Haier HL42XK1 Service Manual page 52
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Also See for HL42XK1:
- Owner's manual (138 pages) ,
- User manual (44 pages) ,
- Owner's manual (46 pages)
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State No picture
No Raster on Panel
Check the backlight B/D
Pass
Check the input/output of
jack CN3 of Main B/D
Pass
Check the input/output of
Jack CN4 of Main B/D
Pass
Check the Panel wire
Pass
Change the panel
Fail
Fail
Fail
Fail
46
Change the backlight B/D
Re-soldering or change
IC UA1 and RNA1-17
Re-soldering or change
IC U13
Change the Panel wire
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