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KDL-32/40/46/55HX750,751,753,755,756,757,758,759,75G(AEP/UK/IT/NOR)
103
SEC 3. TROUBLE SHOOTING
3-1. TRIAGE CHART
Note: Power board is different in name every inch. Therefore this section displays difference point in "*".
Green LED
Blinking
No
Pow er
Remote
Netw ork
Audio
Skype
2
3
4
5
6
7
8
10
Green LED
non-s top
Blinking
No Green
Power LED
(Dead Set)
Stationary
colored lines
or dots
No video
one of Inputs
No video
all Inputs
No
Rem ote
Wireles s
can't
connect
No Audio
Skype
Can't Work
B* BOARD
G* BOARD
H* BOARD
SPEAKER
Skype MODULE
W IFI MODULE
LVDS CABLE
T-CON
LCD PANEL
Problem
POWER
POWER
AUDIO
POWER
PANEL
(TCON)
PANEL
(INVERTER)
TEMP
Software EMITTER
: doubtful part
: Few pos s ibility
Reference
Video - missing or distorted
Symptoms - Shutdow n. Pow er LED
blinking red diagnostics sequences
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