Download
Share
Print this page
Samsung SGH-M188 Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. Cell Phone
  5. SGH-M188
  6. Service manual
Samsung SGH-M188 Service Manual

Samsung SGH-M188 Service Manual

Dual band mobile cellular phone
Hide thumbs

Advertisement

Quick Links

Download this manual
SERVICE
Dual Band Mobile Cellular Phone
DUAL BAND Mobile
Cellular Phone
SGH-M188
Manual
CONTENTS
1. Electrical Parts List
2. Exploded Views and Parts List
3. Block Diagram
4. PCB Views
5. Schematic Diagrams

Advertisement

loading
Need help?

Need help?

Do you have a question about the SGH-M188 and is the answer not in the manual?

Questions and answers

Related Manuals for Samsung SGH-M188

Summary of Contents for Samsung SGH-M188

  • Page 1 DUAL BAND Mobile Cellular Phone SGH-M188 SERVICE Manual Dual Band Mobile Cellular Phone CONTENTS 1. Electrical Parts List 2. Exploded Views and Parts List 3. Block Diagram 4. PCB Views 5. Schematic Diagrams...
  • Page 2 ELECTRONICS ©Samsung Electronics Co.,Ltd. Dec. 2000 Pinted in Korea. Code No.: GH68-01702A BASIC.
  • Page 3 1. SGH-M188 MAIN Electrical Parts List Level SEC CODE Design LOC DESCRIPTIONS GH92-00944A 0401-001033 D201 DIODE-SWITCHING MCL4154, 25 V, 200 mA, M-MELF, TP 0401-001091 D1105 DIODE-SWITCHING 1SS376, 250 V, -, SOD-323, TP 0404-000108 ZD407 DIODE-SCHOTTKY RB705D, 20 V, 30 mA, SOT-23, TP...
  • Page 4 VARISTOR 5.6 V, 20A, 1 x 0.5 x 0.6 mm, TP 2007-000070 R1115 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP, 1608 2007-000070 R410 R-CHIP 0 ohm, 5%, 1/16 W, DA, TP, 1608 SAMSUNG Proprietary-Contents may change without notice...
  • Page 5 R-CHIP 4.7 kohm, 5 %, 1/16 W, DA, TP, 1005 2007-000143 R314 R-CHIP 4.7 kohm, 5 %, 1/16 W, DA, TP, 1005 2007-000143 R903 R-CHIP 4.7 kohm, 5 %, 1/16 W, DA, TP, 1005 SAMSUNG Proprietary-Contents may change without notice...
  • Page 6 2007-000162 R805 R-CHIP 100 kohm, 5 %, 1/16 W, DA, TP, 1005 2007-000170 R223 R-CHIP 1 Mohm, 5%, 1/16 W, DA, TP, 1005 2007-000170 R715 R-CHIP 1 Mohm, 5%, 1/16 W, DA, TP, 1005 SAMSUNG Proprietary-Contents may change without notice...
  • Page 7 R-CHIP 3.9 kohm, 5 %, 1/16 W, DA, TP, 1005 2007-007001 R302 R-CHIP 3.9 kohm, 5 %, 1/16 W, DA, TP, 1005 2007-007001 R329 R-CHIP 3.9 kohm, 5 %, 1/16 W, DA, TP, 1005 SAMSUNG Proprietary-Contents may change without notice...
  • Page 8 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP, 1005 2007-007771 R813 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP, 1005 2007-007771 R814 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP, 1005 SAMSUNG Proprietary-Contents may change without notice...
