Download: DUAL BAND Mobile SGH-Q100 by Toko (www.gsm-free.com) Manual SERVICE

DUAL BAND Mobile SGH-Q100 by Toko (www.gsm-free.com) Manual SERVICE Dual Band Mobile Cellular Phone CONTENTS 1. Electrical Parts List 2. Exploded Views and Parts List 3. Block Diagrams 4. PCB Diagrams 5. Flow Chart of Troubleshooting and Circuit Diagrams C DEF ABC GHI MNO JKL PQRS WXYZ TUV 1. SGH-Q100 MAIN Electrical Parts List Level SEC Code Design LOC DESCRIPTIONS 0 GH92-00827A - PBA MAIN-SGHQ100 MP ASS’Y;SGH-Q100, SEUK, UNKD, MP PB 1 3002-001103 AU501 BUZZER-MAGNETIC;93 dB, 3.6 V, 90mA, 2, 550Hz, BK 1 2404-001134 C1001, C1002, C1003 C-TA, CHIP;100 uF, 20 %, 6.3 V, LZ, TP, 4028 1 2203-001239...

Downloads: 70 Views: 372 Author: Naruaki Sugahara Shared: 7/30/19

Author: Naruaki Sugahara Shared: 7/30/19

Downloads: 70 Views: 372

Content

DUAL BAND Mobile SGH-Q100

by Toko (www.gsm-free.com)

Manual SERVICE

Dual Band Mobile Cellular Phone CONTENTS 1. Electrical Parts List 2. Exploded Views and Parts List 3. Block Diagrams 4. PCB Diagrams 5. Flow Chart of Troubleshooting and Circuit Diagrams

C DEF ABC

GHI MNO

JKL

PQRS WXYZ

TUV

, 1. SGH-Q100 MAIN Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

0 GH92-00827A - PBA MAIN-SGHQ100 MP ASS’Y;SGH-Q100, SEUK, UNKD, MP PB 1 3002-001103 AU501 BUZZER-MAGNETIC;93 dB, 3.6 V, 90mA, 2, 550Hz, BK 1 2404-001134 C1001, C1002, C1003 C-TA, CHIP;100 uF, 20 %, 6.3 V, LZ, TP, 4028 1 2203-001239 C1005, C1015, C1023 C-CERAMIC, CHIP;0.082 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000696 C1006, C1016, C1020 C-CERAMIC, CHIP;0.002 nF, 0.25 pF, 50 V, NP0, TP, 1005 1 2203-000254 C1008, C1009, C1019 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-005571 C101, C103, C105, C112 C-CERAMIC, CHIP;10000 nF, +80-20 %, 6.3 V, Y5 V, TP, 2012 1 2203-005446 C1010, C902, R901 C-CERAMIC, CHIP;0.0027 nF, 0.1 pF, 50 V, NP0, TP, 1005 1 2203-000995 C1011, C942, R1019 C-CERAMIC, CHIP;0.047 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000233 C1012, C1036, C1037 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000812 C1013, C1045, C804 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-001072 C1014 C-CERAMIC, CHIP;0.056 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-001124 C1017, C1018, C1024 C-CERAMIC, CHIP;680 pF, 10 %, 50 V, X7R, TP, 1005, - 1 2203-005065 C102, C104, C106, C110 C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 1 2203-000628 C1021, C611, C612 C-CERAMIC, CHIP;0.022 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000696 C1022, C958 C-CERAMIC, CHIP;0.002 nF, 0.25 pF, 50 V, NP0, TP, 1005 1 2203-000254 C1028, C1030, C111 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-005383 C1029 C-CERAMIC, CHIP;7 pF, 0.1 pF, 50 V, NPO, TP, 1005, - 1 2203-000425 C1031, C905 C-CERAMIC, CHIP;0.018 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-005061 C1033, C115, C201, C203 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 1 2203-001259 C1035, C1044, C944 C-CERAMIC, CHIP;0.008 nF, 0.5 pF, 50 V, NP0, TP, 1005 1 2203-000233 C1038, C1039, C1041 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-001383 C1040 C-CERAMIC, CHIP;0.0005 nF, 0.25 pF, 50 V, NP0, TP, 1005 1 2203-000466 C1050 C-CERAMIC, CHIP;0.001 nF, 0.25 pF, 50 V, NP0, TP, 1005 1 2404-001105 C107, C108, C117, C205 C-TA, CHIP;10 uF, 20 %, 6.3 V, GP, TP, 2012 1 2203-005065 C113, C120, C204, C303 C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 1 2203-002494 C116 C-CERAMIC, CHIP;470 nF, 10 %, 16 V, X7R, TP, 2012 1 2203-000233 C118, C210 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000254 C119, C510, C602, C603 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-005571 C126 C-CERAMIC, CHIP;10000 nF, +80-20 %, 6.3 V, Y5 V, TP, 2012 1 2203-005562 C202 C-CERAMIC, CHIP;10000 nF, +80-20 %, 10 V, Y5 V, TP, 3216 1 2404-001105 C206, C812, C926, C966 C-TA, CHIP;10 uF, 20 %, 6.3 V, GP, TP, 2012 1 2203-005061 C207, C208, C315, C316 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 1-1, SGH-Q100 Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

