For Analog Tuning Failed (All Destination) - Sony KDL-32W6 E Series Service Manual

3f.3.2 For Analog Tuning Failed (All Destination)
3f.3.1 No Picture Tuner (Analog, Digital, Satellite) – General Checking
Analog Tuning
For Other destination
Channel can be lock?
OK
Picture quality is noisy?
Not Noisy
Done (End)
Confirm Antenna or Cable connection
Check part mounting condition for
NG
digital control line
"M_SCL,M_SDA"
Nois
y
Check part mounting condition
for analog control line
"IFOUTN1, IFOUTP1, IFAGC1"
Please re-
OK
upgrade
Firmware (PKG),
Check again
Picture quality?
Notes:
- Parts for IFOUTN1 line:
For LA-ISDB(BR/AR),
- Parts for IFOUTP1 line:
PH_ISDB-T &
- Parts for IFAGC1 line:
LA-T2(COL)
- Parts for M_SCL line:
- Parts for M_SDA line:
NG
OK
NG
OK
NG
(Please refer page Assemble and Dissemble Tuner Module)
FB1000,C1011,C1027, R1055, R1057
FB1001,C1012,C1028, R1056
C1029, R1058
R1097, R5033
R1096, R5030
Change Tuner Module
OK
Problem solved?
NG
Change B-board
43