Read 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 online
RB1G CHASSIS
W800A/W801A/W802A/W804A/W805A/W806A/W807A/W808A/W809A
Troubleshooting
3-5. No Picture
3-5-2. No Picture HOTEL_B2B (BA2-S HOTEL_B2B)
No Picture B2B
PC
No Picture
No Picture B2B
Check if input OSD
is GREY OUT
No Picture
NG
Check CN3102
Connection,
PC_CON_DET
OK
Check wave between
R3149/R3150
and IC9001
Detailed check
CN3102 pin13,
pin 14 path
NG
OK
Detailed check
CN3102 signal path
Pin 1, pin 2, pin 3
NG
OK
Check wave between
C3126/C3127/C3128
and IC9001
OK
Detailed TMDS path
NG
Detailed TMDS path
check between
IC9001 and IC5009
Confirm other analog
NG
Check signal
between IC9001 and
NG
HDMI EQ [IC5009]
Problem
NG
Confirm HDMI
input working
Input working
Ayu2 [IC9000]
Problem
OK
between IC9001 and
IC5009 [RB5008]
Brownie [IC9001]
Problem
OK
Size
B* Board Type
G* Board Type
OTHERS JAPAN
CHINA
ASIA
AMERICA EUROPE
JAPAN
42
BA2S
BA2W
GL2S
GL2S
GL2E(CH) GL2E(ID)
GL2S
120
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.