Text preview for : dual_band_mobile.pdf part of Samsung SGH-Q100 Service Manual Dual Band Mobile Cellular Phone - pag. 41
Back to : dual_band_mobile.pdf | Home
DUAL BAND Mobile SGH-Q100
by Toko (www.gsm-free.com)
SERVICE
Dual Band Mobile Cellular Phone
Manual
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
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 GH92-00827A 3002-001103 AU501 2404-001134 C1001, C1002, C1003 2203-001239 C1005, C1015, C1023 2203-000696 C1006, C1016, C1020 2203-000254 C1008, C1009, C1019 2203-005571 C101, C103, C105, C112 2203-005446 C1010, C902, R901 2203-000995 C1011, C942, R1019 2203-000233 C1012, C1036, C1037 2203-000812 C1013, C1045, C804 2203-001072 C1014 2203-001124 C1017, C1018, C1024 2203-005065 C102, C104, C106, C110 2203-000628 C1021, C611, C612 2203-000696 C1022, C958 2203-000254 C1028, C1030, C111 2203-005383 C1029 2203-000425 C1031, C905 2203-005061 C1033, C115, C201, C203 2203-001259 C1035, C1044, C944 2203-000233 C1038, C1039, C1041 2203-001383 C1040 2203-000466 C1050 2404-001105 C107, C108, C117, C205 2203-005065 C113, C120, C204, C303 2203-002494 C116 2203-000233 C118, C210 2203-000254 C119, C510, C602, C603 2203-005571 C126 2203-005562 C202 2404-001105 C206, C812, C926, C966 2203-005061 C207, C208, C315, C316
Design LOC
DESCRIPTIONS
PBA MAIN-SGHQ100 MP ASS'Y;SGH-Q100, SEUK, UNKD, MP PB BUZZER-MAGNETIC;93 dB, 3.6 V, 90mA, 2, 550Hz, BK C-TA, CHIP;100 uF, 20 %, 6.3 V, LZ, TP, 4028 C-CERAMIC, CHIP;0.082 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.002 nF, 0.25 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;10000 nF, +80-20 %, 6.3 V, Y5 V, TP, 2012 C-CERAMIC, CHIP;0.0027 nF, 0.1 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.047 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.056 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;680 pF, 10 %, 50 V, X7R, TP, 1005, C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 C-CERAMIC, CHIP;0.022 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.002 nF, 0.25 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;7 pF, 0.1 pF, 50 V, NPO, TP, 1005, C-CERAMIC, CHIP;0.018 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 C-CERAMIC, CHIP;0.008 nF, 0.5 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.0005 nF, 0.25 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.001 nF, 0.25 pF, 50 V, NP0, TP, 1005 C-TA, CHIP;10 uF, 20 %, 6.3 V, GP, TP, 2012 C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 C-CERAMIC, CHIP;470 nF, 10 %, 16 V, X7R, TP, 2012 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;10000 nF, +80-20 %, 6.3 V, Y5 V, TP, 2012 C-CERAMIC, CHIP;10000 nF, +80-20 %, 10 V, Y5 V, TP, 3216 C-TA, CHIP;10 uF, 20 %, 6.3 V, GP, TP, 2012 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005
SAMSUNG Proprietary-Contents may change without notice 1-1
SGH-Q100 Electrical Parts List
Level SEC Code
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Design LOC
DESCRIPTIONS
C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 INDUCTOR-SMD;15 nH, 5 %, 1 x 0.5 x 0.5 mm C-CERAMIC, CHIP;0.003 nF, 0.25 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;6.8 nF, 10 %, 50 V, X7R, TP, 1608, C-CERAMIC, CHIP;100 nF, +80-20 %, 25 V, Y5 V, TP, 1608, C-CERAMIC, CHIP;220 nF, +80-20 %, 10 V, Y5 V, TP, 1005 C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 C-TA, CHIP;33 uF, 20 %, 6.3 V, GP, TP, 3719, C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 C-CERAMIC, CHIP;0.082 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.12 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;330 nF, +80-20 %, 10 V, Y5 V, TP, 1005 C-TA, CHIP;1 uF, 20 %, 16 V, GP, TP, 2012, C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;22 nF, +80-20 %, 25 V, Y5 V, TP, 1005 C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 C-CERAMIC, CHIP;1000 nF, +80-20 %, 10 V, Y5 V, TP, 1608 C-CERAMIC, CHIP;0.012 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;5 pF, 0.25 pF, 50 V, X7R, TP, 1005, 1.0 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;0.1 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.0022 nF, 0.1 pF, 50 V, NP0, TP, 1005 C-TA, CHIP;4.7 uF, 20 %, 6.3 V, GP, TP, 2012, C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, -
