Panasonic TH42PD50U - 42" EDTV PLASMA TV Manuals

Manuals and User Guides for Panasonic TH42PD50U - 42" EDTV PLASMA TV. We have 4 Panasonic TH42PD50U - 42" EDTV PLASMA TV manuals available for free PDF download: Service Manual, Technical Manual, Replacement Procedure, Operating Instructions Manual

Panasonic TH42PD50U - 42" EDTV PLASMA TV Service Manual (157 pages)

Digital Progressive Wide Plasma Television

Brand: Panasonic | Category: Plasma TV | Size: 23.85 MB

Specifications
1
Table of Contents
2
Lead of Wiring
2
Pcaking Exploded Views
2
Pcaking Exploded Views
3
1 Applicable Signals

4
2 Safety Precautions

5
- General Guidelines
  5
- Prevention of Electro Static Discharge (ESD) to
  6
3 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices

6
4 About Lead Free Solder (Pbf)

7
5 Service Hint

8
6 Plasma Panel Replacement Method

9
- Remove the Back Cover
  9
- Remove the P-Board
  9
- Remove the PB-Board
  9
- Remove the D-Board
  9
- Remove the Rear Terminal Cover
  10
- Remove the Metal Frame
  10
- Remove the DT-Board and DV-Board
  10
- Remove the DG-Board
  11
- Remove the H-Board
  11
- Remove the PA-Board
  11
- Remove the Z-Board
  11
- Remove the SU-Board
  12
- Remove the SD-Board
  12
- Remove the SC-Board
  12
- Remove the SS-Board
  13
- Remove the C1-Board
  13
- Remove the C2-Board
  13
- Remove the K-Board
  14
- Remove the S-Board
  14
- Remove the Speaker L, R
  14
- Remove the Plasma Panel Section from the Front Frame
  15
  - (Glass)
    15
- Replace the Plasma Panel (Finished)
  15
7 Location of Lead Wiring

16
- Lead of Wiring
  16
- Lead of Wiring
  17
- 8 Self-Check Function
  
  19
  - How to Access
    19
  - Power LED Blinking Timing Chart
    20
  - No Power
    21
  - No Picture
    22
  - Local Screen Failure
    23
- 9 Serviceman Mode
  
  24
  - How to Enter into Serviceman Mode
    24
  - Cancellation
    24
  - Contents of Adjustment Mode
    24
  - Option
    25
10 Adjustment Procedure

26
- Driver Set-Up
  26
- Initialization Pulse Adjust
  27
- Printed Circuit Board) Exchange
  28
- Adjustment Volume Location
  28
- Test Point Location
  28
11 Hotel Mode

29
- Conductor View
  31
12 Conductor View 12.1. P-Board

31
- PA-Board
  34
- PB-Board
  35
- H-Board
  36
- DT-Board
  38
- DV-Board
  40
- DG-Board
  41
- Z-Board
  43
- D-Board
  44
- C1-Board
  47
- C2-Board
  48
- SC-Board
  49
- SU-Board
  52
- SD-Board
  53
- SS-Board
  54
- K and S-Board
  56
13 Block and Schematic Diagram

57
14 Parts Location & Mechanical Replacement Parts List

117
- Parts Location
  117
- Pcaking Exploded Views
  118
- Mechanical Replacement Parts List
  121
15 Replacement Parts List

122
- Replacement Parts List Notes
  122
- Electrical Replacement Parts List
  123
- Caution Statement
  153

Panasonic TH42PD50U - 42" EDTV PLASMA TV Technical Manual (85 pages)

Brand: Panasonic | Category: Plasma TV | Size: 3.04 MB

Table of Contents
3
Objective

6
Specifications (Models Comparison)

7
Safety Precautions

8
TH-42PD50U Board Description and Part Numbers

9
TH-42PX500U Board Description and Part Numbers

10
TH-50PX500 Board Description and Part Numbers

11
- Power Supply Outline for 42"And 50" Models
  12
Power Supply Outline for 42”And 50” Models

13
- Standby Circuit
  13
- Power on Operation
  17
Power Supply Connections

20
- P Board
  20
- PA Board
  21
- PB Board
  22
TH-42PX500U Block Diagram

23
TH-42PX50U Block Diagram

26
TH-42PD50U Block Diagram

28
Video Input Selection Block Diagram

30
Audio Input Selection Block Diagram

31
ATSC, SD and PC Card Input Signal Flow

32
DG Board Block Diagram

33
Signal Process Circuit

35
- Main Picture Signal Flow
  35
- Sub Picture Signal Flow
  35
- RGB Processor
  36
D Board Block Diagram

37
C1 Board Block Diagram

38
SC Board Explanation

39
- SC Board Waveform
  40
  - SU and SD Board Shift Registers
    40
SS Board Explanation

42
- SS Board Schematic
  43
- SS Board Waveform
  43
Th-42/50Px500U

45
Power LED Flashing Timing Chart

45
SOS Detection Circuits

46
- SOS Detect (D Board)
  46
- SOS Detect (DG Board)
  46
- SOS Detect (D and PA Board)
  47
PA Board SOS Detection Circuits