1 2203-000812 C211, C212, C213, C214 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000812 C215, C216, C217, C218 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 1 2703-001180 C305 INDUCTOR-SMD;15 nH, 5 %, 1 x 0.5 x 0.5 mm 1 2203-000870 C308 C-CERAMIC, CHIP;0.003 nF, 0.25 pF, 50 V, NP0, TP, 1005 1 2203-000233 C309, C617 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-001103 C313 C-CERAMIC, CHIP;6.8 nF, 10 %, 50 V, X7R, TP, 1608, - 1 2203-000189 C314 C-CERAMIC, CHIP;100 nF, +80-20 %, 25 V, Y5 V, TP, 1608, 1 2203-005496 C320 C-CERAMIC, CHIP;220 nF, +80-20 %, 10 V, Y5 V, TP, 1005 1 2203-005065 C404, C407, C520, C717 C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 1 2404-001100 C410, C811, C915 C-TA, CHIP;33 uF, 20 %, 6.3 V, GP, TP, 3719, - 1 2203-005061 C411, C506, C508, C601 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 1 2203-001239 C421, C422 C-CERAMIC, CHIP;0.082 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000311 C425 C-CERAMIC, CHIP;0.12 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-005509 C501, C502, C503 C-CERAMIC, CHIP;330 nF, +80-20 %, 10 V, Y5 V, TP, 1005 1 2404-001101 C522 C-TA, CHIP;1 uF, 20 %, 16 V, GP, TP, 2012, - 1 2203-000254 C604, C605, C606, C607 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-000254 C608, C609, C613, C614 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-005061 C610, C713, C715, C720 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 1 2203-000254 C615, C703, C704, C708 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-000233 C618, C619, C620, C621 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-001405 C622, C121 C-CERAMIC, CHIP;22 nF, +80-20 %, 25 V, Y5 V, TP, 1005 1 2203-000233 C701, C702, C705, C706 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000254 C709, C710, C711, C712 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-000254 C718, C729, C732, C801 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-005061 C721, C722, C814, C815 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 1 2203-005065 C723, C724, C725 C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 1 2203-000330 C780, C781, C782, C783 C-CERAMIC, CHIP;0.012 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-001437 C784 C-CERAMIC, CHIP;5 pF, 0.25 pF, 50 V, X7R, TP, 1005, 1.0 1 2203-000254 C802, C806, C807, C917 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-000233 C805, C809, C813 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-005552 C808 C-CERAMIC, CHIP;0.0022 nF, 0.1 pF, 50 V, NP0, TP, 1005 1 2404-001086 C810 C-TA, CHIP;4.7 uF, 20 %, 6.3 V, GP, TP, 2012, - 1 2203-000812 C816, C817, C922, C962 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000438 C818, C913, C914, C919 C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, - 1-2, SGH-Q100 Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

1 2203-000654 C823, C824, C825, C977 C-CERAMIC, CHIP;270 pF, 10 %, 50 V, X7R, TP, 1005, - 1 2203-005234 C901, C907 C-CERAMIC, CHIP;0.0012 nF, 0.25 pF, 50 V, NP0, TP, 1005 1 2203-005050 C908 C-CERAMIC, CHIP;0.0018 nF, 0.25 pF, 50 V, NP0, TP, 1005 1 2203-000679 C918, C928, C976, C982 C-CERAMIC, CHIP;0.027 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000438 C923, C924, C929, C930 C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, - 1 2203-000359 C925 C-CERAMIC, CHIP;0.15 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000438 C931, C939, C951, C979 C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, - 1 2203-005061 C932, C934, C954, C957 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 1 2703-001737 C935, C937 INDUCTOR-SMD;2.7 nH, 0.3 nH, 1 x 0.5 x 0.5 mm 1 2703-001734 C936, L912 INDUCTOR-SMD;6.8 nH, 5 %, 1 x 0.5 x 0.5 mm 1 2203-000278 C938 C-CERAMIC, CHIP;0.01 nF, 0.5 pF, 50 V, NP0, TP, 1005 1 2301-001214 C940 C-FILM, CHIP;4.7 nF, 5 %, 16 V, TP, 2012, - 1 2301-001387 C941 C-FILM, CHIP;0.82 nF, 5 %, 50 V, TP, 2012, - 1 2203-001153 C943 C-CERAMIC, CHIP;0.068 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-005061 C959 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 1 2404-001088 C963 C-TA, CHIP;2.2 uF, 20 %, 6.3 V, GP, TP, 2012, - 1 2203-000812 C964, C967, C968, C969 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 1 2203-000254 C965, C980 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, - 1 2203-000812 C970, C978 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 1 2301-001475 C972 C-FILM, CHIP;3.9 nF, 5 %, 16 V, TP, 2.0 x 1.25 x 0.9 mm 1 2301-001230 C973 C-FILM, CHIP;10 nF, 5 %, 16 V, TP, 2012, - 1 2301-001231 C974 C-FILM, CHIP;680 pF, 5 %, 50 V, TP, 2012, - 1 2301-001197 C975 C-FILM, CHIP;0.39 nF, 5 %, 50 V, TP, 2 x 1.25 x 0.8 mm, - 1 2203-000438 C981 C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, - 1 3710-001492 CN201 CONNECTOR-SOCKET;40P, 2R, 0.5MM, SMD-S, A uF 1 3710-001600 CN301 CONNECTOR-SOCKET;18P, 1R, 0.5 mm, SMD-A, A uF 1 3722-001380 CN401 JACK-PHONE;6P, 2.6PI, AG, BLK, - 1 3710-001105 CN501 CONNECTOR-SOCKET;2P, 1R, 1.27 mm, SMD-S, AU 1 3711-004621 CN601 CONNECTOR-HEADER;BOX, 14P, 2R, 0.5 mm, SMD-S, A uF 1 3709-001121 CN801 CONNECTOR-CARD EDGE;6P, 2.54 mm, SMD-S, AU 1 0401-001033 D101 DIODE-SWITCHING;MCL4154, 25 V, 200 mA, M-MELF, TP 1 0407-001002 D201, D502 DIODE-ARRAY;DAN222, 80 V, 300 mA, CA2-3, EM3, TP 1 1405-001082 D202, D203, D204 VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP 1 1405-001082 D205, D206 VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP 1-3, SGH-Q100 Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