2203-000812 C211, C212, C213, C214 2203-000812 C215, C216, C217, C218 2703-001180 C305 2203-000870 C308 2203-000233 C309, C617 2203-001103 C313 2203-000189 C314 2203-005496 C320 2203-005065 C404, C407, C520, C717 2404-001100 C410, C811, C915 2203-005061 C411, C506, C508, C601 2203-001239 C421, C422 2203-000311 C425 2203-005509 C501, C502, C503 2404-001101 C522 2203-000254 C604, C605, C606, C607 2203-000254 C608, C609, C613, C614 2203-005061 C610, C713, C715, C720 2203-000254 C615, C703, C704, C708 2203-000233 C618, C619, C620, C621 2203-001405 C622, C121 2203-000233 C701, C702, C705, C706 2203-000254 C709, C710, C711, C712 2203-000254 C718, C729, C732, C801 2203-005061 C721, C722, C814, C815 2203-005065 C723, C724, C725 2203-000330 C780, C781, C782, C783 2203-001437 C784 2203-000254 C802, C806, C807, C917 2203-000233 C805, C809, C813 2203-005552 C808 2404-001086 C810 2203-000812 C816, C817, C922, C962 2203-000438 C818, C913, C914, C919
SAMSUNG Proprietary-Contents may change without notice 1-2
SGH-Q100 Electrical Parts List
Level SEC Code
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Design LOC
DESCRIPTIONS
C-CERAMIC, CHIP;270 pF, 10 %, 50 V, X7R, TP, 1005, C-CERAMIC, CHIP;0.0012 nF, 0.25 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.0018 nF, 0.25 pF, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;0.027 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, C-CERAMIC, CHIP;0.15 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 INDUCTOR-SMD;2.7 nH, 0.3 nH, 1 x 0.5 x 0.5 mm INDUCTOR-SMD;6.8 nH, 5 %, 1 x 0.5 x 0.5 mm C-CERAMIC, CHIP;0.01 nF, 0.5 pF, 50 V, NP0, TP, 1005 C-FILM, CHIP;4.7 nF, 5 %, 16 V, TP, 2012, C-FILM, CHIP;0.82 nF, 5 %, 50 V, TP, 2012, C-CERAMIC, CHIP;0.068 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;100 nF, +80-20 %, 16 V, Y5 V, TP, 1005 C-TA, CHIP;2.2 uF, 20 %, 6.3 V, GP, TP, 2012, C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 C-CERAMIC, CHIP;10 nF, 10 %, 16 V, X7R, TP, 1005, C-CERAMIC, CHIP;0.033 nF, 5 %, 50 V, NP0, TP, 1005 C-FILM, CHIP;3.9 nF, 5 %, 16 V, TP, 2.0 x 1.25 x 0.9 mm C-FILM, CHIP;10 nF, 5 %, 16 V, TP, 2012, C-FILM, CHIP;680 pF, 5 %, 50 V, TP, 2012, C-FILM, CHIP;0.39 nF, 5 %, 50 V, TP, 2 x 1.25 x 0.8 mm, C-CERAMIC, CHIP;1 nF, 10 %, 50 V, X7R, TP, 1005, CONNECTOR-SOCKET;40P, 2R, 0.5MM, SMD-S, A uF CONNECTOR-SOCKET;18P, 1R, 0.5 mm, SMD-A, A uF JACK-PHONE;6P, 2.6PI, AG, BLK, CONNECTOR-SOCKET;2P, 1R, 1.27 mm, SMD-S, AU CONNECTOR-HEADER;BOX, 14P, 2R, 0.5 mm, SMD-S, A uF CONNECTOR-CARD EDGE;6P, 2.54 mm, SMD-S, AU DIODE-SWITCHING;MCL4154, 25 V, 200 mA, M-MELF, TP DIODE-ARRAY;DAN222, 80 V, 300 mA, CA2-3, EM3, TP VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP
2203-000654 C823, C824, C825, C977 2203-005234 C901, C907 2203-005050 C908 2203-000679 C918, C928, C976, C982 2203-000438 C923, C924, C929, C930 2203-000359 C925 2203-000438 C931, C939, C951, C979 2203-005061 C932, C934, C954, C957 2703-001737 C935, C937 2703-001734 C936, L912 2203-000278 C938 2301-001214 C940 2301-001387 C941 2203-001153 C943 2203-005061 C959 2404-001088 C963 2203-000812 C964, C967, C968, C969 2203-000254 C965, C980 2203-000812 C970, C978 2301-001475 C972 2301-001230 C973 2301-001231 C974 2301-001197 C975 2203-000438 C981 3710-001492 CN201 3710-001600 CN301 3722-001380 CN401 3710-001105 CN501 3711-004621 CN601 3709-001121 CN801 0401-001033 D101 0407-001002 D201, D502 1405-001082 D202, D203, D204 1405-001082 D205, D206
SAMSUNG Proprietary-Contents may change without notice 1-3
SGH-Q100 Electrical Parts List
Level SEC Code
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Design LOC
DESCRIPTIONS
