Sony KDL-42W800A / KDL-42W801A / KDL-42W802A / KDL-42W804A / KDL-42W805A / KDL-42W807A / KDL-42W808A / KDL-42W809A / KDL-47W800A / KDL-47W801A / KDL-47W802A / KDL-47W804A / KDL-47W805A / KDL-47W807A / KDL-47W808A / KDL-47W809A / KDL-55W800A / KDL-55W801A / KDL Service Manual ▷ View online
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
Troubleshooting Reference
BA2S board Side A
BA2S board Side A
*LED Blinking 5x (T-Con Error)
(HG and TE Model)
*(not applicable for this model)
PANEL_VCC
53
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
Troubleshooting Reference
BK* board Side A (not applicable for this model)
BK board Side A (not applicable for this model)
* LED Blinking 5x (T-Con Error)
(HG and TE Model)
* (Not applicable for this model)
PANEL_VCC
54
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
Troubleshooting Reference
BM board Side A (Not applicable for this model)
BM board Side A (Not applicable for this model)
LED Blinking 5x (T-Con Error)
(HG and TE Model)
PANEL_VCC
55
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
3-2-7. LED Blinking 7x (Temperature Error)
3-2-6. LED Blinking 6x (Backlight Error)
6 ti
bli ki
6-time blinking
Check BL_ERR
Low
For Ayu2(IC9000)
7-time blinking
(JL9112) at
Pin 18 of CN9101
on the B* Board
B* Board
Low
High
For Ayu2(IC9000)
replacement check
related section
replacement check
related section
Yes
Setting circumstance
is OK?
Temperature,
Ventilation, etc.
Set to another
location, etc.
NG
G* board (Others)
Symptom
improvement
improvement
Change G* Board
(Others)
Yes
Panel
NG
Change B* Board,
and Aging a few hours
NG
Panel
Symptom
improvement
improvement
B* Board
Note:
56
Note:
(AYU2) – IC9000
(Brownie)- IC9001
(AYU2) – IC9000
(Brownie)- IC9001
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