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Model
KDL-32R400C KDL-32R403C KDL-32R405C KDL-32R408C KDL-32R410C KDL-40R450C KDL-40R453C KDL-40R455C KLV-32R412C
Pages
127
Size
14.66 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / COMMON
File
kdl-32r400c-kdl-32r403c-kdl-32r405c-kdl-32r408c-kd.pdf
Date

Sony KDL-32R400C / KDL-32R403C / KDL-32R405C / KDL-32R408C / KDL-32R410C / KDL-40R450C / KDL-40R453C / KDL-40R455C / KLV-32R412C Service Manual ▷ View online

BE BOARD (A Side)
C1028
FB1001
C1016
C1012
C1015
C1029
R1062
R1056
R1058
C1013
FB1000
C1014
C1011
C1027
R1055
R1057
C1017
R1049
R1050
R1061
109
BA BOARD (A Side)
R1057
R1058
R1056
R1055
R1057
C1029
C1028
R1056
C1027
R1062
C1014
C1011
R1061
R1050
R1049
C1016
C1012
C1017
FB1001
FB1000
C1013
C1015
110
3-9. TUNER
3-9-5. FOR DIGITAL TUNING 1: @ AM-ATSC(MX/UC).
Digital Tuning 1
Notes:
- Parts for IFOUTN1 line: C1013,FB1000,C1011, R1061, C1027,R1055, 
R1057.
- Parts for IFOUTP1 line: C1015,FB1001,,C1012,R1062,C1028, R1062, 
Confirm ANT or Cable connection
,
,,
,
,
,
,
R1056, 
- Parts for IFAGC1 line: C1017,R1049, R1050, C1029, R1058.
- Parts for M_SCL line:  R5027.
- Parts for M_SDA ine: R5016
OK
NG
OK
Channel can be lock?
Check part mounting condition for 
digital control line
“M_SCL,M_SDA”
NG
OK
NG
OK
Sound is normal?
No sound
If UEC
0
If UEC > 0
If UEC = 0
Confirm UEC of digital RF by Service mode
Check IC5000 (SoC)
Check part mounting condition for digital data line
“IFOUTN1, IFOUTP1, IFAGC1”
NG
OK
Please re-upgrade Firmware 
(PKG), 
Check again Picture quality?
OK
NG
111
Change board
Done (End)
BA BOARD (A Side)
R1057
R1058
R1056
R1055
R1057
C1029
R5016
C1028
R1056
C1027
R5027
R1062
C1014
C1011
R1061
R1050
R1049
C1016
C1012
C1017
FB1001
FB1000
C1013
C1015
112
Page of 127
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