Sony TA-S9D Service Manual ▷ View online
TA-S9D
12
12
5-3.
SCHEMATIC DIAGRAM – FRONT AMP Section (1/2) –
(Page 19)
(Page 17)
(Page 13)
TA-S9D
13
13
(Page 12)
(Page 15)
(Page 15)
(Page 19)
(Page 19)
(Page 19)
5-4.
SCHEMATIC DIAGRAM – FRONT AMP Section (2/2) –
TA-S9D
14
14
5-6.
PRINTED WIRING BOARD – SURROUND AMP Section –
•
See page 10 for Circuit Boards Location.
5-5.
IC PIN FUNCTION DESCRIPTION
JW1003
C1087
C1053
JW1002
IC1001
C1052
C1003
C1084
C1054
C1004
JW1015
JW1014
JW1013
JW1012
JW1011
JW1005
C1034
JW1007
R1055
RY1062
R1032
R1031
R1092
C1033
JW1008
R1033
Q1081
D1081
C1086
JW1006
R1088
R1087
R1086
CN1002
D1062
R1062
R1005
R1085
RY1061
JW1001
C1051
R1081
CN1003
R1047
Q1093
R1059
JW1018
R1004
R1051
THP092
R1052
R1003
JW1004
R1008
JW1017
R1089
Q1063
R1063
R1001
Q1061
JW1009
R1009
R1006
R1007
R1056
R1061
JW1019
R1093
JW1010
R1095
R1090
JW1016
R1057
R1058
R1054
R1060
D1002
C1083
R1094
R1082
Q1092
C1056
C1057
C1006
C1007
D1051
D1001
Q1051
Q1001
JW1021
R1010
D1061
R1083
C1001
JW1020
C1081
R1084
R1065
R1053
R1002
C1082
R1069
C1002
C1038
C1039
CLP1000
SURROUND AMP BOARD
1-680-750-
13
1
4
1
E
E
E
E
E
E
E
H
FRONT AMP
BOARD
CN103
J
FRONT AMP
BOARD
CN108
A
B
C
D
1
2
3
4
5
11
(12)
11
(22)
(CHASSIS)
(AEP, UK)
EXCEPT
AEP, UK
AEP, UK
• Semiconductor
Location
Ref. No.
Location
D1001
B-3
D1002
C-5
D1051
B-3
D1061
B-4
D1062
C-2
D1081
D-2
IC1001
B-1
Q1001
B-3
Q1051
B-3
Q1061
C-5
Q1063
D-5
Q1081
D-1
Q1092
A-4
Q1093
A-4
•
FRONT AMP BOARD IC310 PT8300-S (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
VSS
—
Ground terminal
2
RESET_B
I
Reset signal input terminal Not used
3
CLK
I
Serial data transfer clock signal input from the tuner unit (ST-S9)
4
LATCH
I
Serial data latch pulse input from the tuner unit (ST-S9)
5
LED C
O
LED drive signal output of the CINEMA STUDIO C indicator (D706) “L”: LED on
6
LED B
O
LED drive signal output of the CINEMA STUDIO B indicator (D705) “L”: LED on
7
LED A
O
LED drive signal output of the CINEMA STUDIO A indicator (D704) “L”: LED on
8
LED EQ
O
LED drive signal output of the EQ indicator (D703) “L”: LED on
9
LED SUR
O
LED drive signal output of the SUR indicator (D702) “L”: LED on
10
LED BLU
O
LED drive signal output of the MULTI CHANNEL DECODING indicator (D781)
“L”: LED on
“L”: LED on
11
HP SW
I
Headphone detection signal input terminal “H”: headphone on
12
PROTECT
I
Over load detection signal input for speaker output “L”: over load
13
LATCHO
O
Serial data latch pulse output terminal Not used (open)
14
CLKO
O
Serial data transfer clock signal output terminal Not used (open)
15
—
—
Not used (open)
16
—
—
Not used (fixed at “L”)
17
—
—
Not used (open)
18
MUTING
O
Muting on/off control signal output terminal “L”: muting
19
LED PW
O
LED drive signal output of the I/1 indicator (D701) “L”: LED on
20
SUR RY
O
Relay drive signal output for the surround speaker (rear and center) protection “H”: on
21
F RY
O
Relay drive signal output for the front speaker protection “H”: on
22
STK PW
O
Power amplifier on/off selection signal output terminal “L”: standby, “H”: on
23
—
—
Not used (open)
24
STBY RY
O
Standby relay drive signal output terminal “L”: standby, “H”: power on
25
DATA OUT
O
Serial data output to the tuner unit (ST-S9)
26
DATA IN
I
Serial data input from the tuner unit (ST-S9)
27
PULLUP
—
Not used (open)
28
VCC
—
Power supply terminal (+5V)
(Page 11)
(Page 11)
TA-S9D
15
15
(Page 13)
(Page 13)
5-7.
SCHEMATIC DIAGRAM – SURROUND AMP Section –
Click on the first or last page to see other TA-S9D service manuals if exist.