XC-IS21T
17
A
B
C
D
5
6
7
8
5
6
7
8
AF ASSY
E
R- TERMINAL
ASSY
H
TX LcH
CN5
REC L
PB L
CD L
CN2
LIN2
CN3
CN1
AOUT L
LIN1
LOUT1
LOUT2
CN32
CN31
CN3
IC141
(NJM7805FA)
IC131
(NJM7812FA)
Q2001
(2SD2395)
IC3001
(LC75398NE)
+
-
IC3002
(NJM4558MD)
3
1
2
(MO)
(MO)
(MO)
(MO)
(LO1)
(LO1)
(L2)
(L1)
(L1)
(LO2)
(L2)
(L1)
(LO)
(PB)
(CD)
(L2)
(L2)
(CD)
(REC)
(TX)
(L1)
(TX)
PB L
LIN 2
CD L
TX L
LIN1
AOUT L
AUDIO OUT
LINE IN1
LIN1
LOUT1
LIN2
LOUT2
CN132
CN131
CN7101
J103
(LO2)
F- TERMINAL
ASSY
I
LINE OUT1
LINE OUT2
LINE IN2
OPT OUT
D3009
D3008
TX+5V
CN1
CN5
D. OUT
CN1
V+5UN
V+12TX
GNDU
V+5CDM
V+5CD
GNDCDM
V+5UN
AC
V+5.6U
V+12M
CN2
GNDS
GNDS
V+12UN
V+12UN
1
AC
AC
AC
3
V+5.6V
V+5.6V
V+5.6V
4
V+5UN
5
B2GND
B2GND
6
B1GND
B1GND
9
GNDU
GNDU
B2GND
B1GND
GNDU
10
V+5UN
V IN
VCC
GND OPT
OPT IN/OUT
V+5 OPT
GND OPT
TO. STEREO PWER AMPLIFIER
(M-IS21)
VDD
V+5
1 2
3
V+5
(D.O)
(D.O)
(D.O)
(D.O)
+
+
7
9
8
3
2
6
7
9
8
10
3
2
6
6
7
9
12
6
7
9
12
1
2
8
9
7
8
9
1
7
(LO2)
4
5
2
7
10
5
7
18
8
16
9
17
23
3
4
8
10
SIGNAL ROUTE
: CD AUDIO SIGNAL
: LINE 1 SIGNAL
: DECK PB SIGNAL
: LINE 2 SIGNAL
: MAIN OUT SIGNAL
: OPTICAL OUT SIGNAL
: TUNER AUDIO SIGNAL
: LINE OUT 1 SIGNAL
(L1)
(CD)
(PB)
(L2)
(MO)
(D.O)
(TX)
(LO1)
(LO2)
(LO)
(REC)
: LINE OUT 2 SIGNAL
: LINE OUT SIGNAL
: RECORDING SIGNAL
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(FS)
(TS)
: SPINDLE MOTOR ROUTE
: CARRIAGE MOTOR ROUTE
: LOADING MOTOR ROUTE
(SM)
(LM)
(CM)
