schematic diagram (dsp 1/2)

A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (DSP 1/2)
1
Page 91
I2
Page 93
to OPERATION (3)
J8
Page 89
to POWER (3)
E1
to FUNCTION
IC515: W981616BH-7
512K x 2 Banks x 16 Bits SDRAM
REGULATOR
CLK 35
CLOCK
BUFFER
CKE 34
CONTROL
SIGNAL
GENERATOR
CS 18
2.3
1.2
RAS 17
4.9
2
2.5
CAS 16
COMMAND
DECODER
D
E
C
O
D
E
R
WE 15
3.4
2.3 3.4 1.2 4.3
4.9
0
A10 20
4.9 4.7 2.5
1.2
0
CELL ARRAY
BANK #0
2 DQ0
3 DQ1
5 DQ2
6 DQ3
SENSE AMPLIFIER
2.5
3.4
0
0
COLUMN DECODER
R
O
W
3.4
8 DQ4
4.9
0
9 DQ5
0
A0 21
∼
A3 24
A4 27
∼
A9 32
MODE
REGISTER
11 DQ6
12 DQ7
ADDRESS
BUFFER
REFRESH
COUNTER
DQ
BUFFER
39 DQ8
40 DQ9
42 DQ10
BA 19
4.0
4.0
4.0
4.9
4.9
4.9
4.9
4.9
0
3.4
43 DQ11
45 DQ12
46 DQ13
REFRESH
COUNTER
TRANSCEIVER
4 0.1
5 4.9
0.1
80
1
3.4
2
3.4
4
3.4
5
3.4
9
3.4
10
3.4
12
3.2
0
2.8
2.8
2.7
3.4
3.4
3.4
3.3
0 7
2
0
D
E
C
O
D
E
R
13
3.2
3.4
0.1
4.9
COLUMN DECODER
R
O
W
11 4.8
0
30
1
0
6 4.9
4.9 14
3.4
3
3 4.9
COLUMN
COUNTER
48 DQ14
49 DQ15
CELL ARRAY
BANK #1
14 LDQM
SENSE AMPLIFIER
36 UDQM
4.9
0
4.9
4.9
8
4
4.9
0.1
4.9
4.9
2.6
2
1
0
0.1
3.9
3
0
0
0
0
0
2.6
0
3.4
IC531: SN74AHC1G08DCKR
2-Input And Gate
0
0
4
5
0
6
0.1
7
0.1
3.4
A
1
B
2
GND
3
5
Vcc
4
Y
0
INPUT SELECTOR
4.1
1.2
0
4.8
0
3.4
0
3.4
3.4
0
3.4
0
0
1.2
0
1.2
0
3.4
3.4
3.4
0
1.2
0
3.4
3.4
3.4
3.4
0
1.2
0
1.2
0
1.2
0
1.2
0
3.4
1.7
3.4
0
3.4
3.4
1.2
3.4
1.7
0
1.2
1.7
0
3.4
5
0
0.2
3.2
2.7
3.4
3.4
0.1
3.4
0
3.3
1.2
0.1
0
3.4
3.9
0
0
0
0
1.2
0
0.1
0.2
3.4
0
0
0.2
3.5
0
3.4
3.4
4.1
3.4
0
0.1
3.4
0.1
0.1
4.8
0.1
0
3.4
0
0
3.4
0.2
0
0.1
0.7
0
3.4
3.4
0.6
1.2
0.6
1.7
0
3.4
3.4
0
0.2
4.8
1.7
1.7
0
0.1
4.1
0
0.1
0
3.4
1.7
0
1.7
DECODER
1.7
0
0.2
1.6
0
1.7
3.4
1.7
0.1
0
3.9
1.7
0
0
0.1
3.4
3.4
0.1
1.7
3.4
0.1
0
1
DIR
0.6
3.4
4.8
0
0
3.4
1.7
1.2
0
0
0
1.2
1.7
REC OUT SELECTOR
6
2.9
3.4
2.9
0
2.9
0.1
2.9
2.9
1.2
2.9
0
DIGITAL IN
3.4
3.3
0
4.9
2.3
2.7
3.2
Point 1 Pin 29 of IC509
0.6
1.2
3.4
2.8
0
2.9
1.2
0
2.9
3.2
2.7
2.9
SDRAM
2.8
0
0
1.2
2.3
2.7
0.6
1.2
3.4
0
3.4
7
3.4
1.2
2.9
3.2
3.4
2.9
0
3.2
2.8
2.9
2.9
3.1
0
3.4
0
1.2
2.3
2.7
3.4
0.6
0
0
2.8
3.1
2.9
2.8
3.4
3.4
0
2.9
0
1.2
2.9
3.2
3.3
3.4
0
1.2
0.1
0.7
1.2
0
3.4
0.1
0
3.4
3.4
0
1.2
3.3
3.4
3.3
3.4
2.4
0
3.4
3.1
3.0
3.2
3.2
1.2
0
3.4
3.4
0.1
0.1
1.2
0
3.4
3.4
3.4
0
1.2
1.2
1.2
0
2.9
0
0
1.2
0
2.9
2.9
2.9
2.8
3.4
3.4
3.1
3.4
3.3
IC503: PQ012FZ01ZP
Voltage Regulator
1
3
A 14
S0
13 6A
Specific IC
11 5A
3A 5
10 5Y
3Y 6
9 4A
GND 7
8 4Y
Bias power supply
(VB)
2
5
ON/OFF control
(Vc)
S0
IC506: NJM2904M
Dual OP-Amp
IC510: µPC29M33T-E1
Voltage Regulator
IC508: PQ025EZ5MZP
Regulator
V–
Vin
1
3
S3
2
Q2
–
Vcc
2C0 10
13
4B
1Y
3
12
4A
2A
4
11
4Y
2B
5
10
3B
2Y
6
9
3A
GND
7
8
3Y
0
7 1Y
1G 1
2
3.2
3.4
S3
1C0 6
Q1
Q5
Q3
Q4
Q6
5
GND
Q7
9 2Y
S0
INPUTS
OUTPUT
2C1 11
S1
Q13
+
Q11
2C2 12
Q10
S2
Q8
2C3 13
Q9
Q12
Vc
1
INPUT
Safety Drive
Limiter
Amp.
IC513: SN74LV245APWR
Octal Bus Transceiver with 3-state Outputs
IC511: SN74AHCT08PWR
Quad 2-Input And Gate
Vo
1C3 3
1B
3.0
3.2
S3
S2
14
3.1
3.4
S2
1C2 4
1
2.4
0.1
S2
GND
S1
1A
3.3
0.1
S1
B 2
1C1 5
IC502: SN74AHCT00PWR
Quad 2-Input Nand Gate
0.1
0.1
S1
4
Sudden Current
Protection
2Y 4
12 6Y
Driver
2A 3
0.7
S0
Overheat Protection
1Y 2
14 VCC
DC output
(Vo)
Standard Voltage
1A 1
DC input
(Vin)
IC504, 505: TC74VHC153FT
Dual 4-Channel Multiplexer
Starter Circuit
IC501: SN74LVU04APWR
Hex Inverters
10
3.1
3.3
3.4
8
9
3.4
3
20 Vcc
A1 2
19 OE
A2 3
18 B1
3B
A3 4
17 B2
3A
A4 5
16 B3
A5 6
15 B4
A6 7
14 B5
A7 8
13 B6
A8 9
12 B7
GND 10
11 B8
1
14
Vcc
1B
2
13
4B
1Y
3
12
4A
2A
4
11
4Y
2B
5
10
2Y
6
9
GND
7
8
3Y
OUTPUT
Excessive Electric
Current Protection
2
DIR 1
1A
GND
S3
2G 15
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
87
A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (DSP 2/2)
1
Page 90
M6
Page 90
to FUNCTION
F1
to FUNCTION
IC515: W981616BH-7
512K x 2 Banks x 16 Bits SDRAM
CLK 35
IC533
NJM78L05UA
OUT
IN
1.7
0
3.4
2.5
5.0
0
0
0
0
0
2.5
4.9
1.7
0
0
0
2.5
4.7K
-11.9
2.8
0
0
1.0
0
9 DQ5
11 DQ6
12 DQ7
ADDRESS
BUFFER
REFRESH
COUNTER
0
3.4
42 DQ10
2.9
43 DQ11
45 DQ12
46 DQ13
2.9
REFRESH
COUNTER
0
COLUMN DECODER
390P
0
2.9
0
0
1.8
0
5.0
3.4
2.9
0
2.9
SURROUND BACK L
2.9
0
0.6
0
RAS
14
LCAS
29
UCAS
28
I/O
Controller
2.4
1.6
2.4
390P
VCC
2.4
0
4.9
4.9
0
2.4
0
1.0
2.4
0.9
4.9
2.4
0
2.4
0
0
0
0.5
0
0.5
0
2.4
0
4.9
11.5
390P
2
8
1.5
1
3
0
3900P
0
3.4
3.4
2.6
0
0.5
0.5
0.5
3.4
0.5
0.5
0.5
2.3
3.1
2.2
2.3
~
~
1.0
~
1.8
3.4
~
1.8
1.8
1.8
2.4
2.8
2.6
0
0
3.2
0
3.4
3.4
3.4
3.4
4.9
4.9
3.4
1.7
1.7
1.7
3.4
1.7
4.9
1.7
0.1
0.1
0.1
0.5
0.5
0
0.5
0.5
0.2
Input
Buffers
8
Word
Drivers
8
Output
Buffers
Memory
Cells
DQ9~
DQ16
0
IC519: AK5380-VT
96kHz 24Bit 2ch ADC
0
VA
AGND
VD
DGND
MCLK
6
5
7
8
11
0
-10.3
0
0
0
-11.4
11.5
2
8
1.5
3
1.5
3.4
2.9
0
2.9
Clock
Divider
5
1.5
7
0
6
4
1.5
390P
-11.9
AINL
2
AINR
1
VCOM
4
1
0
2.9
Modulator
Decimation
Filter
Modulator
Decimation
Filter
Serial I/O
Interface
Voltage
Reference
16
13
14
15
TST
PDN
DIF
TTL
10
LRCK
12
SCLK
9
SDTO
0
2.6
0.3
0.3
0.3
0.3
3.4
3.4
3.4
3.4
3.4
2.8
0
0
1.1
2.6
0
0
0
2.6
3.4
1.6
3.4
0.2
1.7
3.4
0.5
1.7
0
0.5
1.6
3.4
0.1
0
0.2
1.7
0
0
0
2.6
0.7
0.3
1.6
0.3
0.2
1.7
0.3
0.5
1.7
0.3
0.5
0
0
0.1
3.4
8
16
21
0
0
3.4
3.4
Row
Decoders
9
I/O
Selector
16
On Chip
VBB Generator
VSS
390P
4.9
0.6
3.4
0
3900P
0.6
3.2
2.6
8
20
3.4
4.9
1.1
Row
Address
Buffers
CENTER
390P
0
0.6
0
Input
Buffers
0
AUTO CALIBRATION
0.6
2.8
8
-11.3
0.9
3.4
8
1.5
-11.4
0.9
DSP
Output
Buffers
2.4
3.4
0
9
Sense Amplifiers
Refresh
Control Clock
2.4
0
2.6
5
1.5
7
0
6
4
1.5
390P
-11.9
2.4
1.7
0
2.5
0.2
Column Decoders
9
Internal
Address
Counter
A0~A8
0
0
2.9
3900P
2.4
2.4
0
4.5
3.4
1.7
1.7
0
0.2
4.9
0.2
3.4
8
DQ1~
DQ8
Column
Address
Buffers
0
0.6
2.5
27
I/O
Controller
9
2.9
OE
13
Timing
Generator
0
0
WE
0
390P
1.8
1.8
1.8
1.0
1.9
0.9
1.0
0.9
0.9
5.0
0.6
0.6
0.6
0.6
5.0
3.1
0
11.5
390P
2
8
0
1
0
3
0
3900P
~
~
~
~
2.3
2.2
2.3
0.5
0.5
0.5
0.5
0
0.5
0.5
0.5
0.5
0
D/A CONVERTER
0
1.7
36 UDQM
IC517: MSM514260E-60JS
4Mbit DRAM
4
2.6
14 LDQM
SENSE AMPLIFIER
5
1.5
7
0
6
4
1.5
390P
-11.9
3900P
DRAM
0
CELL ARRAY
BANK #1
0
0
2.9
49 DQ15
D
E
C
O
D
E
R
0.6
3.4
48 DQ14
R
O
W
0
390P
2.9
COLUMN
COUNTER
0
6
0.6
0
IC520, 525~530: NJM2068MD
Dual OP-Amp.
