Service manual

94
LC-20B4U-S
LC-20B4U-B
Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code
DUNTKB769DE03
R/C, LED UNIT
DUNTKB768DE03
TUNER UNIT (Continued)
TRANSISTORS
Q4001 VSDTC144EE/-1Y J DTC144EE AA
Q4003 VSDTC144EE/-1Y J DTC144EE AA
Q4007 VSUMG4N++++-1Y J UMG4N AB
DIODES
D4011 RH-PX0419CEZZY J SLEEP Indicator AC
D4012 RH-EX1271CEZZY J Zener Diode, 12V AB
D4014 RH-PX0421CEZZY J POWER Indicator AD
D4015 RH-EX1271CEZZY J Zener Diode, 12V AB
D4022 RH-EX1271CEZZY J Zener Diode, 12V AB
CAPACITOR
C4018 RC-KZ1025CEZZY J 1 10V Ceramic AB
RESISTORS
R4001 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA
R4021 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA
R4023 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA
R4024 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA
R4029 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA
MISCELLANEOUS PARTS
P4004 QPLGN0563TAZZY J Plug, 5-pin(MR) AC
RMC4002 RRMCU0239CEZZ J R/C Sensor AG
SLD4001 PSLDM4646CEFW J Shield AD
QCNW-B310WJZZ J Connecting Cord(MR) AF
R3757 VRS-TW2ED000JY J 0 1/4W Metal Oxide AB
R3760 VRS-TW2ED470JY J 47 1/4W Metal Oxide AA
R3762 VRS-TW2ED470JY J 47 1/4W Metal Oxide AA
R3765 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA
R8451 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA
R8452 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA
R8453 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA
R8454 VRS-TV1JD332JY J 3.3k 1/10W Metal Oxide AA
R8455 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA
R8456 VRS-TV1JD152JY J 1.5k 1/10W Metal Oxide AA
R8457 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA
R8458 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA
R8459 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA
R8460 VRS-TV1JD332JY J 3.3k 1/10W Metal Oxide AA
R8461 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA
R8462 VRS-TV1JD152JY J 1.5k 1/10W Metal Oxide AA
R8463 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA
R8464 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA
R8465 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA
R8466 VRS-TV1JD332JY J 3.3k 1/10W Metal Oxide AA
R8467 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA
R8468 VRS-TV1JD152JY J 1.5k 1/10W Metal Oxide AA
MISCELLANEOUS PARTS
å F3701 QFS-D0008CEZZ J Fuse, 2A/250V AE
å F3702 QFS-D0006CEZZ J Fuse, 1.25A/250V AF
FH3701 QFSHD1002CEZZ J Fuse Holder AA
FH3702 QFSHD1002CEZZ J Fuse Holder AA
FH3703 QFSHD1002CEZZ J Fuse Holder AA
FH3704 QFSHD1002CEZZ J Fuse Holder AA
FB3701 RBLN-0095CEZZY J Ferrite Bead AD
FB3702 RBLN-0095CEZZY J Ferrite Bead AD
FB3703 RBLN-0095CEZZY J Ferrite Bead AD
FB3705 RBLN-0051TAZZY J Ferrite Bead AC
FB3707 RBLN-0254TAZZY J Ferrite Bead AB
FB3708 RBLN-0051TAZZY J Ferrite Bead AC
FB3709 RBLN-0254TAZZY J Ferrite Bead AB
J3303 QJAKJ0047CEZZ J Headphone AD
J3404 QJAKG0069CEZZ J Y/PB/PR(COMPONENT) AG
J3407 QJAKG0068CEZZ J AV-IN1 Terminal AG
J3408 QJAKG0085CEZZ J AV-IN2/OUT Terminal AG
J3409 QJAKF0066CEZZ J Audio(L)/(R)(COMPONENT) AE
J3701 QJAKE0193CEZZ J Power Input(DC13V) AK
P3301 QPLGN0278GEZZ J Plug, 2-pin(SL) AA
P3302 QPLGN0278GEZZ J Plug, 2-pin(SR) AA
P3501 QPLGNA071WJZZ J Plug, 14-pin(MJ) AC
P3502 QPLGN0558REZZY J Plug, 5-pin(MR) AE
P3601 QPLGN0478GEZZ J Plug, 4-pin(CL1) AB
P3602 QPLGN0678GEZZ J Plug, 6-pin(CL2) AB
P3603 QPLGN0378GEZZ J Plug, 3-pin(VE) AB
P3604 QPLGN0378GEZZ J Plug, 3-pin(VF) AB
P3701 QPLGN0549FJZZY J Plug, 12-pin(MB) AE
P8401 QPLGN1258REZZY J Plug, 12-pin(MC) AE
SC3403 QSOCN0464FJZZY J Socket, 50-pin(MA) AH
SC3405 QSOCD0456CEZZ J S-VIDEO AE
TP3701 QLUGHA002WJZZ J Lug AB
TP3702 QLUGHA002WJZZ J Lug AB
QCNW-B233WJZZ J Connecting Cord(MC) AN
QCNW-B321WJZZ J Connecting Cord(MB) AH
QEARPA460WJFW J Grounding Part AB
DUNTKB770DE03
OPERATION UNIT
DIODES
D4008 RH-EX1283CEZZY J Zener Diode, 12V AB
D4009 RH-EX1271CEZZY J Zener Diode, 12V AB
D4010 RH-EX1271CEZZY J Zener Diode, 12V AB
RESISTORS
R4005 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA
R4006 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA
R4011 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA
R4012 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA
SWITCHES
S4701 QSW-P0035GEZZ J MAIN POWER AF
SW4002 QSW-K0108CEZZY J CH(Ù)AD
SW4003 QSW-K0108CEZZY J CH(ù)AD
SW4004 QSW-K0108CEZZY J MENU AD
SW4006 QSW-K0108CEZZY J TV/VIDEO AD
SW4007 QSW-K0108CEZZY J VOL(+) AD
SW4008 QSW-K0108CEZZY J VOL(–) AD
MISCELLANEOUS PARTS
P4001 QPLGN0563TAZZY J Plug, 5-pin(MS) AC
QCNW-A744WJZZ J Connecting Cord(MS) AE