C) Panel Circuit - Panasonic SA-AK330GC Service Manual

SA-AK330GC / SA-AK330GN

16.4. (C) Panel Circuit

SCHEMATIC DIAGRAM - 9
PANEL CIRCUIT
R6458
4.7K
D6458
B3AAA00000583
OPEN/CLOSE
S6101
CD1
S6102
CD2
S6103
CD3
S6104
CD4
S6105
CD5
S6106
4
5
2
3
C6551
6
0.01
7
1
JK6551
D6635
B0BA6R600008
R6632
47
R6644
12
: +B SIGNAL LINE
: -B SIGNAL LINE
SYS6V
POWER
KEY3
S6301
R6399
10K
VREF+
R6199
10K
KEY1
MOT10V
SSEQ_LED
LED9V
Q6457
VJOG_B
VREF+
Q6457
VJOG_A
B1GACFLL0007
LED DRIVE
K2
KEY3
HPL
HPR
C6552
C6553
0.01
0.01
Z6481
B3RAB0000040
REMOTE SENSOR
VDD G O
3 2 1
B1GACFLL0007
RMT
PLUNGER:ON/OFF SWITCH
C6481
6.3V47
VREF+
B1ACKD000004
PLUNGER SUPPLY
C6635
50V3.3
D6635
R6631
47
R6641
12
4 5
1 2 3 6 7 8 9
H6555/
W6555
TO
TRANSFORMER CIRCUIT
(CN5951) ON
SCHEMATIC DIAGRAM-11
: MAIN SIGNAL LINE
VR6491
EVEKE2F2524M
JOG VOL
A COM
1 2
D6457
B3AAA00000583
C6491
100P
R6457
3.9K
R6491
47K
Q6425
Q6421
R6416
R6415
R6412
1K 22K
1K
Q6421, Q6425
Q6415
R6404
2.7
Q6411, Q6415
SWITCH
66
S6210
DECK1
OPEN
S6209
AUX
S6208
TAPE
S6207
DECK2
OPEN
S6206
DECK1/2
B
S6205
3
STOP
R6305
1.8K
S6204
FF
C6492
100P
R6304
1.2K
S6203
CD
R6492 R6303
47K
1K
S6202
TUNER
R6302
1K
S6201
REW
R6493
10K
R6425
10K
R6406
R6421
270K
10K
R6405
270K
R6411
22K
Q6411
R6402
10K
R6401
10K
10 9 8 7 6 5 4
CP6401
TO
DECK MECHANISM CIRCUIT
(CN971) ON
SCHEMATIC DIAGRAM-14
S6305
DEMO/
DISPLAY
S6304
REC
S6303
SSEQ
PLG1
PLG2
PHOTO_1
PHOTO_2
MOT10V
R6403
2.7
VREF+
SW5V
MODE_1
HALF_1
DECK2
3 1
2