0
R636
4.7K
7
0
2.9
R842
0
OUT1 1
0
–IN1 2
0.6
3.4
5
5.6K
0 3
0 0
2 1
3.4
2.9
2.9
5
1.5
6
4
1.5
-11.9
04
3.4
2.9
7
0
11.5
390P
2
8
1.9
1
3
0
0.01
5.6K
R843
D/A CONVERTER
4.9
3.4
2.8
7 OUT2
+IN1 3
6 –IN2
–VCC 4
5 +IN2
FRONT L
IC521, 523: AK4382AVT
D/A Converter
2.9
MCLK
1
4.9
0
0
2.5
2.5
0
390P
0
390P
3.4
+ –
0
0.2
1.7
+ –
0.6
1.7
8
8 +VCC
1.9
2.9
1.7
0
2.9
3.4
2.9
0
CSN
CCLK
CDTI
6
LRCK
BICK
SDTI
4
7
8
De-emphasis
Control
0.6
0
0.01
0
5
1.9
7
0
6
4
1.9
390P
-11.9
2
3
Audio
Data
Interface
8X
Interpolator
Modulator
8X
Interpolator
Modulator
5
PDN
IC524: AK4358VQ
192kHz 24Bit 8ch DAC
Remarks
9
2400
x: NOT USED
O: USED / APPLICABLE
10
88
IC522: 74VHC157MTCX
Quad 2-Input Multiplexer
Audio
I/F
DZF
LOUT1+
2
SCF
DAC
DATT
10
MCLK
17
LRCK
LOUT1–
1
9
BICK
ROUT1+
48
14
SDTI1
ROUT1–
47
15
SDTI2
16
SDTI3
13
SDTI4
LOUT2+
46
LOUT2–
45
ROUT2+
44
ROUT2–
43
LOUT3+
42
LOUT3–
41
ROUT3+
40
ROUT3–
39
LOUT4+
38
LOUT4–
37
ROUT4+
33
ROUT4–
32
SCF
SCF
DAC
DAC
DATT
DATT
SCF
DAC
DATT
SCF
DAC
DATT
SCF
DAC
DATT
SCF
SCF
DAC
DAC
DATT
DATT
PCM
Control
Register
DSD
3-wire
or 12C
S 1
E 15
I1d 10
9 Zd
I0d 11
I1c 13
12 Zc
I0c 14
22
DCLK
I1b 6
25
DSDL1
I0b 5
26
DSDR1
27
DSDL2
28
DSDR2
29
DSDL3
30
DSDR3
23
DSDL4
24
DSDR4
I1a 3
I0a 2
Clock
Divider
µP
Interface
2.5
2.5
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
39 DQ8
40 DQ9
0.6
0
DIGITAL IN
DQ
BUFFER
11.5
390P
2
8
1.5
1
0
3
1.5
0
5
6 DQ3
BA 19
0
3
5 DQ2
MODE
REGISTER
A0 21
∼
A3 24
A4 27
∼
A9 32
0
0
3 DQ1
SENSE AMPLIFIER
5
7
1.5
0
6
4
1.5
390P
-11.9
3900P
0.1
1.6
2 DQ0
8 DQ4
SELECTOR
3.4
A10 20
CELL ARRAY
BANK #0
0
2.5
3.4
D
E
C
O
D
E
R
0
-11.6
2.5
0
R
O
W
WE 15
2.5
3.4
A/D CONVERTER
CAS 16
0
2.5
4.9
COMMAND
DECODER
0
0
3.4
0
RAS 17
COLUMN DECODER
CONTROL
SIGNAL
GENERATOR
CS 18
0
-11.6
1.4
2.5
CKE 34
1.5
-11.6
1.7
1.7
2.5
ANALOG IN
D/A CONVERTER
0
2.5
5.0
2
4.7K
0
390P
5.0
11.5
390P
2
8
1.5
1
0
3
390P
5.0
1.7
11.5
5.0
3900P
1.7
C809
0
3900P
2.5
COM
1.7
CLOCK
BUFFER
5.0
7 Zb
4 Za
SCF
14
VDD
13
VSS
16
DZFL
15
DZFR
12
AOUTL+
AOUTL-
11
10
SCF
9
AOUTR+
AOUTR-
8
A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (FUNCTION 1/2)
Remarks
1
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94
C2
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94
C3
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
C2
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
C3
to VIDEO (2)
Page 87
to VIDEO (2)
G1
Page 92
to DSP
E7
Page 91
to MAIN (1)
H1
to OPERATION (1)
Page 91
B7
to OPERATION (2)
IC506
BD3841FS
X3547A0
X
IC506
R577, 908
10k
RD35710
X
R577, 908
2
C560, 565
47/50
UR26747
C560, 565
X
C562, 566
X
C561, 562
564, 566
R587, 588
X
X
X
R578, 580
585~588
R581, 582
BD3841FS
X3547A0
BD3841FS
X3547A0
10k
RD35710
47/50
UR26747
47/50
UR26747
BD3841FS
X3547A0
X
BD3841FS
X3547A0
X
10k
RD35710
X
10k
RD35710
X
47/50
UR26747
47/50
UR26747
47/50
UR26747
10/16
UR23710
10/16
UR23710
100K
RD35810
100K
RD35810
X
X
X
X
X
X
X
X
X
X
BD3841FS
X3547A0
BD3841FS
X3547A0
10k
RD35710
47/50
UR26747
47/50
UR26747
2400
47/50
UR26747
10/16
UR23710
10/16
UR23710
100K
RD35810
100K
RD35810
1400
1400
2400
1400
2400
2400
1400
2400
1400
2400
5.2
0.1
0
C568, 603, 604
3
11.5
2400 only
5.6
5.2
0
0
0
0
0
0
5.6
5.6
5.4
0.1
0.1
5.6
5.2
5.4
0.1
0.1
0
5.5
EXTEND
PORT
5.6
0
4
X
C4488 (S/T)
VP87270
X
X
C4488 (S/T)
VP87270
1.8
3.0
1.5
1.0
2.5
2.9
2.1
4.7
EPROM
4.9
Q506
11.4
0.1
11.4
0.1
11.4
0.1
0
2.9
11.4
0.1
11.4
0.1
0
-11.8
0.1
11.4
0.1
11.4
0.1
0
0
0.1
4.9
4.9
0
0.1
0.1
4.9
1.8
0.1
2.7
2.8
2.6
2.1
2.8
2.8
2.6
3.9
3.0
2.7
1.6
2.9
2.9
2.4
2.7
2.3
4.9
2.3
1.8
1.6
2.2
10.9
1.6
10.9
2.5
4.9
0
2.2
4.9
4.9
4.9
5.1
2.7
5.1
CPU
3.1
2.1
2.5
0.1
11.4
0
0.1
0
2.5
2.4
4.9
2.6
2.8
2.7
2.4
5.1
5.7
2.8
1.9
5.1
0
2.6
2.8
5.1
2.1
3.0
5.1
2.8
0
0.1
2.8
1.6
0.1
3.9
3.9
0.1
0.2
4.9
4.9
5.0
5.1
0.1
10.9
10.9
0
0.3
4.9
5.2
4.9
5.2
4.9
0.8
4.8
0.5
4.9
0
1.2
0
2
-11.8
10.9
0
0
2400
0.1
4.8
6.7
4.9
0.4
5.5
0.1
0.1
0
4.9
4.3
0
5.2
0.1
0
J503, 504
X
X
X
X
X
1400
1400
X
O
X
X
O
O
X
O
O
X
Q501
O
O
O
O
O
R515
O
O
O
O
O
2400
R501, 502, 512
O
O
O
O
O
2400
R514
O
O
O
O
O
2400
C511
O
O
O
O
O
2400
IC508
O
O
O
O
O
2400
R933~938
O
O
O
O
O
2400
2400
0
4.9
0
5.2
0
5.1
4.9
4.9
2.2
0
2.3
0
4.9
0
0
0
4.9
5.2
4.7
4.9
0.1
4.9
0.1
4.9
J501, 502
0.8
5.5
0
0
0.1
0
10.9
0
0
4.9
0.1
10.9
0
0
0
10.9
4.9
0
0.1
2400
10.9
-11.8
0
11.4
2400
0
4.9
4.9
7
11.4
0.1
2400
10.9
4.9
0.1
0
2400
10.9
0.1
4.9
1.2
2400
4.9
5.2
0.2
2400
10.9
0
0.4
-11.8
1400
4.9
0
0.1
10/16
UR23710
2400
3.0
0
0.1
X
-11.8
4.9
11.4
X
0
0
6
-11.8
10/16
UR23710
0
3.1
0.1
11.4
2.5
3.0
4.9
X
2400
2.6
4.9
C626, 627
-11.9
1.9
5
0.1
10.9
3.0
1.8
11.4
10.9
4.9
0
4.7
-11.8
2.7
2.6
1.8
1.5
-11.8
2.1
3.0
4.9
2400
7.0
7.6
7.8
0.1
0.8
0
2400
2400
2400
8
2400
WB72590
8.7
5.8
4.9
5.8
5.2
WB72600
WB72610
WB72620
WB72630
1400
x: NOT USED
O: USED / APPLICABLE
5.8
A
0.8
5.8
5.8
B
5.2
4.9
0.1
0.8
Point 2 Pin 20 of IC520
0.1
Point 3 emitter of Q511
and collector of Q512
0
0
0
3
9
A Q511 E
L1
1
30
R1
L1
1
30
R1
R2
L2
2
29
R2
L2
2
29
R2
3
4
28
27
R3
L3
3
28
R3
LCOM1
L3
3
4
28
27
RCOM1
LCOM1
L4
5
26
R4
L5
6
25
R5
L6
7
8
9
24
23
22
R6
10
11
19
16
12
18
17
21
20
R8
CE
21
20
R8
RCOM3
LEVEL SHIFTER
LATCH
SHIFT REGISTER
ZZ
ZZ
ZZ
14
15
13
D1
CL
CE
R4
6
25
RCOM2
L5
7
24
R5
L6
8
23
R6
9
22
RCOM3
LCOM3
L7
LCOM4
VDD
VSS
VEE
RES
S
10
11
19
16
12
18
17
21
20
R7
14
15
13
D1
RCOM4
Output Data
Input/Output
8
8
Output
Data Latch
Reset
VDD 13
GND 8
I/O Setting
Register
8
I/O Setting
Register
8
Power On
Reset
8
Input Data
SHIFT REGISTER
ZZ
ZZ
ZZ
CL
13 6A
1
SO
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9 4A
GND 7
B Q512 C
Output Pass Transistor
Excessive Electric
Current Protection
Standard
Voltage
POWER ON
(Connect the power cord)
1
12
11
10
9
7
6
5
4
POWER OFF
(Disconnect the power cord)
+
Amp.
