Sony HT-DDWG700 / STR-KG700 Service Manual ▷ View online
STR-KG700
STR-KG700
33
33
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
(Page 23)
DIGITAL BOARD (3/3)
CNP512
M
(Page 29)
(3/3)
CNP940
BOARD
MAIN
G
(Page 36)
CNP905
BOARD
AC SELECT
Q
I
(Page 29)
(3/3)
CNP912
MAIN BOARD
E
(Page 22)
(2/3)
CNP505
BOARD
DIGITAL
K
0.7
0.2
1
1
1
AC IN
(SUB)
POWER TRANSFORMER
T902
T901
POWER TRANSFORMER
(MAIN)
[STANDBY BOARD]
5
4
3
2
3
2
5
4
3
2
No mark:FM
[DCDC BOARD]
SI-8033S
T3.15AL/250V
F4002
T3.15AL/250V
F4001
CL003
IC4100
5
4
3
2
1
560
R4102
1k
R4100
100uH
L4100
100uH
L4101
CL005
D4805
RB060M-30
1000
C4100
35V
AC-R2-17V
AC-R2-17V
GND
GND
AC-R2-17V
AC-R2-17V
CN4001
6P
6
5
4
3
2
1
1000
C4103
16V
0.47
C4009
B
10V
FH4002
FH4001
D4001
D5SBA20-4003
+5.8V
+6.3V
DGND
CN4103
4
3
1
0.47
C4007
B
10V
0.1
C4102
CL004
CL002
FH4004
FH4003
C4002
3300
35V
AC DETECT
US, CND
US, CND
N
L
RELAY DRIVE
STANDBY (+9V)
STOP (AC-OFF-DET)
STANDBY GND
POWER RY
+15V
CNP914
5P
5
4
3
2
1
R2 RETURN GND
-15V
STBY
GND
R2 GND IN
+15V
CN912
6P
6
5
4
3
1
R904
47k
JS903
R901
3.3M
1/2W
R911
0.22
1/2W
R910
0.22
1/2W
C999
0.1
R903
2.2k
Q901
2SC3052EF-T1-LEF
R2
AC
R2
AC
R2 CENTER
TA
P
R2 CENTER
TA
P
R2
AC
R2
AC
CNP911
6
5
4
3
2
1
6
8
4
3
1
D990
MA2J1110GLS0
D991
MA2J1110GLS0
D901
MA2J1110GLS0
C950
B
0.1
50V
C951
B
0.1
50V
D953
1SR154-400TE-25
D952
1SR154-400TE-25
D951
1SR154-400TE-25
D950
1SR154-400TE-25
R990
47k
1/10W
R993
10k
1/10W
R991
22k
1/10W
Q990
2SC3052EF-T1-LEF
C911
B
0.1
50V
C910
B
0.1
50V
D911
*6
D910
*6
*6 D910, D911, D912, D913
1SR154-400TE-25: EXCEPT CND
EC10DA40-TE12: CND
1SR154-400TE-25: EXCEPT CND
EC10DA40-TE12: CND
D912
*6
D913
*6
F901
6.3A/125V : US,CND
T2.5AL/250V : AEP
TO SUB PT
120V
AC IN FOR SUB PT
AFTER PRIMARY RY
AC IN (120V/220V/240V)
TO SUB PT
220V/240V
CN901
7
6
5
4
3
2
1
NEUTRAL
LIVE
CNP902
4P
WHT
4
1
C912
2200
25V
3300
C953
16V
NEUTRAL
LIVE
CNP901
3P
WHT
3
1
C913
1000
25V
R2
AC
R2 CENTER
TA
P
R2
AC
CNP910
3P
3
2
1
JS951
(CHASSIS)
ET901
E
5V, TV-8
RY901
FH902
FH901
R902
1
1/4W
C992
1
50V
0
0.6
No mark : FM
IC4100
+5.8V REG
17.2
5.8
5.1
2.4
(Page 36)
AC SELECT BOARD
CNP903
R
(Page 29)
(3/3)
CNP922 / CNP921
BOARD
MAIN
4-18. SCHEMATIC DIAGRAM – STANDBY BOARD, DCDC BOARD –
Ver. 1.3
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
STR-KG700
STR-KG700
34
34
4-19. PRINTED WIRING BOARDS – POWER BOARD, DCAC BOARD, HEADPHONE BOARD –
• See page 15 for Circuit Boards Location
:Uses unleaded solder.
1
3
1-872-422-
12
(12)
1-872-423-
12
(12)
1-872-421-
12
(12)
PHONES
IC2000
DCAC BOARD
HEADPHONE BOARD
POWER BOARD
MAIN BOARD
CNP500
(Page 26)
DISPLAY
BOARD
CNP102
(Page 30)
MAIN
BOARD
CN792
(Page 26)
DISPLAY
BOARD
CN101
(Page 30)
DIMMER
SLEEP
2CH
MUSIC
MOVIE
A.F.D.