  • Page 9 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1005, - 2203-000254 C352 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1005, - 2203-000254 C401 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1005, - SAMSUNG Proprietary-Contents may change without notice...
  • Page 10 C-CERAMIC, CHIP 0.001 nF, 0.25pF, 50 V, NP0, TP, 1005 2203-000628 C212 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP, 1005 2203-000628 C213 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP, 1005 SAMSUNG Proprietary-Contents may change without notice...
  • Page 11 C-CERAMIC, CHIP 0.047 nF, 5 %, 50 V, NP0, TP, 1005 2203-000995 C515 C-CERAMIC, CHIP 0.047 nF, 5 %, 50 V, NP0, TP, 1005 2203-000995 C716 C-CERAMIC, CHIP 0.047 nF, 5 %, 50 V, NP0, TP, 1005 SAMSUNG Proprietary-Contents may change without notice...
  • Page 12 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 2203-005061 C812 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 2203-005065 C1002 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 SAMSUNG Proprietary-Contents may change without notice 1-10...
  • Page 13 C-CERAMIC, CHIP 330 nF, +80-20 %, 10 V, Y5 V, TP, 1005 2203-005509 C202 C-CERAMIC, CHIP 330 nF, +80-20 %, 10 V, Y5 V, TP, 1005 2203-005509 C204 C-CERAMIC, CHIP 330 nF, +80-20 %, 10 V, Y5 V, TP, 1005 SAMSUNG Proprietary-Contents may change without notice 1-11...
  • Page 14 C-TA, CHIP 100 uF, 20 %, 6.3 V, LZ, TP, 4028 2404-001134 C822 C-TA, CHIP 100 uF, 20 %, 6.3 V, LZ, TP, 4028 2404-001134 C823 C-TA, CHIP 100 uF, 20 %, 6.3 V, LZ, TP, 4028 SAMSUNG Proprietary-Contents may change without notice 1-12...
  • Page 15 F302 FILTER-CERAMIC BP, 14.6 MHz, 300 kHz, 6 dB, 1dB, TP, - 2904-001096 F502 FILTER-SAW1.8425GHz, 75 MHz, +-37.5 MHz/2.5 dB, TP, +-15 2904-001124 F501 FILTER-SAW947.5 MHz, 25 MHz, +-12.5 MHz/1.4 dB, TP, +- SAMSUNG Proprietary-Contents may change without notice 1-13...
  • Page 16 JACK-PHONE 8P, 2.6PI, -, BLK, - 4302-001081 BAT1 BATTERY-LI(2ND) -, .25MAH, COIN, 0.03 mA, -, - 4709-001144 U705 COUPLER-DIRECTION 897.5/1747.5 MHz, 19 dB/14 dB, 24 dB, GH07-00035A U1101 DISPLAY LCD-SGHM100 SGH-M100, UG12B50-FGHTX-A, GH39-00054A CBF SIGNAL-SGHM100 SEMI-RIGID SGH-M100, SEMI-RIGID SAMSUNG Proprietary-Contents may change without notice 1-14...
  • Page 17 SGH-M188 MP3 Electrical Parts List Level SEC CODE Design LOC DESCRIPTIONS GH92-00943A 0401-000160 DIODE-SWITCHING ISS314, 30 V, 100 mA, USC, TP 0401-000160 DIODE-SWITCHING ISS314, 30 V, 100 mA, USC, TP 0401-000160 D3, D4 DIODE-SWITCHING ISS314, 30 V, 100 mA, USC, TP...
  • Page 18 GH09-00006A U7 IC MICOM-SPHM100 MSM66Q573LY-NTB, SPH-M100, 100, GH41-00131A PCB-SGHM100 MP3 KEY SGH-M100, FR-4, 3L, -, 0.7T, GH59-00092A VOLUME KEY UNIT-SGHM100VOL KEY ASS’Y SGH-M100, KBSGHM100, GH75-00661A METAL DOME UNIT-SGHM100 METAL DOME SGH-M100, SGH-M100, -, SAMSUNG Proprietary-Contents may change without notice 1-16...

