Akai PDP4206EM Service Manual - Page 74
Akai PDP4206EM - 42" Plasma EDTV Manual
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UPC - 827935510257
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4. Trouble shooting. Fast check updefect? what kind of defect Check model No. of module ,all connectors and cables. No display? Check panel appearance Replace ctrl b/d Check PSU output (Va,Vs,5v) Check Y, Z b/dinput voltage Replace Y, Z b/d vertical defect? Check panel appearance Check COF Replace X b/d Replace ctrl b/d Horizontal defect? Check FPC Replace Y drv b/d Replace Y sus b/d Replace ctrl b/d Mis -discharge on screen? Replace Y drv b/d Replace Y sus b/d Replace ctrl b/d 19
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19
³´µ
4. Trouble shooting.
what kind of defect?
Fast check up
Horizontal defect?
vertical defect?
Mis –discharge
on screen?
No display?
defect
Check model No. of module ,all connectors and cables.
Check panel appearance
Check PSU output (Va,Vs,5v)
Check Y, Z b/dinput voltage
Replace ctrl b/d
Replace Y, Z b/d
Check panel appearance
Check COF
Replace ctrl b/d
Replace X b/d
Check FPC
Replace Y drv b/d
Replace Y sus b/d
Replace ctrl b/d
Replace Y drv b/d
Replace Y sus b/d
Replace ctrl b/d