Panasonic DVD-LS90EG Portable DVD Player Manuals

Manuals and User Guides for Panasonic DVD-LS90EG Portable DVD Player. We have 1 Panasonic DVD-LS90EG Portable DVD Player manual available for free PDF download: Service Manual

Panasonic DVD-LS90EG Service Manual

Panasonic DVD-LS90EG Service Manual (70 pages)

Portable DVD/CD PLAYER

Brand: Panasonic | Category: Portable DVD Player | Size: 4.75 MB

Table of Contents

Specifications
1
Table of Contents
3
1 Safety Precautions

4
- General Guidelines
  4
2 Prevention of Electro Static Discharge (Esd) to

4
- Electrostatically Sensitive (Es) Devices
  4
3 Precaution of Laser Diode

5
4 How to Replace the Lithium Battery

6
5 Lithium Ion Battery

6
6 ABOUT LEAD FREE SOLDER (Pbf)

6
7 Handling Precautions for Traverse Deck

7
- Handling of Optical Pickup
  7
- Grounding for Electrostatic Breakdown Prevention
  7
8 Disassembly, Reassembly and Service Position

8
- Disassembly
  9
- Location
  10
- Main Cabinet of the Unit
  10
- Traverse Assembly
  11
- Optical Pick-Up Unit
  12
- Disc Motor
  12
- Main P.C.B
  13
- Operation P.C.B
  13
- Monitor Assembly
  13
- Disc Cover
  14
- Monitor Cover
  14
- Mono Arm
  15
- Inverter P.C.B
  16
- LCD Panel
  16
- Service Position
  17
9 Self-Diagnosis Function and Service Mode

18
- Optical Pickup Breakdown Diagnosis
  18
- UHF Displays
  19
- Service Mode Table
  20
- DVD Self Diagnostic Function-Error Code
  20
- Last Error Code Saved During no PLAY
  21
- Service Mode Table
  22
- Lens Cleaning
  23
10 Service Precautions

24
- Recovery after the DVD Player Is Repaired
  24
- Firmware Version-Up of the DVD Player
  24
11 Adjustment Procedures

25
12 Abbreviations

30
13 Voltage Chart

32
- Main P.C.b
  32
- Inverter P.C.b
  35
14 Block Diagram

37
- Overall Block Diagram
  37
- Power Supply Block Diagram
  38
- Servo Block Diagram
  39
- Audio Block Diagram
  40
- Video Block Diagram
  41
15 Interconnection Schematic Diagram & Schematic Diagram Notes

43
- Interconnection Schematic Diagram
  43
- Schematic Diagram Notes
  44
16 Schematic Diagram

45
17 Circuit Board Assembly

57
18 Exploded Views

61
19 Replacement Parts List

64

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