Sony FST-GTK33IP / RDH-GTK11IP / RDH-GTK33IP Service Manual ▷ View online
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
49
49
5-16. SCHEMATIC DIAGRAM - GTK11-SMPS Board - (GTK11iP)
• See page 52 for IC Block Diagrams.
Note: When the C905, C914, C967, C969, L903, L904, R933, R934, T901 and VDR901 on the GTK11-SMPS board are
replaced, spread the bond referring to “BOND FIXATION OF ELECTRIC PARTS” on servicing notes (page 6).
2.2
10.9
0
3.1
12
10.9
1.2
20
20.5
21
0.4
1.2
20
11
0
220k
R971
0
R975
JL902
D941
UDZSUSTE-1730B
CL901
250V
0.22
C907
CL905
0.01
C971
JL975
JL973
35V
2200
C967
CL902
R972
0
1k
R965
250V
0.22
C905
JL901
FMX-22SL
D965
CL904
JL903
4.7k
R978
E
ET902
R914
~
~
0.33
1W
JL974
1
3
3P
CN901
LIVE
2
NC
NEUTRAL
PS2561AL1-1-V-W
PH930
1
2
3
4
4
3
1
2
MM1431CURE
IC932
NC
CL906
33k
R977
250V
C909
470p
C977
0.1
2.2uH
L966
25V
2200
C969
1
2
3
4
D3SB60F3
D902
400V
3300p
C939
SARS10
D938
4.7
R947
3W
100k
R944
100
R945
1
2
3
4
5
6
7
STR-Y6766
IC930
D
S/GND
Vcc/OVP
GND
FB/OLP
BD
NC
D1NL20U-TR2
D940
R937
4.7k
D931
DZ2J360M0L
50V
47
C937
100k
R939
DZ2J220M0L
D932
DZ2J180M0L
D933
4700p
C932
47k
R936
4.7
C934
100p
C931
2.2k
R935
27k
R938
DZ2J160M0L
D934
C930
0.1
CL935
CL934
CL930
CL931
CL933
CL932
10uH
L967
RK49LF-T1
D967
2W
0.33
R933
10k
R976
1kV
560p
C935
450V
C914
330
TH901
CL936
CL937
JL970
JL969
35V
22
C976
CL965
E
ET965
1k
R987
E
ET931
DSC7003R0L
Q930
100V
1
C941
2.2k
R989
10k
R990
1W
2.2k
R991
1W
2.2k
R992
1
2
3
4
1W
2.2k
R995
1W
2.2k
R996
250V
F931
2.5A
50V
C980
10
250V
F901
5A
T901
2
7
9
12
10
11
5
13
14
4
15
16
6
8
1
2W
0.33
R934
0
R101
1
4.7
R1010
4.7
R1009
PTZ-TE25-30B
D972
VDR901
2SC4154TP-1EF
Q970
250V
470p
C902
FILTER
LINE
L903
FILTER
LINE
L904
250V
470p
C903
1
3
4
5
6
7
8
9
10
10P
NO902
PVDD
PVDD
2
NC
PVDD
PVDD_GND
PVDD_GND
PVDD_GND
V2_GND
V2
MAIN/SUB_ON
R901
0.5W
1.5M
POWER CONTROL
IC930
POWER TRANSFORMER
IC932
SHUNT REGULATOR
GTK11-SMPS BOARD
(CHASSIS)
(CHASSIS)
(CHASSIS)
(AC IN)
ISOLATOR
(3/4)
MAIN
CN811
>04S
BOARD
POWER ON/OFF
CONTROL
RIPPLE FILTER
AC1
PATTERN
SPARK-GAP
CAM901
PATTERN
CAM902
SPARK-GAP
PATTERN
CAM903
SPARK-GAP
D
6
11
G
F
12
A
1
3
C
9
B
10
7
4
E
2
8
5
13
(Page 42)
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
50
50
5-17. PRINTED WIRING BOARD - GTK33-SMPS Board - (GTK33iP)
•
: Uses unleaded solder.
• See page 37 for Circuit Boards Location.
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).
