Sony KDL-46W700A / KDL-46W704A / KDL-46W705A / KDL-46W707A / KDL-50W700A / KDL-50W704A / KDL-50W705A / KDL-50W707A Service Manual ▷ View online
RB1G
CHASSIS
W700A/704A/705A/707A/708A
Troubleshooting
Troubleshooting Reference
BA2S board Side A
BA2S board Side A
LED Blinking 5x (T-Con Error)
(HG and TE Model)
PANEL_VCC
53
RB1G
CHASSIS
W700A/704A/705A/707A/708A
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)
PANEL_VCC
54
RB1G
CHASSIS
W700A/704A/705A/707A/708A
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
W700A/704A/705A/707A/708A
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:
(AYU2) – IC9000
(Brownie)- IC9001
(AYU2) – IC9000
(Brownie)- IC9001
(*)
Size
B* Board Type G* Board Type
46”
BA2-S GL2S
50”
BA2-S
GL2
56
(Brownie) IC9001
50
BA2 S
GL2
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