Page 1
SERVICE
DUAL BAND Mobile
SGH-Q100
by Toko (www.gsm-free.com)
Manual
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
PQRS
MNO
JKL
WXYZ
TUV
Page 2
1. SGH-Q100 MAIN Electrical Parts List
SAMSUNG Proprietary-Contents may change without notice
1-1
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
Level SEC Code Design LOC DESCRIPTIONS
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SGH-Q100 Electrical Parts List
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, -
Level SEC Code Design LOC DESCRIPTIONS
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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
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SGH-Q100 Electrical Parts List
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 %, 6 x 6 x 1.8 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
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SGH-Q100 Electrical Parts List
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
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SGH-Q100 Electrical Parts List
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
Level SEC Code Design LOC DESCRIPTIONS
Page 8
SAMSUNG Proprietary-Contents may change without notice
1-7
SGH-Q100 Electrical Parts List
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
Level SEC Code Design LOC DESCRIPTIONS
Page 9
SAMSUNG Proprietary-Contents may change without notice
1-8
SGH-Q100 Electrical Parts List
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
Level SEC Code Design LOC DESCRIPTIONS
Page 10
SAMSUNG Proprietary-Contents may change without notice
2-1
2. SGH-Q100 Exploded View and its Parts List
2-1. Cellular phone Exploded View
SAMSUNG
1-1
1-2
1-4
1-3
1
16
17
2
3
5
6
7
10
8
9
12
13
14
15
4
11
14-1
Page 11
SAMSUNG Proprietary-Contents may change without notice
2-2
SGH-Q100 Exploded view and its Part List
FRONT COVER ASS’Y
FRONT PIECE
LCD WINDOW
FLIP COVER (BADGE)
SIDE KEY ASS’Y
KEY PAD
BUZZER HOLDER
BUZZER
SPEAKER
LCD
MIC HOLDER
MAIN PBA
MIC
COVER-CONNECTOR
SHIED COVER
ANTENNA
MOTOR
REAR COVER ASS’Y
EAR-JACK COVER
DECORATION
SCREW(M2, L6) x 4EA
BATTERY
GH75-00638A
GH72-01195A
GH72-01201A
GH72-01299A
GH75-00640A
GH72-01494A
GH73-00348A
3002-001103
3001-001214
GH07-00040A
GH73-00347A
GH92-00827A
3003-001034
GH73-00350A
GH72-01197A
GH42-00063A
GH96-00855A
GH75-00639A
GH73-00349A
GH72-01206A
6001-001046
GH43-00233A
GH43-00221A
540 mAh
900 mAh
SA
SNA
SNA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
1
1-1
1-2
1-3
1-4
2
3
4
5
6
7
8
9
10
11
12
13
14
14-1
15
16
17
2-2. Cellular phone Parts List (D/GRAY)
NO DESCRIPTION SEC.CODE REMARK
FRONT COVER ASS’Y
FRONT PIECE
LCD WINDOW
