Panasonic SA-MAX750LMK - 13.7. Control & USB Circuit

13.7. Control & USB Circuit
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
F
CONTROL CIRCUIT
SCHEMATIC DIAGRAM - 21
SA-MAX750 CONTROL / USB CIRCUIT
E
TO
VOLUME CIRCUIT
(ZJ6100*)
IN SCHEMATIC
DIAGRAM - 20
M
TO
CONTROL JOG LED
CIRCUIT (CN6111)
IN SCHEMATIC
DIAGRAM - 26
A
TO
MAIN (MICON)
CIRCUIT (CN2001)
IN SCHEMATIC
DIAGRAM - 7
: +B SIGNAL LINE
H
USB CIRCUIT
: +B SIGNAL LINE
: USB SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
123
10K
R6209
7
9
10
8
4
5
1
3
2
6
12
11
CN6200
ALBUM/TRACK
VR6200
R6211
10K
R6204
4.7K
S6201
R6205
6.8K
S6205S6202
R6203
3.3K
S6207
R6207
47K
S6208
R6206
15K
S6206
2
4
3
1
1
6
6
5
CN6201
S6200
R6202
2.2K
R6200
1.2K
S6203
S6204
1.5K
R6201
C6202
100P
C6201
100P
R6208
10K
DGND
Z6
Z5
Z2
Z1
Z3
NC
Z7
KEY2
JOG_ROTB
USB
REC/PAUSE
FORWARD REWIND
Z7
Z3
Z1
Z2
Z5
Z6
JOG_ROTA
MANUAL EQ
LATIN
PRESET EQ
D.BASS ALBUM/TRACKSUPER WOOFERPOWER
SYS3.3V
USB PORT A
(PLAY)
USB PORT B
(REC/PLAY)
2
G
1
4
G
3
CN6400
0
R6401
R6404
0
CN6401
C6402
0.1
3
1
2
B3AGA0000026
D6400
0
R6403
0
R6402
LB6401
J0JGC0000063
D6401
B3ABA0000187
C6401
0.1
6
8
9
7
2
1
4
5
3
10
11
ZJ6400*
LB6402
J0JGC0000063
D5V PLAY
DA+
DA-
DGND
D5V REC
D5V PLAY
VBUSA
DB-
VBUSB
DB+
DGND
DB-
VBUSB
DB+
DGND
2
G
1
4
G
3
DA-
VBUSA
DB+
DGND