Samsung SGH-A110 Service Manual Download

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SERVICE

DUAL BAND Mobile
Cellular Phone

SGH-A100
SGH-A110
SGH-A188

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

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GHI

DEF

JKL

MNO

PQRS

TUV

WXYZ

Summary of Contents for SGH-A110

Page 1: ...Phone SGH A100 SGH A110 SGH A188 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 2 C ABC 4GHI 1...

Page 2: ...Samsung Electronics Co Ltd August 2000 Pinted in Korea Code No GH68 01018A BASIC ELECTRONICS...

Page 3: ...2300 GRY 1 GH92 00724A PBA MAIN SGH 2300 SGH 2300 USA 1 GH96 00894A ELA ETC SGHA100 EAR MIC SGH A100 USA 1 GH97 01483A MEA FRONT COVER SGH A100 GERM GLD 2 6001 000876 SCREW MACHINE CH M1 7 L2 ZPC BLK...

Page 4: ...01 001126 SPEAKER 150 ohm 90dB 3 GH31 00003A MOTOR SCH990 SCH 990 3 0 V 10 55HZ 1 GH97 01484A MEA REAR COVER SGH A100 GERM D GRY 2 GH71 00076A NPR ANT BUSHING SGH A100 ZN GOLD PLT AU 24K 2 GH71 00172A...

Page 5: ...TTERY 540M GLD ENG MAIN 3 7 V 540mAH 2 2203 005509 C101 C CERAMIC CHIP 330nF 80 20 10 V Y5 V TP 1005 2 2404 001105 C102 C TA CHIP 10 UF 20 6 3 V GP TP 2012 2 2203 000359 C103 C CERAMIC CHIP 0 15nF 5 5...

Page 6: ...330nF 80 20 10 V Y5 V TP 1005 2 2203 005065 C208 C CERAMIC CHIP 1000nF 80 20 10 V Y5 V TP 1608 2 2203 005509 C209 C CERAMIC CHIP 330nF 80 20 10 V Y5 V TP 1005 2 2203 000359 C210 C CERAMIC CHIP 0 15nF...

Page 7: ...5 50 V NP0 TP 1005 2 2404 001088 C334 C TA CHIP 2 2 uF 20 6 3 V GP TP 2012 2 2203 005158 C337 C CERAMIC CHIP 0 0022nF 0 25pF 50 V NP0 TP 1005 2 2404 001099 C338 C TA CHIP 68 uF 20 6 3 V GP TP 4035 2 2...

Page 8: ...0 033nF 5 50 V NP0 TP 1005 2 2404 001099 C427 C TA CHIP 68 uF 20 6 3 V GP TP 4035 2 2203 000812 C501 C CERAMIC CHIP 0 033nF 5 50 V NP0 TP 1005 2 2203 000812 C502 C CERAMIC CHIP 0 033nF 5 50 V NP0 TP...

Page 9: ...01nF 0 5pF 50 V NP0 TP 1005 2 2203 000995 C549 C CERAMIC CHIP 0 047nF 5 50 V NP0 TP 1005 2 2203 000254 C550 C CERAMIC CHIP 10nF 10 16 V X7R TP 1005 2 2203 000725 C551 C CERAMIC CHIP 3 9nF 10 50 V X7R...

Page 10: ...3 V GP TP 3719 2 2404 001020 C620 C TA CHIP 10 uF 20 10 V GP TP 3216 3 2 2 2203 005682 C624 C CERAMIC CHIP 0 033nF 5 25 V NP0 TP 0603 2 2203 005683 C625 C CERAMIC CHIP 0 008nF 0 5pF 25 V NP0 TP 0603...

Page 11: ...1 DIODE VARACTOR SMV1234 004 15 V 50NA SOT 23 TP 2 0407 001002 D501 DIODE ARRAY DAN222 80 V 300mA CA2 3 EM3 TP 2 0407 000115 D602 DIODE ARRAY DAN202U 80 V 100mA CA2 3 SC 70 2 0407 001006 D603 DIODE AR...

Page 12: ...ORE FERRITE BEAD AB 1 6x0 8x0 8mm 2 3301 001208 L608 CORE FERRITE BEAD AB 1 6x0 8x0 8mm 2 GH96 00808A LCD ASS Y ELA ETC SGH2300 LCD SGH 2300 LCD MODULE 2 0604 001146 LED2 PHOTO IRDA 875NM 500M W 30DEG...

