Sony GTK-X1BT Service Manual ▷ View online
GTK-X1BT
GTK-X1BT
37
37
5-12. SCHEMATIC DIAGRAM - MAIN Board (6/6) -
• See page 47 for IC Block Diagrams.
Ver. 1.1
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MAIN BOARD (6/6)
6
3.3
3
3
3
3
3
3.3
3.3
3.3
3
6
3
3
3
3
3
2.5
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
2.5 2.5
0
0
3.3
3.3
3.3
0
0
5
5
5
0
0
3.3
0
3.3
3.3
5
3.3
0
E
E
B
B
C
C
C C
E
E
B
B
C
E
B
B
E
C
C
E
B
B
E
C
E
E
B
B
C
C
WHT
RED
WHT
RED
C404
47p
C403
47p
C405
820p
C406
820p
C407
680p
C408
680p
C409
0.1u
C447
0.1u
C402
0.1u
C415
0.1u
C442
2.2u
C436
4.7u
C446
10u
C401
10u 16V
C432
2.2u
50V
C431
47u
C430
47u
C448
47u
16V
C416
47u 16V
C423
10u
C414
10u
16V
C417
10p
C418
10p
C449
10u
C437
4.7u
C419
0.1u
C443
4.7u
C421
4.7u
C425
47u
C426
47u
R506
0
C445
2.2u
C427
4.7u
C444
4.7u
C428
4.7u
CL403
CL405
CL404
CL404
CL401
CL402
L
L
R
R
AGND
AGND
I_BIAS_DETECT
JL400
JL406
Q404
XP4501
AUDIO
SWITCH
Q407
RN1902
AUDIO SWITCH
Q405
RN4902(T5RSONY,D,F)
AUDIO SWITCH
Q402
RN4902(T5RSONY,D,F)
AUDIO SWITCH
Q403
IMX25T110
AUDIO SWITCH
R436
4.7k
R434
4.7k
R416
0
R425
2.7k
R435
4.7k
R437
4.7k
R433
1.5k
R419
0
R427
2.7k
R428
10k
R429
10k
R430
4.7k
R431
4.7k
R432
1.5k
R426
2.7k
R422
3.3k
R465
0
R424
2.7k
R448
22k
R501
68k
R498
4.7k
R497
100
R496
100
R495
100
R494
100
R408
6.8k
R446
2.2k
R447
2.2k
R499
4.7k
R423
3.3k
47k
R488
47k
R487
47k
R486
1M
R485
27k
R468
4.7k
R505
68k
R469
0
R507
6.8k
R440
15k
R404
R474
22k
R502
470k
22k
R403
56k
R412
R414
470k
82k
R470
68k
R471
68k
R473
47k
R484
47k
R476
1M
R477
47k
R478
47k
R479
47k
R480
1M
R481
47k
R482
47k
R483
47k
R491
47k
R490
27k
R466
4.7k
R504
68k
R467
1M
R489
470k
R438
56k
R411
R413
470k
82k
R472
68k
R500
470k
R503
47k
R415
4.7u
C420
47k
R449
470k
R439
6V
AUDIOOUT-R
AUDIOOT-L
AVDD+5V
AL_LINE_MUTE
D_GND
D_GND
O_BIAS
AMP_3.3V
O_LINK_B
O_LINK_A
PC-IN-R
PC-IN-L
IC402
BA4558F
1
OUT1
2
-IN1
3
+IN1
4
VEE
+IN2
5
-IN2
6
OUT2
7
VCC
8
IC403
BA4558F
1
OUT1
2
-IN1
3
+IN1
4
VEE
+IN2
5
-IN2
6
OUT2
7
VCC
8
IC401
SN74LV4052APWR
1
2Y0
2
2Y2
3
2-COM
4
2Y3
5
2Y1
6
INH
7
GND_7
8
GND_8
B
9
A
10
1Y3
11
1Y0
12
1-COM
13
1Y1
14
1Y2
15
VCC
16
J401
4P
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
AUDIO SELECT
IC402
AUDIO SELECT
IC401
AUDIO SELECT
IC403
LTA014EUBFS8TL
Q408
MUTE SWITCH
>027S
MAIN BOARD (4/6)
(Page 35)
>028S
MAIN BOARD (5/6)
(Page 36)
>014S
MAIN BOARD
(1/6)
(Page 32)
>018S
MAIN BOARD
(2/6), (4/6)
(Page 33), (Page 35)
>022S
MAIN BOARD (3/6)
(Page 34)
L
R
L
R
AUDIO OUT
PARTY
CHAIN OUT
AUDIO IN
PARTY
CHAIN IN
GTK-X1BT
GTK-X1BT
38
38
5-13. PRINTED WIRING BOARD - SMPS Board -
• See page 29 for Circuit Boards Location. •
: Uses unleaded solder.
