cfd-g70 service manual supplement

Transcription

CFD-G70
SERVICE MANUAL
US Model
Canadian Model
E Model
Ver. 1.4 2005.09
With SUPPLEMENT-1
Model Name Using
CD Section
CFD-S40CP
Similar Mechanism
Tape Section
CFD-S40CP
CD Mechanism Type
KSM-213CDP
Optical Pick-up Type
KSS-213C
Tape Transport Mechanism Type
MF-V5-117
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
Main speaker with 3.2-ohm loads, both channels driven from
1,000 - 10,000 Hz; rated 3 W per channel-minimum RMS power,
with no more than 10 % total harmonic distortion in AC operation.
Subwoofer with 4-ohm loads, driven at 50 - 150 Hz; rated 6 W
minimum RMS power, with no more than 10 % total harmonic
distortion in AC operation.
GAME Xpand with 12-ohm loads, driven at 3,000 - 10,000 Hz;
rated 1 W per channel minimum RMS power, with no more than
10 % total harmonic distortion in AC operation.
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of about
200 mm from the objective lens surface on the optical
pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
9-873-132-15
Sony Corporation
2005I02-1
Personal Audio Group
Published by Sony Engineering Corporation
© 2005.09
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 sec. with Sony cassette C-60
Frequency response
TYPE I (normal): 70 - 13,000 Hz
General
Speakers
Main speaker: 10 cm (4 in.) dia., 3.2 Ω, cone type (2)
Subwoofer: 8 cm (3 1 ⁄4 in.) dia., 4 Ω, cone type (1)
GAME Xpand: 5 cm (2 in.) dia., 12 Ω, cone type (2)
Inputs
LINE IN jack (stereo minijack): sensitivity 436 mV
Outputs
Headphones jack (stereo minijack): for 16 - 68 Ω
impedance headphones
– Continued on page 2 –
CD RADIO CASSETTE-CORDER
CFD-G70
Power output
Main speaker: 4 W + 4W (at 3.2 Ω, 10 % harmonic
distortion in DC operation)
Subwoofer: 12 W (at 4 Ω, 10 % harmonic distortion in
DC operation)
GAME Xpand: 1.2 W + 1.2 W (at 12 Ω, 10 % harmonic
distortion in DC operation)
Power requirements
For CD radio cassette-corder:
120 V AC, 60 Hz
12 V DC, 8 size D (R20) batteries
For remote control:
3 V DC, 2 size AA (R6) batteries
Power consumption
AC 35 W
Battery life
For CD radio cassette-corder:
FM recording
Sony R20P: approx. 8 h
Sony alkaline LR20: approx. 18 h
Tape playback
Sony R20P: approx. 1.5 h
CD playback
Sony R20P: approx. 1 h
Dimensions
Approx. 530 × 193 × 345 mm (w/h/d)
(20 7 ⁄8 × 7 5 ⁄8 × 13 5 ⁄8 inches) (incl. projecting parts)
Mass
Approx. 7 kg (15 lb. 5 oz) (incl. batteries)
Supplied accessories
AC power cord (1)
Remote control (1)
AV connecting cord (1)
Audio connecting cord (1)
Design and specifications are subject to change without
notice.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270°C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on Chip Component Replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be damaged by heat.
TABLE OF CONTENTS
Specifications ............................................................................... 1
1. SERVICING NOTES ...................................................... 3
2. GENERAL
Location and Function of Controls ....................................... 5
3. DISASSEMBLY
3-1. Cabinet (Front) ASSY, Cabinet (Rear) ASSY ............. 6
3-2. Control-1 Board, Control-2 Board .............................. 7
3-3. Headphone Board ........................................................ 7
3-4. Cabinet (Top) ASSY .................................................... 8
3-5. LCD Board .................................................................. 8
3-6. AC Inlet Board, Power Board, VOL SEL Board ......... 9
3-7. Tuner Board ................................................................. 9
3-8. BATT Board, BATT COM Board .............................. 10
3-9. Main Board ................................................................ 10
3-10. CD Board, TC Board, Optical Pick-up Block,
Mechanism Deck ....................................................... 11
3-11. M321 (Capstan/Reel Motor), Belt,
HRP301 Head, Magnetic (Record/Playback),
HE301 Head (Erase) .................................................. 11
3-12. Optical pick-up (KSS-213C) ..................................... 12
4. ADJUSTMENTS
4-1. Mechanical Adjustments ............................................ 13
4-2. Electrical Adjustments ............................................... 13
5. DIAGRAMS
5-1. Explanation of IC Terminals ...................................... 17
5-2. Block Diagram – Tuner/TC Section – ....................... 19
5-3. Block Diagram – Main Section – .............................. 20
5-4. Block Diagram – CD Section – ................................. 21
5-5. Printed Wiring Board – Tuner Section – ................... 22
5-6. Schematic Diagram – Tuner Section – ...................... 23
5-7. Printed Wiring Board – CD Section – ....................... 24
5-8. Schematic Diagram – CD Section – .......................... 25
5-9. Printed Wiring Board – TC Section – ........................ 26
5-10. Schematic Diagram – TC Section – .......................... 26
5-11. Printed Wiring Board – Main Section – .................... 27
5-12. Schematic Diagram – Main Section (1/2) – .............. 28
5-13. Schematic Diagram – Main Section (2/2) – .............. 29
5-14. Printed Wiring Board – Control Section – ................ 30
5-15. Schematic Diagram – Control Section – ................... 31
5-16. Printed Wiring Board – Power Supply Section – ...... 32
5-17. Schematic Diagram – Power Supply Section – ......... 33
6. EXPLODED VIEWS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
2
6-1.
6-2.
6-3.
6-4.
6-5.
6-6.
Cabinet (Front) Assy .................................................. 38
Cabinet (Rear) Assy ................................................... 39
Cabinet Top Assy ....................................................... 40
Mechanism Deck Section (1) .................................... 41
Mechanism Deck Section (2) .................................... 42
Optical Pick-up Block Section .................................. 43
7. ELECTRICAL PARTS LIST ...................................... 44
SECTION 1
SERVICING NOTES
SAFETY CHECK-OUT (US model)
After correcting the original service problem, perform the
following safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage. Check
leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated AC voltmeter. The “limit” indication is 0.75
V, so analog meters must have an accurate low-voltage scale.
The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)
CFD-G70
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic breakdown and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled
with care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode
emission, observe more than 30 cm away from the objective
lens.
CHUCK PLATE JIG ON REPAIRING
On repairing CD section, playing a disc without the CD lid, use
Chuck Plate Jig.
• Code number of Chuck Plate Jig : X-4918-255-1
To Exposed Metal
Parts on Set
0.15µF
1.5kΩ
AC
voltmeter
(0.75V)
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
1. Press CD open knob.
2. Open the lid for CD.
3. Push on SWITCH (S801) as following figure.
4. Confirm the laser diode emission while observing the
objecting lens. When there is no emission, Auto Power
Control circuit or Optical Pick-up is broken.
Objective lens moves up and down once for the focus
search.
Insert a precision
screw driver and push
SWITCH (S801)
3
CFD-G70
• Service Position
Note: For removal, a screwdriver with the long shaft 25cm or more is required.
Repair without removing Headphone board.
Cabinet (front) ASSY
Cabinet (rear) ASSY
Cabinet top ASSY
Main board
Tuner board
4
SECTION 2
GENERAL
CFD-G70
This section is extracted from
instruction manual.
LOCATION AND FUNCTION OF CONTROLS
1
23 45 67
wd
ws
wa
w;
8
9
0
qa
qlqk
1 Tape operation buttons
qh qf qs
qj qg qd
qa SOUND button
REC z
qs RADIO BAND/AUTO PRESET button
PLAY N
qd POWER DRIVE WOOFER button
REW m
qf CD: AMS > button
FF M
STOP/EJECT x/Z
PAUSE X
Radio: TUNE + button
qg CD: AMS . button
Radio: TUNE – button
2 PRESET – button
qh Remote sensor
3 PRESET + button
qj Display window
4 CD u button
qk GAME/LINE IN jack
5 CD x button
ql i jack
6 VOLUME –/+ button
w; OPR/BATT indicator
7 Z PUSH OPEN/CLOSE
wa DISPLAY ENT/MEMORY button
8 GAME/LINE button
ws POWER button
9 GAME Xpand button
wd SLEEP button
0 MODE button
5
CFD-G70
z The
SECTION 3
DISASSEMBLY
equipment can be removed using the following procedure.
Control-1 board, Control-2 board
Headphone board
Set
Cabinet (rear) ASSY
Cabinet top ASSY
LCD board
AC inlet board, Power board,
VOL SEL board (E4 model)
BATT board,
BATT COM board
Tuner board
Main board
CD board, TC board,
Optical pick-up block,
Mechanism deck
• Abbreviation
E4 : 110-120V/220-240V AC changeable
M321 (Capstan/Reel motor),
Belt, HRP301 Head, magnetic,
HE301 Head (Erase)
Optical pick-up (KSS-213C)
Note : Follow the disassembly procedure in the numerical order given.
3-1. CABINET (FRONT) ASSY, CABINET (REAR) ASSY
7 Connectors
(from Headphone board CN391, 394, 396)
5 Screw
(+BVTP 3 × 10)
Cabinet (rear) ASSY
3 Screws
(+BVTP 3 × 14)
4
8
2 Screw
(+BVTP 3 × 20)
3 Screws
(+BVTP 3 × 14)
6 Flexible cable
(from Main board CNP805)
1
Lid, battery case
3 Screws
(+BVTP 3 × 14)
2 Screw
(+BVTP 3 × 20)
6
CFD-G70
3-2. CONTROL-1 BOARD, CONTROL-2 BOARD
6 Button (power)
7 Button (top) sub ASSY
6 Button (volume)
8 Control-2 board
5
4 Screws (+BVTP 2.6 × 8)
3 Control-1 board
2
1 Screws
(+BVTP 2.6 × 8)
Button (front)
4 Screws
(+BVTP 2.6 × 8)
3-3. HEADPHONE BOARD
1 Connector
(from Headphone board CNP395)
3 Jack hold board
4
Headphone board
2 Screw
(+PWH 2 × 6)
1 Connector
1 Connector
7
CFD-G70
3-4. CABINET TOP ASSY
2 Screws (+BVTP 3 × 10)
Cabinet top ASSY
1 Connector
(from Power board CNP903)
1 Connector
(from Tuner board CNP1)
4
3
3-5. LCD BOARD
LCD board
3
1 Screws
(+BVTP 3 × 10)
2 Flexible cable
8
CFD-G70
3-6. AC INLET BOARD, POWER BOARD, VOL SEL BOARD (E4 model)
5 Screw
(+BVTP 3 × 10)
1 Connector
(from Power board
CNP902)
AC inlet board
3 Screws
(+BVTP 3 × 10)
5 Screw
(+BVTP 3 × 10)
6
4
Power board
Chassis (trans)
VOL SEL board
2 Screws
(+BVTP 3 × 10)
7 Screw
(+BVTP 3 × 10)
E4 Model
3-7. TUNER BOARD
Chassis (TU)
2
4
1 Screw
(+BVTP 3 × 10)
Tuner board
3 Screws
(+BVTP 3 × 10)
9
CFD-G70
3-8. BATT BOARD, BATT COM BOARD
3 Claw
BATT board
1 Screw
(+WH 3 × 8)
4
2
BATT COM board
3-9. MAIN BOARD
1 Screw
(+BVTP 3 × 10)
1 Screws
(+BVTP 3 × 10)
Main board
5
4 Flexible cable
2 Flexible cable
3 Connector
10
CFD-G70
3-10. CD BOARD, TC BOARD, OPTICAL PICK-UP BLOCK, MECHANISM DECK
3 Screw (+P 2 × 6)
5 CD board
4 Flexible cable
(from CD board CNP701)
1 Screws
(+PWH 2.6 × 10)
1 Screws
(+PWH 2.6 × 10)
6 Screws
(+BVTP 3 × 10)
8 Screw (+PTT 2 × 6)
Optical pick up block
2
0 TC board
9 Unsolder lead wires
Mechanism deck
7
3-11. M321 (CAPSTAN/REEL MOTOR), BELT,
“HRP301 HEAD, MAGNETIC (RECORD/PLAYBACK)”
HE301 HEAD (ERASE)
5 HRP301
Head, magnetic (record/playback)
6 HE301
Head (erase)
1 Screws
(+B 2.6 × 5)
Mechanism deck
2
3 Belt
4 M321
(Capstan/reel motor)
11
CFD-G70
3-12. OPTICAL PIC-UP (KSS-213C)
Optical pick-up (KSS-213C)
Cover, CD
Claws
Gear
5
1
Claw
Claw
2
Claw
Chassis ASSY, motor (MB) (spindle)
Shaft, sled
3 Bend the stopper
4
12
CFD-G70
SECTION 4
ADJUSTMENTS
4-1. MECHANICAL ADJUSTMENTS
4-2. ELECTRICAL ADJUSTMENTS
PRECAUTION
1. Clean the following parts with a denatured-alcohol-moistened
swab :
record/playback head
pinch roller
erase head
rubber belts
capstan
2. Demagnetize the record/playback head with a head demagnetizer. (Do not bring the head demagnetizer close to the erase
head.)
3. Do not use a magnetized screwdriver for the adjustments.
4. The adjustments should be performed with the rated power supply voltage (12V) unless otherwise noted.
TAPE RECORDER SECTION
Torque Measurement
Torque
Torque Meter
Forward
CQ-102C
Forward
Back Tension
CQ-102C
Fast Forward
Rewind
CQ-201B
CQ-201B
Meter Reading
1.77 – 5.88 mN•m
(18 – 60 g•cm)
(0.25 – 0.83 oz•inch)
0.1 – 0.49 mN•m
(1.0 – 5.0 g•cm)
(0.014 – 0.069 oz•inch)
4.42 – 9.31 mN•m
(45 – 95 g•cm)
(0.62 – 1.32 oz•inch)
4.42 – 9.31 mN•m
(45 – 95 g•cm)
(0.62 – 1.32 oz•inch)
Tape Tension Measurement
Torque Meter
CQ-403A
Meter Reading
more than 60g
(more than 2.12 oz)
0dB = 0.775V
Standard Output Level
Output terminal
load impedance
output signal level
HP OUT
32 Ω
0.25V (–10dB)
Test Tape
Type
WS-48A
Signal
3kHz, 0dB
Used for
Tape Speed Adjustment
Tape Speed Adjustment
Procedure :
Mode : Playback
digital frequency
counter
test tape
WS-48A
(3kHz, 0dB)
32Ω
set
J391 ( i jack)
Adjustment so than the value on the digital frequency counter is
3,000 Hz.
Adjustment Value : 3,000Hz
Standard Value : 2,940 - 3,060Hz
Frequency difference between the beginning and the end of the tape
should be within 1.5% (45Hz).
Adjustment Location : Mechanism deck
Tape speed adjustment
control inside motor
13
CFD-G70
TUNER SECTION
0dB = 1 µV
AM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
T1
450 kHz
AM Section
Function switch : AM
Volume
: MIN
(
AM RF signal
generator
AM FREQUENCY COVERAGE CHECK
530 kHz
1,710 kHz
Frequency Display
(530 kHz)
(1,610 kHz)
1.0 ± 0.1 V
5.3 ± 0.8V
Reading on Digital voltmeter
(1.0 ± 0.1 V)
(4.8 ± 0.8V)
Adjustment Part
<L4>
<confirmation>
Put the lead-wire
antenna close to
the set.
30% amplitude modulation by 400Hz
signal.
Output level : as low as possible
AM TRACKING ADJUSTMENT
L3
CT3
620 kHz
1,400 kHz
FM Section
Function switch : FM
Volume
: MIN
FM RF signal
generator
0.01µF
telescopic
antenna
terminal
33.75kHz frequency deviation by
1kHz signal.
Output level : as low as possible
• Connecting Level Meter (FM and AM)
level meter
(range: 0.5–5 V ac)
32 Ω
FM IF ADJUSTMENT
T2
10.7 MHz
FM FREQUENCY COVERAGE ADJUSTMENT
Frequency Display
87.5 MHz
108 MHz
Reading on Digital voltmeter
1.3 ± 0.4 V
3.0 ± 0.3 V
Adjustment Part
<confirmation>
L2
FM TRACKING ADJUSTMENT
L1
CT1
87.5 MHz
108 MHz
• Abbreviation
E4
: 110-120V/220-240V AC changeable.
set
J391 ( i jack)
• Connecting Digital Voltmeter (FM and AM)
digital
voltmeter
100 kΩ
TP (VT)
• Repeat the procedures in each adjustment several times, and the
frequency coverage and tracking adjustments should be finally
done by the trimmer capacitors.
