Sony FST-GTK17IP / FST-GTK37IP / RDH-GTK17IP / RDH-GTK37IP Service Manual ▷ View online
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
45
45
5-10. SCHEMATIC DIAGRAM - MAIN Board (4/5) -
• See page 39 for Waveforms. • See page 56 for IC Block Diagrams.
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 (4/5)
4.1
2.4
4.1
2.4
14.7
11
1.8
2.4
5.1
0.4
0.8
14.7
11
1.8
2.4
5.1
0.4
0.8
14.7
12
1.8
2.4
6
0.4
0.8
6.5
0
6
12
3.3
0
0
12
2.4
3.3
0
2.4
0
2.4
0
3.3
0
0
0
4
0.8
1.3
0.7
4.5
0.8
1
2
3
4
5
6
7
8
9
1
2
3
1
2
3
4
2
3
4
JL804
JL806
JL805
JL807
JL808
C823
10p
10k
R837
47k
R827
220k
R826
1.2k
R838
8.2k
R839
2.2k
R836
CN811
9P
PVDD
PVDD
PVDD
PVDD_GND
PVDD_GND
PVDD_GND
V2_GND
V2
MAIN/SUB_ON
C820
10p
C822
220p
68k
R829
C826
220p
68k
R831
10k
R832
1.8k
R833
C816
0.01
C817
0.01
C815
0.01
C814
10
C813
10
C812
0.01
P_GND
GVDD
PVDD
0
R821
0
R823
D813
DZ2J068M0L
VBUS_USB
P-MONI
10k
R845
1k
R846
D814
DZ2J068M0L
6V
1k
R843
1k
R842
JL802
FAN MOTOR DRIVE
FAN MOTOR DRIVE
JL803
CL802
CL805
CL801
CL806
CL803
C803
1000p
GVDD_12V
D_GND
P_ON
18k
R810
47k
R849
47k
R848
47k
R809
AC_DET
22
R828
SUB_ON
C809
4700p
R805
3.3k
R804
3.3k
R803
10k
R806
1.5k
SP_LED_R
SP_LED_G
Q807
PROTECT
DETECT
FAN MOTOR
DRIVER
LSCR523UBFS8TL
CN813
3P
FAN-
FAN-
FAN+
3.3
R818
3.3
R824
3.3
R819
10k
R817
3.3
R820
0
R801
0
R802
220k
R825
Q801
LTC044EUBFS8TL
Q818
POWER ON/OFF
CONTROL
LTA044EUBFS8TL
Q817
POWER ON/OFF
CONTROL
LTC044EUBFS8TL
FAN_DET
PVDD_ON
Q803
2SC5053T100Q
C832
0.01
18k
R847
C831
0.01
0
R851
0
R852
R808
0
R822
0
C819
0.1
C818
0.1
C808
0.1
C807
100
16V
C804
100
16V
C801
10
16V
C834
100
16V
D811
SJPJ-L3SVL
D812
SJPJ-L3SVL
C827
C829
22
C828
22
L811
10uH
L812
10uH
Q812
LSCR523UBFS8TL
2.2k
R857
SP_LED_B
2.2k
R855
10k
R858
2.2k
R859
10k
LED DRIVE
Q813
LSCR523UBFS8TL
LED DRIVE
Q814
LSCR523UBFS8TL
LED DRIVE
Q811
LSCR523UBFS8TL
OVER VOLTAGE
DETECT
R860
10k
R856
C821
1000p
C833
1000p
22
R830
C824
1000p
C830
1000p
IC811
TPS54232DR
1 BOOT
2 VIN
3 EN
4 SS
5
VSENSE
6
COMP
7
GND
8
PH
IC812
TPS54232DR
Q802
LTA014EUBFS8TL
IC822
PST8229UL
1 OUT
2 Vdd
3
NC
4
Vss
1 OUT
2 Vdd
3
NC
4
Vss
C811
2200
25V
IC821
PST8229UL
SL801
SL802
F801
1A 50V
CN812
4P
LED_6V
SP_LED_R
SP_LED_G
SP_LED_B
SP_LED_R
SP_LED_G
SP_LED_B
D_GND
D_GND
22
C825
22
1 BOOT
2 VIN
3 EN
4 SS
5
VSENSE
6
COMP
7
GND
8
PH
VOLTAGE DETECT
IC822
VOLTAGE DETECT
IC821
USB +5V REG
IC811
C845
10p
C844
220p
68k
R863
10k
R864
1.8k
R866
C838
0.01
C837
10
C836
0.01
D817
DZ2J068M0L
VBUS_Ipod
1k
R871
22
R862
0
R868
220k
R873
0
R861
C839
0.1
D816
SJPJ-L3SVL
C843
L813
10uH
C840
1000p
C841
1000p
IC823
TPS54232DR
1 BOOT
2 VIN
3 EN
4 SS
5
VSENSE
6
COMP
7
GND
8
PH
22
C842
22
IPOD +5V REG
IC823
+6V REG
IC812
OVER LOAD DETECT
Q816
LSCR523UBFS8TL
GTK17iP
GTK17iP
GTK17iP
GTK37iP
GTK37iP
F
SMPS BOARD
(GTK37iP)
NO902
(Page 55)
G
SMPS BOARD
(GTK17iP)
NO902
(Page 53)
H
JUNCTION
BOARD
CN551
(Page 49)
M
M1
(FAN)
15
MAIN BOARD
(5/5)
(Page 46)
14
MAIN BOARD
(5/5)
(Page 46)
3
MAIN BOARD
(1/5)
(Page 42)
4
MAIN BOARD
(1/5)
(Page 42)
13
MAIN BOARD
(3/5), (5/5)
(Page 44), (Page 46)
10
MAIN BOARD
(2/5)
(Page 43)
5
MAIN BOARD
(1/5), (3/5)
(Page 42), (Page 44)
9
Note: When the C811 on the MAIN board is replaced, spread the bond referring to “BOND FIXATION OF
ELECTRIC PARTS” on servicing notes (page 6).
