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LA14
Panasonic LA14 Manuals
Manuals and User Guides for Panasonic LA14. We have
1
Panasonic LA14 manual available for free PDF download: Service Manual
Panasonic LA14 Service Manual (82 pages)
42 Inch Class 1080p LCD HDTV
Brand:
Panasonic
| Category:
LCD TV
| Size: 10.03 MB
Table of Contents
Table of Contents
2
1 Safety Precautions
3
General Guidelines
3
2 Warning
4
Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
4
About Lead Free Solder (Pbf)
5
3 Service Navigation
6
PCB Layout
6
Applicable Signals
6
4 Specifications
7
5 Service Mode
8
How to Enter into Service Mode
8
Srv-Tool
10
Hotel Mode
11
Data Copy by SD Card
12
6 Troubleshooting Guide
15
Check of the IIC Bus Lines
15
Power LED Blinking Timing Chart
16
LCD Panel Test Mode
16
7 Disassembly and Assembly Instructions
17
Pedestal
17
Rear Cover
17
AC Cord
17
P-Board
18
Side AV Bracket
18
A-Board
18
Control Panel Comp
19
Speaker Unit
19
Metal Bracket Right
19
VESA Metal and Metal Vertical Bracket
19
A-Board Bracket
20
Metal Bracket Top
20
Metal Bracket Bottom and Metal Bracket Bottom Center
20
Barrier
20
TC-Board
20
LCD Top MTG and LCD Side MTG
21
LCD Panel
21
KA-Board
21
EMI Processing
22
8 Measurements and Adjustments
34
VCOM Adjustment (Flicker Adjustment)
34
Voltage Chart of A-Board
35
Picture Level Adjustment (RF)
35
9 Block Diagram
37
Main Block Diagram
37
Block (1/3) Diagram
38
Block (2/3) Diagram
39
Block (3/3) Diagram
40
10 Wiring Connection Diagram
41
Caution Statement
41
Wiring
41
11 Schematic Diagram
43
Schematic Diagram Note
43
Replacement Parts List Note
43
A-Board (1/8) Schematic Diagram
44
A-Board (2/8) Schematic Diagram
45
A-Board
45
A-Board (3/8) Schematic Diagram
46
A-Board (4/8) Schematic Diagram
47
A-Board (5/8) Schematic Diagram
48
A-Board (6/8) Schematic Diagram
49
A-Board (7/8) Schematic Diagram
50
A-Board (8/8) and KA-Board Schematic Diagram
51
TC-Board (1/3) Schematic Diagram
52
KA-Board
52
TC-Board (2/3) Schematic Diagram
53
TC-Board (3/3) Schematic Diagram
54
Printed Circuit Board
55
TC-Board
58
Exploded View
59
Electrical Replacement Parts List
61
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