E
E
D944
IC932
D966
D968
D969
D972
D982
D984
D985
IC966
CL901
CL902
CL904
CL905
CL906
CL930
CL931
CL965
CL966
CL967
CL968
CL969
CL970
CL971
CL972
CL973
CL974
Q930
CL975
CL976
Q932
Q933
Q934
Q935
R1000
R1001
R1002
R1003
R1004
R1005
Q965
R932
R933
R934
R935
R936
R937
R938
R939
R941
R942
R945
R946
R947
R949
R950
R951
R954
R956
R958
R957
JL901
R959
JL902
JL903
R960
R961
R967
R968
R969
C930
C932
A930
C933
R970
C935
R971
R972
C936
R973
C938
R975
R974
R977
R978
R979
R980
R981
R986
C946
C947
R984
R985
R987
R988
R989
JL932
JL933
R992
R999
C966
C968
C969
C970
C972
C977
C982
C983
JL973
JL974
D930
D931
D932
JL977
D934
D935
D937
D938
D939
C
E
C
E
C
E
6
1
7
2
6
2
1
7
1
10
D940
D941
D943
A931
ET930
ET931
IC931
D967
D970
D975
D981
IC965
F901
A932
PH930
PH931
L930
R901
R914
PH965
NO902
R930
R931
C903
C902
R943
R944
C909
R965
R966
C931
C934
C937
C939
C943
C944
C950
JW901
JW903
JW904
JW905
JW906
JW907
JW908
R998
JW909
D901
JW910
JW911
JW912
JW913
C967
JW914
JW915
JW916
JW917
JW918
JW919
C971
JW920
JW921
C975
JW922
ET902
JW923
JW924
JW925
JW926
JW927
JW928
JW929
JW930
JW931
T901
MAIN POWER
TRANSFORMER
T903
SUB POWER
TRANSFORMER
C986
JW934
JW935
C989
C905
VDR901
1
3
C907
TH901
C911
C912
C914
L901
L902
L969
CAM903
PATTERN SPARK-GAP
CN901
CAM902
PATTERN SPARK-GAP
CAM901
PATTERN SPARK-GAP
1-885-875-
21
(21)
(CHASSIS)
(CHASSIS)
(CHASSIS)
MAIN
BOARD
CN811
>05P
E
E
E
GTK33-SMPS BOARD
E
AC1
(AC IN)
A
A
K
1
2
3
4
K
1
2
4
3
7
12
1
1
9
18
10
6
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
(Page 39)
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
51
51
5-18. SCHEMATIC DIAGRAM - GTK33-SMPS Board - (GTK33iP)
• See page 52 for IC Block Diagrams.
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).
21
20
20.5
10.9
2.2
14.4
2.1
17.4
16.3
13.3
12.1
12
10.9
16.3
1.4
0
1.2
0
3.1
0
0
3.1
16.3
19.3
19.3
18.6
0.7
0
114
19.3
0
0
1.4
0.4
1.2
110
20
250V
C912
0.01
C911
0.01
250V
R943
100k
3W
3W
100k
R944
SARS10
D940
1.5kV
C931
1000p
22
R945
10k
R941
PS2561AL1-1-V-W
PH930
1
2
3
4
C950
22
50V
0.1
C947
1k
R946
JL901
JL903
JL932
JL933
1k
R961
R901
0.5W
1.5M
250V
0.22
C905
1
3
3P
CN901
LIVE
2
NC
NEUTRAL
400V
3300p
C939
FMX-22SL
D943
E
ET902
10
R968
22k
R951
6.8k
R949
D1NL20U-TR2
D941
2.2k
R960