Ver. 1.1
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
46
46
5-11. SCHEMATIC DIAGRAM - MAIN Board (5/5) -
• See page 39 for Waveforms. • See page 56 for IC Block Diagrams.
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 (5/5)
(CHASSIS)
(CHASSIS)
1.7
3.3
1.7
1.7
3.3
1.7
1.7
1.2
3.3
3.3
1.7
1.7
1.3
3.3
1.7
1.7
3.3
3.3
1.8
3.3 3.3 3.3
0
1.7
22.7 25.2
12
1
25.2
12
12 27.8 17
17 36.4
36.4 36.4
3.3
3.3
3.3
3.3
1.7
12
3.3
12
12 27.8 17
17 25.2 25.2
12.6
1.7
22.7
0
0
3.3
3.3
3.3
25.2
3.3
0
0.7
0
12.5
12.5
0
12.5
12.5
0
12.5
12.5
0
12.5
12.5
0
0
3.3
3.3
1.8
12.6
25.2
25.2
23.6
23.6
25.2
25.2
12.6
12.6
3.3
1.8
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.7
1.7
0 <1.3>
3.3
1.8
1.7
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
26
27
28
29
30
31
32
33
34
35
36
12
11
10
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
37 38 39 40 41 42 43 44 45 46 47 48
5
4
3
2
1
1
2
2
1
3
3
1
2
3
4
6
5
E
3.3
R723
3.3
R724
L703
3.3
R725
3.3
R726
C716
0.1
C714
0.1
JL705
0
R712
JL701
100
R706
4.7
C705
0.1
C706
4700p
C704
JL710
JL706
JL704
100k
R737
C709
0.1
C708
4.7
C703
C713
0.1
C715
0.1
JL702
JL707
JL703
JL709
100
R707
S-MASTER_CLIP
S-MASTER_READY
S-MASTER_OTW2
S-MASTER_DCP
C743
1000p
IC702
TAS5614APHDR
1 OC_ADJ
2 /RESET
3 C_STARTUP
4 INPUT_A
5 INPUT_B
6 VI_CM
7 GND
8 AGND
9 VREG
2 /RESET
3 C_STARTUP
4 INPUT_A
5 INPUT_B
6 VI_CM
7 GND
8 AGND
9 VREG
10 INPUT_C
11 INPUT_D
12 TEST
13 NC
14 NC
15 /SD
16 /OTW1
11 INPUT_D
12 TEST
13 NC
14 NC
15 /SD
16 /OTW1
/OTW2
/CLIP
READY
M1
M2
M3
GND
GND
GVDD_C
GVDD_D
BST_D
OUT_D
OUT_D
PVDD_D
PVDD_D
GND_D
33
GND_D
34
GND_C
35
GND_C
36
OUT_C
37
OUT_C
38
PVDD_C
39
PVDD_C
40
BST_C
41
BST_B
42
PVDD_B
43
PVDD_B
44
OUT_B
45
OUT_B
46
GND_B
47
GND_B
48
GND_A
49
GND_A
50
PVDD_A
51
PVDD_A
52
OUT_A
53
OUT_A
54
BST_A
55
GVDD_A
56
GVDD_B
57
GND
58
GND
59
NC
60
NC
61
NC
62
NC
63
PSU_REF
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VDD
0
R716
L704
JL708
47k
R702
10k
R739
C701
1000p
C770
1000p
C771
1000p
C772
1000p
JL601
JL608
22
R604
0
R605
0.1
C606
0.1
C605
JL603
C616
8p
C61
1
0.1
C612
0.1
JL605
C603
1
D_GND
AMP_DATA
AMP_MCK
AMP_BCK
AMP_3.3V
AMP_LRCK
1M
R610
C617
7p
22
R609
C608
100p
D_GND
S-MASTER_INIT
C613
0.1
IC603
CXD9843AR
XVSS
VSUBC
VSSR
OUTR2
VDDR
OUTR1
VSSR
VSSL
OUTL2
VDDL
OUTL1
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLA
TCH
OVF_R
OVF_L
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
22
R603
C610
10
IC602
TC7SHU04FU
NC
A
GND
Y
VCC
C607
10
100
R613
100
R614
100
R615
100
R616
C601
1
IC601
MM3404A18URE
1
CE
2
GND
3
Vout
4
Vi
n
1k
R612
L602
10uH
C614
0.1
C615
0.1
C604
1000p
JL609
2.2k
R729
22k
R728
