Sony Bravia KDL-42W800A, Service Manual, Page: 14 / 238

RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Self Diagnostic Function
Symptoms - Shutdown. Power LED
blinking red diagnostics sequences
Green
LED
Blinking
No
Power
Video
- missing or distorted
Remote Network Audio Skype Smart Core
Bluetooth
(BT)
2-5. Triage Chart
Note: Details refer to Troubleshooting Section.
Reference
g
2 3 4 5 6 7 8
*10
(n/a)
Green
LED non-
stop
Blinking
No White Power
LED & does not
response to
remote (Dead Set)
Stationary
colored
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
                
G* Board (n/a)
      
H* Board (IR)
  
H** Board (SC)
   
H** Board (SC)
   
Speaker
 
Skype Module

Wifi Module
  
BT Module(n/a)

LD* Board
 
LVDS FFC
   
Tcon
      
LCD Panel
      
Problem
Power Power LD
Panel
(Tcon)
Panel
(Backlight) TEMP
Soft-
ware
Emitter
Audio
FAN
(N/A)
B* Board Type G* Board Type
( )
Local
I2C
Secondary possible defective part
Most likely defective part
( / ) N t li bl
Size
B* Board Type G* Board Type
H* Board
Type
OTHERS JAPAN CHINA ASIA AMERICA EUROPE JAPAN
42 BA2S BA2W GL2S GL2S GL2E(CH) GL2E(ID) GL2S HSC HIR
47 BA2S BA2W GL2S GL2S GL2E(CH) GL2E(ID) GL2S HSC HIR
14
(n/a)- Not applicable
55 BA2S BA2W GL2E(CH) GL2E(ID) GL2E(CH) GL2E(ID) GL2E(ID) HSC HIR