1 1405-001018 D301, D303 VARISTOR;14 V, -, 1.6 x 0.8 mm, TP 1 0407-000115 D501 DIODE-ARRAY;DAN202U, 80 V, 100 mA, CA2-3, SC-70, 1 4709-001214 F1001 COUPLER-DIRECTION;880-915 MHz, 19.5+-1 dB, 13 dB, 2.0X1. 1 4709-001213 F1002 COUPLER-DIRECTION;1710-1785 MHz, 14+-1 dB, 12 dB, 2.0X1. 1 2904-001096 F1003 FILTER-SAW;1.8425GHz, 75 MHz, +-37.5 MHz/2.5 dB, TP, +-15 1 2904-001271 F1004 FILTER-SAW;947.5 MHz, 25 MHz, +-12.5 MHz/1.4 dB, TP, +-12. 1 2904-001226 F901 FILTER-SAW;942.5 MHz, 35 MHz, 925-960 MHz/2 dB, TP, 925-96 1 2904-001227 F902 FILTER-SAW;225 MHz, 0.26 MHz, +-67.5 kHz/2 dB, TP, 5.5 dB, - 1 2904-001228 F903 FILTER-SAW;1.8425GHz, -, 1805-1880 MHz/1 dB, TP, 1805-18 1 4709-001217 F904 FREQ-DISTRIBUTER;880-960 MHz, 1710-1880 MHz, 0.7 dB, 4 W, 1 2703-001190 L1001 INDUCTOR-SMD;15 nH, 5 %, 1.6 x 0.8 x 0.8 mm 1 2703-001132 L1002, L1008, L914 INDUCTOR-SMD;4.7 nH, 5 %, 1.6 x 0.8 x 0.8 mm 1 2703-001288 L1004 INDUCTOR-SMD;2.7 nH, 0.5 nH, 1.6 x 0.8X0.8 mm 1 2703-001167 L1005 INDUCTOR-SMD;8.2 nH, 10 %, 1.6 x 0.8 x 0.8 mm 1 2703-001207 L1006, L1007 INDUCTOR-SMD;6.8 nH, 5 %, 1.6 x 0.8X0.8 mm 1 2703-001258 L1009 INDUCTOR-SMD;3.3 nH, 0.3 nH, 1.6 x 0.8 x 0.8 mm 1 3301-001105 L101 CORE-FERRITE;AB, 1.6 x 0.8 x 0.8 mm, -, - 1 3301-001208 L201, L202 CORE-FERRITE BEAD;AB, 1.6 x 0.8 x 0.8 mm, -, - 1 2703-001204 L302 INDUCTOR-SMD;1.2 nH, 0.3 nH, 1.6 x 0.8X0.8 mm 1 2703-002052 L303 INDUCTOR-SMD;1.5 mH, 20 %, 3.8 x 3.8 x 2.0 mm 1 2703-001853 L514 INDUCTOR-SMD;10 uH, 20 %, 6x6x1.8 mm 1 2703-001673 L529, L903, L906 INDUCTOR-SMD;120 nH, 5 %, 1.8 x 1.12 x 1.02 mm 1 2703-001918 L901, L905 INDUCTOR-SMD;150 nH, 2 %, 1.6 x 0.8 x 0.8 mm 1 2703-001545 L902, L907 INDUCTOR-SMD;47 nH, 5 %, 1.8 x 1.12 x 1.02 mm 1 2703-001175 L904 INDUCTOR-SMD;56 nH, 5 %, 1.6 x 0.8 x 0.8 mm 1 2703-001748 L909 INDUCTOR-SMD;5.6 nH, 0.3 nH, 1.0 x 0.5 x 0.5 mm 1 2703-001685 L910 INDUCTOR-SMD;82 nH, 5 %, 1.7 x 1.14 x 1.02 mm 1 2703-001726 L911 INDUCTOR-SMD;27 nH, 5 %, 1 x 0.5 x 0.5 mm 1 2007-007771 L915, R113 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2703-001422 L916, L918 INDUCTOR-SMD;22 nH, 5 %, 1.6 x 0.8 x 0.8 mm 1 2203-002668 L919 C-CERAMIC, CHIP;0.0005 nF, 0.1 pF, 50 V, NP0, TP, 1005 1 0601-001094 LED601 LED;CHIP, Y-GRN, 0.8 x 1.1 mm, 570nm 1 4302-001081 M101 BATTERY-LI(2ND);-, .25MAH, COIN, 0.03 mA, -, - 1 2801-004052 OSC601 CRYSTAL-SMD;0.032768 MHz, -, 28-ACM, 12.5PF, 50 ohm, TP 1-4, SGH-Q100 Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

1 2809-001237 OSC801 OSCILLATOR-VCTCXO;13 MHz, 5ppm, 10K ohm//10 pF, TP, 3 V, 2m 1 2806-001233 OSC901 OSCILLATOR-VCO;1167 MHz/1615 MHz, -, 0+-3 dBm, TP, 2.85 V, 1 2806-001232 OSC902 OSCILLATOR-VCO;1080 MHz, -, -6to0 dBm, TP, 2.85 V, 6.5mA 1 2806-001231 OSC903 OSCILLATOR-VCO;897.5 MHz/1747.5 MHz, -, -, TP, 2.85 V, 20m 1 GH41-00123A PCB PCB-SGHQ100 MAIN;SGH-Q100, FR-4, 6L, -, 0.86T, 118X155M 1 0504-001012 Q1001, Q1002, Q1003 TR-DIGITAL;DTC114YE, NPN, 150 mW, 10K/47K, EMT3, TP 1 0504-000168 Q101, Q102, Q114, Q201 TR-DIGITAL;RN1104, NPN, 100 mW, 47K/47K, SSM, TP 1 0504-000168 Q202, Q203, Q204, Q205 TR-DIGITAL;RN1104, NPN, 100 mW, 47K/47K, SSM, TP 1 0501-002011 Q301, Q502 TR-SMALL SIGNAL;2SD2114K, NPN, 200 mW, SOT-23, TP, 8 1 0501-000162 Q302, Q501 TR-SMALL SIGNAL;2SA1576, PNP, 200 mW, SOT-323, TP, 180-3 1 0504-000167 Q503, Q601 TR-DIGITAL;RN1102, NPN, 100 mW, 10K/10K, SSM, TP 1 2007-001288 R1001, R1016, R907 R-CHIP;18 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007008 R1002, R1003, R1011 R-CHIP;300 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000139 R1004 R-CHIP;220 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007132 R1005, R1015 R-CHIP;15 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007142 R1006, R607 R-CHIP;10 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-001301 R1008, R1009, R1013 R-CHIP;68 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007139 R101, R1012 R-CHIP;47 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007311 R1010 R-CHIP;22 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-001301 R1014, R928 R-CHIP;68 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007008 R1017, R1018, R204 R-CHIP;300 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000162 R102, R116, R210 R-CHIP;100 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000148 R1020, R1021, R1022 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000140 R1023, R302, R303, R304 R-CHIP;1 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000148 R1024, R115, R211, R222 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001319 R103, R939 R-CHIP;1.2 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000172 R107, R507, R613, R734 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000157 R108, R109, R212, R213 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007771 R114, R117, R218, R402 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007107 R201, R203, R720, R721 R-CHIP;100 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007791 R202 R-CHIP;9.1 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007308 R205, R209 R-CHIP;33 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007309 R206 R-CHIP;12 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007592 R207 R-CHIP;270 kohm, 1 %, 1/16 W, DA, TP, 1005 1-5, SGH-Q100 Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