PS2561AL1-1-V-W
PH931
1
2
3
4
22k
R959
E
ET930
1k
R950
10k
R942
4
3
1
2
MM1431CURE
IC932
NC
22k
R956
R935
10
1k
R937
4700p
C938
0.1
C946
3.3k
R947
CL902
CL906
CL931
JL902
CL904
CL930
8.2k
R934
1.5k
R936
CL901
CL905
4.7k
R957
3.3k
R958
3.3k
R938
1
2
3
4
5
6
7
STR-X6768N
IC931
D
S
GND
Vcc
SS/OLP
FB
OCP/BD
470p
C936
250V
C909
1000p
10k
R981
4.7k
R969
2.2k
R987
1k
R980
D1NL20U-TR2
D970
PS2561AL1-1-V-W
PH965
1
2
3
4
0.01
C982
CL972
CL973
1
2
3
4
5
6
7
STR-Y6763
IC965
D
S/GND
Vcc/OVP
GND
FB/OLP
BD
NC
0.047
C977
4.7
R978
CL970
100k
R970
10k
R989
220
R984
4.7k
R985
4.7k
R986
100V
22
C971
2kV
150p
C967
15k
R971
CL971
CL974
4
3
1
2
MM1431CURE
IC966
NC
CL969
JL973
C983
0.1
JL974
R988
0
50V
1000
C943
50V
1000
C944
50V
C934
3.3
R914
1W
0.1
2.2uH
L930
470p
C930
220
R932
220p
C972
1k
R972
C933
220p
100
R992
C935
0.022
100
R933
450V
330
C914
RK49LF-T1
D981
L969
10uH
16V
C986
2700
TH901
D984
UDZSUSTE-1730B
D982
DZ2J300M0L
JL977
EG01C LF-F7
D975
CL968
CL967
CL965
C969
4.7
47k
R967
4700p
C970
C968
1
CL966
1k
R979
1W
100k
R998
E
ET931
DSC7003R0L
Q965
DZ2J300M0L
D930
DZ2J300M0L
D932
DZ2J180M0L
D969
DZ2J220M0L
D968
DZ2J220M0L
D972
DZ2J150M0L
D934
DZ2J06200L
D937
D966
DZ2J360M0L
DZ2J180M0L
D944
DA2J10100L
D931
DA2J10100L
D938
DA2J10100L
D939
DA2J10100L
D935
1
2
3
4
1
2
3
4
DSA700300L
Q932
100V
47
C937
100V
1
C932
250V
0.33
C907
CL975
C989
22
50V
1W
R966
0.82
CL976
R931
2W
0.22
2W
0.22
R930
C975
470p
500V
250V
F901
5A
T903
1
4
5
9
11
8
6
10
7
12
2
T901
4
6
7
8
13
12
11
14
15
16
10
9
17
18
2
1
5
D901
D4SB60L-F
R974
1.8k
R975
1.8k
2.2k
R939
2k
R973
5.6k
R977
1/2W
2.2
R965
R954
0
D1NL20U-TR2
D967
~
~
4.7
R1000
4.7
R1004
4.7
R1005
DA4J104K0L
D985
4.7
R999
4.7
R1002
10
R1001
10
R1003
VDR901
RT1N441M-TP-1
Q933
RT1N441M-TP-1
Q935
2SC4154TP-1EF
Q934
2SC4154TP-1EF
Q930
C902
250V
470p
250V
470p
C903
1
3
4
5
6
7
8
9
10
10P
NO902
PVDD
PVDD
2
NC
PVDD
PVDD_GND
PVDD_GND
PVDD_GND
V2_GND
V2
MAIN/SUB_ON
0.1
C966
MAIN POWER
TRANSFORMER
TRANSFORMER
SUB POWER
(CHASSIS)
(CHASSIS)
IC931
POWER CONTROL
ISOLATOR
ISOLATOR
ISOLATOR
IC932
IC965
IC966
GTK33-SMPS BOARD
(CHASSIS)
BOARD
MAIN
(3/4)
CN811
>05S
PATTERN
SPARK-GAP
CAM903
PATTERN
SPARK-GAP
CAM902
PATTERN
SPARK-GAP
CAM901
AC1
(AC IN)
POWER CONTROL
RIPPLE FILTER
