Haier LE22D3380 Service Manual

21.5″&23.6″ LCD TV Haier LE22D3380&LE24D33800
36
4. No display
Check the B/L
signal is available?
Replace main board
Replace the power board
Panel Vcc = 12V?
Replace the Panel
No display (LED white)
Replace the main board
Check the backlight is
“On”?
Check the LVDS cable
Reinsert or replace the
LVDS cable
Replace the main board
Replace the Panel
No
Yes
Yes
No
Yes
No
No
Yes
Yes
No
Yes
No
Power board output＝24V?
Check TV is under control and power
on/off by remote control and power key?
All manuals and user guides at all-guides.com
all-guides.com

Haier LE22D3380 Specifications

General

Brand	Haier
Model	LE22D3380
Category	LED TV
Language	English