1 2007-007135 R208 R-CHIP;18 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-000157 R214, R215, R216, R305 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000140 R307, R308, R309, R321 R-CHIP;1 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000137 R310, R503 R-CHIP;2 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000157 R311, R511, R512, R520 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000143 R312, R508, R509, R923 R-CHIP;4.7 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000839 R313 R-CHIP;39 ohm, 5 %, 1/16 W, DA, TP, 1608 1 2007-000164 R317 R-CHIP;150 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000140 R322, R323, R324 R-CHIP;1 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000162 R401, R408, R426, R812 R-CHIP;100 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000148 R403, R404, R406, R502 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000161 R405, R803 R-CHIP;82 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000141 R407 R-CHIP;2.2 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001119 R427 R-CHIP;680 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000148 R504, R514, R601, R608 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007771 R510, R513, R604, R616 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000097 R603 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1608 1 2007-000932 R605, R912 R-CHIP;470 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000170 R606, R808, R118 R-CHIP;1 Mohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000157 R609, R610 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007771 R617, R806, R810, R811 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007317 R701, R702, R711, R712 R-CHIP;2.2 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007134 R703, R704, R709, R710 R-CHIP;39 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007312 R705, R706, R707, R708 R-CHIP;20 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-000148 R714, R110, R223 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000166 R716 R-CHIP;300 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007312 R718, R719, R722, R723 R-CHIP;20 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007107 R724, R725, R727 R-CHIP;100 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007334 R726 R-CHIP;200 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007698 R728, R729, R730, R731 R-CHIP;5.1 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-007698 R732, R733 R-CHIP;5.1 kohm, 1 %, 1/16 W, DA, TP, 1005 1 2007-000172 R801, R802, R809, R902 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000151 R804 R-CHIP;15 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000174 R805, R911, R943 R-CHIP;47 ohm, 5 %, 1/16 W, DA, TP, 1005 1-6, SGH-Q100 Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

1 2007-000159 R807 R-CHIP;56 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000162 R813, R814, R815 R-CHIP;100 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000172 R903, R906, R908, R915 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001284 R905, R926 R-CHIP;4.7 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-007771 R909, R914, R929 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000147 R917 R-CHIP;8.2 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001325 R921 R-CHIP;3.3 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000172 R922, R927, R930, R941 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-000138 R931, R932 R-CHIP;100 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2703-001733 R933 INDUCTOR-SMD;8.2 nH, 5 %, 1 x 0.5 x 0.5 mm 1 2007-000153 R934 R-CHIP;22 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001217 R938 R-CHIP;82 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001298 R940 R-CHIP;51 ohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001325 R942 R-CHIP;3.3 kohm, 5 %, 1/16 W, DA, TP, 1005 1 2007-001311 R944 R-CHIP;270 ohm, 5 %, 1/16 W, DA, TP, 1005 1 1209-001292 U1001 IC-ETC, LINEAR;HD155171NP01EL, QFP, 24P, 165MIL, PLAST 1 1201-001583 U1002 IC-POWER AMP;08109, QFP, 16P, -, -, -, PLASTIC, 8 V, -, -30t 1 0801-000794 U1003, U503 IC-CMOS LOGIC;7S08, AND GATE, SOT-25, 5P, 63MIL, 1 0504-001042 U1004, U1005, U1008 TR-DIGITAL;BCR10PN, NPN/PNP, 250 mW, 10K/10K, 1 2909-001084 U1006 FILTER-DUPLEXER;942.5 MHz, 897.5 MHz, 1/1.2DB, TP, -, - 1 1203-001985 U101 IC-VOLTAGE REGULATOR;2005, QFP, 48P, 276MIL, PLASTIC, 1 1 1107-001225 U1010 IC-FLASH MEMORY;9BV1604, 1M x 16/2M x 8Bit, uBGA, 48P, -, 1 1 2203-001124 U1011 C-CERAMIC, CHIP;680 pF, 10 %, 50 V, X7R, TP, 1005, - 1 0504-001071 U1012 TR-DIGITAL;UMD9N, NPN/PNP, 150 mW, 4.7, UMT6, TP 1 1203-001917 U102 IC-VOLTAGE REGULATOR;5213, SOT-23, 5P, 50MIL, PLASTIC, 1 0801-002212 U103 IC-CMOS LOGIC;7S02, NOR GATE, SC-70, 5P, 63MIL, SINGLE, 1 0505-001423 U104, U703 FET-SILICON;FDG6323L, N/P, -, -, -, 0.3 W, SC70-6 1 1203-001515 U201 IC-BATTERY;1510, SSOP, 16P, 150MIL, PLASTIC, 3 1 1003-001226 U302 IC-POWER DRIVER;D361A, SOP, 8P, 120MIL, SINGLE, 90 mA, TP 1 1001-001088 U401 IC-ANALOG SWITCH;MAX4544EUT-T, -, SOT-23, 6P, -, SINGLE 1 1106-001301 U501 IC-SRAM;1337, 262K x 16Bit, CSP, 72P, -, 85nS, 3 V, -, PLASTI 1 0504-001042 U502 TR-DIGITAL;BCR10PN, NPN/PNP, 250 mW, 10K/10K, 1 GH09-00015A U601 IC MICOM-SGHQ100;TR09BFSBD17IN-DB 1 1209-001219 U602 IC-SENSOR;LM60C, SOT-23, 3P, 115MIL, PLASTIC 1-7, SGH-Q100 Electrical Parts List

