Sony KDL-55HX950 / KDL-55HX955 / KDL-65HX950 / KDL-65HX955 Service Manual ▷ View online
TROUBLE SHOOTING
6) 7 times blinking (Temperature Error)
7) 8 times blinking (Software Error)
7 times blinking
8 times blinking
Setting circumstance
is OK?
Temperature,
Set to another
Location, etc.
NO
If the Symptom
Improved by changing
the WIFI module
BAPS Board
NO
Ventilation, etc.
YES
the WIFI module
Symptom
improvement
improvement
Change BAPS Board,
and Aging a few hours
Panel
WIFI Module
NG
BAPS Board
OK
Segment
Size
B*
Board
G*
Board
G*
Board
Type
Type
Type
2b-1N
55
BAPS
G6D
G13
89
2b-1N
65
BAPS
G14
G15
KDL-55/65HX950, 955
TROUBLE SHOOTING
8) 10 times blinking (3D Emitter Error)
10 times blinking
Check
the harness between
the T-con Board and
Harness
NG
the HEM* Board
OK
Change HEM* Board
T-CON Board
NG
HEM* Board
OK
Segment
Size
B*
Board
G*
Board
G*
Board
Type
Type
Type
2b-1N
55
BAPS
G6D
G13
90
2b-1N
65
BAPS
G14
G15
KDL-55/65HX950, 955
TROUBLE SHOOTING
3-5. POWER (Green) LED BLINKING
Non-Stop blinking
POWER (Green) blinking
Check
the impedance between
TCON VCC (CN6401#19)
G* Board
>= 200 Ohm
TCON_VCC (CN6401#19)
and GND (CN6401#12)
< 200 Ohm
T-con
(Panel module)
Remove the LVDS FFC.
And recheck the impedance.
200 Oh
>= 200 Ohm
BAPS Board
< 200 Ohm
Segment
Size
B*
Board
G*
Board
G*
Board
Type
Type
Type
2b-1N
55
BAPS
G6D
G13
91
2b-1N
65
BAPS
G14
G15
KDL-55/65HX950, 955
TROUBLE SHOOTING
3-6. NO PICTURE
No Picture
Press HOME Key.
Menu displayed?
NO
Replace
B*-Tcon FFC,
Tcon-LD FFC
NG
Check the G*- LD
Harness
Change BAPS board
OK
NG
BAPS board
YES
B-Tcon, Tcon-LD
BAPS board
Harness
NG
Symptom
improvement
improvement
Symptom
improvement
improvement
BAPS board
FFC
BAPS board
Harness
Panel
(Tcon, LD)
Change G* board
NG
Segment
Size
B*
Board
G*
Board
G*
Board
G* Board
Symptom
improvement
improvement
Type
Type
Type
2b-1N
55
BAPS
G6D
G13
92
2b-1N
65
BAPS
G14
G15
KDL-55/65HX950, 955
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