VARISTOR;14 V, -, 1.6 x 0.8 mm, TP DIODE-ARRAY;DAN202U, 80 V, 100 mA, CA2-3, SC-70, COUPLER-DIRECTION;880-915 MHz, 19.5+-1 dB, 13 dB, 2.0X1. COUPLER-DIRECTION;1710-1785 MHz, 14+-1 dB, 12 dB, 2.0X1. FILTER-SAW;1.8425GHz, 75 MHz, +-37.5 MHz/2.5 dB, TP, +-15 FILTER-SAW;947.5 MHz, 25 MHz, +-12.5 MHz/1.4 dB, TP, +-12. FILTER-SAW;942.5 MHz, 35 MHz, 925-960 MHz/2 dB, TP, 925-96 FILTER-SAW;225 MHz, 0.26 MHz, +-67.5 kHz/2 dB, TP, 5.5 dB, FILTER-SAW;1.8425GHz, -, 1805-1880 MHz/1 dB, TP, 1805-18 FREQ-DISTRIBUTER;880-960 MHz, 1710-1880 MHz, 0.7 dB, 4 W, INDUCTOR-SMD;15 nH, 5 %, 1.6 x 0.8 x 0.8 mm INDUCTOR-SMD;4.7 nH, 5 %, 1.6 x 0.8 x 0.8 mm INDUCTOR-SMD;2.7 nH, 0.5 nH, 1.6 x 0.8X0.8 mm INDUCTOR-SMD;8.2 nH, 10 %, 1.6 x 0.8 x 0.8 mm INDUCTOR-SMD;6.8 nH, 5 %, 1.6 x 0.8X0.8 mm INDUCTOR-SMD;3.3 nH, 0.3 nH, 1.6 x 0.8 x 0.8 mm CORE-FERRITE;AB, 1.6 x 0.8 x 0.8 mm, -, CORE-FERRITE BEAD;AB, 1.6 x 0.8 x 0.8 mm, -, INDUCTOR-SMD;1.2 nH, 0.3 nH, 1.6 x 0.8X0.8 mm INDUCTOR-SMD;1.5 mH, 20 %, 3.8 x 3.8 x 2.0 mm INDUCTOR-SMD;10 uH, 20 %, 6 x 6 x 1.8 mm INDUCTOR-SMD;120 nH, 5 %, 1.8 x 1.12 x 1.02 mm INDUCTOR-SMD;150 nH, 2 %, 1.6 x 0.8 x 0.8 mm INDUCTOR-SMD;47 nH, 5 %, 1.8 x 1.12 x 1.02 mm INDUCTOR-SMD;56 nH, 5 %, 1.6 x 0.8 x 0.8 mm INDUCTOR-SMD;5.6 nH, 0.3 nH, 1.0 x 0.5 x 0.5 mm INDUCTOR-SMD;82 nH, 5 %, 1.7 x 1.14 x 1.02 mm INDUCTOR-SMD;27 nH, 5 %, 1 x 0.5 x 0.5 mm R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 INDUCTOR-SMD;22 nH, 5 %, 1.6 x 0.8 x 0.8 mm C-CERAMIC, CHIP;0.0005 nF, 0.1 pF, 50 V, NP0, TP, 1005 LED;CHIP, Y-GRN, 0.8 x 1.1 mm, 570nm BATTERY-LI(2ND);-, .25MAH, COIN, 0.03 mA, -, CRYSTAL-SMD;0.032768 MHz, -, 28-ACM, 12.5PF, 50 ohm, TP
1405-001018 D301, D303 0407-000115 D501 4709-001214 F1001 4709-001213 F1002 2904-001096 F1003 2904-001271 F1004 2904-001226 F901 2904-001227 F902 2904-001228 F903 4709-001217 F904 2703-001190 L1001 2703-001132 L1002, L1008, L914 2703-001288 L1004 2703-001167 L1005 2703-001207 L1006, L1007 2703-001258 L1009 3301-001105 L101 3301-001208 L201, L202 2703-001204 L302 2703-002052 L303 2703-001853 L514 2703-001673 L529, L903, L906 2703-001918 L901, L905 2703-001545 L902, L907 2703-001175 L904 2703-001748 L909 2703-001685 L910 2703-001726 L911 2007-007771 L915, R113 2703-001422 L916, L918 2203-002668 L919 0601-001094 LED601 4302-001081 M101 2801-004052 OSC601
SAMSUNG Proprietary-Contents may change without notice 1-4
SGH-Q100 Electrical Parts List
Level SEC Code
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Design LOC
DESCRIPTIONS
OSCILLATOR-VCTCXO;13 MHz, 5ppm, 10K ohm//10 pF, TP, 3 V, 2m OSCILLATOR-VCO;1167 MHz/1615 MHz, -, 0+-3 dBm, TP, 2.85 V, OSCILLATOR-VCO;1080 MHz, -, -6to0 dBm, TP, 2.85 V, 6.5mA OSCILLATOR-VCO;897.5 MHz/1747.5 MHz, -, -, TP, 2.85 V, 20m PCB-SGHQ100 MAIN;SGH-Q100, FR-4, 6L, -, 0.86T, 118X155M TR-DIGITAL;DTC114YE, NPN, 150 mW, 10K/47K, EMT3, TP TR-DIGITAL;RN1104, NPN, 100 mW, 47K/47K, SSM, TP TR-DIGITAL;RN1104, NPN, 100 mW, 47K/47K, SSM, TP TR-SMALL SIGNAL;2SD2114K, NPN, 200 mW, SOT-23, TP, 8 TR-SMALL SIGNAL;2SA1576, PNP, 200 mW, SOT-323, TP, 180-3 TR-DIGITAL;RN1102, NPN, 100 mW, 10K/10K, SSM, TP R-CHIP;18 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;300 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;220 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;15 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;10 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;68 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;47 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;22 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;68 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;300 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;100 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;1 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;1.2 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;100 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;9.1 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;33 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;12 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;270 kohm, 1 %, 1/16 W, DA, TP, 1005
2809-001237 OSC801 2806-001233 OSC901 2806-001232 OSC902 2806-001231 OSC903 GH41-00123A PCB 0504-001012 Q1001, Q1002, Q1003 0504-000168 Q101, Q102, Q114, Q201 0504-000168 Q202, Q203, Q204, Q205 0501-002011 Q301, Q502 0501-000162 Q302, Q501 0504-000167 Q503, Q601 2007-001288 R1001, R1016, R907 2007-007008 R1002, R1003, R1011 2007-000139 R1004 2007-007132 R1005, R1015 2007-007142 R1006, R607 2007-001301 R1008, R1009, R1013 2007-007139 R101, R1012 2007-007311 R1010 2007-001301 R1014, R928 2007-007008 R1017, R1018, R204 2007-000162 R102, R116, R210 2007-000148 R1020, R1021, R1022 2007-000140 R1023, R302, R303, R304 2007-000148 R1024, R115, R211, R222 2007-001319 R103, R939 2007-000172 R107, R507, R613, R734 2007-000157 R108, R109, R212, R213 2007-007771 R114, R117, R218, R402 2007-007107 R201, R203, R720, R721 2007-007791 R202 2007-007308 R205, R209 2007-007309 R206 2007-007592 R207