Ver. 1.1
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L903
VDR900
TH900
R901
Q901
ET901
D901
13
CN901
TH902
ET902
D902
ET903
Q904
ET904
C904
Q905
E
E
ET905
D1006
C906
JS907
D907
C909
C910
C91
1
R914
C915
C916
C922
R924
C924
R925
C931
C937
C940
R942
R943
R944
R945
C946
R947
C947
R948
C948
R960
R998
JW900
JW901
JW902
L904
JW918
JW906
JW908
JW905
JW913
JW922
JW923
JW927
JW916
JW915
JW920
JW929
JW924
JW911
JW928
JW909
JW925
JW926
JW912
JW910
JW930
JW914
JW931
JW921
Q907
S
Q906
S
JW932
JW919
1
12
3
CN900
JW917
JW907
T900
JS909
JS910
JS911
JS912
JW903
JW904
JW934
JW935
JW936
JS900
C902
C903
F901
C905
D906
CL929
CAM905
PATTERN
SPARK-GAP
PATTERN
SPARK-GAP
PATTERN
SPARK-GAP
CAM906
R983
CL909
CL908
R981
R982
R996
R980
R979
C936
R978
C935
R976
D1004
A
K
1
IC901
R994
R987
R988
R990
R989
Q916
Q915
Q913
E
R972
D1001
R971
D1002
R973
D1003
A
K
R974
C932
R984
R970
R997
D922
AK
R999
R991
R993
D1012
R985
D1013
R986
C928
CL910
CL911
PH901
R975
D1000
AK
K
KA
K
A
A
K
A
K
A
K
AK
K
A
E
E
K
E
A
K
A
E
E
K
A
KA
KA
K
A
A
E
A
A/K
R969
PH900
CL907
R946
R918
D917
D919
R927
D910
D911
CL904
CL905
R922
CL902
CL903
C918
R935
R920
R949
R954
Q908
D909
R923
R932
Q900
C917
R926
D915
R931
D914
Q902
CL906
R933
R934
R951
R950
D903
R952
R953
Q909
R959
R957
Q910
EE
E
E
E
R961
R929
Q903
R968
R936
C912
C914
D912
D905
D1008
TH901
CL930
CL931
CL921
CL924
CL928
CL913
CL914 CL912
CL915
CL920
CL922
CL923
CL925
CL926
CL927
Q91
1
D921
IC900
R937
C920
R938
C926
R921
R941
R967
R940
R919
R939
C927
D920
D913
R916
C900
R1004
Q912
E
E
D1009
A
K
K
A
Q917
C943
R1001
R1002
R917
R1000
D904
A
K
K
A
K
A
A
K
A
K
A
K
CL901
CAM902
D1014
A
E
K
PH902
CL934
C954
R1025
Q919
R1016
CL932
R1022
CL933
R1018
R1020
R1023
Q918
R1015
CL935
R1024
CL936
Q914
E
R1014
R1017
R1026
R1027
R1029
CL937
CL943
CL947
CL940
CL945
CL939
CL938
CL950
CL946
CL944
CL948
CL941
CL949
CL942
R955
SMPS BOARD
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
1-889-361-
12
(12)
CONVERTER
TRANSFORMER
MAIN
BOARD
CN503
(Page 30)
>001P
~ AC IN
E
C
C
EC
EC
AEP, UK, RU,
MY, AUS
US, E2, E51, MX, AR
US, E2, E51, MX, AR
Note: When the C904, C911, C931, C937, C948, R942, R943,
R944, R945, R947, R948, Q904, Q905 and VDR900 on
the SMPS board are replaced, spread the bond referring to
“BOND FIXATION OF ELECTRIC PARTS” on servicing notes
(page 6).
the SMPS board are replaced, spread the bond referring to
“BOND FIXATION OF ELECTRIC PARTS” on servicing notes
(page 6).
GTK-X1BT
GTK-X1BT
39
39
5-14. SCHEMATIC DIAGRAM - SMPS Board -
• See page 47 for IC Block Diagrams.