Page 13: ...202 R CHIP 10 kohm 5 1 16 W DA TP 1005 2 2007 000148 R204 R CHIP 10 kohm 5 1 16 W DA TP 1005 2 2007 000148 R205 R CHIP 10 kohm 5 1 16 W DA TP 1005 2 2007 000148 R206 R CHIP 10 kohm 5 1 16 W DA TP 1005...

Page 14: ...R418 R CHIP 100 ohm 5 1 16 W DA TP 1005 2 2007 007771 R419 R CHIP 0 ohm 5 1 16 W DA TP 1005 2 2007 007771 R420 R CHIP 0 ohm 5 1 16 W DA TP 1005 2 2007 000172 R501 R CHIP 10 ohm 5 1 16 W DA TP 1005 2...

Page 15: ...IP 100 kohm 5 1 16 W DA TP 1005 2 2007 000168 R611 R CHIP 470 kohm 5 1 16 W DA TP 1005 2 2007 000153 R613 R CHIP 22 kohm 5 1 16 W DA TP 1005 2 2007 001119 R614 R CHIP 680 ohm 5 1 16 W DA TP 1005 2 200...

Page 16: ...2 IC IF RF AMP RF210 TSSOP 20P 255MIL PLASTIC 2 4709 001144 U503 COUPLER DIRECTION 897 5 1747 5MHZ 19DB 14DB 2 0504 001042 U504 TR DIGITAL BCR10PN NPN PNP 250m W 10K 10K 2 0504 001042 U505 TR DIGITAL...

Page 17: ...mm TP 2 1405 001082 V75 VARISTOR 5 6 V 20A 1x0 5x0 6mm TP 2 1405 001082 V76 VARISTOR 5 6 V 20A 1x0 5x0 6mm TP 2 1405 001082 V77 VARISTOR 5 6 V 20A 1x0 5x0 6mm TP 2 1405 001082 V78 VARISTOR 5 6 V 20A 1...

Page 18: ...705D 20 V 30 mA SOT 23 TP 2 0404 000108 ZD408 DIODE SCHOTTKY RB705D 20 V 30 mA SOT 23 TP 2 0404 001044 ZD402 DIODE SCHOTTKY UPS5817 20 V 1A SMD TP 2 0404 001044 ZD406 DIODE SCHOTTKY UPS5817 20 V 1A SM...

Page 19: ...ENSOR LM60C SOT 23 3P 115MIL PLASTIC 2 1405 001082 V401 VARISTOR 5 6 V 20A 1x0 5x0 6 mm TP 2 1405 001082 V601 VARISTOR 5 6 V 20A 1x0 5x0 6 mm TP 2 1405 001082 V602 VARISTOR 5 6 V 20A 1x0 5x0 6 mm TP 2...

Page 20: ...2 2007 000157 R534 R CHIP 47 kohm 5 1 16 W DA TP 2 2007 000162 R401 R CHIP 100 kohm 5 1 16 W DA TP 2 2007 000162 R609 R CHIP 100 kohm 5 1 16 W DA TP 2 2007 000162 R631 R CHIP 100 kohm 5 1 16 W DA TP...

Page 21: ...1 16 W DA TP 2 2007 007197 R103 R CHIP 3 3 ohm 5 1 16 W DA TP 2 2007 007197 R104 R CHIP 3 3 ohm 5 1 16 W DA TP 2 2007 007197 R114 R CHIP 3 3 ohm 5 1 16 W DA TP 2 2007 007197 R115 R CHIP 3 3 ohm 5 1 16...

Page 22: ...HIP 0 012 nF 5 50 V NP0 TP 2 2203 000330 C350 C CERAMIC CHIP 0 012 nF 5 50 V NP0 TP 2 2203 000359 C103 C CERAMIC CHIP 0 15 nF 5 50 V NP0 TP 2 2203 000359 C106 C CERAMIC CHIP 0 15 nF 5 50 V NP0 TP 2 22...

Page 23: ...nF 5 50 V NP0 TP 2 2203 000812 C647 C CERAMIC CHIP 0 033 nF 5 50 V NP0 TP 2 2203 000812 C657 C CERAMIC CHIP 0 033 nF 5 50 V NP0 TP 2 2203 000812 C658 C CERAMIC CHIP 0 033 nF 5 50 V NP0 TP 2 2203 00083...

