LG LH-CX245 Series Manuals

Manuals and User Guides for LG LH-CX245 Series. We have 2 LG LH-CX245 Series manuals available for free PDF download: Service Manual, Owner's Manual

LG LH-CX245 Series Service Manual (141 pages)

DVD/VCR Combi Receiver System

Brand: LG | Category: DVD Player | Size: 24.49 MB

8
Table of Contents
- 9
  Exploded Views
18
Table of Contents
- - 19
    Overall Wiring Diagram
- 20
  Electrical
- 20
  Procedures
  - 21
    Electrical Troubleshooting
  - 21
    Guide
    - 21
      Power(Smps)
      - 23
        System/Key Circuit
    - 24
      Servo Circuit
    - 27
      Y/Ccircuit
    - 31
      Hi-Fi CIRCUIT
    - 34
      Tuner/If Circuit
- 20
  Vcr Part
- 36
  Block
  - 36
    Diagrams
    - 36
      Diagram
    - 36
      Power(Smps) Block Diagram
  - 38
    Tu/If, Nicam
  - 38
    Vps Block Diagram
  - 40
    Hi-Fi BLOCK
  - 41
    System Block
  - 42
    Hi-Fi Circuit Diagram
  - 48
    Scart(Jack) Circuit
    - 49
      Diagram
  - 49
    System Circuit
  - 50
    Timer Circuit Diagram_0Tool
  - 51
    Timer Circuit Diagram_5Tool
    - 52
      Timer Circuit
- 56
  Printed Circuit
  - 56
    P.C.board
  - 60
    DVD Part
- 60
  Electrical
  - 60
    System Operation
    - 60
      Flow
  - 69
    Sdram Clock
  - 69
    Tray Open/Close Signal
  - 70
    Sled Control
    - 70
      Related Signal
    - 70
      Disc Condition)
- 60
  Guide
- 70
  Lens Control
  - 76
    Mt1389 Audio Optical and Output(Spdif)
  - 76
    Mt1389 Video Output Waveform
    - 78
      Audio Output to Audio
  - 78
    Audio Output From Audio Dac
  - 79
    DVD & Amp Waveforms
    - 80
      Diagrams
  - 80
    Overall Block Diagram_200W
- 80
  Overall Block
  - 82
    Servo Block Diagram
    - 83
      Memory Block Diagram
- 84
  Video & Audio Block
  - 86
    Diagrams
  - 87
    Rf & Servo Circuit
  - 88
    Audio
    - 88
      \316\274_Com
  - 90
    Circuit Diagram(DVD & Amp)
  - 90
    Digital Amp Circuit Diagram
    - 91
      Amp)_200W
    - 92
      Amp)_400W
    - 93
      Amp)_200W
  - 93
    Interface Circuit Diagram
    - 94
      Amp)_400W
  - 95
    Circuit Voltage Chart_200W
    - 99
      Circuit Diagrams
  - 100
    DVD Amp P.C.board_200W
  - 100
    DVD & Amp P.C.board_400W
102
Table of Contents
- 103
  Mechanism Parts
  - 103
    Top View
  - 103
    200\242 Bottom View
- 105
  Disassembly and
  - 105
    Assembly
  - 105
    Holder Assembly CST
- 106
  Disassembly of
  - 106
    Rack
  - 106
    Arm Assembly F/L
- 106
  Lever Assembly S/W
  - 107
    Motor Assembly L/D
  - 107
    Gear Wheel
  - 107
    A Rm Assembly
- 107
  Base
  - 107
    Assembly A/C Head
    - 108
      Brake Assembly T
    - 108
      Arm Assembly Tension
    - 108
      Reel S
      - 108
        Reel T
      - 109
        Assembly
- 107
  Head F/E
- 109
  Arm T/Up
  - 110
    Supporter, Capstan
- 109
  Opener Lid
- 109
  16 B Ase
- 110
  Belt Capstan/Motor Capstan
  - 110
    Lever F/R
    - 111
      Drive/Gear Cam
    - 111
      Gear Sector
- 111
  24 Gear
- 111
  28 Levertension
  - 111
    Plate Slider
  - 111
    Levertension
    - 111
      Lever
      - 111
        Spring
      - 112
        Gear Assembly
      - 112
        Base Loading
  - 112
    Assembly P3
  - 112
    Assembly
- 114
  Deck Mechanism
  - 115
    Check
- 116
  Previous Preparation
  - 116
    Deck Adjustment
  - 116
    Torque Measuring
  - 116
    Adjustment
    - 118
      Prior Adjustment
      - 119
        Adjustment
    - 119
      Fine Adjustment
  - 119
    X-Distance Adjustment
    - 119
      Check of
      - 119
        (Locking Time) in
    - 120
      CUE or REV
    - 120
      Of Tape Curl and Jam Status
- 121
  Maintenance and Function
  - 122
    Essential Check and
  - 122
    Tools
    - 123
      Grease Application
  - 125
    Deck Mechanism
  - 130
    Front Loading Mechanism
  - 130
    Exploded Views
    - 135
      Deck Mechanism
      - 135
        Top View
    - 135
      200\242 Bottom View
    - 136
      Deck Mechanism
    - 136
      Disassembly
    - 136
      Holder Clamp
      - 136
        Clamp
        
        136
        Plate Clamp
    - 137
      Base
      - 137
        Assembly
        
        137
        Sled
      - 138
        Gear Pulley
      - 138
        Belt Loading
      - 138
        Gear Loading
      - 138
        Guide Up/Down
        
        138
        Pwb
        
        138
        Assembly Loading
        
        140
        View
    - 140
      Deck Mechanism Exploded

LG LH-CX245 Series Owner's Manual (53 pages)