14
): E4
Adjustment Location : Main board (See page 16)
CFD-G70
When observing the eye pattern, set the oscilloscope for AC range
and raise certical sensitivity.
JW712
R729
FB70
C744 C74
C7
R726
C730 JW
R730
C747
JW726
C703
C708
JW708
C707
JW709
C706
R407
C750
S403
GAME Xpand
C733
R401
R7
JW707
R704 C736 JC703
R702
R703
R705
R701
R706
IC701
C732
D401
GAME Xpand
TP (RF)
C734 C742
JW710
(TEST A)
R402
R403
R404
C705
R711
C717
C743
R708
C704
JW713
JW711
S402
MODE
R712
S404
SOUND
JW714
KH402
S401
GAME/LINE
JW725
C751
C731
CONTROL-1 BOARD (Conductor side)
R728
R727
R710
Q701
C729
JW723
R709
R707
C702 C728
CD BOARD (Conductor side)
C701
Perform all CD section check and all adjustments in the test mode.
How to put the set into CD test mode
1. Press the POWER button turn the set ON.
2. Press the FUNCTION button to select CD.
3. Set Tset mode by momentarlly shorting both side of TEST A.
4. Press the x button two times. The set is into CD test mode.
(88 is displayed)
5. Turn the power off to release test mode.
C70
CD SECTION
1-68
oscilloscope
(AC range)
TEST mode : momentarily short
TP (RF)
(GND)
Focus Bias Check
1. Connect the oscilloscope between TP (RF) and GND on CD
board.
2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01) (CD)
3. Press the u button two times (LPC ON).
4. Confirm that the oscilloscope waveform is as shown in the figure below. (eye pattern)
A good eye pattern means that the diamond shape (◊) in the center of the waveform can be clearly distinguished.
5. Press the u button.(LPC OFF)
6. Perform confirmation in step 4 again.
• RF Signal Reference Waveform (eye pattern)
VOLT/DIV : 200mV
TIME/DIV : 500 nS
RF level
0.83 – 0.87 Vp-p (LPC ON)
0.82 – 0.88 Vp-p (LPC OFF)
15
CFD-G70
Adjustment Location :
L1: FM Tracking Adjustment
TUNER BOARD
(Component side)
CT1: FM Tracking Adjustment
L3: AM Tracking Adjustment
CNP1
CT3: AM Tracking Adjustment
T2: FM IF Adjustment
T1: AM IF Adjustment
16
T4: AM Frequency Coverage Adjustment
L2: FM Frequency Coverage Adjustment
CFD-G70
SECTION 5
DIAGRAMS
5-1. EXPLANATION OF IC TERMINALS
IC802 CXP83620-031Q SYSTEM CONTROL
Pin No.
Pin name
I/O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 – 27
28
29
30
31
32
33
34
35
36
37
38 – 41
42 – 59
60, 61
62
63, 64
65
66
67, 68
69
70
WRQ
RMC
R-MUTE
ADJ
C-FSEQ
C-CE
C-CL
C-DO
C-DI
C-DRF
C-RES
NC
SUR ON/OFF
R-COUNT
R-CLOCK
R-DATA
R-CE
V-LATCH
V-DATA
V-CLOCK
P-CON
REG CHK
REC
SDA
KEY-1 – 3
LIGHT CONT
MODE CHECK
RST
EXTAL
XTAL
VSS
VL
VLC3
VLC2
VLC1
COM0 – 3
SEG0 – 17
NC
INIT
WOOFER2, 1
VM
VH
ISS1, 2
TAPE
RADIO
I
I
O
O
I
O
O
I
O
I
O
—
O
I
O
O
O
O
O
O
O
I
I
I/O
I
O
I
I
I
O
—
O
—
—
—
O
O
—
O
O
O
O
O
O
O
Description
CD subcorde Q signal input
Remote control signal input
Radio mute signal output
DC 1.7 V output for beep signal (Not used)
CD FSEQ signal input
CD chip select signal output
CD clock signal output
CD serial data signal input
CD serial data signal output
CD DRF signal input
CD reset signal output
Not used
Surround ON/OFF signal output
Radio count signal input
Radio control clock signal output
Radio control data signal output
Radio latch signal output
Data latch signal output to LC75342 (VOL IC)
Data signal output to LC75342 (VOL IC)
Clock signal output to LC75342 (VOL IC)
Power control signal output
Regulator voltage check signal input
Tape recording function signal input
EEPROM serial data in/out
Key input terminal of A/D port
Woofer monitor LED ON/OFF signal output
Reading specification and MEGA BASS signal input terminal (A/D port)
System reset signal input
Crystal oscillator terminal (4.0MHz)
Crystal oscillator terminal (4.0MHz)
Ground terminal
LCD bias control signal output
LCD bias voltage terminal
LCD common signal output
LCD segment signal output
Not used
Initial signal output
Woofer function signal output
Battery check signal output
TAPE deck motor control signal output
ISS select signal output
TAPE function signal output
Radio function signal output
17
CFD-G70
Pin No.
Pin name
I/O
71
72
73
74
75
76
77
78
79
80
CD
VDD
TX
TEX
NC
A-MUTE
SCL
EC
TC-PLAY
CD DOOR
O
—
O
I
—
O
O
I
I
I
Description
CD function signal output
Power supply terminal
Crystal oscillator terminal (153kHz)
Crystal oscillator terminal (153kHz)
Not used (Open)
Audio mute signal output
EEPROM clock signal output
Connect to ADJ (pin 4)
Tape play switch (S321) input
Door open/close switch (S801) input
• Circuit Boards Location
TC board
AC inlet board
BATT board
POWER board
MAIN board
BATT COM board
LCD board
HEADPHONE board
CD board
VOL SEL board
(E4 model)
TUNER board
CONTROL-1 board
CONTROL-2 board
• Abbreviation
E4
: 110-120V/220-240V AC changeable.
18
CFD-G70
5-2. BLOCK DIAGRAM – TUNER/TC SECTION –
T2
TU+6V
ANT1
FM
TELESCOPIC
ANTENNA
FM IF
QUAD
T1
FM
RF-IN
AM IF
MIX-OUT
L3,CT3
AM
TRACKING
L3
AM
FERRITE-ROD
ANTENNA
TU+6V
TU+6V
L2
(FM OSC)
FM
OSC
FM OSC
LPF1
/BAND
AM
IF-IN
CF4
AM DET
D2
TU+6V
AM
RF-IN
TU+6V
AM
FRONT-END
CT3
+
XOUT
FM IN
PLL
AM IN
PD
LP-IN
ST-IND
ST-IND
IC2
LP-OUT
AM
OSC
AM OSC
L4
IF IN
OSC-OUT
MO/ST
IF-OUT
D3
BAND
IC1
TU+6V
MAIN
SECTION
X1
75KHz
FM/AM
FRONT-END,IF AMP,
DET,FM MPX
L4
AM
FREQUENCY
COVERAGE
R-CH
+
D1
LPF2
/MO-ST
L2
FM
FREQUENCY
COVERAGE
TU-L
R-OUT
DO
CL
DI
CE
CT1
MPX
CF2
FM
RF-OUT
L1
(FM RF)
L-OUT
MPX-IN
DET-OUT
FM DET
XIN
CT1,L1
FM
TRACKING
FM
FRONT-END
FM
IF-IN
VT
R MUTE
TU+6V
LINE-L
B+
SWITCH
Q803,804
DET
ALC 2
MAIN
SECTION
L.LO
RADIO
LINE
REC-MUTE
TAPE
TAPE
REC/PB PRE AMP
R-CH
IC301
REC
REF
S301
(REC/PB)
REC
R-CH
R-COUNT
R-CLOCK
R-DATA
R-CE
R.LO
R MUTE
L.IN
R-CH
HE301
ERASE
HEAD
PREOUT-L
L.RAD
L-CH
AUDIO+6V
Q805
L.RO
L.LIN
HRP301
RECORD/
PLAYBACK
HEAD
VT
-1
SYSTEM CONTROL
-2
T301
REC
PB
IC802(1/3)
AUDIO+6V
BIAS OSC
Q301
• Signal path.
F : FM
f : AM
a : REC
E : PB
19
19
CFD-G70
5-3. BLOCK DIAGRAM – MAIN SECTION –
INPUT SELECT,
VOL,BASS
CONTROL
LINE-L
PREOUT-L
VOL
IN
S.O
CD
LINE
TUN
TAPE
VDD-SW
J301
J391
VCC
SP391
SPEAKER
(L-CH)
R-CH
SURROUND
SWITCH
Q328,329
CLK
R-CH
GAME
LINE IN
R-CH
+
STBY
CD
LINE
TUN
TAPE
R2
R-CH
L.OUT
BASS
CONTROL
CCB
INTERFACE
D324
R-VT
IC323
SP392
SPEAKER
(R-CH)
G-XPAND
POWER AMP
IC325
CE
TU-L
TUNER/TC
SECTION
POWER AMP
IC321
DI
TUNER/TC
SECTION
+
VCC
STBY
R-CH
MUTE
Q121
+
R-CH
R-CH
LPF
MUTE
Q321
SURROUND
SWITCH
Q324,325
WW+
SP393
WOOFER SPEAKER
VCC
A-MUTE
V-LATCH
V-DATA
LEVEL
DETECT
D321
V-CLOCK
TX
TXE
XTAL
EXTAL
X801
153kHz
SP394
G-XPAND SPEAKER
(L-CH)
STBY
X802
4MHz
LL+
IC324
AGC
Q326,327
IC322
SP395
G-XPAND SPEAKER
(R-CH)
WOOFER AMP
S801
(CD DOOR)
CD DOOR
S321
(TAPE PLAY)
TC-PLAY
VH
VDD SW
VM
RMC
REG CHK
SYSTEM CONTROL
IC802(2/3)
S322
(MOTOR ON/OFF)
BATTERY CHECK
Q806,807
INIT
MODE CHECK
MODE
CHECK
Q810
RST
P CON
LIGHT CONT
WOOFER 2
WOOFER 1
SUR ON/OFF
SCL
SDA
KEY-2
KEY-1
KEY-3
VLC1
VLC3
VLC2
VL
-
SEG17
COM 3
SEG 0
COM 0
D805
-
D812
SCL
SDA
Q808
,Q809
S901
VOLTAGE
SELECT
110-120V
6.3A 125V
T4AL
F902
*
E4
EEPROM
220-230V
T901
POWER
TRANSFORMER
F901
T500mA
AC IN
AC.HI
IC805
M321
CAPSTAN/REEL
MOTOR
E4
*F902
US,CND,E92,MX
E4
D811
38 - 41 42 - 59
VDD
MOTOR
SWITCH
Q322,323
US,CND,E92,MX
CD-L
CD-R
CD
SECTION
MUTE
Q122
RR+
US,CND,E92,MX:120VAC 60Hz
E4:220VAC 50Hz
US,CND,E92,MX
VDD-SW
LED
DRIVER
Q812-815
COM
+3.3V
VDD1
D901-904
+9V REG
D954
Q954,955
+3.3V REG
Q957,D957
VDD SW
AC HI
VDD SW
VDD
AUDIO
+6V
B+5V
(CD)
S408
+B SWITCH
Q952,953
CND,E92,MX
D951
D958
D402
RMC REG
D806-808
S459-462
S451-458
REMOTE
CONTROL
RECEIVER
+6V REG
Q956,D953
LCD801
LIQUID
CRYSTAL
DISPLAY
D451
OPR/BATT
D952
D403,404
POWER
S401-404
D402-404
POWER DRIVE
WOOFER
D955
D401
GAME
Xpand
Q951
BUFFER
6V
6V
DRY BATTERY
SIZE"D"
(IEC DESIGNATION R20)
8PCS,12V
(FOR POWER SUPPLY)
(POWER)
BATT.COM
US
IC803
RESET
IC804
+3.3V
REG
IC801
VDD
VDD1
(IC801)
• Signal path.
F : FM
a : REC
E : PB
J : CD
20
20
• Abbreviation
CND : Canadian
MX : Mexican
E92 : Central and South America
E4
: 110-120V/220-240V AC changeable
CFD-G70
5-4. BLOCK DIAGRAM – CD SECTION –
RF AMP,
EFM DEMODULATOR,
SERVO CONTROL
D/A CONVERTOR
CPU INTERFACE
IC701
RF
RF AMP
FIN2
A
RF
+
EFMIN
C
EFM
DEMODULATOR
DATA
INTERFACE
FIN1
B
PCMD
LRCK
BCK
C2PO
LCHO
D/A
CONVERTORER
CD-L
RCHO
CD-R
D
LD
LD
DRIVER
Q701
LDD
APC
MAIN
SECTION
DIGITAL
CONTROL
LDS
PD
E
TIN1
F
TIN2
FE
SE
TE
FE AMP
+
A/D
CONVERTER
VREF
SERVO
CTL
VREF
CPU
INTERFACE
OPIN
TRACKING COIL
FOCUS COIL
T+
T-
T+
T-
TRACKING
COIL
DRIVE
TIN
(TIN)
F+
F-
F+
F-
FOCUS
COIL
DRIVE
FIN
(FIN)
TDO
TRACKING
PWM
GENERATOR
TFO
FOCUS
PWM
GENERATOR
NC
NC
FSEQ
DRF
RES
WRQ
C FSEQ
C DRF
C RES
WRQ
DO
DI
CL
CE
C DO
C DI
C CL
C CE
SYSTEM
CONTROL
IC802(3/3)
CD
M702
SLED
MOTOR
SL+
SL-
SL+
SL-
SLED
MOTOR
DRIVE
SLIN
(SLIN)
SLDO
NC
16MOUT
SLED
PWM
GENERATOR
CLOCK
OSC
X701
33.86MHz
XIN
FSX/16MIN
M701
SPINDLE
MOTOR
SP+
SP-
SP+
SP-
SPINDLE
MOTOR
DRIVE
OPTICAL
PICK-UP
DRIVE
SPIN
NC
XOUT
NC
SPDO
CD+3.3V
MUTE
B+ SWITCH
Q801,802
COM
+3.3V
CONT4
RST
IC702
CONT1
S701
(LIMIT)
• Signal path.
J : CD
21
21
CFD-G70
5-5. PRINTED WIRING BOARD – TUNER SECTION – • Refer to page 18 for Circuit Boards Location.
3
2
1
4
5
6
7
ANT1
FM
TELESCOPIC ANTENNA
A
TUNER BOARD
z
D11
D10
C34
C63
C61
C62
C52
C51
R50
X1
R56
R51
R58
R59
R60
R61
R65
JC2
R10
C29
D3
JW3
US,CND,
E92,MX
JC12
L3
F
MAIN BOARD
KH802
A
MAIN BOARD
KH801
R63
C-3
B-3
C-3
C-2
C-2
IC1
B-3
IC2
B-5
CNP1
C65
1-680-952-
11
(11)
L3
AM
FERRITE-BAR
ANTENNA
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
f
•
: internal component.
•
: Pattern from the side which enables seeing.
• Abbreviation
CND : Canadian
MX
: Mexican
E4
22
22
Location
D1
D2
D3
D10
D11
L21
C26 C27
R54
C95
C55
C54
JW6
R40
CT3
IC2
JC1
JC5
R41
C49
R52
JW4
D2
JC33
R94
C53
C37
C47
R30
C33
JW7
JC3
C31
R31
JC24
D1
C43 C42
R13
C59
JW5
C
C4
C35
C39
C60
R53
JC11
JW13
L1
R2
R32
C8
JW8
CT1 E4
C32
R3
JW12
C10
L2
C1
JC13
JW2
T1
R1
L4
C56
R24
IC1
JC4
L11
JC6
CF1
C18
CF4
JW11
B
C11
CF2
C24
C80
JW9
C23
C9
C57
C41
C14
C68
Semiconductor
Location
Ref. No.
JC34
C66
R91
R11
C7
C21
C22
C15
R4
JW10
T2
C78
R92
C77
C20
C12
R93
CFD-G70
5-6. SCHEMATIC DIAGRAM – TUNER SECTION – • Refer to page 34 for IC Block Diagrams. • Refer to page 36 for notes. • Refer to page 37 for Waveforms.
