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LG DP392G Manuals
Manuals and User Guides for LG DP392G. We have
2
LG DP392G manuals available for free PDF download: Service Manual, Manual
LG DP392G Service Manual (69 pages)
Brand:
LG
| Category:
Portable DVD Player
| Size: 8.45 MB
Table of Contents
Section 1 Summary
3
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
Upgrading Firmware
6
Specifications
8
Section 3 Electrical
14
Lcd Part
15
Lcd Electrical Troubleshooting Guide
15
Wiring Connection Diagram
16
Lcd Pcb
16
Lcd Pannel
16
Interface Diagram
17
Lcd Pcb
17
Block Diagram
18
Circuit Diagrams
20
Lcd I/F Circuit Diagram
20
Panel I/F Circuit Diagram
21
Front Key Board Circuit Diagram
22
Lcd Backlight Circuit Diagram
23
Printed Circuit Board Diagrams
24
Lcd P.C.board
24
Front Key P.C.board
24
Back-Light P.C.board
24
Main Part
26
Main Electrical Troubleshooting Guide
26
Power (DC-DC Converter) Circuit
26
Mpeg Circuit
29
Rf/Servo Circuit
30
Chargeing Circuit
33
Details and Waveforms on System Test and Debugging
34
SYSTEM 27Mhz CLOCK
34
Sdram Clock
34
Disc Type Judgement Waveform
35
Focus on Waveform
37
Spindle Control Waveform (no Disc Condition)
37
Tracking Control Related Signal (System Checking)
38
LCD DRIVE IC(U701) SYSTEM CLOCK (27Mhz)
39
Zr36966 Video Output Waveform
39
Audio Output from Audio Dac
40
Wiring Connection Diagrams
41
Overall Connection Layout Diagram
41
Wiring Connection Diagram-1
42
Wiring Connection Diagram-2
43
INTERNAL BLOCK DIAGRAM of Ics
44
Motor Drive IC(Am5898N)
44
Lcd Drive IC(T103)
46
Volume Controller IC(Pt2257)
50
Speaker Amp IC(Pt2303)
51
Micom IC(Gt6319)
52
Interface Diagram
54
Main
54
Block Diagrams
55
Overall Block Diagram
55
Power Block Diagram
56
Mpeg Block Diagram
57
Disc Block Diagram
58
Av Block Diagram
59
Circuit Diagrams
60
Mpeg Circuit Diagram
60
Memory Circuit Diagram
61
Opu & Motor Circuit Diagram
62
Av Circuit Diagram
63
Charge Circuit Diagram
64
Main Key Circuit Diagram
65
Circuit Voltage Chart
66
IC Voltage Chart
66
Capacitor Voltage Chart
66
Printed Circuit Board Diagrams
67
Main P.C.board
67
Main Key P.C.board
67
Mis P.C.board
68
LG DP392G Manual (18 pages)
Brand:
LG
| Category:
DVD Player
| Size: 0.47 MB
Table of Contents
Safety Precaution
2
Table of Contents
3
Types of Playable Discs
3
Main Unit
4
Remote Control
5
Getting Started
6
Power Connections
7
Hooking up the Unit
8
Selecting the Operation Mode
8
Rechargeable Battery
8
Adjust the Settings
9
Displaying Disc Information
10
Playing a Disc
11
Playing a DIVX Movie File
13
Listening to Music Disc or Files
13
Viewing Photo Files
14
Watching an AV Input
14
Using a USB Flash Drive
15
Using an External Memory Card
15
Using an Internal Memory
15
Copying a File
16
Editing a File
16
Language Codes
17
Area Codes
17
Troubleshooting
18
Specifications
18
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