FLIP COVER (BADGE)
SIDE KEY ASS’Y
KEY PAD
BUZZER HOLDER
BUZZER
SPEAKER
LCD
MIC HOLDER
MAIN PBA
MIC
COVER-CONNECTOR
SHIED COVER
ANTENNA
MOTOR
REAR COVER ASS’Y
EAR-JACK COVER
DECORATION
SCREW(M2, L6) x 4EA
BATTERY
GH75-00638B
GH72-01195A
GH72-01201A
GH72-01299B
GH75-00640A
GH72-01494A
GH73-00348A
3002-001103
3001-001214
GH07-00040A
GH73-00347A
GH92-00827A
3003-001034
GH73-00350A
GH72-01197A
GH42-00063A
GH96-00855A
GH75-00639A
GH73-00349A
GH72-01206A
6001-001046
GH43-00233A
GH43-00221A
540 mAh
900 mAh
SA
SNA
SNA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
1
1-1
1-2
1-3
1-4
2
3
4
5
6
7
8
9
10
11
12
13
14
14-1
15
16
17
2-3. Cellular phone Parts List (BLUE)
NO DESCRIPTION SEC.CODE REMARK
Page 12
FRONT COVER ASS’Y
FRONT PIECE
LCD WINDOW
FLIP COVER (BADGE)
SIDE KEY ASS’Y
KEY PAD
BUZZER HOLDER
BUZZER
SPEAKER
LCD
MIC HOLDER
MAIN PBA
MIC
COVER-CONNECTOR
SHIED COVER
ANTENNA
MOTOR
REAR COVER ASS’Y
EAR-JACK COVER
DECORATION
SCREW(M2, L6) x 4EA
BATTERY
GH75-00638C
GH72-01195A
GH72-01201A
GH72-01299C
GH75-00640A
GH72-01494A
GH73-00348A
3002-001103
3001-001214
GH07-00040A
GH73-00347A
GH92-00827A
3003-001034
GH73-00350A
GH72-01197A
GH42-00063A
GH96-00855A
GH75-00639A
GH73-00349A
GH72-01206A
6001-001046
GH43-00233A
GH43-00221A
540 mAh
900 mAh
SA
SNA
SNA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
1
1-1
1-2
1-3
1-4
2
3
4
5
6
7
8
9
10
11
12
13
14
14-1
15
16
17
SAMSUNG Proprietary-Contents may change without notice
2-3
SGH-Q100 Exploded view and its Part List
2-4. Cellular phone Parts List (WINE RED)
FRONT COVER ASS’Y
FRONT PIECE
LCD WINDOW
FLIP COVER (BADGE)
SIDE KEY ASS’Y
KEY PAD
BUZZER HOLDER
BUZZER
SPEAKER
LCD
MIC HOLDER
MAIN PBA
MIC
COVER-CONNECTOR
SHIED COVER
ANTENNA
MOTOR
REAR COVER ASS’Y
EAR-JACK COVER
DECORATION
SCREW(M2, L6) x 4EA
BATTERY
GH75-00638D
GH72-01195A
GH72-01201A
GH72-01299D
GH75-00640A
GH72-01494A
GH73-00348A
3002-001103
3001-001214
GH07-00040A
GH73-00347A
GH92-00827A
3003-001034
GH73-00350A
GH72-01197A
GH42-00063A
GH96-00855A
GH75-00639A
GH73-00349A
GH72-01206A
6001-001046
GH43-00233A
GH43-00221A
540 mAh
900 mAh
SA
SNA
SNA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
1
1-1
1-2
1-3
1-4
2
3
4
5
6
7
8
9
10
11
12
13
14
14-1
15
16
17
2-5. Cellular phone Parts List (GREEN)
NO DESCRIPTION SEC.CODE REMARK
NO DESCRIPTION SEC.CODE REMARK
Page 13
SGH-Q100 Exploded view and its Part List
SAMSUNG Proprietary-Contents may change without notice
2-4
2-6. Test Jig (GH80-00161A)
POWER ON
DS[ KTAG
-POWER 4.2V +
SDS
S/W
DEBUG
S/W
DEBUG
TEST PACK
SDS
D/L
ELECTRONICS
GPRS TEST JIG
GH80-00325A
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
Data Cable Test Cable
Page 14
