Panel Circuit - Panasonic SC-UA3E Service Manual

12.11. Panel Circuit

1 2 3
SCHEMATIC DIAGRAM - 10
A
B PANEL CIRCUIT
B
R6201
220
D6201
B3AEA0000172
QR6201
B1GBCFGN0018
D6202
C
LED DRIVE B3AEA0000172
R6202
220
R6203
220
QR6202
D6203
B3AEA0000172
B1GBCFGN0018
LED DRIVE
D
D6204
B3AEA0000172
R6204
220
S6200 S6210
POWER BT-PAIRING
E
R6830 R6834
S6201 S6211
2.7K 2.7K
STOP USB/CD
R6832 R6838
S6202 S6212
3.9K 3.9K
OPEN JUKEBOX
R6842
S6213 4.7K
RADIO/EXT-IN
F
G
H
1 2 3
4 5 6
: +B SIGNAL LINE
IR6500
REMOTE SENSOR
G1 G2
1 2 3
C6830 C6831
100P 1000P
C6832
10
FL_CS
FL_CLK
FL_DAT1
PW_3R3V
DGND
PW_+5V
DGND
BLUE_LED
KEY1
KEY2
S6222
FWD
KEY3
R6836
S6221
2.7K
PLAY/PAUSE
PW_12V
R6840
S6220 3.9K
RWD
PW_+5V
R6844
S6203 4.7K
VOL +
R6848
S6223 10K
VOL -
DGND
4 5 6
7 8 9
1 2 4 5 6 7 8 9 10 11
C6821 C6820 R6811 R6810
1 39 39
6.3V100
R6812 100
R6813 100
R6814 100
LB6802
J0JHC0000118
C6806
50V47
Q6816
R6849 B1HFCDE00002
0 SWITCH
4 3
R6818
C6816
47K 0.1
5 2
R6817 R6815
2.7K
22K
6 1
R6816
4.7K
C6802
1
LB6803
J0JHC0000118
LB6805
J0JHC0000118
7 8 9
50
10 11 12
DP6801
A2BB00000186
FL DISPLAY
12 13 14 15 16 17 1 8 1 9 20 21 22 23 24 25 26 27 28 29 30 31 32 33
R6822
100K
R6803
C6808
10
1
C6807
1
Q6801
C6804 B1HFCDE00002
1
SWITCH
3
3 6 1
R6804
22
D6802
5 2
B0ADDH000009
2 1
2 1
4 3
C6803
1
C6805
1
R6806
47K
CN6001
FL_DAT1
R6001 0
1 FL_DAT
FL_CS R6002 0
2 FL_CS
FL_CLK R6003 0
3 FL_CLK
BLUE_LED
4 BLUE_LED
RMT
R6004 0
5 RMT
DGND
6 DGND
KEY1 R6005 0
7 KEY1
KEY2
R6006 0
8 KEY2
KEY3 R6007 0
9 KEY3
10 DGND
PW_SYS3R3V
R6008 0
11 PW_SYS3R3V
12 DGND
PW_12V
R6012 0
13 PW_12V_FL
14 DGND
PW_3R3V R6010 0
15 PW_3R3V
16 DGND
PW_+5V R6011 0
17 PW_5V_FL_W_BL
SC-UA3E/GN/PR/PU PANEL
10 11 12
13 14
A
B
C
34 36 37
R6802
22K
C6801
1
D6806
DZ2J056M0L
C6817
6.3V100
D
E
17
F
A
TO
MAIN (CONNECTOR)
CIRCUIT (P1801)
IN SCHEMATIC
DIAGRAM - 3
G
1
CIRCUIT
H
13 14