Page 24: ...50 V NP0 TP 2 2203 005158 C332 C CERAMIC CHIP 0 0022 nF 0 25 pF 50 V NP0 TP 2 2203 005158 C337 C CERAMIC CHIP 0 0022 nF 0 25 pF 50 V NP0 TP 2 2203 005367 C652 C CERAMIC CHIP 6800 nF 80 20 25 V Y5 V TP...

Page 25: ...HIP 33 uF 20 6 3 V GP TP 3719 2 2404 001100 C414 C TA CHIP 33 uF 20 6 3 V GP TP 3719 2 2404 001100 C553 C TA CHIP 33 uF 20 6 3 V GP TP 3719 2 2404 001100 C559 C TA CHIP 33 uF 20 6 3 V GP TP 3719 2 240...

Page 26: ...001456 CN604 JACK PHONE 2P 2 6PI AUF BLK 2 4709 001144 U503 COUPLER DIRECTION 897 5 1747 5 MHZ 19 dB 14 dB 2 GH41 00107A PCB PCB SGHA188 SGH A188 FR 4 0 8T 90 3 x 117 8 1 GH96 00894A ELA ETC SGHA100 E...

Page 27: ...20S 1 2H T0 1 2 GH71 10651A NPR SHIELD STRIP E SCH 550 KS D5202 T0 1 2 GH74 00638A MPR SHIELD SPONGE D SGH A100 9 x 13 x T3 SIL 2 GH75 00320A MEC SUA REAR COVER SGH A100 D GRY 3 GH68 00640A LABEL R R...

Page 28: ...51 ZD605 DIODE TVS SMS05C 6 V 300 W SOT 23 6 2 0406 001051 ZD606 DIODE TVS SMS05C 6 V 300 W SOT 23 6 2 0407 000115 D602 DIODE ARRAY DAN202U 80 V 100 mA CA2 3 SC 70 2 0407 001002 D501 DIODE ARRAY DAN22...

Page 29: ...462 U602 IC AUDIO AMP 4864 MSOP 8P 118MIL 2 1203 001515 U605 IC BATTERY 1510 SSOP 16P 150MIL PLASTIC 3 2 1203 001703 U401 IC VOLTAGE REGULATOR 20436 TQFP 48P 275MIL 2 1203 001917 U202 IC VOLTAGE REGUL...

Page 30: ...2 kohm 5 1 16 W DA TP 1005 2 2007 000142 R601 R CHIP 2 7 kohm 5 1 16 W DA TP 1005 2 2007 000142 R649 R CHIP 2 7 kohm 5 1 16 W DA TP 1005 2 2007 000143 R304 R CHIP 4 7 kohm 5 1 16 W DA TP 1005 2 2007 0...

Page 31: ...0172 R303 R CHIP 10 ohm 5 1 16 W DA TP 1005 2 2007 000172 R308 R CHIP 10 ohm 5 1 16 W DA TP 1005 2 2007 000172 R312 R CHIP 10 ohm 5 1 16 W DA TP 1005 2 2007 000172 R321 R CHIP 10 ohm 5 1 16 W DA TP 10...

Page 32: ...07 R CHIP 1 1 kohm 5 1 16 W DA TP 1005 2 2007 007092 R112 R CHIP 1 1 kohm 5 1 16 W DA TP 1005 2 2007 007095 R525 R CHIP 390 ohm 5 1 16 W DA TP 1005 2 2007 007193 R530 R CHIP 5 1 ohm 5 1 16 W DA TP 100...

Page 33: ...P0 TP 1005 2 2203 000254 C317 C CERAMIC CHIP 10 nF 10 16 V X7R TP 1005 2 2203 000254 C324 C CERAMIC CHIP 10 nF 10 16 V X7R TP 1005 2 2203 000254 C327 C CERAMIC CHIP 10 nF 10 16 V X7R TP 1005 2 2203 00...

Page 34: ...P 1005 2 2203 000466 C570 C CERAMIC CHIP 0 001 nF 0 25 pF 50 V NP0 TP 1005 2 2203 000466 C571 C CERAMIC CHIP 0 001 nF 0 25 pF 50 V NP0 TP 1005 2 2203 000489 C529 C CERAMIC CHIP 2 2 nF 10 50 V X7R TP 1...

Page 35: ...0 TP 1005 2 2203 000812 C658 C CERAMIC CHIP 0 033 nF 5 50 V NP0 TP 1005 2 2203 000836 C310 C CERAMIC CHIP 390 pF 10 50 V X7R TP 1005 2 2203 000836 C342 C CERAMIC CHIP 390 pF 10 50 V X7R TP 1005 2 2203...