–
Heat
Protection
Starter
Circuit
8 4Y
Rsc
I/O Port
LEVEL SHIFTER
LATCH
14 VCC
1Y 2
8
D0
CL
10
11
19
16
12
18
17
RCOM2
R7
26
D1
D1
R6
5
Shift Register
D2
ZZ
14
15
13
24
23
22
L4
LCOM2
1A 1
I2C Bus Interface
D3
ZZ
L8
LCOM3
VDD
VSS
VEE
RES
S
7
8
9
RCOM1
R5
R3
SCL 2
SDA 3
D4
SHIFT REGISTER
ZZ
LCOM2
L7
R4
14
D5
LATCH
L6
27
26
25
15
D6
RCOM3
LEVEL SHIFTER
LCOM1
L5
4
5
6
CONTROL
LCOM3
VDD
VSS
VEE
RES
S
RCOM2
R7
L4
CONTROL
L8
CONTROL
LCOM2
L7
RCOM1
16
IC522: AN78N05
Voltage Regulator
Power Supply
R1
29
CS2
30
2
CS1
1
L2
IC508: SN74AHCT126PW
Quadruple Bus Buffer Gates with 3-state Outputs
CS0
IC505: M62320FP
I/O Expander
L1
L3
10
IC504, IC510: LC78213
Analog Function Switch
D7
IC503: LC78211
Analog Function Switch
IC502, 509: LC78212
Analog Function Switch
2
3
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
CE
89
A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (FUNCTION 2/2)
1
I3
I5
0
0
5.2
0
0
0
0
0
5.7
0
Page 91
to OPERATION (3)
6.3
0
J8
to POWER (3)
0
Page 93
-12.0
C1
to DSP
11.5
Page 88
5.1
Page 91
to OPERATION (3)
2
DIGITAL IN
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0.7
0
0
0
0.7
0
0
0
0
0
2.6
0
2.6
0
2.6
2.6
0
0
5.5
0
0
0
-11.8
0
0
-11.8
0
0
4.9
0
-11.8
0
0
0
4.9
0
-11.8
0
-11.8
0
0
-11.9
0
0
-11.8
µPC4570G2
5.0
4.9
0
0
µPC4570G2
0
4.9
0
0
0
5.0
0
0
0
0
11.5
2.6
0.7
0
0
0
2.6
0
0
0
0
0
0
0
0
0
2.6
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
-11.9
0
0
0
0
0
0
0
0
0
0
0
0
0
FRONT L
0
0
0
0
0
0
0
0
0
11.5
0
0
0
0
0
0
0
0
0
0
-11.8
-11.8
0
0
0
0
680
0
-11.8
0
0
0
0
0
11.5
CENTER
11.5
4
0
0
0
-11.8
0
-11.8
-11.8
0
0
s9
s9
0
0
0
to VIDEO (4)
0
0
VOLUME
11.5
0
H7
0
H7
0
SELECTOR
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94
0
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
0
-11.9
0
s8
0
0
s8
11.5
0
0.1
0
0
680
0.1
0.1
A4
0
0
0
0
-11.9
0
5.6
0
ANALOG IN L
11.5
0
6.8
s17
11.5
6.2
5.6
6.8
-6.0
6.2
6.2
0
0
0
0
0
0
0.1
0
0
0
0
-6.0
-12.0
0
0
0
0
0
0
-6.0
0
0
0
0
0
11.5
6
0
0
0
0
0
SURROUND BACK L
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-11.8
-11.8
-11.9
0
0
11.5
0
0
-11.8
-11.8
-11.8
0
0
-11.8
0
0
0.1
0
0
0
0
-11.9
0
0.1
0
0.1
0
0
0
0.1
0
0
0
0
0
0.2
IC517: YAC523-EVR2
Digital Volume
2.7K
0
-11.9
2.7K
0
0
0.3
0
0
0.3
0
0
0
-11.9
0
2.6
2.6
0
2.6
2.6
2.6
2.6
0
5.5
0
-11.9
11.5
0
IN1
0
0
0
0
0
0
0
0
0.1
25
REF1A
24
IN2
4
100
+
–
OPA
34
OUT1
33
OUT2
32
OUT3
31
OUT4
45
TE1
TE2
ZCEN2
ZCEN1
0~+31.5dB
0
0
-11.9
4.9
4.9
REF1B
0~95dB
VolA: 30kohm
0
5.0
4.9
3
0
5.0
0
0
0
0.2
2.6
VolB: 50kohm
11.5
VolB: 50kohm
4.7
0
VOLUME
0.1
0
0.1
B1
0
s32
0
0
to DSP
11.5
0
-11.8
0
0
11.5
0.1
0
0
0
0
-11.8
Page 88
5.0
0
0
6.2
-11.8
E2
0
-6.0
0
0
-11.9
to POWER (6)
11.5
-0.9
-6.0
5
0
0
0
s10
-11.8
0
0
4.9
4.9
4.9
5.0
s10
0
-11.8
-11.8
0
Page 93
0
0
Page 93
0
0
to POWER (1)
s7
-11.9
REF2B
23
REF2A
22
IN3
5
0~95dB
100
+
–
OPA
0~+31.5dB
VolB: 50kohm
VolA: 30kohm
VOLUME
7
REF3B
21
REF3A
20
IN4
6
0~95dB
100
+
–
OPA
0~+31.5dB
VolB: 50kohm
VolA: 30kohm
REF4B
19
REF4A
18
0~95dB
100
+
–
OPA
0~+31.5dB
VolA: 30kohm
Zero Crossing
Zero Crossing
Detector
Zero Crossing
Detector
Zero Crossing
Detector
CH1, 2, 3, 4 Control
Detector
AVDD
DGND
REF
AVSS
44
39
2
46
38
Control
Register
47
56
8
Zero Crossing
Zero Crossing
Detector
Zero
Crossing
Detector
Detector
11.5
40
SDATAO (OD)
SDATAI
SCLK
CSN
20
OUT5
19
OUT6
18
OUT7
9
LOUT
8
VREF
17
ICN
TE
ZCEN
43
1
41
S/P
Register
42
CH5, 6, 7 Control
VolA: 30kohm
0
REF5A
17
REF5B
16
0~+31.5dB
VolB: 50kohm
0
0
IN5
7
REF6A
15
REF6B
14
100
+
0~95dB
–
OPA
VolA: 30kohm
VolB: 50kohm
0~+31.5dB
0
0
0
IN6
8
REF7A
13
REF7B
12
100
+
0~95dB
–
OPA
VolA: 30kohm
0~+31.5dB
VolB: 50kohm
-11.9
ZONE 3 VOLUME
IN7
100
+
0~95dB
–
OPA
9
9
–VCC 4
+ –
+ –
6 –IN2
5 +IN2
10
11
19
16
12
18
17
21
20
R8
14
15
13
D1
RCOM3
LEVEL SHIFTER
LATCH
SHIFT REGISTER
ZZ
ZZ
ZZ
CL
CE
LCOM3
VDD
VSS
VEE
RES
S
RCOM3
LEVEL SHIFTER
LATCH
SHIFT REGISTER
ZZ
ZZ
ZZ
CL
CE
INI2
18
17
LCOM1
28
27
RCOM1
L3
3
4
L4
5
26
R4
6
25
RCOM2
L5
7
24
R5
L6
8
23
R6
LCOM3
9
22
RCOM3
L7
LCOM4
VDD
VSS
VEE
RES
S
10
11
19
16
12
18
17
21
20
R7
14
15
13
D1
RCOM4
SHIFT REGISTER
ZZ
ZZ
LIN1
11
Vref
Generator
&
Reset
pulse
Generator
DVSS
4
DVDD
3
L
Reset
16
18
1
ZZ
12
256
LEVEL SHIFTER
LATCH
+
–
LIN2
LOGIC
R3
LCOM2
VREF
CL
CE
*
2
AVSS
13
Zero Cross
Detection
AVDD
6
R
Control
Register
3
4
5
F-SW1: INPUT FUNCTION 1
F-SW2: INPUT FUNCTION 2
6
7
8
9
10
11
12
13
14
15
16
RIN1
15
RIN2
14
VREF
1
SDATAO
SDATAI
CSN
SCLK
7
ROUT
2
16
256
INH2
+IN1 3
LCOM3
VDD
VSS
VEE
RES
S
CONTROL
7 OUT2
CONTROL
–IN1 2
L8
INI1
D1
8 +VCC
19
INH1
14
15
13
OUT1 1
OUT2
R8
L8
RCOM2
R7
OUT1
21
20
LCOM2
L7
20
+
–
10
11
19
16
12
18
17
RCOM2
R7
21
ING2
R6
22
ING1
24
23
22
RECC2
7
8
9
L6
23
+
–
R6
24
INF2
R5
24
23
22
RECC1
25
7
8
9
25
INF1
6
L6
RCOM1
R5
RECB2
L5
27
26
25
LCOM1
L5
RECB1
R4
26
INE2
26
27
INE1
5
RECA2
L4
4
5
6
R4
28
IND2
R3
RECA1
28
29
+
–
3
L4
30
IND1
L3
RCOM1
VCC
R3
31
+
–
28
27
32
INC2
3
4
BIAS
L3
LCOM1
VEE
C3
to VIDEO (6)
R2
INB2
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
29
INC1
B3
DA
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
R1
2
INB1
R2
30
CL
29
1
L2
INA2
2
C3
L1
DGND
L2
R1
IC516, 519, 526, 531: YAC520-EE2
Stereo Digital Volume Controller
F-SW2
R2
30
F-SW1
29
1
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94
LCOM2
L7
90
2
L1
B3
IC501, 507, 511, 513~515, 518, 524, 525: NJM2068MD
IC521, 523, 527~IC530: µPC4570G2
Dual OP-Amp.
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
R1
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94
to VIDEO (6)
10
30
INA1
L2
1
IC506: BD3841FS
Function Switch
CONTROL
L1
IC504, IC510: LC78213
Analog Function Switch
IC503: LC78211
Analog Function Switch
+
–
IC502, 509: LC78212
Analog Function Switch
S/P
Register
20
19
A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (OPERATION)
1
Page 89
I1
to FUNCTION
FL DISPLAY
1 4.9
2
0.1
2
3
0.3
4 0
-25.7
E1
Page 87
C1
-23.9
-28.3
-23.9
-28.3
4
-26.1
5.4
5.4
-30.8
-30.6
-26.1
-23.6
-33.1
-21.3
-33.1
-33.1
-30.6
-28.3
5.4
2.3
-28.3
2.4
-25.6
0
-28.2
4.9
-28.7
4.9
-28.3
-26.3
-28.3
-28.5
-28.5
to VIDEO (1)
-25.6
-21.6
FL DRIVER
5.4
-30.8
-28.7
-28.6
E5
-33.1
E5
-33.1
4.7
-28.3
-30.6
-33.1
-30.6
-30.6
-28.4
-28.3
-28.2
-30.7
-33.1
-30.5
-28.3
-28.3
-23.9
-33.1
-26.1
5.4
-28.5
5.1
IR
REMOTE
5.4
5.4
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94
0
5.4
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
5.1
-23.6
-26.2
-33.3
-28.3
-30.5
-28.3
3
Page 90
2400 only
-25.7
4.9
to DSP
INPUT
SELECTOR
to FUNCTION
-30.8
-30.8
-30.9
-30.9
-30.8
-30.8
-30.8
-30.7
-30.7
-30.8
-30.8
-30.8
-30.8
-30.7
-30.7
-30.5
-28.4
-28.3
-28.3
-30.6
-33.1
-33.1
-33.1
-26.1
-23.9
-23.9
-30.7
-33.1
-26.3
-23.6
-23.9
-28.3
-28.3
-28.3
-23.9
-28.4
-30.6
-30.6
-33.1
-30.6
-28.3
-33.1
-28.2
-33.1
-28.3
-28.3
-21.6
-23.8
-21.3
-33.1
-14.5
-26.1
-26.3
0
to POWER (2)
Page 93
E8
-25.7
0.3
3.2
-30.8
-33.3
-30.8
-30.8
-30.9
-30.9
-30.8
-30.8
-30.8
-30.7
-30.7
-30.8
-30.8
-30.8
-30.8
-30.8
-30.7
3.1
3.2
2400
4.8
3.1
3.6
4.7
3.5
5
HEADPHONE AMP
J1
Page 90
to FUNCTION
9.7
0
9.0
4
0
3
0
9.0
8
2
0
0.7
0
0
6
x: NOT USED
O: USED / APPLICABLE
0.7
0
6
0
5
0
-9.7
7
0
1400
4
-9.4
-9.4
11.5
11.5
0
0
Page 89
K1
MIC
0
0
to FUNCTION
7
0
IC851: M66003-0101FP
FL Display Driver
IC853: SN74AHCT1G32DCKR
2-Input or Gate
V+
Display code
RAM
(8-bit x 60)
CGROM
(35 bit x 166)
Segment
output
circuit
Code
write
CS 2
SCK 3
SDATA 4
Serial
receive
circuit
dot data
write
data
CGROM
(35 bit x 16)
Code/
command
control
circuit
44
SEG00
19
SEG25
17
SEG26
9
SEG34
45
SEG35
52
8
51
code
select
XIN 7
XOUT
6
Clock
generator
timing
clock
Display
controller
scan pulse
Segment
digit
select/
output
circuit
50
49
48
47
46
RESET 1
Vcc1
Vcc2
Vss
Vp
8
Digit
output
circuit
DIG11/
SEG42
DIG12/
SEG41
DIG13/
SEG40
DIG14/
SEG39
DIG15/
SEG38
DIG16/
SEG37
DIG17/
SEG36
63
DIG00
53
DIG10
A
1
B
2
GND
3
5
Vcc
4
Y
0
IC855: µPC4570G2
Dual OP-Amp
IC854: NJM4556AL
Dual OP-Amp
0
-12.0
x: NOT USED
O: USED / APPLICABLE
8
OUT1 1
–IN1 2
2, 6
–INPUT
+INPUT
3, 5
V–
4
OUTPUT
1, 7
8 +VCC
+ –
+ –
7 OUT2
+IN1 3
6 –IN2
–VCC 4
5 +IN2
2400 only
18
5
64
REC OUT
SELECTOR
9
10
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
91
A
B
C
D
E
F
G
H
I
J
K
L
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (MAIN)
1
FRONT L POWER AMP
58.3
58.3
1.0
0.5
1.1
58.0
0
0
0
0
-1.0
2
to POWER (1)
Page 93
D2
0
0
-0.5
0
0
-0.5
0
FRONT L
-1.0
-1.0
-58.3
-58.3
G2
Page 93
to POWER (6)
-57.1
CENTER
FRONT R POWER AMP
58.3
58.3
1.1
0.5
0.5
1.1
58.0
0
0
0
0
0
3
0
-1.0
0.8
0
0
-0.5
1.0
-1.0
1.0
-1.0
5.2
0
-0.5
0
-58.3
-58.3
25.4
12.8
0.2
43.5
43.5
42.9
23.0
11.0
0.2
-57.1
42.9
4
43.5
43.5
CENTER POWER AMP
58.3
58.3
1.0
1.0
0.5
58.0
0.5
0
43.5
0
0
0
0
-1.0
0
0
-0.5
-1.0
0
-0.5
0
-1.0
-58.3
-58.3
-57.1
D5
Page 93
to POWER (1)
5
SURROUND L POWER AMP
58.3
58.3
1.0
0.5
58.0
0.5
1.0
0
0
0
0
2400
-1.0
0
-0.5
0.8
5.2
-1.0
-58.3
1.0
0
-58.3
0
6
0
-0.5
-1.0
25.7
25.7
10.6
10.6
-57.1
1.0
0.1
0.2
0.2
SURROUND R POWER AMP
58.3
0.8
0.1
1.0
0.5
58.0
0
-1.0
0
-1.0
0.8
0.1
1400
0
-0.5
-1.0
0
Page 89 H1
to FUNCTION
0
-0.5
0.1
0.8
0
0
x: NOT USED
O: USED / APPLICABLE
0.2
0
0.5
1.0
7
43.5
0
58.3
0
-58.3
-58.3
-45.0
-57.1
-33.3
-33.9
0
x: NOT USED
O: USED / APPLICABLE
SURROUND BACK L POWER AMP
58.3
1.0
0.5
1.0
0.5
0
0
0
0
58.0
to Power Transformer
8
58.3
AC 85.7
58.3
-58.3
0
-1.0
AC 67.7
0
0
G2
to POWER (6)
Page 93
0
0
-0.4
+Vs
0
0
-0.4
-1.0
-1.0
IC201, 202: LM61CIZ
Temperature Sensor
SURROUND BACK L
-58.3
Vout
-58.3
-57.1
43.5
-0.1
43.5
9
-45.0
-0.1
-0.1
GND
-45.0
0.5
E6
0.5
58.0
0
0
0
0
0
Page 93
58.3
1.0
to POWER (5)
SURROUND BACK R POWER AMP
58.3
1.0
-0.1
0
-1.0
0
-0.5
10
-0.5
-1.0
-1.0
-58.3
-58.3
-57.1
92
0
0
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
M
N
A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (POWER)
1
SURROUND BACK L
57.3
FRONT L
57.3
56.8
56.7
B9
57.4
0
0
1.1
SURROUND BACK R
PRE AMP
FRONT R PRE AMP
56.8
57.4
-0.5
-0.5
3
0
-0.6
-0.6
F3
0
0
56.8
56.7
Page 94
1.0
56.7
0
F3
57.3
56.8
57.3
to VIDEO (2)
Page 92
M6
Page 90
A2
Page 92
0
to MAIN (2)
0
to FUNCTION
0
Page 95
SURROUND BACK L
PRE AMP
-0.6
2
1400
to VIDEO (2)
-0.6
2400
-0.5
A3
-0.5
0
0
Page 92
56.8
to MAIN (2)
FRONT L PRE AMP
56.7
56.8
to MAIN (3)
1.0
1.0
0
57.3
SURROUND R PRE AMP
56.8
M5
Page 90
4
to FUNCTION
1.0
56.8
56.8
to Fan
0
0
0
0
-0.6
-0.6
0
44.3
44.3
0
0
0.1
0
0
POWER RELAY
1.0
SURROUND L PRE AMP
8.5
4.6
0
56.8
56.8
0
0
0.8
3.6
0
0
0
0.1
0.7
0.1
3.4
I9
to MAIN (1)
0
VOLTAGE SELECTOR
to Power Cable
3.4
8.5
Page 92
Page 92
A5
-0.6
-0.6
to MAIN (4)
0
to Power Transformer
56.8
to Power Transformer
57.3
5
3.4
3.4
AC
8.9
8.5
Remarks
2400
1400
3.4
0
6
56.8
57.2
1.0
CENTER PRE AMP
56.8
56.8
0
to Power Transformer
0
0
0
-0.6
-0.6
CENTER
REGULATOR
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94
H6
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
H6
7
11.8
18.2
to VIDEO (4)
0
-12.1
0
0
-12.1
-19.1
REGULATOR
18.5
8
42.2
0
33.2
27.0
0
0
-57.8
0
F1
Page 87
0
AC 19.0
G1
0
44.2
AC 30.0
10.4
5.0
0
AC 6.9
-58.2
-58.2
-58.0
Page 91
A2
-58.2
-57.1
to OPERATION (1)
0
0
10.5
5.0
10.1
0
5.6
Page 90
57.9
58.3
58.1
57.6
3.1
-19.2
to FUNCTION
-0.1
57.9
58.1
to Power Transformer
57.6
to DSP
2.5
8.0
-0.1
0.7
10.8
0
2400
-0.2
-0.2
-12.1
0
-11.9
-57.1
-57.2
-12.1
-57.8
-5.0
-58.0
1400
-58.3
-57.7
9
x: NOT USED
O: USED / APPLICABLE
IC21, 22, 25: NJM7805FA
IC23: NJM7812FA
Voltage Regulator
IC24: NJM79M12FA
IC26: NJM79M05FA
Voltage Regulator
INPUT
OUTPUT
COMMON
OUTPUT
10
COMMON
INPUT
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
93
A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (VIDEO)
RX-V2400/RX-V2400RDS/DSP-AX-2400
1
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
B1
Page 89
2
to FUNCTION
INPUT SELECTOR
0
5.6
0
0
0
0
0
0.2
0
0
0
5.5
-5.0
0.1
0
0.1
01
0
15
0.2
2
3
5.6
REC OUT
SELECTOR
REC/SOURCE
SELECTOR
0
5.5
11.5
0
5.5
5.4
0
5.6
5.5
5.5
4.0
5.5
0
0
12
4.4
13
0
7
0
8
0
5.6
3
5.4
1.1
0.1
0.1
5.5
0.1
0
0.1
4.9
0
0.5
Vss
1
DATA
2
CLOCK
3
LCK
4
Q0
5
Q1
6
Q2
7
Q3
8
Q4
9
18
17
Control
Circuit
Output Buffer (Open Drain)
Page 93
-5.0
VDD
C1– 3
OE
16
Q11
C2+ 4
15
Q10
C2– 5
14
Q9
13
Q8
12
Q7
11
Q6
10
Q5
C1
Page 96
+10V → –10V
Voltage Inverter
16 Vcc
2
V+
6
V–
T1in 11
T1
14 T1out
T2in 10
T2
7
R1in 12
R2in 9
to CONVERSION
C1
to FUNCTION
H3
to POWER (7)
-5.0
Page 89
+5V → +10V
Voltage Boost
Circuit
C1+ 1
5.4
4
IC801: ADM202JRN-REEL7
RS-232 Driver/Receiver
IC705: BU2092
Serial In/Parallel Out Driver
Latch
to FUNCTION
4
0
5
0
11
4.0
12 Bit Shift Register
10
0
0
5.6
0
4.0
to FUNCTION
5.6
4.0
5.5
F9
0.2
Page 90
0.2
E9
5.2
0
0
Page 90
0
4.5
5.5
T2out
R1
13 R1out
R2
8
R2out
GND
15
IC701: LA7108M
Video Amp
VIN1+
1
NFB1
2
MUTE1
3
VIN2+
4
5
6dB
DR
6dB
Page 91
16
+VCC
15
VOUT1
14
GND
13
VOUT2
DR
NFB2
5
12
MUTE2
-VCC1
6
11
VOUT3
VIN3+
7
10
MUTE3
NFB3
8
9
-VCC2
I3
to OPERATION (3)
6dB
DR
RS-232C DRIVER/RECEIVER
INPUT SELECTOR
0.1
0
0.1
0
0.1
0
0.1
0
0.1
0
0.1
0
20K
150K
0.1
0.1
0
0.1
0
0.1
0
0.1
0
0.1
0
0.1
0
0.1
22K
430
0.1
parallel
converter
FRONT R
0.1
0.1
0.1
1.1
0.1
1.1
0
1.4
0
4.8
-4.8
4.8
0
5.3
2.9
2.9
2.9
5.3
SELECTOR
1.4
0.1
0.1
0.1
Vertical
character
size
register
Horizontal
display
position
register
Vertical
display
position
register
Blinking
and inversion
control
register
Horizontal
size
counter
Vertical
size
counter
Horizontal
dot
counter
Vertical
dot
counter
Blinking
and inversion
control
circuit
Display
control
register
RAM
write
address
counter
RST 23
2.8
2.9
Horizontal
character
size
register
0
0
0
0
4.8
4.4
3.9
4.4
VDD1 24
FRONT L
Decoder
5.3
0
SCLK 10
8-bits
latch
+
command
decoder
5.3
0.1
0
0
Serial
4
0
INPUT SELECTOR
CS 9
SIN 11
5.3
5.3
M3
0.1
0.1
to FUNCTION
5.3
0.1
Page 90
0.1
Page 93
G7
6
to POWER (3)
IC611: LC74781-9798
On Screen Display Controller
Display
RAM
VSS1 1
0
8
0.1
-4.8
0
VDD2 12
0
7
CHARA 8
REC OUT SELECTOR
Blinking
and inversion
control
register
Blinking
and inversion
control
register
Character
control
counter
Line
control
counter
REC/SOURCE SELECTOR
0
5.3
0
0
4.6
0
0
0
0
5.3
-4.8
0
0
5.3
0
4.8
-4.8
4.8
-4.8
4.8
0
5.3
0
0
0.9
0.4
0.9
4.6
0.1
OSCIN 6
0
-0.4
-1.1
OSCOUT 7
-0.5
0.3
-1.8
0.5
0
SEPC 18
0
0
SEPOUT 19
5.3
-4.8
0
0
-4.8
Horizontal
character
size
register
Decoder
Font
RAM
Synchronisation
signal generator
Timing generator
SYNIN 17
0
3.9
0
Horizontal
character
size
register
Horizontal
character
size
register
-0.5
-0.4
2.2K
4.0
REC OUT SELECTOR
5.3
Horizontal
character
size
register
Shift
register
Character output control
Background control
Video output control
SEPIN 20
5.3
CTRL3 22
8
4
21
2
3
CTRL2 XtalIN XtalOUT
5
15
BLANK
CVIN
13
CVOUT
1.8
0
0.9
5.2
2.1
0
5.2
0
5.2
0
5.2
CTRL1
4
0.5
IC609: LA7109
75Ω Video Driver
5.2
0
4.9
4.8
2.6
1.8
0
0
3.9
1.1
VIN1+
1.1
x: NOT USED
O: USED / APPLICABLE
D9
150K
390
-0.6
0
4
-4.8
0
Page 96
1.4
to CONVERSION
0.5
0.5
0.1
0.1
0.1
1.1
390
1.1
1.1
0
-4.8
0
0
1.1
1.1
1.1
5.3
1.1
0.1
2.6
5.3
5.3
0
5.3
0
0.1
1.4
ON
SCREEN
5.3
2.7
0.1
-0.6
5.3
0.1
0.4
8
2.6
5.3
5.3
+VCC1
1
NFB1
2
MUTE1
VIN2+
36
35
VOUT1
3
34
GND
4
33
VOUT2
9
6dB
6dB
VREF
FL OUT
C IN
IC601, 612: TK15420M
Video Amp
CS2
IC552: LC72722
RDS Decoder
CS1
IC551: M62320FP
I/O Expander
CS0
Point 4 Pin 3 of IC511
16
15
14
1
5
6
VSSA 4
SDA 3
Shift Register
10
Output Data
Input/Output
8
8
Output
Data Latch
Reset
8
Input Data
TEST
MEMORY
CONTROL
ERROR CORRECTION
(SOFT DECISION)
SYNC/EC
CONTROLLER
CLK(4.332MHz)
12
11
10
9
7
6
5
4
11 16 17
13
12
D2
D1
D0
T5
T6
T7
X IN
X OUT
OSC/DIVIDER
D3
7
8
9
10
CCB
DATA
DECODER
SMOOTHING
FILTER
RAM
(24 BLOCK DATA)
OUT A
–IN A
+IN A
D4
I/O Port
T1
T2
T3
T4
20
21
22
23
14 VDDD
1
2
15 VSSD
D5
94
ANTIALIASING
FILTER
57kHz
bpf
(SCF)
D6
GND 8
I/O Setting
Register
DO
CL
DI
CE
CLOCK
RECOVERY
(1187.5Hz)
VREF
SO
MPX IN 2
8
Power On
Reset
PLL
(57kHz)
D7
VDD 13
1
8
I/O Setting
Register
8
+
REFERENCE
VOLTAGE
I2C Bus Interface
IC606, 607, 610, 702: MM74HC4053SJX
Triple 2-Channel Analog Multiplexer
19 RDS-ID
18 SYNC
24 SYR
VEE
3
4
8 VCC
+ –
+ –
VCC
Y7
Y6
Y5
Y4
Y3
16
4
2
5
1
12 15 14 13
5 +IN B
VCC
Y0
16
A 11
Logic
Level
Conversion
B 10
Logic
Level
Conversion
TG
B 10
TG
Logic
Level
Conversion
Binary to 1
of 2 Decoders
with INHBIT
C 9
TG
TG
3 COMMON
OUT/IN
C 4
Logic
Level
Conversion
INH 9
Logic
Level
Conversion
TG
TG
SYNC
DETECT-2
CY CX BY BX
3
5
1
2
AY
1A 1
AX
13 12
1Y 2
TO
TG
A 11
INH 6
SYNC
DETECT-1
Y1
TG
7 OUT B
6 –IN B
Y2
IC608: TC74HCU04AFEL
Hex Inverters
IN/OUT
IN/OUT
VDDA 3
SCL 2
IC602~605, 703, 704: MM74HC4051SJX
8-Channel Analog Multiplexer
Binary to 1
of 2 Decoders
with INHBIT
YG
TG
Binary to 1
of 2 Decoders
with INHBIT
8
7
8
7
GND
VSS
GND
VSS
OUT/IN
BX or BY
TB
TC
Binary to 1
of 2 Decoders
with INHBIT
OUT/IN
AX or AY
TG
OUT/IN
CX or CY
DR
DR
NFB2
5
32
DR CTL2
-VCC1
6
31
VOUT3
VIN3+
7
30
MUTE4
NFB3
8
29
-VCC4
N.C.
