Repair Flow Chart - Philips BDL4230E/00 Service Manual
42 inch fhd lcd public display
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Also See for BDL4230E/00:
- User manual (48 pages) ,
- Specifications (3 pages) ,
- Specifications (3 pages)
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BDL4230E LCD
121
Repair Flow Chart
Check U1 or U2 operation normal?
CVBS repeat output no signal
Check U5 operation normal?
VGA repeat output no signal
Check C96 is mounted? (N.C. is normal)
DVI or HDMI picture display
abnormal
Check cable or change another IR board
IR function fail
Check cable or change another IR board
Detect ambient light function fail
Check Y4 waveform or U35 is operation
Scheduling function fail
normal
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