48
Other SOS Detection Circuits

51
- SOS Detect (P, SC, and SS Board)
  51
- P Board SOS Detection
  52
Voltage Distribution of the PA Board and SOS Detection

53
Z Board (Sound) SOS Detection

55
TH-42/50PX500U Self-Check Function (Reset)

56
Th-42Pd50U

58
Power LED Flashing Timing Chart

58
TH-42/50PD50U Self-Check Function

59
Serviceman Mode

61
- How to Enter the Serviceman Mode
  61
- Adjustment Method
  61
- Cancellation
  61
- Contents of Adjustment Mode
  61
- Internal Pattern Generator
  62
Cable Diagnostic Screen

62
Adjustments

63
- Driver Set-Up
  63
- Initialization Pulse Adjustment
  64
- Drive Waveform
  
  64
P.C.B. (Printed Circuit Board) Exchange Procedure

65
Adjustment Volume Locations

66
Test Point Locations

67
Troubleshooting

68
Glossary and Acronyms

85

Panasonic TH42PD50U - 42" EDTV PLASMA TV Operating Instructions Manual (48 pages)

Wide Plasma Television

Brand: Panasonic | Category: Flat Panel TV | Size: 1.62 MB

Operating Instructions
1
Important Safety Instructions
3
Table of Contents
4
Fcc Statement
5
Safety Precautions
6
- Cleaning and Maintenance
  7
Installation
8
Accessories
9
Cable Connection
10
Power on / off
15
- The Main Unit
  15
Location of Controls
16
- The Illuminated Remote Control
  16
First Time Setup
18
Auto Program
19
Watching TV Programs
20
- VHF and UHF
  20
- Cable TV
  20
Aspect Controls
21
On-Screen Menu Displays for Navigation
22
Sub-Menu Navigation
24
- Picture
  24
- Audio
  26
- Timer
  28
- Set up
  29
- Lock
  35
Operating Peripheral Equipment
39
Specifications
45
VIDEO/COMPONENT/HDMI Input Signals
45
Troubleshooting Chart
46
CUSTOMER SERVICES DIRECTORY (for U.S.A.)
47

Panasonic TH42PD50U - 42" EDTV PLASMA TV Replacement Procedure (60 pages)

Panel Replacement

Brand: Panasonic | Category: Flat Panel TV | Size: 3.16 MB

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Panasonic TH42PD50U - 42" EDTV PLASMA TV Manuals

Panasonic TH42PD50U - 42" EDTV PLASMA TV Service Manual (157 pages)

Table of Contents

1 Applicable Signals

2 Safety Precautions

3 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices

4 About Lead Free Solder (Pbf)

5 Service Hint

6 Plasma Panel Replacement Method

7 Location of Lead Wiring

8 Self-Check Function

9 Serviceman Mode

10 Adjustment Procedure

11 Hotel Mode

12 Conductor View 12.1. P-Board

13 Block and Schematic Diagram

14 Parts Location & Mechanical Replacement Parts List

15 Replacement Parts List

Panasonic TH42PD50U - 42" EDTV PLASMA TV Technical Manual (85 pages)

Table of Contents

Objective

Specifications (Models Comparison)

Safety Precautions

TH-42PD50U Board Description and Part Numbers

TH-42PX500U Board Description and Part Numbers

TH-50PX500 Board Description and Part Numbers

Power Supply Outline for 42”And 50” Models

Power Supply Connections

TH-42PX500U Block Diagram

TH-42PX50U Block Diagram

TH-42PD50U Block Diagram

Video Input Selection Block Diagram

Audio Input Selection Block Diagram

ATSC, SD and PC Card Input Signal Flow

DG Board Block Diagram

Signal Process Circuit

D Board Block Diagram

C1 Board Block Diagram

SC Board Explanation

SS Board Explanation

Th-42/50Px500U

Power LED Flashing Timing Chart

SOS Detection Circuits

PA Board SOS Detection Circuits

Other SOS Detection Circuits

Voltage Distribution of the PA Board and SOS Detection

Z Board (Sound) SOS Detection

TH-42/50PX500U Self-Check Function (Reset)

Screen Display

Th-42Pd50U

Power LED Flashing Timing Chart

TH-42/50PD50U Self-Check Function

Screen Display

Serviceman Mode

Cable Diagnostic Screen

Adjustments

Drive Waveform

P.C.B. (Printed Circuit Board) Exchange Procedure

Adjustment Volume Locations

Test Point Locations

Troubleshooting

SC20 or D20 Connector

Defective Board

Glossary and Acronyms

Panasonic TH42PD50U - 42" EDTV PLASMA TV Operating Instructions Manual (48 pages)

Table of Contents

Panasonic TH42PD50U - 42" EDTV PLASMA TV Replacement Procedure (60 pages)

Table of Contents

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