OfficeServ 7100 Service Manual© SAMSUNG Electronics Co., Ltd. 6-356.8 8TRK BoardLevel Part Code Location Volume Product Name Description0 KP-OSDB8T - - - -2 GA92-02769A - 1 PBA MAIN-8PORTANALOGTRUNKOFFICESERV 7100, DOM/EXP, KOREA, 8PORTANALOGTRUNK, FR-4,4 L, 130*275*1.6T, 8 TRK3 0401-001099 D7-D38 31 DIODE-SWITCHING 1N4148WS, 75 V, 150MA, SOD-323, TP3 0402-001207 D5, D6 2 DIODE-SCHOTTKY UPS5819, 40 V, 1000 MA, DO-216AA, TP3 0403-000549 ZD17-ZD32 16 DIODE-ZENER RLZJ24B, 23.61-24.92 V, 500 MW, LL-34, TP3 0403-001416 ZD1-ZD16 16 DIODE-ZENER MMSZ5227B, 3.42-3.78 V, 500 MW, SOD-123, TP3 0501-000477 Q1-Q16 16 TR-SMALL SIGNAL MMBT5550, NPN, 300 MW, SOT-23, TP, 20-2503 0601-001064 LED1-LED8 8 LED SMD, RED/Y-GRN, 1.7X2.5 MM, 660/560 NM, 3X2.5X1.5 MM3 0604-001002 PC1-PC8 8 PHOTO-COUPLER TR, 100-600%, 200 mW, SOP-4, TP3 0802-000111 U18, U39 2 IC-BICMOS LOGIC 74FCT245, BUS TRANSCEIVER, SOP, 20, 300 MIL, OCTAL, ST, 4.75/5.25 V3 0802-001084 U34, U35 2 IC-BICMOS LOGIC 74ABT125, BUFFER, TSSOP, 14, 173 MIL, QUAD, TP, 4.5/5.5 V3 1205-000394 U7-U14 8 IC-CODEC FILTER TP3057 WM, SOP, 16P, PLASTIC, 5.23 2003-000293 R101-R108 8 R-METAL OXIDE 4.7 Kohm, 5%, 2 W, AA, TP, 6x16 mm3 2007-000043 R85-R100 16 R-CHIP 1 Kohm, 1%, 1/10 W, TP, 16083 2007-000052 R109-R116 8 R-CHIP 10 Kohm, 1%, 1/10 W, TP, 16083 2007-000060 R82 1 R-CHIP 100 Kohm, 1%, 1/10 W, TP, 16083 2007-000063 R117-R124 8 R-CHIP 150 Kohm, 1%, 1/10 W, TP, 16083 2007-000070 R8-R15 8 R-CHIP 0 ohm, 5%, 1/10 W, TP, 16083 2007-000287 R133, R134, R32,R34-R53, R74-R8131 R-CHIP 100 ohm, 1%, 1/10 W, DA, TP, 1608