SAMSUNG Proprietary-Contents may change without notice
3-1
3. SGH-Q100 Block Diagrams
3-1. RF Solution Block Diagram
CSP1089 TRIDENT
45 MHz
LC
FILTER
MIXER 2
I,Q
I,Q
DEMOD
PGA
IF
SAW
SERIAL DATA
270 MHz
225 MHz
DSP16000
1/2
INTERFACE
ARM7TDMI
SERIAL
DATA,
CLK,
1/2
LE
OCTL
IF VCO
SIGNALSRFDRIVER
1/2
SWITCH
1/6
DCS:270 MHz
1/2
1080 MHz
DAI
DCS:135 MHz
GSM:270 MHz
GSM:540 MHz
DCS:135 MHz
GSM:270 MHz
I,Q
I,Q
MODULATOR
PD
LOOP
FILTER
DSP JTAGAUDIO
UI
MIXER 1
RX
SAW
LNA
GSM:925 MHz 960 MHz
ANTENNA
RX
SAW
GSM :1150 MHz 1185 MHz
DCS:RX:1580 MHz 1655 MHz
TX :1575 MHz 1650 MHz
LNA
RF
DCS:1805 MHz 1880 MHz
RF
FILTER
FILTER
RF
RF VCO
FEM
SYNTHIFSYNTH
LPF
TX VCO
PAM
GSM:880 MHz 915 MHz
LPF
DCS:1710 MHz 1785 MHz
GSM:880 MHz 915 MHz
DCS:1710 MHz 1785 MHz
Page 15
SAMSUNG Proprietary-Contents may change without notice
3-2
SGH-Q100 Block Diagrams
3-2. Base Band Solution Block Diagram
RF SOLUTION
- RF IC : BRIGHT3
- PAM
- MAIN VCO
- TX VCO
TXIP
TXIN
TXQP
TXQN
RXIP
RXIN
RXQP
RXQN
SERCK
- IF VCO
SERLE
SERDA
RFOVL
TXP
OCTL
DAI
Audio
LCD
Keypad
B’D B’D con.
X-TAL
13 MHz
POWER
(DC/DC, CHARGER)
CSP1089
IO
TRIDENT
ACC
TXP
TX I/Q
RX I/Q
<RF DIRVER>
IO
RWN
AB[8:0]
DB[15:0]
RWN
INT1
AB[8:0]
DB[15:0]
DSP16000
PPI
Peripheral I/O)
(Programmable
SERLE
SERCK
SERDA
PAx
INT1
IRQx
PAx
IRQx
RSTB
ARM7TDMI
CARD
SMART
OCTL[1:11]
RSTB
DAIDI
DAICK
DAIRN
DAIDO
JTAG
LCD
DSPJTAG
EMI
Interface)
(External Memory
RTC
Audio Part
KEYBOARD
JTAG/ICE
DSPJTAG
ROM
FLASH
(4M)
SRAM
ROM
FLASH
(32 x 1)
Memory Part
(16M x 1)
IRDA
GPRS
RS232
GPIO
SIMO/I
X-TAL
32.768 kHz
¥ACC:Asynchronous Communications Controller
ARM
JTAG/ICE
Page 16
SAMSUNG Proprietary-Contents may change without notice
4-1
4. SGH-Q100 PCB Diagrams
4-1. Main PCB Top Diagram
LED601
SPK1P
AU501
R512
R504
C503
U501
R210
C510
R520
R507
U503
C501 C502
R605
Q601
C208
SPK1N
ZD203
R204
C204
R202
C206
C202
C205
R205
C115
R209
U102
C116
Q202
C210
L201
L202
D101
U201
D201
R206
C203
R201
R203
Q201
R207
R208
ZD202
Q203
R103
C201
L514
U302
M101
C509
R510
U1010
EL1
C617
C618
CN601
R114
U104
R115
L101
R113
C105
C106
C117
C102
C101
U101
C120
C113
C103
C104
C1013
C1011
R1003
R1001
R1002
U1002
R1018
R1016
R1017
C1021
D301
C619
C620
C621
C107
R223
C108
C112
C1001
ZD308
D303
ZD311
ZD310
R322
C1041
R1023
R222
Q205
C126
C111
C118
R108
R109
C119
R101
C1002
ZD309
ZD312
ZD303
C1033
U1004
C110
R107
R110
U1005
R1024
U1008
Q1003
U602
Q101
Q114
C121
R118
R117
R102
U103
R116
Q102
C1003
C1008
C1035
C1043
C1007
C1009
R721
U703
C729
U704
C715
R726
R727
C915
C918
R903
C917
R911
C923
R907
R912
C922
C913
R902
C914
C926
C980
L918
L916
L919
F901
L915
R718
R906
R905
C905
C931
C928
R725
R719
R720
L902
L907
L909
R909
ZD305
ZD306
R723
R724
L910