D3
KV1520NT
AM
FERRITE-BAR
ANTENNA
L3
JC24
0
L11
1µH
E4
C41
220p
L4
AM
FREQUENCY
COVERAGE
L4
C42
100p
L3,CT3
AM
TRACKING
JC12
0
JC11
0
C43
22p
C49
0.01
CT3
10p
R40
220k
R41
10k
US,CND,
E92,MX
C39
0.1
C47
10p
C37
0.01
R30
15k
D1
KV1471ETR1-3
R50
1k
C80
0.01
R52
0
R65
10k
R63
10k
C65
4.7
50V
C53
0.22
D2
KV1471ETR1-3
R32
100k
C30
0.01
C33
0.01
C34
0.01
JC3
0
L2
FM
FREQUENCY
COVERAGE
C35
0.01
CT1
20p
R91
1k
C31
22p
CT1,L1
R31
3.3k
L2
FM
TRACKING
C54
220
10V
R11
3.3k
C22
0.1
C21
1
50V
C24
220p
R24
220
L1
C23
1
50V
R54
470
C20
0.1
C95
1000p
R51
10k
C51
22p
C52
10p
C59
100p
X1
75kHz
C32
1000p
C56
1000p
C55
100p
R53
15k
AM IN
MO/ST
ST-IND
FM IN
VDD
BAND
VSS
LP-IN
DO
PD
LP-OUT
CL
XIN
XOUT
LPF1
/BAND
LPF2
/MO-ST
MPX-IN
DET-OU
T
IF-OUT
ST-IND
OSC-OUT
AM OSC
FM OSC
IF IN
MUTE
DI
CE
L-OUT
R-OUT
QUAD
AGC
GND2
FM
IF-IN
AM
IF-IN
VCC2
AM
RF-IN
IC2
LC7213M-TLM
PLL
MIX-OUT
FM
RF-IN
GND1
FM/AM
FRONT-END,IF AMP,
DET,FM MPX
AM
LOW CUT
FM
RF-OUT
IC1
TA2149N
VCC1
C57
1000p
ANT1
FM
TELESCOPIC
ANTENNA
C60
1000p
C1
47p
C11
0.1
JC13
0
C12
4.7
50V
C9
10p
C61
100p
C7
5p
C63
100p
C62
100p
R92
1k
C68
100p
C66
100p
T2
DET COIL
R3
10k
T1
AM IF
R1
330
R60
2.2k
R59
2.2k
R13
2.2k
R58
2.2k
JC4
0
FM IF
C8
1000p
C10
1
50V
R61
2.2k
JC5
0
R94
1k
CF4
R2
470
R4
10k
R56
330
L21
10µH
11
CF2
JC6
0
JC33 0
JC2 0
JC34 0
C4
1000p
C18
220
10V
C14
*
C15
C77
4700p
*
C78
4700p
E4
JC1 0
C29
100
10V
R10
47
C27
100p
5
C26
100p
1
D10
1SS355TE-17
D11
1SS355TE-17
*C14,15
US,CND,E92,MX
0.022
E4
0.01
23
23
CNP1
11P
R MUTE
R COUNT
R CLOCK
R DATA
R CE
LCH
RADIO 6V
RCH
GND
VT
S GND
MAIN
BOARD(1/2)
KH802
MAIN
BOARD(1/2)
KH801
CFD-G70
5-7. PRINTED WIRING BOARD – CD SECTION – • Refer to page 18 for Circuit Boards Location.
3
2
B
JW730
JW702
JW703
C711
JW726
C703
JW705
JW707
R723
C727
IC701
C708
JW708
C707
JW709
C732
R710
R702
R703
R705
R701
R706
JW710
C735
JW701
C709
R729
C747
R730
R714
R715
JC704
FB701
C744 C745
C717
R704 C736 JC703
C706
C754
C755
R724
R726
C730 JW724 C726
JW728
R731
C723
C746
X701
C734 C742
C738
C739
JW712
C705
R711
JW713
JW711
C733
JW715
CNP701
R721 R720 C720
R722
C721
C743
R708
C704
JW714
R712
M701
SPINDLE MOTOR
JW716
D
JW725
C751
M
OPTICAL PICK-UP
BLOCK
KSS-213C
R728
R727
L706
C722
JW727
C729
JW723
C731
JC701
C701
S701
(LIMIT)
JW722
Q701
R741
R745
C
C702 C728
C740
JW717
R725
C750
JC702
R707
JW729
C724
C725
R709
JW719
M702
SLED MOTOR
C701
B
M
C741
JW721
JW718
IC702
CNP702
R743
R744
A
5
C716
JW720
CD BOARD
4
MAIN BOARD
CNP802
R719
R717
R718
R716
1
1-680-943-
11
(11)
•
24
24
CFD-G70
5-8. SCHEMATIC DIAGRAM – CD SECTION – • Refer to page 34, 35 for IC Block Diagrams. • Refer to page 36 for notes. • Refer to page 37 for Waveforms.
R723 100
R731
2.2k
R728
10k
C744
0.1
R727
2.2k
R722 100
R719 100
R720 100
C747
100
10V
R717
R716
R718
R721
S701
(LIMIT)
C729
1
R707
10
R730
1k
R729
220
R709
22k
C731
0.047
R710
4.7k
C703
0.1
LDD
LDS
FR
VVDD
PCKIST
VVSS
PDO2
PDO1
CONT1
CONT2
CONT3
VSS
VDD5
DRF
RES
WRQ
DO
DI
CL
CE
R701 47k
R702
R703
R704
R705
R706
R711 RF
330
C743
0.1
C705
4700p
15k
15k
15k
15k
47k
VC
C706 1 50V
R712 100
C739
0.1
C707 1
C738
0.1
C708
100p
FE
C734 4700p
TE
C733
100
10V
TRACKING COIL
C750
100
10V
C751
0.1
C732
100
10V
C736
4700p
JC703
0
C742
0.1
TX
IC701
LC78645NE
RF AMP
FFM DEMODULATOR
SERVO CONTROL
TY
FOCUS COIL
FY
FX
C709
0.1
SLX
X701
33.86MHz
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
XVSS
FSX/16MIN
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
JC704
220
C717
0.01
FB701
0µH
R CH
R715
150
R714
150
CNP702
15P
P.GND
CD6V
FSEQ
DRF
DO
WRQ
CL
CE
DI
RES
R-OUT
L-OUT
D.GND
CD 3.3V
RESET
FSEQ
DRF
DO
WRQ
CL
CE
DI
RES
L CH
C711
0.01
C716
0.01
C735
1000
6.3V
C754 0.01
SLCO
SLCIST
EFMIN
RF
RFVDD
RFVSS
FIN1
FIN2
TIN1
TIN2
VREF
REFI
FE
TEC
TE
RFMON
JITTC
ADAVDD
ADAVSS
TDO
C704
22p
CNP701
16P
C755 0.01
VREF
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T+
TF-
1000p
1000p
22p
1000p
0.01
22p
22p
22p
R708
10k
C701
1000p
CN701
16P
C745
0.1
FDO
SPDO
SLDO
GPDAC
CONT4
CONT5
SBCK/CONT6
SBCK/FG
DEFECT
V/*P
FSEQ
MONI1
MINI2
MONI3
MONI4
MONI5
(3.3V)VSS
VDD
DOUT
TEST
F
GND
VC
VCC
E
C
B
NC
A
D
LD
R726
680
C746
100
10V
C702
47
10V
Q701
KTN2907AS-RTK
LD DRIVER
L706
0µH
SLY
SPY
SPX
NC
GND
OPOUTOPIN
F-
F+
T+
TIN
FIN
VCC
(FIN)
GND
(TIN)
VCC
MUTE
T-
(SLIN)
VREF
REGO
SLIN
RST
REG-B
SL-
SL+
SPIN
M702
SLED
MOTOR
SP-
OPTICAL
PICK-UP
DRIVE
GND
IC702
BA6998FP-E2
SP+
PD
C730
0.1
R725
680
C727
C725
C724
C726
C723
C722
C720
C721
C728
0.047
R724
47k
1k
1k
1k
1k
FSEQ
DRF
DO
WRQ
CL
CE
DI
RES
JC702
0
M701
SPINDLE
MOTOR
JC701
0
R743
6.8k
R741
6.8k
C741
0.1
R744
100k
C740
470
10V
no mark:CD PLAY
25
25
MAIN
BOARD(1/2)
CNP802
CFD-G70
5-9. PRINTED WIRING BOARD – TC SECTION – • Refer to page 18 for Circuit Boards Location.
3
2
1
5-10. SCHEMATIC DIAGRAM – TC SECTION – • Refer to page 35 for IC Block Diagrams.
• Refer to page 36 for notes.
• Refer to page 37 for Waveforms.
4
C301
100
10V
TC BOARD
T301
T301
9 11
JC306 JC305
C
MAIN BOARD
CNP801
R101
15k
R-CH
C105
47p
R210
100
C205
47p
HE301
ERASE
HEAD
C207
470p
C201
0.001
C303
S301
REC
C301
R-CH
L.LIN
L.PO
MIC
I/EX
L.NF
L.RAD
L.RO
REC
L.IN
L.LO
REF
VCC
GND
R.LO
R.IN
R201
15k
CN303
R304
R105 R309
L-CH
R104
3.3k
R110
100
L-CH
JC308 JC307
JC302
C103
0.047
AGC
JC302
0
C302 100 10V
1-681-594-
C
C107
470p
HRP301
RECORD/
PLAYBACK
HEAD
R303
5
C205
C105 R106
R201
JC304
R302
R301
BLK R112
WHT
R210
S301
C102
YEL
RED
PB
C207
REC/PB PRE AMP
R112
15k
C101
0.001
1
R203
C203
R204
R212
C104
R110
C204
R102
R103 R101
C107
C103
R104
C101 C201
B
C302
IC301
R206
R202
IC301
TA2068N
R103
68k
C104
0.0022
C304
C202
S301
REC
REC
C102
100 R102
10V
68
R307
R306
R305
J
A
C305
R308
C306
R301
1M
C307
R205
JC301
JC303
Q301
11
(11)
REC
PB
HRP301
RECORD/
PLAYBACK
HEAD
-1
-2
C204
0.0022
C202 R202
100 68
10V
26
R.PO
R.LIN
C306
0.01
C304
47
10V
R302
4.7k
R304
1k
JC303
0
C303
100
10V
R309
47
R105
15k
R205
15k
JC301
0
JC304
0
R305
150
C307
0.001
JC305
0
MIC
R306
6.8k
R308
22k
26
TAPE
R206
3.3k
C305
470p
•
R.NF
R203
68k
JC306
0
R303
4.7k
R106
3.3k
T301
BIAS COIL
HE301
ERASE
HEAD
R.RAD
R204
3.3k
JC307
0
LINE
R.RO
MIC.NF
R212
15k
C203
0.047
JC308
0
Q301
2SD601A-S
BIAS OSC
R307
10
CN303
9P
CD_IN_L
CD_IN_R
L_OUT
R_OUT
CD
TAPE
6V
GND
REC
ISS1
ISS2
MAIN
BOARD(1/2)
CNP801
CFD-G70
5-11. PRINTED WIRING BOARD – MAIN SECTION – • Refer to page 18 for Circuit Boards Location.
3
2
1
4
5
6
D
8
7
JW809
R852
JW810
R830
R806
R809
JW855
JW852
JW859
JW875
JW853
JW854
JW857
JW858
CNP393
JW860
JW862
R803
Q956
CNP395
C240
C248
C230
C121
R233
R127
B
C
E
C132
Q121
C131
R228
C232
JW320
R235
R231 R223
R131
JW301
R222
R234
1
R229
JW322
R122
C222
R123
R135
C123
C221
R227
C223
R331
C333
C231
C228
C227
C226
C233
C239
C238
C235
C324
R225
R232
C129
C234
Q221
B
C
E
R129
C325
R134
R128
JW306
C321
C126
C133
R351
R329
Q321
C140
C225
R133
C122
C139
C128
C127
C138
C125
JW321
IC323
IC324
POWER BOARD
CN903
JW302
JW304
JW303
JW307
JW308
JW312
C135
E
C
B
R340
I
R125
C229
R327
C328
C335
Q324
R334
C337
B
C
E
R132
IC321
R237
JW327
JW328
C338
JW326
JW318
C352
E
C
B
R353
Q325
R352
Q326
R326
C343
R336
R339
JW314
JW313
C331
C329
C330
R323
C342
C341
R341
C344
D957
E
C
B
JW324
JW329
Q954
KH325
JW317
JW325
C345
C336
C346
Q327
BCE
JW330
JW331
R324
IC322
D321
C334
R343
R344
R332
D952
JW357
Q955
R960
R957
E
C
B
1 2
JW323
R959
BCE
C957
R958
C959
E
C
R952 B
Q952
R951
D955 CND,E4
D322
JW332
Q323
JW358
Q957
Q953
BCE
D954
C956
C951
R961
BCE
D958
JW356
JW355
JW354
Q951
C958
D951
C955
JW353
CND,E4
CND,E4 Q322
R328
C953
JW374
R955
US,E92,MX
R333
E
C
B
R126
JW319
KH323
C348
E
C
B
JW311
C148
C130
JW305
C322
1
2
JW335
4 5 6 7 8
R325
G
JW309
JW310
JW315
C349
R226
C347
JW343
JW316
JW338
JW337
JW336
1
R962
US,E92,MX
C952
CNP322
JW359
R345
D324
JW339
C134
JW873
JW874
R817
JW341
JW350
D953
R816
JW342
C351
R354
JW360
JW334
KH801
JW340
3
JW349
JW348
CND,E
11
(11)
1-681-301-
JW871
32
KH
R956
R954
L301
BCE
Q804
Q802
JW345
JW351
C144
E
C
B
ECB
JW344
KH324
J301
GAME
LINE IN
JW869
JW870
ECB
JW333
JW352
JW361
C246
C146
C145
M321
REEL/CAPSTAN
MOTOR
TUNER
BOARD
CNP1
A
R137
Q803
R347
R346
R348
Q801
C245
JW872
JW362
Q328
CNP394
JW865
R801
C332
C244
ECB
6
J391
i
JW371
CNP392
JW864
JW861
R191
CNP396
JW848
JW849
JW863
JW841
JW845
JW838
JW837
JW836
JW868
JW347
JW346
M
1
2
R291
JW373
Q222
B
C
E
C247
Q329
ECB
3,4
JW866
JW867
C241
5
4
3
SP393
WOOFER
SPEAKER
+
–
1,2
CNP391
R140
R243
R242
R241
IC325
3
4
HEADPHONE BOARD
CNP802
JW372
R805
R822
R823
R824
R825
R826
R827
JW847
R807
JW835
JW834
JW831
JW823
R143
R142
R141
JW822
JW821
C141
LCD801
LIQUID CRYSTAL DISPLAY
1
2
R240
1
2
S321
(PLAY)
S322
(MOTOR)
1-681-300-
R856
C814
C813
R847
X802
R848
R849
R862
R821
R858
R860
R813
C147
Q122
B
C
E
CD
BOARD
CNP702
B
IC805
JW856
JW825
TAPE
MACHANISM
DECK
11
(11)
C817
JW839
C808
JW824
C816
D810
D805
D808
2
80
IC
R808
R828
JW840
JW832
JW808
R844
R850
R837
D803
D804
D807
R861
JW814
JW813
R815
JW816
JW815
C809
B C E Q819
JW833
JW829
R835
JW850
JW851
C
TC BOARD
CN303
D
JW830
JW828
JW827
JW826
Q805
R834
01
R814
BCE
BCE
R859
R843
R845
R846
JW807
R842
R841
R840
R833
R832
R831
C807
C805
R811
R810
JW818
JW817
R857
X8
CNP801
R836
Q818
IC803
S801
CD
DOOR
SWITCH
JW806
R838
IC801
JW820
CNP804
KH803
2 1
1-681-297-
4
5
+
–
+
–
–
C
KH802
Q812 Q813 Q815
E
E
E
C
C
C
B
B
B
D809
R839
C803
5
JW801
+
D811
Q810
ECB
JW812
Q809
E
C
B
C804
R802
R853
TUNER
BOARD
CNP1
–
US,CND,E92,MX
BCE
1
JW802
C818
CNP803
Q809
JW804
R855
C821
E4
D812
B
IC804
JW811
F
JW805
+
R854
R818
Q808
BCE
CNP805
R851
BCE
Q806
Q807 B C E
D802
D806
H
11
LCD BOARD
MAIN BOARD
F
10
CONTROL-1
BOARD
CNP401
A
E
9
SP395
G–Xpand
SPEAKER
(R-CH)
SP394
G–Xpand
SPEAKER
(L-CH)
SP391
SPEAKER
(L-CH)
SP392
SPEAKER
(R-CH)
z
Semiconductor
Location
Ref. No.
