Sony GN1G - TROUBLESHOOTING GUIDES; SYMPTOM-BASED TROUBLESHOOTING CHART

32
SEC 3. TROUBLE SHOOTING
3-1. TRIAGE CHART
KDL-50W800C, 805C, 807C, 809C/KDL-55W800C, 805C
Reference
Symptoms - Shutdown. Power LED
blinking red diagnostics sequences
No
Power
Video
- missing or distorted
Remote
Network
Audio Skype
Smart
Core
Bluetooth
(BT)
2 3 4 5 6 7 8 9
10
No White
Power
LED &
does not
respons
e to
remote
(Dead
Set)
Stationary
coloured
lines or
dots
No
video
One of
Inputs
No
video
all
Inputs
No
Remote
Wireless
can't
connect
No Audio
Skype
Can't Work
Smart
Core no
LED (Set
is still
alive)
Bluetooth /
One Step
Remote
(OSR) can't
connect
B* Board
p
l
p
p
l
l
p p
l l
p
p
l
p p p
G* Board
l
p
p
l
p
H* Board
l
l l
Speaker
p
l
Wifi & BT
Module
l
l
p
l
LD Board
l
l
p
LVDS FFC
p
p
p p
Tcon
p
l
p
p
p p
LCD Panel
l
l
l
p
l
p
Problem
Power
Power
LD
Panel
(Tcon)
Panel
(Backlight)
TEMP
Soft-
ware
Emitte
r
Audio
FAN
(N/A)
Secondary possible defective part
Not Applicable
Most likely defective part
Size B* Board G* Board H* Board
50” BMX Not applicable
HSC3
55” BMX Not applicable
HSC3