SAMSUNG Proprietary-Contents may change without notice 1-5
SGH-Q100 Electrical Parts List
Level SEC Code
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2007-007135 R208
Design LOC
DESCRIPTIONS
R-CHIP;18 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;1 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;2 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;4.7 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;39 ohm, 5 %, 1/16 W, DA, TP, 1608 R-CHIP;150 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;1 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;100 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;82 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;2.2 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;680 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1608 R-CHIP;470 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;1 Mohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;47 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;2.2 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;39 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;20 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;10 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;300 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;20 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;100 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;200 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;5.1 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;5.1 kohm, 1 %, 1/16 W, DA, TP, 1005 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;15 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;47 ohm, 5 %, 1/16 W, DA, TP, 1005
2007-000157 R214, R215, R216, R305 2007-000140 R307, R308, R309, R321 2007-000137 R310, R503 2007-000157 R311, R511, R512, R520 2007-000143 R312, R508, R509, R923 2007-000839 R313 2007-000164 R317 2007-000140 R322, R323, R324 2007-000162 R401, R408, R426, R812 2007-000148 R403, R404, R406, R502 2007-000161 R405, R803 2007-000141 R407 2007-001119 R427 2007-000148 R504, R514, R601, R608 2007-007771 R510, R513, R604, R616 2007-000097 R603 2007-000932 R605, R912 2007-000170 R606, R808, R118 2007-000157 R609, R610 2007-007771 R617, R806, R810, R811 2007-007317 R701, R702, R711, R712 2007-007134 R703, R704, R709, R710 2007-007312 R705, R706, R707, R708 2007-000148 R714, R110, R223 2007-000166 R716 2007-007312 R718, R719, R722, R723 2007-007107 R724, R725, R727 2007-007334 R726 2007-007698 R728, R729, R730, R731 2007-007698 R732, R733 2007-000172 R801, R802, R809, R902 2007-000151 R804 2007-000174 R805, R911, R943
SAMSUNG Proprietary-Contents may change without notice 1-6
SGH-Q100 Electrical Parts List
Level SEC Code
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2007-000159 R807
Design LOC
DESCRIPTIONS
R-CHIP;56 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;100 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;4.7 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;0 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;8.2 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;3.3 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;10 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;100 ohm, 5 %, 1/16 W, DA, TP, 1005 INDUCTOR-SMD;8.2 nH, 5 %, 1 x 0.5 x 0.5 mm R-CHIP;22 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;82 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;51 ohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;3.3 kohm, 5 %, 1/16 W, DA, TP, 1005 R-CHIP;270 ohm, 5 %, 1/16 W, DA, TP, 1005 IC-ETC, LINEAR;HD155171NP01EL, QFP, 24P, 165MIL, PLAST IC-POWER AMP;08109, QFP, 16P, -, -, -, PLASTIC, 8 V, -, -30t IC-CMOS LOGIC;7S08, AND GATE, SOT-25, 5P, 63MIL, TR-DIGITAL;BCR10PN, NPN/PNP, 250 mW, 10K/10K, FILTER-DUPLEXER;942.5 MHz, 897.5 MHz, 1/1.2DB, TP, -, IC-VOLTAGE REGULATOR;2005, QFP, 48P, 276MIL, PLASTIC, 1 IC-FLASH MEMORY;9BV1604, 1M x 16/2M x 8Bit, uBGA, 48P, -, 1 C-CERAMIC, CHIP;680 pF, 10 %, 50 V, X7R, TP, 1005, TR-DIGITAL;UMD9N, NPN/PNP, 150 mW, 4.7, UMT6, TP IC-VOLTAGE REGULATOR;5213, SOT-23, 5P, 50MIL, PLASTIC, IC-CMOS LOGIC;7S02, NOR GATE, SC-70, 5P, 63MIL, SINGLE, FET-SILICON;FDG6323L, N/P, -, -, -, 0.3 W, SC70-6 IC-BATTERY;1510, SSOP, 16P, 150MIL, PLASTIC, 3 IC-POWER DRIVER;D361A, SOP, 8P, 120MIL, SINGLE, 90 mA, TP IC-ANALOG SWITCH;MAX4544EUT-T, -, SOT-23, 6P, -, SINGLE IC-SRAM;1337, 262K x 16Bit, CSP, 72P, -, 85nS, 3 V, -, PLASTI TR-DIGITAL;BCR10PN, NPN/PNP, 250 mW, 10K/10K, IC MICOM-SGHQ100;TR09BFSBD17IN-DB IC-SENSOR;LM60C, SOT-23, 3P, 115MIL, PLASTIC
