Samsung SGH-X600 Service Manual www.s

Transcription

GSM TELEPHONE
SGH-X600
SERVICE
GSM TELEPHONE
Manual
CONTENTS
1.
Specification
2.
Circuit Description
3.
Exploded Views and Parts List
4.
Electrical Parts List
5.
Block Diagrams
6.
PCB Diagrams
7.
Flow Chart of Troubleshooting
1. SGH-X600 Specification
1. GSM General Specification
G SM900
P has e 1
E GSM 900
P has e 2
DCS1800
Pha se 1
F re q. Ba nd[MHz ]
Upl i nk/D ownl ink
890~ 915
935~ 960
880~ 915
925~ 960
1710~ 1785
1805~ 1880
ARFCN range
1~ 124
0~ 124 &
975~ 1023
512~ 885
Tx/ Rx spa c i ng
45M Hz
45M Hz
95MHz
Mod. Bit ra t e /
Bi t P er iod
270. 833kbps
3. 692us
270. 833kbps
3. 692us
270.833kbps
3.692us
Ti me Sl ot
Pe ri od/ Fra me Pe ri od
576. 9us
4.615ms
576. 9us
4.615ms
576.9us
4. 615ms
Modul a t ion
0.3GM SK
0.3GM SK
0.3G MSK
MS P ower
33dBm~ 13dBm
33dBm~ 5dBm
30dBm~ 0dBm
P owe r Cla s s
5pc l ~ 15pc l
5pcl ~ 19pcl
0pcl ~ 15pcl
Se nsi t i vi ty
-102dBm
-102dBm
-100dBm
T DMA Mux
8
8
8
Ce ll Ra di us
35Km
35Km
2Km
1-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SGH-X600 Specification
2. GSM TX power class
TX Power
control level
GSM900
TX Power
DCS1800
control level
5
33±2 dBm
0
30±3 dBm
6
31±2 dBm
1
28±3 dBm
7
29±2 dBm
2
26±3 dBm
8
27±2 dBm
3
24±3 dBm
9
25±2 dBm
4
22±3 dBm
10
23±2 dBm
5
20±3 dBm
11
21±2 dBm
6
18±3 dBm
12
19±2 dBm
7
16±3 dBm
13
17±2 dBm
8
14±3 dBm
14
15±2 dBm
9
12±4 dBm
15
13±2 dBm
10
10±4 dBm
16
11±3 dBm
11
8±4dBm
17
9±3dBm
12
6±4 dBm
18
7±3 dBm
13
4±4 dBm
19
5±3 dBm
14
2±5 dBm
15
0±5 dBm
1-2
2. SGH-X600 Circuit Description
1. SGH-X600 RF Circuit Description
1) RX PART
1. ASM(U102) → Switching Tx, Rx path for GSM900, DCS1800 by logic controlling.
2. ASM Control Logic (Q100, Q101) → Truth Table
VC_1
VC_2
GSM Tx Mode
H
L
DCS Tx Mode
L
H
GSM Rx Mode
L
L
DCS Rx Mode
L
L
3. FILTER
To convert Electromagnetic Field Wave to Acoustic Wave and then pass the specific frequency band.
- GSM FILTER (F101) → For filtering the frequency band between 925 ~ 960 MHz
- DCS FILTER (F102) → For filtering the frequency band 1805 ~ 1880 MHz.
4. VC-TCXO (OSC101)
To generate the 26MHz reference clock to drive the logic and RF.
After additional process, the reference clock applies to the U103 Rx IQ demodulator and Tx IQ modulator.
The oscillator for RX IQ demodulator and Tx modulator are controlled by serial data to select channel and use fast lock
mode for GPRS high class operation.
5. Transceiver (U103)
The receiver front-end converts the aerial RF signal from EGSM, DCS bands down to a low intermediate frequency (IF)
of 100 kHz. The first stages are symmetrical low noise amplifiers (LNAs). They are matched to 50 ohm. The LNAs are
followed by an I,Q down mixer. It consists of two mixers in parallel but driven by quadrature out of phase LO signals.
The In phase (I) and quadrature phase (Q) IF signals are low pass filtered to provide protection from high frequency
offset interferers. The low IF I and Q signals are then fed into the channel filter. The front-end low IF I and Q outputs
enter the integrated bandpass channel filter with provision for five 8dB gain steps in front of the filters.
2) TX PART
Baseband IQ signal fed into offset PLL, this function is included inside of U103 chip.
OSC100 chip generates modulator signal which power level is about 6.5dBm and fed into Power Amplifier(U101).
The PA output power and power ramping are well controlled by Auto Power Control circuit.
We use offset PLL below .
2-1
SGH-X600 Circuit Description
200kHz offset
30 kHz bandwidth
Modulation Spectrum
400kHz offset
30 kHz bandwidth
600kHz ~ 1.8MHz offset
30 kHz bandwidth
GSM
-35dBc
DCS
-35dBc
PCS
-35dBc
GSM
-66dBc
DCS
-65dBc
PCS
-66dBc
GSM
-75dBc
DCS
-68dBc
PCS
-75dBc
2. Baseband Circuit description of SGH-X600
1. PCF50601
1.1. Power Management
Ten low-dropout regulators designed specifically for GSM applications power the terminal and help ensure optimal system
performance and long battery life. A programmable boost converter provides support for 1.8V, 3.0V, and 5.0V SIMs,
while a self-resetting, electronically fused switch supplies power to external accessories. Ancillary support functions, such
as RTC module and High Voltage Charge pump, Clock generator, aid in reducing both board area and system complexity.
I2C BUS serial interface provides access to control and configuration registers. This interface gives a microprocessor full
control of the PCF50601 and enables system designers to maximize both standby and talk times.
Supervisory functions. including a reset generator, an input voltage monitor, and a temperature sensor, support reliable
system design. These functions work together to ensure proper system behavior during start-up or in the event of a fault
condition(low microprocessor voltage, insufficient battery energy, or excessive die temperature).
1.2. Backlight Brightness Modulator
The Backlight Brightness Modulator (BBM) contains a programmable Pulse-width modulator (PWM) and FET
to modulate the intensity of a series of LED’s or to control a DC/DC converter that drives LCD backlight.
This phone (SGH-X600) is not use PWM, but use DC CONTROL (COLOR_LCD_BL)
So "COLOR_LCD_BL" voltage is high value, backlight brightness is bright and "COLOR_LCD_BL" voltage is low value,
backlight is gloomy .
1.3. Clock Generator
The Clock Generator (CG) generates all clocks for internal and external usage. The 32768 Hz crystal
oscillator provides an accurate low clock frequency for the PCF50601 and other circuitry.
2-2
2. Connector
2-1. LCD Connector
LCD is consisted of LCD(color 65K STN LCD). Chip select signals in the U500, LCD_CS can enable LCD. This signal
is from IO part of the DSP in the U500(alpha chip). "RESET_2.8V" signal initiates the Reset process of the LCD.
16-bit data lines(LD(0)~LD(15)) transfers data and commands to LCD through by pass capacitor. Data and commands use
"RS" signal. If this signal is high, Inputs to LCD are commands. If it is low, Inputs to LCD are data. The signal which
informs the input or output state to LCD, is required. But this system is not necessary this signal. So "L_WD" signal is
used to write data or commands to LCD. Power signal for LCD is "VDD2".
2-2. IRDA
This system uses IRDA module, HSDL_3208, Agilent's. This has signals, "IRDA_DOWN"(enable signal), "RXD0"(input
data) and "TXD0"(output data). These signals are connected to OM6357. It uses two power signals. "VDD2" is used for
circuit and "VBAT" is used for LED.
2-3. Key
This is consisted of key interface pins among OM6357, KBIO(0:7). These signals compose the matrix. Result of matrix
informs the key status to key interface in the OM6357. Power on/off key is separated from the matrix. So power on/off
signal is connected with PCF50601 to enable PCF50601. Ten key LEDs use the "BLVDD" supply voltage.
"COLOR_LCD_BL" signal enables LEDs with current control.
2-4. EMI ESD Filter
This system uses the EMI ESD filter, EMIF09 to protect noise from IF CONNECTOR part.
2-5 IF connetor
It is 18-pin connector. They are designed to use VBAT, V_EXT_CHARGE, TXD0, RXD0, RTS0, CTS0, JIG_REC,
CHARGER_OK, RXD1, TXD1, AUX_MIC, AUX_SPK and GND. They connected to power supply IC, microprocessor
and signal processor IC.
3. Battery Charge Management
A complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries.
If ta connected to phone, "V_EXT_CHARGE" enable charger IC and supply current to battery.
When fault condition caused, "CHG_ON" signal level change low to high and charger IC stop charging process.
4. Audio
EARP_P and EARP_N from OM6357 are connected to the main receiver. AUXSP is connected to the Hands free kit.
MIC_P and MIC_N are connected to the main MIC. And AUX_MIC_P and AUX_MIC_N are connected to the Hands
free kit.
