Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_CPT_CLAA185WA04_0_[DS]
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
![Panel_CPT_CLAA185WA04_0_[DS]](/pics/5c8ed99c7d8e9.gif)
>> Download Panel_CPT_CLAA185WA04_0_[DS] documenatation <<
Text preview - extract from the document
Chunghwa Picture Tubes, Ltd.
Technical Specification
To :
Date : 2010.04.06
CPT TFT-LCD
CLAA 185WA04
ACCEPTED BY
APPROVED BY CHECKED BY PREPARED BY
Product Planning
Kevin Chen Sean Lee Management General
Division
Prepared by : Design General Division
CHUNGHWA PICTUER TUBES, LTD.
No. 1, Huaying Rd., Sanho Tsun, Lungtan Shiang, Taoyuan, Taiwan, 325, R.O.C.
TEL: +886-3-4805678 FAX: +886-3-4800589
Doc. No: CLAA185WA04 -SPEC-Ver.1-20100406 Issue Date: 2010/04/06
CPT CHUNGHWA PICTURES TUBES, LTD.,
1. OVERVIEW
CLAA185WA04 is 18.51" color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module
composed of LCD panel, driver ICs, control circuit and backlight. By applying 6bit+Hi-FRC digital data,
1366*768, 16.7M-color images are displayed on the 18.51" diagonal screen. Input power voltage is 5.0V
for LCD driving. Converter for backlight is not included in this module. General specification are
summarized in the following table:
ITEM SPECIFICATION
Display Area(mm) 409.8(H)x230.4(V)
Number of Pixels 1366(H)x768(V)
Pixel Pitch(mm) 0.3(H)x0.3 (V)
Color Pixel Arrangement RGB vertical stripe
Display Mode normally white, TN
Number of Colors 16.7M(6 Bit+Hi-FRC)
Brightness(cd/m^2) 250cd/m2 (Typ.)(center, 20mA)
Viewing Angle(H/V) 160/160 (Typ.)
Surface Treatment Anti-glare, 3H
Power consumption(W) 10W(typ)(Without Converter)
Module Size(mm) 430.37(W)x254.6(H)x11(D)
Module Weight(g) 1500(typ)
Backlight Unit LED (White-LED)
CPT Confidential 2/22 CLAA185WA04- Kuender -SPEC-Ver.1-20100406
CPT CHUNGHWA PICTURES TUBES, LTD.,
2. ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL MIN. MAX. UNIT REMARK
Power Supply Voltage for LCD VCC 0 6 V
Lightbar Input VLED 3.0 40 V
Lightbar Current ILED -- 30 mA 2). 3).
VESDt -200 200 V 7)
static electricity
VESDc -8000 8000 V
Operation Temperature Top 0 50 4). 5). 6). 8)
Storage Temperature Tstg -20 60 4). 5). 6). 8)
[Note]
1).Product life-time relate to LED, please operate production follow statement at page 8 (2)back
light.
2).When LED current over the definition of operating current ,product life-time will decay rapidly or
operate unusual.
3).LED current ripple peak-to-peak must be less then 1.5mA.
40).
4).The relative temperature and humidity range are as below sketch, 90%RHMax.(Ta
5).The maximum wet bulb temperature 39 (Ta40) and without dewing.
6).If you use the product in an environment which over the definition of temperature and humidity too
long to effect the result of eye-etching.
7) Test Condition: IEC 1000-4-2 VESDt: Contact discharge to input connector; VESD C: Contact
discharge to module
8). If you operate the product in normal temperature range, the center surface of panel should be under
60.
Relative humidity(%RH)
90 Operating Range
80
Storage Range
60
40
20
5
0 20 40 50 60
-20 Temperature (◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo