Printed Wiring Board - Gtk33-Smps Board - (Gtk33Ip) - Sony FST-GTK11iP Service Manual

FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP

5-17. PRINTED WIRING BOARD - GTK33-SMPS Board - (GTK33iP)

1 2
GTK33-SMPS BOARD
A
CL968
CL966
JW917
7
JW919 R1005
IC965
6 2
Q965
E D968
D969
A932
C966
B
R971 C971
R992
JW920
D972 D970
1
CL971
R978
CL972
E C
PH965
7
C
R979 CL973
CL974
R987
2 1
IC966
3 4
CL975
R986
R981
D981
JL977
10
D
JL973
JL974
JW934
>05P
JL933
MAIN
BOARD
C983
CN811 L969
(Page 39)
1
NO902
JL932
E
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
• See page 37 for Circuit Boards Location.
3 4
R968
JW916
R1000
D967
D966
CL969
C935
R998
CL967
1
D975
JW903
R933
R937 Q930
C975 E
C967
D930
R938
C934
CL965
D937
R965
R966
D931
C938
D939 R936
R941
6 D938 JW908
R975 R974 R942
JW926
R939
R934
R973
T903
D941
SUB POWER
R932
D934
TRANSFORMER
12
JW935
JW931
E C
PH930
E C
PH931
C986
R946
R947
R950
R960
2 1 R977
R951
ET930
3 4
C947
IC932
R949
Q934
CL931 E
JW925
R959
C989
C946
CL930
R958 R957
D944
K K
A A R954
D985
C950
L930
(CHASSIS)
• : Uses unleaded solder.
5 6
A930
C932
D932
R999
IC931
R1002
R1001
6 1 D940
C939
R1003
JW910
7 2
JW909
R930
C931
C937
R931
Q932
E
1 9
R945
D935
T901
MAIN POWER
TRANSFORMER
18 10
D943
Q933
E
Q935
E
R961
A931
C943 C944
Note: When the C905, C911, C912, C914, C943, C944, C986, L901, L902, R930, R931, T901, T903 and VDR901 on the GTK33-SMPS
board are replaced, spread the bond referring to "BOND FIXATION OF ELECTRIC PARTS" on servicing notes (page 6).
50 50
7 8 9
C911
C914
C912
R914
JW923
JW930
C903
C902
CL904
ET931 CAM901
PATTERN SPARK-GAP
JL902
JL901
F901
CAM902
PATTERN SPARK-GAP
R901
1 3
CN901
(CHASSIS)
AC1
(AC IN)
10
C909
D901
(CHASSIS)
ET902
CL906
CL905
C907
TH901
L902
JW901
L901
C905
VDR901
CL901
CAM903
PATTERN SPARK-GAP
JL903
CL902
21
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