9
28
N.C.
N.C.
10
27
N.C.
VIN4+
11
26
+VCC2
NFB4
12
25
VOUT4
MUTE2
13
24
GND
VIN5+
14
23
VOUT5
6dB
DR
14 VCC
13 6A
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9 4A
GND 7
8 4Y
6dB
6dB
DR
DR
NFB5
15
22
DR CTL1
-VCC2
16
21
VOUT6
VIN6+
17
20
MUTE3
NFB6
18
19
-VCC3
6dB
DR
A
B
C
SCHEMATIC DIAGRAM (VIDEO)
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
1
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
B1
Page 89
to FUNCTION
INPUT SELECTOR
0
5.6
0
0
0
0
0
0.2
0
0
0
5.5
-5.0
0.1
0
0.1
01
0
15
0.2
2
3
5.6
2
0
5.5
11.5
0
5.5
5.4
0
5.6
5.5
5.5
4.0
5.5
0
4
0
5
0
7
0
8
0
IC705: BU2092
Serial In/Parallel Out Driver
5.4
Vss
1
18
VDD
DATA
2
17
OE
CLOCK
3
16
Q11
LCK
4
15
Q10
Q0
5
14
Q9
Q1
6
13
Q8
Q2
7
12
Q7
Q3
8
11
Q6
Q4
9
10
Q5
5.4
1.1
0
0.1
0.1
5.5
0.1
0.1
0
J3
Page 93
C1
Page 97
-5.0
Control
Circuit
to CONVERSION
C1
to FUNCTION
Page 89
4
to POWER (7)
-5.0
4.9
0.5
Latch
3
12 Bit Shift Register
12
4.4
Output Buffer (Open Drain)
13
0
0
to FUNCTION
5.6
11
4.0
10
0
0
4.0
0
5.6
to FUNCTION
5.6
4.0
5.5
F9
0.2
Page 90
0.2
E9
5.2
0
0
Page 90
0
4.5
5.5
IC701: LA7108M
Video Amp
VIN1+
1
NFB1
2
MUTE1
3
VIN2+
4
6dB
DR
6dB
5
Page 91
16
+VCC
15
VOUT1
14
GND
13
VOUT2
DR
NFB2
5
12
MUTE2
-VCC1
6
11
VOUT3
VIN3+
7
10
MUTE3
NFB3
8
9
-VCC2
I3
to OPERATION (3)
INPUT SELECTOR
G7
0
0.1
0
0.1
0
0.1
0
0.1
0
0.1
5.3
0
0.1
0.1
0
0.1
0.1
0
0.1
0.1
0
0.1
0.1
0.1
1.1
0.1
1.1
FRONT R
5.3
4.8
4.8
Vertical
character
size
register
Horizontal
display
position
register
Vertical
display
position
register
Blinking
and inversion
control
register
Horizontal
size
counter
Vertical
size
counter
Horizontal
dot
counter
Vertical
dot
counter
Blinking
and inversion
control
circuit
2.9
2.9
5.3
0.1
0
0.1
0
0
0
0.1
8
4.8
4.8
VDD1 24
FRONT L
VDD2 12
3.9
0
3.9
4.4
CHARA 8
Blinking
and inversion
control
register
Blinking
and inversion
control
register
Character
control
counter
Line
control
counter
7
5.3
0
0
0
0
5.3
-4.8
0
0
5.3
0
4.8
-4.8
4.8
-4.8
4.8
0
5.3
0
0
OSCIN 6
5.3
4.6
0
4.0
0.9
OSCOUT 7
0.4
Horizontal
character
size
register
Horizontal
character
size
register
0.9
4.6
0.1
SYNIN 17
-1.1
-0.5
0.3
SEPC 18
-1.8
0.5
-0.5
SEPOUT 19
-0.4
0
Horizontal
character
size
register
Decoder
Font
RAM
Synchronisation
signal generator
Timing generator
0
-0.4
Display
RAM
VSS1 1
0
0
RAM
write
address
counter
4.4
0
0.1
-4.8
0
Display
control
register
RST 23
2.9
2.9
SELECTOR
1.4
Horizontal
character
size
register
2.8
1.4
0
-4.8
0
0.1
0
0.1
0
0
0
parallel
converter
8-bits
latch
+
command
decoder
Decoder
5.3
SCLK 10
5.3
0.1
INPUT SELECTOR
0
Serial
5.3
0
0
CS 9
SIN 11
4
0
0.1
to POWER (3)
0.1
Page 93
0.1
0.1
M3
5.3
0.1
Page 90
0.1
DR
IC611: LC74781-9798
On Screen Display Controller
to FUNCTION
6
6dB
Horizontal
character
size
register
Shift
register
Character output control
Background control
Video output control
SEPIN 20
0
3.9
0
CTRL3 22
0
0
5.3
4
0
-4.8
5.3
0
21
CTRL1
-4.8
2
3
CTRL2 XtalIN XtalOUT
5
15
BLANK
CVIN
13
CVOUT
1.8
0
0.9
5.2
2.1
0
5.2
0
5.2
0
5.2
8
4
ON
SCREEN
0
0
4.9
4.8
2.6
2.6
5.3
0
0
IC609: LA7109
75Ω Video Driver
VIN1+
1.1
0.5
1.1
D9
-0.6
0
1.4
0
Page 91
-4.8
x: NOT USED
O: USED / APPLICABLE
to CONVERSION
0
-4.8
0
0
1.1
1.1
1.1
1.1
1.1
1.8
1.1
2.7
3.9
0.5
0.5
0.1
0.1
0.1
1.1
0
0.1
1.4
5.3
5.3
5.3
0.1
2.6
0.1
-0.6
5.3
0.1
0.4
5.2
5.3
5.3
5.3
+VCC1
1
NFB1
2
MUTE1
VIN2+
36
35
VOUT1
3
34
GND
4
33
VOUT2
6dB
6dB
9
VREF
FL OUT
C IN
IC601, 612: TK15420M
Video Amp
CS2
IC552: LC72722
RDS Decoder
CS1
IC551: M62320FP
I/O Expander
CS0
Point 4 Pin 3 of IC511
16
15
14
1
5
6
VSSA 4
SDA 3
Shift Register
10
Output Data
Input/Output
8
8
Output
Data Latch
Reset
ANTIALIASING
FILTER
8
Input Data
TEST
MEMORY
CONTROL
SYNC/EC
CONTROLLER
CLK(4.332MHz)
12
11
10
9
7
6
5
4
11 16 17
13
12
D1
D0
T5
T6
T7
X IN
X OUT
OSC/DIVIDER
D2
7
8
9
10
ERROR CORRECTION
(SOFT DECISION)
D3
T1
T2
T3
T4
CCB
DATA
DECODER
SMOOTHING
FILTER
RAM
(24 BLOCK DATA)
OUT A
–IN A
+IN A
D4
20
21
22
23
14 VDDD
1
2
15 VSSD
D5
I/O Port
DO
CL
DI
CE
57kHz
bpf
(SCF)
D6
GND 8
I/O Setting
Register
CLOCK
RECOVERY
(1187.5Hz)
VREF
SO
MPX IN 2
8
Power On
Reset
PLL
(57kHz)
D7
VDD 13
1
8
I/O Setting
Register
8
+
REFERENCE
VOLTAGE
I2C Bus Interface
IC607, 610: MM74HC4053SJX
Triple 2-Channel Analog Multiplexer
IC608: TC74HCU04AFEL
Hex Inverters
IN/OUT
IN/OUT
VDDA 3
SCL 2
IC602, 603, 703: MM74HC4051SJX
8-Channel Analog Multiplexer
19 RDS-ID
18 SYNC
24 SYR
VEE
3
4
8 VCC
+ –
+ –
VCC
Y7
Y6
Y5
Y4
Y3
16
4
2
5
1
12 15 14 13
5 +IN B
VCC
Y0
16
A 11
Logic
Level
Conversion
B 10
Logic
Level
Conversion
TG
B 10
TG
Logic
Level
Conversion
Binary to 1
of 2 Decoders
with INHBIT
C 9
TG
TG
3 COMMON
OUT/IN
C 4
Logic
Level
Conversion
INH 9
Logic
Level
Conversion
TG
TG
SYNC
DETECT-2
CY CX BY BX
3
5
1
2
1A 1
AY AX
13 12
1Y 2
TO
TG
A 11
INH 6
SYNC
DETECT-1
Y1
TG
7 OUT B
6 –IN B
Y2
Binary to 1
of 2 Decoders
with INHBIT
YG
TG
Binary to 1
of 2 Decoders
with INHBIT
TB
Binary to 1
of 2 Decoders
with INHBIT
TG
TC
8
7
8
7
GND
VSS
GND
VSS
OUT/IN
AX or AY
OUT/IN
BX or BY
OUT/IN
CX or CY
DR
DR
NFB2
5
32
DR CTL2
-VCC1
6
31
VOUT3
VIN3+
7
30
MUTE4
NFB3
8
29
-VCC4
N.C.
9
28
N.C.
N.C.
10
27
N.C.
VIN4+
11
26
+VCC2
NFB4
12
25
VOUT4
MUTE2
13
24
GND
VIN5+
14
23
VOUT5
6dB
DR
14 VCC
13 6A
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9 4A
GND 7
8 4Y
6dB
6dB
DR
DR
NFB5
15
22
DR CTL1
-VCC2
16
21
VOUT6
VIN6+
17
20
MUTE3
NFB6
18
19
-VCC3
6dB
DR
95
A
B
C
D
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (CONVERSION) RX-V2400/RX-V2400RDS/DSP-AX-2400
1
Page 94
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
F4
to VIDEO (2)
2
5.3
5.3
5.3
2.8
0
5.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0.1
-4.9
220
0.1
0.1
220
R918
-4.9
-4.9
0.1
4.9
0
2.8
2.8
560P
2.8
5.3
2.8
3.3K
2.8
560P
2.8
2.8
2.7
0
5.3
0
5.3
0
0
0
0.1
0.1
0.1
0
0
0
0
0
5.3
0.1
2.7
22PCH
R917
3.3K
0.1
5.3
22PCH
SELECTOR
3
0
0.1
0.1
0.1
0
0
0
0
0
4
R919
5.8
5.8
5.8
0
5.8
5.7
5.7
4.3
5.1
5.5
5.5
220
x: NOT USED
O: USED / APPLICABLE
0
0
0
0
5.1
0
5.1
0
-4.9
5.1
2.2
0
5.1
4.5
5.1
3.6
1.3
3.3
0.7
4.5
IC809: TC74HC4053AF
Analog Multiplexer/Demultiplexer
0
1.6
9.1
INHIBIT
VDD
5.1
0.1
9.1
6
16
COMPONENT
0.8
2.4 5 CONVERSION 6 0
3
-0.3
2
-0.3
1
-0.1
2.6
5.1
1.2
2.4
6.0
0
0
4.2
5.2
4.5
0
SELECTOR
0
0
1.1
5.5
5.1
0
5.5
4.5
0
5.1
5.1
0
5.1
2.4
1.8
0
2.5
0
0
5.2
1.3
-4.9
2.1
0
1.3
3.6
4.5
4.2
3.3
1.3
0
5.1
5.1
1.9
0
5
2.4
2.4
5.2
5.2
0
6
3.6
5.7
0.1
0
0.1
0
0.1
0.1
0.1
0
0
0.1
-4.9
0.1
0
0.1
5.2
2.4
4.5
1.3
1.3
0.7
5
0
6
0
7
0
-4.9
2.1
A
11
B
10
C
9
VSS
8
VEE
7
0X
12
1X
13
0Y
2
1Y
1
0Z
5
1Z
3
IC810: TK15420M
Video Amp
LEVEL
CONVERTER
BINARY TO 1-OF-8
DECODER WITH INHIBIT
SW
14
X-COM
15
Y-COM
4
Z-COM
SW
SW
SW
SW
SW
8 VCC
–IN A
2
+IN A
3
6 –IN B
VEE
4
5 +IN B
+ –
+ –
7 OUT B
IC808: TA1270BF
Sync Processing System
9.2
3.6
9.8
-3.3
DAC2
Y OUT
GND
DAC TEST
SDA
SCL
Ys
R-Y1 IN
B-Y1 IN
Y1 IN
38
37
36
35
34
33
32
31
30
29
DAC2
Y OFFSET
SW
DAC1 39
DAC
TEST
PEDESTAL
CLAMP
Ys
Y DL
HI : 2ch/LOW : 24h
0.1
0.1
0.1
0
0
0.1
0
0.1
0
0.1
21 B-Y/B OUT
SW
YUV → RGB
MATRIX
SYSTEM
SW
20 Y/G OUT
CW
MATRIX
TINT
19 SW Vcc
fsc
(9V)
1.3
DEMO
1HDL CONT 45
0.1
SECAM CONT 46
5.7
0.1
23 ADRS SW
22 R-V/R OUT
fsc OUT 44
0.1
25
SW
UV/CbCr SW 43
0
Y2 IN
26
PEDESTAL
CLAMP
C Vcc 42
(5V)
0.1
B-Y2 IN
fsc
TRAP
Y DL
SELECTOR
27
24 SW GND
DAC Vcc 41
(5V)
0.6
28
OFFSET
SW
SUB.