2007-000162 R813, R814, R815 2007-000172 R903, R906, R908, R915 2007-001284 R905, R926 2007-007771 R909, R914, R929 2007-000147 R917 2007-001325 R921 2007-000172 R922, R927, R930, R941 2007-000138 R931, R932 2703-001733 R933 2007-000153 R934 2007-001217 R938 2007-001298 R940 2007-001325 R942 2007-001311 R944 1209-001292 U1001 1201-001583 U1002 0801-000794 U1003, U503 0504-001042 U1004, U1005, U1008 2909-001084 U1006 1203-001985 U101 1107-001225 U1010 2203-001124 U1011 0504-001071 U1012 1203-001917 U102 0801-002212 U103 0505-001423 U104, U703 1203-001515 U201 1003-001226 U302 1001-001088 U401 1106-001301 U501 0504-001042 U502 GH09-00015A U601 1209-001219 U602
SAMSUNG Proprietary-Contents may change without notice 1-7
SGH-Q100 Electrical Parts List
Level SEC Code
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1204-001693 U701 1201-001007 U702 1001-001099 U704 0801-002345 U801 1203-001289 U802 1209-001308 U901
Design LOC
DESCRIPTIONS
IC-SIGNAL PROCESSOR;CSP1089-FSBGA, BGA, 100P, 393MIL, IC-OP AMP;2274, SOP, 14P, -, DUAL, 15V/ mV, PLA IC-ANALOG MULTIPLEX;BU4551BF V, CMOS, SSOP, 16P, 173MIL IC-CMOS LOGIC;7S04, INVERTER, SOT-353, 5P, 49MIL, SINGL IC-DC/DC CONVERTER;1555, SOP, 16P, 150MIL, PLASTIC, -0 IC-PLL/SYNTHESISER;HD155131TF, QFP, 56P, 290MIL, PLAST DIODE-SCHOTTKY;UPS5817, 20 V, 1A, SMD, TP VARISTOR;5.6 V, 20A, 1 x 0.5 x 0.6 mm, TP DIODE-TVS;SMF05, 6/-/- V, 200 W, VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP VARISTOR;5.6 V, 20 A, 1 x 0.5 x 0.6 mm, TP
0404-001044 ZD202, ZD203 1405-001082 ZD302 0406-001084 ZD303 1405-001082 ZD305, ZD306, ZD307 1405-001082 ZD308, ZD309, ZD310 1405-001082 ZD311, ZD312, ZD401 1405-001082 ZD402, ZD403, ZD404 1405-001082 ZD405
SAMSUNG Proprietary-Contents may change without notice 1-8
2. SGH-Q100 Exploded View and its Parts List
2-1. Cellular phone Exploded View
1-1
1
1-2
1-3
M SU NG
SA
1-4
3
5 6
2
4 7
11 12 13
8 9 10
14 14-1
15
17
16
SAMSUNG Proprietary-Contents may change without notice 2-1
SGH-Q100 Exploded view and its Part List
2-2. Cellular phone Parts List (D/GRAY)
NO
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
DESCRIPTION
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
SEC.CODE
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 SA SNA SNA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA
REMARK
540 mAh 900 mAh
2-3. Cellular phone Parts List (BLUE)
NO
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
DESCRIPTION
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
SEC.CODE
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 SA SNA SNA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA
REMARK
540 mAh 900 mAh
SAMSUNG Proprietary-Contents may change without notice 2-2
SGH-Q100 Exploded view and its Part List
2-4. Cellular phone Parts List (WINE RED)
NO
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
DESCRIPTION
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
SEC.CODE
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 SA SNA SNA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA
REMARK
540 mAh 900 mAh
2-5. Cellular phone Parts List (GREEN)
NO
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
DESCRIPTION
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
SEC.CODE
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 SA SNA SNA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA
REMARK
540 mAh 900 mAh
SAMSUNG Proprietary-Contents may change without notice 2-3
SGH-Q100 Exploded view and its Part List
2-6. Test Jig
(GH80-00161A)
Data Cable
SWITCH
MODE D/L CAL AUTO HIGH HIGH SDS S/W LOW LOW DOWNLOAD S/W HIGH LOW DEBUG S/W LOW HIGH SDS D/L CONNECT CONNECT DEBUG N.C N.C
SAMSUNG Proprietary-Contents may change without notice 2-4
POW
ER
ON S D S/W S
-P
OWE R4
.2V +
D
EB
DEB S/W UG
