16
4. No display
Check the B/L
signal is available?
Replace main board
Replace the power board
Panel Vcc = 5V?
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
＝
19V?
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
Summary of Contents for HLC24XLP
Page 12: ...12 The PANEL The BEZEL All manuals and user guides at all guides com ...
Page 21: ...21 All manuals and user guides at all guides com a l l g u i d e s c o m ...
Page 22: ...22 All manuals and user guides at all guides com ...
Page 23: ...23 6 2 Power Board 715G4051P01000004S All manuals and user guides at all guides com ...
Page 25: ...25 6 4 IR Board 715G4104R01000004S All manuals and user guides at all guides com ...