YMU762C is a LSI for portable telephone that is capable of playing high quality music by utilizing FM synthesizer and
ADPCM decorder that are included in this device.
As a synthesis, YMU762C is equipped 32 voices with different tones. Since the device is capable of simultaneously
generating up to synchronous with the play of the FM synthesizer, various sampled voices can be used as sound effects.
2-3
SGH-X600 Circuit Description
Since the play data of YMU762C are interpreted at anytime through FIFO, the length of the data(playing period) is not
limited, so the device can flexibly support application such as incoming call melody music distribution service.
The hardware sequencer built in this device allows playing of the complex music without giving excessive load to the
CPU of the portable telephones. Moreover, the registers of the FM synthesizer can be operated directly for real time
sound generation, allowing, for example, utilization of various sound effects when using the game software installed in the
portable telephone.
YMU762C includes a speaker amplifier with high ripple removal rate whose maximum output is 550mW (SPVDD=3.6V).
The device is also equipped with conventional function including a vibrator and a circuit for controlling LEDs
synchronous with music.
For the headphone, it is provided with a stereophonic output terminal.
For the purpose of enabling YMU762C to demonstrate its full capabilities, Yamaha purpose to use "SMAF:Synthetic music
Mobile Application Format" as a data distribution format that is compatible with multimedia. Since the SMAF takes a
structure that sets importance on the synchronization between sound and images, various contents can be written into it
including incoming call melody with words that can be used for training karaoke, and commercial channel that combines
texts, images and sounds, and others. The hardware sequencer of YMU762C directly interprets and plays blocks relevant
to synthesis (playing music and reproducing ADPCM with FM synthesizer) that are included in data distributed in SMAF.
5. Memory
signals in the OM6357 enable two memories. They use only one volt supply voltage, VDD3 in the PCF50601. This
system uses Samsung's memory, KBB06A300M-T402. It is consisted of 128M bits flash NOR memory and 128M bits
flash NAND memory and 32M bits UtRAM. It has 16 bit data line, HD[0~15] which is connected to OM6357 and
MV317SA. It has 23 bit address lines, HA[1~23]. CS_NAND and NCSRAM signals is chip select. Writing process,
HWR_N is low and it enables writing process to flash memory and SRAM. During reading process, HRD_N is low and
it enables reading process to flash memory and SRAM. Each chip select signals in the OM6357 select memory among 2
flash memory and UtRAM. Reading or writing procedure is processed after HWR_N or HRD_N is enabled. Memories use
reset, which is VDD3 delay from PCF50601. HA[22] signal enables lower byte of SRAM and HA[23] signal enables
higher byte of SRAM.
6. OM6357
OM6357 is consisted of ARM core and DSP core. It has 8x1Kword on-chip program/data RAM, 55Kwords
on-chip program ROM in the DSP. It has 4K*32bits ROM and 2K*32bits RAM in the ARM core. DSP is consisted
of KBS, JTAG, EMI and UART. ARM core is consisted of EMI, PIC(Programmable Interrupt Controller),
reset/power/clock unit, DMA controller, TIC(Test Interface Controller), PPI, SSI(Synchronous Serial Interface),
ACC(Asynchronous communications controllers), timer, ADC, RTC(Real-Time Clock) and keyboard interface.
KBIO(0:7), address lines of DSP core and HD[0~15]. HA[1~23], address lines of ARM core and HD[0~15], data lines of
ARM core are connected to memory, YMU762C. MV317SA(Camera DSP Chip) controls the communication between
ARM core and DSP core.
CS_NAND, NCSRAM, NCSFLASH in the ARM core are connected to each memory. HWR_N and HRD_N control the
process of memory. External IRQ(Interrupt ReQuest) signals from each units, such as, PMU need the compatible process.
KBIO[0~7] receive the status from key and RXD0/TXD0/irDA_DOWN are used for the communications using IRDA and
data link cable(DEBUG_DTR/RTS/TXD/RXD/CTS/DSR).
It has JTAG control pins(TDI/TDO/TCK) for ARM core and DSP core. It receives 13MHz clock in CKI pin from
external TCXO. ADC(Analog to Digital Convertor) part receives the status of temperature, battery type and battery voltage.
2-4
7. TCO-9141G(26MHz)
This system uses the 26MHz TCXO, TCO-9141G, Toyocom. AFC control signal form OM6357 controls frequency from
26MHz x-tal. It generates the clock frequency. This clock is connected to OM6357, YMU762.
8. Camera DSP(MV317SA)
Tiger is an Integrated circuit for mobile phone camera. This structure will allow effectiveness for large
data management and significantly reduces main processor will get burden.
In hence, Tiger will allow the user to be able to display to LCD direct without burdening the main
processor. It also allows to have various kinds of display size on the LCD and snapshot for Jpeg. Digital
effect will also be executed on real time base resulting Tiger as being a video co-processor in the
mobile platform.
Also,an i80 type processor’ s 16bit parallel interface of Tiger makes it available for the CPU to interchange the data
with Tiger. As the additional 8Mbit is usable except 2Mbit buffer embedded in Tiger, the diverse UI data processing
which is not a burden to the CPU is available. JPEG encoder and decoder are baseline ISO/IEC 10918-1
JPEG compliance (DCT-based). JPEG decoder supports YUV444, YUV422, YUV420 and YUV411 format
standard JPEG image.
2-5
3. SGH-X600 Exploded View and its Parts list
1. Cellular phone Exploded View
1
3
2
5
4
6
7
8
9
10
11
13
12
14
17
15
18
16
19
3-1
SGH- X600 Exploded view and its Part list
2. Cellular phone Parts list
Description
NO
SEC.CODE
1
FRONT COVER
GH75-03273A
2
KEYPAD
GH75-03274A
3
VOLKEY FPCB
GH59-00953A
4
DOME SHEET
GH59-00954A
5
LCD
GH07-00421A
6
MAIN PBA
GH92-01605A
7
MIC
GH30-00057A
8
SCREW
6001-001530
9
IF COVER
GH73-02269A
10
MOTOR_SPEAKER ASS'Y
GH59-01032A
11
CAMERA
GH59-00969A
12
VOLUME KEY
GH75-03275A
13
ANTENNA
GH42-00354A
14
REAR COVER
GH75-03276A
15
SCREW
6001-001639
16
SCREW CAP A
GH72-10691A
17
SCREW CAP B
GH72-10692A
18
RF COVER
GH72-10690A
19
BATTERY
GH43-01033A
3-2
REMARK
SGH-X600 Exploded view and its Part list
3. Test Jig (GH80-01909A)
3-1. RF Test Cable
3-2. Test Cable
(GH39-00105A)
3-3. Serial Cable
(GH39-00217A)
3-4. Power Supply Cable
3-5. DATA CABLE
(GH39-00219A)
3-6. TA
(GH44-00482A)
3-3
4. SGH-X600 MAIN Electrical Parts List
SEC CODE
Design LOC
SEC CODE
Design LOC
0403-001387
ZD201
0801-002540
U202
0403-001446
D608
0801-002540
U205
0404-001172
D614
0801-002540
U300
0406-001083
D200
1001-001183
U201
0406-001083
D201
1003-001440
Q201
0406-001083
D300
1109-001280
U301
0406-001083
D601
1201-001954
U101
0504-001012
Q501
1202-001036
U204
0504-001012
Q502
1203-002633
U601
0504-001012
Q503
1203-002680
Q500
0504-001012
Q601
1203-002764
U203
0504-001151
Q100
1204-002161
U303
0504-001151
Q101
1205-002276
U200
0505-001423
Q300
1205-002327
U103
0506-000107
Q200
1205-002350
U400
0506-000107
Q600
1404-001221
TH201
0601-001611
D602
1405-001018
V502
0601-001611
