Panasonic DVD-LS91PP Manuals

Panasonic DVD-LS91PP Manuals

Manuals and User Guides for Panasonic DVD-LS91PP. We have 1 Panasonic DVD-LS91PP manual available for free PDF download: Service Manual

Panasonic DVD-LS91PP Service Manual

Panasonic DVD-LS91PP Service Manual (78 pages)

Brand: Panasonic | Category: DVD Player | Size: 5.01 MB

Table of Contents

Table of Contents
3
1 Safety Precautions

5
- General Guidelines
  5
2 Prevention of Electro Static Discharge (Esd) to Electrostatically Sensitive (Es) Devices

5
3 Precaution of Laser Diode

6
4 How to Replace the Lithium Battery

7
5 Lithium Ion Battery

7
6 Service Caution Based on Legal Restrictions

8
- General Description about Lead Free Solder (Pbf)
  8
7 Handling Precautions for Traverse Deck

9
- Handling of Optical Pickup
  9
- Grounding for Electrostatic Breakdown Prevention
  9
8 Disassembly, Reassembly and Service Position

10
- Disassembly
  11
- Location
  12
- Main Cabinet of the Unit
  12
- Traverse Assembly
  13
- Optical Pick-Up Unit
  14
- Disc Motor
  14
- Main P.C.B
  15
- Operation P.C.B
  15
- Monitor Assembly
  15
- Disc Cover
  16
- Monitor Cover
  16
- Mono Arm
  17
- Inverter P.C.B
  18
- LCD Panel
  18
- Replacing the Fuse in the Car DC Adaptor
  18
- Service Position
  19
9 Self-Diagnosis Function and Service Mode

20
- Optical Pickup Breakdown Diagnosis
  20
- UHF Displays
  21
- Service Mode Table
  22
- DVD Self Diagnostic Function-Error Code
  22
- Last Error Code Saved During no PLAY
  26
- Service Mode Table
  26
- Lens Cleaning
  29
10 Service Precautions

30
- Recovery after the DVD Player Is Repaired
  30
- Firmware Version-Up of the DVD Player
  30
11 Adjustment Procedures

31
Abbreviations

36
Voltage Chart

38
- Main P.C.b
  38
- Inverter P.C.b
  41
Block Diagram

43
- Overall Block Diagram
  43
- Power Supply Block Diagram
  44
- Servo Block Diagram
  45
- Audio Block Diagram
  46
- Video Block Diagram
  47
Interconnection Schematic Diagram & Schematic Diagram Notes

49
Power Supply Section (Main P.C.b. (2/10)) Schematic Diagram

52
- Servo Section (Main P.C.b. (3/10)) Schematic
  53
  - Diagram
    53
- Optical Pick up Section (Main P.C.b. (4/10))
  54
Schematic Diagram

54
Circuit Board Assembly

63
Exploded Views

67
- Casing Parts & Mechanism Section Exploded View
  67
- Mechanism Section Exploded View
  68

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