C925
C919
L904
C713
R722
C929
C930
C981
R944
L912
R914
C727
R702
C702
C701
R701
ZD302
ZD307
R511
C508
C783
R716
R705
R707
R710
C781
R703
R704
C942
C982
R706
R708
C959
R709
R922
C706
C782
C943
R917
C924
R908
U702
C780
OSC901
C934
R915
U901
R926
R943
C937
L911
C936
C939
C935
C938
Q1002
L914
F903
C1036
R1022
C1037
C1038
Q1001
R1021
C951
C944
C1039
C954
R910
R712
C705
R711
C941
C940
R923
R921
R927
C957
C932
C979
R934
EL2
Page 17
SAMSUNG Proprietary-Contents may change without notice
4-2
SGH-Q100 PCB diagrams
4-2. Main PCB Bottom Diagram
ANTENA
L302
C305
C310
COAX_CABLE301
L303
Q302
C314
R317
C303
C313
R732
C726
C703
C724
C721
C720
C716
C723
C717
R405
C784
R406
R404
C965
R930
OSC902
C962
C907
L906
L903
C908
L529
C1031
L1005
L1007
C1030
C1028
C1050
L1006
L1004
C1029
C718
C977
F902
F1004
C1010
C407
C966
C969
R937
R933
C978
R936
R904
R509
R508
CN501
R502
C522
Q501
R503
R516
D501
CN801
C214
C402
R217
R731
R730
C719
R729
R728
R733
C704
C709
TP710
C725
C615
C708
C607
U701
C732
DAIDO
C710
DAICK
DAIDI
DAIRN
C712
C972
OSC801
C802
C902
R901
C801
C805
R808
F1001
C1044
C1045
R1019
R307
R309
R311
CN301
R734
C603
C804
R403
C404
R939
C975
R942
L901
C901
L905
L1008
C1042
U1006
L1009
F1003
C1040
COAX_CABLE2
C316
CN401
ZD405
ZD403
Q502
D502
C506
R408
R426
R427
C410
R407
Q503
C213
C212
R218
R401
C211
CN201
D204
D203
D202
R212
R213
R604
R714
OSC601
R614
C614
C611
C622
R606
C722
C711
U601
C602
C608
R601
R616
C609
R608
C807
R806
R1013
R1011
R1014
R803
C809
R940
C971
R938
C312
R323
C818
R807
C808
R804
R302
R941
C973
C974
C308
R304
R305
R303
C311
C1006
C976
R1009
R1004
C806
U801
R805
F1002
C309
R310
R801
R802
R321
R324
C421
C422
ZD404
ZD402
R402
C425
U1012
ZD401
C411
U401
R308
R312
C811
R313
Q301
C813
R809
R810
C815
C817
C814
C812
R811
C810
C816
C823
C824
U802
R815
R814
C825
R813
C822
C216
C215
C217
C218
R211
C207
D206
R214
R216
R215
R609
C612
R610
C606
C605
R603
C613
C520
R617
C601
C610
C604
C1023
C1018
C1024
R1015
U1003
C1022
L1002
C1020
C1016
L1001
U1001
R1008
C1005
C1017
C1012
R1020
R1005
R932
C968
R928
C958
R931
OSC903
C315
C320
R812
D205
R607
R613
R515
C1015
C821
Q204
R514
R513
U502
R1012
C1019
R1010
C1014
R1006
C967
F904
C970
R929
C964
C963
U1011
Page 18
SAMSUNG Proprietary-Contents may change without notice
5-1
5.SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagrams
5-1. Power ON
N
‘POWER ON’ does not work
Y
Y
Check the current
consumption more than
100 mA
Download again
N
Y
Check the
Battery Voltage more
than 3.3V
Charge the Battery
N
Y
Check the pin
4 of U101 is more than
2.85 V
Check U101 and C112
N
Y
U101 pin 31,35,36
= 3.0V
N
U101 pin 1
= 1.8V
N
Y
END
Y
Check the clock signal
at pin4 of U801
Freq=13MHz ?