D615
1405-001082
C200
0601-001790
D604
1405-001082
C221
0601-001790
D605
1405-001082
V201
0601-001790
D606
1405-001082
V202
0601-001790
D607
1405-001082
V203
0601-001790
D609
1405-001082
V204
0601-001790
D610
1405-001082
V205
0601-001790
D612
1405-001082
V300
0601-001790
D613
1405-001082
V301
0601-001823
D500
1405-001082
V302
0601-001823
D501
1405-001082
V303
0604-001261
D301
1405-001082
V503
0801-002237
U302
1405-001082
V505
4-1
SGH-X600 Electrical Parts List
SEC CODE
Design LOC
SEC CODE
Design LOC
1405-001082
V506
2007-000148
R115
1405-001082
V601
2007-000148
R120
1405-001082
V602
2007-000148
R133
1405-001082
V603
2007-000148
R202
1405-001082
V614
2007-000148
R229
1405-001082
V615
2007-000148
R231
1405-001082
V616
2007-000148
R310
1405-001082
V617
2007-000148
R400
1405-001082
V618
2007-000148
R408
1405-001082
V619
2007-000148
R519
1405-001082
V620
2007-000148
R520
1405-001082
V621
2007-000152
R537
1405-001082
V622
2007-000160
R516
1405-001082
V623
2007-000162
R205
2007-000138
R125
2007-000162
R213
2007-000139
R111
2007-000162
R214
2007-000139
R112
2007-000162
R222
2007-000140
R123
2007-000162
R313
2007-000140
R139
2007-000162
R314
2007-000140
R322
2007-000162
R315
2007-000140
R616
2007-000162
R318
2007-000141
R104
2007-000162
R319
2007-000141
R223
2007-000162
R323
2007-000141
R224
2007-000162
R325
2007-000141
R320
2007-000162
R326
2007-000142
R141
2007-000162
R327
2007-000146
R321
2007-000162
R330
2007-000147
R116
2007-000162
R338
2007-000148
R100
2007-000162
R509
2007-000148
R101
2007-000166
R211
4-2
SEC CODE
Design LOC
SEC CODE
Design LOC
2007-000171
R140
2007-000174
R608
2007-000171
R142
2007-000174
R610
2007-000171
R201
2007-000174
R611
2007-000171
R203
2007-000174
R613
2007-000171
R206
2007-000242
R138
2007-000171
R207
2007-000242
R200
2007-000171
R234
2007-000242
R204
2007-000171
R238
2007-000566
R119
2007-000171
R331
2007-000566
R121
2007-000171
R332
2007-000566
R208
2007-000171
R334
2007-001217
R128
2007-000171
R336
2007-001217
R129
2007-000171
R503
2007-001217
R308
2007-000171
R506
2007-001290
R110
2007-000171
R507
2007-001292
R105
2007-000171
R518
2007-001298
R521
2007-000171
R525
2007-001298
R530
2007-000171
R534
2007-001301
R114
2007-000171
R535
2007-001305
R131
2007-000171
R536
2007-001306
R522
2007-000171
R600
2007-001306
R531
2007-000171
R612
2007-001307
R107
2007-000172
R328
2007-001307
R108
2007-000172
R329
2007-001308
R130
2007-000174
R601
2007-001311
R317
2007-000174
R602
2007-001319
R324
2007-000174
R604
2007-001325
R312
2007-000174
R605
2007-002965
R113
2007-000174
R606
2007-002965
R510
2007-000174
R607
2007-003022
R333
4-3
SEC CODE
Design LOC
SEC CODE
Design LOC
2007-003025
R618
2203-000233
C300
2007-007001
R219
2203-000254
C142
2007-007001
R226
2203-000254
C301
2007-007008
R517
2203-000254
C305
2007-007008
R523
2203-000257
C411
2007-007014
R307
2203-000278
C111
2007-007014
R309
2203-000278
C139
2007-007100
R401
2203-000278
C154
2007-007100
R502
2203-000278
C201
2007-007107
R210
2203-000278
C222
2007-007107
R216
2203-000278
C235
2007-007142
R212
2203-000278
C244
2007-007142
R215
2203-000278
C410
2007-007148
R103
2203-000311
C135
2007-007311
R126
2203-000311
C149
2007-007334
R228
2203-000311
C150
2007-007489
R217
2203-000311
C151
2007-007489
R230
2203-000311
C152
2007-007528
R236
2203-000330
C232
2007-007573
R225
2203-000330
C233
2007-007791
R134
2203-000330
C500
2007-007791
R135
2203-000330
C501
2007-007791
R136
2203-000359
C121
2007-007791
R137
2203-000386
C202
2007-007981
R209
2203-000386
C215
2007-008117
R235
2203-000386
C216
2007-008312
R232
2203-000386
C223
2203-000233
C116
2203-000386
C237
2203-000233
C117
2203-000438
C124
2203-000233
C140
2203-000438
C136
4-4
SEC CODE
Design LOC
SEC CODE
Design LOC
2203-000438
C248
2203-001153
C143
2203-000438
C249
2203-001153
C317
2203-000438
C310
2203-001432
C130
2203-000438
C316
2203-001652
C416
2203-000550
C144
2203-001652
C434
2203-000609
C146
2203-001652
C436
2203-000628
C514
2203-002443
C133
2203-000643
C506
2203-002494
C435
2203-000679
C231
2203-002687
C314
2203-000679
C234
2203-002793
C507
2203-000679
C236
2203-002793
C608
2203-000679
C239
2203-003054
C230
2203-000679
C243
2203-003054
C241
2203-000679
C303
2203-005054
C155
2203-000679
C307
2203-005056
C110
2203-000679
C308
2203-005057
C107
2203-000679
C319
2203-005057
C114
2203-000679
C431
2203-005057
C119
2203-000812
C101
2203-005057
C129
2203-000812
C112
2203-005057
C148
2203-000812
C229
2203-005057
C156
2203-000812
C240
2203-005057
C413
2203-000854
C106
2203-005057
C415
2203-000854
C109
2203-005061
C204
2203-000854
C203
2203-005061
C205
2203-000854
C219
2203-005061
C206
2203-000854
C220
2203-005061
C207
2203-000870
C318
2203-005061
C208
2203-000870
C432
2203-005061
C209
2203-001017
C190
2203-005061
C210
4-5
SEC CODE
Design LOC
SEC CODE
Design LOC
2203-005061
C211
2203-005444
C302
2203-005061
C212
2203-005482
C108
2203-005061
C213
2203-005482
C115
2203-005061
C214
2203-005482
C118
2203-005061
C217
2203-005482
C128
2203-005061
C225
2203-005482
C147
2203-005061
C226
2203-005482
C153
2203-005061
C227
2203-005482
C224
2203-005061
C228
2203-005482
C242
2203-005061
C247
2203-005482
C304
2203-005061
C250
2203-005482
C306
2203-005061
C402
2203-005482
C309
2203-005061
C403
2203-005482
C311
2203-005061
C405
2203-005482
C313
2203-005061
C419
2203-005482
C401
2203-005061
C420
2203-005482
C414
2203-005065
C238
2203-005482
C424
2203-005065
C252
2203-005482
C511
2203-005065
C320
2203-005496
C132
2203-005065
C437
2203-005496
C513
2203-005065
C440
2203-005503
C134
2203-005065
C504
2203-006053
C123
2203-005065
C505
2203-005571
C428
2203-005065
C508
2203-005571
C429
2203-005065
C509
2203-006093
C502
2203-005065
C510
2203-006093
C503
2203-005138
C120
2203-006190
C137
2203-005148
C426
2203-006190
C315
2203-005148
C427
2203-006208
C253
2203-005393
C159
2203-006208
C312
4-6
SEC CODE
Design LOC
SEC CODE
Design LOC
2203-006208
C400
2703-002199
L112
2203-006208
C404
2703-002199
L115
2203-006208
C409
2703-002203
L106
2203-006208
C417
2703-002339
L600
2203-006208
C418
2801-004025
X400
2203-006208
C421
2801-004285
OSC500
2203-006208
C423
2806-001326
OSC100
2203-006208
C430
2809-001281
OSC101
2203-006208
C433
2901-001246
U304
2203-006208
C438
2904-001417
F101
2203-006208
C439
2904-001419
F102
2301-001197
C122
2909-001216
U102
2301-001213
C125
3301-001105
L400
2404-001086
C609
3705-001273
CN101
2404-001105
C412
3709-001273
CN400
2404-001239
C126
3710-001611
CN301
2404-001268
C322
3711-005210
CN500
2404-001281
C422
3711-005521
CN201
2404-001281
C425
3711-005558
CN300
2703-001180
L103
3722-001715
EAR201
2703-001722
L109
4302-001130
BAT400
2703-001722
L113
GH13-00019A
U500
2703-001723
L105
GH71-02243A
ANT100
2703-001723
L107
2703-001723
L114
2703-001748
L108
2703-001748
L110
2703-001750
L102
2703-001750
L104
2703-002170
L100
4-7
5. SGH-X600 Block Diagrams
1. RF Solution Block Diagram
HITACHI METAL ANT S/W
Pins IA,IB,QA and QB
EPCOS EGSM RX SAW Filter
+ I OUT
- I OUT
QUAD
100 kHz+fmod
EPCOS DCS RX SAW Filter
Vc_EGSM
EGSM_MODE_SW
+ Q OUT
- Q OUT
Vc_DCS
VREG
Vcc_RF_LO
Inverter circuits
DCS_MODE_SW
DIV
Vcc_SYN
Vcc_RF_VCO
~
VCC_RX_TX
GSM/DCS
Discrete
3rd Order
Loop Filter
VREG
FracN
DIV
Vcc_REF(2.4V typ.)