Location
D321
D322
D324
D802
D803
D804
D805
D806
D807
D808
D809
D810
D811
D812
D951
D952
D953
D954
D955
D957
D958
G-5
G-5
F-6
A-4
B-4
B-4
B-4
B-4
B-4
B-4
B-5
B-5
B-3
B-2
H-2
G-3
G-2
H-2
H-3
H-3
H-1
IC321
IC322
IC323
IC324
IC325
IC801
IC802
IC803
IC804
IC805
G-8
G-6
H-8
H-5
E-2
C-3
C-4
B-9
A-5
C-6
Q121
Q122
Q221
Q222
Q321
Q322
Q323
Q324
Q325
Q326
Q327
Q328
Q329
Q801
Q802
Q803
Q804
Q805
Q806
Q807
Q808
Q809
Q810
Q812
Q813
Q815
Q818
Q819
Q951
Q952
Q953
Q954
Q955
Q956
Q957
H-9
E-3
H-8
E-3
H-6
G-3
G-3
H-6
H-6
H-6
H-5
F-2
E-2
E-5
F-5
F-5
F-6
B-6
A-4
A-4
B-4
B-3
B-5
B-5
B-5
B-6
C-3
C-3
H-1
H-2
H-1
H-2
H-2
H-2
H-3
11
(11)
•
• Abbreviation
CND : Canadian
MX
: Mexican
E4
E
27
27
CFD-G70
5-12. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) – • Refer to page 36 for notes. • Refer to page 37 for Waveforms.
R810
10k
R811
10k
Q818,819
WOOFER
GAIN
CONTROL
C805
220
10V
1
S801
CD DOOR
(
( OPEN/CLOSE
2
R815 470
C808 X801
10p 153KHz
R807
470k
R813
470
R802
4.7k
1
C809 10p
C807
0.01
R858
1k
R805
47k
VM
VH
ISS1
ISS2
TAPE
RADIO
CD
VDD
IC802
CXP83620-031Q
TX
TEX
NC
A-MUTE
SCL
EC
TC-PLAY
CD
DOOR
SYSTEM CONTROL
Q812,813,
815
LED
DRIVER
R856
*
C814 22p
C813 22p
Q810
KRC107M
Q810
MODE CHECK
COM2
COM1
COM0
X802 4MHz
R838 1k
CNP805
9P 9
D809
1SS133T-77
Q812
KRC110M
R842 1k
R841 1k
R840 1k
5
R843 4.7k
R845 4.7k
R846 4.7k
1
IC805
BR24C01A
1k
1k
1k
1k
R830
R831
R832
R833
R834 1k
R835 1k
1k
1k
1k
1k
1k
1k
1k
+3.3V REG
R821
R822
R823
R824
R825
R826
R827
R860 1k
R818 1k
R862 1k
IC801
S-81233SGY-Z
WOOFER 1
WOOFER 2
SUR ON/OFF
BATT.COM
MT-CONT
U-COM(VDD)
Q813
KRC102M
R857
4.7k
R855
1k
C818
10
50
R847
3.3k
R839
D810
1SS133T-77
US,CND,E92,MX
E4
R859
2.2k
R853
47k
R848
10k
R809
10k
TAPE-R
TAPE-L
LINE(REC)-R
LINE(REC)-L
A-MUTE
PCON
D.GND
680
4.7k
R850
10k
R849
10k
COM 2
COM 1
COM 0
VLC1
VLC2
VLC3
VL
VSS
XTAL
EXTAL
RST
MODE CHECK
LIGHT CONT
KEY-3
KEY-2
KEY-1
SUR ON/OFF
R-COUNT
R-CLOCK
R-DATA
R-CE
V-LATCH
V-DATA
V-CLOCK
P-CON
REG CHK
REC
SDA
R814 2.2k
5
*R856
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG 9
SEG 8
SEG 7
SEG 6
SEG 5
SEG 4
SEG 3
SEG 2
SEG 1
SEG 0
COM 3
CNP801
9P
11
WRQ
RMC
R-MUTE
ADJ
C-FSEQ
C-CE
C-CL
C-DO
C-DI
C-DRF
C-RES
TC
BOARD
CN303
Q815
KRC107M
IC804
PST9128-T
RESET
WOOFER1
WOOFER2
INIT
Q819
KRA107M
CD IN-L
CD IN-R
L_OUT
R_OUT
CD
TAPE
6V
GND
REC
ISS 1
ISS 2
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
Q818
KRA107M
EEP ROM
SDA
SCL
WP
VCC
R852
4.7k
GND
A2
A1
A0
TC-PLAY
R808
10k
C804
1
50V
R828
1k
C817
1
50V
D803
1SS133T-77
R836
10k
MAIN
BOARD
(2/2)
V.LAT
V.DATA
V.CLK
VDD(SW)
AUDIO 6V
COM 3.3V
AC-HI
GND
D802
1SS133T-77
R837
10k
Q807
KRA107M-AT
D805
1SS133T-77
C803
0.01
R851
3.3k
Q808
KRC107M
US,CND,E92,MX
D807
1SS133T-77
Q809
KRC107M
D812
MTZN-T-77-20B
R854
10k
Q806
KRC107M
R801
1k
Q801
KRC107M
Q803
KRC107M
R804
Q805
KRC107M
RADIO
MUTE
R816
1k
TUNER-R
TUNER-L
CD-R
CD-L
Q801,802
+B SWITCH
KH802 5
5P
CNP802
14P
1
Q803,804
+B SWITCH
R-VT
ST.GND
P.GND
5
R817
1k
KH801
6P
TUNER
BOARD
CNP1
L-CH
RADIO 6V
R-CH
GND
R-VT
ST.GND
10
6
14
1
28
28
R-CE
R-DATA
R-CLOCK
R-COUNT
R-MUTE
P.GND
CD6V
FSEQ
DRF
DO
WRQ
CL
CE
DI
RES
R-OUT
L-OUT
D.GND
CD3.3V(D)
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
CNP803
25P
Q804
KRA107M-AT
1
C821
47
10V
D808
RD5.6ESB2
E4
C824
Q802
KTA1271Y
R803
100k
R861
1k
D806
1SS133T-77
D811
1SS133T-77
D804
1SS133T-77
Q806,807
BATTERY CHECK
R806
10k
Q808,809
SWITCH
1
5
10
15
20
25
1
5
10
15
20
25
CNP804
25P
TUNER
BOARD
CNP1
C816
0.022
CD
BOARD
CNP702
R844
47k
1/4W
IC803
SPS-442-E
REMOTE
CONTROL
RECEIVER
LCD801
LIQUID
CRYSTAL
DISPLAY
6V
WOOFER-2 LED
WOOFER-1 LED
KEY-3
KEY-2
KEY-1
OPE/BATT
GND
SUR LED
CONTROL
BOARD
CNP401
CFD-G70
5-13. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) – • Refer to page 36 for IC Block Diagrams. • Refer to page 36 for notes.
J301
R122 22k
L
GND
R
1
R222 22k
3
SUR ON/OFF
R325
10k
IC322
NJM4558D
C225 4.7 50V
C240 2.2 50V
NC
CD
LINE
TUN
TAPE
S.O
IN
TRE
BASS
BASS
L.OUT
TEST
VSS
CE
DI
R234 4.7k
C222
2.2
50V
R327
33k
R232
1.5k
C226 0.0022
C239 470p
R235 4.7k
C238 0.001
R233 4.7k
C335
0.01
Q221
KTC3198GR-A
MUTE
R227
47k
R231
100
C328
0.022
C330
1
50V
C322
1000p
R334
4.7k
WOOFER2 SW
M321
CAPSTAN/
REEL
MOTOR
C349
220
25V
C352
47
10V
R328
2.2M
WOOFER AMP
C334
4.7
50V
BS
VCC
D.GND
P.GND
ST.GND
MT-CONT
TC-PLAY
Q323
KTA1271Y
Q322,323
MOTOR
SWITCH
1
R343
100k
R243 220
R336
470
C337
0.1
C338
100
10V
R340
1k
R329
100
C341
100
10V
C342
220
10V
C344
100
10V
5
1
R291 R191
100
100
1/4W 1/4W
C958
0.022
R960
100
US,E92,MX
C959
220
10V
C348
0.022
Q957
3.3V REG
7
3
8
4
9
5
2
6
1
R332
2.2k
C336
22
25V
C346
0.1
C345
0.1
R339
2.2
R341
2.2
CND,E4
Q956
2SD2012
Q957
2SC2120-Y
Q322
KRC107M
6
CNP322
6P
-
KH321
6P
1
C951
0.1
R344
1k
+
D321
1SS133T-77
D322
1SS133T-77
BS
C343
100
10V
CND,E4
R962
1
SP392
SPEAKER
(R-CH)
+
R351 10k
JW360
D324
R345
1k
1SS133T-77
H.P.C
W+
W+
WWGND
R
L
CNP391
8P
8
C234
0.1
R237
4.7
IC324
BA5417
BATT.COM
AC-HI
U-COM(VDD)
PCON
AUDIO 6V
VDD(S.W)
COM-3.3V
R-VT
SP394
G-Xpand SPEAKER
(L-CH)
4
1
C134
0.1
R137
4.7
C235
1000
10V
R229
330
R129
330
Q321
KTC3198GR-A
MUTE
Q326
2SC2120-Y
AGC
Q325
KRC107M
4
SP395
G-Xpand SPEAKER
(R-CH)
+
+
R333
910
R323
4.7k
A-MUTE
BATT.COM
AC-HI
U-COM(VDD)
PCON
AUDIO 6V
VDD(SW)
COM 3.3V
S321
C333 R331
100 10k
10V
E4
R352
1k
WOOFER1 SW
KH323
6P6
1
KH325
2
C135
1000
10V
FILT STBY
Q324,325
SURROUND
SWITCH
TAPE (
( PLAY
S322
MOTOR (
( ON/OFF
C131
47
10V
CNP395
4P 1
C957
0.022
D957
RD3.9ESB2
29
R958
1k
R955
100
R959
330
R954
470
R956
470
Q955
KTC3198GR-AT
D953
RD6.8ESB2
Q952
KTA1271Y-AT
POWER SW
R957
100
R961
1k
C955
100
10V
Q954,955
9V REG
C956
0.022
D954
RD10ESB2
Q953
KRC101M-AT
INV
Q952,953
+B SWITCH
6
CND,E4
C351
2200
25V
C347
2200
25V
R951
100k
R952
2.2k
C962
C952
0.022
29
Q951
KRC105M-AT
SWITCH
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
Q954
2SB1094-LK
C953
220
10V
Q956
6V REG
D952
D951
D955
D958
SP391
SPEAKER
(L-CH)
+
C233
47
10V
Q327
KTC3198GR-A
AGC
R354
22 US, CND,
E92, MX
68
Q324
KRC107M
WOOFER 2
R143 220
C329
0.047
C229
1
50V
R353
470
WOOFER 1
BS
VCC
C133
47
10V
R225
2.2k
C321
470p
R346 1k
R347 1k
R348 1k
V.CLK
V.DATA
V.LAT
BS
FILT STBY
R
C231 47 10V
LINE(REC)-R
CD-R
C227 0.1
C228 0.1
C248 2.2 50V
C230 2.2 50V
C221
1
50V
4
CNP394
4P
1
IC323
BA5417
L/R POWER
C331
0.022
C223 100p
MAIN
BOARD
(1/2)
TUNER-R
TAPE-R
L
LPF
R326
33k
C324 22 25V
C325 100 10V
R223
33k
+
+
-
C146
0.1
G-X R+
G-X RG-X LG-X L+
CNP392
5P
+
-
R131
100
NC
CD
LINE
TUN
TAPE
S.O
IN
TRE
BASS
BASS
R.OUT
NC
VREF
VDD
CLK
INPUT SELECT
VOL,BASS
CONTROL
R142 22k
R242 22k
R125 2.2k
R132 1.5k
-
1
Q328,329
SURROUND
SWITCH
Q329
KRA107M
Q328
KRC107M
Q121
KTC3198GR-A
MUTE
KH324
4P
C145
100
10V
C245 C246
100 0.1
10V
Q222
KTC3198GR-A
R240
100
R324
100k
IC321
LC75342
C144
47
10V
C244
47
10V
C241 C332
10
47
50V 10V
R337
R135 4.7k
R226
22k
BS
R140
100
C132 0.001
R134 4.7k
R133 4.7k
C141
10
50V
C232 0.001
50V
50V
50V
50V
R127
47k
R128 10k
2.2
2.2
4.7
2.2
Q122
KTC3198GR-A
C129
1
50V
R126
22k
VCC
G-Xpand POWER
R228 10k
C148
C130
C125
C140
TUNER-L
TAPE-L
LINE(REC)-L
CD-L
GND
C122 2.2 50V
C127 0.1
C121
1
50V
R241
10k
C247
0.0022
BS
FILT STBY
R
GAME
LINE IN
L301
3
CNP396
3P
IC325
BA5417
Q122,222
MUTE
R141
10k
C147
0.0022
C128 0.1
C123
100p
C138 0.001
R123
33k
C139 470p
C126 0.0022
L
1
JW353
JW
US,E92,MX
BATT.COM
AC.HI
GND
GND
VDD
VDD
POWER
BOARD
CNP903
SP393
WOOFER
SPEAKER
CNP393
4P
J391
CFD-G70
5-14. PRINTED WIRING BOARD – CONTROL SECTION – • Refer to page 18 for Circuit Boards Location.
2
1
3
4
5
6
8
7
9
10
CONTROL-1 BOARD
A
KH402
S401
GAME/LINE
S404
SOUND
S402
MODE
B
D403
S408
POWER DRIVE
WOOFER
(TEST A)
R402
R403
R404
D401
GAME Xpand
z
D402-404
POWER DRIVE
WOOFER
R401
D402
D404
Semiconductor
Location
Ref. No.
Location
D401
D402
D403
D404
D451
B-6
A-8
A-8
A-9
D-8
R409
R408
CNP401
S403
GAME Xpand
R407
1-681-298-
11
(11)
D
MAIN BOARD
CNP805
C
CONTROL-2 BOARD
KH451
S461
VOLUME –
R461
R459
R460
R458
R462
R464
D
S462
VOLUME +
S460
x
S459
NX CD
S457
PRESET+
S452
SLEEP
S458
PRESET-
R454
R455
R456
R457
S454
AMS >
TUNE+
S453
RADIO BAND
AUTO PRESET
R453
R451
R452
R463
S451
POWER
S455
> AMS
TUNE–
S456
DISPLAY ENT
MEMORY
1-681-299-
11
(11)
D451
OPR/BATT
E
•
30
30
CFD-G70
5-15. SCHEMATIC DIAGRAM – CONTROL SECTION – • Refer to page 36 for notes.
R409
220
KH402
4P
4
R408
330
D402-404
KEY-2
POWER DRIVE
OPE/BATT
WOOFER
6V
GND
D402
SLI-343YCT32W-ST
R407
330
CNP401
9P
9
D401
SLI-343YCT32W-ST
KEY-3
KH451
4P
4
1
1
R462
1k
R464
6.8k
D451
L-34D
D403
SLI-343YCT32W-ST
R463
220
OPE/BATT
D404
SLI-343YCT32W-ST
S451
WOOFER-2 LED
POWER
WOOFER-1 LED
KEY-3
KEY-2
MAIN
BOARD
(1/2)
CNP805
S452
5
KEY-1
SLEEP
OPE/BATT
S453
GND
SUR LED
R451
680
1
R452
1k
S459
CD
S460
RADIO BAND
S401
S408
AUTO PRESET
S454
GAME/LINE
S402
R401
680
POWER DRIVE
S403
GAME Xpand
S404
AMS
R454
2.2k
S462
VOLUME+
R402
1k
AMS
S456
R455
3.3k
DISPLAY ENT
R403
1k
MEMORY
S457
SOUND
S461
R404
2.2k
R456
6.8k
PRESET+
S458
(TEST A)
PRESET-
31
R459
1k
R460
1k
VOLUME-
WOOFER
S455
MODE
R453
1k
R458
680
31
R457
22k
R461
2.2k
CFD-G70
5-16. PRINTED WIRING BOARD – POWER SUPPLY SECTION – • Refer to page 18 for Circuit Boards Location.
