Panasonic TH-L42U30R Manuals

Manuals and User Guides for Panasonic TH-L42U30R. We have 1 Panasonic TH-L42U30R manual available for free PDF download: Service Manual

Panasonic TH-L42U30R Service Manual (86 pages)

Brand: Panasonic | Category: LCD TV | Size: 18.76 MB

Table of Contents
1
Safety Precautions
3
General Guidelines
3
Leakage Current Cold Check
3
Leakage Current Hot Check (See Figure 1.)
3
Warning
4
Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
4
About Lead Free Solder (Pbf)
5
Service Navigation
6
Service Hint
6
Specifications
7
Service Mode
9
How to Enter into Service Mode
9
Contents of Adjustment Mode
9
How to Exit
9
Srv-Tool
10
How to Access
10
Display of SOS History
10
Power on Time/Count
10
Exit
10
Self Check Mode
11
Hotel Mode Adjustment
11
Hotel Mode
11
Troubleshooting Guide
12
Check of the IIC Bus Lines
12
How to Access
12
Exit
12
Screen Display
12
Power LED Blinking Timing Chart
13
No Power
13
Disassembly and Assembly Instructions
14
AC Cord Dressing
14
Control Panel Assembly & Clamper Installation
15
Speaker Preparation & Installation
16
LCD Panel Fixing & Handling Method
17
LCD Bracket Install & Side AV Bracket Install
18
LED Panel Installation
19
Metal Bracket & PCB Fixing
20
Metal Bracket and Wire Install
21
Disassembly P Board and a Board Assembly
22
Back Cover Assembly
23
Disassembly Back Cover Assembly
24
Measurements and Adjustments
25
Voltage Chart of A-Board
25
Voltage Chart of P-Board
25
Block Diagram
26
Main Block Diagram
26
Wiring Connection Diagram
27
Wire Dressing
27
Schematic Diagram
28
Schematic Diagram Notes
28
A Board
29
A Board - Sheet : 002 (1 / 2)
29
A Board - Sheet : 002 (1 / 2)
30
A Board - Sheet : 003 (1 / 5)
31
A Board - Sheet : 003 (2 / 5)
32
A Board - Sheet : 003 (3 / 5)
33
A Board - Sheet : 003 (4 / 5)
34
A Board - Sheet : 003 (5 / 5)
35
A Board - Sheet : 004 (1 / 2)
36
A Board - Sheet : 004 (2 / 2)
37
A Board - Sheet : 005 (1 / 2)
38
A Board - Sheet : 005 (2 / 2)
39
A Board - Sheet : 008 (1 / 1)
40
A Board - Sheet : 009 (1 / 1)
41
A Board - Sheet : 010 (1 / 1)
42
A Board - Sheet : 100 (1 / 3)
43
A Board - Sheet : 100 (2 / 3)
44
A Board - Sheet : 100 (3 / 3)
45
A Board - Sheet : 101 (1 / 3)
46
A Board - Sheet : 101 (2 / 3)
47
A Board - Sheet : 101 (3 / 3)
48
A Board - Sheet : 300 (1 / 1)
49
A Board - Sheet : 301 (1 / 3)
50
A Board - Sheet : 301 (2 / 3)
51
A Board - Sheet : 301 (3 / 3)
52
A Board - Sheet : 302 (1 / 2)
53
A Board - Sheet : 302 (2 / 2)
54
A Board - Sheet : 700 (1 / 2)
55
A Board - Sheet : 700 (2 / 2)
56
A Board - Sheet : 701 (1 / 2)
57
A Board - Sheet : 701 (2 / 2)
58
A Board - Sheet : 702 (1 / 2)
59
A Board - Sheet : 702 (2 / 2)
60
A Board - Sheet : 703 (1 / 1)
61
A Board - Sheet : 704 (1 / 1)
62
GK Board
63
GK Board (1 / 1)
63
Ka Board
64
KA Board (1 / 2)
64
KA Board (2 / 2)
65
P Board
66
P Board (1 / 3)
66
P Board (2 / 3)
67
P Board (3 / 3)
68
Printed Circuit Board
69
A-Board
69
Gk-Board
71
Ka-Board
72
P-Board
73
Exploded View and Replacement Parts List
75
Exploded View and Mechanical Replacement Parts List
75
Electrical Replacement Parts List
75
Replacement Parts List Notes
75
Electrical Replacement Parts List
76

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Panasonic TH-L42U30R Service Manual (86 pages)

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