f compRF =26MHz
REFIN
PFD
CP
VTCXO
FESW1
26MHz
FESW2
I+
DIV
QUAD
OFFSET Mixer input power
1:1/
2
I-
fmod
Vcc_Tx_BURST
fTXIF
60/114MHz
~
~
CP
SEMCO TX VCO
VBat (3.6V typ 3.0V min)
VCC_SYN (2.7V , 100mA )
DCS/PCS
VBAT
Micro Devices Tripleband PAM
PW
R
EN
Philips Transceiver
UAA3536
DCS S/W
VAPC
DATA
CLK
EN
QGSM S/W
GSM
Q+
PFD
3
W
BUS
CTL
REG
VCC_RX_TX (2.7V ,100mA )
VCC_RF_VCO (2.70V , 100mA )
VCC_TX_BURST(2.7V , 100mA )
VCC_CP (4.0V , 25mA )
PON_TX
PON_SYNT
V_MODE
RF1_VDD
RF2_VDD
RF1_VDDS
PMU
AVDD (1.35V min 2.65V max , 100mA )
RF2_VDDS
HVS
VDD1 (1.35V min 2.95Vmax , 150mA )
VDD2 (1.35V min 3.45V max , 150mA )
VDD3 (1.35V min 3.45V max , 100mA )
VDD4 (1.35V min 3.45V max , 150mA )
5-1
RXON
TXON
SYNON
FESWON
SGH-X600 Block Diagrams
2. Base Band Solution Block Diagram
MIC
Battery Type
BB INTERFACE
RECEIVER
Serial Data
Interface
Battery
Temperature
I/O
Interface
SPEAKER
A/D
Interface
VCC_CP
VIBRATOR
MELODY IC
(40 Poly)
Battery Voltage
VCC_SYN
MCP
OM6357
RF INTERFACE
VCC_RX_TX
VCC_RF_VCO
AFC
SYSTEM CLOCK
VCC_TX_BURST
(13MHz)
RAMP
VDD1
UtRAM
(32M bit)
VDD2
VDD3
FLASH
(256M bit)
VDD4
PMU
VIBVDD
SENSOR
MIC_BIAS
CAMERA IC
LCD
(65K STN)
BLVDD
Li-Ion Battery
(Standard)
SPVDD
AVDD
KEYBOARD
Charger
Circuit
RTC CLOCK
(32.768kHz)
SIM CARD
5-2
AVDD_TEMP
6. SGH-X600 PCB Diagrams
1. Main PCB Top Diagram
6-1
SGH-X600 PCB Diagrams
2. Main PCB Bottom Diagram
6-2
SGH-X600 Flow Chart of Troubleshooting
1. Power On
' Power On ' does not work
Yes
Check the Battery Voltage
is more than 3.4V
No
Change the Battery
Yes
No
C416(V_ISUP) = 2.7V?
Check the PMU related to V_ISUP
Yes
Check the Clock at
R401=32kHz
No
Resolder X400
Yes
No
C440 (VDD1) = "H"?
Check the VDD1 circuit
Yes
C439(VDD2) & C438(VDD3)
= 2.8V?
No
Check the VDD2,VDD3 circuit
Yes
Check for the clock at
R141= 13MHz
No
Check the clock generation circuit
(related to OSC101)
Yes
Check the initial operation
Yes
END
7-1
Power On
7-2
2. Initial
Initial Failure
Yes
No
R205 (RSTON) ="H"?
Check the circuit related to reset
Yes
No
Is U300 pin 4,6
(memory CE) OK?
Check the U300
Yes
Check the circuit around
LCD & U300 (Short or not solder)
Yes
END
7-3
Initial
7-4
3. Charging Part
Abnormal charging part
Yes
No
Check the U203 pin 13, 14
> 4.2V ?
Check the circuit related to
V_EXT_CHARGE
Yes
No
U203 pin 11 = "H"?
Resolder or replace U203
Yes
No
Q200 pin 5 (CHG_ON)
= "L"?
Check the circuit related to
CHG_ON signal
Yes
No
Check the U203 pin 7
= "H" ?
Resolder R231
Yes
END
7-5
Charging
7-6
4. Sim Part
Phone can't access SIM Card
Yes
No
CN400 pin 1,5 = "H"?
Check the sim charge pump
Yes
No
After Power ON,
Check SIMCLK Signal on
CN400 pin 3 in a few second
Check the 32k OSC
Yes
No
After SIM card insert,
CN400 pin 2 = "H(SIM_RST)"?
Replace PBA
Yes
Check the SIM Card
Yes
END
7-7
5. Microphone Part
Microphone does not work
Yes
No
Check the connection
from MIC
Resolder MIC
Yes
No
Check the circuit
from U200 to MIC
Resolder the R200, R201, R203, R204, C204
and C217
Yes
No
Check the MIC
Replace the MIC
Yes
END
7-8
Microphone
7-9
6. Speaker Part(Melody)
Speaker does not work
Yes
No
U302 pin 5 = 2.85V?
Resolder or replace U302
Yes
No
Check the Clock signal
at Pin 1 of U303
(13MHz)
Check the clock generation circuit
(related to OSC101 and U302)
Yes
No
U303 pin 17,18 ≒ 1.8V?
(When U303 operate)
Resolder U303
Yes
No
Is Speaker working?
Change the Speaker
Yes
END
7-10
Speaker
7-11
7. Key Data Input
Check Initial Operation
Yes
No
When one of the keys is
pushed,
is it displayed on LCD?
Check the Dome sheet & Key Pad
Yes
No
When one of the keys is
pushed,
KBIO signal is OK?
Replace the PBA
Yes
END
7-12
8. Receiver Part
Receiver does not work
Yes
No
Resolder EAR201
EAR201 pin 2,3 = short?
Yes
No
Resolder EAR201
EAR201 pin 2,3,6 = 1.5V?
Yes
No
Replace the Receiver
Is Receiver working?
Yes
END
7-13
9. Back Light (for Color Main LCD)
Backlight does not work
Yes
No
Is LCD Contrast set on
high level in the Menu?
Set LCD Contrast on high level
Yes
No
Check the circuit related to "LED+"
(U601, L600, D614)
D603 pin 2 ≒ 13V?
Yes
Replace the LCD Module
Yes
END
7-14
10. Key Back Light
Key Backlight does not work
Yes
No
Check the PWM related to
"COLOR_LCD_BL"
Q601 pin 2 = "H"?
Yes
No
Resolder or replace Q601
Q601 pin 3 ≒ "0.2V"?
Yes
END
7-15
11. Camera part
"Camera" function does not work
Yes
No
Check the Camera
connector
Connect the camera module
Yes
No
C503(VC2.8) = 2.8V?
Check R506
Yes
No
OSC500 Pin 3 = 24MHz?
Check OSC500 and R502
Yes
No
C435(U500 RESET) =
2.8V?
Check the PMU related SPVDD
Yes
Is there another problem?
Yes
Replace the camera
module
END
7-16
12. GSM Receiver
RX ON
RF input : CH center freq : +67.7kHz
Amp : -50dBm
Yes
No
U102 Pin10
>= -65dBm
Resolder CN101, C101
Yes
No
U102 pin8
>= -65dBm
Check U102
pin4 = L, pin7 = L
No
Check ANT Switch
control circuit
(Q100,Q101)
Yes
Yes
Resoder U102
No
F101 pin1
>= -70dBm
Resolder F101, C106, L106
Yes
U103
pin32 >= -70dBm
pin33 >= -70dBm
No
Resolder L102, L103, L104
Yes
U103 pin 6, 7, 8, 9
>= 1V
No
No
Check U103
pin4, 10, 22>=2.7V
Yes
Check & Resolder
R103,R104,C122,C125
OSC101, RF PSU Part
Yes
Resolder U103
R134, R135, R136,
R137 >= 1V
Yes
Check U200
END
7-2
13. GSM Transmitter
TX ON (5Level)
Yes
Yes
U102 Pin10
>= 20dBm
No
Yes
U102 pin3
>= 20dBm
Check U102
pin7 = H (2.68V),
pin4 = L
Yes
Change or Resolder U102
No
No
Yes
U101 pin9
>= 20dBm
Check ANT Switch
control circuit
Resolder C190, L113
No
Yes
U101 pin7
>= -11dBm
Check U101
+VBATT, pin4, 7
OK?
Yes
Resolder or Change U101
No
Check +VBATT or PAM
control signal
No
Yes
OSC100 pin1
>= -8dBm
Resolder R110, R111, R112
No
U103 pin6, 7, 8, 9
>= 1V
Yes
Check & Resolder
R130,R131,C143,C144,C146
OSC100
No
R134, R135, R136,
R137 >= 500mV
Yes
Check U103
Yes
pin4, 22 >= 2.7V
No
Check U200
END
7-3
Resolder U103
14. DCS Receiver
RX ON
RF input : CH center freq : +67.7kHz
Amp : -50dBm
Yes
No
U102 Pin10
>= -65dBm
Yes
No
U102 pin5
>= -65dBm
Check U102
pin4 = L, pin7 = L
No
Check ANT Switch
control circuit
(Q100,Q101)
Yes
Yes
Resoder U102
No
F102 pin1
>= -70dBm
Resolder F102, C109, L112
Yes
U103
pin38 >= -70dBm
pin39 >= -70dBm
No
Resolder L108, L109, L110
Yes
U103 pin 6, 7, 8, 9
>= 1V
No
No
Check U103
pin4, 10, 22>=2.7V
Yes
Check & Resolder
R103,R104,C122,C125
OSC101, RF PSU Part
Yes
Resolder U103
R134, R135, R136,
R137 >=1V
Yes
Check U200
END
7-19
15. DCS Transmitter
TX ON (5Level)
Yes
Yes
U102 Pin10
>= 20dBm
No
Yes
U102 pin1
>= 20dBm
Check U102
pin4 = H (2.68V),
pin7 = L
Yes
Change or Resolder U102
No
No
Yes
U101 pin11
>= 20dBm
Check ANT Switch
control circuit
Resolder C110, L115
No
Yes
U101 pin1
>= -11dBm
Check U101
+VBATT, pin4, 1
OK?
