Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_CMO_V420B1-L01_1_[DS]
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Global LCD Panel Exchange Center www.panelook.com
Issue Date:Sep.22.2007
Model No.: V420B1-L01
Approval
TFT LCD Approval Specification
MODEL NO.: V420B1 - L01
Customer: _________________________________
Approved by:_______________________________
Note:
TV Head Division
Approved By
LY Chen
QRA Dept. Product Development Div.
Reviewed By
Tomy Chen WT Lin
LCD TV Marketing and Product Management Div.
Prepared By
Ken Wu CY Chang
1
Version 2.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Issue Date:Sep.22.2007
Model No.: V420B1-L01
Approval
CONTENTS
REVISION HISTORY.........................................................................................................................................................4
1. GENERAL DESCRIPTION............................................................................................................................................5
1.1 OVERVIEW ..........................................................................................................................................................5
1.2 FEATURES...........................................................................................................................................................5
1.3 APPLICATION ......................................................................................................................................................5
1.4 GENERAL SPECIFICATIONS .............................................................................................................................5
1.5 MECHANICAL SPECIFICATIONS .......................................................................................................................6
2. ABSOLUTE MAXIMUM RATINGS ................................................................................................................................7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT........................................................................................................7
2.2 ELECTRICAL ABSOLUTE RATINGS ..................................................................................................................8
2.2.1 TFT LCD MODULE ....................................................................................................................................8
2.2.2 BACKLIGHT INVERTER UNIT ..................................................................................................................8
3. ELECTRICAL CHARACTERISTICS .............................................................................................................................9
3.1 TFT LCD MODULE ..............................................................................................................................................9
3.2 BACKLIGHT UNIT.............................................................................................................................................. 11
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS ............................................................. 11
3.2.2 INVERTER CHARACTERISTICS............................................................................................................ 11
3.2.3 INVERTER INTERFACE CHARACTERISTICS ......................................................................................13
4. BLOCK DIAGRAM OF INTERFACE ...........................................................................................................................14
4.1 TFT LCD MODULE ............................................................................................................................................14
5. INPUT TERMINAL PIN ASSIGNMENT .......................................................................................................................15
5.1 TFT LCD Module Input.......................................................................................................................................15
5.2 BACKLIGHT UNIT..............................................................................................................................................16
5.3 INVERTER UNIT................................................................................................................................................17
5.4 BLOCK DIAGRAM OF INTERFACE ..................................................................................................................19
5.5 LVDS INTERFACE .............................................................................................................................................20
5.6 COLOR DATA INPUT ASSIGNMENT ................................................................................................................21
6. INTERFACE TIMING...................................................................................................................................................22
6.1 INPUT SIGNAL TIMING SPECIFICATIONS ......................................................................................................22
6.2 POWER ON/OFF SEQUENCE..........................................................................................................................24
2
Version 2.2
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Global LCD Panel Exchange Center www.panelook.com
Issue Date:Sep.22.2007
Model No.: V420B1-L01
Approval
7. OPTICAL CHARACTERISTICS ..................................................................................................................................25
7.1 TEST CONDITIONS...........................................................................................................................................25
7.2 OPTICAL SPECIFICATIONS .............................................................................................................................25
8. PRECAUTIONS...........................................................................................................................................................29
8.1 ASSEMBLY AND HANDLING PRECAUTIONS .................................................................................................29
8.2 SAFETY PRECAUTIONS ..................................................................................................................................29
9. DEFINITION OF LABELS............................................................................................................................................30
9.1 CMO MODULE LABEL ......................................................................................................................................30
10. PACKAGING..............................................................................................................................................................31
10.1 PACKAGING SPECIFICATIONS .....................................................................................................................31
10.2 PACKAGING METHOD....................................................................................................................................31
11. MECHANICAL CHARACTERISTICS ........................................................................................................................33
3
Version 2.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Issue Date:Sep.22.2007
Model No.: V420B1-L01
Approval
REVISION HISTORY
Page
Version Date Section Description
(New)
Ver.2.0 Jan.12,'07 All All Approval Specification was first issued.
Ver.2.1 Jun.20.'07 24 6.2 T4 range needs to be corrected on Power On/Off
Sequence figure.
Ver.2.2 Sep.22.'07 32 10.2 Packaging method
33~35 11 Change ME design
4
Version 2.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Issue Date:Sep.22.2007
Model No.: V420B1-L01
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V420B1-L01 is a 42" TFT Liquid Crystal Display module with 16-CCFL Backlight unit and 1ch-LVDS interface.
This module supports 1366 x 768 HDTV format and can display true 16.7M colors (8-bit/color). The inverter
module for backlight is built-in.
1.2 FEATURES
High brightness (500 nits)
High contrast ratio (1500:1)
Dynamic contrast ratio (6000:1)
Fast response time (Gray to gray average 6.5 ms)
High color saturation (NTSC 72%)
HDTV (1366 x 768 pixels) resolution, true HDTV format
DE (Data Enable) only mode
LVDS (Low Voltage Differential Signaling) interface
Optimized response time for 60 Hz frame rate
Ultra wide viewing angle : Super MVA technology
180 degree rotation display option
RoHS compliance
1.3 APPLICATION
Standard Living Room TVs.
Public Display Application.
Home Theater Application.
MFM Application.
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note
Active Area 930.246(H) x 523.008 (V) (42.02" diagonal) mm
(1)
Bezel Opening Area 939 (H) x 531 (V) mm
Driver Element a-si TFT active matrix - -
Pixel Number 1366 x R.G.B. x 768 pixel -
Pixel Pitch(Sub Pixel) 0.227 (H) x 0.681 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 16.7M color -
Display Operation Mode Transmissive mode / Normally black - -
Surface Treatment Anti-Glare coating (Haze 25%) - (2)
Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and back outlines.
Note (2) The spec. of the surface treatment is temporarily for this phase. CMO reserves the rights to change this
feature.
5
Version 2.2
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Global LCD Panel Exchange Center www.panelook.com
Issue Date:Sep.22.2007
Model No.: V420B1-L01
Approval
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 982.0 983.0 984.0 mm
Module Size Vertical (V) 575.0 576.0 577.0 mm (1), (2)
Depth (D) 53.5 54.5 55.5 mm
Weight 12300 12500 12700 g -
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
6
Version 2.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
Issue Date:Sep.22.2007
Model No.: V420B1-L01
Approval
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol Unit Note
Min. Max.
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