Panel Circuit - Panasonic SA-AK310GC Service Manual

SCHEMATIC DIAGRAM - 7
: +B SIGNAL LINE

PANEL CIRCUIT

R600
4.7K...GC
R601
1K
R611
68K
TACT SWITCH CIRCUIT
R905
R904
R903
2.2K
1.8K
1.2K
R906 R907 R908
4.7K 6.8K
2.7K
3
C901
100P
2
C902
100P
1
VR600
EVEKE2F3524B
JOG VOL
1
7
6
HEADPHONE
3
2
5
4
JK601
: MAIN SIGNAL LINE
R602
R603 R604 R605
1K
1.2K 1.8K 2.2K
R609
R610 R608 R607
22K 10K 4.7K
6.8K
R902
R901
1K
1K
R910
R909
10K 22K
IC603
C1BB00000086
SPECTRUM ANALYSER
C620
C621
0.022
0.022
: MIC SIGNAL LINE
R681
IC601
C1BB00000574
I/O EXPANDER
C636
R606
2.7K
CN900
MICSW_1 MICSW
8 8
K2
K2_1
7 7
6 6
5 5
VJOG_B
VJOG_B
4 4
VREF+
VREF+
3 3
VJOG_A
VJOG_A
2 2
1 1
CP900
R913
47K
18 17 16 15 14
IC603
1 2 3 4 5
R675
4.7K
L604
L602-L604
G0C101KA0029
L603
L602
10K
R623
4.7K
0.1
R622
4.7K
16 15 14 13 12 11 10
IC601
1 2 3 4 5 6 7
C634
100P
C635
100P
R614
D609
1K
B3AAA0000583
R613
1K
13 12 11 10
6 7 8 9
C658
50V0.1
SYS6V
K1
VREF+
PL2
PL1
H_DECK1
SW5V
REC_H
BP1
MOTOR
/CD
9
8
MUTEH
MUTEA
DMT
LED9V
SER4
SER3
HP_SW
MICSW
K2
VJOG_B
VREF+
VJOG_A
LM_R/SPE
SP_C
SP_B
SP_A
DVREF+
SPEA
HPR
HPL
HP_SW