Technics SA-DX950

NJM4580MTE1
IC1231
MICROCOMPUTER
C2BBGF000262
IC901
NJM2060MTE1
IC1452
VOLUME CONTROL
TC9482F
IC1402
SL_IN
10,9
IF DATA
SD
18
RESET
Q901
32
HOLD
60~78
SEG 1~16
79~88
DEG 1~10
FL DISPLAY
FL901
XOUT XIN
23 22
CF901
HOLD
Q902
HOLD
2
AC
13
14
19
12
22
5
3
6
21
20
4
1
18
+
-
+
-
15
7
RLY
SENS+
SENS-
-VD
VH-
-HOUT
VO2
VO1
-+HOUT
VH+
+VD
IHDET
SGND
IN2-
11
DISP
IN1-
10
DC
-B
D652
RCH
Q651
8
THERM/OVLD2
Q553(Q554)
MUTING
SWITCH
11,47,48
TCE TCK
TDT
TO TUNER MODULE
L.P.F
H.P.F
RELAY
CONTROL
-B
-B
+B
+B
-B
+B
+B
+B
+B
POWER AMP HIC
RSN313H25-P
IC651
Q555
MUTING
SWITCH
L_LPF
FROM POWER
TRANSFORMER
15 16
TC9482_DT
TC9482_ST
14
TC9482_CLK
L_OUT(R)
OP AMP
Q551
(Q552)
MUTING
SWITCH
MAIN_LIN
M
D651
RCH
OP AMP
C_IN
SW_IN
LIN
SL_OUT
SW_OUT
STB
CK
DATA
LOUT
C_OUT
4(25)
5(24)
3(26)
7
8
6
10(19)
11(18)
9(20)
SHIFT REGISTER (32 BIT)
STROBE GENERATE
CIRCUIT
LEVEL SHIFT CIRCUIT
1 dB
VR
LATCH
8 dB
VR
LATCH
1 dB
VR
LATCH
8 dB
VR
LATCH
1 dB
VR
LATCH
8 dB
VR
LATCH
3 TO 7
DECODER
4 TO 13
DECODER
12
14
16
15
17
22
21
1 dB
VR
LATCH
8 dB
VR
LATCH
23