CONTRAST
PEDESTAL
CLAMP
0
I2C BUS
CONTROL
DAC1
Y IN 40
7
I2C GND R-Y2 IN
-3.3
9.8
8
1
-4.9
11.7
0
OUT A
INPUT STATES
"ON" CHANNNEL (S)
INHIBIT C B A
0
0 0 0
0X, 0Y, 0Z
0 0 1
1X, 0Y, 0Z
0
0
0 1 0
0X, 1Y, 0Z
0
0 1 1
1X, 1Y, 0Z
0
1 0 0
0X, 0Y, 1Z
0
1 0 1
1X, 0Y, 1Z
0
1 1 0
0X, 1Y, 1Z
0
1 1 1
1X, 1Y, 1Z
1
X X X
NONE
1H DL
CONTROL
18 SYNC Vcc
P/N ID
LPF / fsc
TRAP
SECAM
CONTROL
(9V)
CHROMA
BLK
CP/HP
IN
NOSE
DET
17 CP/HP IN
SW
5.2
-2.7
B-Y/Cb OUT 47
16 Dig GND
TOF
BPF
CbCr / UV
SW
-3.3
APC
V
SEP
R-Y/Cr OUT 48
VCX0
SUB
COLOR
H. AFC
H C/D
V C/D
15 SCP OUT
SCP
SYNC
SEP
ACC
32fH
VCO
1
2
3
4
5
6
7
8
9
10
11
12
4.43MHz
X'tal
M-X'tal
3.58MHz
X'tal
APC
C GND
C IN
V-SEP
SYNC
IN
SYNC
OUT
H. AFC
SYNC
GND
32fH
VCO
13
14
VD OUT HD OUT
IC807: TA8772AN
Delay Syatem for Color TV or VCR
9
H9
to VIDEO (8)
IC804: NJM2581M
Video Amp
Point 6 Pin 12 of IC808
IC801~803: TC74HC4052AF
Analog Multiplexer/Demultiplexer
A 10
B 9
GND 8
VEE 7
0X 12
10
1X
INH
VCC
6
16
LEVEL
CONVERTER
INHIBIT
0
0
0
0
1
BINARY TO 1-OF-4
DECODER WITH INHIBIT
SW
SW
14
13
2X
15
3X
11
0Y
1
1Y
5
SW
96
2
3Y
4
A
0
1
0
1
X
0x, 0y
1x, 1y
2x, 2y
3x, 3y
NONE
1
NEE1
2
VIN2
3
VEE2
4
VIN3
5
VEE3
6
PowerSave
7
6dB
AMP
75Ω
Driver
BIAS
6dB
AMP
75Ω
Driver
BIAS
14
6dB
AMP
75Ω
Driver
1A 1
14 VCC
1Y 2
13 6A
13
VOUT1
12
V+2
11
VOUT2
10
V+3
9
VOUT3
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
B-Y CLAMP
DET.
R-Y IN
B-Y IN
29
28
27
26
MODE SW2 MODE SW1
25
24
ANALOG
THROUGH MODE
VERTICAL EDGE
ENHANCEMENT CIRCUIT
COLOR
x1 or x1/2
x1 or x1/2
Pulse
Remove
Pulse
Remove
Clamp
Clamp
Pulse
Ins.
Pulse
Ins.
AGC
Det
LINE
MEMORY
ADC
R-Y FROM
CCD
GND
VGG
VOUT1
VDB1
VDB2
23
22
21
20
19
18
17
LINE
MEMORY
+
Y-LPF
LPF
LPF
AGC
AGC
Clamp
Clamp
24 Y OUT
Y DAC
16
S/H
CCD 1H
CCD 1H
–
3Y 6
9 4A
GND 7
8 4Y
C-BPF
CLAMP
C-BPF
C-BPF
DYNAMIC COMB FILTER
4 fsc
KILLER
C-BPF
Trap
C-LPF
Ave
Bias
20 C OUT
C DAC
1/225
8 fsc
SW
VOUT2
REF
S/H
AGC
Det
AIN 5
B-Y FROM
CCD
REF
IC806: TC90A49F
3 Line Digital Y/C Separator
V+1
X-COM
SW
1/2
SW
3
2Y
B
0
0
1
1
X
VIN1
IC805, 811: SN74LVU04APWR
Hex Inverters
B-Y OUT
30
Bip. Block
Point 5 Pin 3 of IC808
R-Y OUT
CCD Block
Page 94
SW
Y-COM
BIAS
REF
8
Pulse
HP. GP
I2C BUS
PLL
SW
225fH
VCO
Det
Clock
GND
15
17
11
12
CKIN
FIL
SDA
SCL
13
14
TEST KILLER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R-Y CLAMP
DET.
R-Y TO
CCD
B-Y TO
CCD
R-Y AGC
DET.
VCC
FILTER
ADJ.
S.C.P. IN
B-Y AGC
DET.
PLL
DET.
CLOCK
CLOCK IN
VSS
VIN1
VDD
VIN2
A
B
C
D
SCHEMATIC DIAGRAM (CONVERSION)
E
F
G
H
I
J
L
K
M
N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
1
Page 95
★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
F4
to VIDEO (2)
2
5.3
5.3
SELECTOR
2.8
0
5.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0.1
-4.9
220
0.1
0.1
220
R918
-4.9
-4.9
0
5.3
2.8
2.7
2.8
3.3K
2.8
560P
2.8
2.8
2.7
0
5.3
0
5.3
0
0
0
0.1
2.8
560P
0
0.1
0.1
0.1
4.9
2.8
22PCH
R917
3.3K
0.1
5.3
22PCH
3
5.3
0.1
0
0.1
0.1
0
0.1
0
5.3
0
0
0
0
0
0
0
4
R919
5.8
5.8
0
5.8
5.8
5.7
5.7
4.3
5.1
5.5
5.5
220
0
0
0
5.1
5.1
0
5.1
0
-4.9
5.1
2.2
0
0
4.5
5.1
3.6
1.3
3.3
0.7
2.1
1.6
9.1
5.1
0.1
9.1
2.4
1.2
SELECTOR
0
0
0
6.0
0
0
3
-0.3
2
-0.3
1.1
COMPONENT
0.8
2.4 5 CONVERSION 6 0
4.2
1
-0.1
5.1
5.5
4.5
0
5.1
5.5
5.1
0
2.6
5.1
4.5
2.4
1.8
0
0
5.1
0
0
5.2
-4.9
2.5
0
0
1.3
4.2
3.3
1.3
3.6
4.5
1.3
0
5.1
5.1
1.9
0
5
2.4
2.4
5.2
5.2
4.5
5.2
0
6
0.1
0
0.1
0
0.1
0.1
0.1
0
0
0.1
-4.9
0.1
0
0.1
IC810: TK15420M
Video Amp
3.6
5.7
5.2
2.4
4.5
1.3
1.3
0.7
5
0
6
0
7
0
-4.9
2.1
-4.9
11.7
OUT A
1
–IN A
2
+IN A
3
6 –IN B
VEE
4
5 +IN B
8 VCC
+ –
7 OUT B
+ –
9.2
3.6
-3.3
-3.3
9.8
IC809: TC74HC4053AF
Analog Multiplexer/Demultiplexer
9.8
7
INHIBIT
VDD
6
16
0
0
10
C
9
8
VEE
7
0X
12
1X
13
0Y
2
1Y
1
0Z
5
1Z
3
1.3
8
11
VSS
0.6
SELECTOR
A
B
LEVEL
CONVERTER
BINARY TO 1-OF-8
DECODER WITH INHIBIT
SW
14
X-COM
15
Y-COM
4
Z-COM
SW
SW
SW
SW
SW
INPUT STATES
"ON" CHANNNEL (S)
INHIBIT C B A
0
0X, 0Y, 0Z
0 0 0
0
1X, 0Y, 0Z
0 0 1
0
0X, 1Y, 0Z
0 1 0
0
1X, 1Y, 0Z
0 1 1
0
0X, 0Y, 1Z
1 0 0
0
1X, 0Y, 1Z
1 0 1
0
0X, 1Y, 1Z
1 1 0
0
1X, 1Y, 1Z
1 1 1
1
NONE
X X X
0.1
5.7
0.1
0
0.1
0.1
0.1
0.1
0.1
0
0
0.1
0
0.1
0
0.1
5.2
IC808: TA1270BF
Sync Processing System
-2.7
-3.3
DAC1 39
DAC2
Y OUT
GND
DAC TEST
SDA
SCL
Ys
R-Y1 IN
B-Y1 IN
Y1 IN
38
37
36
35
34
33
32
31
30
29
DAC2
Y OFFSET
SW
DAC
TEST
Y DL
HI : 2ch/LOW : 24h
Point 5 Pin 3 of IC808
22 R-V/R OUT
SW
YUV → RGB
MATRIX
UV/CbCr SW 43
SYSTEM
CW
MATRIX
21 B-Y/B OUT
SW
20 Y/G OUT
TINT
Point 6 Pin 12 of IC808
1A 1
IC801~803: TC74HC4052AF
Analog Multiplexer/Demultiplexer
10
23 ADRS SW
fsc
TRAP
C Vcc 42
(5V)
IC806: TC90A49F
3 Line Digital Y/C Separator
25
PEDESTAL
CLAMP
to VIDEO (8)
IC805, 811: SN74LVU04APWR
Hex Inverters
Y2 IN
26
SW
Y DL
IC804: NJM2581M
Video Amp
B-Y2 IN
24 SW GND
DAC Vcc 41
(5V)
H9
27
OFFSET
SW
SUB.
CONTRAST
PEDESTAL
CLAMP
Page 95
28
PEDESTAL
CLAMP
Ys
DAC1
Y IN 40
9
I2C BUS
CONTROL
I2C GND R-Y2 IN
A 10
B 9
GND 8
VEE 7
0X 12
1X
14
2X
15
INH
VCC
6
16
LEVEL
CONVERTER
VIN1
INHIBIT
0
0
0
0
1
BINARY TO 1-OF-4
DECODER WITH INHIBIT
SW
SW
13
3X
SW
A
0
1
0
1
X
0x, 0y
1x, 1y
2x, 2y
3x, 3y
NONE
NEE1
2
VIN2
3
VEE2
4
VIN3
5
75Ω
Driver
BIAS
1Y 2
14
13
6dB
AMP
75Ω
Driver
BIAS
12
13 6A
V+1
VOUT1
V+2
11
VOUT2
10
V+3
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9 4A
GND 7
8 4Y
6dB
AMP
75Ω
Driver
19 SW Vcc
fsc
(9V)
ANALOG
THROUGH MODE
VERTICAL EDGE
ENHANCEMENT CIRCUIT
AIN 5
LINE
MEMORY
ADC
DEMO
COLOR
LINE
MEMORY
+
Y-LPF
24 Y OUT
Y DAC
1HDL CONT 45
1H DL
CONTROL
SECAM CONT 46
SECAM
CONTROL
1
1Y
5
C-BPF
C-BPF
B-Y/Cb OUT 47
KILLER
2Y
2
3Y
4
3
SW
SW
VEE3
6
PowerSave
7
BIAS
9
VOUT3
8
GND
Y-COM
DYNAMIC COMB FILTER
C-BPF
Trap
C-LPF
20 C OUT
C DAC
APC
SUB
COLOR
I2C BUS
15
17
11
12
CKIN
FIL
SDA
SCL
13
V
SEP
R-Y/Cr OUT 48
VCX0
PLL
REF
17 CP/HP IN
16 Dig GND
TOF
BPF
CbCr / UV
SW
1/2
SW
CP/HP
IN
NOSE
DET
–
C-BPF
CLAMP
4 fsc
SW
(9V)
CHROMA
BLK
LPF / fsc
TRAP
8 fsc
0Y
18 SYNC Vcc
P/N ID
SW
X-COM
SW
11
B
0
0
1
1
X
6dB
AMP
1
fsc OUT 44
14 VCC
H. AFC
H C/D
V C/D
SCP
SYNC
SEP
ACC
15 SCP OUT
32fH
VCO
1
2
3
4
5
6
7
8
9
10
11
12
4.43MHz
X'tal
M-X'tal
3.58MHz
X'tal
APC
C GND
C IN
V-SEP
SYNC
IN
SYNC
OUT
H. AFC
SYNC
GND
32fH
VCO
13
14
VD OUT HD OUT
14
TEST KILLER
97
A
B
C
D
E
F
G
H
I
J
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
1
RX-V2400/RX-V2400RDS/DSP-AX2400
■ EXPLODED VIEW
200
U, C, G, J models
162
200-2
R model
171
166
169
17
103
166
7 (5)
101
2
16
166
150 K
161
161
162
U, C, A
200-1
(4) 7
161
161
161
175
161
103
144
146
3
203
205 U, C, G, J models
136
R, L
35
135
(7) 7
(5) 7
11
U, C, A models
146
136
(5) 3-1
162
29
166
206
202 A, B, G models
171
4
9 (4)
161
165
(1) 9
174
204
22
173
30
3-1 (1)
164
164
9 (7)
166
162
28
136
6
145
131
LEFT 143
9 (2)
(6)
9
(8) 9
Sub Chassis Unit
(5)
9
9
27
165
5
25
(3)
14
207
103
10
174
202 U, C, R, T, K, L, J models
170
26
31
151
8
161
AMP Unit
142
161
32
136
6
161
166
161
136
134
167
151
Front Panel Unit
7 (2)
162
J model
162
136
166 U, C, R, T, K, A, B, G models
133
143 RIGHT
132
145
120
132
7
161
164 J model
120
161 J model
166 U, C, R, T, K, A, B, G models
164 J model
A
B
C
D
E
F
G
H
I
J
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
1
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V2400/RX-V2400RDS/DSP-AX2400
■ FRONT PANEL & SUB CHASSIS UNIT
Schm
Ref. PART NO.