Yes
Resolder or Change U101
No
Check +VBATT or PAM
control signal
No
Yes
OSC100 pin5
>= -8dBm
Resolder R105, R107, R108
No
U103 pin6, 7, 8, 9
>= 1V
Yes
Check & Resolder
R130,R131,C143,C144,C146
OSC100
No
R134, R135, R136,
R137 >= 500mV
Yes
Check U103
Yes
pin4, 22 >= 2.7V
No
Check U200
END
7-20
Resolder U103
Transceiver
7-21
1
3
2
4
5
A
6
8
7
9
10
12
11
1
G
G
A
C
G
3
6
5
4
3
2
1
G
2
1
2
3
-
KMS-503
C159
5PF
R142
A
VCC_RX_TX
ANT100
CN101
4
5
6
4
5
6
E2
B2
C1
E2
B2
C1
Q101
PEMD10
Q100
PEMD10
ANT
0
C102
NC
EGSM_TX
DCS_PCS_TX
L105
33nH
L107
33nH
7
4
VC1
ANT
VC2
3
B1
2
E1
1
1 IN
EGSM_TX 3
1
DCS_TX
8
EGSM_RX
5
DCS_RX
G
2
L106
15nH
OUT
G
5
C110
ANT_SW3
VCC_RX_TX
C108
100NF
L108
5.6nH
F102
B7821
C109
39PF
C190
4PF
B
L103
15nH
L104
2.2nH
4
C107
8.2PF
6.8PF
C111
10PF
R100
10K
L102
2.2nH
F101
B7820
OUT 3
C106
39PF
2 6 9 11 12 13 14
C112
33PF
C2
EGSM_TX
1
ANT_SW1
G G G GG G G
C
E1
R101
10K
U102
SHS-C090F
10
B1
2
3
C101
33PF
B
C2
DCS_PCS_TX
L100
6.8nH
OUT 3
1 IN
G
2
L112
12nH
OUT
G
5
VCC_RF_VCO
L109
18nH
L110
5.6nH
4
C
C115
100NF
C114
8.2PF
PON_SYNT
PON_RX
L115
12nH
L113
18nH
VCC_SYN
C116
100PF
VCC_TX_BURST
C120
1.8NF
C124
1NF
C119
8.2PF
C118
100NF
R103
3.6K
D
C123
1UF
C117
100PF
C122
390PF
D
C121
150PF
R104
2.2K
U101
RF3140
C133
330PF
C134
180PF
R113
15
C135
120PF
39
40
RXON
RFCPO
SYNON
SYNVCC
RFTUNE
RFVCOVCC
FESW1
21
20
VCC_CP
RFCPVCC
C128
100NF
19
EN
E
17
DATA
PCSIB
U103
UAA3536HN/C3
REFIN
REFGND
CLKFDBX
FESWON
CAFCSUP
1
2
3
4
CLKOUT
5
6
7
8
RF_EN_SYNT
16
REFVCC
DCSIB
42
GND2
43
GND3
44 GND4
45 NC1
46 NC2
9
10
RF_BBI_CLK
15
14
13
R138
1.5K
R140
0
C136
1NF
RF_BBI_DATA
C132
220NF
12
R119
220K
11
3
4
VCC
OUT
OSC101
TOH2600DGI4KRA
VCON
1
2
R120
10K
R126
22K,1%
R125
100
AFC
C140
100PF
R128
82
C137
220NF
41
GND
F
C129
8.2PF
18
CLK
PCSIA
38 DCSIA
R114
68
22
RFGND1
37 RFGND2
RAMP
23
GND1
36
R116
8.2K
24
IFVCC
R115
10K
R112
220
GSMIB
25
QB
R111
220
GSMIA
26
QA
35
E
RFVCC
27
IB
34
28
IA
33
FESW2
32
12 10 8 6 2
R110
24
13
29
GNDTUNE
30
31
TXON
VCC1
3
RFLOVCC
GND
BAND
BAND 4
GND
TXCPVCC
R107
180
C125
6.8NF
7
TXCPO
R108
180
11
EXTRES
4.7PF
C130
47NF
1 OUT2
5 OUT1
9 CONTROL
TXRFI
L114
33nH
C155
R105
33
1
DCSIN
7
GSM850/900IN
11
VBATT
PCSOUT 9
VREG GSM850/900OUT
VRAMP
GND
TXEN
VCC2
VCC
C126
100UF
6.3V
BAND
VCC2
VCC2
2
3
4
5
6
ANT_SW3
PAM_TX_EN
VBAT
VDD2
GND
GND
GND
OSC100
VOT1810F27KRA
10 8 12
F
R121
220K
R129
82
MELODY_CLK
R130
200
C142
10NF
C143
68PF
C144
20PF
R141
R131
120
2.7K
D_REF_13M
R133
10K
C146
22NF
R123
R134
R135
R136
R137
1K
TXVCO_SW1
9.1K,1%
9.1K,1%
9.1K,1%
9.1K,1%
QRX_TX_N
QRX_TX_P
IRX_TX_N
IRX_TX_P
PON_TX
C139
10PF
G
VCC_CP
R139
G
VCC_SYN
C153
100NF
C156
8.2PF
C147
100NF
C148
8.2PF
C149
C150
120PF 120PF
1K
C151
C152
120PF 120PF
TXVCO_SW2
C154
10PF
H
H
Engineer
CHIMERA_M07
Drawn by
R&D CHK
Size
TITLE
A2
RF_Schematic
DOC CTRL CHK
MFG ENGR CHK
Changed by
1
2
3
4
5
6
7
8
9
Date Changed
2003.10.07
10
Time Changed
QA CHK
REV
11
Drawing Number
Sheet 1 of 6
12
1
2
4
3
Close to microphone
6
5
7
8
11
10
9
12
Close to MCP
MIC_BIAS
C202
15PF
VDD1
C203
39PF
C218
NC
C217
100NF
C219
39PF
R203
0
VDD1
VDD1
VDD3
VDD2
VDD2
VDD3
VDD3
VDD3
A
C214 100NF
C213 100NF
C212 100NF
C210 100NF
C211 100NF
C216
15PF
R202
10K
C209 100NF
MIC_P
C215
15PF
VDD1
Engine
C204
100NF
C207 100NF
R200
1.5K
R201
0
MIC201
PC-4FPC-1001
C208 100NF
A
C206 100NF
C201
10PF
C205 100NF
C200
VC040205X150R
Function code = 2R2
REF = 300-349
MIC_N
C221
VC040205X150R
C220
39PF
R204
1.5K
C222
10PF
C223
15PF
B
VDD1
VDD1
VDD1
VDD2
AVDD
VDD1
C224
100NF
AVDD
VDD1
EARP_N
HD(0:15)
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(12)
HD(13)
HD(14)
HD(15)
HA(1)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)
HA(23)
4
5
6
C230
9PF
EARP_P
2
1
C237
15PF
D
C240
33PF
C241
9PF
REC_N
Close to MCP
VDD2
U204-2
TC75W56FK-TE12L
EAR_SWITCH
C244
10PF
C243
27PF
6
R208
220K
7
VDD3
5
R209
180K,1%
U202
NC7SZ19P6X
Close to earpiece
4
MELODY_CS
5
Function code = 2L3
VDD2
R211
300K
E
HA(1:23)
10
V205
VC040205X150R
SPK_N
SPK_P
NC
NC
4
3
2
1
NO2
9
COM2
8
AUDIO_SW
6
5
4
3
2
1
VIBVDD
IN2
7
SPK_P
6
V+
NO1
COM1
NC2
IN1
GND
NC1
WTB-4P3-0.8VT-M
HWR_N
HRD_N
4
1
5
2
6
3
Y1
VCC
Y0
3
_E
2
NCSRAM
1
NCSFLASH
LED_SYNC
irDA_DOWN
AUDIO_SW
CHG_ON
RI_RED
C_PWDN
KEY_BACKLIGHT
RI_BLUE
END_OF_CHARGE
CTS0
IMAGE_INT
A
AMP_N
4
AUDIO_SW
5
SPK_N
R238
M12
K9
L8
M9
P7
L7
L9
N7
P6
N8
K8
0
KBIO(7)
KBIO(6)
KBIO(5)
KBIO(4)
KBIO(3)
KBIO(2)
KBIO(1)
KBIO(0)
KBIO(0:7)
Q201
MDC3105LT1
3
1
L14
L12
L13
L11
J11
K13
J10
K11
VIB
RECEIVER200
2
TP200
TP201
REC_N
REC_P
D14
B12
C12
F12
C9
VDD_BB
VDD_D
VDD_REF
VDD_VB
VDD_VBOUT
L3
P12
AVDD
P4
M6
G2
VDDE3_A
VDDE3_B
VDDE3_F
VDDE3_G
