LG 70LB656V-TA Manuals

Manuals and User Guides for LG 70LB656V-TA. We have 4 LG 70LB656V-TA manuals available for free PDF download: Owner's Manual, Service Manual

LG 70LB656V-TA Service Manual

LG 70LB656V-TA Service Manual (95 pages)

CHASSIS : LD42B

Brand: LG | Category: LED TV | Size: 11 MB

Table of Contents

Contents
2
Safety Precautions
3
Leakage Current Cold Check (Antenna Cold Check)
3
Leakage Current Hot Check
3
General Guidance
3
Servicing Precautions
4
Electrostatically Sensitive (ES) Devices
4
General Soldering Guidelines
4
IC Remove/Replacement
5
"Small-Signal" Discrete Transistor Removal/Replacement
5
Diode Removal/Replacement
5
Circuit Board Foil Repair
5
Specifications
6
Application Range
6
Requirement for Test
6
Test Method
6
Component Video Input (Y, Pb, Pr)
8
HDMI Input
9
DTV Mode
9
PC Mode
9
3D Mode
10
HDMI 1.4B (3D Supported Mode Automatically)
10
HDMI Input (1.3)
11
RF Input
11
USB, DLNA (Movie) Input (3D Supported Mode Manually)
11
USB, DLNA (Photo) Input (3D Supported Mode Manually)
11
USB, DNLA Input (3D Supported Mode Automatically)
12
HDMI-PC Input (3D Supported Mode Manually)
12
Component Input (3D) (3D Supported Mode Manually)
12
Miracast, Widi (3D Supported Mode Manually)/3D Input Mode
12
Adjustment Instruction
13
Automatic Adjustment
13
Designation
13
LAN Inspection
13
LAN Port Inspection (Ping Test)
14
Model Name & Serial Number Download
14
CI+ Key Checking Method
14
Equipment Setting
14
Manual Adjustment
15
Wifi Mac Address Check
15
EDID Data
15
White Balance Adjustment
16
Local Dimming Function Check
17
Reference (White Balance Adj. Coordinate and Color Temperature)
17
LED White Balance Table
17
Magic Motion Remote Control Test
18
3D Function Test (Except Non-3D Product)
18
Wi-Fi Test
18
Tool Option Selection
19
Ship-Out Mode Check(In-Stop)
19
GND and Internal Pressure Check
19
Audio
19
USB S/W Download (Service Only)
20
Block Diagram
21
Exploded View
22
System Configuration Diagram
23
Trouble Shooting Guide
56
Contents of LCD TV Standard Repair Process
57
Video Error
58
No Video/ Normal Audio
58
No Video/ no Audio
59
Picture Problem
60
Picture Broken/ Freezing
60
Color Error
61
Vertical/Horizontal Bar, Residual Image, Light Spot
62
External Device Screen Error-Color Error
62
Power Error
63
No Power
63
Off When On, off While Viewing, Power Auto On/Off
64
Audio Error
65
No Audio/ Normal Video
65
Wrecked Audio/ Discontinuation/Noise
66
General Function Problem
67
Remote Control & Local Switch Checking
67
Function Error
68
External Device Recognition Error
68
Circuit Noise, Mechanical Noise
69
Exterior Defect
70
Contents of LCD TV Standard Repair Process Detail Technical Manual
71
Standard Repair Process Detail Technical Manual
73
Video Error_No Video/Normal Audio
73
Video Error, Video Lag/Stop
77
Video Error_Color Error
80
Exchange EPI Cable or Main B/D
82
Exchange Power Board
84
Exchange the Module
85
Power Error_No Power
87
Power Error - off When On, off Whiling Viewing
90
Audio Error_No Audio/Normal Video
91
Checking Method
91
Function Error_No Response in Remote Controller, Key Error
93
Display Has Error Especially Color
94

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LG 70LB656V-TA Owner's Manual

LG 70LB656V-TA Owner's Manual (110 pages)

Brand: LG | Category: LED TV | Size: 35 MB

Table of Contents

Table of Contents
58
Licenses

59
Open Source Software Notice

59
External Control Device Setup

59
Safety INSTRUCTIONS

60
- Viewing 3D Imaging (Only 3D Models)
  66
Installation Procedure

67
Assembling and Preparing

67
- Unpacking
  67
- Separate Purchase
  71
- Parts and Buttons
  72
- Using the Joystick Button
  74
- Lifting and Moving the TV
  75
- Setting up the TV
  76
- Attaching the Stand
  76
- Attaching the Sound Bar Supporter
  80
- Mounting on a Table
  81
- Mounting on a Wall
  83
- Tidying Cables
  85
- Using Built-In Camera
  86
- Preparing Built-In Camera
  87
- Name of Parts of Built-In Camera
  87
- Checking the Camera's Shooting Range
  87
Making Connections

88
- Antenna Connection
  88
- Satellite Dish Connection
  89
- Headphone Connection
  89
- HDMI Connection
  90
- DVI to HDMI Connection
  91
- Component Connection
  92
- Composite Connection
  93
- Audio Connection
  94
- Digital Optical Audio Connection
  94
- USB Connection
  94
- Euro Scart Connection
  95
- MHL Connection
  96
Remote Control

97
Magic Remote Functions

98
Using the User Guide

100
Maintenance

101
- Cleaning Your TV
  101
- Screen, Frame, Cabinet and Stand
  101
- Power Cord
  101
Troubleshooting

101
Environmental Information

102
- Weee
  102
Specifications

103

LG 70LB656V-TA Owner's Manual

LG 70LB656V-TA Owner's Manual (68 pages)

Brand: LG | Category: LED TV | Size: 20 MB

Table of Contents

Table of Contents
2
Licenses

3
Open Source Software Notice

3
External Control Device Setup

3
Safety INSTRUCTIONS

4
- Viewing 3D Imaging (Only 3D Models)
  10
Installation Procedure

11
Assembling and Preparing

11
- Unpacking
  11
- Separate Purchase
  15
- Parts and Buttons
  16
- Using the Joystick Button
  18
- Basic Functions
  18
- Lifting and Moving the TV
  19
- Setting up the TV
  20
- Attaching the Stand
  20
- Attaching the Sound Bar Supporter
  24
- Mounting on a Table
  25
- Mounting on a Wall
  27
- Tidying Cables
  29
- Using Built-In Camera
  31
- Preparing Built-In Camera
  31
- Name of Parts of Built-In Camera
  32
- Checking the Camera's Shooting Range
  32
Making Connections

33
- Antenna Connection
  33
- Satellite Dish Connection
  34
- Headphone Connection
  34
- HDMI Connection
  35
- DVI to HDMI Connection
  36
- Component Connection
  37
- Composite Connection
  38
- Audio Connection
  39
- Digital Optical Audio Connection
  39
- USB Connection
  39
- Euro Scart Connection
  40
- MHL Connection
  41
Remote Control

42
Magic Remote Functions

43
Using the User Guide

45
Maintenance

46
- Cleaning Your TV
  46
- Screen, Frame, Cabinet and Stand
  46
- Power Cord
  46
Troubleshooting

46
Environmental Information

47
- Weee
  47
Specifications

48
- External Control
  57
- Communication Parameters
  61
- Command Reference List
  61
- Transmission / Receiving Protocol
  62

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LG 70LB656V-TA Owner's Manual

LG 70LB656V-TA Owner's Manual (66 pages)

Brand: LG | Category: LED TV | Size: 17 MB

Table of Contents

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