beautypg.com
Manuals
Brands
LG Manuals
DVD Player
DP372B-N
LG DP372B-N Manuals
Manuals and User Guides for LG DP372B-N. We have
2
LG DP372B-N manuals available for free PDF download: Service Manual, Manual
LG DP372B-N Service Manual (51 pages)
Brand:
LG
| Category:
Portable DVD Player
| Size: 7.2 MB
Table of Contents
Section 1 Summary
3
Table of Contents
3
Product Safety Servicing Guidelines for Portable DVD Products
4
Servicing Precautions
5
General Servicing Precautions
5
Insulation Checking Prodedure
5
Electrostatically Sensitive (Es) Devices
5
Specifications
6
Exploded Views
8
Cabinet and Main Frame Section
9
Packing Accessory Section
10
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
21
System 27Mhz Clock, Reset, Flash Sck Signal
21
Sdram Clock
23
Tray Open/Close Signal
23
Sled Control Related Signal
24
Laser Power Control Related Signal
25
Spindle Control Waveform
25
Focus on Waveform
26
TRACKING CONTROL RELATED SIGNAL(System Checking)
27
De/Lp Video Output Waveform
28
Audio Output from 1389De/Lp
28
Wiring Connection Diagrams
29
Wiring Connection Diagram-1
29
Wiring Connection Diagram-2
30
Block Diagrams
31
Overall Block Diagram
31
Power Block Diagram
32
Servo Block Diagram
33
System Block Diagram
34
Av Block Diagram
35
Lcd Block Diagram
36
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
Audio Circuit Diagram
44
Key Circuit Diagram
45
Lcd Key Circuit Diagram
46
Circuit Voltage Chart
47
Printed Circuit Board Diagrams
49
Main P.C.board
49
Lcd P.C.board
51
Inverter P.C.board
51
Key P.C.board
51
Only for Training and Service Purposes
51
LG DP372B-N Manual (17 pages)
Brand:
LG
| Category:
DVD Player
| Size: 0.62 MB
Table of Contents
Safety Precaution
2
Instrucciones Importantes de Seguridad
3
Table of Contents
4
Types of Playable Discs
4
Rechargeable Battery
4
Main Unit
5
Remote Control
6
Power Connections
7
Hooking up the Unit
8
Revolving the LCD Panel
8
Selecting the Operation Mode
8
Adjust the Settings
9
Symbol Used in this Manual
10
Displaying Disc Information
10
Playing a Disc
11
Playing a DIVX Movie File
12
Listening to Music Disc or Files
13
Viewing Photo Files
13
Using an USB Flash Drive
14
Language Codes
15
Area Codes
15
Troubleshooting
16
Specifications
16
Related Products
LG DP371B
LG DP372B
LG DP372B-P
LG DP373B
LG DP374B
LG DP375TV
LG DP351-N
LG DP382-NR
LG DP392-N
LG DP382B-P
LG Categories
Cell Phone
Monitor
LED TV
Washer
Air Conditioner
More LG Manuals