Ver. 1.3
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
SMPS BOARD
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
2.5
26.7
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
0
45.1
50.6
49.8
3.3
0
50.6
0
0.2
6.3
6.9
0.1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
~
-
+
~
S
S
C927
0.1u
C917
0.47u
C914
100p
C946
470p
C935
0.047u
C947
470p
C943
0.01u
C922
1000p
C900
0.01u
C906
470p
C904
0.1u
C905
0.1u
C936
1000p
C932
0.1u
C912
100p
C911
0.01u
C948
0.01u
C926
470p
C920
470p
R938
82k
C918
0.1u
C910
470p
C928
0.1u
C902
470p
C903
470p
C954
0.1u
C937
1200u
63V
C924
22u
50V
C916
1u 50V
C909
330u
450V
C931
1u
100V
C915
*1
*1
C915
4.7u
50V
(E2, MX, MY, AR, AUS)
10u
50V
(US, AEP, UK, RU, E51)
*2
D905, D906
RF05VAM2STR
(US, E51)
RF05VA2STR
(EXCEPT US, E51)
C940
10u
100V
CL930
CL931
CL950
CL939
CL942
CL943
CL947
CL948
CL949
CL945
CL944
CL946
CL941
CL940
CL938
CL937
CL929
CL925
CL905
CL926
CL904
CL902
CL903
CL907
CL906
CL921
CL911
CL928
CL924
CL910
CL920
CL935
CL934
CL933
CL932
CL915
CL909
CL927
CL913
CL912
CL901
CL936
CL914
CL908
CN901
2P
1
LIVE
3
NEUTRAL
CN900
12P
1 V1
3 V1
4 V1
5 V1
6 V1_GND
7 V1_GND
8 V1_GND
9 V1_GND
4 V1
5 V1
6 V1_GND
7 V1_GND
8 V1_GND
9 V1_GND
10 PVDD_ON
11 PROTECT
12 AC_DET
11 PROTECT
12 AC_DET
D1008
BAV70
BAV70
D1006
FMX-22SL
D1000
DA3J101F0L
D902
KBJ1006G
CURRENT
PROTECT
PROTECT
FEEDBACK
SIGNAL
D907
D1NL20U-TR2
D906
*2
D901
SARS10
SWITCHING
TRANSISTOR
OVERLOAD
PROTECTION
OVERLOAD
PROTECTION
FEEDBACK
SIGNAL
POWER SWITCHING
CONTROL
OVERLOAD PROTECTION
OVERLOAD
PROTECTION
D905
*2
D912
DA2J10100L
D909
DA2J10100L
D915
DA2J10100L
D914
DA2J10100L
D913
DZ2J068M0L
D920
DZ2J082M0L
D921
DZ2J330M0L
D910
DZ2J24000L
D1002
DZ2J27000L
D1003
DZ2J051M0L
D1012
DZ2J27000L
D1013
DZ2J30000L
D903
DZ2J068M0L
D1014
DZ2J082M0L
D904
DZ2J180M0L
D922
DZ2J300M0L
D1009
DZ2J100M0L
D911
DZ2J160M0L
D1001
DZ2J068M0L
D919
DZ2J300M0L
D917
DZ2J300M0L
D1004
DZ2J220M0L
ET903
ET904
ET905
ET901
CL923
CL922
ET902
F901
10A
JS907
10
JS900
10
PH902
PS2561AL-1-V-F3-A
ISOLATOR
PS2561AL-1-V-F3-A
ISOLATOR
PS2561AL-1-V-F3-A
ISOLATOR
PH900
PH901
Q907
Q906 ~ Q907
Q906
FMV10N80E
Q914
2PB709ART
Q900, Q902
2PB709ART
OVERLOAD
PROTECTION
Q910
2PB709ART
Q902
Q905
KTA1281Y-AT
Q900
Q909, Q911
Q909
LSCR523UBFS8TL
Q918
LSCR523UBFS8TL
Q904
KTC3209-Y-AT
Q903
LSCR523UBFS8TL
Q917
Q919
LSCR523UBFS8TL
Q908
LSCR523UBFS8TL
Q911
Q913, Q915
Q913
LSCR523UBFS8TL
Q915
Q901
Q901
KTC3209-Y-AT
Q916
PDTC114ET
Q912
R948
0.15
R947
0.1
R914
0.1
R943
47
R944
56
R960
47k
R942
47
R924
15k
R925
15k
R945
56
47k
R998
R1029
33k
R1017
33k
R1027
33k
AC DETECT SWITCH
47k
R972
22k
R974
10k
R989
10
R990
10
R921
10k
R986
33k
R978
220k
R955
1k
R961
47k
