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DVD-LS91GN
Panasonic DVD-LS91GN Manuals
Manuals and User Guides for Panasonic DVD-LS91GN. We have
1
Panasonic DVD-LS91GN manual available for free PDF download: Service Manual
Panasonic DVD-LS91GN Service Manual (79 pages)
Portable DVD/CD PLAYER
Brand:
Panasonic
| Category:
DVD Player
| Size: 4.92 MB
Table of Contents
Specifications
1
Table of Contents
3
1 Important Service Information
5
Notes
5
About DIVX
5
Manual for Customer
6
2 Safety Precautions
7
General Guidelines
7
3 Prevention of Electro Static Discharge (Esd) to Electrostatically Sensitive (Es) Devices
7
4 Precaution of Laser Diode
8
5 How to Replace the Lithium Battery
9
6 Service Caution Based on Legal Restrictions
10
General Description about Lead Free Solder (Pbf)
10
7 Handling Precautions for Traverse Deck
11
Handling of Optical Pickup
11
Grounding for Electrostatic Breakdown Prevention
11
8 Disassembly, Reassembly and Service Position
12
Disassembly
13
Location
14
Main Cabinet of the Unit
14
Traverse Assembly
15
Optical Pick-Up Unit
16
Disc Motor
16
Main P.C.B
17
Operation P.C.B
17
Monitor Assembly
17
Disc Cover
18
Monitor Cover
18
Mono Arm
19
Inverter P.C.B
20
LCD Panel
20
Replacing the Fuse in the Car DC Adaptor
20
Service Position
21
9 Self-Diagnosis Function and Service Mode
22
Optical Pickup Breakdown Diagnosis
22
UHF Displays
23
Service Mode Table
24
DVD Self Diagnostic Function-Error Code
24
Last Error Code Saved During no PLAY
28
Service Mode Table
28
Lens Cleaning
31
10 Service Precautions
32
Recovery after the DVD Player Is Repaired
32
Firmware Version-Up of the DVD Player
32
11 Adjustment Procedures
33
Service Tools and Equipment
33
Important Points in Adjustment
33
Storing and Handling Test Discs
33
Optical Adjustment
34
Electrical Adjustment (LCD)
36
Electrical Check (Video Output Check)
37
12 Abbreviations
38
13 Voltage Chart
40
Main P.C.b
40
Inverter P.C.b
43
14 Block Diagram
45
Overall Block Diagram
45
Power Supply Block Diagram
46
Servo Block Diagram
47
Audio Block Diagram
48
Video Block Diagram
49
15 Interconnection Schematic Diagram & Schematic Diagram Notes
51
Interconnection Schematic Diagram
51
Schematic Diagram Notes
52
16 Schematic Diagram
53
Charge Battery Section (Main P.C.b. (1/10))
53
Power Supply Section (Main P.C.b. (2/10))
54
Schematic Diagram
54
Servo Section (Main P.C.b. (3/10)) Schematic Diagram
55
Optical Pick up Section (Main P.C.b. (4/10))
56
Schematic Diagram
56
Dv3 Section (Main P.C.b. (5/10)) Schematic Diagram
57
Video out Section (Main P.C.b. (6/10)) Schematic Diagram
58
Audio out Section (Main P.C.b. (7/10)) Schematic Diagram
59
Operation Section (Main P.C.b. (8/10)) Schematic Diagram
60
Diagram
60
Lcd if Section (Main P.C.b. (9/10)) Schematic Diagram
61
Diagram
62
Schematic Diagram
63
Operation Section (Operation P.C.b Schematic Diagram
63
Inverter Section Schematic Diagaram
64
17 Circuit Board Assembly
65
Main P.C.b. (1/2) (Component Side)
65
Main P.C.b. (2/2) (Foil Side)
66
Operation & Inverter P.C.b
67
18 Exploded Views
69
Casing Parts & Mechanism Section Exploded View
69
Mechanism Section Exploded View
70
Packing & Accessories Exploded View
71
19 Replacement Parts List
72
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