171
171
173
174
175
2
*
200
200-1
200-2
202
202
203
204
* s 205
s 205
s 205
*
206
*
207
3
2-1 (1)
Description
VD069600
21991500
VV220300
VB770200
V6509600
PW HEAD S-TIGHT SCREW
PW HEAD S-TIGHT SCREW
BIND HEAD B-TIGHT SCREW
PW HEAD P-TIGHT SCREW
JACK SCREW
WB679600
AAX12830
AAX13420
V6267000
VQ147100
VR248500
VE364900
WB803800
V7704800
V7704900
WC080100
WB929200
ACCESSORIES
REMOTE CONTROL
BATTERY COVER
SLIDE COVER
INDOOR FM ANTENNA
INDOOR FM ANTENNA
AM LOOP ANTENNA
ANTENNA ADAPTER
POWER CABLE
POWER CABLE
POWER CABLE
SPEAKER TERMINAL WRENCH
MICROPHONES
BATTERY (MANGANESE DRY)
4x8-10
MFNI33
4x8-10
MFC2BL
3x30
MFZN2BL
3x10-8
MFC2
SS6-A47511848
RAV228
103RRC-170-01R
103RRC-171-01R
1.4m 1pc
1.4m 1pc
1.0m 1pc
PAL
75-300Ω
2m
2m
2m
LTS0090-0002GM
EMX-251
R6PPTT/3ST(R6P)
Remarks
Markets
GD,TI
BL
部 品 名
2-52
Rank
RRC4001-0007LM
103RRC-171-01R
JUCRTKL
ABG
B
J
UC
G
2-15
2-54
ＰＷヘッドＳタイトネジ
01
ＰＷヘッドＳタイトネジ
01
バインドＢタイトネジ ＰＷヘッドＰタイトネジ
01
ジャックスクリュー 2-54
2-25 (1)
付属品
リモコン 電池蓋
スライドカバー
ＦＭ簡易アンテナ ＦＭ簡易アンテナ 02
ＡＭループアンテナ
整合器
03
電源コード
電源コード
電源コード
ＳＰターミナルレンチ マイクロホン マンガン電池 ３ＰＣ 2-54
2-14
2-27
2-52
2-1 (2)
2-52
(4)
2-1
2-54 2-56
2-52
2-13
2-11
2-52
2-22
4
2-52
2-33
2-38
2-1 (3)
2-36
2-30
2-52
2-55
2-34
2-32
2-46
5
2-36
2-29
2-23
2-25 (2)
2-31
2-53
2-28
2-53
1-4
6
1-7
1-1
✻ New Parts ＊ 新規部品
（マーク#の部品は、基板に含まれません）
134
2-54
2-52
2-55
7
2-52
A
B
C
D
E
F
G
H
I
J
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
1
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V2400/RX-V2400RDS/DSP-AX2400
■ FRONT PANEL & SUB CHASSIS UNIT
■ AMP UNIT
Schm
Ref. PART NO.
2
3
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
4
5
*
*
*
*
*
*
*
*
*
*
*
*
*
6
*
*
7
1-1
1-1
1-1
1-1
1-1
1-4
1-4
1-4
1-7
1-7
2-1
2-1
2-1
2-11
2-13
2-14
2-15
2-22
2-22
2-22
2-23
2-25
2-25
2-25
2-27
2-27
2-27
2-28
2-28
2-28
2-29
2-29
2-29
2-29
2-30
2-30
2-30
2-31
2-31
2-31
2-32
2-33
2-34
2-36
2-38
2-46
2-52
2-53
2-54
2-55
2-56
WB314500
WB314400
WB761800
WB314300
WB750500
WB315700
WB315600
WB315800
V6034200
V6034100
WB726600
WB726700
WB726800
MF107500
MB013300
MF115140
MF121160
WB311300
WB311200
WB311600
V9126500
WB311800
WB311700
WB311900
WB537500
WB537300
WB537600
WC624300
WC624200
WC624400
WB299900
WB299700
WB299800
WB734700
V6005100
V6005000
V6005200
V6005400
V6005300
V6005500
V4593300
V9124600
VQ368600
VY940400
WC144500
WC308000
EP600250
VG863900
EP630220
VE529700
VK173200
Description
FRONT PANEL
FRONT PANEL
FRONT PANEL
FRONT PANEL
FRONT PANEL
ESCUTCHEON/FRONT
ESCUTCHEON/FRONT
ESCUTCHEON/FRONT
EMBLEM
EMBLEM
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
FLEXIBLE FLAT CABLE
S FLX FLAT CABLE C&C
FLEXIBLE FLAT CABLE
FLEXIBLE FLAT CABLE
SUBPANEL/CASE
SUBPANEL/CASE
SUBPANEL/CASE
SHAFT
BUTTON, PLAY
BUTTON, PLAY
BUTTON, PLAY
ESCUTCHEON
ESCUTCHEON
ESCUTCHEON
PANEL, LID
PANEL, LID
PANEL, LID
PLATE, SP
PLATE, SP
PLATE, SP
PLATE, SP
HINGE, L
HINGE, L
HINGE, L
HINGE, R
HINGE, R
HINGE, R
SPRING, LID
DAMPER, GEAR
PUSH RIVET
CUSHION, LID
CUSHION/ 5X10
SPACER/HINGE
BIND HEAD B-TIGHT SCREW
BIND HEAD TAPPING SCREW
BIND HEAD P-TIGHT SCREW
PW HEAD B-TIGHT SCREW
SCREW, TRANSISTOR
Remarks
Markets
AX2400GD
V2400GD
AX2400BL
V2400BL
V2400RDSTI
GD
BL
TI
GD
BL,TI
OPERATION
OPERATION
OPERATION
7P 500mm
13P 300mm
15P 140mm
21P 160mm
JRTKL
UCA
BG
P=1.25
P=1.25
P=1.25
P=1.25
GD
BL
TI
GD
BL
TI
GD
BL
TI
GD
BL
TI
GD
BL
BL
TI
GD
BL
TI
GD
BL
TI
P3555-B
T=0.8
5x10
3x8
2.6x6
3x8
3x6-8
3x15 SP
MFZN2Y
MFZN2BL
MFZN2BL
MFC2BL
MFC2
✻ New Parts ＊ 新規部品
（マーク#の部品は、基板に含まれません）
JR
UCA
部 品 名
フロントパネル フロントパネル フロントパネル フロントパネル フロントパネル エスカッション／Ｆ エスカッション／Ｆ エスカッション／Ｆ エンブレム エンブレム ＰＣＢオペレーション ＰＣＢオペレーション ＰＣＢオペレーション カード電線 Ｃ＆Ｃ Ｓカード電線 Ｃ＆Ｃ カード電線 Ｃ＆Ｃ カード電線 Ｃ＆Ｃ サブパネル／ケース サブパネル／ケース サブパネル／ケース シャフト ボタン／Ｐ ボタン／Ｐ ボタン／Ｐ エスカッション エスカッション エスカッション パネル／リッド パネル／リッド パネル／リッド プレート／ＳＰ プレート／ＳＰ プレート／ＳＰ プレート／ＳＰ ヒンジ Ｌ ヒンジ Ｌ ヒンジ Ｌ ヒンジ Ｒ ヒンジ Ｒ ヒンジ Ｒ スプリング／リッド ダンパー／ギヤ プッシュリベット
クッション／ＬＩＤ クッション／５Ｘ１０ スペーサー／ヒンジ バインドＢタイトネジ
バインドＴＰネジ
バインドＰタイトネジ
ＰＷヘッドＢタイトネジ
スクリューＴＲ
3-25
3-32
3-25
3-23
Rank
3-22
3-33
7 (6)
3-32
3-33
3-1 (3)
3-33
7 (1)
3-108
(3) 7
3-107
3-34
3-34
3-32
3-26
3-22
3-22
3-25
3-34
3-25
3-34
3-22
3-25
3-25
3-32
3-25
3-25
3-32
3-1 (2)
3-107
3-1 (4)
3-24
3-25
Schm
Ref. PART NO.
01
01
01
01
01
* s 3-1
* s 3-1
* s 3-1
3-22
*
3-23
*
3-24
3-25
3-26
3-32
3-33
3-34
3-107
*
3-108
* s 7
* s 7
* s 7
* s 7
* s 7
* s 7
* s 7
* s 7
WB722100
WB722200
WB722300
VV849300
CB091290
WB955600
VQ368600
V9120600
VK173200
VT669300
VB770200
VP922500
WC558300
WB723100
WB723200
WB723300
WB723400
WB723500
WB723600
WB723700
WB723800
Description
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
SHEET
SUPPORT, P.C.B.
SHEET/SHIELD 1400
PUSH RIVET
DUCT
SCREW, TRANSISTOR
PW HEAD B-TIGHT SCREW
PW HEAD P-TIGHT SCREW
DAMPER
SPACER/PCB
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
MAIN
MAIN
MAIN
19x24
No.1645
Remarks
Markets
J
UCRTA
KBGL
P3555-B
3x15 SP MFC2
3x8-8
MFC2
3x10-8
MFC2
2x10x170
POWER
POWER
POWER
POWER
POWER
POWER
POWER
POWER
✻ New Parts ＊ 新規部品
（マーク#の部品は、基板に含まれません）
J
UC
R
TK
A
B
G
L
部 品 名
ＰＣＢメイン ＰＣＢメイン ＰＣＢメイン シート／放熱
基板サポート シート／シールド プッシュリベット
ダクト スクリューＴＲ
ＰＷヘッドＢタイトネジ
ＰＷヘッドＰタイトネジ
ダンパー スペーサー／ＰＣＢ ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー Rank
01
01
01
01
01
01
135
A
B
C
D
E
F
G
H
I
J
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
1
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
■ EXPLODED VIEW
200
U, C, G, J models
162
200-2
R model
171
166
169
2
16
166
17
103
166
7 (5)
101
150 K
161
161
162
U, C, A
200-1
(4) 7
161
161
161
161
103
144
146
3
203
205 U, C, G, J models
136
R, L
35
135
(7) 7
(5) 7
170
26
11
U, C, A models
146
136
(5) 3-1
162
29
10
174
202 U, C, R, T, K, L, J models
9
(4)
206
202 A, B, G models
171
4
161
165
(1) 9
174
R, L 25
(5)
9
27
165
22
207
173
30
3-1 (1)
164
9 (7)
166
162
28
6
145
LEFT 143
31
151
161
136
8
AMP Unit
142
6
9 (2)
(6)
9
(8) 9
164
Sub Chassis Unit
136
166
9 (3)
14
204
5
103
161
32
161
166
161
136
167
134
151
Front Panel Unit
7 (2)
162
136
7
145
120
162
120
132
166
133
143 RIGHT
136
161
166
A
B
C
D
E
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
1
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
■ AMP UNIT
3-25
3-32
3-25
3-23
3-22
3-33
2
3-33
3-1 (3)
3-33
7 (1)
3-108
(3) 7
3-107
3-34
3-34
3-32
3-26
3
7 (6)
3-32
3-22
3-22
3-25
3-34
3-25
3-34
3-22
3-25
3-25
3-32
3-25
3-25
3-32
4
3-1 (2)
3-107
3-1 (4)
3-24
3-25
5
6
7
* s 3-1
* s 3-1
* s 3-1
3-22
*
3-23
*
3-24
3-25
3-26
3-32
3-33
3-34
3-107
*
3-108
* s 7
* s 7
* s 7
* s 7
* s 7
* s 7
* s 7
* s 7
WB722400
WB722500
WB722600
VV849300
CB091290
WB955600
VQ368600
V9120600
VK173200
VT669300
VB770200
VP922500
WC558300
WB723900
WB724000
WB724100
WB724300
WB724400
WB724500
WB724600
WB724700
Description
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
SHEET
SUPPORT, P.C.B.
SHEET/SHIELD 1400
PUSH RIVET
DUCT
SCREW, TRANSISTOR
PW HEAD B-TIGHT SCREW
PW HEAD P-TIGHT SCREW
DAMPER
SPACER/PCB
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
P.C.B. ASS'Y
MAIN
MAIN
MAIN
19x24
No.1645
Remarks
Markets
J
UCRTA
KBGL
P3555-B
3x15 SP MFC2
3x8-8
MFC2
3x10-8
MFC2
2x10x170
POWER
POWER
POWER
POWER
POWER
POWER
POWER
POWER
✻ New Parts ＊ 新規部品
（マーク#の部品は、基板に含まれません）
J
UC
R
TK
A
B
G
L
部 品 名
ＰＣＢメイン ＰＣＢメイン ＰＣＢメイン シート／放熱
基板サポート シート／シールド プッシュリベット
ダクト スクリューＴＲ
ＰＷヘッドＢタイトネジ
ＰＷヘッドＰタイトネジ
ダンパー スペーサー／ＰＣＢ ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー ＰＣＢパワー Rank
01
01
01
02
01
01
01
01
141
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
Schm
Ref. PART NO.