P8
C1
H11
VDDE2_C
VDDE2_E
P9
N12
C8
VDDE1_A
VDDE1_B
VDDE1_C
VDDE1_D
N13
M8
K6
QP
QN
IP
IN
AUXADC1
AUXADC2
AUXADC3
AUXADC4
VDD4_ON
V_MODE
REF_ON
TXVCO_SW1
TXVCO_SW2
PAM_TX_EN
ANT_SW1
RF_BBI_CLK
RF_BBI_DATA
D
C242
100NF
RF_EN_SYNT
AVDD_TEMP
AFC
RAMP
H13
H14
J13
J14
F14
G14
E14
F13
QRX_TX_P
QRX_TX_N
IRX_TX_P
IRX_TX_N
MES_BATT
R212
10K,1%
R215
VF
AVDD_TEMP
EARP_P
EARP_N
AUXSP
EARP_HF
10K,1%
A13
MICP
B13
MICN
B14
AUXMICP
A14
AUXMICN
MIC_P
MIC_N
AUX_MIC_P
AUX_MIC_N
D10
MCLK
ADI
AFS
ACLK
ADO
BOEN
BDIO
BIEN
BIOCLK
A8
B9
B8
A9
G11
E11
F10
F11
DD
FSC
DCL
DU
R219
3.9K
C2
SCK
B3
SDA
VBAT
JT1
JT2
JT3
JT4
JT5
JT6
R225
330K,1%
R228
200K,1%
C247
100NF
1NF
R229
10K
C248
14
V_EXT_CHARGE
13
1NF
C250
100NF
3
AUX_MIC_N
7
R233
NC
4
C251
NC
8
H
6
R234
AUXSP
C254
NC
0
AUX_SPK
C252
1UF
10V
R235
2.7K
5
R236
1.5K,1%
VCC
CP
VCC
STAT
IPRGM
CVP
VPRGM
EN
ITERM
BSEN
BIP
VOUT
VOUT
GND
NC
Q200
UMH2N
6
1
U203
SC801
AUX_MIC
C249
GND
GND
GND
GND
AUX_MIC_P
C246
NC
NC
9
TRST
TDO
TDI
TMS
TCK
HWR_N
RSTON
VDD2
GND
JT7
JT8
JT9
JT10
JT11
JT12
JT13
JT14
JT15
JT16
TRST_N
TDO
TDI
TMS
TCK
HWR_N
RSTON
VDD2
GROUND
R230
END_OF_CHARGE
150K,1%
R232
390K,1%
2
SCL
SDA
SIMIO
SIMCLK
IT_PMU
COLOR_LCD_BL
RI_GREEN
JT7_2
JT8_2
JT9_2 J_SEL
JT10_2
JT11_2
JT12_2
JT13_2
JT14_2
JT15_2
JT16_2
VBAT
GROUND
J_SEL
RXD
TXD
CTS0
RTS0
JIG_REC
CHARGER_OK
ANT
G
5
R231
10K
3
CHG_ON
4
1
16
H
Engineer
15
mont
C253
4.7UF
6.3V
12
C245
CHIMERA_M07
Drawn by
mont
MT1
MT2
MT3
MT4
R&D CHK
MT5
A2
MCP UNIT
DOC CTRL CHK
MFG ENGR CHK
Changed by
mont
3
Size
TITLE
17 18 19 20
AUX_HFK
2
F
R223
2.2K
R224
2.2K
NC
1
E
TH201
NCP15WB473J04RC
2
11
10
CHARGER_OK
TDI
TMS
TCK
TDO
TRST_N
J_SEL
NC
CTS0
RTS0
TXD0
RXD0
R226
3.9K
R227
RXD1
TXD1
MES_BATT
100K,1%
VDD2
M13
SIMIO
M14
SIMCLK
M11
SIMERR
E6
PWM1
F4
PWM0
2
1
MIC_BIAS
R216
D_REF_13M
SBR125530P-CT01
G
R210
100K,1%
VDD1
DD
FSC
DCL
DU
BOEN
BDIO
BIEN
BIOCLK
2
1
C
ANT_SW2
ANT_SW3
PON_SYNT
PON_TX
PON_RX
B10
EARP
A11
EARN
A10
AUXSP
B11
BUZ
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
KBIO7
KBIO6
KBIO5
KBIO4
KBIO3
KBIO2
KBIO1
KBIO0
C228
100NF
E12
AUXDAC1
D13
AUXDAC2
D12
AUXDAC3
G3
CS_N3
M5
CS_N2
G5
CS_N1
N4
CS_N0
GND
R222
100K
C239
27PF
C238
1UF
U205
CS_NAND
2
4
R214
100K
HA(20)
NC7SZ19P6X
CN201
ZD201
UDZS5.1B
R213
100K
1
A
VDD2
U201
MAX4684EUB
AMP_P
F
2
GND
Y0
VDD3
R217
150K,1%
U204-1
TC75W56FK-TE12L
_E
VCC
6
IMAGE_CS
3
8
1
JACK_IN
REF = 730-739
EARPIECE
VDD2
VDD3
3
Y1
C227
100NF
D5
A6
D6
B6
A7
C7
B7
C6
E7
K10
D7
H12
G12
E10
E9
D8
D9
J12
RFE_N0
K12
RFE_N2
C14
VREF
U200
OM6357
E13
VSS_BB
D11
VSS_D
C13
VSS_REF
A12
VSS_VB
C11
VSS_VBOUT
5
G1
K1
P1
N5
REC_P
R207
0
C235
10PF
C236
27PF
3
4
G13
E8
C3
C232
12PF
C234
27PF
AVSS
VSS_A
VSS_B
VSS_C
VSS_E
VSS_F
VSS_G
VSS_H
VSS_I
VSS_K
VSS_M
VSS_N
VSS_O
VSS_P
C233
12PF
K7
J1
M7
N10
N14
N11
C231
27PF
P10
D200
ESDA6V1W5
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HWR_N
HRD_N
TDI
TMS
TCK
TDO
TRST_N
J_SEL
02-828P0-53BKA
H4
H3
H2
J3
E5
H1
B1
E4
F3
F2
F1
E1
D1
E3
E2
B2
M4
P3
L4
N3
K5
M3
P2
N2
M1
N1
L2
L1
M2
J2
J5
K3
J4
K4
K2
G4
P5
N6
L6
L5
H5
C226
100NF
N9
GPON2
L10
GPON1
G10
AUXST
RFSIG0
RFSIG1
RFSIG2
RFSIG3
RFSIG4
RFSIG5
RFSIG6
RFSIG7
RFSIG8
RFSIG9
RFSIG10
RXON
TXON
CCLK
CDO
CDI
CEN
D2
A2
A3
D3
A1
B4
3
P11
CKI
P13
CKI32I
P14
CKI32O
C10
RESETN
M10
RSTO_N
H10
RST_N
K14
AUXON
D4
RXD1
A4 TXD
2
100K
VDDC_A
VDDC_B
VDDC_C
VDDC_D
F5
C229
33PF
R206
0
1
C
R205
RSTON
B5
CTS0_N
A5
RXT0_N
C5
TXD0
C4
RXD0
V204
D_REF_13M
32K
V203
V201
EAR201
V202
1
5
VC040205X150R
C225
100NF
3
2
B
AVDD
pin D14
pin C9
pin C8
D201
ESDA6V1W5
4
AVDD
AVDD
VDD3
4
5
6
7
8
9
Date Changed
2003.10.07
10
Time Changed
QA CHK
REV
Drawing Number
Sheet
2
9:40:34 am
11
12
of
6
2
1
4
3
6
5
7
9
8
10
VDD3
11
12
VDD3
A
A
VDD3
VDD3
HRD_N
HA(23)
MELODY_CS
HWR_N
HD(0)
HD(1)
U302
VDD3
VDD3
VDD3
R315
100K
U300
HA(23)
1 A
Y0
2 GND
NCSFLASH
VCC
3 _E
Y1
6
5
4
NC7SZ19P6X
D
VDD3
R314
100K
C304
100NF
C305
10NF
CS_NAND
NCSRAM
HRD_N
HWR_N
VDD3
HA(22)
HA(23)
VDD3
R318
100K
R319
R322
100K
1K
R323
100K
VCCF
VCCF
VCCU
VCCU
VCCR
VCCQU
G4
H2
H3
H5
J1
D6
F2
G3
F4
F5
E3
C6
C2
C7
G5
_CEF
_CSU
_CER1
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
26
D1
17 18 19 20 21 22 23 24 25
29
28
27
D0
/WR
31
30
/CS
32
2
D2
D3
/IRQ
D4
/RST
D5
3
LED
HA(2)
HA(3)
VDD3
100K
R325
100K
3 3
4 VIN,R1
V.C1-2
2
5 ON/OFF
V.C1-12 1
6 R1,C1
R2
SPVSS
SPVDD
HD(2)
HD(3)
HD(4)
B
HD(5)
HD(6)
HD(7)
VIB
AMP_N
C302
3PF
C303
27PF
AMP_P
16
EQ3
14
SPOUT1
15
C309
100NF
EQ2
C310
1NF
SPOUT2
13
VDD3
C306
100NF
HPOUT-R
VSS
VREF
6
D7
MTR
VDD
R312
3.3K
R337
NC
EQ1
RESET_2.8V
D6
YMU762C-QZE2
PLLC
4
5
U303
NC
C301
10NF
11
R310
10K
12
R336
0
FDG6323L
5
STROBE
C307
27PF