Level SEC Code Design LOC DESCRIPTIONS

1 1204-001693 U701 IC-SIGNAL PROCESSOR;CSP1089-FSBGA, BGA, 100P, 393MIL, 1 1201-001007 U702 IC-OP AMP;2274, SOP, 14P, -, DUAL, 15V/ mV, PLA 1 1001-001099 U704 IC-ANALOG MULTIPLEX;BU4551BF V, CMOS, SSOP, 16P, 173MIL 1 0801-002345 U801 IC-CMOS LOGIC;7S04, INVERTER, SOT-353, 5P, 49MIL, SINGL 1 1203-001289 U802 IC-DC/DC CONVERTER;1555, SOP, 16P, 150MIL, PLASTIC, -0 1 1209-001308 U901 IC-PLL/SYNTHESISER;HD155131TF, QFP, 56P, 290MIL, PLAST 1 0404-001044 ZD202, ZD203 DIODE-SCHOTTKY;UPS5817, 20 V, 1A, SMD, TP 1 1405-001082 ZD302 VARISTOR;5.6 V, 20A, 1 x 0.5 x 0.6 mm, TP 1 0406-001084 ZD303 DIODE-TVS;SMF05, 6/-/- V, 200 W, - 1 1405-001082 ZD305, ZD306, ZD307 VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP 1 1405-001082 ZD308, ZD309, ZD310 VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP 1 1405-001082 ZD311, ZD312, ZD401 VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP 1 1405-001082 ZD402, ZD403, ZD404 VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP 1 1405-001082 ZD405 VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP 1-8, 2. SGH-Q100 Exploded View and its Parts List 2-1. Cellular phone Exploded View 1-1 1-2 1-3

NG SU SA M

1-435211 8 12 9 13 10 14-1 15 17 2-1, SGH-Q100 Exploded view and its Part List 2-2. Cellular phone Parts List (D/GRAY)

NO DESCRIPTION SEC.CODE REMARK

1 FRONT COVER ASS’Y GH75-00638A SA 1-1 FRONT PIECE GH72-01195A SNA 1-2 LCD WINDOW GH72-01201A SNA 1-3 FLIP COVER (BADGE) GH72-01299A SA 1-4 SIDE KEY ASS’Y GH75-00640A SNA 2 KEY PAD GH72-01494A SA 3 BUZZER HOLDER GH73-00348A SA 4 BUZZER 3002-001103 SA 5 SPEAKER 3001-001214 SA 6 LCD GH07-00040A SA 7 MIC HOLDER GH73-00347A SA 8 MAIN PBA GH92-00827A SA 9 MIC 3003-001034 SA 10 COVER-CONNECTOR GH73-00350A SA 11 SHIED COVER GH72-01197A SA 12 ANTENNA GH42-00063A SA 13 MOTOR GH96-00855A SA 14 REAR COVER ASS’Y GH75-00639A SA 14-1 EAR-JACK COVER GH73-00349A SNA 15 DECORATION GH72-01206A SA 16 SCREW(M2, L6) x 4EA 6001-001046 SA 17 BATTERY GH43-00233A SA 540 mAh GH43-00221A SA 900 mAh 2-3. Cellular phone Parts List (BLUE)

NO DESCRIPTION SEC.CODE REMARK

1 FRONT COVER ASS’Y GH75-00638B SA 1-1 FRONT PIECE GH72-01195A SNA 1-2 LCD WINDOW GH72-01201A SNA 1-3 FLIP COVER (BADGE) GH72-01299B SA 1-4 SIDE KEY ASS’Y GH75-00640A SNA 2 KEY PAD GH72-01494A SA 3 BUZZER HOLDER GH73-00348A SA 4 BUZZER 3002-001103 SA 5 SPEAKER 3001-001214 SA 6 LCD GH07-00040A SA 7 MIC HOLDER GH73-00347A SA 8 MAIN PBA GH92-00827A SA 9 MIC 3003-001034 SA 10 COVER-CONNECTOR GH73-00350A SA 11 SHIED COVER GH72-01197A SA 12 ANTENNA GH42-00063A SA 13 MOTOR GH96-00855A SA 14 REAR COVER ASS’Y GH75-00639A SA 14-1 EAR-JACK COVER GH73-00349A SNA 15 DECORATION GH72-01206A SA 16 SCREW(M2, L6) x 4EA 6001-001046 SA 17 BATTERY GH43-00233A SA 540 mAh GH43-00221A SA 900 mAh 2-2, SGH-Q100 Exploded view and its Part List 2-4. Cellular phone Parts List (WINE RED)

NO DESCRIPTION SEC.CODE REMARK

1 FRONT COVER ASS’Y GH75-00638C SA 1-1 FRONT PIECE GH72-01195A SNA 1-2 LCD WINDOW GH72-01201A SNA 1-3 FLIP COVER (BADGE) GH72-01299C SA 1-4 SIDE KEY ASS’Y GH75-00640A SNA 2 KEY PAD GH72-01494A SA 3 BUZZER HOLDER GH73-00348A SA 4 BUZZER 3002-001103 SA 5 SPEAKER 3001-001214 SA 6 LCD GH07-00040A SA 7 MIC HOLDER GH73-00347A SA 8 MAIN PBA GH92-00827A SA 9 MIC 3003-001034 SA 10 COVER-CONNECTOR GH73-00350A SA 11 SHIED COVER GH72-01197A SA 12 ANTENNA GH42-00063A SA 13 MOTOR GH96-00855A SA 14 REAR COVER ASS’Y GH75-00639A SA 14-1 EAR-JACK COVER GH73-00349A SNA 15 DECORATION GH72-01206A SA 16 SCREW(M2, L6) x 4EA 6001-001046 SA 17 BATTERY GH43-00233A SA 540 mAh GH43-00221A SA 900 mAh 2-5. Cellular phone Parts List (GREEN)