GP ELE C GH RS 80-0 TEST TRONICS 032 JIG 5A
K
U
G
DS[ KTA G
SD D S /L
TE ST PA C
Test Cable
ANTENNA MIXER 1 CSP1089 RX SAW MIXER 2 IF SAW PGA 270 MHz SERIAL DATA INTERFACE 1/2 DSP16000 I,Q 225 MHz I,Q DEMOD 45 MHz LC FILTER TRIDENT
GSM:925 MHz 960 MHz
LNA
RF FILTER RX SAW
DCS:1805 MHz 1880 MHz
LNA
3-1. RF Solution Block Diagram
RF FILTER
GSM :1150 MHz 1185 MHz DCS:RX:1580 MHz 1655 MHz TX :1575 MHz 1650 MHz
RF VCO RF SYNTH IF VCO 1/2 1080 MHz GSM:540 MHz GSM:270 MHz DCS:135 MHz TX VCO PD GSM:270 MHz DCS:135 MHz DCS:270 MHz SWITCH 1/2 1/6 IF SYNTH 1/2
ARM7TDMI
FEM
SERIAL DATA, CLK, LE
3. SGH-Q100 Block Diagrams
OCTL SIGNALS RF DRIVER
LPF
LPF
GSM:880 MHz 915 MHz
DAI
SAMSUNG Proprietary-Contents may change without notice 3-1
PAM GSM:880 MHz 915 MHz DCS:1710 MHz 1785 MHz AUDIO UI LOOP FILTER I,Q MODULATOR I,Q
DCS:1710 MHz 1785 MHz
DSP JTAG
POWER (DC/DC, CHARGER) X-TAL 13 MHz
SGH-Q100 Block Diagrams
¥ACC:Asynchronous Communications Controller
IRDA GPRS
TRIDENT ACC CSP1089
RS232
RF SOLUTION
3-2. Base Band Solution Block Diagram
GPIO
SIMO/I RTC JTAG
DAICK DAIRN DAIDO DAIDI
IO RWN DSP16000 PPI AB[8:0] (Programmable DB[15:0] Peripheral I/O) INT1 IRQx SMART PAx ARM7TDMI CARD RSTB
IO RWN AB[8:0] DB[15:0] INT1 IRQx PAx RSTB
TX I/Q RX I/Q TXP SERCK SERLE SERDA OCTL[1:11]
X-TAL 32.768 kHz DSPJTAG EMI (External Memory LCD Interface) KEYBOARD
TXIP TXIN TXQP TXQN RXIP RXIN RXQP RXQN SERCK SERLE SERDA RFOVL TXP OCTL
- RF IC : BRIGHT3 - PAM - MAIN VCO - TX VCO - IF VCO
SAMSUNG Proprietary-Contents may change without notice 3-2
DAI Audio Part Audio LCD DSPJTAG B'D B'D con. Memory Part Keypad FLASH ROM (16M x 1) SRAM (4M) FLASH ROM (32 x 1)
ARM JTAG/ICE
JTAG/ICE
4. SGH-Q100 PCB Diagrams
4-1. Main PCB Top Diagram
LED601 SPK1P
AU501
R512 R504 C503
SPK1N
U201
ZD203
R204
C204
L514
EL1
U 501
C501 C502 R605 C510 R210 C208 R114
R520
C201
R202
C205 C202 R206
Q202
R205 C115
C206
D201
C203 R203
U302
R201
C210
R207 R208
Q201
R209
U102
L202
L201
ZD202
M101
Q203
R103
CN601
R115
R507
Q601
C1033
R1024
U503
C116
D101
C509 R510
U1010
EL2
C508 R511
C620 C619 C618 C617
U1005
C621
U703
C729
C783
R725 R718 R721
R716 C713 R723
C781
R703
R707 R705
R710
U1004
C1041 R1023
U1008
C727 R702 C702
Q1003
R712
U704
C701 R701
C715 R727 R726
R720
U702
R722
C105 C117
C102
U104
R113
C706 C705 R711
R222
Q205
C107
L101 C106
U602
C110
R223
C126
R719
R724
C780
R704
R706
R708
R709
C108
C782
Q101 Q114
R118 R117 R102 C121
C111
C118
C943
C941 C940
C915
R903 C918
C917
OSC901
R917 C924 R908
U101
C120 C113 C104
R108
R109
SAMSUNG Proprietary-Contents may change without notice 4-1
C101
C1013
C1011
R911 C923 R912 R907
U103
R116
R923
C922
R921
R1003
R1001 R1002
R1018 R1016 R1017
C1021
C103
R107 C119
R110
R101
C112
Q102
R922
C913 R902 C914 C1035
L902 L910
C925
C934
C959
R915
C942 C982
C926
C919
L907
R927 C957
C980
R906 R905
C932 C979 R934
U 100 2
C1003 C1002
ZD311 ZD310
L918 L916
L919
U901
C929 C930 C981
L911
C1043 C1007
F901 C1001
ZD308
L904
C935
L914
R926 R943 C 9 5 4 C951
R910
C937
C944
F903
C905 L915 L909 C931
C936
C1009
C1008
R944
L912 C928 R909 R914
C938
C1036 C1038
ZD305 ZD302 ZD309 ZD312 ZD303
ZD306
ZD307
C939
D303 D301
Q1002 Q1001 C1039 R1021 R1022 C1037
R322
SGH-Q100 PCB diagrams
4-2. Main PCB Bottom Diagram
R508 R509
Q502
ZD405
CN401
ZD403 C422
C421
ZD404
ANTENA
D502
C310
C305
L302
C506
ZD402 R402
C425
C410
COAX_CABLE301
C522
R427
CN501
D501
R502 R503
R426
U1012
R408
C411
ZD401
R407
L303
Q302 C303
R317
Q501 C314
R516
Q503
R218
C313
C811
C810
U401
R401 R308
R312
R313
C813
R810
C812
R609
C817 R811
CN801
C816
R813 R814 C823 C825 R815 C824
U802
C216
C822
Q301
R809
C815
C814
C214 C213 C212
R217 C402
C217
C218 D 2 0 6 C207 R 2 1 1
R610
R731 R733
R729 C704 C719 C709
C703 C726
R732
R730
CN201
R606 R604
R728
R215
TP710 C722 R714 R614 C614 C711
OSC601
C611 C622 C612 C606 R607 C605
U701
C721
C724
R734 C732 C607
C708 C615
C725
R216
R212
R213 R214
D204 D203
D202
D205
R812 C613
R515 R1020
C211 C215
C720
C716
C718
C717
R404 R406
R403
DAICK
C407
C784
C404
DAIDI DAIRN
C712
C520
R617
C966
C969
R937
C965
C977 R939 R608 C609 C601 C610 R601 C608 R616 C604
C603
C962 R930
C1024 C1018
R933 C978 R936
OSC902
C972
C602
C975
R613
C964
R405
DAIDO
C710
U502
R942
R1013
U1003
C807 R806
C1023 R1015 C1015 R1006 C1014 R1010 C1019 R1012 U1011 C967