Vrms 300mV ?
Vpp is around 900mVpp ?
Check the clock generation circuit
(related to OSC801 and U801)
Check the initial operation
Check U101 and
C103, C104, C120
Y
Page 19
5-2. Initial
N
Initial Failure
Y
Y
Check the
signal at the pin 17 of
U101 is “High”
when the phone
is boot on
Check U101, U201
N
Y
Check the pin 18
of U101 is “High”
Check the U701
N
Y
Check the pin 4 of
OSC801 is around 3.0V
Check the soldered status of
OSC801, R801, U101
N
Check the soldered status of
OSC801, U801
Y
END
Y
Check LCD connector CN201,
and resolder bridge
SAMSUNG Proprietary-Contents may change without notice
5-2
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
Check the pin 4 of
U801 is around 3.0V
Page 20
SAMSUNG Proprietary-Contents may change without notice
5-3
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-3. Sim Part
Phone can’t access SIM card
Y
N
Y
Check the pin 1 of CN801.
voltage ≥ 2.8V ?
Check the circuit related to U802
N
Y
Check the SIM
connector’s (CN801)
Connection to
SIM card
Resolder or change CN801
N
Check the related circuit of U101
N
Check the related circuit of U802
and U101
END
Y
Check the circuit around U802
input circuitry
Y
Check the circuit around U802
output and vlotage supply circuitry
Page 21
SAMSUNG Proprietary-Contents may change without notice
5-4
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
Abnormal charging part
Y
N
Y
Check
the pin 14, 15 of CN301
is around 9V
Replace TA
N
Y
Check the pin 1 of Q201
is “Low”
Resolder Q201, U201, C203, R203
Check the U601
N
Y
Check the
pin 1 of Q203 is “Low”
Resolder Q203, R207, R20, R208,
Q202, ZD203
N
Y
Check the
pin 5 of U201 is between
3.2 V and 4.2 V?
Change U201
END
5-4. Charging Part
Page 22
Y
END
SAMSUNG Proprietary-Contents may change without notice
5-5
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-5. Microphone Part
Micro Phone does not work
Y
N
Y
check the connection
from CN201
Resolder or change CN201
or change LCD-Keypad PCB
Y
N
Check audio switch
U401 circuitry
Change U401
N
Check the reference
voltage on mic path
C410 2.5 V
Resolder or change
R427, R410, R407, C404, R403, R405
Page 23
SAMSUNG Proprietary-Contents may change without notice
5-6
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
Speaker does not work
Y
N
Y
Check the
soldered status of ear
jack connector
CN401
Resolder or change CN401
N
Y
Check the soldered
status of CN201
Change LCD-Keypad PCB
N
Y
Check soldered status
around CN401
Resolder or change
C422, ZD403, ZD404, C421, ZD402
N
Y
Is Speaker working ?
Replace the Speaker
END
5-6. Speaker Part
Page 24
SAMSUNG Proprietary-Contents may change without notice
5-7
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-7. Key Data Input
Check initial operation
Y
Y
N
Y
When one of the keys is
pushed, one of pin [11:15] of
CN201 is “High”?
Check the U601
N
Y
When one of the keys is
pushed, one of pin [6:10] of
CN201 is “High”
Resloder CN201 or replace
the key PCB
END
Check the connection between
CN201 and LCD-Key PCB
Page 25
SAMSUNG Proprietary-Contents may change without notice
5-8
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-8. Ring Indicator
Ring Indicator does not work
Y
Y
N
Y
Check the Q601 pin 2 is
“High”
Check U601
N
Y
Check the Q601 pin 3 is
“Low”
Replace Q601
N
Y
Check the voltage of
LED601 Anode is
around 3.7.
