Samsung SGH-C200 Service Manual
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Samsung SGH-C200 Service Manual

Samsung SGH-C200 Service Manual

Gsm telephone
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Download this manual See also: Owner's Manual, User Manual
G SM TE L E PHO N E
Manual
SERVICE
G S MT E L E P H O N E
C O N T E N T S
1 . S p e c ific a tio n
2 . C ir c u itD e s c r ip tio n
3 . E x p lo d e dV ie w sa n dP a r tsL is t
4 . E le c tr ic a lP a r tsL is t
5 . B lo c kD ia g r a m s
6 . P C B D ia g r a m s
7 . F lo w C h a r to fT r o u b le s h o o tin g

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Summary of Contents for Samsung SGH-C200

  • Page 1 G SM TE L E PHO N E Manual SERVICE G S MT E L E P H O N E C O N T E N T S 1 . S p e c ific a tio n 2 . C ir c u itD e s c r ip tio n 3 .
  • Page 2 ELECTRONICS...

  • Page 3: Gsm General Specification

    - 1 0 0 d B m TDM A M u x C el l Ra d iu s 3 5 K m 3 5 K m 2 Km 1- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 4: Gsm Tx Power Class

    9 ¡¾ 3dBm 4 ¡¾ 4 dBm 7 ¡¾ 3 dBm 5 ¡¾ 3 dBm 2 ¡¾ 5 dBm 0 ¡¾ 5 dBm 1- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 5 After channel selection, the digital output is scaled with a digital PGA, which is controlled with the DGAIN. DACs drive a differential analog signal onto the RXIP, RXIN, RXQP, RXQN pins to interface to standard analog-input baseband IC. 2- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6 LED1_DRV is controlled via LED1_[0:2] and can be programmed to sink from 15mA to 60mA in 7.5mA steps. LED2_DRV is controlled via LED2_[0:2] and can be programmed to sink from 5mA to 40mA in 5mA steps. 2- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 Nine key LED use the +VBATT supply voltage. These are connected to BACKLIGHT signal in the CSP2200. This signal enables LEDs with current control. 2- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 The hardware sequencer of YMU762MA3 directly interprets and plays blocks relevant to synthesis (playing music and reproducing ADPCM with FM synthesizer) that are included in data distributed in SMAF. 2- 4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9 CSP2200 ¡¯ s internal register, and program CSP2200 ¡¯ s event timing and control register with the exact time to send the 2- 5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 This system uses the 13MHz TCXO, TCO-9141B, Toyocom. AFC control signal form CSP1093 controls frequency from 13MHz x-tal. It generates the clock frequency. This clock is fed to CSP1093,Trident,YMU762 and Silab solution. 2- 6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 1. Cellular phone Exploded View- 1 QFR01 QSP01 QKP01 QMP01 QMO01 QLC01 QME01 QAN02 QMI01 QVO01 QRE01 QIF01 QRF01 QCR11 QBA21 3- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 GH75- 04859A QCR11 SCREW 6001- 001654 QBA21 BATTERY GH43- 01356B QSP01 SPEAKER 3001- 001568 QRF01 RF SHEET GH74- 08818B QMO01 MOTOR GH31- 00103A 3- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 3- 3. Serial Cable (GH39- 00182A) (GH39- 00127A) 3- 4. Power Supply Cable 3- 6. TA 3- 5. DATA CABLE (GH44- 00482A) (GH39- 00143B) 3- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 1205- 002485 U900 2007- 000140 R313 1209- 001219 U602 2007- 000140 R314 1405- 001082 V301 2007- 000140 R316 1405- 001082 V302 2007- 000140 R317 4- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15 2007- 000171 R616 2007- 007142 R429 2007- 000172 R121 2007- 007142 R603 2007- 000172 R122 2007- 007308 R604 2007- 000172 R442 2007- 007308 R605 4- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 16 2203- 000812 C1008 2203- 005061 C605 2203- 000812 C104 2203- 005065 C123 2203- 000812 C105 2203- 005065 C400 2203- 000812 C106 2203- 005158 L1008 4- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 2404- 001240 C109 GH41- 00610A 2404- 001268 C124 2404- 001268 C125 2404- 001268 C303 2404- 001268 C408 2404- 001305 C426 2503- 001041 C220 4- 4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 SCLK (1710 ~ 17 85 MHz) SENB PDNB Dua l PA M (U1000) EGSM TX (880 ~ 91 5 MHz) Bryc e Park 5- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 Block Diagrams 2. Base Band Solut ion Blo ck Diagr am 5- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 6 . S G H - C 2 0 0 P C B D i a g r a m s 1. Main PCB Top Diagr am 6- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 PCB Diagrams 2. Main PCB Bot t om Diagr am 6- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 (related to O SC 900) Freq = 13M H z , V rm s ¡Ã300m V Y es C heck the initial operation E N D 7- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 L C Ddisplay is O .K Y es Sound is O .K C heck the A udio Part Y es E N D 7- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 24: Sim Part

    12, #K 11, #K 14, #J 11 of C heck the U 100 C N 100? Y es C heck the SIMC ard E N D 7- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 25: Charging Part

    The IC H R G= 1.4V (during charging) and ¡Ö180m V (full Solder again or change R 116 charging) ? Y es E N D 7- 4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 GND_HCUR F11 PSW1_BU F RESET_O GND_PSC2 K15 N1 0 GND_PSC1 B15 MODE GNDQ E8 PWR_KEEP INTRQ VDD67 B13 VIB_RNG_EN VDD5 C10 NE GP 7- 5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 27: Microphone Part

    (C 413, C 417, R 419, R 423..) Y es Is m icrophone ok ? C heck U 100 Y es E N D 7- 6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 28: Speaker Part

    U 402 is U 402 is " L ow" " H igh" C heck U 402 C heck U 100 E N D 7- 7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 /IRQ D(4) /RST D(5) D(6) PLL C D(7) VD D MT R YMU_VIB_EN SPOUT 2 YMU_SPK1 N VREF SPOUT 1 YMU_SPK1 P SPVSS 7- 8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 V p -p:1 0 0 m V ? r e so ld e ro rc h a n g e C H E C K U 1 0 0 7- 9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 31: Egsm Transmitter

    U 9 0 0 c h a n g eo rr e so ld e r U 1 0 0 c h a n g e 7- 10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 32: Dcs Receiver

    V p -p:1 0 0 m V ? r e so ld e ro rc h a n g e C H E C K U 1 0 0 7- 11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 33: Dcs Transmitter

    U 9 0 0 c h a n g eo rr e so ld e r U 1 0 0 c h a n g e 7- 12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 VD D XTALEN XOUT XDRVEN SD O _PD N SEN B DIAG 2 SCLK DIAG 1 SD I RFO G VD D RFO D 7- 13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 F low Chart of Troubleshooting VCC2GSM VCC3GSM VCCOUT VBATT VCCOUT VBATT VCC3DCS/PCS VCC2DCS/PCS VCC1DCS/PCS 7- 14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

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