R957
0
R994
10k
R946
0
R991
0
R997
4.7k
R929
47k
R952
100k
R916
47k
R959
1.5k
R980
130
R941
8.2k
R981
8.2k
R983
100
R937
2.2k
R979
1k
R920
1k
R949
100
R993
1k
R923
2.2k
R969
22
R918
470k
R926
470k
R1025
330k
R1024
330k
R1023
33k
R973
100
R985
330k
R1022
4.7k
R927
0
R999
1k
R922
100
R1020
0
R1004
47k
R1018
22k
R931
47k
R1016
33k
R1001
1k
R935
68k
R1002
47k
R1015
4.7k
R1000
1k
R984
10k
R1014
10k
R1026
820
R976
10k
R988
100k
R933
470
R968
10k
R987
10k
R934
470
R936
0
R996
22k
R954
22k
R932
10
R917
5.6k
R971
1k
R975
1k
R950
33k
R982
1k
R970
220k
R951
1.5M
R901
100k
R953
6.8k
R919
6.8k
R939
3.3k
R967
3.3k
R940
IC901
MM1431CURE
1
NC
2
A
3
K
4
VREF
IC900
SSC6700
1
GND
2
VCC
3
OLP
4
FB
OCP1BD
5
BURST
6
OCP2
7
DRIVE
8
L904
T900
CONVERTER
TRANSFORMER
TH902
1.5
TH900
1.5
VDR900
AC DETECT SWITCH
POWER ON/OFF CONTROL
POWER ON/OFF
CONTROL
POWER ON/OFF
CONTROL
TH901
PRF18BF471QBRB
LSCR523UBFS8TL
OVERLOAD PROTECTION
LTA014EUBFS8TL
250V
~ AC IN
POWER CONTROL
IC900
SHUNT
REGULATOR
IC901
>026S
MAIN BOARD
(4/6)
CN503
(Page 35)
10
JS910
10
JS909
10
JS911
10
JS912
L903
(AEP, UK, RU,
MY, AUS)
MY, AUS)
Note: When the C904, C911, C931, C937, C948, R942, R943,
R944, R945, R947, R948, Q904, Q905 and VDR900 on
the SMPS board are replaced, spread the bond referring to
“BOND FIXATION OF ELECTRIC PARTS” on servicing notes
(page 6).
the SMPS board are replaced, spread the bond referring to
“BOND FIXATION OF ELECTRIC PARTS” on servicing notes
(page 6).
GTK-X1BT
GTK-X1BT
40
40
5-15. PRINTED WIRING BOARDS - PANEL Section -
• See page 29 for Circuit Boards Location. •
: Uses unleaded solder.
Ver. 1.1
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ND1100
D1
100
1
2
CN1101
JW1100
3
1
NO1100
1
10
CN1100
1
3
NO1360
IC1360
1
3
SE1250
SE1251
SE1252
SE1253
1
2
NO1250
IC1100
1
52
26
27
13
14
40
39
Q1100
E
C1
101
R1
105
R1
102
R1
103
C1100
R1
104
R1111
R1106
CL1
100
CL1101
CL1102
CL1104
CL1105
CL1106
CL1107
CL1108
CL1
109
C
L111
0
C
L1111
C
L111
2
C
L111
3
C
L111
4
CL1115
CL1116
C
L111
7
C
L111
8
C
L111
9
CL1120
CL1
121
CL1
122
CL1
123
CL1
124
CL1
125
CL1
126
CL1
127
CL1
128
CL1
129
CL1
130
CL1
131
CL1
132
CL1
133
CL1134
CL1135
CL1136
CL1
137
CL1
138
CL1139
CL1
140
CL1
141
CL1
142
CL1
143
CL1
144
CL1
145
CL1146
CL1147
CL1148
CL1
149
CL1
150
CL1
103
JR
JR1101
JR
JR
JR1102
JR
JR1
103
CL1362
R1360
CL1360
R1361
CL1361
C1360
C1361
JR
JR1360
CL1251
R1252
R1250
R1251
CL1250
R1113
D1101
D1
102
JR1104
CL1
151
DISPLAY BOARD
1-889-362-
12
(12)
DJ BOARD
NO1160
(Page 42)
>006P
LIQUID CRYSTAL DISPLAY
IR BOARD
1-889-771-
12
(12)
1-889-365-
12
(12)
PLAY BOARD
– TUNING
m
.
.
x
NX
TUNING +
M
>
>
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