3
2
1
4
5
6
8
7
POWER BOARD
9
10
AC INLET BOARD
CNJ901
AC IN
JW911
A
E4
E4
FH904
VOL SEL BOARD
1
2
4
FH903
F901
JW912
CNP904
JW916
US,CND,
E92,MX
S901
CNP905
B
JW904
-1
S901
VOLTAGE SELECTOR
-2
JW903
220-230V t 110-120V
1
2
JW913
US,CND,
E92,MX
1-681-305-
3
JW914
US,CND,
E92,MX
T901
POWER TRANSFORMER
11
(11)
JW915
11
(11)
1-681-303 -
8
C
7
*
*
12
6
NOT REPLACEABLE:
BUILT IN TRANSFORMER
z
14
5
Semiconductor
Location
*
*
Ref. No.
Location
D901
D902
D903
D904
F-6
F-7
F-6
F-7
D
4
BATT BOARD
BATT COM BOARD
19
JW951
CNP953
2
KH952
1
E
JW952
21
1
C902
D902
DRY BATTERY
SIZE "D"
8PCS, 12V
D903
D901
JW953
C901
FH902
JW954
G
1-681-307
C904
C903
F902
11
(11)
1-681-304
C909
F
D904
CNP903
FH901
1-681-302-
JW906
JW905
JW902
JW901 CNP902
11
(11)
E
11
(11)
32
32
MAIN BOARD
KH321
•
• Abbreviation
CND : Canadian
MX
: Mexican
E4
CFD-G70
5-17. SCHEMATIC DIAGRAM – POWER SUPPLY SECTION – • Refer to page 36 for notes.
JW913
F901
*
CNP903
6P 1
RECT.OUT
JW914
COM
JW915
BATT
VDD
GND
T901
POWER
TRANSFORMER
E4
6
D901
1N5401TM
2
JW911
MAIN
BOARD(2/2)
KH321
AC.HI
BATT.COM
C909
2200
25V
4
5
JW904
US,CND,E92,MX
US,CND,E92,MX
JW903
D902
1N5401TM
19
14
C902
0.022
6
CNP902
5P 1
7
KH952
5P
1
C903
0.022
8
12
D903
1N5401TM
5
D904
1N5401TM
DRY BATTERY
5
1
2
SIZE"D"
8PCS,12V
CNP953
2P
C904
0.022
E4
2
1
1
1
CNP905
4
4P
E4
US,CND,E92,MX
F902
T500mA 250V
–
F901
T4AL 250V
6.3A 125V
* *
CNP904
2P
*
ACIN
JW912
US,CND,E92,MX
*
1
* *
CNJ901
GND
C901
0.022
F902
21
JW916
VDD
NOT REPLACEABLE:
-1
-2
BUILT IN TRANSFORMER
S901
VOLTAGE SELECTER
220-230V
110-120V
33
33
2
CFD-G70
• IC BLOCK DIAGRAMS
DRF
*RES
*WRQ
DO
DI
CL
CE
CONT1
72 71 70
69 68
67
66
65 64 63 62 61
APC
PLL
VCEC
GATE
PD02
PD01
78 77 76 75 74 73
AM
OSC
20 AM OSC
1/1OR
1/16
19 OSC OUT
ST
1/8
FM IF IN 7
GND2 8
18 ST IND
SLCO 1
SLCIST 2
EFMIN 3
SW
AM
DET
AF BUFF
AGC
IF REQ
GENERALPURPOSE
PORTS
PCK
IF BUFF
17 IF OUT
GATE
DRF
COMMAND
INTERFACE
AF
FM
DET
15 MPX IN
ST/MO
FM/AM
R OUT 11
MUTE
L OUT 12
VCO
DIVIDE
14 LPF2/MO-ST
DECODE
13 LPF1/BAND
4
5
6
–
FIN1
7
+
FIN2
8
EQ
+
PH
LPF
–
TBAL
VSS
VDD
MO/ST
FM-IN
AM-IN
LP-OUT
PD
X IN
LP-IN
X OUT
15
14
13
12
11
43 LVSS
42 LCHO
41 LVSS
–
REFI 12
FRAME SYNC DETECT,
PROTECT INSERT,
EFM DECODE
+
LPF
–
FILTER
+
PHASE DETECTOR
CHARGE PUMP
REFERENCE
DIVIDER
LPF
+
VREF 11
16
46 RVSS
45 RCHO
44 RVSS
+
+
–
+
FE 13
TEC 14
TE 15
POWER
ON
RESET
RFMON 16
1/2
RUPTURE
DEFECT
–
SW
SUBCODE
DECODE CRC
MONI
CONT
UNLOCK
DETECTOR
JITTC 17
TRACK
JUMP
JITTER
DETECT
SW
MONITOR
SIGNAL
SELECTOR
CLV, CAV
CONTROL
D/A
12 BIT PROGRAMBLE
DIVIDER
DI
CL
DO
NUTE
MW/LW
BAND
ST-IND
BAND
IF-IN
20
21 22 23 24 25 26 27
34
34
28 29 30
31
32 33 34 35 36 37 38 39 40
TEST
10
DOUT
9
FSEQ
8
MONI1
7
V/*P
6
SBCK/FG
DEFECT
5
SBCK/CONT6
4
CONT5
3
S/H
FDO
2
CE
TDO
1
RAM
CONT4
UNIVERSAL
CONTROLER
DATA SHIFT REGISTER
LATCH
SERVO
PROCESSOR
SPDO
SLDO
GPDAC
OCB
I/F
A/D
ADAVDD 18
ADAVSS 19
AUDIO
OUT
MONI2
MONI3
MONI4
MONI5
(3.3V)VSS
VDD
SWALLOW COUNTER
1/16. 1/17 4 BITS
49 XIN
48 XOUT
47 XVDD
CLOCK
GENERATOR
TBAL
–
IC2 LC72137M-TLM
51 XVSS
50 FSX/16MIN
1BIT
DAC
–
9
8FS
DIGITAL
FILTER
53 EFLG
52 C2F
BH
LPF
17
AGC
AUTO
ADJUST
LEVEL SET
+
18
57 ASDFIN
56 ASDACK
55 ASLRCK
ERROR
CORRECTION
AUDIO CD
C1-1, C2-2
+
–
+
TIN2 10
19
EXTERNAL
AUDIO IN
54 16MOUT
MIX
–
+
20
60 DATA
59 DATACK
58 LRSY
RAM
RF
RFVDD
RFVSS
TIN1
SERIAL
OUT
SLICE
LEVEL
CONTROL
16 DET OUT
QUAD 10
ATTENUATION
DEEMPHASIS
LEVEL
DET
AM IF
21 FM OSC
BUFF BUFF
FM IF
AGC 9
80 79
INTERPOLATION
MUTE
VCC2 5
AF IF IN 6
VSS
VDD5V
FM
OSC
FM
MIX
MIX OUT 4
23 VCC1
22 AM RF IN
AM
MIX
AM LOW CUT 3
CONT2
CONT3
FM RF IN 2
24 FM RF OUT
FR
FM RF
LDD
LDS
GND1 1
VVDD
PCKIST
VVSS
IC701 LC78645NE
IC1 TA2149N
CFD-G70
17
16
15
14
13
1k
1k
10k
MIC
IN
18
R. LIN
19
TAPE
20
R. RAD
21
LINE
REC
22
R. LO
L. RAD
23
VCC
MIC
I/EX
24
L. LO
L. LIN
IC301 TA2068N
10k
LOGIC
1k
10k
RADOI
7dB
ON
ON
MUTE
–––––
TAPE
MUTE
LINE
10k
10k
BUF AMP
B2
BUF AMP
B1
TAPE
10k
MONITOR
AMP
MONITOR
AMP
LINE
6k
7dB
RADIO
15k
10k
–––––
TAPE
6k
10k
TAPE
10k
BUF AMP
BUF AMP
A2
A1
10k
10k
10k
NAB
AMP1
ON
ALC2
ALC1
26dB
NAB
AMP2
26dB
REC
AMP1
MIC
AMP1
MUTE
10k
REC
AMP2
DET
1k
10k
9
10
11
R. NF
R. PO
GND
7
12
MIC
NF
8
R. RO
6
R. IN
5
REF
L. NF
L. PO
AGC
AMP
4
3
2
L. RO
1
REF
L. IN
2.1
VCC
NC
SLIN
F–
24
23
22
21
20
19
18
VCC
SPI
VCC
25
VREF
VREFI
26
DRIVE
BUFFER
F+
NC
17
16
15
DRIVE
BUFFER
VCC
LEVEL
SHIFT
LEVEL
SHIFT
–
+
+
–
–
+
+
–
REGULATOR VOLTAGE DETECT,
BIAS VOLTAGE DETECT,
THERMAL SHUT DOWN
LEVEL
SHIFT
DRIVER
MUTING
+
–
27
TIN
SL –
28
SL+
GND
IC702 BA6998FP-E2
LEVEL
SHIFT
–
+
DRIVE
BUFFER
1
2
3 4 5
6
7
8
9 10
11
12
13 14
SP –
SP +
FIN
RESET
REG-B
REGOUT
MUTE
GND
SPIN
NC
T–
T+
GND
SPOUT
DRIVE
BUFFER
35
CFD-G70
IC321 LC75342
30 CL
2
29 VDD
VSS
3
28 VREF
TEST
4
27 NC
LOUT
5
26 ROUT
LBASS2
6
LBASS1
7
LTRE
8
LIN
9
22 RIN
LSELO
10
21 RSELO
CCB
INTERFACE
RVREF
1
LVREF
DI
CE
25 RBASS2
CONTROL
CIRCUIT
LOGIC
CIRCUIT
CONTROL
CIRCUIT
24 RBASS1
TAPE 11
20 TAPE
TUN 12
19 TUN
LINE 13
18 LINE
CD 14
17 CD
15
16 NC
NC
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.
f
•
: internal component.
• 5 : fusible resistor.
• C : panel designation.
Note:
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part
number specified.
•
•
•
•
23 RTRE
Note:
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.
A : B+ Line.
H : adjustment for repair.
Total current is measured with no cassette installed.
Power voltage is dc 9 V and fed with regulated dc power
supply from battery terminal.
36
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F : FM
f : AM
E : PB
a : REC
J : CD
• Abbreviation
CND : Canadian
MX
: Mexican
E4
CFD-G70
• Waveforms
– MAIN SECTION (1/2) –
– CD SECTION –
1
1
(TAPE, CD mode)
0.83-0.87
Vp-p (LPC ON)
0.82-0.88
Vp-p (LPC OFF)
– TUNER SECTION –
1
390mVp-p
3.6 Vp-p
75kHz
4 MHz
IC701 4 RF
VOLT/DIV : 0.2 V AC
TIME/DIV : 0.5 µsec
IC802 es
VOLT/DIV : 1 V AC
TIME/DIV : 0.1 µsec
2
2
IC2 w;
– TC SECTION –
3.2 Vp-p
2 Vp-p
1
4.6 Vp-p
153 kHz
IC701 qd FF
VOLT/DIV : 0.1 V AC
TIME/DIV : 20 msec
3
IC802 ud
VOLT/DIV : 1 V AC
TIME/DIV : 2 µsec
60 kHz
Q301 C
0.6 Vp-p
VOLT/DIV : 50mVAC
TIME/DIV : 5 µsec
VOLT/DIV : 1 V AC
TIME/DIV : 5 µsec
2
4.2 Vp-p
IC701 qg TE
VOLT/DIV : 0.1 V AC
TIME/DIV : 20 msec
4
60 kHz
T301 1
VOLT/DIV : 10 V AC
TIME/DIV : 5 µsec
4.0 Vp-p
33.86 MHz
IC701 rk
VOLT/DIV : 1 V AC
TIME/DIV : 20 msec
37
CFD-G70
SECTION 6
EXPLODED VIEWS
NOTE :
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference
number in the exploded views are not
supplied.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
• Abbreviation
CND : Canadian
MX : Mexican
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
6-1. CABINET (FRONT) ASSY
11
#2
#3
#2
#1
SP391
8
6
9
#2
10
7
19
#1
13
#3
13
21
not supplied
22
18
13
16 17
#1
15 14
SP394
20 13
SP393 #1
#1
13
13
23
12
#1
13
5
13
4
13
SP392
3
2
SP395
1
23
Ref. No.
Part No.
Description
1
2
3
4
5
X-3380-605-1
3-231-280-01
X-3380-606-1
3-231-279-01
3-231-275-01
CABINET (FRONT) SUB ASSY
SHEET (WOOFER.B)
COVER ASSY, WOOFER
SHEET (WOOFER.A)
WINDOW (LCD)
6
7
8
* 9
10
3-230-780-01
3-230-781-01
3-231-254-01
1-681-298-11
4-951-620-11
BUTTON (PDW)
BUTTON (FRONT)
SHEET (DIFFUSION) (PDW)
CONTROL-1 BOARD
SCREW (2.6X10), +BVTP
11
* 12
13
14
* 15
3-230-787-01
1-681-299-11
4-951-620-01
3-831-441-99
1-681-301-11
LID, BATTERY CASE
CONTROL-2 BOARD
CUSHION, STOPPER
HEADPHONE BOARD
38
Remark
Ref. No.
Part No.
Description
16
17
* 18
19
20
3-230-779-01
3-231-255-01
1-757-781-11
3-230-770-01
X-3380-607-1
BUTTON (SURROUND)
SHEET (DIFFUSION) (SURROUND)
CABLE, FLEXIBLE FLAT (9 CORE)
BUTTON (POWER)
BUTTON (TOP) SUB ASSY
21
22
23
SP391
SP392
3-230-769-01
3-921-725-01
3-036-274-01
1-544-790-11
1-544-790-11
BUTTON (VOLUME)
SCREW (2.6X10), +PWH
FOOT, RUBBER
SPEAKER (10cm)
SPEAKER (10cm)
SP393
SP394
SP395
1-544-791-11 SPEAKER (8cm)
1-544-792-11 SPEAKER (5cm)
1-544-792-11 SPEAKER (5cm)
Remark
#2
CFD-G70
6-2. CABINET (REAR) ASSY
58
57
69
59
60
#1
#5
#1
61
#1
#1
62
63
ANT1
67
E4 Model
F901
66
#4
56
65
#1
#1
#1
55
not
supplied
F902
#1
54
#1
not
supplied
64
#1
#1
68
#1
#1
53
#1
52
51
E4 Model
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
51
* 52
* 52
53
54
3-231-283-01
A-3062-356-A
A-3062-468-A
3-230-784-01
3-230-783-01
TERMINAL, ANTENNA
TUNER BOARD, COMPLETE (EXCEPT E4)
TUNER BOARD, COMPLETE (E4)
CHASSIS (TU)
CHASSIS (TRANS)
* 55
* 56
57
58
59
1-681-302-11
1-681-303-11
X-3380-604-1
3-230-774-01
1-452-899-11
POWER BOARD
AC INLET BOARD
HOLDER ASSY, CASSETTE
LID (CD)
MAGNET
60
61
62
3-231-285-01 SPRING (CASSETTE)
3-019-395-01 PLATE, CHUCKING
3-231-284-01 SPRING (CD)
Remark
Ref. No.
63
64
Part No.
marque 0 sont critiques pour la
sécurité.
Description
Remark
3-230-776-01 HANDLE
3-230-772-01 CABINET (REAR) (US)
64
64
* 65
66
* 67
3-230-772-21
3-230-772-41
1-681-307-11
4-960-167-01
1-681-304-11
CABINET (REAR) (CND,E92,MX)
CABINET (REAR) (E4)
BAATT COM BOARD
SCREW (3X8) (DIA. 10), +WH
BATT BOARD
* 68
69
ANT1
0 F901
0 F902
1-681-305-11
3-831-441-99
1-501-883-21
1-532-279-00
1-532-350-00
VOL SEL BOARD (E4)
CUSHION, SPEAKER GRILLE (FAB-NW)
ANTENNA, TELESCOPIC
FUSE T500mA 250V (E4)
FUSE T4A 250V (E4)
0 F902
1-576-193-11 FUSE 6.3A 125V (EXCEPT E4)
39
CFD-G70
Ver 1.1 2002.06
6-3. CABINET TOP ASSY
113
112
111
108
114
#1
#1
106
104
110
109
107
105 #1
S801
115
#1
103
LCD801
116
102
#1
119
121
101
121
120
120
101
101
118
#1
123
117
122
#1
#1
#8
Ref. No.
Part No.
