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PDF ( 数据手册 , 数据表 ) V420H2-LH3

零件编号 V420H2-LH3
描述 TFT LCD Module
制造商 CHI MEI
LOGO CHI MEI LOGO 


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V420H2-LH3 数据手册, 描述, 功能
Global LCD Panel Exchange Center
www.panelook.com
Issue Date : Apr.06.2010
Model No.: V420H2-LH3
Approval
TFT LCD Approval Specification
MODEL NO.: V420H2 – LH3
Customer :
Approved by :
Note :
Approved By
Reviewed By
TV Head Division
Chao-Chun Chung
QA Dept.
KC Ko
Product Development Div.
WT Lin
LCD TV Marketing and Product Management Div.
Prepared By
Ken Wu
Huii Wen
1
Version 2.0
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com







V420H2-LH3 pdf, 数据表
Global LCD Panel Exchange Center
www.panelook.com
Issue Date : Apr.06.2010
Model No.: V420H2-LH3
Approval
2.2 PACKAGE STORAGE
When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time, It is highly recommended
to store the module with temperature from 0 to 35 к at normal humidity without condensation.
(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
Item
Symbol
Value
Min.
Max.
Unit
Note
Power Supply Voltage
Logic Input Voltage
VCC
VIN
-0.3
-0.3
13.5 V
3.6 V
(1)
2.3.2 BACKLIGHT INVERTER UNIT
Item
Symbol
Value
Min.
Max.
Unit
Note
Lamp Voltage
VW Ё
3000
VRMS
Power Supply Voltage
VBL
0
30 V
(1)
Control Signal Level Ё -0.3
7 V (1), (3)
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) No moisture condensation or freezing.
Note (3) The control signals include On/Off Control and Internal PWM Control.
8
Version 2.0
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com







V420H2-LH3 equivalent, schematic
Global LCD Panel Exchange Center
www.panelook.com
4. BLOCK DIAGRAM OF INTERFACE
4.1 TFT LCD MODULE
ODD_RIN0+/-
ODD_RIN1+/-
ODD_RIN2+/-
ODD_RIN3+/-
ODD_RIN4+/-
ODD_CLK+/-
EVEN_RIN0+/-
EVEN_RIN1+/-
EVEN_RIN2+/-
EVEN_RIN3+/-
EVEN_RIN4+/-
EVEN_CLK+/-
RPF
MEN
MCFG0
MCFG 1
LVDS8b
GV_mode
SELLVDS
ODSE
SCL
SDA
VIN
GND
FRAME
BUFFER
MEMC
TIMING
CONTROLLER
DC/DC CONVERTER
& REFERENCE VOLTAGE
GENERATOR
Issue Date : Apr.06.2010
Model No.: V420H2-LH3
Approval
TFT LCD PANEL
(1920x3x1080)
Data Driver (mini-LVDS)
VBL
GND
Status
A_DIM
I_PW M
BLON
INVERTER
CONNECTOR
CN1:S14B-PH-SM4-TB
(D)(LF) or equivalent
CN2-CN7:SM02 (13.0)-BDAS-3-TB(LF)(JST) or equivalent
BACKLIGHT
UNIT
16
Version 2.0
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com










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