Panel Circuit - Panasonic SA-AK180PN Service Manual

16.3. Panel Circuit

1 2 3
SCHEMATIC DIAGRAM - 6
A
C C
PANEL CIRCUIT
CN6001
27
RMT 1
VOL_LED 2
DBASS_JOG2 3
DBASS_JOG1 4
KEY1 5
B
6
KEY2
KEY3 7
J_VOLA 8
9
ROTARY JOG
DVREF+ 10
B FL_CS 11
TO
FL_DOUT 12
MAIN CIRCUIT
FL_CLK 13
(CN2806)
14
LED_AC
IN SCHEMATIC
DGND 15
DIAGRAM - 3
VREF+ 16
LED_GND 17
C
LED SUPPLY 18
CD3.3V 19
FL1 20
FL2 21
22
FL_GND
-VP 23
MIC 24
25
+9V
MIC_GND 26
-9V 27
1
D
E
F
G
H
1 2 3
4 5 6
: +B SIGNAL LINE : -B SIGNAL LINE
RMT
VOL_LED
DBASS_JOG2
DBASS_JOG1
KEY1
KEY2
KEY3
J_VOLA
4
1 2 3 5 6 7 8 9 10 11 12
ROTARY_JOG
DVREF+
FL_CS
FL_DOUT
FL_CLK
DGND
VREF+
CD3.3V
F-
FL_GND
-VP
FL_DOUT
R6618 220
FL_CLK R6619 220
FL_CS
R6620 470
FLGND
4 5 6
7 8 9
FL6601
A2BB00000171
FL DISPLAY
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
44 43 42 41 40 39 38 37 36 35 34
1 P0 G10 33
2 P1 32
G11
[44] VSS [34] G9
3 P2 G12 31
4 P3 VEE 30
5 OSC IC6601 29
S16
6 NC C0HBB0000057 S15 28
7 DIN FL DISPLAY DRIVER S14 27
8 CLK S13 26
9 STB S12 25
[12] VSS [22] S9
10 K1 S11 24
K2
11 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
78
10 11 12
KEY1_A
STOP/-DEMO
36 37 38 39 40 41 42 43 44
F-
CD DISC 5
CD DISC 4
L6671
J0JBC0000019
-VP
FL_GND
R6671
GR10
22K
GR11
GR12 C6671
50V22
SG16
SG15 EXCHANGE
SG14
KEY2
SG13
SG12
OPEN/CLOSE
SG11
KEY1
SG10
VREF+
DGND
KEY3
MUSIC PORT
C6501 C6502
100P 100P
MANUAL EQ +
3 2 1
VR6500
EVEKE2F3524B
VOLUME JOG MANUAL EQ
MANUAL EQ -
R6884
12K
C6633 C6634
R6882
100P 100P
22K
1 2 3 3 2 1
VR6882
K9AA012Y0002
TRACK JOG
SA-AK180PN/PU
10 11 12
13 14
A
S6207
B
S6206
S6205
S6204
CD DISC 3
S6203
CD DISC 2 C
S6202
CD DISC 1
S6201
S6100
POWER
S6200
D
S6307
E
USB
S6306
S6305
AUX
S6304
FM/AM
S6303
CD F
S6302
S6301
S6300
G
PANEL CIRCUIT
H
13 14