105
17.7. PANEL & BUTTON CIRCUIT
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
1
7
: +B SIGNAL LINE
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 7
: -B SIGNAL LINE
㪑㩷MIC AUDIO INPUT SIGNAL LINE
SC-HC40PC PANEL / BUTTON CIRCUIT
: +B SIGNAL LINE
BUTTON CIRCUIT
VERTICAL
MAIN CIRCUIT
(CN902)
IN SCHEMATIC
DIAGRAM - 5
TO
10
1
1
25
VERTICAL
MAIN CIRCUIT
(CN900)
IN SCHEMATIC
DIAGRAM - 5
INTERLOCK SWITCH
CIRCUIT (JW6804*)
IN SCHEMATIC
DIAGRAM - 9
IR CIRCUIT
(CN300)
IN SCHEMATIC
DIAGRAM - 8
TO
TO
TO
R917
330
R912R911 R914 R915R913
S911
R917
330
R916
390
B3AAA0000381
D900
S912
R910
4
5
1
3
2
7
6
CN6802
S915
S916
D903
B0BC8R100004
Q900
B1GBCFJN0033
D905
B0BC8R100004
B3AEA0000074
D904D902
B3AEA0000074
LED DRIVE
S913
S914
R924
S905
FM/AM/AUX
S901
S903
S904
S902
R922 R923R921
S908
S906
R926R925
S907
R927
3.3K 6.8K4.7K 12K1.5K 2.2K
POWER
1.2K
REW
330
PWR_LED
KEY1
KEY2
VREFGND
7.5V
DIMMER
D3.3V
VOL+
PHONE ON
VOL-
STOP/PHONE
OFF
CD
PLAY/PAUSE
CD
OPEN/CLOSE
IPOD
PLAY/PAUSE
FWD
USB
PLAY/PAUSE
IPOD
OPEN/CLOSE
1.5K 2.2K 3.3K 4.7K
1.2K
BLUETOOTH
PLAY/PAUSE
R918
390
R919
330
C6801
FL6801
IC6801
SEG12
SEG13
A2BB00000172
FL DISPLAY
GRID02
GRID05
GRID07
GRID10
GRID09
GRID11
GRID08
GRID06
GRID09
GRID03
GRID04
FL1
FL1
FL-
35V22
GRID01
SEG04
SEG05
SEG11
SEG12
SEG10
SEG15
SEG14
VSS
VDD
SEG16
FL_CS
NC
FL_CLK
SEG13
SEG08
SEG09
SEG02
-VP
SEG01
SEG03
GRID08
VSS
VDD
GRID04
GRID01
GRID03
GRID02
GRID07
GRID05
GRID06
FL_DATA
DOUT
SEG17
NC
NC
NC
OSC
C0HBB0000061
FL DISPLAY DRIVER
SEG08
SEG07
SEG10
SEG11
SEG09
SEG02
SEG03
SEG17
SEG01
SEG05
SEG06
SEG04
SEG15
FL2
FL2
SEG16
SEG14
[23] SEG07 [32] GRID11
[1] NC [11] NC
[24] SEG06 [33] GRID10
TP
TP
TP
TP
TP
TP6809
TP6808
TP6807
TP6806
TP6805
C6815
C6816
C6806
C6808
C6807
C6805
C6811
C6814
C6809
C6810
C6819 1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
C6826
L6806
C6827
C6828
CN6803
P6803
CN6801
C6829
G0C101JA0055
FL+
35V22
0.1
35V22
35V22
L6802
G0C3R3JA0055
C6824
C6825 10V22
0.47
R6806
R6808
R6807
1K
1K
1K
C6822
C6823
C6821
C6820
0.47
220P
C6830
4700P
220P
220P
R6805
R6804
100K
10K
6
8
9
7
2
1
4
5
3
10
4
5
1
3
2
7
6
6
5
8
9
19
13
10
12
11
17
18
15
14
16
22
21
23
20
7
2
1
4
3
25
24
38
82
1
109
11 12 13
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3231 33 34 35765 39
21
5 6312 4
19
978
16
17
1110
12
15
14
13
18
20
35
37
38
39
40
41
42
43
44
36
33
22
31 29 27 24 2326 25283032
34
FL+
D9V
MIC MUTE
M5.5V
BT_CONNECT
MIC OUT
FL-
INTERLOCK_SW
D3.3V
REM_IN
NC
VREF-
STDBY3.3V
POSITION (L)
POSITION (R)
POSITION (C)
M+
FL_DI
FL_CE
-VP
VP_GND
FL_CL
VREF-
MOTOR-
INTERLOCK_SW
POSITION(C)
MOTOR+
POSITION(R)
POSITION(L)
IPOD_OPEN
M-
M5.5V
9VGND
MIC OUT
D9V
9VGND
REM_IN
VREF-
MIC MUTE
IPOD DOCK OPEN
STDBY3.3V
BT_CONNECT
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