Read Panasonic SA-VK480EE / SC-VK480EE Service Manual online
127
18.3. Panel, Side Bar (L) Led & Side Bar (R) Led Circuit
C
C
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 11
D
SIDE BAR (L) LED CIRCUIT
: +B SIGNAL LINE
E
SIDE BAR (R) LED CIRCUIT
: +B SIGNAL LINE
PANEL / SIDE BAR (L) LED / SIDE BAR (R) LED CIRCUIT
SA-VK480EE
F
TO
VOLUME
CIRCUIT
(J6501B*)
IN SCHEMATIC
DIAGRAM - 12
VOLUME
CIRCUIT
(J6501B*)
IN SCHEMATIC
DIAGRAM - 12
I
TO
MIC CIRCUIT
(CN6702)
IN SCHEMATIC
DIAGRAM - 12
MIC CIRCUIT
(CN6702)
IN SCHEMATIC
DIAGRAM - 12
B
TO
MAIN CIRCUIT
(CN2807)
IN SCHEMATIC
DIAGRAM - 7
MAIN CIRCUIT
(CN2807)
IN SCHEMATIC
DIAGRAM - 7
1
27
H
TO
REMOTE SENSOR
CIRCUIT (J6001B*)
IN SCHEMATIC
DIAGRAM - 12
REMOTE SENSOR
CIRCUIT (J6001B*)
IN SCHEMATIC
DIAGRAM - 12
1
4
1
4
4
1
4
1
: MIC AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
A
B
C
D
E
F
G
H
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
A
B
D
E
F
H
G
C
35V22
C6671
DBASS_JOG2
R6631
10K
K9AA024A0008
VR6630
C6634
100P
DBASS_JOG1
R6632
10K
DVREF+
MIC_SW
5.6K
R6109
S6108
4
5
5
1
3
2
7
6
ZJ6601*
MIC_GND
VREF+
C6300
1000P
RMT
1
3
2
2
J6001*
R6108
2.7K
KEY1_A
+9V
-9V
MIC
C6633
100P
MIC_SW
CD3.3V
FL_DOUT
-9V
RMT
MIC
FL_CS
FL_CLK
+9V
DVREF+
MIC_GND
VOL_LED
GR2
GR1
GR6
GR7
GR4
GR3
GR5
S6101
R6202
R6102
0
1K
S6201
R6201
0.1
C6940
R6458
1K
D6458
B3AAA0000803
S6100
R6101
1K
1K
1K
1.2K
1.8K
2.2K
2.7K
4.7K
0
3K
2.2K
KEY2
KEY1
R6200
10K
R6100
10K
S6202
R6203
R6204
S6203
R6103
R6104
L6671
J0JBC0000019
R6671
22K
SG2
SG1
1
6
7
5
9
12
13
10
11
18
25
26
23
24
27
20
19
19
22
21
21
16
14
15
17
8
2
4
3
CN6001
KEY3
DBASS_JOG1
J_VOLA
DBASS_JOG2
KEY1
LED_SUPPLY
LED_GND
KEY2
F+
F-
VREF+
VREF+
DGND
DGND
43
8
39
35
31
27
28
25
26
30
29
34
32
33
38
36
37
42
40
41
13
12
15
16
14
10
23
24
18
19
17
21
22
20
7
44
FL6601
A2BB00000171
FL DISPLAY
11
9
6
5
4
3
2
1
R6672
10
B0BC5R1A0266
D6672
-VP
FLGND
F+
SG4
SG6
SG8
SG10
GR12
GR12
SG12
SG14
SG16
SG15
SG13
GR8
GR10
GR11
GR9
SG11
SG9
SG7
SG5
SG3
SG14
SG12
SG10
SG11
SG13
CD3.3V
C6614
0.01
SG1
SG4
SG3
SG8
SG9
SG6
SG5
SG7
SG2
FL_CS
R6620
470
R6619
220
FL_CLK
R6622
82K
C6612
330P
2
1
1
4
3
3
CN6012
2
1
4
3
CN6602
D6602
SIDE BAR (R) LED
B3AEA0000127
D6604
SIDE BAR (L) LED
B3AEA0000127
330
R6674
2
1
1
4
3
3
CN6014
2
1
4
3
CN6604
LED_GND
330P
C6611
330P
C6613
GR1
GR11
GR10
SG16
SG15
SG15
GR12
GR3
GR5
GR7
GR9
GR8
GR6
GR4
GR2
R6205
C6609
0.1
S6104
S6204
R6106
S6205
S6206
R6107
R6207
R6206
S6207
FL_DOUT
220
R6618
KEY1_A
S6106
FLGND
21
5
6
6
3
1
2
2
4
19
9
7
8
8
16 17
11
10
12
15
14
13
18
20
35
37
42
44 43
39 38
41 40
36
33
22
31
29
27
24
23
23
26
25
25
28
30
32
34
C0HBB0000057
FL DISPLAY DRIVER
IC6601
VREF+
C6938
0.1
KEY3
R6300
10K
DVREF+
VOL_LED
J_VOLA
5
6
6
1
3
4
4
2
8
7
J6501A*
LED_SUPPLY
SIDE_LED
KEY2_STOP
KEY2_STOP
C6608
0.1
DGND
VREF+
RMT
VREF+
RMT
H.BASS
A_GND
A_GND
DGND
MIC_SW
-9V
+9V
MIC
+9V
-9V
MIC
KEY2
KEY1
KEY1
RMT
KEY3
KEY3
MIC_GND
LED_AC
LED_AC
SIDE_LED
LED_AC
LED SUPPLY
J_VOLA
DBASS_JOG1
DBASS_JOG2
DBASS_JOG2
LED GND
DBASS_LED
FL1
-VP
FL2
FL_CS
POWER LED
FL_GND
CD3.3V
DVREF+
DGND
DGND
VREF+
FL_DOUT
FL_CLK
VOL_LED
DISC 5
LED_SUPPLY
LED_SUPPLY
LED_SUPPLY
LED_SUPPLY
D6604 Katod
D6604 Katod
D6604 Katod
D6604 Katod
D6604 Katod
D6604 Katod
D6602 ANOD
D6602 ANOD
D6602 KATOD
D6602 KATOD
D6602 KATOD
D6602 KATOD
D6602 KATOD
D6602 ANOD
D6602 ANOD
POWER
USB REC
TAPE REC
SURROUND
DISC 1
DISC 2
EXCHANGE
DISC 4
DISC 3
OPEN/CLOSE
STOP
LED_GND
LED_SUPPLY
J_VOLA
DGND
DGND
DVREF+
VOL_LED
KEY3
BASS CONTROL JOG
P1
P2
P2
P0
S16
VEE
G12/S17
NC
S14
S15
P3
DIN
OSC
G3
G2
G6
G5
G9
G7
G8
G11
G4
[33] G10
[44] VSS
VDD
G1
S1
[12] VSS
K1
K2
K2
VDD
CLK
STB
S7
S8
S9
S4
S12
S13
S5
S6
[23] S10
S11
S2
S3
3
2
1
B1GBCFJN0033
LED DRIVE
Q6641
