LG DP-472B Manuals

Manuals and User Guides for LG DP-472B. We have 3 LG DP-472B manuals available for free PDF download: Service Manual, Manual

LG DP-472B Service Manual

LG DP-472B Service Manual (51 pages)

Brand: LG | Category: Portable DVD Player | Size: 2.87 MB

Table of Contents

Table of Contents
3
Product Safety Servicing Guidelines for Video Products
4
Servicing Precautions
5
General Servicing Precautions
5
Insulation Checking Prodedure
5
Electrostatically Sensitive (Es) Devices
5
Specifications
6
Electrical Troubleshooting Guide
13
Power Check Flow
13
System Operation Flow
14
System Test Flow
15
Details and Waveforms on System Test and Debugging
20
System 27Mhz Clock, Reset, Flash Sck Signal
20
Sdram Clock
22
Tray Open/Close Signal
22
Sled Control Related Signal
23
Laser Power Control Related Signal
24
Spindle Control Waveform
24
Focus on Waveform
25
Tracking Control Related Signal(System Checking)
26
Video Output Waveform
27
Audio Output
27
Wiring Connection Diagram
28
Block Diagrams
29
Overall Block Diagram
29
System Block Diagram
30
DC Block Diagram
31
Circuit Diagrams
32
Lcd I/F Circuit Diagram
32
Opu Circuit Diagram
33
Hp/Spk Amp Circuit Diagram
34
Audio I/F Circuit Diagram
35
Motor Drive Circuit Diagram
36
Memory Circuit Diagram
37
Mpeg Circuit Diagram
38
Video Controler Circuit Diagram
39
Av I/F Circuit Diagram
40
Usb I/F Circuit Diagram
41
Lcd Power Circuit Diagram
42
Mpeg Power Circuit Diagram
43
Input Power Circuit Diagram
44
B/L Power Circuit Diagram
45
Charger Power Circuit Diagram
46
Switch & Video Buffer Circuit Diagram
47
Circuit Voltage Chart
48
Printed Circuit Board Diagrams
50
Main P.C. Board
50
Lcd P.C. Board
50

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LG DP-472B Manual

LG DP-472B Manual (34 pages)

Brand: LG | Category: Portable DVD Player | Size: 1.6 MB

Table of Contents

English

3
- 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
- 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
- USB Direct Recording
  13
- Using a USB Flash Drive
  13
- Playing a Game
  14
- Language Codes
  15
- Area Codes
  15
- Troubleshooting
  16
- Specifications
  16
Français

20
- Unité Principale
  21
- Télécommande
  22
- Connexions D'alimentation
  23
- Faire Pivoter Lʼécran À Cristaux Liquides
  24
- Raccordement de L'appareil
  24
- Réglage des Paramètres
  25
- Affichage des Informations du Disque
  26
- Lecture Dʼun Disque
  27
- Lecture Dʼun DIVX
  28
- Visionnage de Photos
  29
- Écoute de CD Audio Ou de Fichiers Musicaux
  29
- Enregistrement USB Direct
  30
- Utilisation Dʼune Clé USB À Mémoire Flash
  30
- Jouer À un Jeu
  31
- Codes de Langue
  32
- Codes de Région
  32
- Dépannage
  33
- Spécifications
  33

LG DP-472B Manual

LG DP-472B Manual (17 pages)

Brand: LG | Category: Portable DVD Player | Size: 0.64 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
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
USB Direct Recording
13
Using a USB Flash Drive
13
Playing a Game
14
Language Codes
15
Area Codes
15
Troubleshooting
16
Specifications
16
Enjoying in a Car with the Headrest Mounting Bracket
17

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