NO DESCRIPTION SEC.CODE REMARK

1 FRONT COVER ASS’Y GH75-00638D SA 1-1 FRONT PIECE GH72-01195A SNA 1-2 LCD WINDOW GH72-01201A SNA 1-3 FLIP COVER (BADGE) GH72-01299D SA 1-4 SIDE KEY ASS’Y GH75-00640A SNA 2 KEY PAD GH72-01494A SA 3 BUZZER HOLDER GH73-00348A SA 4 BUZZER 3002-001103 SA 5 SPEAKER 3001-001214 SA 6 LCD GH07-00040A SA 7 MIC HOLDER GH73-00347A SA 8 MAIN PBA GH92-00827A SA 9 MIC 3003-001034 SA 10 COVER-CONNECTOR GH73-00350A SA 11 SHIED COVER GH72-01197A SA 12 ANTENNA GH42-00063A SA 13 MOTOR GH96-00855A SA 14 REAR COVER ASS’Y GH75-00639A SA 14-1 EAR-JACK COVER GH73-00349A SNA 15 DECORATION GH72-01206A SA 16 SCREW(M2, L6) x 4EA 6001-001046 SA 17 BATTERY GH43-00233A SA 540 mAh GH43-00221A SA 900 mAh 2-3, SGH-Q100 Exploded view and its Part List 2-6. Test Jig (GH80-00161A) S GAT SD /L K [D SD G AI J 523S 0 GU W/ S UGCIT0- 0BBN

E

O SE8DERT

H

CTESRP GD LE G + V2. 4 RE TS

ET

WOP P- AKC S W/D SS NO RE WOP

Data Cable Test Cable 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 LOW LOW HIGH CONNECT N.C 2-4, 3. SGH-Q100 Block Diagrams 3-1. RF Solution Block Diagram 3-1

ANTENNA

MIXER 1 LC 45 MHz CSP1089 TRIDENT GSM:925 MHz 960 MHz RX MIXER 2 FILTER LNA SAW IF I,Q RF SAW PGA DEMOD I,Q DCS:1805 MHz 1880 MHz

FILTER

225 MHz 270 MHz LNA RX

SAW

SERIAL DATA RF INTERFACE DSP16000 FILTER 1/2GSM :1150 MHz 1185 MHz DCS:RX:1580 MHz 1655 MHz TX :1575 MHz 1650 MHz SERIAL RF VCO DATA, ARM7TDMI CLK, FEM RF 1/2 LE

SYNTH

IF VCO IF OCTL 1/2 1/6 SYNTH SIGNALS

LPF

1080 MHz DCS:270 MHz RF SWITCH 1/2 LPF GSM:540 MHz

DRIVER

GSM:270 MHz GSM:270 MHz DCS:135 MHz DCS:135 MHz GSM:880 MHz 915 MHz TX VCO DAI LOOP I,Q PAM FILTER PD MODULATOR I,Q DCS:1710 MHz 1785 MHz GSM:880 MHz 915 MHz DCS:1710 MHz 1785 MHz AUDIO UI DSP JTAG, SGH-Q100 Block Diagrams 3-2. Base Band Solution Block Diagram 3-2 POWER X-TAL (DC/DC, CHARGER) 13 MHz ¥ACC:Asynchronous Communications Controller

IRDA GPRS TRIDENT

ACC TXIP CSP1089 TXIN RS232 IO TXQP PPI DSP16000 RWN TXQN RF SOLUTION (Programmable AB[8:0] IO RXIP RXIN - RF IC : BRIGHT3 Peripheral I/O) DB[15:0] RWN TX I/Q GPIO INT1 AB[8:0] RX I/Q RXQP - PAM DB[15:0] TXP RXQN - MAIN VCOIRQx INT1 SERCK SERCK - TX VCO SMART ARM7TDMI PAx IRQx SERLE - IF VCOSERLE SIMO/I CARD RSTB PAx SERDA SERDA RSTB OCTL[1:11] RFOVL

TXP OCTL

X-TAL DAICKRTC DSPJTAG DAIRN 32.768 kHz EMI JTAG DAIDO (External Memory DAIDI JTAG/ICE Interface) LCD

DAI

ARM KEYBOARD Audio Part JTAG/ICE Audio FLASH FLASH LCD

SRAM

ROM ROM (4M) DSPJTAG Keypad (16M x 1) (32 x 1) B’D B’D con. Memory Part, 4. SGH-Q100 PCB Diagrams 4-1. Main PCB Top Diagram SPK1P

AU501 SPK1N

R512 R504 C503 R204

L514 C206 EL1 C205 C202

R206 C203 R201 R203 Q201 C210 R207 R208 R605 Q203 U503 R103 R520 C116 D101 C509 R510

U1010

EL2 C508 R511 C621 C783U703 C781 R703 U1004 U1008 C727

CN601 R702C1041 C702

R114 R1023 U704 U702 C706 R113 C701 R701

C105 R223

C106 C108 C782C117 C111 C118

C915

R118

U101 R117R102 R911

U103 R923 C922 R921R108 C120 R116 R109

C112 Q102 C913 L902 C942

R902 L910 C982 R927 C914 C925 C957 C1013 C926 C1011 R906 R1003 R905 R1001 R1002 U1002 L918 U901L916 R1018 L919 R1016 R926 R1017 F901 L911 R943 C954C1021 C935 L914 C951 R910 C905 L915 R944 L912 C928 R909 R914 ZD311 ZD305 ZD302 C1036 C1038 ZD310 ZD307ZD309 ZD306 ZD312 Q1002 Q1001 ZD303 4-1 C932 C979 R934 R712 C705 R711 C941 C940 R709 C943 R917 C924 R908U302 R922R710 C944R708 C959 C1039 R707 R706 R1021 M101 R705 R704 F903 R1022C780 C1037 C201 OSC901 R915 C938 C936 C939 R716 C934 C937 D201 ZD202 C713 R722 C929 C930 C981R723 R724 R719 C919 L904R725

U201 R718 R720 L907

L909 C931 R721 R726 C918 R912 C715 C980 L201 R907R727 C917 Q202 R903 C923L202 C729 C204 R202 C1035 C1043 C1007 C1009R209 C1008 C115

