TH-R42PY8SR — Panasonic Plasma Other Service Manuals (repair manual)

Model
TH-R42PY8SR
Pages
127
Size
21.69 MB
Type
PDF
Document
Other Service Manuals
Brand
Device
Plasma / GPH11DE CHASSIS
File
th-r42py8sr.pdf
Date

View Panasonic TH-R42PY8SR Other Service Manuals online

ORDER NO.PCZ0901009AE
Plasma Television
Model No.
TH-R42PY8SR
GPF11DE Chassis
1 Different points
1.1.
Mechanical Replacement Parts List
Please file and use this manual together with the service manual for Model No. 
TH-42PY8PA, ORDER NO. PCZ0808121CE.
Ref. No.
Parts No.
Parts name & Description
Remarks
TH-42PY8PA
TH-R42PY8SR
6
TBLA3632
TBLA3626
STAND POLE(R)
7
TBLA3633
TBLA3627
STAND POLE(L)
8
TBLX0053-1
TBLX0075-1
PAVCCZ
9
TBX0E84101
TBX0E84102
POWER BUTTON
PAVCCZ
THEL062N
THEL061N
SCREW
14
TKKC5342
TKKC5348
LED PANEL
PAVCCZ
15
TKP0E27902
TKP0E27903
DOOR
PAVCCZ
16
TKP0E35804
TKP0E35805
SP_PANEL(L)
PAVCCZ
17
TKP0E35902
TKP0E35903
SP_PANEL(R)
PAVCCZ
TKP0E36202
TKP0E36203
SIDE_COVER
PAVCCZ
30
TPC0E49801B
TPC0E49802A
CARTON TOP
PAVCCZ
41
TQB0E740*
 - - - - - 
INSTRUCTION BOOK
(EACH LANGUAGE)
PAVCCZ 
41
 - - - - - 
TQB0E0857L
O/I  RUSSIAN
PAVCCZ 
41
 - - - - - 
TQB0E0857Y
O/I  UKRAINIAN
PAVCCZ 
42
TTU0E0418-1
TTU0E0631
REAR COVER
PAVCCZ 
45
TXFKY01RUTE
TXFKY01SQTR
CABINET
PAVCCZ 
48
TXFPE01RLTB
 - - - - - 
CLEANING CLOTH ASSY
49
XZB17X19C03
XZB9X18C05
POLY BAG (STAND POLE)
TPEB341
TPEB338
SCREW (STAND-TV) BAG
PAVCCZ
TQZJ030
TQZJ028
SCREW USE HANDBILL
2
1.2.
Electrical Replacement Parts List
Ref. No.
Parts No.
Parts name & Description
Remarks
TH-42PY8PA
TH-R42PY8SR
PCB
A-42PY8PA
A-R42PY8SR
CIRCUIT BOARD A
PAVCCZ 
© 2008 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO. PCZ0808121CE
Plasma Television
Model No.
TH-42PY8PA
TH-42PZ8BA
TH-42PZ8EA
GPF11DE Chassis
2
1 Safety Precautions
1.1.
General Guidelines
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
4. When servicing, observe the original lead dress.  If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
5. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
6. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.2.
Touch-Current Check
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground
such as a water pipe, as shown in Figure 1.
3. Use Leakage Current Tester (Simpson 228 or equivalent) to measure the potential across the measuring network.
4. Check each exposed metallic part, and measure the voltage at each point.
5. Reserve the AC plug in the AC outlet and repeat each of the above measure.
6. The potential at any point (TOUGH CURRENT) expressed as voltage U
1
 and U
2
, does not exceed the following values:
For a. c.: U
1
 = 35 V (peak) and U
2
 = 0.35 V (peak);
For d. c.: U
1
 = 1.0 V,
Note:
The limit value of U
2
 = 0.35 V (peak) for a. c. and U
1
 = 1.0 V for d. c. correspond to the values 0.7 mA (peak) a. c. and 2.0
mA d. c.
The limit value U
1
 = 35 V (peak) for a. c. correspond to the value 70 mA (peak) a. c. for frequencies greater than 100 kHz.
7. In case a measurement is out of the limits specified, there is a possibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the customer.
Figure 1
Page of 127
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Here you can view online or download Panasonic TH-R42PY8SR Other Service Manuals in pdf. This Other Service Manuals can help you recover, restore, fix, disassemble and repair Panasonic TH-R42PY8SR Plasma. Information contained in Panasonic TH-R42PY8SR service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).