J2000
VIDEO IN/
PORTABLE AUDIO IN/
PORTABLE AUDIO IN/
AUTO CAL MIC (AEP, AUS)
JW157
R135
R136
R137
R139
S114
S115
S116
S117
S118
S119
S152
CNP152
TP152
R138
TP2000
C2001
C2002
C2003
C2005
C2006
C2008
C2010
C2011
C2012
C2013
C2014
C2018
R2000
R2001
R2003
R2005
R2006
R2007
R2008
D2013
D2014
R2010
R2015
C2205
R2016
R2017
B790
C791
R2018
B2001
R2019
JW2201
JW2202
Q2001
Q2002
JW2000
JW2013
JW2014
CN2001
J790
TP790
CNP790
1
4
O
J
C
P
Ver. 1.3
STR-KG700
STR-KG700
35
35
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
4-20. SCHEMATIC DIAGRAM – POWER BOARD, DCAC BOARD, HEADPHONE BOARD –
• See page 38 for IC Block Diagrams.
DISPLAY
BOARD
CN101
P
/
3P
CNP152
S152
1
2
3
AD1
PW_SW
GND
POWER BOARD
(Page 31)
330
R136
470
R137
680
R138
1k
R139
S1
14
S1
15
S1
17
S1
18
S1
19
S1
16
220
R135
A.F.D.
MOVIE
MUSIC
DIMMER
SLEEP
2CH
TP790
CNP790
C791
J790
4P
0.1
1
2
4
HP_DETECT
HP_R
HP_L
3
HP_GND
HEADPHONE BOARD
MAIN
BOARD
(3/3)
CN792
C
(Page 29)
1
PHONES
PIN READ TO CHASSIS
MAIN
BOARD
(3/3)
CNP500
J
DISPLAY
BOARD
CNP102
O
7.1
0
0
0
0
0
0
-7
J2000
NJM4565D
IC2000
0.022
C201
1
0.022
C2012
50V
0.47
C2014
50V
1
C2002
50V
1
C2006
50V
1
C2013
0.033
C2003
0.033
C2010
0.1
C2018
100p
C2001
1k
R2000
1k
R2006
1.2k
R2018
2.2k
R2019
10k
R2007
10k
R2010
10k
R2003
10k
R2001
15k
R2016
33k
R2015
560k
R2008
1SS133T
-72
D2013
1SS133T-72
D2014
56p
No mark : FM
C2008
1M
R2005
33p
C2005
CL2004
CL2006
CL2007
2.2k
R2017
JW2004
CN2001
IC2000
MIC AMP
6P
VIDEO IN/
PORTABLE AUDIO IN/
AUTO CAL MIC (AEP, AUS)
PORTABLE AUDIO IN/
AUTO CAL MIC (AEP, AUS)
DCAC BOARD
8
7
6
5
1
4
5
DCAC_OUT
BLANK
+7V
GND
-7V
VCC
VEE
4
3
2
1
+
-
+
-
(Page 29)
(Page 31)
3
DC-CONTROL
2
6
Q2002
DTA114ESA-TP
DC CONTROL
Q2001
DTA114ESA-TP
DC CONTROL
CL2003
0
7
0
7
7
0.1
C2205
TP2000
(CHASSIS)
IC B/D
Ver. 1.3
STR-KG700
STR-KG700
36
36
1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
I
J
4-21. PRINTED WIRING BOARD – AC SELECT Board (Chilean and Peruvian models) –
• See page 15 for Circuit Boards Location
: Uses unleaded solder
4-22. SCHEMATIC DIAGRAM – AC SELECT Board (Chilean and Peruvian models) –
1
7
1
5
JS906
JS907
JS908
S901
JW920
JW921
JW922
CNP903
CNP905
VOLTAGE SELECTOR
240V
220V
120V
3
2
1
1-875-589-
12
(12)
Q
STANDBY BOARD
CN901
(Page 32)
POWER
TRANSFORMER
T901
(Page 32)
R
AC SELECT BOARD
S901
JS906
JS907
JS908
7
6
5
4
3
2
1
120V
NC
ACIN
NC
PT AC IN (120/220V/240V)
220V/240V
NC
7P
CNP903
240V
5
4
1
CNP905
220V
NC
3
NC
5P
120V
2
240V
220V
120V
1
2
3
VOLTAGE
SELECTOR
AC SELECT BOARD
STANDBY BOAR
CN901
(Page 33)
R
POWER
TRANSFORMER
T901
(Page 33)
Q
Ver. 1.3
Click on the first or last page to see other HT-DDWG700 / STR-KG700 service manuals if exist.