  • Page 19: Exploded View And Its Parts List

    2. Exploded View and its Parts List 2-1 SGH-M188 Cellular phone Exploded View 1-10 1-11 1-12 1-13 13-1 13-6 13-2 13-3 13-4 13-5 SAMSUNG Proprietary-Contents may change without notice...
  • Page 20 Exploded view and its Part List 2-2 SGH-M188 Cellular phone Parts List DESCRIPTION SEC.CODE REMARK SILVER WHITE CHAMPANE MEA FRONT GH97-01703A GH97-01703B GH97-01703C FLIP COVER GH72-01518A GH72-01518B GH72-01518C MAGNETIC COVER GH68-00676A GH68-00676B GH68-00676C FRONT COVER GH72-01483A GH72-01483A GH72-01483A HINGE ASS’Y...
  • Page 21 Exploded view and its Part List 2-3 Test Jig (GH80-00161A) Data Cable Test Cable SWITCH MODE AUTO DOWNLOAD DEBUG DEBUG HIGH HIGH CONNECT HIGH HIGH CONNECT SAMSUNG Proprietary-Contents may change without notice...

  • Page 22: Cigarette Lighter Adaptor

    Exploded view and its Part List 2-4 MP3 Data Cable 2-5 Desk Top Charger Taiwan Taiwan (GH59-00090A) (GH44-00121A) China China (GH59-00090B) (GH44-00121C) 2-6 Cigarette Lighter Adaptor 2-7 Test Cable (GH39-00051A) (GH44-30546A) 2-8 Jack Adaptor 2-9 CD ROM (GH59-00103A) (GH46-00006B) SAMSUNG Proprietary-Contents may change without notice...

  • Page 23: Travel Adaptor

    Exploded view and its Part List 2-10 Travel Adaptor 2-11 Travel Adaptor Europe England (GH44-00119A) (GH44-00119B) 2-12 Travel Adaptor 2-13 Travel Adaptor Taiwan Australian (GH44-00119E) (GH44-00119D) China (GH44-00119C) SAMSUNG Proprietary-Contents may change without notice...
  • Page 24 Exploded view and its Part List MEMO MEMO SAMSUNG Proprietary-Contents may change without notice...
  • Page 27 4. PCB Diagrams 4-1 SGH-M188 Main PCB Top Diagram SAMSUNG Proprietary-Contents may change without notice...
  • Page 28 PCB diagrams 4-2 SGH-M188 Main PCB Bottom Diagram Samsung Electronics...
  • Page 29 PCB diagrams 4-3 SGH-M188 MP3 Diagram Samsung Electronics...
  • Page 30 5. Circuit Diagrams 5-1 SGH-M188 Intergrated Analog Circuit Diagram SAMSUNG Proprietary-Contents may change without notice...
  • Page 31 Circuit diagrams 5-2 SGH-M188 I/F Connector & LCD Circuit Diagram V B a t B p _ V f V t e s t S P K 2 P S P K 2 N V e x t V e x t...
  • Page 32 Circuit diagrams 5-3 SGH-M188 B'd-to-B'dConnector Circuit Diagram M P 3 Samsung Electronics...
  • Page 33 Circuit diagrams 5-4 SGH-M188 M46 Asic Circuit Diagram J - T A G Samsung Electronics...
  • Page 34 Circuit diagrams 5-5 SGH-M188 Dual Synthesizer + Transceiver Circuit Diagram Samsung Electronics...
  • Page 35 Circuit diagrams 5-6 SGH-M188 Power Management Circuit Diagram Samsung Electronics...
  • Page 36 Circuit diagrams 5-7 SGH-M188 Receiver FrontEnd Circuit Diagram Circuit Diagram Samsung Electronics...
  • Page 37 Circuit diagrams 5-8 SGH-M188 Charger Circuit Diagram Samsung Electronics...
  • Page 38 Circuit diagrams 5-9 SGH-M188 Transmitter + Transmit / Receive Switch Circuit Diagram SGH-M188 Samsung Electronics...
  • Page 39 Circuit diagrams 5-10 SGH-M188 Audio Circuit Diagram Samsung Electronics 5-10...
  • Page 40 Circuit diagrams 5-11 SGH-M188 Irda + Memory Circuit Diagram Samsung Electronics 5-11...
  • Page 41 Circuit diagrams 5-12 SGH-M188 MP3 PLAYER for GSM Phone Circuit Diagram PROGRAM DOWNLOADING SIDE KEY PROG_CLK PROG_DATA PROG_MODE VCC_MONITOR MP3_ON VBAT Samsung Electronics 5-12...