Vitek VT-3620 (CD7802-OIRT) SERVICE-MANUAL free download

File name VT-3620 (CD7802-OIRT) SERVICE-MANUAL.pdf

SERVICE MANUAL MW/FM CD/MP3/CD-R/CD-RW PLAYER 4X40 WATTS MU LOC LOUD 5 CD+ 6 CD+ EJECT MODEL:VT-3620 2004-3-8 WiWiIndustries Limited Buyer:VITEK Engineering Department Model: CD-7802 Bill of Materials TITLE: VT-3620 MOTORIZED SLIDE DOWN DETACHABLE PANEL,VFD DISPLAY PLL AM/FM ORIT RADIO CAR CD-MP3 ESP PLAYER W/40Wx4 POWER, 2 LINE OUT Checked By:(Elect) C.K.HAN Checked By:(Mech)__________________Approved By:_____________________ NO ITEM CODE DESCRIPTION QTY SYMBOL 1 001-3897S-E80 P.C.B MAIN BOARD 1 2 001-0000S-B90 P.C.B FILTER BOX 1 3 001-3896S-A60 P.C.B CD-3896 LAMP 1 4 001-3896S-B10 P.C.B CD-3896 SWITCH SW-A 1 5 001-3896S-B11 P.C.B CD-3896 SWITCH SW-B 1 6 002-07384-J06 I.C TDA7384 1 IC3 7 002-02313-B00 I.C TDA7313D/TD2313L 1 IC6 8 002-9256F-G02 I.C KIC9256F "SOP" 1 IC2 9 002-08744-S00 I.C RS8744 "QFP" 1 IC5 10 002-07291-A00 I.C TA7291S (SIP-9) BRIDGE MOTOR DRIVER 1 IC10 11 002-04558-G00 I.C TJM4558-C DUAL OP-AMP "SOP8" 2 IC7.8 12 002-7029P-T00 I.C KIA7029AP 1 Q49 13 002-78L05-F00 I.C KIA 78L05 1 Q46 14 003-BD435-B00 TRANSISTOR-NPN TO-126 BD435 2 Q1.2 15 003-1271Y-A03 TRANSISTOR KTA1271Y 1 Q17 16 003-8050C-D00 TRANSISTOR-NPN TO-92 8050 1 Q18 17 003-8550C-A00 TRANSISTOR-PNP TO-92 SS8550C PNP 1 Q45 18 003-1267Y-A00 TRANSISTOR-PNP A1267/A1175 4 Q8.21.20.27 19 003-1281Y-A00 TRANSISTOR-PNP TO-92 KTA1281-Y 1 Q38 Q4.5.6.7.35.24. 20 003-3199Y-H03 TRANSISTOR-NPN C3199/C2785 13 9.37.48.11.25.26.3 21 004-04001-000 DIODE IN4001 2 D1. FILTER BOX D8.4.5.42.43.45.11.40.47. 57.58.30.37.39.36.19. 22 004-04148-000 DIODE IN4148 23 34.33.17.25.22.62.21 23 005-00100-A00 ZENER DIODE 1/2W 10V 2 D16.6 PAGE 1 OF 14 NO ITEM CODE DESCRIPTION QTY SYMBOL 24 005-000