GVDD
100k
R732
Q703
LSAR523UBFS8TL
JL602
Q704
LSCR523UBFS8TL
10k
R715
C707
100 35V
470k
R703
Q702
LSCR523UBFS8TL
22k
R704
Q701
POWER ON/OFF
CONTROL
POWER ON/OFF
CONTROL
PROTECT
DETECT
PROTECT
DETECT
LTC044EUBFS8TL
100k
R713
10k
R714
C712
Q709
100k
R746
C750
10
50V
Q706
Q707
Q706 ~ Q709
LSAR523UBFS8TL
OVER LOAD
DETECT
22k
R738
22k
R742
220k
R747
220k
R749
220k
R752
220k
R754
1000p
C773
1000p
C774
D707
BAV99-215
C757
47
C760
47
47k
R743
C744
1
50V
220k
R748
220k
R753
Q708
D703
SK310A-R3
D704
SK310A-R3
D705
SK310A-R3
D706
SK310A-R3
L710
0.6uH
L707
0.6uH
L708
0.6uH
L709
0.6uH
R727
0.034
100
R708
100
R709
100
R710
100
R711
0
R719
S-MASTER_NSP_MUTE
S-MASTER_LATCH
S-MASTER_SHIFT
S-MASTER_SOFT_MUTE
S-MASTER_DATA
S-MASTER_PG_MUTE
0
R602
P_ON
P_GND
PVDD
C710
47 16V
D_GND
0
R750
0
R751
GVDD_12V
FAN_DET
0
R601
C602
100
D702
DA2J10100L
C725
0.22
100
R755
100
R756
Q705
DC DETECT
LSCR523UBFS8TL
C761
1000p
C745
0.22
10k
R759
Q710
OVER LOAD
DETECT
LSCR523UBFS8TL
C762
1000p
C763
1000p
R760
10
R761
10
C765
1000p
C764
1000p
R762
10
C767
1000p
C766
1000p
R763
10
C769
1000p
C768
1000p
CN701
2P
FRONT L+
FRONT L-
FRONT L-
CN702
3P
FRONT R+
FRONT R-
FRONT R-
C775
1000p
C776
1000p
C730
C734
*7
IC701
SI-3010KM-TLA
CTL
VCC
GND
VO
ADJ
X601
45.1584MHz
2
30k
R705
C718
C717
2.2
C721
2.2
C722
2.2
C727
0.1
C728
0.1
C726
0.1
C729
0.1
C735
1
C736
1
C737
1
C738
1
ET702
E
ET701
INPUT_R_N
INPUT_L_P
INPUT_L_N
INPUT_R_P
P_ON
FAN_DET
S-MASTER_READY
S-MASTER_CLIP
S-MASTER_OTW2
S-MASTER_OTW1
S-MASTER_SD
S-MASTER_RST
P_ON
S-MASTER_LA
TCH
S-MASTER_SHIFT
S-MASTER_DA
TA
S-MASTER_PG_MUTE
S-MASTER_SOFT_MUTE
S-MASTER_NSP_MUTE
FAN_DET
S-MASTER_RST
S-MASTER_RST
S-MASTER_LATCH
S-MASTER_SHIFT
S-MASTER_DATA
S-MASTER_PG_MUTE
S-MASTER_SOFT_MUTE
S-MASTER_NSP_MUTE
S-MASTER_READY
S-MASTER_OTW1
S-MASTER_SD
16V
100p
47 16V
2.2
*6
C731
*6
C732
*6
C733
*6
10uH
10uH
L705
10uH
L706
10uH
STREAM PROCESSOR
IC603
POWER AMP
IC702
IC B/D
IC B/D
+1.8V REG
IC601
CLOCK BUFFER
IC602
+12V REG
IC701
*6
C730, C731, C732, C733
1000 35V
(GTK17iP)
1000 50V
(GTK37iP)
*7
C734
2200 35V
(GTK17iP)
2200 50V
(GTK37iP)
SP1
(WOOFER (L-CH))
SP2
(WOOFER (R-CH))
SP3
(TWEETER (L-CH))
SP4
(TWEETER (R-CH))
SPB1
SPK BOX ASSY
S-MASTER_OTW2
S-MASTER_CLIP
S-MASTER_OTW1
S-MASTER_SD
8
MAIN
BOARD
(1/5)
(Page 42)
15
MAIN
BOARD
(4/5)
(Page 45)
14
MAIN
BOARD
(4/5)
(Page 45)
13
11
MAIN
BOARD
(2/5)
(Page 43)
MAIN BOARD
(3/5), (4/5)
(Page 44),
(Page 44),
(Page 45)
6
7
8
Note 1: When the IC702 on the MAIN board is replaced, spread the compound referring to “NOTE OF
REPLACING THE IC702 ON THE MAIN BOARD AND THE COMPLETE MAIN BOARD” on servicing
notes (page 4).
