![Panasonic SC-UA7E Service Manual Download Page 56](http://html.mh-extra.com/html/panasonic/sc-ua7e/sc-ua7e_service-manual_278487056.webp)
56
12.13. Panel Circuit (1/2)
A
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
C
D
B
E
G
H
F
B
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 12
SC-UA7E/PC/PH/PR PANEL CIRCUIT
2/2
1/2
TO PANEL
CIRCUIT (2/2)
: +B SIGNAL LINE
P1
NOTE: “ * ” REF IS FOR INDICATION ONLY
1
27
A
TO
MAIN (CONNECTOR)
CIRCUIT (CN2500)
IN SCHEMATIC
DIAGRAM - 3
C
TO
IR SENSOR
CIRCUIT (CN6500)
IN SCHEMATIC
DIAGRAM - 15
SYS_GND
PW_STDBY_3R3V
C6827
1000P
C6828
1000P
1000P
C6839
10
C6829
REM_IN
1
3
2
CN6501
DGND
0
R6839
0
R6823
LB6808
J0JBC0000015
PW_ILLUM
BUZZER
12V
USBLED_PLAY1
LB6804
J0JBC0000015
DGND
R6842
120K
R6840
1M
C6837
1000P
DGND
REM_IN
SYS_GND
0
0
R6829
FL_DAT
FL_CLK
FL_CS
J0JBC0000015
LB6801
NFC_IRQ
FL_GND
PW_+3R3V
DGND1
0
R6833
0
R6834
B0EAMM000057
B0EAMM000057
D6022
D6023
...PC/PH/PR
...E
0
R6835
NFC_SDA
NFC_SCL
0
R6830
R6828
PW_+3R3V
3.3K
R6846
PW_STDBY_3R3V
LB6807
J0JBC0000015
DGND
LB6806
J0JBC0000015
R6836
1K
R6837
1K
3
1
2
4
5
C0JBAC000363
IC6800
B1ABBE000003
NAND GATE
Q6803
L0DCCA000014
BUZZER
BZ6800
R6841
2.2K
BUZZER
3
1
2
4
5
C0JBAC000363
NAND GATE
NAND GATE
IC6801
PW_+5R6V
PW_+5R6V
C6826
1000P
C6833
1000P
LB6809
J0JBC0000015
DGND
LED_WHITE
DBASSLED_RED
EQLED_RED
USBLED_REC
1
6
7
5
9
12
13
10
11
18
25
26
23
24
27
20
19
22
21
16
14
15
17
8
2
4
3
CN6801
R9000
180
USBLED_PLAY1
B3AAA0001129
D9000
USBLED_REC
B3AAA0001129
D9001
PW_ILLUM
RL6800*
R9009
180
DBASSLED_RED
B3AAA0001129
D9007
EQLED_RED
PW_ILLUM
R9010
180
B3AAA0001129
D9008
R9001
180
C6838
1000P
SYS_GND
PW_STDBY_3R3V
12V
LED_WHITE
PW_+5R6V
PW_+5R6V
EQLED_RED
BUZZER
DGND
DBASSLED_RED
USBLED_REC
USBLED_PLAY1
REM_IN
FL_CS
DGND
FL_GND
DGND1
NFC_SDA
NFC_IRQ
NFC_SCL
PW_+3R3V
FL_CLK
FL_DAT
DGND
AGND
PW_ILLUM
DGND
PW_+3R3V
SYS_GND
PW_STDBY_3R3V
REM_IN
OUT
GND
VDD
IN B
IN A
OUT
GND
VDD
IN B
IN A
Summary of Contents for SC-UA7E
Page 5: ...5 1 4 Caution For AC Cord For E Figure 1 3 ...
Page 11: ...11 5 Location of Controls and Components 5 1 Remote Control Key Button Operation For E PH PR ...
Page 12: ...12 5 2 Remote Control Key Button Operation For PC ...
Page 13: ...13 5 3 Main Unit Key Button Operation ...
Page 22: ...22 7 9 2 Main P C B 7 9 3 DAMP P C B 8 8 9 IC2104 IC2108 IC2107 10 IC2101 C2155 ...
Page 25: ...25 8 3 Main Components and P C B Locations ...
Page 42: ...42 ...
Page 44: ...44 ...
Page 80: ...80 ...
Page 86: ...86 ...