RESET_2.8V
C308
27PF
VBAT
R317
270
R326
100K
C
C311
100NF
1
NC C4
D4
NC
E4
NC
G8
NC
H4
NC
H6
NC
K4
NC
K6
NC
1
NC
2
NC
_CER2
_OE
_WE
_RE
_WP
_LB
_UB
_WP/ACC
_RESET
R/_BR
R/_BF
_ZZ
CLKI
LED_SYNC
4
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(12)
HD(13)
HD(14)
HD(15)
Q300
C3
CLE
D3
ALE
H7 R313
_BYTE
C5
L5
D5
K5
L4
J4
R308
82
4
6
L1
L2
J2
K3
L6
J7
L7
K8
K1
K2
L3
J3
J6
K7
J8
L8
J5
VSS1
E5
VSS2
A17
A18
A19
A20
A21
OUT
7
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15/A-1
GND
TC7SH04FU-TE85L
8
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
5
9
H1
G1
G2
F1
E1
D1
C1
F3
G7
D7
E7
F7
C8
D8
E8
F8
H8
E2
D2
F6
E6
G6
VCC
HPOUT-L/MONO
HA(1)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)
B
C
HD(0:15)
U301
KBB0XA300M-T402
3
IN
10
HA(1:23)
R309
51K
NC
A0
2
/RD
1
1
R307
51K
IOVDD
C300
100PF
MELODY_CLK
RSTON
FDG6323L
R320
2.2K
R321
6.8K
C312
4.7UF
6.3V
C314
1.2NF
R324
1.2K
C313
100NF
C315
220NF
EARP_HF
A1
B1
A8
B8
M1
N1
M8
N8
AUX_HFK
D
CN300
VBAT
1
2
3
4
VF
C316
1NF
D300
ESDA6V1W5
C322
10UF
10V
1
5
C317
68PF
2
3
C319
27PF
C318
3PF
1
2
3
4
I/O-3A3-2.5P-H2.6-R2
4
Digital External Interface
E
R327
100K
JIG_REC
CHARGER_OK
R328
10
R329
10
VBAT
V_EXT_CHARGE
VDD2
R330
100K
1
RXD1
2
VDD2
BLVDD
VBAT
3
TXD1
R334
0
REC1
REC1BOTTOM 17
REC2
REC2BOTTOM 16
CN301
1005-0018-301
1
2
3
4
5
6
7
8
9
10
11
12
VDD2
F
R339
NC
R338
100K
TXD0
RXD0
irDA_DOWN
C320
1UF
R333
62
D301
HSDL-3208
1
2
3
4
5
6
7
23
AUX_MIC
TXD1
MICBOTTOM 19
MIC
GNDAUDIO 22
LEDA
LEDC
TXD
RXD
SD
VCC
GND
RECO1
21
AUX_SPK
4
CTS0
6
9
RXD0
G
5
RTS0
R332
0
7
irDA_DOWN
8
TXD0
VF
24
SPK
CTS
13
14
15
16
17
18
SPKBOTTOM 20
U304
EMIF09-BC01
E
REF = 660-699 Function code = 2R5
VDD2
CTSBOTTOM 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
F
20 20
19 19
SPEEDMODE
RTSBOTTOM 15
R331
RXD
0
RXDBOTTOM 13
RXD
TXDBOTOM 12
TXD
G
RTS
DISABLE
TXD
CHARGECONTROL
CHARGEBOTTOM
VDD
10
GND
11
18
GND GND GND GND
25
26
27
28
VDD2
H
H
Engineer
CHIMERA_M07
Drawn by
R&D CHK
TITLE
DOC CTRL CHK
Changed by
2
3
4
5
6
7
8
9
Date Changed
2003.10.07
10
Time Changed
QA CHK
REV
11
A2
Memory & melody
MFG ENGR CHK
1
Size
Drawing Number
Sheet
3
12
of
6
1
2
3
4
5
6
7
8
A
A
VDD1
Baseband power supply
SIM
R400
10K
VBAT
IT_PMU
JIG_REC
RECO1
JACK_IN
32K
RSTON
ONKEY_N
CHARGER_OK
B
C400
4.7UF
6.3V
C401
SIM_VCC
SIM_RST
SIM_CLK
SIM_IO
100NF
REF_ON
C404 C405
K3 H3 D9 A9 J2K1 K2
C10
PCF50601ET1-N5
ON/OFF
SCL
SDA
H8
K6
REFC
REFGND
refgnd
MIC_BIAS
C412
10UF/6.3V
C410
10PF
C411
10NF
C409
4.7UF
BAT400
RB414_IV02N
VBAT
J6
TEMP HIGH
SENSOR
BLVDD
BBMSW
VBAT
bias currents
internal
clocks
VBACK
B7
A7
C5
A8
C419
100NF
C
C413
8.2PF
32KHz XTAL
OSCILLATOR
VCC_RX_TX
VBAT
1
R401
10M
BATTERY
VOLTAGE
MONITOR
X400
FC-255
C415
8.2PF
VBAT
2
D3
CHRVBAT
E2
CHRREG
E1
CHRIV
CHARGE
CONTROL
C417
4.7UF
6.3V
SUPPLY &
CONTROL
LINREG
D
HVSVBAT
HVSGND
HVSSCP
HVSSCN
HVSOC
HVSVDD
HIGH VOLTAGE
SUPPLY
E8
RF1SWS
F9
RF1VDDS
E10
RF2SWS
J10
RF2VDDS
PON_SYNT
VCC_RF_VCO
PON_TX
VCC_TX_BURST
REAL-TIME
CLOCK
BACKLIGHT
G9
RFVBAT
G10
RF1VDD
F10
RF1SNS
H10
RF2VDD
H9 RF2SNS
VCC_SYN
K8
OSC32I
K9
OSC32O
htmp
internal
supply
BLVBAT
BLVDD
BBMSW
BBMGND
SIMIO
SIMCLK
CLOCK
GENERATOR
INTERNAL
SUPPLY
MODULE
H6
ISUPA
J4
ISUPD
C416
470NF
C418
4.7UF
K4
J5
(CHARGE
SWITCH
PUMP+
LINREG)
C8
B9
C9
A10
B10
D8
C420
100NF
L400
VBAT
BLM11A102SPT
H7
E4 F5 F4 G4J3 G5K5 F6 G6G7G8F7 E6 E7D7 C7 D6 E5D5 D4 C4
F1 F3 E9
G3G2G1 H4 H2 H1J1 F8 B4 A4 J8 J9 J7 K7
HFA
C422
22UF
VIB
VIBVBAT
VIBVDD
C427
100NF
C421
4.7UF
AVDDS
HFAVBAT
HFAVBAT
HFAVDD
HFAVDD
C426
100NF
DVDD2VBAT
DVDD2
DVDD2
DVDD2
SEL3RB
DVDD3VBATDVDD3
DVDD3
DVDD3
DVDD4ON
DVDD4VBATDVDD4
DVDD4
AVDDVBAT
AVDDVBAT
AVDD
AVDD
AVDD
C429
10UF
DVDD1
DVDD1VBATDVDD1
SEL12RB
C428
10UF
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
C424
100NF
VPROG
VBAT
C425
22UF
NC
D1
CPRES
B8
SIMIO
C6
SIMCLK
SIM
INTERFACE
PLL
C414
100NF
NC
NC
B
10 9 8 7
C408
reference
voltage
calibration
MICBIAS
V_ISUP
D
ON-CHIP
REFERENCE
&
MIC BIAS
CONTROL
control
status
data
C407
C2
VCC
C3
CLK
C1
RST
D2
IO
SIM
CHARGE
PUMP
htmp
12C
INTERFACE
E3
F2
ovdd
SCL
SDA
4.7UF 100NF
B2 A2 B1 A1
INTERRUPT
GENERATOR
U400
C406
6
5
4
SIMVBAT
SIMGND
SIMSCP
SIMSCN
D10
TM
INT
H5
SLPMOD
PMU (IC)
100NF
AUXON
ONKEY
RSTO
CLK32
REC2
REC1
REC3
C403
C
CN400
1717899-1
1
2
3
C402
100NF
NC 2
NC 1
VCC_CP
C423
4.7UF
K10A5B5 A6 B6B3 A3
RF power supply
E
REF = 510-539
E
Function code = 2B1
VIBVDD
Baseband power supply
REF = 540-579
VBAT
Function code = 2B5
SPVDD
VDD1
AVDD_TEMP
VDD2
R408
10K
VDD3
AVDD
VDD4
V_MODE
VDD4_ON
C437
1UF
F
C438
4.7UF
C439
4.7UF
C433
4.7UF
6.3V
C440
1UF
C430
4.7UF
6.3V
C431
27PF
C434
470NF
C432
3PF
C435
