Toshiba TDP-FF1A Instrukcja serwisowa - Strona 21
Przeglądaj online lub pobierz pdf Instrukcja serwisowa dla Projektor Toshiba TDP-FF1A. Toshiba TDP-FF1A 40 stron. Led data projector
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No
Symptom
5
Mechanical Noise
Line Bar / Line
6
Defect
7
Image Flicker
8
Color Abnormal
Poor Uniformity /
9
Shadow
Dead Pixel / Dust
10
(Out of spec.)
11
Garbage Image
Remote Controll
12
or Control Panel
Failed
- Check Fan Module
- Check if the DMD Chip and the DMD Board are
assembled properly
- Check DMD Board
- Check DMD Chip
- Check Main Board
- Do "Reset" of the OSD Menu
- Ensure the Signal Cable and Source work
- Check Battery Board
- Check Power Board
- Check IO Board (Video)
- Check DMD Board
- Check Main Board
- Do "Reset" of the OSD Menu
- Check Battery Board
- Check Power Board
- Check LED Board
- Check Main Board
- Check Engine (LED light source)
- Ensure the Projection Screen without dirt
- Ensure the Projection Lens is clean
- Check Engine Module
- Ensure the Projection Screen without dirt
- Ensure the Projection Lens is clean
- Clean DMD Chip and Engine Module
- Check DMD Chip
- Check Engine Module
- Ensure the Signal Cable and Source work
- Check Main Board
- Check DMD Board
- Remote Control
a. Check Battery
b. Check Remote Control
c. Main Board IR Receiver
- Control Panel
a. Check Keypad
b. Check Main Board
3-2
Procedure
FF1