R1004 R1009 R1014 R1011 R1008 C1016 C1020 C1022 L1001 L1002 C1017
C907
L906
F902
L901
C901 R901 C902
OSC801
C805 C801
L903
C908
R904
C809
L529
R802
C1006
C1005 R1005
R808
C804
R805
R804
R941
C976
C1042
C1031 L1005 L1007 C1050
F1004
L1008
C1044
F1001
R931 R928
R932 C958 C968
C1012
L905
U801
R803
C802 C806
R801
C818 R807 C808
U1001
C315
L1006 C1029
R940
C971
R938
L1004
F1003
R309 R311
R307
R310
COAX_CABLE2 C316
R1019
C1040
F1002
L1009
C309
R321 C312 C 3 0 8 C311
R324
R303
C974
R305
R323
R302
CN301
SAMSUNG Proprietary-Contents may change without notice 4-2
R304
C320
C963
C1045
R929
C1028
U1006
OSC903
C1030 C1010
C973
F904
C970
R513 R514
U601
R603
Q204
C723
C821
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 100 mA
N
Download again
Y Check the Battery Voltage more than 3.3V Y
N
Charge the Battery
Check the pin 4 of U101 is more than 2.85 V Y
N
Check U101 and C112
U101 pin 31,35,36 = 3.0V
N
U101 pin 1 = 1.8V Y
N
Check U101 and C103, C104, C120
Y
Check the clock signal at pin4 of U801 Freq=13MHz ? Vrms 300mV ? Vpp is around 900mVpp ?
N
Check the clock generation circuit (related to OSC801 and U801)
Y Check the initial operation Y END
SAMSUNG Proprietary-Contents may change without notice 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" when the phone is boot on Y
N
Check U101, U201
Check the pin 18 of U101 is "High"
N
Check the U701
Y
Check the pin 4 of OSC801 is around 3.0V
N
Check the soldered status of OSC801, R801, U101
Y
Check the pin 4 of U801 is around 3.0V Y Check LCD connector CN201, and resolder bridge
N
Check the soldered status of OSC801, U801
Y END
SAMSUNG Proprietary-Contents may change without notice 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. voltage 2.8V ?
N
Check the circuit related to U802
Y
Check the SIM connector's (CN801) Connection to SIM card Y
N
Resolder or change CN801
Check the circuit around U802 input circuitry
N
Check the related circuit of U101
Y
Check the circuit around U802 output and vlotage supply circuitry
N
Check the related circuit of U802 and U101
Y END
SAMSUNG Proprietary-Contents may change without notice 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 is around 9V Y
N
Replace TA
Check the pin 1 of Q201 is "Low"
N
Resolder Q201, U201, C203, R203 Check the U601
Y Check the pin 1 of Q203 is "Low"
N
Resolder Q203, R207, R20, R208, Q202, ZD203
Y
Check the pin 5 of U201 is between 3.2 V and 4.2 V?
N
Change U201
Y END
SAMSUNG Proprietary-Contents may change without notice 5-4
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-5. Microphone Part
Micro Phone does not work Y
check the connection from CN201 Y
N
Resolder or change CN201 or change LCD-Keypad PCB
Check the reference voltage on mic path C410 2.5 V Y
N
Resolder or change R427, R410, R407, C404, R403, R405
Check audio switch U401 circuitry Y END
N Change U401
SAMSUNG Proprietary-Contents may change without notice 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 jack connector CN401 Y
N
Resolder or change CN401
Check soldered status around CN401
N
Resolder or change C422, ZD403, ZD404, C421, ZD402
Y
Is Speaker working ?
N
Replace the Speaker
Y END
SAMSUNG Proprietary-Contents may change without notice 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 CN201 is "High"?
N
Check the U601
Y
When one of the keys is pushed, one of pin [6:10] of CN201 is "High"
N
Resloder CN201 or replace the key PCB
Y END
SAMSUNG Proprietary-Contents may change without notice 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 "High" Y
N
Check U601
Check the Q601 pin 3 is "Low" Y
N
Replace Q601
Check the voltage of LED601 Anode is around 3.7. Y END
N
Resolder or change LED601
SAMSUNG Proprietary-Contents may change without notice 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 the menu ? Y
N
Select backlight "ON" mode
Q301 pin 1 = "High" ? Y Check the connection from CN201 to LCD Module Y
N
Resolder or change Q301, R308
N
Replace LCD-Keypad PCB
LCD backlight on ? Y END
N
Replace LCD-Keypad PCB
SAMSUNG Proprietary-Contents may change without notice 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 Q502 pin3 during alert tone test? Y
N
Alert tone on by pushing the key #0289#
Is there alert wave signal on the R508 during alert tone test?
N
Check the circuit related to Q502
Y
Check the C506 3.3V
N
Resolder D502 and C506
Y
Buzzer is ok?
N
Change the Buzzer
Y END
SAMSUNG Proprietary-Contents may change without notice 5-10
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-11. GSM Receiver
RX On RF input : 62 CH Amp. : -50 dBm Y ·All or RF values by dBm should be measured in max hold status of RF spectrum analyzer in active call
U1006 Pin 9 -70 dBm Y
N
Resolder or Change CN301
U1006 Pin 9 -70 dBm Y
N
Resolder U1006, Pin 5 -70 dBm?
N
Check voltage U1006 pins Pin 2 : L Pin 4 : H Pin 8 : H Pin 10 : L
Y
F1004 pin 5 -73 dBm Y U901 pin 4 -55 dBm & 2.5Vdc Y
N
Resolder F1004
N
Resolder or Change U901
F901 pin 4 -60 dBm Y F902 pin 1, 2 -55 dBm Y F902 pin 7, 8 -60 dBm Y U901 pin 43, 44 -50 dBm Y END
N
Resolder or Change F901
N
Check OSC901 pin 1 -20 dBm Y
N
Change OSC901
Resolder or Change U901 Change F902
N
N
Check OSC902 pin 1 -20 dBm Y
N
Resolder or change OSC902
Change U901
SAMSUNG Proprietary-Contents may change without notice 5-11
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-12. GSM Transmitter
GSM TX N
U1006 9 pin : 33 dBm? N U1006 2, 8 pin:High? 4, 10 pin:Low? Y
Y
Change CN301
N
U1005 2 pin:High? Change U1006 Y
N
Change U1005
OSC903 3 pin:0.8 V~2.5 V? N U901 17, 18, 19, 20 pin like left? N U702 1, 7, 8, 14 pin like left? N U704 4, 5, 13, 14 pin like left? N U704 2, 6, 11, 15 pin like left? N
Y
U1004 2pin:Low?
N
U703 5pin:Low? 3pin:Low? Y
N
Change U703
Y
Change OSC903
Y
Change U1004
Y
Change R701, R702, R710, R711
U1004 3pin:Low?
N
Change U1004
Y
Y
Change U702
Change U1008
Y
Change U704
R718, R719, R722, R723 like left?
Y
Change Resister
SAMSUNG Proprietary-Contents may change without notice 5-12
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-13. DCS Receiver
RX On RF input : 62 CH Amp. : -50 dBm Y ·All or RF values by dBm should be measured in max hold status of RF spectrum analyzer in active call
U1006 Pin 9 -70 dBm Y
N
Resolder or Change CN301
U1006 Pin 5 -70 dBm Y
N
Resolder U1006, Pin 7 -70 dBm?
N
Check voltage U1006 pins Pin 2 : L Pin 4 : H Pin 8 : H Pin 10 : L
Y
F1004 pin 3 -73 dBm Y U901 pin 8 -55 dBm & 2.5Vdc Y
N
Resolder F1004
N
Resolder or Change U901
F903 pin 4 -60 dBm Y F902 pin 1, 2 -55 dBm Y F902 pin 7, 8 -60 dBm Y U901 pin 43, 44 -50 dBm Y END
N
Resolder or Change F903
N
Check OSC901 pin 1 -20 dBm Y
N
Change OSC901
Resolder or Change U901 Change F902
N
N
Check OSC902 pin 1 -20 dBm Y
N
Resolder or change OSC902
Change U901
SAMSUNG Proprietary-Contents may change without notice 5-13
SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram
5-14. DCS Transmitter
DCS TX N
U1006 9 pin : 30 dBm? N U1006 2, 8 pin:Low? 4, 10 pin:High? Y
Y
Change CN301
N
U1005 2 pin:High? Change U1006 Y
N
Change U1005
OSC903 3 pin:0.8 V~2.5 V? N 1.75 V 1.25 V 0.75 V
Y
U1004 2pin:High?
N
U703 5pin:High? 3pin:LHigh? Y
N
Change U703
U901 17, 18, 19, 20 pin like left?
Y
Change OSC903
Y
Change U1004
N 1.75 V 1.25 V 0.75 V N 2.0 V 1.75 V 1.5 V N 2.0 V 1.75 V 1.5 V N U704 2, 6, 11, 15 pin like left? Y Change U704 U704 4, 5, 13, 14 pin like left? Y Change U702 U702 1, 7, 8, 14 pin like left? Y Change R701, R702, R710, R711
U1004 3pin:Low? Y
N
Change U1004
Change U1008
R718, R719, R722, R723 like left?
Y
Change Resister
SAMSUNG Proprietary-Contents may change without notice 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 Diagram
1 2 3 4 5 6 7 8
A
B
C
D
E
F
SAMSUNG Proprietary-Contents may change without notice 5-17
SGH-Q100 Circuit diagrams
5-18. Audio Circuit Diagram
1 2 3 4 5 6 7 8
SAMSUNG 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
ELECTRONICS
© Samsung Electronics Co.,Ltd. September. 2001 Pinted in Korea. Code No.: GH68-01929A by Toko (www.gsm-free.com)