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
BKE and BKX board Side A (not applicable for this model)
BKE and BKX board Side A (not applicable for this model)
CL4512
CL4515
3 Vcc
3
.3V
CL4511
CL4515
105
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
3-3-7. NO SOUND: TUNER
This troubleshooting is only for Analog
No Sound
with normal picture
Y
Only RF tuner input??
NO
Please refer audio
troubleshooting
Check Brownie
Yes
106
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
3-3-8. NO SOUND: HDMI
No Sound
Size
B* Board Type
G* Board Type
OTHERS JAPAN
CHINA
ASIA
AMERICA EUROPE
JAPAN
42
BA2S
BA2W
GL2S
GL2S
GL2E(CH) GL2E(ID)
GL2S
Check the picture
NG
OK
Refer to HDMI NO PICTURE
Note:
(AYU2) – IC9000
(Brownie) IC9001
(AYU2) – IC9000
(Brownie) IC9001
47
BA2S
BA2W
GL2S
GL2S
GL2E(CH) GL2E(ID)
GL2S
55
BA2S
BA2W GL2E(CH) GL2E(ID) GL2E(CH) GL2E(ID) GL2E(ID)
OK
Check the mode
of Source equipment
Change the mode of
Source equipment to HDMI
DVI
HDMI
Change “HDMI/DVI Audio Source”
PC A di
(Brownie)- IC9001
HDMI
What is set in
“HDMI/DVI Audio Source”
of Sound MENU ?
Replace
IC9000
to Auto
PC Audio
Does this model have
D-sub input ?
Yes
Auto or HDMI Audio
OK
IC9000
Check R5071, C5071, C5072,
OK
NG
Replace NG part
Check Sound by other TV set
No
Check Source equipment
by Reference TV set
C5059, C5073
Replace NG part
Is Distributor used ?
NO
which is same model
NG
Inform the designer
OK
NG
by Reference TV set
(For example, AZ1)
Check the settings of
Is Distributor used ?
YES
Connect Source
equipment directly
of it
107
Check the settings of
Source equipment
q p
y
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
3-3-9. NO SOUND: MHL
No Sound
Check the picture
NG
Refer to MHL NO PICTURE
Replace
IC9000
OK
OK
OK
NG
OK
Check R5071, C5071, C5072,
C5059, C5073
NG
Replace NG part
Check Sound by other TV set
which is same model
NG
OK
Check Source equipment
Inform the designer
of it
OK
by Reference TV set
(For example, Samsung TV(UN46ES7000)
, Toshiba TV(42WL863))
or VA-1836
NG
Check the settings of
S
i
t
Size
B* Board Type
G* Board Type
OTHERS JAPAN
CHINA
ASIA
AMERICA EUROPE
JAPAN
42
BA2S
BA2W
GL2S
GL2S
GL2E(CH) GL2E(ID)
GL2S
108
Source equipment
Note:
(AYU2) – IC9000
(Brownie)- IC9001
(AYU2) – IC9000
(Brownie)- IC9001
47
BA2S
BA2W
GL2S
GL2S
GL2E(CH) GL2E(ID)
GL2S
55
BA2S
BA2W GL2E(CH) GL2E(ID) GL2E(CH) GL2E(ID) GL2E(ID)
Click on the first or last page to see other 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 manuals if exist.