Daewoo DHC - 2300K, Service Manual

Page: 57 / 79

57
2. Headphone board
PCB ASS'Y, HEADPHONE (M/I)
1 HEADPHONE WIRE, 9PIN-9PIN(PCB), PCB
IN
WIRE 1 CON901
2 HEADPHONE JACK 1 JAC901
3 VARIABLE RESISTOR 1 VR901
PCB ASS'Y, HEADPHONE (RAD)
1 ELEC' CAP', 22uF/16V,M 5mm 2 CE902,CE901
2 ELEC' CAP', 47uF/25V,M 5mm 2 CE903,CE904
PCB ASS'Y, HEADPHONE (SMD)
1 HEADPHONE PCB 1LAYER FR1 1
2 CHIP CAP', 25V,470pF,J,COG 1608 2 C901,C903
3 CHIP CAP', 25V,100pF,J,COG 1608 2 C902,C904
4 CHIP CAP', 25V,0.1uF,Z,Y5V 1608 2 C906,C905
5 CHIP FERRITE BEAD 2012 2 L901,L902
6 GENERAL TR, NPN SOT-23 4 Q901,Q902,Q903,Q904
7 CHIP RES', 1/10W,100 ΩJ 0603 4 R902,R907,R904,R909
8 CHIP RES', 1/10W,1 K ΩJ 0603 4 R903,R905,R908,R910
9 CHIP RES', 1/10W, 10K ΩJ 0603 1 R915
10 CHIP RES', 1/10W,100K ΩJ 0603 2 R901,R906
11 CHIP RES', 1/10W, 3.3K ΩJ 0603 2 R911,R913
12 CHIP RES', 1/10W, 6.2K ΩJ 0603 2 R912,R914
13 DUAL OP-AMP SOIC 1 U901
Total
3. Front Board
NO Spec' & description Pak' Usa' Location No.
PCB ASS'Y, FRONT (T/U)
PCB ASS'Y, FRONT (M/I)
1 (IR)INFRA RECIEVER L Type 1 U2
2 TR TO-92 1 Q1
3 VFD DISPLAY 1 U3
4 FrontPowerWire, 5Pin-5Pin(PCB), PCB IN WIRE 1 CON2
5 FrontSignalWire,11Pin-11Pin(PCB),PCB IN WIRE 1 CON1
6 TACT S/W, 4PIN,5mm 5mm 11
SW1,SW2,SW3,SW4,SW5,SW6,SW8,SW9,SW10,
SW11,SW12
PCB ASS'Y, FRONT (RAD)
1 LED,RED, 3 PIE, 5mm Formming, High 4.5mm 1 D2
2 ELEC' CAP', 10uF/16V,M 5mm 2 CE1,CE2,CE4
3 ELEC' CAP', 10uF/50V,M 5mm 1 CE3
PCB ASS'Y, FRONT (AXI)
1 PCB, 1 LAYER FR1 1 REV. C+
2 JUMPER 8mm 9 JP1,JP16,JP17,JP23,JP24,JP25,JP26,JP27,JP28
3 JUMPER 12mm 17 JP2,JP4~15,JP18~JP21
4 JUMPER 18mm 2 JP3,JP22
5 DIODE AXIAL 3 D3,D4,D5
6 Axial Cap, 50V,0.IUF,Z AXIAL 7 C1,C3,C4,C5,C6,C7,C8
7 AXIAL,BEAD, 3560 AXIAL 2 L1,L2
8 AXI' RES', 1/8W,3.3K
Ω
J AXIAL 1 R9