Resolder or change LED601
END
Check the connection between
CN201 and LCD-Keypad PCB
Page 26
SAMSUNG Proprietary-Contents may change without notice
5-9
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-9. Back Light
Backlight does not work
Y
Y
N
Y
Backlight
“ON” mode in
the menu ?
Select backlight “ON” mode
N
Y
Q301 pin 1 = “High” ?
Resolder or change Q301, R308
N
Y
Check the
connection from CN201
to LCD Module
Replace LCD-Keypad PCB
N
Y
LCD backlight on ?
Replace LCD-Keypad PCB
END
Check the soldered status of EL pad
Page 27
5-10. Alert Tone
Abnormal Alert tone
Y
N
Y
Is there
alert wave signal on the
Q502 pin3 during alert
tone test?
Alert tone on by pushing the key
#0289#
N
Y
Is there
alert wave signal on the
R508 during alert tone
test?
Check the circuit related to Q502
N
Y
Check the C506≥ 3.3V
Resolder D502 and C506
N
Y
Buzzer is ok?
Change the Buzzer
END
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5-10
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
Page 28
Y
Change U901
N
Check OSC902
pin 1 ≥ -20 dBm
Resolder or change
OSC902
N
SAMSUNG Proprietary-Contents may change without notice
5-11
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-11. GSM Receiver
RX On
RF input : 62 CH
Amp. : -50 dBm
Y
N
N
Y
U1006
Pin 9
≥ -70 dBm
Resolder or Change CN301
N
Resolder or Change U901
Y
F1004
pin 5
≥ -73 dBm
Resolder
F1004
N
Y
F902
pin 7, 8
≥-60 dBm
Change F902
Y
U901
pin 43, 44
≥ -50 dBm
N
Y
U1006
Pin 9
≥ -70 dBm
N
Y
Resolder U1006,
Pin 5 ≥ -70 dBm?
Check voltage
U1006 pins
Pin 2 : L
Pin 4 : H
Pin 8 : H
Pin 10 : L
Y
U901
pin 4 ≥ -55 dBm
& ≥ 2.5Vdc
Y
Resolder or
Change U901
END
N
Y
F901
pin 4
≥ -60 dBm
Resolder or Change F901
N
Y
F902
pin 1, 2
≥ -55 dBm
Check OSC901
pin 1 ≥ -20 dBm
Change OSC901
N
•All or RF values by dBm should be measured in max hold status of
RF spectrum analyzer in active call
Page 29
Y
Y
Y
Change CN301
SAMSUNG Proprietary-Contents may change without notice
5-12
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-12. GSM Transmitter
GSM TX
N
U1006
9 pin : 33 dBm?
N
Change U1005
Change U1004
N
Y
U1006
2, 8 pin:High?
4, 10 pin:Low?
U1005
2 pin:High?
N N
U1004 2pin:Low?
U703 5pin:Low?
3pin:Low?
N
Y
Change U1006
OSC903
3 pin:0.8 V~2.5 V?
N
Y
Change OSC903
U901
17, 18, 19, 20 pin
like left?
N
Y
Change R701,
R702, R710, R711
U702
1, 7, 8, 14 pin
like left?
N
Y
Change U702
U704
4, 5, 13, 14 pin
like left?
Y
Change U704
U704
2, 6, 11, 15 pin
like left?
N
Y
Change Resister
R718, R719, R722,
R723 like left?
N
Change U1004
Change
U703
Y
Y
N
U1004 3pin:Low?
Change U1008
Page 30
SAMSUNG Proprietary-Contents may change without notice
5-13
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-13. DCS Receiver
Y
Change U901
N
Check OSC902
pin 1 ≥ -20 dBm
Resolder or change
OSC902
N
RX On
RF input : 62 CH
Amp. : -50 dBm
Y
N
N
Y
U1006
Pin 9
≥ -70 dBm
Resolder or Change CN301
N
Resolder or Change U901
Y
F1004
pin 3
≥ -73 dBm
Resolder
F1004
N
Y
F902
pin 7, 8
≥-60 dBm
Change F902
Y
U901
pin 43, 44
≥ -50 dBm
N
Y
U1006
Pin 5
≥ -70 dBm
N
Y
Resolder U1006,
Pin 7 ≥ -70 dBm?
