TH-R42PV8KS — Panasonic Plasma Other Service Manuals (repair manual)

Model
TH-R42PV8KS
Pages
127
Size
25.53 MB
Type
PDF
Document
Other Service Manuals
Brand
Device
Plasma / GPH11DE CHASSIS
File
th-r42pv8ks.pdf
Date

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ORDER NO.PCZ0805070AE
Plasma Television
Model No.
TH-R42PV8KS
GPH11DE 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-42PV8P, ORDER NO. PCZ0802011CE.
Ref. No.
Parts No.
Parts name & Description
Remarks
TH-42PV8P
TH-R42PV8KS
7
TBLX0061
TBLX0075
PAVCCZ
8
TBX0E84101
TBX0E84102
POWER BUTTON
PAVCCZ
13
TKKC5320
TKKC5346
LED PANEL
PAVCCZ
TKP0E27704
TKP0E27709
SPEAKER PANEL (LEFT)
PAVCCZ
TKP0E27802
TKP0E27803
SPEAKER PANEL (RIGHT)
PAVCCZ
14
TKP0E27902
TKP0E27903
DOOR
PAVCCZ
22
TPC0E47501
TPC0E50704
CARTON BOX TOP
PAVCCZ 
23
TPC0E47600
TPC0E51000
CARTON BOX BOTTOM
PAVCCZ
24
TPD0E1036
TPD0E1061
CUSHION TOP SIDE
PAVCCZ
25
TPD0E2009-1
TPD0E2032
CUSHION BOTTOM SIDE
PAVCCZ
26
TPD0E2010
TPD0E9141
PEDESTAL CUSHION
PAVCCZ
27
TPD0E9123
TPD0E1059
TOP PAD
PAVCCZ
28
TPD0E9137
TPD0E9143
ACCESSORIES PAD
PAVCCZ
34
TQB0E0592*
-----
INSTRUCTION  (EACH LANGUAGE) PAVCCZ 
34
-----
TQB0E0634L
INSTRUCTION BOOK (RUSSIAN)
PAVCCZ 
35
TTU0E0222
TTU0E0260
REAR COVER
PAVCCZ 
37
TXFKY01RWTE
TXFKY01SWTR
CABINET ASSY
PAVCCZ 
© 2008 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO.PCZ0802011CE
Plasma Television
Model No.
TH-37PV8P
TH-37PX8B
TH-37PX8E
TH-42PV8P
TH-42PX8B
TH-42PX8E
GPH11DE 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
3
2 Warning
2.1.
Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensi-
tive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-
trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor  [chip] components. The following techniques should be used to help reduce the incidence of component damage
caused by electrostatic discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumi-
num foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as [anti-static (ESD protected)] can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals.   These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara-
ble conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise ham less motion such as the brush-
ing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient
to damage an ES device).
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Here you can view online or download Panasonic TH-R42PV8KS Other Service Manuals in pdf. This Other Service Manuals can help you recover, restore, fix, disassemble and repair Panasonic TH-R42PV8KS Plasma. Information contained in Panasonic TH-R42PV8KS service manual (repair manual) typically includes:

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  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).