Description
101
102
* 103
104
105
3-921-725-01
1-757-780-11
1-681-300-11
3-032-046-41
3-032-045-41
SCREW (2.6X10), +PWH
LCD BOARD
BUTTON (PAUSE)
BUTTON (STOP)
106
107
108
109
110
3-032-044-41
3-032-043-41
3-032-042-41
3-032-041-41
4-960-167-01
BUTTON (FF)
BUTTON (REW)
BUTTON (PLAY)
BUTTON (REC)
SCREW (3X8) (DIA. 10), +WH
111
112
113
114
3-031-560-01
3-047-468-11
3-230-773-01
1-757-777-11
SHAFT (MD)
DAMPER
CABINET (UPPER)
40
Remark
Ref. No.
115
Part No.
Description
Remark
3-047-468-01 DAMPER
116
* 117
* 117
* 117
118
3-230-777-01
A-3021-434-A
A-3021-470-A
A-3021-488-A
1-757-779-11
PLATE, HEAT RESISTING
MAIN BOARD, COMPLETE (US,E92,MX)
MAIN BOARD, COMPLETE (CND)
MAIN BOARD, COMPLETE (E4)
WIRE (FLAT TYPE) (14 CORE)
119
120
121
* 122
123
3-923-736-01
3-931-379-21
3-931-379-31
A-3347-089-A
1-792-684-11
COVER, CD
RUBBER, VIBRATION PROOF (PINK)
RUBBER, VIBRATION PROOF (BLUE)
CD BOARD, COMPLETE
LCD801 1-804-339-11 DISPLAY PANEL, LIQUID CRYSTAL
S801
1-692-960-11 SWITCH, PUSH (1 KEY) (CD DOOR)
CFD-G70
6-4. MECHANISM DECK SECTION (1)
(MF-V5-117)
HRP301
159
170
HE301
158
160
161
162
169
168
163
164
157
171
156
165
167
172
155
174
154
#6
166
151
153
152
#6
Ref. No.
173
Part No.
Description
151
152
153
154
155
3-933-010-01
3-933-025-01
3-040-857-01
3-934-024-01
3-933-019-01
SPRING (S/P), TORSION
SPRING (P), TORSION
LEVER (P)
ROLLER, PINCH
SPRING (F/R), TORSION
156
157
158
159
* 160
3-933-028-01
3-933-016-01
3-008-590-01
3-008-592-01
3-008-588-01
SPRING (FWD), TORSION
GEAR (S REEL)
SLIDER (REC)
BASE (H), HEAD
SLIDER (REW)
* 161
* 162
* 163
3-008-589-13 SLIDER (FF)
3-008-587-01 SLIDER (STOP)
3-008-591-01 SLIDER (PAUSE)
Remark
Ref. No.
Part No.
164
* 165
3-933-004-01 CLAW, REEL
3-933-021-01 SLIDER (FRP)
Description
* 166
167
168
169
* 170
3-933-006-01
3-934-833-01
3-022-794-02
3-933-007-01
3-012-114-01
SLIDER (EJECT)
SPRING (FRP)
SPRING (BT)
PLATE, LOCK
LEVER (FR)
171
172
* 173
174
HE301
3-222-727-01
4-951-620-01
A-3347-148-A
3-222-726-01
1-543-876-11
LEVER (REC)
TC BOARD, COMPLETE
CHASSIS (TC)
HEAD (ERASE)
Remark
HRP301 1-500-668-11 HEAD,MAGNETIC(RECORD/PLAYBACK)
41
CFD-G70
6-5. MECHANISM DECK SECTION (2)
(MF-V5-117)
207
206
219
209
208
205
204
210
216
203
211
S332
#6
S321
218
212
M321
213
217
214
202
Ref. No.
201
Part No.
Description
201
202
203
204
205
3-933-029-01
3-933-182-01
3-932-995-01
X-3371-667-1
3-932-997-01
LEVER, ERASING PREVENTION
SPRING, CASSETTE
GEAR (MID)
CLUTCH ASSY
GEAR (CAM)
* 206
207
208
209
210
3-932-999-01
3-932-998-01
3-009-648-01
3-936-438-01
X-3373-572-1
SLIDER (SW)
SPRING (GROUND), TORSION
LEVER (S.OFF)
LEVER (K)
REEL ASSY (N), T
211
42
3-933-020-11 BELT
#7
Remark
215
220
Ref. No.
Part No.
Description
212
213
214
215
X-3377-877-2
3-932-993-01
3-343-358-01
3-223-156-01
FLYWHEEL ASSY
CHASSIS, OUTSERT
RING, RETAINING
SPRING (CAM), COMPRESSION
216
217
218
219
M321
3-939-383-02
3-937-760-01
3-934-336-01
3-009-650-02
A-3320-446-A
SPRING, COMPRESSION
SPRING (GROUND), COMPRESSION
BEARING
SPRING (K), COMPRESSION
MOTOR ASSY
S321
S322
1-771-686-11 SWITCH, LEAF (PLAY)
1-762-679-11 SWITCH, LEAF (MOTOR)
Remark
CFD-G70
Ver 1.1 2002.06
6-6. OPTICAL PICK-UP BLOCK SECTION
(KSM–213CDP)
253
254
256
not supplied
M701
251
255
252
(including M701)
M702
Ref. No.
251
252
0 253
254
Part No.
Description
Remark
2-626-908-01 SHAFT, SLED
X-2162-709-1 CHASSIS ASSY (CDP), MOTOR (SPINDLE)
(INCLUDING M701)
8-848-483-05 OPTICAL PICK-UP KSS-213C
2-625-188-02 GEAR (A)
Ref. No.
Part No.
sécurité.
Description
Remark
255
2-627-003-01 GEAR (B) (RP)
256
M702
3-713-786-51 SCREW +P 2X3
X-2625-769-1 GEAR ASSY (MB), MOTOR (SLED)
(INCLUDING GEAR)
43
CFD-G70
AC INLET
BATT
BATT COM
CD
SECTION 7
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts specified in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when ordering these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
• Abbreviation
CND : Canadian
MX : Mexican
Description
Remark
When indicating parts by reference
number, please include the board.
Part No.
*
1-681-303-11 AC INLET BOARD
**************
C709
C711
1-164-156-11 CERAMIC CHIP
0.1uF
0.01uF
1-533-233-31 HOLDER, FUSE (E4)
C716
C717
C720
C721
C722
1-162-974-11
1-163-021-91
1-162-919-11
1-162-919-11
1-162-919-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.01uF
22PF
22PF
22PF
10%
5%
5%
5%
50V
50V
50V
50V
50V
C723
C724
C725
C726
C727
1-162-974-11
1-162-919-11
1-162-964-11
1-162-964-11
1-162-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
22PF
0.001uF
0.001uF
0.001uF
5%
10%
10%
10%
50V
50V
50V
50V
50V
C728
C729
C730
C731
C732
1-165-176-11
1-125-837-11
1-107-826-11
1-165-176-11
1-104-665-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
0.047uF
1uF
0.1uF
0.047uF
100uF
10%
10%
10%
10%
20%
16V
6.3V
16V
16V
10V
C733
C734
C735
C736
C738
1-104-665-11
1-162-968-11
1-126-916-11
1-162-968-11
1-164-156-11
ELECT
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
100uF
0.0047uF
1000uF
0.0047uF
0.1uF
20%
10%
20%
10%
10V
50V
6.3V
50V
25V
C739
C740
C741
C742
C743
1-164-156-11
1-126-935-11
1-164-156-11
1-164-156-11
1-164-156-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
470uF
0.1uF
0.1uF
0.1uF
C744
C745
C746
C747
C750
1-164-156-11
1-164-156-11
1-104-665-11
1-104-665-11
1-104-665-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
ELECT
0.1uF
0.1uF
100uF
100uF
100uF
20%
20%
20%
25V
25V
10V
10V
10V
C751
C754
C755
0.1uF
0.01uF
0.01uF
10%
10%
25V
25V
25V
0 CNJ901 1-526-838-11 INLET, AC 2P (E4)
0 CNJ901 1-526-818-11 INLET, AC (E92,MX)
0 CNJ901 1-540-009-11 INLET, AC (US,CND)
<FUSE>
0 F901
1-532-279-00 FUSE T500mA 250V (E4)
*************************************************************
1-681-304-11 BATT BOARD
***********
*
3-028-595-01 SPRING (–) (L), BATTERY
<CABLE HOLDER>
* KH952 1-565-386-11 HOLDER, CABLE 5P
*************************************************************
1-681-307-11 BATT COM BOARD
***************
*
3-028-595-01 SPRING (–) (L), BATTERY
<CONNECTOR>
* CNP953 1-785-668-11 PIN, CONNECTOR (PC BOARD) 2P
*************************************************************
A-3347-089-A CD BOARD, COMPLETE
*******************
*
<CAPACITOR>
C701
C702
C703
C704
C705
1-162-964-11
1-104-664-11
1-107-826-11
1-162-919-11
1-162-968-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
C706
C707
C708
1-126-960-11 ELECT
0.001uF
47uF
0.1uF
22PF
0.0047uF
10%
20%
10%
5%
10%
50V
10V
16V
50V
50V
1uF
1uF
100PF
20%
50V
10V
50V
5%
Description
Remark
<CONNECTOR>
* CNP701 1-779-466-11 CONNECTOR, FFC/FPC 16P
* CNP702 1-784-736-11 CONNECTOR, FFC 14P
<FERRITE BEAD>
FB701
44
Part No.
marque 0 sont critiquens pour la
sécurité.
Ref. No.
<JACK>
Ref. No.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
1-469-701-21 INDUCTOR
0UH
25V
50V
20%
25V
10V
25V
25V
25V
CFD-G70
CD
Ref. No.
Part No.
Description
Remark
<IC>
IC701
IC702
Ref. No.
Part No.
1-681-298-11 CONTROL-1 BOARD
****************
6-700-455-01 IC LC78645NE
8-759-591-62 IC BA6998FP-E2
1-216-864-11
1-216-864-11
1-216-864-11
1-216-813-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1-414-445-11 FERRITE
Description
Remark
<CONNECTOR>
CNP401 1-784-731-11 CONNECTOR, FFC 9P
0
0
0
220
5%
5%
5%
5%
<DIODE>
1/16W
1/16W
1/16W
1/16W
D401
D402
D403
<COIL>
L706
CONTROL-2
*
<JUMPER RESISTOR>
JC701
JC702
JC703
JC704
CONTROL-1
D404
0uH
8-719-079-31 DIODE SLI-342YCT32-ST (GAME Xpand)
8-719-080-07 DIODE SLI-342URC3FST
(POWER DRIVE WOOFER)
<TRANSISTOR>
<CABLE HOLDER>
Q701
8-729-054-57 TRANSISTOR KTN2907AS-RTK
* KH402
1-565-385-11 HOLDER, CABLE 4P
<RESISTOR>
<RESISTOR>
R701
R702
R703
R704
R705
1-216-841-11
1-216-835-11
1-216-835-11
1-216-835-11
1-216-835-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
15K
15K
15K
15K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R706
R707
R708
R709
R710
1-216-841-11
1-216-797-11
1-216-833-11
1-216-837-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
10
10K
22K
4.7K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R711
R712
R714
R715
R716
1-216-815-11
1-216-809-11
1-216-811-11
1-216-811-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
330
100
150
150
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R717
R718
R719
R720
R721
1-216-821-11
1-216-821-11
1-216-809-11
1-216-809-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
100
100
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R722
R723
R724
R725
R726
1-216-809-11
1-216-809-11
1-216-841-11
1-216-819-11
1-216-819-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
47K
680
680
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R727
R728
R729
R730
R731
1-216-825-11
1-216-833-11
1-216-813-11
1-216-821-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
10K
220
1K
2.2K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R741
R743
R744
1-216-831-11 METAL CHIP
1-216-831-11 METAL CHIP
1-216-845-11 METAL CHIP
6.8K
6.8K
100K
5%
5%
5%
1/16W
1/16W
1/16W
<SWITCH>
S701
1-762-812-11 SWITCH, LEAF (LIMIT)
<VIBRATOR>
X701
1-795-158-21 VIBRATOR, CERAMIC (33.86MHz)
*************************************************************
R401
R402
R403
R404
R407
1-249-415-11
1-249-417-11
1-249-417-11
1-249-421-11
1-249-411-11
CARBON
CARBON
CARBON
CARBON
CARBON
R408
R409
1-249-411-11 CARBON
1-249-409-11 CARBON
680
1K
1K
2.2K
330
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
F
F
F
F
330
220
5%
5%
1/4W
1/4W F
<SWITCH>
S401
1-771-349-21 SWITCH, TACT (GAME/LINE)
S402
1-771-349-21 SWITCH, TACT (MODE)
S403
1-771-349-21 SWITCH, TACT (GAME Xpand)
S404
1-771-349-21 SWITCH, TACT (SOUND)
S408
1-771-349-21 SWITCH, TACT (POWER DRIVE WOOFER)
*************************************************************
1-681-299-11 CONTROL-2 BOARD
****************
*
<DIODE>
D451
8-719-059-97 DIODE L-34HD (OPR/BATT)
<CABLE HOLDER>
* KH451
1-565-385-11 HOLDER, CABLE 4P
<RESISTOR>
R451
R452
R453
R454
R455
1-249-415-11
1-249-417-11
1-249-417-11
1-249-421-11
1-247-843-11
CARBON
CARBON
CARBON
CARBON
CARBON
680
1K
1K
2.2K
3.3K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
F
F
F
F
R456
R457
R458
R459
R460
1-249-427-11
1-249-433-11
1-249-415-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
6.8K
22K
680
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
F
R461
R462
R463
R464
1-249-421-11
1-249-417-11
1-249-409-11
1-249-427-11
CARBON
CARBON
CARBON
CARBON
2.2K
1K
220
6.8K
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
F
F
F
F
F
F
F
45
CFD-G70
Ver. 1.3
CONTROL-2
Ref. No.
Part No.
HEADPHONE
LCD
Description
MAIN
Remark
<SWITCH>
S451
S452
S453
S454
S455
1-771-349-21
1-771-349-21
1-771-349-21
1-771-349-21
1-771-349-21
SWITCH, TACT (POWER)
SWITCH, TACT (SLEEP)
SWITCH, TACT (RADIO BAND,AUTO PRESET
SWITCH, TACT (AMS >)
SWITCH, TACT (. AMS)
S456
S457
S458
S459
S460
1-771-349-21
1-771-349-21
1-771-349-21
1-771-349-21
1-771-349-21
SWITCH, TACT (DISPLAY ENT MEMORY)
SWITCH, TACT (PRESET +)
SWITCH, TACT (PRESET –)
SWITCH, TACT (u CD)
SWITCH, TACT (x)
Ref. No.
Part No.