ZD203 R205 U102 U602 Q101 Q114 C121U1005

Q1003 R1024 C1003 R110 C1033 C110 R107R222 LED601 C119Q601 C126 C1002 Q205 R101 C501 C502

U501 ZD308C620 C1001 R322C619 C107 D303

R507 C618 C113 C510 D301C617 R115 L101 R210 C104 C208 U104 C103 C102 C101,

SGH-Q100 PCB diagrams

4-2. Main PCB Bottom Diagram

CN401 ANTENA

C422 C421 ZD404 L302 ZD402 R408 R402 COAX_CABLE301 CN501 C425R426 ZD401 C411 D501 R502 R503 R407

L303 Q503Q501 R218 R401

Q302 C314 R313 C813 R810 R809 C817 C815 R811 C814 C816

U802

C822 C214 C213 C212 C211 C215 C216 C217 C218

CN201

R731 R730 R733 R728 D204 D203 TP710 R714 OSC601 R614 C614 C611 C622 C612 R609 C711 R610 C605 C720 C716 U601 C717 R603 R405 DAIDO DAICK C710 C407 C784 C404 DAIDI DAIRN C712 C520 R617

C966 C965 C977 R939

C975 U502 C969 R937 R933 OSC902 C978 C807 R806 R936 R942 C1023 R1013 R1015

OSC801

L901 C802 C806 C818 L905 R807 L529 R802 C808 C1005C1006 R808 C804 R805 R804 R1005 C967 C1031 L1008 F1001 L1005 L1007 C1030 C1010 C1028 L1006 U1006 C970R940 L1004 C971 C1029 R938 L1009 C1040 COAX_CABLE2 C309 R321 C312 C308 C311

CN301

4-2 R904 C303 C310 C908 L906 C723 R317 C1050 L903 C907 C962 R930 C721R404 C724 C313R406 C305 F1004 F1003 F902 C718 R732C703 C726 C316 CN801 C1042 R403 C901 R901 C972 U701 C704 R729C709 C719 R1019 C902 C522 R307 R309 C1044 C805 C801 R311 C1045 C708 C732 C615 C725 R508R734 C607 R217 C402 R509R516 R310 U801 C603 F1002 C602 C722 D502 Q502 R324 R801 R323 R601 C506 C809 R803 R302 C974 C973 C608 C410 ZD405 R305 R616 R606 R604 ZD403 R304 R941 D202 R427 R303 R608 C976 R212 R1004 R1009 R1014 R1011 C609 R213 C320 R1008 C1016 C1020 C1022 R214 R813 R814 C823 U401 U1012

OSC903 L1001 L1002R931 R215 C811C1017 C825 R815 C824 C810U1003 C601 R216

C315 R928 R308 R932 C610 R312 C958 C1012 U1001 C1024 C604C968 C1018R1020 C613 C606 D206 C207 R211 C812 Q301 C1015 R515 R812R613 R607 D205

C963 C964 R1006 C1014 R1010 C1019

R1012 C821Q204 R929 F904 U1011 R513 R514, 5.SGH-Q100 Flow Chart of Troubleshooting and

Circuit Diagrams

5-1. Power ON ‘POWER ON’ does not work

Y

Check the current consumption more than N Download again 100 mA

Y

Check the Battery Voltage more N Charge the Battery than 3.3V

Y

Check the pin 4 of U101 is more than N Check U101 and C112 2.85 V

Y

U101 pin 31,35,36 U101 pin 1 Check U101 andN N = 3.0V = 1.8V C103, C104, C120

Y Y

Check the clock signal at pin4 of U801 Freq=13MHz ? Check the clock generation circuitN Vrms 300mV ? (related to OSC801 and U801) Vpp is around 900mVpp ?

Y

Check the initial operation

Y END

5-1, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-2. Initial Initial Failure

Y

Check the signal at the pin 17 of U101 is “High” N Check U101, U201 when the phone is boot on

Y

Check the pin 18 of U101 is “High” N Check the U701

Y

Check the pin 4 of Check the soldered status of OSC801 is around 3.0V N OSC801, R801, U101

Y

Check the pin 4 of Check the soldered status of U801 is around 3.0V N OSC801, U801

Y

Check LCD connector CN201, and resolder bridge

Y END

5-2, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-3. Sim Part Phone can’t access SIM card

Y

Check the pin 1 of CN801. N Check the circuit related to U802voltage ≥ 2.8V ?

Y

Check the SIM connector’s (CN801) N Resolder or change CN801 Connection to SIM card

Y

Check the circuit around U802 N Check the related circuit of U101 input circuitry

Y

Check the circuit around U802 Check the related circuit of U802

N

output and vlotage supply circuitry and U101

Y END

5-3, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-4. Charging Part Abnormal charging part

Y

Check the pin 14, 15 of CN301 N Replace TA is around 9V

Y

Check the pin 1 of Q201 Resolder Q201, U201, C203, R203N is “Low” Check the U601

Y

Check the Resolder Q203, R207, R20, R208, pin 1 of Q203 is “Low” N Q202, ZD203

Y

Check the pin 5 of U201 is between N Change U201 3.2 V and 4.2 V?

Y END

5-4, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-5. Microphone Part Micro Phone does not work

Y

check the connection Resolder or change CN201N from CN201 or change LCD-Keypad PCB

Y

Check the reference voltage on mic path Resolder or change C410 2.5VNR427, R410, R407, C404, R403, R405

Y

Check audio switch N U401 circuitry Change U401

Y END

5-5, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-6. Speaker Part Speaker does not work

Y

Check the soldered status of CN201 N Change LCD-Keypad PCB

Y

Check the soldered status of ear N Resolder or change CN401 jack connector CN401

Y

Check soldered status Resolder or changeN around CN401 C422, ZD403, ZD404, C421, ZD402

Y

Is Speaker working ? N Replace the Speaker

Y END

5-6, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-7. Key Data Input Check initial operation

Y

Check the connection between CN201 and LCD-Key PCB

Y

When one of the keys is pushed, one of pin [11:15] of N Check the U601 CN201 is “High”?

Y

When one of the keys is Resloder CN201 or replace pushed, one of pin [6:10] of N the key PCB CN201 is “High”

Y END

5-7, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-8. Ring Indicator Ring Indicator does not work

Y

Check the connection between CN201 and LCD-Keypad PCB

Y

Check the Q601 pin 2 is N Check U601 “High”

Y

Check the Q601 pin 3 is N Replace Q601 “Low”

Y

Check the voltage of LED601 Anode is N Resolder or change LED601 around 3.7.