SHUNT REGULATOR
SHUNT REGULATOR
B+ SWITCH
CONTROL
POWER ON/OFF
Q933 - 935
SWITCHING
D
6
11
G
F
12
A
H
1
15
3
C
9
B
10
16
7
4
14
E
2
J
8
5
13
I
FILTER
LINE
L901
FILTER
LINE
L902
(Page 42)
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
FST-GTK11iP/GTK33iP/RDH-GTK11iP/GTK33iP
52
52
22.6
Ps
3.7 Vp-p
8
IC306
td (IIS LRCK)
(iPod/iPhone mode)
1 V/DIV, 10
Ps/DIV
20.8
Ps
3.9 Vp-p
4
IC303
wl (LRCKO)
1 V/DIV, 10
Ps/DIV
2
IC101
qd (Xout)
1 V/DIV, 10 ns/DIV
200 ns
3.5 Vp-p
qf
IC602
2 (A)
200 mV/DIV, 10 ns/DIV
21.2 ns
750 mVp-p
7
IC306
ra (XOUT_PLL)
1 V/DIV, 20 ns/DIV
59 ns
2.5 Vp-p
6
IC303
ef (XO)
1 V/DIV, 20 ns/DIV
40.8 ns
3.7 Vp-p
wa
IC502
rf (OSC)
500 mV/DIV, 10
Ps/DIV
21
Ps
1.7 Vp-p
3
IC303
wk (BCKO)
1 V/DIV, 200 ns/DIV
326 ns
4.1 Vp-p
9
IC306
tf (IIS BCK)
(iPod/iPhone mode)
1 V/DIV, 200 ns/DIV
326 ns
4.1 Vp-p
20.8
Ps
4.2 Vp-p
q;
IC308
q; (LRCK)
(DVD/PC mode)
1 V/DIV, 10
Ps/DIV
20.8
Ps
4.3 Vp-p
qg
IC603
ej (FSOCKO)
1 V/DIV, 10
Ps/DIV
qa
IC308
qs (SCLK)
(DVD/PC mode)
1 V/DIV, 200 ns/DIV
326 ns
4.2 Vp-p
1
IC101
qa (XcOUT)
500 mV/DIV, 20
Ps/DIV
30.4
Ps
1.8 Vp-p
82 ns
4 Vp-p
5
IC303
e; (AMCLKO)
1 V/DIV, 20 ns/DIV
qs
IC811
1 (BOOT)
5 V/DIV, 500 ns/DIV
950 ns
15.4 Vp-p
qd
IC812
1 (BOOT)
5 V/DIV, 500 ns/DIV
1.1
Ps
15.6 Vp-p
• Waveforms
– MAIN Board –
– PANEL Board –
• IC Block Diagrams
– MAIN Board –
IC10, 105, 302, 304, 305 MM3404A33URE
IC307, 314, 315 MM3404A50URE
IC601 MM3404A18URE
IC10, 105, 302, 304, 305 MM3404A33URE
IC307, 314, 315 MM3404A50URE
IC601 MM3404A18URE
VOUT
3
CE 1
GND 2
VDD
4
+
–
VOLTAGE
REFERENCE
CURRENT
LIMIT
BIAS
IC308 AK5358BET2-E2
'6
MODULATOR
MODULATOR
DECIMATION
FILTER
1
AINR
AINL
CKS1
VCOM
AGND
VA
VD
DGND
CKS0
CKS2
DIF
PDN
SCLK
MCLK
LRCK
SDTO
'6
MODULATOR
MODULATOR
DECIMATION
FILTER
SERIAL I/O
INTERFACE
CLOCK
DIVIDER
2
VOLTAGE
REFERENCE
4
3
5
6
8
7
16
15
13
14
12
11
9
10
IC309 TC7USB221FT (EL, M)
1D+
D+
14
NC
13
NC
9
GND
8
4
S 3
NC 2
NC 6
Vcc 1
D– 5
1D–
12
OE 7
CONTROL
SWITCH
2D+
11
2D–
10
IC310, 311 TPS2553DBVR
GND 2
EN 3
IN 1
4 FAULT
5 ILLM
6 OUT
CHARGE
PUMP
UNDERVOLTAGE
LOCKOUT
THERMAL
SENSE
CURRENT
LIMIT
4-ms
DEGLITCH
8-ms
DEGLITCH
CURRENT
SENSE
DRIVER
+
–
RREVERSE VOLTAGE
COMPARATOR
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