Page 36: ...03 005061 C616 C CERAMIC CHIP 100 nF 80 20 16 V Y5 V TP 1005 2 2203 005065 C208 C CERAMIC CHIP 1000 nF 80 20 10 V Y5 V TP 1608 2 2203 005065 C404 C CERAMIC CHIP 1000 nF 80 20 10 V Y5 V TP 1608 2 2203...

Page 37: ...033 nF 5 25 V NP0 TP 0603 2 2203 005682 C626 C CERAMIC CHIP 0 033 nF 5 25 V NP0 TP 0603 2 2203 005682 C631 C CERAMIC CHIP 0 033 nF 5 25 V NP0 TP 0603 2 2203 005682 C640 C CERAMIC CHIP 0 033 nF 5 25 V...

Page 38: ...INDUCTOR SMD 1 8 uH 10 0 8 x 1 6 x 0 8 mm 2 2703 001172 L503 INDUCTOR SMD 100 nH 5 1 6 x 0 8 x 0 8 mm 2 2703 001172 L504 INDUCTOR SMD 100 nH 5 1 6 x 0 8 x 0 8 mm 2 2703 001206 L509 INDUCTOR SMD 4 7 nH...

Page 39: ...24 F501 FILTER SAW 947 5 MHz 25 MHz 12 5 MHz 1 4dB TP 2 2904 001165 F301 FILTER SAW 400 MHz 28 MHz 70 kHz TP 6 5DB 2 2909 001084 U501 FILTER DUPLEXER 942 5 MHz 897 5 MHz 1 1 2DB TP 2 3002 001062 AU1 B...

Page 40: ...SAMSUNG Proprietary Contents may change without notice 2 1 2 Exploded View and its Parts List 2 1 SGH A100 A110 A188 Cellular phone Exploded View...

Page 41: ...FRONT COVER GH75 00316B GH75 00316A GH75 00316C 9 RMO VOLUME KEY GH72 00510B GH72 00510A GH72 00510C 10 RMO KEY PAD RUBBER GH73 00156A GH73 00156A GH73 00156A 11 KEY PAD BORD GH59 00018A GH59 00018A G...

Page 42: ...31 00003A 5 SPEAKER 3001 001126 6 WINDOW LCD GH72 00515C 7 MEC FOLDER LOWER GH75 00319B 8 MEC FRONT COVER GH75 00316B 9 RMO VOLUME KEY GH72 00510C 10 RMO KEY PAD RUBBER GH73 00156D 11 KEY PAD BORD GH5...

Page 43: ...FRONT COVER GH75 00316B GH75 00316A GH75 00316F 9 RMO VOLUME KEY GH72 00510B GH72 00510A GH72 00510D 10 RMO KEY PAD RUBBER GH73 00156B GH73 00156B GH73 00156B 11 KEY PAD BORD GH59 00018A GH59 00018A G...

Page 44: ...tents may change without notice 2 5 Exploded view and its Part List 2 5 Test Jig GH80 00161A SWITCH MODE AUTO SDS DOWNLOAD DEBUG SDS DEBUG S W S W S W D L D L HIGH LOW HIGH LOW CONNECT N C CAL HIGH LO...

Page 45: ...ange without notice 2 6 Exploded view and its Part List 2 6 RF Cable GH39 00002A 2 7 Test Cable GH39 00042A 2 8 Cigarette Lighter Adaptor GH44 00112A 2 8 SGH A188 Travel Adaptor GH44 00103C 2 9 SGH A1...

Page 46: ...Proprietary Contents may change without notice 2 7 Exploded view and its Part List 2 10 Test Connection Method JIG SDS D L CAL Download SGH A100 POWER SUPPLY 3 8V HP8960 SERIES Battery should be over...

Page 47: ..._I N XT AL_OU T XT AL_I N TXIN T XI N R TLCP O H i ghband OSC301 UH F_TUN E U hf _Tune Lcd_Se LCD CON KS0723 CS 3 LCD _S EL M O TO R_E N Reset _B D 7 0 Led_ct l Vbat Spkr Spkr I R DA _EN SD S_RX SD S_...

Page 48: ...SAMSUNG Proprietary Contents may change without notice 4 1 4 1 SGH A100 Main PCB Top Diagram 4 PCB Diagrams...

Page 49: ...Samsung Electronics 4 2 PCB diagrams 4 2 SGH A110 SGH A188 Main PCB Top Diagram...

