Sony KDL-46HX920 / KDL-46HX923 / KDL-46HX925 / KDL-55HX920 / KDL-55HX923 / KDL-55HX925 / KDL-65HX920 / KDL-65HX923 / KDL-65HX925 Service Manual ▷ View online
Trouble Shooting
3-11. Skype Trouble Shooting Flow (continue from previous page)
Far end
setting/system.
Move unit away
Call Skype
sound test
NG
OK
Test again.
Move unit away
from speaker.
NG
CMU-BR100
is NG
Sound quality?
Sound quality?
sound test.
is NG.
Continue from
previous page
Network
connected?
NO
Do network setup
YES
Sound quality?
No video?
No video
Far end
PIC/AUD
quality?
YES
NO
YES
Auto-Focus
doesn’t
work?
NO
YES
Enough
NET speed?
YES
Network speed.
Or Far end system
issue.
YES
Manual
Focus work?
NO
SPEC Focus area
CMU-BR100 is NG.
Swap to new one.
YES
Yes
SPEC. Focus area.
32
KDL- 46, 55
+
X920, 46, 55
+
X923 , 46, 55
+
X925
RM-GD017
3-12. Troubleshooting Reference
3-12-1. BAT-L ( A Side )
Note: Refer to each Troubleshooting for details information
Parts
Location
Parts
PWB Drawing Parts Location
CN6001
i)
Pin 1
C
A
D
B
C
Note: Refer to each Troubleshooting for details information.
BAT-V < A Side>
)
ii) Pin 2
iii) Pin 3
iv) Pin 8
v) Pin 9
vi) Pin 10
E
CN6001
F
)
Pin 1
Pin 2
Pin 3
Pin 8
Pin 9
Pin 10
F6001
Parts
Parts
PWB Drawing Parts Location
D
Pin 1
Pin 2
Pin 3
Pin 8
Pin 9
Pin 10
Location
g
CN6002
i) Pin 7
Pin 7
A
F6001
CN6002
F6003
E
F6003
IC6003
F4601
F
IC6003
F4601
B
33
VD4601
KDL- 46, 55
+
X920, 46, 55
+
X923 , 46, 55
+
X925
RM-GD017
3-12-2. BAT-L ( B Side)
BAT-L < B Side>
E
Parts
Location
Parts
PWB Drawing Parts Location
IC6005
B
A
BAT L < B Side>
B
C
D
E
F
IC6005
*JL6004
C
JL6004
G
JL6004
Parts
L
ti
Parts
PWB Drawing Parts Location
JL6004
IC6005
G
Location
IC4601
A
IC6005
JL6007
D
IC4601
IC4601
JL6004
JL6007
34
Note: Parts marked (*) Refer to 3-12-7 for ( Alternative Location) information
KDL- 46, 55
+
X920, 46, 55
+
X923 , 46, 55
+
X925
RM-GD017
3-12-6. BAT-L ( B Side)
3-12-7. BAT-L ( Alternative Location)
Parts
PWB
Side
Alternative
Location
PWB
Side
PWB Drawing Parts Location
JL6004
B
Side
CN6001
Pin 1 :
T-
A
Side
Parts
Location
Parts
PWB Drawing Parts Location
*JL6017
E
T
CON_VCC
CN6001
*JL6018
F
Pin 1 :
JL6017
B
Side
CN6002
Pin 7 :
BL_ERR
A
Side
JL6018
B
Side
CN6002
Pin 6
A
Side
JL9111
(near
CN9003)
JL6017
JL6018
G
CN6002
:BL_ON
CN9003)
CN9003
Pin 6 :
Alternative
location
for JL6018
Alternative
location
for JL6018
Pin 7 :
Alternative
location
for JL6017
Alternative
location
for JL6017
JL9111
for JL6018
for JL6017
35
Note: Parts marked (*) Refer to 3-11-7 for ( Alternative Location) information
KDL- 46, 55
+
X920, 46, 55
+
X923 , 46, 55
+
X925
RM-GD017
Click on the first or last page to see other KDL-46HX920 / KDL-46HX923 / KDL-46HX925 / KDL-55HX920 / KDL-55HX923 / KDL-55HX925 / KDL-65HX920 / KDL-65HX923 / KDL-65HX925 service manuals if exist.