*
*
*
A-3021-434-A MAIN BOARD, COMPLETE (US,E92,MX)
A-3021-470-A MAIN BOARD, COMPLETE (CND)
A-3021-488-A MAIN BOARD, COMPLETE (E4)
*********************
Description
Remark
4-960-167-01 SCREW (3X8) (DIA. 10), +WH
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
<CAPACITOR>
C121
C122
C123
C125
C126
1-126-960-11
1-126-961-11
1-162-282-31
1-126-963-11
1-127-868-21
ELECT
ELECT
CERAMIC
ELECT
CERAMIC
1uF
2.2uF
100PF
4.7uF
2200PF
20%
20%
10%
20%
10%
50V
50V
50V
50V
50V
<CONNECTOR>
C127
C128
C129
C130
C131
1-127-888-21
1-127-888-21
1-126-960-11
1-126-961-11
1-104-664-11
CERAMIC
CERAMIC
ELECT
ELECT
ELECT
0.1uF
0.1uF
1uF
2.2uF
47uF
10%
10%
20%
20%
20%
50V
50V
50V
50V
10V
PIN, CONNECTOR (PC BOARD) 8P
C132
C133
C134
C135
C138
1-162-294-31
1-104-664-11
1-136-165-00
1-126-926-11
1-162-294-31
CERAMIC
ELECT
FILM
ELECT
CERAMIC
0.001uF
47uF
0.1uF
1000uF
0.001uF
10%
20%
5.00%
20%
10%
50V
10V
50V
10V
50V
* CNP396 1-785-655-11 PIN, CONNECTOR (PC BOARD) 3P
C139
C140
C141
C144
C145
1-162-290-31
1-126-961-11
1-126-964-11
1-104-664-11
1-104-665-11
CERAMIC
ELECT
ELECT
ELECT
ELECT
470PF
2.2uF
10uF
47uF
100uF
10%
20%
20%
20%
20%
50V
50V
50V
10V
10V
C146
C147
C148
C221
C222
1-136-165-00
1-127-868-21
1-126-961-11
1-126-960-11
1-126-961-11
FILM
CERAMIC
ELECT
ELECT
ELECT
0.1uF
2200PF
2.2uF
1uF
2.2uF
5.00%
10%
20%
20%
20%
50V
50V
50V
50V
50V
C223
C225
C226
C227
C228
1-162-282-31
1-126-963-11
1-127-868-21
1-127-888-21
1-127-888-21
CERAMIC
ELECT
CERAMIC
CERAMIC
CERAMIC
100PF
4.7uF
2200PF
0.1uF
0.1uF
10%
20%
10%
10%
10%
50V
50V
50V
50V
50V
C229
C230
C231
C232
C233
1-126-960-11
1-126-961-11
1-104-664-11
1-162-294-31
1-104-664-11
ELECT
ELECT
ELECT
CERAMIC
ELECT
1uF
2.2uF
47uF
0.001uF
47uF
20%
20%
20%
10%
20%
50V
50V
10V
50V
10V
C234
C235
C238
C239
C240
1-136-165-00
1-126-926-11
1-162-294-31
1-162-290-31
1-126-961-11
FILM
ELECT
CERAMIC
CERAMIC
ELECT
0.1uF
1000uF
0.001uF
470PF
2.2uF
5.00%
20%
10%
10%
20%
50V
10V
50V
50V
50V
C241
C244
C245
C246
C247
1-126-964-11
1-104-664-11
1-104-665-11
1-136-165-00
1-127-868-21
ELECT
ELECT
ELECT
FILM
CERAMIC
10uF
47uF
100uF
0.1uF
2200PF
20%
20%
20%
5.00%
10%
50V
10V
10V
50V
50V
C248
C321
C322
C324
1-126-961-11
1-162-290-31
1-162-294-31
1-128-551-11
ELECT
CERAMIC
CERAMIC
ELECT
2.2uF
470PF
0.001uF
22uF
20%
10%
10%
20%
50V
50V
50V
25V
S461
1-771-349-21 SWITCH, TACT (VOLUME –)
S462
1-771-349-21 SWITCH, TACT (VOLUME +)
*************************************************************
1-681-301-11 HEADPHONE BOARD
*****************
*
*
*
*
*
*
CNP391
CNP392
CNP393
CNP394
CNP395
1-785-660-11
1-785-657-11
1-785-656-11
1-785-656-11
1-785-656-21
<JACK>
J301
J391
1-566-822-21 JACK (GAME LINE IN)
1-794-016-11 JACK (i)
<RESISTOR>
R191
1-247-807-31 CARBON
100
5%
1/4W
R291
1-247-807-31 CARBON
100
5%
1/4W
*************************************************************
1-681-300-11 LCD BOARD
**********
*
<CAPACITOR>
C816
1-161-494-00 CERAMIC
0.022uF
25V
<CONNECTOR>
CNP804 1-784-747-11 CONNECTOR, FFC 25P
<IC>
IC803
6-600-481-01 IC SPS-442-VP
<LIQUID CRYSTAL DISPLAY>
LCD801 1-804-339-11 DISPLAY PANEL, LIQUID CRYSTAL
<RESISTOR>
R844
1-249-437-11 CARBON
47K
5%
1/4W
*************************************************************
46
CFD-G70
MAIN
Ref. No.
Part No.
Description
Remark
C325
1-104-665-11 ELECT
100uF
20%
10V
C328
C329
C330
C331
C332
1-127-880-21
1-127-884-21
1-126-960-11
1-127-880-21
1-104-664-11
CERAMIC
CERAMIC
ELECT
CERAMIC
ELECT
0.022uF
0.047uF
1uF
0.022uF
47uF
10%
10%
20%
10%
20%
50V
50V
50V
50V
10V
C333
C334
C335
C336
C337
1-104-665-11
1-126-963-11
1-127-876-21
1-128-551-11
1-127-888-21
ELECT
ELECT
CERAMIC
ELECT
CERAMIC
100uF
4.7uF
0.01uF
22uF
0.1uF
20%
20%
10%
20%
10%
10V
50V
50V
25V
50V
C338
C341
C342
C343
C344
1-104-665-11
1-104-665-11
1-126-934-11
1-104-665-11
1-104-665-11
ELECT
ELECT
ELECT
ELECT
ELECT
100uF
100uF
220uF
100uF
100uF
20%
20%
20%
20%
20%
10V
10V
10V
10V
10V
C345
C346
C347
C348
C349
1-136-165-00
1-136-165-00
1-126-943-11
1-127-880-21
1-104-666-11
FILM
FILM
ELECT
CERAMIC
ELECT
0.1uF
0.1uF
2200uF
0.022uF
220uF
5.00%
5.00%
20%
10%
20%
50V
50V
25V
50V
25V
C351
C352
C803
C804
C805
1-126-943-11
1-104-664-11
1-162-306-11
1-126-960-11
1-126-934-11
ELECT
ELECT
CERAMIC
ELECT
ELECT
2200uF
47uF
0.01uF
1uF
220uF
20%
20%
20%
20%
20%
25V
10V
16V
50V
10V
C807
C808
C809
C813
C814
1-162-306-11
1-162-199-31
1-162-199-31
1-128-801-21
1-128-801-21
CERAMIC
CERAMIC
CERAMIC
CERAMIC
CERAMIC
0.01uF
10PF
10PF
22PF
22PF
20%
5%
5%
5%
5%
16V
50V
50V
50V
50V
C817
C818
C821
C951
C952
1-126-960-11
1-126-964-11
1-104-664-11
1-127-888-21
1-161-494-00
ELECT
ELECT
ELECT
CERAMIC
CERAMIC
1uF
10uF
47uF
0.1uF
0.022uF
20%
20%
20%
10%
50V
50V
10V
50V
25V
C953
C955
C956
C957
C958
1-126-934-11
1-104-665-11
1-161-494-00
1-161-494-00
1-161-494-00
ELECT
ELECT
CERAMIC
CERAMIC
CERAMIC
220uF
100uF
0.022uF
0.022uF
0.022uF
20%
20%
10V
10V
25V
25V
25V
C959
1-126-934-11 ELECT
220uF
20%
Ref. No.
Part No.
Description
D805
D806
D807
D808
8-719-991-33
8-719-991-33
8-719-991-33
8-719-109-89
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
RD5.6ESB2
Remark
D809
D810
D811
D812
D951
8-719-991-33
8-719-991-33
8-719-991-33
8-719-924-05
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77 (E4)
MTZN-T-77-20B (E4)
1SS133T-77 (CND,4E)
D952
D953
D954
D955
D957
8-719-991-33
8-719-109-97
8-719-110-17
8-719-991-33
8-719-109-72
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77 (CND,4E)
RD6.8ESB2
RD10ESB2
1SS133T-77 (CND,4E)
RD3.9ESB2
D958
8-719-991-33 DIODE 1SS133T-77 (CND,4E)
<IC>
10V
IC321
IC322
IC323
IC324
IC325
8-759-669-03
8-759-634-51
8-759-426-51
8-759-426-51
8-759-426-51
IC
IC
IC
IC
IC
LC75342
NJM4558D
BA5417
BA5417
BA5417
IC801
IC802
IC804
IC805
8-759-658-46
8-752-916-06
8-759-645-87
8-759-487-03
IC
IC
IC
IC
S-81233SGY-Z
CXP83620-031Q
PST9128-T
BR24C01AF-WE2
<CABLE HOLDER>
KH321
KH323
* KH324
KH801
1-565-134-21
1-565-134-21
1-565-385-11
1-565-134-21
HOLDER, CABLE 6P
HOLDER, CABLE 6P
HOLDER, CABLE 4P
HOLDER, CABLE 6P
<TRANSISTOR>
Q121
Q122
Q221
Q222
Q321
8-729-036-89
8-729-036-89
8-729-036-89
8-729-036-89
8-729-036-89
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KTC3198GR-A
KTC3198GR-A
KTC3198GR-A
KTC3198GR-A
KTC3198GR-A
Q322
Q323
Q324
Q325
Q326
8-729-036-77
8-729-037-13
8-729-036-77
8-729-036-77
8-729-212-02
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRC107M
KTA1271Y
KRC107M
KRC107M
2SC2120-Y
Q327
Q328
Q329
Q801
Q802
8-729-036-89
8-729-036-77
8-729-037-34
8-729-036-77
8-729-037-13
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KTC3198GR-A
KRC107M
KRA107M
KRC107M
KTA1271Y
Q803
Q804
Q805
Q806
Q807
8-729-036-77
8-729-037-34
8-729-036-77
8-729-036-77
8-729-037-34
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRC107M
KRA107M
KRC107M
KRC107M
KRA107M
Q808
Q809
Q810
Q812
8-729-036-77
8-729-036-77
8-729-036-77
8-729-036-80
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRC107M
KRC107M
KRC107M
KRC110M
<CONNECTOR>
* CNP322
CNP801
* CNP802
CNP803
CNP805
1-785-658-11
1-784-731-11
1-784-736-11
1-784-786-11
1-568-828-11
CONNECTOR, FFC 9P
CONNECTOR, FFC 14P
CONNECTOR, FFC 25P
CONNECTOR, FFC 9P
<DIODE>
D321
D322
D324
D802
D803
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
D804
8-719-991-33 DIODE 1SS133T-77
47
CFD-G70
MAIN
Ref. No.
Part No.
Description
Remark
Q813
8-729-036-58 TRANSISTOR KRC102M-AT
Q815
Q818
Q819
Q951
Q952
8-729-036-77
8-729-037-34
8-729-037-34
8-729-036-61
8-729-037-13
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRC107M
KRA107M
KRA107M
KRC105M-AT (CND,E4)
KTA1271Y
Q953
Q954
Q955
Q956
Q957
8-729-036-57
8-729-141-83
8-729-036-89
8-729-209-15
8-729-212-02
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KRC101M-AT
2SB1094-LK
KTC3198GR-A
2SD2012
2SC2120-Y
Ref. No.
Part No.
Description
Remark
R340
R341
R343
1-249-417-11 CARBON
1-249-385-11 CARBON
1-249-441-11 CARBON
1K
2.2
100K
5%
5%
5%
1/4W F
1/6W F
1/4W
R344
R345
R346
R347
R348
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
1K
1K
1K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R351
R352
R353
R354
1-249-429-11
1-249-417-11
1-249-413-11
1-247-791-91
CARBON
CARBON
CARBON
CARBON
10K
1K
470
22
R354
1-247-803-91 CARBON
68
5%
1/4W
5%
1/4W F
5%
1/4W F
5%
1/4W
(US,CND,E92,MX)
5%
1/4W
(E4)
R801
R802
R803
R805
R806
1-249-417-11
1-249-425-11
1-249-441-11
1-249-437-11
1-249-429-11
CARBON
CARBON
CARBON
CARBON
CARBON
1K
4.7K
100K
47K
10K
5%
5%
5%
5%
5%
1/4W F
1/4W F
1/4W
1/4W
1/4W
R807
R808
R809
R810
R811
1-247-895-91
1-249-429-11
1-249-429-11
1-249-429-11
1-249-429-11
CARBON
CARBON
CARBON
CARBON
CARBON
470K
10K
10K
10K
10K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R813
R814
R815
R816
R817
1-249-413-11
1-249-421-11
1-249-413-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
470
2.2K
470
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
F
F
F
F
F
R818
R821
R822
R823
R824
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
1K
1K
1K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
F
F
F
F
F
R825
R826
R827
R828
R830
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
1K
1K
1K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
F
F
F
F
F
R831
R832
R833
R834
R835
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
1K
1K
1K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
F
F
F
F
F
R836
R837
R838
R840
R841
1-249-429-11
1-249-429-11
1-249-417-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
10K
10K
1K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W F
1/4W F
1/4W F
R842
R843
R845
R846
R847
1-249-417-11
1-249-425-11
1-249-425-11
1-249-425-11
1-247-843-11
CARBON
CARBON
CARBON
CARBON
CARBON
1K
4.7K
4.7K
4.7K
3.3K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R848
R849
R850
R851
R852
1-249-429-11
1-249-429-11
1-249-429-11
1-247-843-11
1-249-425-11
CARBON
CARBON
CARBON
CARBON
CARBON
10K
10K
10K
3.3K
4.7K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W F
<RESISTOR>
R122
R123
R125
R126
R127
1-249-433-11
1-249-435-11
1-249-421-11
1-249-433-11
1-249-437-11
CARBON
CARBON
CARBON
CARBON
CARBON
22K
33K
2.2K
22K
47K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W F
1/4W
1/4W
R128
R129
R131
R132
R133
1-249-429-11
1-249-411-11
1-247-807-31
1-249-419-11
1-249-425-11
CARBON
CARBON
CARBON
CARBON
CARBON
10K
330
100
1.5K
4.7K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W F
1/4W F
R134
R135
R137
R140
R141
1-249-425-11
1-249-425-11
1-249-389-11
1-247-807-31
1-249-429-11
CARBON
CARBON
CARBON
CARBON
CARBON
4.7K
4.7K
4.7
100
10K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R142
R143
R222
R223
R225
1-249-433-11
1-249-409-11
1-249-433-11
1-249-435-11
1-249-421-11
CARBON
CARBON
CARBON
CARBON
CARBON
22K
220
22K
33K
2.2K
5%
5%
5%
5%
5%
1/4W
1/4W F
1/4W
1/4W
1/4W F
R226
R227
R228
R229
R231
1-249-433-11
1-249-437-11
1-249-429-11
1-249-411-11
1-247-807-31
CARBON
CARBON
CARBON
CARBON
CARBON
22K
47K
10K
330
100
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R232
R233
R234
R235
R237
1-249-419-11
1-249-425-11
1-249-425-11
1-249-425-11
1-249-389-11
CARBON
CARBON
CARBON
CARBON
CARBON
1.5K
4.7K
4.7K
4.7K
4.7
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R240
R241
R242
R243
R323
1-247-807-31
1-249-429-11
1-249-433-11
1-249-409-11
1-249-425-11
CARBON
CARBON
CARBON
CARBON
CARBON
100
10K
22K
220
4.7K
5%
5%
5%
5%
5%
1/4W
1/4W F
1/4W
1/4W F
1/4W F
R324
R325
R326
R327
R328
1-249-441-11
1-249-429-11
1-249-435-11
1-249-435-11
1-259-880-11
CARBON
CARBON
CARBON
CARBON
CARBON
100K
10K
33K
33K
2.2M
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R329
R331
R332
R333
R334
1-247-807-31
1-249-429-11
1-249-421-11
1-247-830-91
1-249-425-11
CARBON
CARBON
CARBON
CARBON
CARBON
100
10K
2.2K
910
4.7K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W F
1/4W F
1/4W F
R336
R339
1-249-413-11 CARBON
1-249-385-11 CARBON
470
2.2
5%
5%
1/4W F
1/6W F
48
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
CFD-G70
Ver 1.2
MAIN
Ref. No.
Part No.
Description
R853
R854
R855
R856
1-249-437-11
1-249-429-11
1-249-417-11
1-249-425-11
CARBON
CARBON
CARBON
CARBON
Remark
R856
1-249-415-11 CARBON
680
R857
R858
R859
R860
R861
1-249-425-11
1-249-417-11
1-249-421-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
4.7K
1K
2.2K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R862
R951
R952
R954
R955
1-249-417-11
1-249-441-11
1-249-421-11
1-249-413-11
1-247-807-31
CARBON
CARBON
CARBON
CARBON
CARBON
1K
100K
2.2K
470
100
5%
5%
5%
5%
5%
1/4W F
1/4W
1/4W F
1/4W F
1/4W
R956
R957
R958
R959
R960
1-249-413-11
1-247-807-31
1-249-417-11
1-249-411-11
1-247-807-31
CARBON
CARBON
CARBON
CARBON
CARBON
470
100
1K
330
100
5%
5%
5%
5%
5%
1/4W F
1/4W
1/4W F
1/4W
1/4W
R961
1-249-417-11 CARBON
1K
5%
1/4W F
(CND,E4)
47K
10K
1K
4.7K
5%
5%
5%
5%
1/4W
1/4W
1/4W F
1/4W F
(E4)
5%
1/4W F
(EXCEPT E4)
F
F
F
F
F
POWER
Ref. No.
Part No.
0 F902
1-576-193-11 FUSE (6.3A/125V) (EXCEPT E4)
Description
TC
Remark
<TRANSFORMER>
0 T901
0 T901
1-435-966-11 TRANSFORMER, POWER (E4)
1-439-710-11 TRANSFORMER, POWER (EXCEPT E4)
When you exchange T901 (EXCEPT E4), please
also exchange POWER BOARD for a new type
(1-688-009-11).