P107
P106
P105
1
8
7
6
5
4
3
2
T4
9
16
15
14
13
12
11
10
T5
24
23
22
21
20
19
18
17
T6
33
40
39
38
37
36
35
34
48
47
46
45
44
43
42
41
T9
49
51
56
55
54
53
52
64
63
62
61
60
59
58
57
72
71
70
69
68
67
66
65
T11
T20
T19
T18
T17
T16
T15
T14
T13
T12
Q6
DTC114YKA
T10
50
: NOT MOUNTED
32
31
30
29
28
27
26
25
T7
T8
R3
SLR-22VR 680
INDICATOR
4.5
3.3
T2
BATT
1.5Vx3
T1
4.5
D28
1SS181x2
D27
Q7
DTA114YKA
C1 +
47µ
R60
D33
2
Q10
R57
D30
R56
D29
4.5
3.3
BT
Q1
2SC3265
R2
82
1k
Q2
2SC2712
R40
SID303C
4.5
R58
D31
P07
P06
P05
P04
P03
P02
P01
P00
P107 (KI. P. U.)
P106 (KI. P. U.)
P105 (KI. P. U.)
P104 (KI. P. U.)
P103 (P. U.)
P102 (P. U.)
P101 (P. U.)
AVss
P108 (P. U.)
Vref
AVcc
P97
C3 +
220µ
IC6 1
3.3V
2
C12
0.1µ
3
R34 T26
V.D.
220k
IC8 1
3.0V
V.R.
S81333HG T22
3
R1
4.3
D1
R59
D32
3.3
BT
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
T21
C6
3.3
BT
0.1µ
IC1
M30622MC-7A2FP
T23
3.3
BT
2
D26
RB491D
+ C4
0.1
J1
X2
32.766
R33
47k
T27
C7
0.1µ
T25
D25
V.D. RLS-73
IC7 1
2.7V
3
C13
0.1µ
R35
220k
C5
470p
D24
RLS-73
NC
SPS-503C-3
Q4
2SA1162-Y R37
100k D23
R31
56k
Q8
DTA114YKA
RESET
SW
Q3
2SC2712-Y
3.3
BT
R36
100k
Q9
DTA114YKA
3.3
BT
X1
8.0M
T3
R30
4.7k
R29
15k
R28
82
C2
47µ
+
J8
J2
(P. U.) P44
(P. U.) P45
(P. U.) P46
(P. U.) P47
P50
P51
P52
P53
P54
P55
P56
P57
P60
P61
P62
P63
P64
P65
P66
P67
J7
J9
D0
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
CS
8 7 6 5
SK
1 2 3 4
C00
0.1µ
S-93C56AFJ
IC00
D1
P60
P61
P62
P63
P64
P65
P66
P67
P50
P51
P52
P53
J3
J4
J6
J6
100k x2
IC3 13
IC3 11
IC3 9
IC4 5
IC4 3
IC4 1
IC4 13
P23
P26
P30
IC5 13
IC5 11
IC5 9
P37
P42
P41
P40
P36
Q5
DTC114YKA
IC5 5
IC5 3
IC5 1
P34
P35
P33
IC4 11
IC4 9
P32
P31
P27
P25
P24
P22
P21
IC3 5
IC3 3
IC3 1
R38
R39
P20
RA2
6
R4
R12
R11
R10
R9
R8
R7
R6
R5
R16
R15
R18
R17
8
D3
4.5
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
1kΩ x2 FA1101F x2
R32
R61
R21
10 R20
12 R19
2
4
6
8
10 R14
12 R13
2
4
6
8
10
12
2
4
P53
P50
P51
P52
P60
P61
P62
P63
P64
P65
P66
P67
R22
4.7k
R27
68k
R26
68k
R25
68k
R24
68k
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
T24
5 x 7 FONT x 5 DIGIT
LCD PANEL (COM8 x SEG25)
1kx11
R45
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
C8
0.1µ
21
31
34
35
36
37
38
39
40
41
42
43
44
33
29
30
32
24
25
26
27
28
14
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
D
CL1
CL2
M
V1
V2
V3
V4
V5
GND
VDD
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
IC3
C9
0.1µ HC07
7
3.3
BT
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
R23
14
C10 IC4
0.1µ HC07
7
91k
±2%
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
14
C11 IC5
0.1µ HC07
7
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
C
P104
P103
P102
P101
P100
P13
P07
P06
P05
P04
P03
P02
P01
P00
P16
P100
P07
P06
P05
P04
P03
P02
P01
P00
P107
P106
P105
P104
P103
P102
P101
P16
P13
SW1
1k
1k
1k
R41
R42
R43
73
P30
K73: LIGHT SW
RA1
SEG1
SEG2
SEG3
SEG4
SEG5
SW3
1k
R44
P20
P21
P22
P23
P24
P25
P26
P27
C15
5p
C16
5p
SEG6
SEG7
SEG8
SEG9
SEG10
SW2
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
(P. U.) P10
(P. U.) P11
(P. U.) P12
(P. U.) P13
(P. U.) P14
(P. U.) P15/INT3
(P. U.) P16/INT4
(P. U.) P17/INT5
P20
P21
P22
P23
P24
P25
P26
P27
Vss
P30
Vcc
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
P43
P96
P95
P94
P93
P92
P91
P90
BYTE
CNVss
P87/Xcin (P. U.)
P86/Xcot (P. U.)
RESET
Xout
Vss
Xin
Vcc
P85/NMI
P84/INT2 (P. U.)
P83/INT1
P82/INT0
P81
P80
P77
P76
P75
P74
P73
P72
P71
P70
SEG11
SEG12
SEG13
SEG14
SEG15
142
IC2 NJU6468FG1-00
7
OSC2
6
OSC1
4
23
5
SEG16
SEG17
SEG18
SEG19
SEG20
3
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
26
27
28
29
30
2
SEG21
SEG22
SEG23
SEG24
SEG25
1
B
22
A
D
E
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX-V2400/RX-V2400RDS/DSP-AX2400
■ REMOTE CONTROL RAV228
144
R36
VDD1
D5
+
1
OUT
GND
C19
0.1µ
IN
IC5
2
C21
470µ
R35
IN
C6
0.1µ
3
3
D6
R37
560
R39
1k
VDD1
C16
0.1µ
+
C4
Q8
KST3904
R38
27k
VDD1
R9
1M
(LEARN)
K72
(RENAME)
K71
X1
VDD0
VDD1
AVD0
XT1
IC1
41
P36
P35
P34
P20/SI30
P21/SO30
P22/SCK30
P23/RXD0
P24/TXD0
P25/ASCK0
P64/RD
P66/WAIT
P67/ASTB
P73/T151/T051
P74/PCL
P75/BUZ
P70/T100/T100
P71/T101
P72/T150/T150
P31
P30
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
P13/ANI3
P12/ANI2
P1/ANI1
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P46/AD6
P47/AD7
P56/A14
P55/A13
P54/A12
P53/A11
P52/A10
P51/A9
P50/A8
P32
P33
P57/A15
P03/INTP3/ADTRG
P02/INTP2
P01/INTP1
P00/INTP0
54 P65WR
55
46
45
44
43
36 RESET
17
18
15
16
19
20
21
22
23
39 IC
(VPP)
34 AVREF
25 AVSS
X2
X1
37 XT2
9 VSS0
42 VSS1
10
24
35
38
4.0MHz
40
(CLEAR)
K70
C22
0.01µ
R29
C7
0.01µ
E
RW
RS
DB4
DB5
DB6
DB7
LCD_VDD
C2
0.1µ
OPTION
OPTION
VDD1
R8
100k
VREC
C3
OPTION
C1
470µ
VDD1
RST MODE
R2
470k
+
VDD1
VDD1
C20
0.1µ
VREG
OUT
1
GND
U6
OPTION
R4
56k
Q3
KST3904
2
VBAT
220k
C5
0.1µ
VBAT
R1
39
R40
C23
0.1µ
VBAT
BATT
AAA x 4
VBAT
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
55
56
50
51
52
47
48
49
12
11
26
27
28
29
30
31
32
33
57
58
59
60
61
62
63
64
7
6
5
4
3
2
1
13
14
8
RX
P40
P41
P42
P43
P44
P45
P46
P47
P[40:47]
P50
P51
P52
P53
P54
P55
P56
12
K25
USE LED
D2
R34
820
VREG
ICB
SDO
SDIO
SCLK
100
R18
P41
TUNER
SYS POW
K2
AMP_MUTE
K10
PLAY
K18
SDO SDIO SCLK
D4
R7
330
VREG
P40
MD/TAPE
V-AUX
K1
K9
AMP VOL -
K17
11
K26
9
K34
K42
10
K33
AV_POW
K41
K50
DIR B
K49
TV_POW
ICB
BACKLIT LED
LED4+
P[50:56]
P56
P55
P54
P53
P52
P51
P50
P[50:56]
LEARN_I/P
LEARN_CNO
LED4-
NC
NC
ICB2
RES
K52
RES
R21
10
P43
SLEEP
STANDBY
K4
TV_CH+
K12
TV CHK20
8
K28
6
K36
K44
AMP_VOL+
Q4
8050D
D3
R20
22
VBAT
P42
6CH INPUT
PHONO
K3
MENU
K11
PAUSE
K19
7
K27
5
K35
A/B
K43
K51
P44
CD
CBL/SAT
K5
TV_MUTE
K13
TITLE
K21
4
K29
2
K37
K45
DSP
K53
P45
CD-R
A
K6
TV_VOL+
K14
REW
K22
3
K30
1
K38
SEL DOWN
K46
K54
P46
DVD
D-TV/LD
K7
STOP
K15
DIR A
K23
DISPLAY
K31
RETURN
K39
SEL UP
K47
K55
P47
VCR2/DVR
VCR1
K8
FF
K16
REC
K24
STEREO
K32
TV VOL K40
K48
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
■ REMOTE CONTROL RAV238, RAV239
LCD_VDD
J2.1
Ω
J2.2
+
C15
OPTION
C16
0.1µ
DB4
DB5
DB6
DB7
R27
0
R26
10k
R25
10k
R24
10k
R23
10k
NC
NC
NC
NC
R28
75k
NC
NC
NC
NC
VCC
35
34
32
31
23
30
29
28
27
26
25
D
M
CL2
CL2
CND
V5
V4
V3
V2
V1
OSC2
24 OSC1
33
RS
NW
C
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
IC3
SUBSTRATE
SEG36
SEG37
SEG38
SEG39
SEG40
SEG31
SEG32
SEG33
SEG34
SEG35
SEG26
SEG27
SEG28
SEG29
SEG30
SEG21
SEG22
SEG23
SEG24
SEG25
SEG16
SEG17
SEG18
SEG19
SEG20
SEG11
SEG12
SEG13
SEG14
SEG15
SEG6
SEG7
SEG8
SEG9
SEG10
SEG1
SEG2
SEG3
SEG4
SEG5
COW1
COW2
COW3
COW4
COW5
COW6
COW7
COW8
COW9
COW10
COW11
COW12
COW13
COW14
COW15
COW16
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RS
NW
L
36
37
38
39
40
41
42
43
44
45
46
NC
NC
NC
NC
NC
67
66
65
64
63
72
71
70
69
68
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
29
30
31
32
33
2
1
80
79
78
77
76
75
74
73
24
25
26
27
28
7
6
5
4
3
19
20
21
22
23
14
15
16
17
18
17
16
15
14
13
12
11
10
9
8
9
10
11
12
13
NC
NC
NC
NC
NC
NC
NC
NC
8
7
6
5
4
3
2
1
22
21
20
19
18
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
SEG21
SEG22
SEG23
SEG24
SEG25
SEG16
SEG17
SEG18
SEG19
SEG20
SEG11
SEG12
SEG13
SEG14
SEG15
SEG06
SEG07
SEG08
SEG09
SEG10
SEG01
SEG02
SEG03
SEG04
SEG05
COW1
COW2
COW3
COW4
COW5
COW6
COW7
COW8
LCD
LCD BRACKET
RES
SDO
SDIO
ICB
SCLK
D1
R11
1k
C8
470p
1
D7
17
4
3
2
C9
22p
R16
82k
VDD1
R10
15k
VDD1
R17
100k
VDD1
R15
100k
VDD1
R14
100k
ICB
Q6
2N3906
R13
27k
1
20
19
18
16
C10
0.1µ
VDD1
LEARN_I/P
NC
LEARN_CND
Q5
KST3904
R12
22k
VDD1
SUBSTRATE
A2
NP
NP
VDD
4
VSS
3
SMC
5
BUSY
IC2
SCLK
VDD1
2
9
8
7
6
20-PIN SOP
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
145