470NF
C436
470NF
Engineer
CHIMERA_M07
Drawn by
R&D CHK
F
Size
TITLE:
A3
DOC CTRL CHK
Power management unit
MFG ENGR CHK
Changed by
1
2
3
4
5
Date Changed
2003.10.07
6
Time Changed
QA CHK
7
REV
Drawing Number
Sheet
8
4
of 6
1
3
2
4
5
6
7
8
24M_IN
2
C500
12PF
1
GND1 HOT
A
R502
10M
OSC500
CX-101F_24M
A
R503
HOT GND2
3
4
C501
12PF
VDD4
VDD2
VC2.8
R507
0
R506
0
VC2.8
C504
1UF
B2
H1
H5
D7
G6
D4
C505
1UF
R510
15
1 VOUT
VBAT
C507
1uF
V502
VC060314A300R
2 CF1+
EN
VC2.8
S-817A33ANB-CUW-T2
KEY_BACKLIGHT
R518
R515
G9
F9
E8
B7
B9
A9
C9
A7
B8
A8
A1
NC
C_SCL
C_SDA
MCLK
PCLK
VSYNC
HSYNC
C_PWDN
0
1UF
C510
R535
0
24M_OUT
24M_IN
6
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
AVSS
AVDD
U500
AU60A
VEP
VEP
VEP
VEP
VEO
VEO
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
A2
C4
J1
G4
H9
E7
C8
F8
E9
E1
E2
F1
F2
F3
F4
G1
G2
G3
H2
H3
H4
J2
J3
J4
J5
HD(0:15)
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(12)
HD(13)
HD(14)
HD(15)
B
D9
RSVD8
RSV+
B1
MA0
C1
MA1
C2
MA2
C3
MA3
HA(1)
HA(2)
HA(3)
HA(4)
C506
24PF
7
CF2-
5 CX8
C508
1UF
8
GND
4 CD4
HA(1:4)
9
CF1-
3 VIN
C509
1UF
10
CF2+
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
LD11
LD12
LD13
LD14
LD15
D2
MINT
E3
MWEN
D3
MREN
D1
MCS
IMAGE_INT
HWR_N
HRD_N
IMAGE_CS
Q500
CAMERA_FLASH_SUPPLY
C
C503
1UF
C502
1UF
VS2.8
H7
H6
G8
G7
G5
F7
F6
F5
E6
E5
E4
D6
D5
C7
C6
C5
LD(0)
LD(1)
LD(2)
LD(3)
LD(4)
LD(5)
LD(6)
LD(7)
LD(8)
LD(9)
LD(10)
LD(11)
LD(12)
LD(13)
LD(14)
LD(15)
24M_OUT
B
0
LD(0:15)
LCS1
LCS2
LRS
LREN
LWEN
CLK27O
CLK27I
FILTER
VTT
SCL
SDA
MCLK
PCLK
VSYNC
HREF
RESET
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
STROBE
J9
H8
J6
J7
J8
A3
B3
A4
B4
A5
B5
A6
B6
R509
100K
LCD_CS
C
RS
L_RD
L_WD
YD(0:7)
YD(0)
YD(1)
YD(2)
YD(3)
YD(4)
YD(5)
YD(6)
YD(7)
1
NC
2
NC
R527
NC
BLVDD
R537
20K,5%
R534
0
BLVDD
C511
100NF
R533
NC
D
D
SPVDD
C_PWDN
VS2.8
D500
SLSRGBW703TS
4
Q501
DTC114YE
E
2
RI_BLUE
R521
51,5%
R522
150,5%
D501
SLSRGBW703TS
1
3
2
R530
51,5%
CN500
14-5602-024-001-829
R517
300,5%
R523
300,5%
VC2.8
VS2.8
R531
150,5%
3
2
R524
R525
NC
0
1
3
5
7
9
11
13
15
17
19
21
23
YD(0)
YD(1)
YD(2)
YD(3)
YD(4)
YD(5)
YD(6)
YD(7)
YD(0:7)
Q502
DTC114YE
2
V505
VC040205X150R
R520
10K
VS2.8
C_SCL
C_SDA
VSYNC
HSYNC
PCLK
MCLK
CAMERA_FLASH_SUPPLY
E
C514
22PF
3
( 24pin_1.5t)
Q503
DTC114YE
RI_RED
2
4
6
8
10
12
14
16
18
20
22
24
R519
10K
1
V503
VC040205X150R
F
C513
220NF
2
1
V506
VC040205X150R
RI_GREEN
3
4
R536
0
R516
68K
1
Engineer
3
CHIMERA_M07
Drawn by
R&D CHK
1
F
Size
TITLE:
A3
DOC CTRL CHK
CAMERA_PART
MFG ENGR CHK
Changed by
1
2
3
4
5
Date Changed
2003.10.07
6
QA CHK
REV
Drawing Number
Sheet
5
7
8
5
of
6
1
2
3
4
6
5
8
7
Q600
UMH2N
KBIO(4)
3
4
A
A
5
EAR_SWITCH
2
KBIO(0:7)
KBIO(0)
1
END
R600
2
1
CLR
0
2
ONKEY_N
KBIO(5)
6
1
V616
1
2
1
SEND
2
1
STAR
2
1
DIGIT7
2
1
DIGIT4
2
DIGIT1
KBIO(1)
1
1
2
1
LEFT
2
1
DIGIT10
2
1
DIGIT8
2
1
DIGIT5
SW600
SIDE-KEY
2
DIGIT2
1
KBIO(2)
B
2
UP
V617
1
2
2
KBIO(4)
3
KBIO(7)
SOFT1
V618
1
2
1
SHARP
2
1
DIGIT9
2
1
DIGIT6
2
B
KBIO(3)
4
DIGIT3
KBIO(3)
5
4
V619
1
RIGHT
D601
ESDA6V1W5
2
DOWN
KBIO(4)
1
1
2
2
V603
SOFT2
2
V602
1
2
V601
1
3
INT
KBIO(5)
KBIO(6)
C
KBIO(7)
BLVDD
V621
V622
V623
V615
V614
SP18
SP1
SP2
SP3
SP4
SP5
SP6
SP7
SP8
SP9
SP10
SP11
SP12
SP13
SP14
SP15
SP17
SP16
SP19
SP20
R605
47
R604
47
D604
D613
SP21
R606
47
D605
R607
47
R608
47
D607
D606
R610
47
D609
R611
47
R613
47
D610
D612
AOT-0603P-B01-A
R602
47
R601
47
D615
SLS-NNWH102TS
V620
D602
SLS-NNWH102TS
C
D
D
D603
3
2
L600
22uH
R612
0
U601
LT1937ES5
5
VBAT
C625
C624
4
COLOR_LCD_BL
NC
NC
C622
C621
C623
NC
NC
NC
C619
C618
C620
NC
NC
NC
C616
C617
NC
UG-12D-175X
1
VIN
D614
RB520S-30
SW
GND
C615
1
DUMMY
4
DUMMY
5
DUMMY
30
DUMMY
NC
LED-
NC
LED+
C613
3
LED-
GND
C614
2
LED+
RDB
NC
27
E
WRD
C612
10
L_RD
RS
LD(0)
LD(1)
LD(2)
LD(3)
LD(4)
LD(5)
LD(6)
LD(7)
LD(8)
LD(9)
LD(10)
LD(11)
LD(12)
LD(13)
LD(14)
LD(15)
NC
9
L_WD
RESETB
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
NC
8
RS
CS1B
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
C610
7
VCC
C611
6
LCD_CS
RESET_2.8V
VCC
NC
29
NC
28
VDD2
Q601
DTC114YE
_SHDN FB
1
2
3
E
LED+
D608
UDZSTE-1716B
R616
1K
LEDC608
1uF
25V
C609
4.7UF
6.3V
R618
6.8
Engineer
CHIMERA_M07
Drawn by
F
R&D CHK
F
Size
TITLE:
A3
DOC CTRL CHK
LCD & KEY & B/L
MFG ENGR CHK
Changed by
Date Changed
Time Changed
QA CHK
REV
Drawing Number
sheet 6 of6
2003.10.07
1
2
3
4
5
6
7
8

Samsung SGH-X600 Service Manual www.s

Transcription

Similar documents

Samsung SGH-D500 service manual

Samsung SGH-E700 service manual

Samsung SGH-N700 service manual

Samsung SGH-R225 service manual

Samsung SGH-E740S service manual

Samsung SGH-E760 service manual