Sec 3. Trouble Shooting; Triage Chart - Sony KDL-46HX823 Service Manual

SEC 3. TROUBLE SHOOTING

3-1. TRIAGE CHART

Note: Power board is different in name every inch. Therefore this section displays difference point in "*".
Reference
2 3
BATL BOARD
G* BOARD
HLT2 BOARD
SPEAKER
Skype MODULE
WIFI MODULE
LD BOARD
LVDS CABLE
T-CON
LCD PANEL
POWER
Problem POWER
AUDIO
: doubtful part
: Few possibility
KDL-46/55HX820,823,825(AEP/UK)
Symptoms - Shutdown. Power LED
blinking red diagnostics sequences
4 5 6 7 8
PANEL
PANEL
POWER TEMP Software EMITTER
(TCON)
(INVERTER)
No
Video - missing or distorted
Power
No Green Stationary
No video
10 Power LED colored lines
one of Inputs
(Dead Set) or dots
Remote Network Audio Skype
Wireless
No video No Skype
can't No Audio
all Inputs Remote Can't Work
connect
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