Sony KDL-32R324D / KDL-40R354D / KLV-32R326D / KLV-40R356D Service Manual ▷ View online
BA BOARD (A Side)
R1050
R1049
C1017
FB1001
C1016
C1012
FB1000
C1013
C1015
C1014
C1011
R1062
C1028
R1056
C1027
R1055
R1057
R1061
R1058
C1029
3-8. TUNER
3-8-4. FOR DIGITAL TUNING 1: @ AM-ATSC(MX/UC).
62
Sound is normal?
OK
No sound
Check part mounting c ondition f or digital data l ine
“IFOUTN1, IFOUTP1, IFAGC1”
NG
If UEC > 0
If UEC = 0
Confirm UEC of digital RF by Service mode
Check IC5000 (SoC)
Digital Tuning 1
OK
Change b oard
Done (End)
Please r e-upgrade Firmware
(PKG),
Check again Picture quality?
OK
NG
Confirm ANT or Cable connection
Notes:
- Parts for IFOUTN1 line: C1013,FB1000,C1011, R1061, C1027,R1055,
R1057.
- Parts for IFOUTP1 line: C1015,FB1001,,C1012,R1062,C1028, R 1062,
R1056,
- Parts for IFAGC1 line: C1017,R1049, R1050, C1029, R1058.
- Parts for M_SCL line: R5027.
- Parts for M_SDA ine: R5016
Channel can be lock?
Check part mounting c ondition f or
digital c ontrol line
“M_SCL,M_SDA”
NG
OK
NG
OK
BA BOARD (A Side)
R1050
R1049
C1017
FB1001
C1016
C1012
FB1000
C1013
C1015
C1014
C1011
R1062
C1028
R1056
C1027
R1055
R1057
R1061
R1058
C1029
64
3-8. TUNER
3-8-5. FOR DIGITAL TUNING 2:, PA_T2, CH, LA-ISDB(BR/AR) and LA-T2(COL).
Sound is normal?
OK
No sound
Check part mounting condition for digital data line
“DEMOD_TSCLK, DEMOD_TSDATA”
OK
NG
If UEC > 0
If UEC = 0
Confirm UEC of digital RF by Service mode
Check IC5000 (SoC)
FOR DIGITAL TUNING 2:, PA_T2, CH, LA-ISDB(BR/AR) and LA-T2(COL).
Digital Tuning 2
Change board
Done (End)
Please re-upgrade Firmware
(PKG),
Check again Picture quality?
OK
NG
Confirm ANT or Cable connection
Confirm ANT or Satellite connection
For LA-ISDB(BR) and
LA-T2(COL) only
For AEP-T2S2
For PA_T2 and
CH
Channel can be lock?
OK
NG
OK
NG
Check part mounting condition for
digital control line
“M_SDA,M_SCL”
Notes:
- Parts for M_SCL line: R5027.
- Parts for M_SDA ine: R5016
- Parts for DEMOD_TSCLK line:R1029
- Parts for DEMOD_TSDATA line: R1030,R1031,
R1032,R1033,
R1034,R1035,
R1036
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