*************************************************************
A-3347-148-A TC BOARD, COMPLETE
*******************
*
3-222-726-01 CHASSIS (TC)
7-685-783-09 SCREW +PTT 2X6 (S)
<CAPACITOR>
0 R962
1-219-149-11 RESISTOR, FUSE 1 (US,E92,MX)
<VIBRATOR>
X801
1-781-721-11 VIBRATOR, CRYSTAL (153kHz)
X802
1-781-775-21 VIBRATOR, CERAMIC (4MHz)
*************************************************************
1-681-302-11 POWER BOARD (FORMER TYPE)
1-688-009-11 POWER BOARD (NEW TYPE)
*************
*
1-533-233-31 HOLDER, FUSE
3-230-783-01 CHASSIS (TRANS)
C101
C102
C103
C104
C105
1-162-964-11
1-104-665-11
1-165-176-11
1-162-966-11
1-162-923-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
100uF
0.047uF
0.0022uF
47PF
10%
20%
10%
10%
5%
50V
10V
16V
50V
50V
C107
C201
C202
C203
C204
1-162-962-11
1-162-964-11
1-104-665-11
1-165-176-11
1-162-966-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
470PF
0.001uF
100uF
0.047uF
0.0022uF
10%
10%
20%
10%
10%
50V
50V
10V
16V
50V
C205
C207
C301
C302
C303
1-162-923-11
1-162-962-11
1-104-665-11
1-104-665-11
1-104-665-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
ELECT
47PF
470PF
100uF
100uF
100uF
5%
10%
20%
20%
20%
50V
50V
10V
10V
10V
C304
C305
C306
C307
1-104-664-11
1-162-962-11
1-162-970-11
1-162-964-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47uF
470PF
0.01uF
0.001uF
20%
10%
10%
10%
10V
50V
25V
50V
<CONNECTOR>
<CAPACITOR>
C901
C902
C903
C904
C909
1-127-880-21
1-127-880-21
1-127-880-21
1-127-880-21
1-126-943-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
0.022uF
0.022uF
0.022uF
0.022uF
2200uF
10%
10%
10%
10%
20%
50V
50V
50V
50V
25V
CN303
1-568-828-11 CONNECTOR, FFC 9P
<IC>
IC301
8-759-264-71 IC TA2068N
<JUMPER RESISTOR>
<CONNECTOR>
*
*
*
*
CNP902
CNP903
CNP904
CNP905
1-785-657-11
1-785-658-11
1-691-961-11
1-695-295-11
PIN, CONNECTOR (PC BOARD) 2P (E4)
PIN, CONNECTOR (PC BOARD) 4P (E4)
JC301
JC302
JC303
JC304
JC305
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
0
0
0
0
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
JC306
JC307
JC308
1-216-295-91 SHORT
1-216-864-11 METAL CHIP
1-216-295-91 SHORT
0
0
0
5%
1/16W
<DIODE>
D901
D902
D903
D904
8-719-046-47
8-719-046-47
8-719-046-47
8-719-046-47
DIODE
DIODE
DIODE
DIODE
1N5401TM
1N5401TM
1N5401TM
1N5401TM
<FUSE>
0 F902
1-532-504-51 FUSE (T4AL/250V) (E4)
<TRANSISTOR>
Q301
8-729-422-29 TRANSISTOR 2SD601A-S
sécurité.
49
CFD-G70
TC
Ref. No.
TUNER
Part No.
Description
Remark
<RESISTOR>
R101
R102
R103
R104
R105
1-216-835-11
1-216-807-11
1-216-843-11
1-216-827-11
1-216-835-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
15K
68
68K
3.3K
15K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R106
R110
R112
R201
R202
1-216-827-11
1-216-809-11
1-216-835-11
1-216-835-11
1-216-807-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3.3K
100
15K
15K
68
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R203
R204
R205
R206
R210
1-216-843-11
1-216-827-11
1-216-835-11
1-216-827-11
1-216-025-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
RES-CHIP
68K
3.3K
15K
3.3K
100
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/10W
R212
R301
R302
R303
R304
1-216-835-11
1-216-857-11
1-216-829-11
1-216-829-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
15K
1M
4.7K
4.7K
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R305
R306
R307
R308
R309
1-216-811-11
1-216-831-11
1-216-797-11
1-216-837-11
1-216-805-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
150
6.8K
10
22K
47
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
Ref. No.
Part No.
Description
Remark
C20
C21
1-126-960-11 ELECT
0.1uF
1uF
10%
20%
16V
50V
C22
C23
C24
C26
C27
1-107-826-11
1-126-960-11
1-162-960-11
1-162-927-11
1-162-927-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
1uF
220PF
100PF
100PF
10%
20%
10%
5%
5%
16V
50V
50V
50V
50V
C29
C30
C31
C32
C33
1-104-665-11
1-162-970-11
1-162-919-11
1-162-964-11
1-162-970-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
0.01uF
22PF
0.001uF
0.01uF
20%
10%
5%
10%
10%
10V
25V
50V
50V
25V
C34
C35
C37
C39
C41
1-162-970-11
1-162-970-11
1-162-970-11
1-107-826-11
1-164-230-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.01uF
0.01uF
0.1uF
220PF
10%
10%
10%
10%
5.00%
25V
25V
25V
16V
50V
C42
C43
C47
C49
C51
1-162-927-11
1-162-919-11
1-162-915-11
1-161-051-00
1-162-919-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC
CERAMIC CHIP
100PF
22PF
10PF
0.01uF
22PF
5%
5%
0.5PF
10%
5%
50V
50V
50V
50V
50V
C52
C53
C54
C55
C56
1-162-915-11
1-136-169-00
1-126-934-11
1-162-927-11
1-162-964-11
CERAMIC CHIP
FILM
ELECT
CERAMIC CHIP
CERAMIC CHIP
10PF
0.22uF
220uF
100PF
0.001uF
0.5PF
5.00%
20%
5%
10%
50V
50V
10V
50V
50V
C57
C59
C60
C61
C62
1-162-964-11
1-162-927-11
1-162-964-11
1-162-927-11
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
100PF
0.001uF
100PF
100PF
10%
5%
10%
5%
5%
50V
50V
50V
50V
50V
C63
C65
C66
C68
C77
1-162-927-11
1-126-963-11
1-162-927-11
1-162-927-11
1-162-968-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100PF
4.7uF
100PF
100PF
0.0047uF
5%
20%
5%
5%
10%
50V
50V
50V
50V
50V
<SWITCH>
S301
1-762-565-11 SWITCH, SLIDE (REC/PB)
<TRANSFORMER>
T301
1-416-041-11 TRANSFORMER, BIAS OSCILLATION
*************************************************************
A-3062-356-A TUNER BOARD, COMPLETE (EXCEPT E4)
A-3062-468-A TUNER BOARD, COMPLETE (E4)
***********************
*
*
(E4)
3-230-784-01 CHASSIS (TU)
C78
0.0047uF 10%
50V
C80
C95
0.01uF
0.001uF
25V
50V
(E4)
<CAPACITOR>
C1
C4
C7
C8
C9
1-162-923-11
1-162-964-11
1-162-910-11
1-162-964-11
1-162-915-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47PF
0.001uF
5PF
0.001uF
10PF
5%
10%
0.25PF
10%
0.5PF
50V
50V
50V
50V
50V
C10
C11
C12
C14
1-126-960-11
1-107-826-11
1-126-963-11
1-162-970-11
ELECT
CERAMIC CHIP
ELECT
CERAMIC CHIP
1uF
0.1uF
4.7uF
0.01uF
20%
10%
20%
10%
50V
16V
50V
25V
10%
10%
<FILTER>
CF2
CF2
CF4
1-760-233-71 FILTER, CERAMIC
<CONNECTOR>
* CNP1
1-564-713-11 PIN, CONNECTOR (SMALL TYPE) 11P
(E4)
C14
0.022uF
10%
25V
(EXCEPT E4)
C15
0.01uF
10%
25V
C15
0.022uF
10%
C18
1-126-934-11 ELECT
220uF
50
(E4)
25V
(EXCEPT E4)
20%
10V
<TRIMMER CAPACITOR>
CT1
CT3
1-141-603-11 CAP, ADJ
1-141-601-11 CAP, ADJ
20P (FM TRACKING)
10P (AM TRACKING)
<DIODE>
D1
8-719-078-48 DIODE KV1471ETR1-3
CFD-G70
Ver 1.1 2002.06
TUNER
Ref. No.
D2
D3
D10
D11
Part No.
Description
8-719-078-48
8-719-050-69
8-719-988-61
8-719-988-61
DIODE
DIODE
DIODE
DIODE
Remark
Ref. No.
KV1471ETR1-3
KV1520N
1SS355TE-17
1SS355TE-17
R91
R92
R94
Part No.
VOL SEL
Description
1-216-821-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-821-11 METAL CHIP
Remark
1K
1K
1K
5%
5%
5%
1/16W
1/16W
1/16W
<TRANSFORMER>
<IC>
IC1
IC2
T1
T2
8-759-662-67 IC TA2149N
8-759-483-40 IC LC72137M-TLM
1-433-741-11 TRANSFORMER, IF (AM IF)
1-419-465-11 COIL (DET) (FM IF)
<VIBRATOR>
<JUMPER RESISTOR>
JC1
JC2
JC3
JC4
JC5
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
0
0
0
0
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
JC6
JC11
JC12
JC13
JC24
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
0
0
0
0
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
(E4)
JC33
JC34
1-216-864-11 METAL CHIP
1-216-864-11 METAL CHIP
0
0
5%
5%
1/16W
1/16W
<COIL>
L1
L2
L3
L4
L11
1-409-775-11 COIL, AIR-CORE (FM TRACKING)
1-416-509-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE)
1-754-117-11 ANTENNA, FERRITE-ROD (MW)
(AM TRACKING)
1-411-234-21 COIL, AM OSC (AM FREQUENCY COVERAGE)
1-414-142-11 INDUCTOR
1uH (EXCEPT E4)
L21
1-410-509-61 INDUCTOR
10uH
X1
1-760-130-11 VIBRATOR, CRYSTAL (75kHz) (E4)
X1
1-781-592-11 VIBRATOR, CRYSTAL (75kHz) (EXCEPT E4)
*************************************************************
1-681-305-11 VOL SEL BOARD (E4)
**************
*
<SWITCH>
0 S901
1-570-173-31 SELECTOR, POWER VOLTAGE
(VOLTAGE SELECTOR) (E4)
*************************************************************
MISCELLANEOUS
***************
* 18
59
102
114
118
123
252
1-757-781-11
1-452-899-11
1-757-780-11
1-757-777-11
1-757-779-11
MAGNET
0 253
ANT1
0 F901
1-792-684-11 WIRE (FLAT TYPE) (16 CORE)
X-2162-709-1 CHASSIS ASSY (CDP) , MOTOR (SPINDLE)
(INCLUDING M701)
X-848-483-05 OPTICAL PICK-UP KSS-213C
1-501-883-21 ANTENNA, TELESCOPIC
1-532-279-00 FUSE T500mA 250V (E4)
0 F902
0 F902
HE301
HRP301
M321
1-532-350-00
1-576-193-11
1-543-876-11
1-500-668-11
A-3320-446-A
<RESISTOR>
R1
R2
R3
R4
R10
1-216-815-11
1-216-817-11
1-216-833-11
1-216-833-11
1-216-805-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
330
470
10K
10K
47
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R11
R13
R24
R30
R31
1-216-827-11
1-216-825-11
1-216-813-11
1-216-835-11
1-216-827-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3.3K
2.2K
220
15K
3.3K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R32
R40
R41
R50
R51
1-216-845-11
1-216-849-11
1-216-833-11
1-216-821-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
220K
10K
1K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R52
R53
R54
R56
R58
1-216-864-11
1-216-835-11
1-216-817-11
1-216-815-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
15K
470
330
2.2K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R59
R60
R61
R63
R65
1-216-825-11
1-216-825-11
1-216-825-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
2.2K
2.2K
10K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
M702
S321
S322
S801
SP391
FUSE T4A 250V (E4)
FUSE 6.3A 125V (EXCEPT E4)
HEAD (ERASE)
HEAD,MAGNETIC(RECORD/PLAYBACK)
MOTOR ASSY
X-2625-769-1 GEAR ASSY (MB), MOTOR (SLED)
(INCLUDING GEAR)
1-771-686-11 SWITCH, LEAF (PLAY)
1-762-679-11 SWITCH, LEAF (MOTOR)
1-692-960-11 SWITCH, PUSH (1 KEY) (CD DOOR)
1-544-790-11 SPEAKER (10cm)
SP392 1-544-790-11 SPEAKER (10cm)
SP393 1-544-791-11 SPEAKER (8cm)
SP394 1-544-792-11 SPEAKER (5cm)
SP395 1-544-792-11 SPEAKER (5cm)
*************************************************************
sécurité.
51
CFD-G70
Ver. 1.4
Ref. No.
Part No.
Description
Remark
ACCESSORIES
************
*0
0
0
0
A-3013-894-A
A-3052-475-A
1-557-287-11
1-569-008-21
1-757-404-11
1-769-412-11
REMOTE COMMANDER RMT-CG70AD
CONNECTION UNIT ASSY
CORD, POWER (E92,MX)
ADAPTOR, CONVERSION (E4)
CORD, CONNECTION
CORD, POWER (E4)
1-782-126-11 CORD, POWER (US,CND)
3-027-153-01 LID, BATTERY CASE (FOR RMT-CG70AD)
3-232-025-11 MANUAL, INSTRUCTION (ENGLISH)
(US,CND,E92,MX)
3-232-025-21 MANUAL, INSTRUCTION (FRENCH) (CND)
3-232-025-31 MANUAL, INSTRUCTION (SPANISH) (E92,MX)
3-232-025-41 MANUAL, INSTRUCTION (ENGLISH,SPANISH)
(E4)
3-232-025-61 MANUAL, INSTRUCTION
(DUTCH,PORTUGUESE) (E4)
****************************************************************
**************
HARDWARE LIST
**************
#1
#2
#3
#4
#5
7-685-647-79
7-685-649-79
7-685-651-79
7-682-548-04
7-685-533-19
SCREW +BVTP 3X10 TYPE2 N-S
SCREW +BVTT 3X8
SCREW +BVTP 2.6X6 TYPE2 N-S
#6
#7
#8
7-685-783-09 SCREW +PTT 3X6 (S)
7-621-770-87 SCREW +B 2.6X5
7-621-255-45 SCREW +P 2.6X6
52
sécurité.
CFD-G70
SERVICE MANUAL
US Model
Canadian Model
E Model
2002.06
SUPPLEMENT - 1
File this Supplement with the Service Manual.
Subject : CHANGE OF CD MECHANISM
(SPM-02027)
CD mechanism changed to KSM-213RDP from KSM-213CDP after serial
No.0029461.
Please check serial No. when you exchange the parts of CD mechanism.
CFD-G70
OPTICAL PICK-UP SECTION (KSM–213RDP)
254
257
256
258
259
256
251
M701
252
255
M702
253
(including M701)
Ref. No.
251
252
253
0 254
* 255
2
Part No.
Description
Remark
3-713-786-51 SCREW (M2X3)
2-626-908-01 SHAFT, SLED
X-2162-707-1 CHASSIS ASSY (RDP) (RP), MOTOR (SPINDLE)
(INCLUDING M701)
8-820-161-02 OPTICAL PICK-UP KSS-213R
2-647-408-02 GEAR (B)
sécurité.
Ref. No.
Part No.
Description
256
* 257
* 258
* 259
M702
2-169-388-01
2-169-065-01
2-169-385-01
2-169-384-01
X-2162-712-1
TAPPING (M2), +PWB
GEAR (A)
SPRING, SLED
SHAFT (S), GEAR
GEAR ASSY (R) (RP), MOTOR (MB) (SLED)
(INCLUDING GEAR)
Remark
CFD-G70
MEMO
3
CFD-G70
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.
Date
Description of Revision
1.0
2002.03
New
1.1
2002.06
SUPPLEMENT-1
(SPM-02027)
Correction of exploded views
(6-6. OPTICAL PICK-UP BLOCK SECTION).
1.2
2004.08
Change the part No. of T901 (EXCEPT E4).
(SPM-04096)
1.3
2005.07
Change the part No. and the part name of IC803.
(SPM-05065)
1.4
2005.09
Change the part No. of the power cord (US, CND).
(SPM-05132)

cfd-g70 service manual supplement

Transcription

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