Panasonic SA-AK785LM-K Service Manual page 107

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16.8. Panel Circuit (1/2)
1
2
3
SCHEMATIC DIAGRAM - 8
A
C
PANEL CIRCUIT
CN6001
27
RMT
1
LED_DIMMER
2
DBASS_JOG2
3
DBASS_JOG1
4
KEY1
5
B
6
KEY2
KEY3
7
J_VOLA
8
ROTARY JOG
9
DVREF+
10
B
TO
FL_CS
11
MAIN CIRCUIT
12
FL_DOUT
(CN2806)
FL_CLK
13
IN SCHEMATIC
LED_AC
14
DIAGRAM - 2
DGND
15
VREF+
16
LED_GND
17
LED SUPPLY
18
C
CD3.3V
19
FL1
20
FL2
21
FL_GND
22
-VP
23
NC
24
25
MEM_REC_LED
MEM_PLAY_LED
26
1
NC
27
D
E
F
G
H
1
2
3
4
5
6
: +B SIGNAL LINE
: -B SIGNAL LINE
RMT
LED_DIMMER
DBASS_JOG2
DBASS_JOG1
KEY1
KEY2
KEY3
J_VOLA
1
2
3
4
5
6
7
8
9
10
11
12
13
ROTARY_JOG
DVREF+
FL_CS
FL_DOUT
FL_CLK
DGND
VREF+
LED_GND
CD3.3V
P0
P1
F-
P2
FL_GND
P3
-VP
FL_DOUT
R6618
220
FL_CLK
R6619
220
FL_CS
R6620
470
FLGND
4
5
6
7
8
9
FL6601
A2BB00000171
FL DISPLAY
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
44 43
42
41 40
39 38
37
36
35
34
1
P0
G10
33
2
P1
G11
32
[44] VSS
[34] G9
3
P2
31
G12/S17
4
P3
VEE
30
5
OSC
IC6601
S16
29
6
NC
C0HBB0000057
S15
28
7
DIN
FL DISPLAY DRIVER
S14
27
8
CLK
S13
26
9
S12
25
STB
[12] VSS
[22] S9
10
K1
S11
24
11
K2
S10
23
12
13
14
15
16 17
18
19
20
21
22
C6614
0.01
Z6601
B3RAB0000081
REMOTE CONTROL
SENSOR
1
2
3
C6300
1000P
C6601
C6616
100P
50V22
VR6630
K9AA012Y0003
BASS CONTROL JOG
7
8
9
10
11
12
13
KEY1_A
S6207
STOP/-DEMO
S6206
CD DISC 5
38
39
40
41
42
43
44
F-
S6205
CD DISC 4
S6204
CD DISC 3
S6203
CD DISC 2
L6671
J0JBC0000019
-VP
S6202
FL_GND
CD DISC 1
R6671
GR10
22K
GR11
S6201
GR12
C6671
EXCHANGE
50V22
SG16
SG15
S6200
OPEN/CLOSE
SG14
KEY2
SG13
SG12
SG11
KEY1
SG10
VREF+
DGND
KEY3
S6307
USB
S6306
MUSIC PORT
S6305
AUX
S6304
FM/AM
S6303
C6501
C6502
CD
100P
100P
S6302
MANUAL EQ +
3 2 1
VR6500
S6301
EVEKE2F3524B
MANUAL EQ
VOLUME JOG
S6300
MANUAL EQ -
R6884
12K
C6633
C6634
R6882
100P
100P
22K
1
2
3
3 2 1
VR6882
K9AA012Y0002
TRACK JOG
1/2
SA-AK780/785 PANEL CIRCUIT
2/2
10
11
12
13
14
P1
S6107
SUBWOOFER
S6104
USB REC
S6100
POWER
TO PANEL
SECTION (2/2)
14

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