Page 50: ...PCB diagrams Samsung Electronics 4 3 4 3 SGH A100 Main PCB Bottom Diagram...

Page 51: ...Samsung Electronics 4 4 PCB diagrams 4 4 SGH A110 SGH A188 Main PCB Bottom Diagram...

Page 52: ...SAMSUNG Proprietary Contents may change without notice 5 1 2 0 0 0 0 3 0 7 5 1 SGH A100 Integrated Analog Circuit Diagram 5 Circuit Diagrams...

Page 53: ...Samsung Electronics 5 2 SGH A110 Integrated Analog Circuit Diagram 2000 6 12 REV MP1 3 Circuit diagrams 5 2 SGH A110 Integrated Analog Circuit Diagram...

Page 54: ...Samsung Electronics 5 3 2000 6 12 REV MP1 4 SGH A188 Integrated Analog Circuit Diagram Circuit diagrams 5 3 SGH A188 Integrated Analog Circuit Diagram...

Page 55: ...Circuit diagrams Samsung Electronics 5 4 5 4 SGH A100 M46 Asic Circuit Diagram 2 0 0 0 0 3 0 7...

Page 56: ...Samsung Electronics 5 5 SGH A1 SGH A110 M46 M46 Asic Circuit Diagram Asic Circuit Diagram 2000 6 12 REV MP1 3 Circuit diagrams 5 5 SGH A110 M46 Asic Circuit Diagram...

Page 57: ...Samsung Electronics 5 6 2000 6 12 REV MP1 4 SGH A188 M46 Asic Circuit Diagram Circuit diagrams 5 6 SGH A188 M46 Asic Circuit Diagram...

Page 58: ...Circuit diagrams Samsung Electronics 5 7 5 7 SGH A100 Dual Synthesizer Circuit Diagram 2 0 0 0 3 0 7...

Page 59: ...Samsung Electronics 5 8 SGH A110 Dual Synthesizer Transceiver Circuit Diagram 2000 6 12 REV MP1 3 Circuit diagrams 5 8 SGH A110 Dual Synthesizer Circuit Diagram...

Page 60: ...Samsung Electronics 5 9 2000 6 12 REV MP1 4 SGH A188 Dual Synthesizer Transceiver Circuit Diagram Circuit diagrams 5 9 SGH A188 Dual Synthesizer Circuit Diagram...

Page 61: ...Circuit diagrams Samsung Electronics 5 10 5 10 SGH A100 Power Management Circuit Diagram 2 0 0 0 0 3 0 7...

Page 62: ...Samsung Electronics 5 11 2000 6 12 REV MP1 3 SGH A110 Power Managenemt Circuit Diagram Circuit diagrams 5 11 SGH A110 Power Management Circuit Diagram...

Page 63: ...Samsung Electronics 5 12 SGH A188 Power Managenemt Circuit Diagram REV MP1 4 2000 6 12 Circuit diagrams 5 12 SGH A188 Power Management Circuit Diagram...

Page 64: ...ms Samsung Electronics 5 13 5 13 SGH A100 Transmit Receive Switch Transmitter Receiver FrontEnd Memory Circuit Diagram Mem or y T r a ns m i t R e ce i v e S w it c h Re c e iv e r F r o nt E n d Tr a...

Page 65: ...Switch Transmitter Receiver Front End Memory Circuit Diagram Receiver Front End Transmitter Transmit Receive Switch Memory 2000 6 12 REV MP1 3 Circuit diagrams 5 14 SGH A110 Transmit Receive Switch Tr...

Page 66: ...Switch Transmitter Receiver Front End Memory Circuit Diagram 2000 6 12 REV MP1 4 Receiver Front End Memory Transmitter Transmit Receive Switch Circuit diagrams 5 15 SGH A188 Transmit Receive Switch Tr...

Page 67: ...Circuit diagrams Samsung Electronics 5 16 5 16 SGH A100 MMI Circuit Diagram...

Page 68: ...Samsung Electronics 5 17 MMI and System Connector Interface 2000 6 12 REV MP1 3 SGH A110 MMI and System Connector Interface Circuit Diagram Circuit diagrams 5 17 SGH A110 MMI Circuit Diagram...

Page 69: ...Samsung Electronics 5 18 MMI and System Connector Interface 2000 6 12 REV MP1 4 SGH A188 MMI and System Connector Interface Circuit Diagram Circuit diagrams 5 18 SGH A188 MMI Circuit Diagram...

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