DVD/VCR Combi Receiver

Brand: LG | Category: DVD VCR Combo | Size: 1.19 MB

- 3
  Table of Contents
4
Introduction
- 4
  Symbol Used in This Manual
- 4
  About the Symbol Display
- 4
  Notes On Discs
  - 4
    Handling Discs
  - 4
    Storing Discs
- 5
  Types of Playable Discs
- 5
  Regional Code
- 6
  Disc-Related Terms
- 7
  Front Panel
- 8
  Display Window
- 9
  Remote Control
- 10
  Rear Panel
11
Installation and Setup
- 11
  TV & Set Top Box
- 11
  (Or Another VCR Connections)
- 13
  Accessory Audio/Video (A/V) Connections to DVD/VCR Combi Receiver
- 13
  Radio Aerial Connections
- 14
  Speaker System Connection
- 15
  Speaker Positioning
- 16
  Mini Glossary for Audio Stream & Surround Mode
- 16
  Sound Mode
- 17
  Before Operation-Vcr Part
- 22
  Before Operation-DVD Part
- 22
  On-Screen Display
- 23
  Initial Settings
  - 23
    General Operation
  - 23
    Language
    - 23
      Menu Language
    - 23
      Disc Audio / Subtitle / Menu
  - 24
    Display
    - 24
      TV Aspect
    - 24
      Display Mode
    - 24
      Progressive Scan
    - 24
      TV Output Select
    - 24
      5.1 Speaker Setup
  - 25
    Audio
  - 25
    Others
    - 25
      Pbc
    - 25
      Auto Play
    - 25
      DIVX(R) VOD
  - 26
    LOCK (Parental Control)
    - 26
      Rating
    - 26
      Password (Security Code)
    - 26
      Country Code
27
Operation
- 27
  Playing a Tape
- 32
  Playing a DVD or Video CD
- 32
  General Features
  - 32
    Moving to Another TITLE
  - 32
    Moving to Another CHAPTER/TRACK
  - 32
    Search
  - 32
    Changing the Audio Channel
  - 33
    Still Picture and Frame-By-Frame Playback
  - 33
    Slow Motion
  - 33
    Random
  - 33
    Repeat A-B
  - 33
    Repeat
  - 33
    3D Surround
  - 34
    Zoom
  - 34
    Marker Search
- 34
  Special DVD Features
  - 34
    Title Menu
  - 34
    Disc Menu
  - 34
    Camera Angle
- 35
  Playing an Audio CD or MP3/WMA Disc
- 36
  Audio CD and MP3 / WMA Disc Features
  - 36
    Pause
  - 36
    Moving to Another Track
  - 36
    Repeat Track/All/Off
  - 36
    Search
  - 36
    Random
- 37
  Programmed Playback
- 38
  Viewing a JPEG Disc
  - 38
    Slide Show
  - 38
    Still Picture
  - 38
    Moving to Another File
  - 38
    Zoom
  - 38
    To Rotate Picture
- 39
  5.1 Speaker Setup
- 40
  Playing a DVD VR Format Disc
- 40
  Maintenance and Service
- 41
  Playing a DIVX Movie Disc
- 42
  Additional Features-Vcr Part
  - 42
    On Screen Display
  - 42
    Tape Counter Memory Stop
  - 42
    Friendly User Guide (Video Doctor)
  - 43
    Hi-Fi Stereo Sound System
  - 43
    Wide Screen Compatibility 16:9
- 44
  Additional Features
  - 44
    Last Scene Memory
  - 44
    Screen Saver
  - 44
    Video Mode Setting
- 45
  Copying From DVD to VCR
- 45
  Recording From Another Video Recorder
- 45
  Radio Operation
48
Reference
- 48
  Language Codes
- 48
  Country Codes
- 49
  Troubleshooting
- 51
  Specification

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More LG Manuals

LG LH-CX245 Series Manuals

Manuals and User Guides for LG LH-CX245 Series. We have 2 LG LH-CX245 Series manuals available for free PDF download: Service Manual, Owner's Manual

LG LH-CX245 Series Service Manual (141 pages)

Table of Contents

8 Table of Contents

18 Table of Contents

20 Electrical

20 Procedures

20 Vcr Part

36 Block

56 Printed Circuit

60 Electrical

60 Guide

70 Lens Control

80 Overall Block

84 Video & Audio Block

102 Table of Contents

103 Mechanism Parts

105 Disassembly and

106 Disassembly of

106 Lever Assembly S/W

107 Base

107 Head F/E

109 Arm T/Up

109 Opener Lid

109 16 B Ase

110 Belt Capstan/Motor Capstan

111 24 Gear

111 28 Levertension

114 Deck Mechanism

116 Previous Preparation

121 Maintenance and Function

LG LH-CX245 Series Owner's Manual (53 pages)

Table of Contents

4 Introduction

11 Installation and Setup

27 Operation

48 Reference

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LG Categories

8
Table of Contents

18
Table of Contents

20
Electrical

20
Procedures

20
Vcr Part

36
Block

56
Printed Circuit

60
Electrical

60
Guide

70
Lens Control

80
Overall Block

84
Video & Audio Block

102
Table of Contents

103
Mechanism Parts

105
Disassembly and

106
Disassembly of

106
Lever Assembly S/W

107
Base

107
Head F/E

109
Arm T/Up

109
Opener Lid

109
16 B Ase

110
Belt Capstan/Motor Capstan

111
24 Gear

111
28 Levertension

114
Deck Mechanism

116
Previous Preparation

121
Maintenance and Function

4
Introduction

11
Installation and Setup

27
Operation

48
Reference