Jack Schematic Diagram - Technics SX-PR1000 Service Manual

Digital ensemble
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SCHEMATIC DIAGRAM-33
J
JACK CIRCUIT
W2
L12
QLQGT1B100MA
COMPUTER
SW1
MAC
2
PC1
3
PC2
4
MIDI
5
1
1,7,8
3
4
6
L8
130uHx3
CN1
AUXR
1
AUXL
2
E
3
LOR
4
LOL
5
L13
QLQGT1B100MA
L9
130uHx3
W3
UNLESS OTHERWISE SPECIFIED:
DIODES ARE MA165TA5VT.
W1
L11
QLQGT1B100MA
CN3
1
MAC
2
PC1
3
PC2
4
MIDI
L10
QLQGT1B100MA
5
MSEL
R10
470
6
TXD-
R11
470
7
TXD+
JK2
8
E
2
R13
470
9
RXD+
R14
470
5
10
RXD-
10
11
8
7
C8
0.1
C9
0.1
R7
680
R8
680
CN2
SOFT
1
SUST
2
+5D
SOSU
3
C1
L14
0.1
E
4
QLQGT1B800MA
+5D
5
+5D
MRXD
6
+5D
MTXD
7
Q1
D1
2SA933STRS
C2
D2
220P
+5D
Q2
D3
2SA933STRS
C3
D4
220P
IC1
SVIGTLP513
(PHOTO COUPLER)
5
1
3
2
R6
330
6
4
C5
0.1
+5D
C6
2200P
C7
2200P
C10
2200P
C11
2200P
R17
1K
R16
1K
JK1
PEDAL IN
R15
1K
L21
QLBG005A
JK5
L7
R1
MIDI THRU
130uHx3
68
R2
68
JK4
L6
R3
MIDI OUT
130uHx3
150
R4
33
JK3
L5
R5
MIDI IN
130uHx3
220
D5
C4
0.1
2
3
JK7
AUX R/R+L
4
1
2
3
JK6
AUX L
4
1
2
3
JK9
LINE OUT R/R+L
4
1
2
3
JK8
LINE OUT L
4
1
SX-PR1000

JACK SCHEMATIC DIAGRAM

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