notes (page 4).
Note 2: When the C730, C731, C732, C733, C734, L703, L704, L705, L706, L707, L708, L709, L710 and
R727 on the MAIN board are replaced, spread the bond referring to “BOND FIXATION OF ELECTRIC
PARTS” on servicing notes (page 6).
PARTS” on servicing notes (page 6).
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
47
47
5-12. PRINTED WIRING BOARDS - AUDIO INPUT Section (1/2) -
• See page 34 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
1
4
CN002
D010
1
4
CN002
D010
14
CN551
14
14
CN552
CN553
1
4
CN1301
1
4
5
6
7
CN1302
W1301
1
4
CN001
D009
1
4
CN001
D009
R563
R564
R559
R554
R557
R561
R551
R562
R560
R556
R552
R555
R553
R558
R566
R565
C1301
R1301
R1302
D1301
D1302
D1306
JR
JR1300
JL1302
JL1303
JL1304
JL1301
JL1305
JUNCTION
BOARD
(COMPONENT
SIDE)
JUNCTION
BOARD
(CONDUCTOR
SIDE)
GTK17iP
GTK17iP
GTK37iP
GTK37iP
GTK17iP
GTK37iP
GTK17iP
GTK17iP
GTK37iP
GTK37iP
GA
RA
BA
GK
RK
BK
1-887-787-
11
(11)
1-887-787-
11
(11)
1-887-786-
11
(11)
1-887-786-
11
(11)
1-887-788-
12
(12)
1-887-786-
11
(11)
1-887-786-
11
(11)
USB BOARD
5V 1A
E
MAIN
BOARD
CN301
(Page 40)
D
MAIN
BOARD
CN302
(Page 40)
GK
BK
RK
GA
BA
RA
GA
RA
BA
GK
RK
D009, D010
(SPEAKER ILLUMINATION)
D009, D010
(SPEAKER ILLUMINATION)
BK
GK
BK
RK
GA
BA
RA
C
MAIN BOARD
CN812
(Page 40)
LED BOARD
(RIGHT)
(COMPONENT
SIDE)
LED BOARD
(RIGHT)
(CONDUCTOR
SIDE)
LED BOARD
(LEFT)
(COMPONENT
SIDE)
LED BOARD
(LEFT)
(CONDUCTOR
SIDE)
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
FST-GTK17iP/GTK37iP/RDH-GTK17iP/GTK37iP
48
48
5-13. PRINTED WIRING BOARDS - AUDIO INPUT Section (2/2) -
• See page 34 for Circuit Boards Location. •
: Uses unleaded solder.
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
D559
1
10
CN552
R552
R553
C553
C554
C555
D558
1
7
CN552
D557
R552
R553
C553
C554
C555
D556
R551
R560
D551
C551
1
4
CN551
C551
D551
1
4
CN551
GA
RA
BA
GK
RK
BK
GA
RA
BA
GK
RK
BK
GK
BK
RK
GA
BA
RA
D558, D559
(iPod/iPhone ILLUMINATION)
IP BOARD
(GTK37iP)
(COMPONENT SIDE)
IP BOARD
(GTK37iP)
(CONDUCTOR SIDE)
1-887-941-
11
(11)
1-887-941-
11
(11)
1-887-942-
11
(11)
1-887-942-
11
(11)
DC5V 1A MAX
iPod/iPhone
G
MAIN
BOARD
CN301
(Page 40)
IP BOARD
(GTK17iP)
(COMPONENT SIDE)
IP BOARD
(GTK17iP)
(CONDUCTOR SIDE)
DC5V 1A MAX
iPod/iPhone
F
MAIN
BOARD
CN302
(Page 40)
K
A
K
A
K
A
D556, D557
(iPod/iPhone ILLUMINATION)
Click on the first or last page to see other FST-GTK17IP / FST-GTK37IP / RDH-GTK17IP / RDH-GTK37IP service manuals if exist.