Panasonic PT-50LCZ70 - 50" Rear Projection TV, Service Manual

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Ref.
No.
Part No. Part Name & Description Remarks
214 LSMZ0426 BARRIER 5
215 LSJH0096 REAR JACK HOLDER 5
223 LSXK0303 RF AMP POWER SUPPLY P.C.B.NR 5
PSEC
236 LSMF0367 SHEET,NYLON-RAYON 5
237 LSJA0635 LAMP-MAIN HARNESS 5
238 LSJA0636 RF AMP POWER-LAMP HARNESS 5
239 LSJA0639 THERMAL FUSE 5
401 XTV4+16AFJ TAPPING SCREW,STEEL 1,3
403 XTV3+8FFJK TAPPING SCREW,STEEL 2
404 XTV3+30JFJ TAPPING SCREW,STEEL 5
410 XYN4+J8FJ SCREW W/WASHER,STEEL 6 PSEC
417 XYN3+K10FN SCREW W/WASHER,STEEL 5
421 XTV3+8GFJ TAPPING SCREW,STEEL 1
434 XYN3+F10FJ SCREW W/WASHER,STEEL 5
452 XTV3+8FFJ TAPPING SCREW,STEEL 2,5
453 XTV3+10JFJ TAPPING SCREW,STEEL 5
454 XTV4+16AFJK TAPPING SCREW,STEEL 1
465 XTV4+12AFJ TAPPING SCREW,STEEL ( A,D,G ) 2,3,4
465 XTV4+12AFJ TAPPING SCREW,STEEL (
B,C,E,F,H,I )
2,3,4
478 LSHD0099-FJ SCREW,STEEL 1
479 XYE3+FJ8FJ SCREW W/WASHER,STEEL 5
482 XYN3+J8FJ SCREW W/WASHER,STEEL 5,6
PSEC
493 XVE3B10FN SCREW,STEEL 6
494 XVE3B20FN SCREW,STEEL 6
710 LSMP0559-1 SD SHIELD CASE 2
711 LSMP0558 SD SUPPORT ANGLE 2
712 LSMC0161 SD EARTH SPRING 2
713 K1PY30Y00005 HDMI INTERNAL HARNESS 2
714 LSJA0629 SD-MAIN HARNESS 2
716 LSSC0978 HEAT SINK 5
721 EYF52BCY FUSE HOLDER 5
724 LSSC0766 HEAT SINK 5
725 LSSC0996 ELECTROMAGNETIC WAVE
ABSORPTION SHEET
5
726 LSSC0997 ELECTROMAGNETIC WAVE
ABSORPTION SHEET
5
750 VZFS0006 CLAMPER 2
E20 LSEP3231A FRONT JACK/OPERATION P.C.B. 2 RTL
E30 LSEP3232A POWER SWITCH/OPERATION P.C.B. 2 RTL
E40 LSXA0915 SD/HDMI P.C.B. 2 RTL
E50 LSEP3237B POWER P.C.B. 5 RTL
E60 LSEP3230A REAR JACK P.C.B. 5 RTL
E70 LSEP3233A TUNER P.C.B. 5 RTL
301 LSMF0549 SPONGE 1 5
302 LSMF0550 SPONGE 2 5
495 XWA3BFN SPRING WASHER 6
496 LSJA0626 FRONT MAIN HARNESS 2
15.3. ELECTRICAL REPLACEMENT
PARTS LIST
Definition of Parts supplier:
1. All parts are supplied from PSTC-NPC.
PRINTED CIRCUIT BOARD ASSEMBLY
Ref.
No.
Part No. Part Name & Description Remarks
E20 LSEP3231A FRONT JACK/OPERATION P.C.B. RTL
E30 LSEP3232A POWER SWITCH/OPERATION P.C.B. RTL
E40 LSXA0915 SD/HDMI P.C.B. E.S.D.
RTL
E50 LSEP3237B POWER P.C.B. RTL
E60 LSEP3230A REAR JACK P.C.B. RTL
E70 LSEP3233A TUNER P.C.B. RTL
15.3.1. FRONT JACK/OPERATION P.C.B.
RESISTORS
Ref.
No.
Part No. Part Name & Description Remarks
R6701 ERJ3EKF1741V MGF CHIP 1/16W 1.74K
R6702 ERJ3EKF1621V MGF CHIP 1/16W 1.62K
R6703 ERJ3EKF2321V MGF CHIP 1/16W 2.32K
R6704 ERJ3EKF3161V MGF CHIP 1/16W 3.16K
R6707 ERJ3GEYJ750V MGF CHIP 1/16W 75
R6708 ERJ3GEYJ184V MGF CHIP 1/16W 180K
R6709 ERJ3GEYJ184V MGF CHIP 1/16W 180K
PIN HEADER
Ref.
No.
Part No. Part Name & Description Remarks
CN6701 K1KA08BA0061 CONNECTOR 8P
SWITCHES
Ref.
No.
Part No. Part Name & Description Remarks
SW6701 EVQ11G05R SWITCH PUSH
SW6702 EVQ11G05R SWITCH PUSH
SW6703 EVQ11G05R SWITCH PUSH
SW6704 EVQ11G05R SWITCH PUSH
SW6705 EVQ11G05R SWITCH PUSH
JACK
Ref.
No.
Part No. Part Name & Description Remarks
JK6701 K2HA306A0037 JACKS FOR SMALL SIGNAL
(EQUIPMENT SIDE )
15.3.2. POWER SWITCH/OPERATION
P.C.B.
TRANSISTORS
Ref.
No.
Part No. Part Name & Description Remarks
Q6801 2SD0601A0L TRANSISTOR SI NPN CHIP
or
Q6801 B1ABCF000011 TRANSISTOR SI NPN CHIP
or
Q6801 B1ABCF000106 TRANSISTOR SI NPN CHIP
Q6802 2SB1218A0L TRANSISTOR SI PNP CHIP
or
Q6802 B1ADCF000063 TRANSISTOR SI PNP CHIP
or
Q6802 B1ADCF000075 TRANSISTOR SI PNP CHIP
Q6803 2SB1218A0L TRANSISTOR SI PNP CHIP
or
Q6803 B1ADCF000063 TRANSISTOR SI PNP CHIP
or
Q6803 B1ADCF000075 TRANSISTOR SI PNP CHIP
Q6804 2SD1819A0L TRANSISTOR SI NPN CHIP
or
Q6804 B1ABCF000020 TRANSISTOR SI NPN CHIP
or
Q6804 B1ABCF000112 TRANSISTOR SI NPN CHIP
95
PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7