47
12.3. Panel Circuit
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
A
C
D
B
E
G
H
F
B
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-AKX18PH/PN PANEL
CIRCUIT
C
TO
LCD CIRCUIT (ZJ6000*)
IN SCHEMATIC
DIAGRAM - 10
A
TO
MAIN (USB)
CIRCUIT (CN2500)
IN SCHEMATIC
DIAGRAM - 3
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
PW_SYS_3R3V
G2
2
1
3
G1
IR9000
REMOTE SENSOR
PW_3R3V
KEY3
RMT
KEY1
LCD_CE
LCD_WR
KEY2
DGND
LED_DIMMER
LCD_DATA
PW_SYS_3R3V
PW_5V
PW_3R3V
RMT
LCD_CE
LCD_WR
LED_DIMMER
LCD_DATA
PW_SYS_3R3V
PW_5V
LCD_DATA
PW_5V
LED_DIMMER
PW_3V3
LCD_CE
LCD_WR
22K
R9023
6
5
8
9
11
12
10
14
15
13
7
2
1
1
4
3
17
17
16
CN9000
C9001
100P
R9022
12K
ROT_JOG
VOL_JOG
C9000
100P
R9011
2.7K
S9015
S9013
S9012
S9014
R9014
18K
R9012
3.9K
R9013
7.5K
S9011
RMT
4
5
1
3
2
7
6
ZJ9001*
100P
C9004
VR9000
C9005
1000P
LCD_CE
LCD_WR
DGND
VOLUME
PW_5V
ALBUM/TRACK
FL_DAT
PW_3V3
LED_DIMMER
NC
NC
NC
BT-PAIRING
RADIO/AUX
USB/CD
PLAY/PAUSE
R9006
2.7K
S9010
S9008
S9007
S9009
R9009
18K
R9007
3.9K
R9008
7.5K
S9006
MANUAL EQ
D BASS
RWD
USB REC/PAUSE
FWD
R9001
2.7K
S9005
S9003
S9002
S9004
R9004
18K
R9002
3.9K
R9003
7.5K
S9001
POWER
OPEN/CLOSE
DJ JUKEBOX
TUNE MODE/STOP
LATIN/PRESET EQ
1 2 3
12K
R9021
C9010
100P
R9020
22K
C9009
100P
VR9001
CONTROL
1 2 3
Summary of Contents for SA-AKX18PH
Page 22: ...22 8 3 Main Components and P C B Locations ...
Page 30: ...30 ...
Page 36: ...36 ...
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Page 60: ...60 ...
Page 68: ...68 MMH1401 ...