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SA-AK450P / SA-AK450PC
19.5. (E) Sub Panel Circuit, (F) D-Port Circuit & (I) Deck Mechanism Circuit
1
2
3
SCHEMATIC DIAGRAM - 8
A
SUB PANEL CIRCUIT
R6457
120
D6457, D6452
B3ACA0000302
VOL LED
B
QR6457
B1GBCFLL0037
LED DRIVE
C
OPEN
KEY3
S6301
R6302
1K
CD
S6302
R6303
D
1K
TAPE
R6304
S6303
1.2K
TUNER
R6106
2.2K
R6305
S6304
1.8K
MUSIC
PORT
S6305
R6306
S6107
2.2K
REC
STOP/
R6491
-DEMO
R6107
22K
S6306
R6307
2.7K
2.7K
C6492
C6491
100P
100P
E
R6108
4.7K
S6109
R6308
R6310
4.7K
10K
H. BASS
DISPLAY
1
2
3
S6308
A
COM B
R6309
6.8K
VR6491
EVEKE2F3024B
VOLUME JOG
F
G
H
1
2
3
4
5
6
:+B SIGNAL LINE
1
GND2
2
VREF+
3
KEY3
TO
4
VJOG_A
PANEL CIRCUIT
5
MOT10V
(JW6002)
6
H.BASS_LED
IN SCHEMATIC
7
KEY3_2
DIAGRAM-7
8
VOL_LED
9
KEY1 OUT
10
KEY1 IN
JW6001
4
5
6
7
8
9
10
D-PORT CIRCUIT
:+B SIGNAL LINE
CN806A
WA3002
0
DOCK_L
1
AGND
2
DOCK_R
3
DOCK_DET1
4
DOCK5VGND
5
TO
MAIN CIRCUIT
DOCK5VGND
6
WA3004
WA3001
(CN3400) IN
DOCK5V
7
0
SCHEMATIC
DOCK5V
8
DIAGRAM - 4
DOCK_DET2
9
DOCK_UOUT
10
AD_CTRL
11
IPOD_DET
12
UART_IN
13
WA3003
0
DECK MECHANISM CIRCUIT
TO
DECK (CP1902)
ON SCHEMATIC DIAGRAM-10
CS971
1
2
3
4
5
6
7
8
9
R972
820
4
1
R973
39K
3
2
IC971
CNB13030R2AU
PHOTO INTERUPTOR
7
8
9
10
74
11
12
13
: IPOD SIGNAL LINE
C3001
0.1u
1
BATT_GND
GND
2
3
IPOD_ACC
R3001
R3002
NC
4
330K
220K
5
D-
DOCK_LIN
6
7
A_GND
8
DOCK_LOUT
9
V_GND
10
D+
11
VIDEO
OPTION V.1
12
DO_UART_OUT
(TO DOCK)
13
DOCK_R OUT
14
RESERVED
15
DOCK_DET2
16
DOCK_R IN
0
17
DOCK_DET1
18
(MIC_VCC) (RF_MUTE)
19
BATT2
20
DO_UART_IN
21
(A/D CONT) (RF_SEL)
22
IPOD_DET
23
DOCK5V
24
VBUS
CN2401
:+B SIGNAL LINE
SA-AK450P/PC SUB PANEL/D-PORT/DECK MECHANISM CIRCUIT
11
12
13
14
A
B
C
D
E
F
G
H
14
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