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2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
MX-D1
6
28
■
PRINTED CIRCUIT BOARD (Foil side)
OPERATION (1) P. C. B.
(Lead Type Device)
OPERATION (2) P. C. B.
(Lead Type Device)
MAIN (R)
THG
DCRES
MUTE
MCLK
MCKG
PRPSR
/ICOUT
PRDR
SPRR
+5SW
THMR
FUNCTION (1)
PDET
+12S
PR
Y
INR
GND
+12M
MAIN (L)
THG
DCRES
MUTE
MCLK
MCKG
PRPSL
/ICOUT
PRDL
SPRL
+5SW
THML
FUNCTION (2)
DIP3
DIP2
DIP1
DIP0
CTS
RT
S
TXDR
RXDR
DIP5
DIP4
MAIN (L)
TA
2
L
PSD
+5M
GND
TA
3
L
MAIN (R)
T
A3R
PSD
+5M
GND
T
A2R
FUNCTION (2)
+5M
+12S
TRGIN
TISW
TRGSEL
BKY
GND
PJSW
PRO
POW
+5M
PSW
PSW
+5M
POW
PRO
STANDBY
/ ON
・ Semiconductor Location
Ref. No.
Location
D703
D3
D704
D3
D708
B5
D709
B5
D710
B5
D711
B5
Ref. No.
Location
IC703
F3
IC704
F3
Q707
D3
Q708
D3
Q713
F3
Q714
F3
Ref. No.
Location
Q715
F3
Q718
F3
Q719
F3
Q722
F3
Q723
C3