Check voltage
U1006 pins
Pin 2 : L
Pin 4 : H
Pin 8 : H
Pin 10 : L
Y
U901
pin 8 ≥ -55 dBm
& ≥ 2.5Vdc
Y
Resolder or
Change U901
END
N
Y
F903
pin 4
≥ -60 dBm
Resolder or Change F903
N
Y
F902
pin 1, 2
≥ -55 dBm
Check OSC901
pin 1 ≥ -20 dBm
Change OSC901
N
•All or RF values by dBm should be measured in max hold status of
RF spectrum analyzer in active call
Page 31
SAMSUNG Proprietary-Contents may change without notice
5-14
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-14. DCS Transmitter
Y
Y
Y
Change CN301
DCS TX
N
U1006
9 pin : 30 dBm?
N
Change U1005
Change U1004
N
Y
U1006
2, 8 pin:Low?
4, 10 pin:High?
U1005
2 pin:High?
N N
U1004
2pin:High?
U703 5pin:High?
3pin:LHigh?
N
Y
Change
U1006
OSC903
3 pin:0.8 V~2.5 V?
N
Y
Change
OSC903
U901
17, 18, 19, 20 pin
like left?
N
Y
Change
R701, R702,
R710, R711
U702
1, 7, 8, 14 pin
like left?
N
Y
Change
U702
U704
4, 5, 13, 14 pin
like left?
Y
Change
U704
U704
2, 6, 11, 15 pin
like left?
N
Y
Change
Resister
R718, R719, R722,
R723 like left?
N
Change U1004
Change
U703
Y
Y
N
U1004
3pin:Low?
Change U1008
1.75 V
0.75 V
1.25 V
1.75 V
0.75 V
1.25 V
2.0 V
1.5 V
1.75 V
2.0 V
1.5 V
1.75 V
Page 32
SAMSUNG Proprietary-Contents may change without notice
5-15
5-15. Power Circuit Diagram
SGH-Q100 Circuit diagrams
Page 33
SGH-Q100 Circuit diagrams
SAMSUNG Proprietary-Contents may change without notice
5-16
5-16. Charger & B'D-TO-B'D Connector Circuit Diagram
Page 34
SAMSUNG Proprietary-Contents may change without notice
5-17
SGH-Q100 Circuit diagrams
5-17. EL & I/F Connector Circuit Diagram
12
A
B
C
3
5
6 74
8
D
E
F
Page 35
SAMSUNG Proprietary-Contents may change without notice
5-18
62 51 4 83 7
SGH-Q100 Circuit diagrams
5-18. Audio Circuit Diagram
Page 36
SAMSUNG Proprietary-Contents may change without notice
5-19
SGH-Q100 Circuit diagrams
5-19. Logic Part Circuit Diagram
Page 37
SAMSUNG Proprietary-Contents may change without notice
5-20
SGH-Q100 Circuit diagrams
5-20. Motor & Buzzer & I/Q Interface Circuit Diagram
Page 38
SAMSUNG Proprietary-Contents may change without notice
5-21
SGH-Q100 Circuit diagrams
5-21. X-TAL(13 MHz) & SIM Circuit Diagram
Page 39
SAMSUNG Proprietary-Contents may change without notice
5-22
SGH-Q100 Circuit diagrams
5-22. RF_IC Circuit Diagram
Page 40
SAMSUNG Proprietary-Contents may change without notice
5-23
SGH-Q100 Circuit diagrams
5-23. Transmitter & Receiver Circuit Diagram
Page 41
©Samsung Electronics Co.,Ltd. September. 2001
Pinted in Korea.
Code No.: GH68-01929A
by Toko (www.gsm-free.com)
ELECTRONICS
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