Technics SU-A909 User Manual

IC201
TC9163N
INPUT SELECTOR
21 3
141312111098765432
1516171819202122232425262728
1
CLKDATA
GNDSTB
87645
Vss
V
DD
21 876453
IC101
AN6558F
PHONO EQ AMP
R258
1K
R257
1K
R256
1K
R255
1K
R254
1K
R253
1K
R252
1K
R251
1K
R212
1K
R211
1K
R206
1K
R205
1K
R204
1K
R203
1K
R202
1K
R201
1K
R102
1.5K
R101
1.5K
C258
100P
C257
100P
C256
100P
C255
100P
C254
100P
C253
100P
C252
100P
C251
100P
C212
100P
C211
100P
C206
100P
C205
100P
C204
100P
C203
100P
C202
100P
C201
100P
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Lch
Rch
PLAY(IN)
REC(OUT)
TAPE1
PLAY(IN)
REC(OUT)
TAPE2/MD
JK205
JK205
JK204
JK204
AUX
JK203
DVD
JK203
JK202
TUNER
2
JK202
JK501
1
JK501
E203
PHONO
JK201
A
B
D
F
H
J
K
L
M
N
P
R
S
T
V
X
W
U
Q
O
RXL
PVK
BE I NQT W
ACG MOS U
EFD
C219
50V4.7
C217
0.01
C226 50V4.7
C224 0.01
C122
0.01
C117
35V4.7
R129
56K
R131
1K
C119
4700P
C113
6800P
R125
12K
R127
180K
C115
0.022
R123
68
C123
1000P
C107
10V33
R117
180
R105
56K
R118
180
R106
56K
C108
10V33
C124
1000P
R124
68
C116
0.022
R128
180K
C114
6800P
R126
12K
C118
35V4.7
R132
1K
C120
4700P
R130
56K
C121
0.01
C103
50V4.7
R103
220K
C101
220P
C104
50V4.7
R104
220K
C102
220P
R220
10K
R219
10K
R216
10K
R215
10K
R224
4.7K
IC202
TC9164N
INPUT SELECTOR
R217
10K
R221
10K
C221
100P
C215
100P
R227
4.7K
R223 1K
C225
50V4.7
C223
0.01
C220 50V4.7
C218 0.01
21 3
141312111098765432
1516171819202122232425262728
1
CLKDATA
GNDSTB
87645
Vss
V
DD
21 876453
4 3 2 1
8765
R222 1K
E202
C231
0.01
PRE OUT
A
B
MAIN CIRCUIT
A
C
Rch
Lch
CD
E
G
I
:POSITIVE VOLTAGE LINE
:NEGATIVE VOLTAGE LINE
:PHONO SIGNAL LINE
:TAPE REC SIGNAL LINE
14.2V
14.1V
14.2V
14.1V
0V0V0V13.7V0V0V0V0V0V0V13.8V
13.7V 0V 0V0V0V0V0V0V0V
13.7V
0V0V0V0V0V0V0V0V13.8V
0V 0V0V0V0V0V0V0V
13.7V 0V 0V 0V 0V
0V 0V 0V 0V0V
0V
14.2V
14.1V 0V 0V
0V 0V 0V

Technics SU-A909 Specifications

General

Brand	Technics
Model	SU-A909
Category	Amplifier
Language	English