LG DP372D Manuals

LG DP372D Manuals

Manuals and User Guides for LG DP372D. We have 2 LG DP372D manuals available for free PDF download: Service Manual, Manual

LG DP372D Service Manual

LG DP372D Service Manual (53 pages)

Brand: LG | Category: Portable DVD Player | Size: 5.84 MB

Table of Contents

Section 1 Summary

3
Section 3 Electrical

12
- Electrical Troubleshooting Guide
  
  13
  - Power Check Flow
    13
  - System Operation Flow
    14
  - System Test Flow
    15
- Details and Waveforms on System Test and Debugging
  
  22
  - System 27Mhz Clock, Reset, Flash Sck Signal
    22
  - Sdram Clock
    24
  - Tray Open/Close Signal
    24
  - Sled Control Related Signal
    25
  - Laser Power Control Related Signal
    26
  - Spindle Control Waveform
    26
  - Focus on Waveform
    27
  - TRACKING CONTROL RELATED SIGNAL(System Checking)
    28
  - Video Output Waveform
    29
    
    Audio Output from 1389P
    29
- Wiring Connection Diagrams
  
  30
  - Wiring Connection Diagram-1
    30
  - Wiring Connection Diagram-2
    31
- Block Diagrams
  
  32
  - Overall Block Diagram
    32
  - Power Block Diagram
    33
  - Servo Block Diagram
    34
  - System Block Diagram
    35
  - Av Block Diagram
    36
  - Lcd Block Diagram
    37
- Circuit Diagrams
  
  38
  - Mpeg Circuit Diagram
    38
  - Memory Circuit Diagram
    39
  - Opu & Motor Circuit Diagram
    40
  - Av Circuit Diagram
    41
  - Charge Circuit Diagram
    42
  - Lcd if Circuit Diagram
    43
  - Tuner Circuit Diagram
    44
  - Menu Key Circuit Diagram
    45
  - Led Driver Circuit Diagram
    46
    
    Front Key Circuit Diagram
    47
    
    Circuit Voltage Chart
    48
- Printed Circuit Board Diagrams
  
  50
  - Main P.C.board
    50
  - Lcd P.C.board
    52
  - Inverter P.C.board
    52
  - Key P.C.board
    53
  - Copyright © 2008 LG Electronics. Inc. All Right Reserved
    53
  - Only for Training and Service Purposes
    53

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LG DP372D Manual

LG DP372D Manual (36 pages)

Brand: LG | Category: Portable DVD Player | Size: 1.71 MB

Table of Contents

Table of Contents
3
Types of Playable Discs
3
Rechargeable Battery
3
Main Unit
4
Remote Control
5
Power Connections
6
Hooking up the Unit
7
Revolving the LCD Panel
7
Selecting the Operation Mode
7
Adjust the Settings
8
Displaying Disc Information
9
Playing a Disc
10
Playing a DIVX Movie File
11
Listening to Music Disc or Files
12
Viewing Photo Files
12
Using an USB Flash Drive
13
Watching the TV Program
14
Auto Channel Memory
15
Language Codes
16
Area Codes
16
Troubleshooting
17
Specifications
17
Enjoying in a Car with the Headrest Mounting Bracket
18

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