Y END

5-8, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-9. Back Light Backlight does not work

Y

Check the soldered status of EL pad

Y

Backlight “ON” mode in N Select backlight “ON” mode the menu ?

Y

Q301 pin 1 = “High” ? N Resolder or change Q301, R308

Y

Check the connection from CN201 N Replace LCD-Keypad PCB to LCD Module

Y

LCD backlight on ? N Replace LCD-Keypad PCB

Y END

5-9, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-10. Alert Tone Abnormal Alert tone

Y

Is there alert wave signal on the Alert tone on by pushing the key Q502 pin3 during alert N #0289# tone test?

Y

Is there alert wave signal on the N Check the circuit related to Q502 R508 during alert tone test?

Y

Check the C506≥ 3.3V N Resolder D502 and C506

Y

Buzzer is ok? N Change the Buzzer

Y END

5-10, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-11. GSM Receiver RX On •All or RF values by dBm should be measured in max hold status of RF input : 62 CH RF spectrum analyzer in active call Amp. : -50 dBm

Y

U1006 Pin9NResolder or Change CN301 ≥ -70 dBm

Y

Check voltage U1006 pins U1006 Pin9NResolder U1006, N Pin 2 : L ≥ Pin 5 ≥ -70 dBm? Pin 4 : H-70 dBm Pin 8 : H Pin 10 : LYYF1004 pin 5 ResolderN ≥ -73 dBm F1004

Y

U901 pin 4 ≥ -55 dBm N Resolder or Change U901 & ≥ 2.5Vdc

Y

F901 pin4NResolder or Change F901 ≥ -60 dBm

Y

F902 Check OSC901 pin 1, 2 N Change OSC901pin 1 ≥ -20 dBm N ≥ -55 dBmYYResolder or Change U901 F902 pin 7, 8 N Change F902 ≥-60 dBm

Y

U901 Check OSC902 Resolder or change pin 43, 44 N pin 1 ≥ -20 dBm N OSC902 ≥ -50 dBmYYChange U901

END

5-11, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-12. GSM Transmitter GSM TX

N

U1006 Change CN301 9 pin : 33 dBm? Y

N

U1006 2, 8 pin:High? N 4, 10 pin:Low? Y U1005 2 pin:High? N Change U1005 OSC903 3 pin:0.8 V~2.5 V? Y Change U1006

Y

N U1004 2pin:Low? N U703 5pin:Low? Change

N

3pin:Low? U703 U901 17, 18, 19, 20 pin Y Change OSC903 YY like left? N Change U1004 U702 Change R701, 1, 7, 8, 14 pin Y U1004 3pin:Low? N Change U1004R702, R710, R711 like left? N Y U704 4, 5, 13, 14 pin Y Change U702 Change U1008 like left?

N

U704 2, 6, 11, 15 pin Y Change U704 like left?

N

R718, R719, R722, Change Resister R723 like left? Y 5-12, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-13. DCS Receiver RX On •All or RF values by dBm should be measured in max hold status of RF input : 62 CH RF spectrum analyzer in active call Amp. : -50 dBm

Y

U1006 Pin9NResolder or Change CN301 ≥ -70 dBm

Y

Check voltage U1006 pins U1006 Pin5NResolder U1006, N Pin 2 : L ≥ Pin 7 ≥ -70 dBm? Pin 4 : H-70 dBm Pin 8 : H Pin 10 : LYYF1004 pin 3 ResolderN ≥ -73 dBm F1004

Y

U901 pin 8 ≥ -55 dBm N Resolder or Change U901 & ≥ 2.5Vdc

Y

F903 pin4NResolder or Change F903 ≥ -60 dBm

Y

F902 Check OSC901 pin 1, 2 N Change OSC901pin 1 ≥ -20 dBm N ≥ -55 dBmYYResolder or Change U901 F902 pin 7, 8 N Change F902 ≥-60 dBm

Y

U901 Check OSC902 Resolder or change pin 43, 44 N pin 1 ≥ -20 dBm N OSC902 ≥ -50 dBmYYChange U901

END

5-13, SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram 5-14. DCS Transmitter DCS TX

N

U1006 Y Change CN3019 pin : 30 dBm?

N

U1006 2, 8 pin:Low? N 4, 10 pin:High? Y U1005 2 pin:High? N Change U1005 OSC903 ChangeY3pin:0.8 V~2.5 V? Y U1006 N U1004 U703 5pin:High? Change 2pin:High? N N3pin:LHigh? U703 1.75 V

Y

U901 Change Y 1.25 V 17, 18, 19, 20 pin Y OSC903 like left? Change U1004 0.75VNU1004 1.75 V 3pin:Low? N Change U1004 U702 Change 1.25 V 1, 7, 8, 14 pin Y R701, R702, Y like left? R710, R711 0.75 V Change U1008

N

2.0 V U704 1.75 V Change4, 5, 13, 14 pin Y U702 like left? 1.5 V

N

2.0 V U704 Change 1.75 V 2, 6, 11, 15 pin Y U704 like left? 1.5 V

N

R718, R719, R722, Change R723 like left? Y Resister 5-14, SGH-Q100 Circuit diagrams 5-15. Power Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 5-15, SGH-Q100 Circuit diagrams 5-16. Charger & B'D-TO-B'D Connector Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 5-16, SGH-Q100 Circuit diagrams 5-17. EL & I/F Connector Circuit Diagram12345678

A B C D E F

SAMSUNG Proprietary-Contents may change without notice 5-17, SGH-Q100 Circuit diagrams 5-18. Audio Circuit Diagram12345678SAMSUNG Proprietary-Contents may change without notice 5-18, SGH-Q100 Circuit diagrams 5-19. Logic Part Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 5-19, SGH-Q100 Circuit diagrams 5-20. Motor & Buzzer & I/Q Interface Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 5-20, SGH-Q100 Circuit diagrams 5-21. X-TAL(13 MHz) & SIM Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 5-21, SGH-Q100 Circuit diagrams 5-22. RF_IC Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 5-22, SGH-Q100 Circuit diagrams 5-23. Transmitter & Receiver Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 5-23,

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