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105
15.10. PANEL, IR, DOOR SWITCH, BRIDGE & BUTTON CIRCUIT
P
A
NEL CIRCUIT
S
CHEM
A
TIC DI
A
GR
A
M - 9
S
C-HC
2
5G
S
/G
SX
/GT/PU P
A
NEL /
IR / DOOR
S
WITCH / BRIDGE / BUTTON CIRCUIT
: +B
S
IGN
A
L LINE
: +B
S
IGN
A
L LINE
TO
M
A
IN
CIRCUIT (CN900)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 5
TO
IR CIRCUIT
(P90
2A
*)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 9
IR CIRCUIT
TO
P
A
NEL
CIRCUIT (P90
2
B*)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 9
TO
BRIDGE
CIRCUIT (P905
A
*)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 9
DOOR
S
WITCH CIRCUIT
TO
M
A
IN CIRCUIT
(CN303)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 3
TO
DOOR
S
WITCH
CIRCUIT (P905B*)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 9
BRIDGE CIRCUIT
TO
MOTOR
CIRCUIT (P904)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 8
TO
M
A
IN CIRCUIT
(CN901)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 5
BUTTON CIRCUIT
NOTE: “ * ” REF I
S
FOR INDIC
A
TION ONL
Y
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
A
B
D
E
F
H
G
C
S
EG30
S
EG31
S
EG
2
9
B3
A
F
A
0000131
D993
1
3
2
P90
2
B*
COM
2
COM1
COM3
COM0
3
2
6
7
4
5
1
1
9
9
8
CN900
R900
4
7
S
EG0
S
EG1
S
EG1
6
S
EG15
S
EG1
7
S
EG11
S
EG14
S
EG1
2
S
EG13
S
EG
2
0
S
EG19
S
EG
2
1
S
EG18
2
1
5
6
3
1
2
4
19
9
7
8
1
6
1
7
11
10
1
2
15
14
13
18
2
0
35
3
7
4
2
44 43
41 40 39 38
3
6
33
22
31
2
9
27
2
4
2
3
26
2
5
2
8
30
3
2
34
IC900
C0HB
A
0000
2
95
LCD DRI
V
ER
S
EG
7
S
EG9
S
EG10
S
EG8
S
EG3
S
EG
2
S
EG
6
S
EG4
S
EG5
CK
2
CK1
J
0
J
BC0000019
L900
15K
R901
C90
7
0.01
C901
1000P
CK3
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
15
1
6
1
7
18
19
2
0
2
1
22
2
3
2
4
2
5
26
27
2
8
2
9
30
31
3
2
33
34
35
3
6
L5
AYAYY
000
6
1
LCD
Z900
S
EG15
S
EG1
6
S
EG13
S
EG14
S
EG19
S
EG
2
3
S
EG
22
S
EG
26
S
EG
27
S
EG
2
4
S
EG
2
5
S
EG
2
0
S
EG
2
1
S
EG1
7
S
EG18
S
EG
7
S
EG8
S
EG3
S
EG4
S
EG0
S
EG
2
S
EG1
S
EG
6
S
EG5
S
EG11
S
EG1
2
S
EG9
S
EG10
S
EG
2
8
S
EG
2
8
S
EG31
COM3
COM
2
S
EG
2
9
S
EG30
COM1
COM0
S
EG
2
5
S
EG
26
S
EG
2
3
S
EG
22
S
EG
2
4
S
EG
27
R933
27
0
R935
5
6
0
Q
900
B1GBCF
J
N0033
LED DRI
V
E
S
EG8
S
EG11
S
EG1
2
S
EG
2
4
S
EG15
S
EG14
S
EG
2
0
S
EG
2
1
S
EG18
S
EG19
S
EG1
6
S
EG1
7
S
EG13
S
EG5
DGND
D3.3
V
LCD_DI
WR
C
S
RD
[44]
S
EG0
[34]
S
EG10
[35]
S
EG9
[
2
1]
S
EG
2
3
[
22
]
S
EG
22
[13]
S
EG31
[1
2
] COM3
S
EG1
D
A
T
A
S
EG
6
S
EG
2
LCD_WR
LCD_CE
S
EG4
S
EG3
S
EG
7
S
EG30
S
EG
27
S
EG
26
S
EG
2
9
S
EG
2
8
COM
2
DGND
REM_IN
S
TDB
Y
3.3
V
COM1
VSS
V
LCD
COM0
BZ
V
DD
S
EG
2
5
S
EG
2
0
S
EG
2
1
S
EG
22
S
EG
2
3
S
EG
2
4
S
EG
2
5
S
EG
26
S
EG
27
S
EG
2
8
S
EG
2
9
S
EG30
S
EG31
S
EG1
S
EG0
S
EG
2
S
EG3
S
EG4
S
EG
6
S
EG
7
S
EG8
S
EG9
COM1
COM
2
COM0
COM3
S
EG15
S
EG1
6
S
EG1
7
S
EG18
S
EG19
S
EG5
S
EG10
S
EG11
S
EG1
2
S
EG13
S
EG14
7
.5
V
REM_IN
DIMMER
S
TDB
Y
3.3
V
LED_
V
CC
LED_GND
1
2
3
R9
2
0
4
7
1
3
2
P90
2A
*
100
R934
C9
22
1
DGND
V
REF
S
TDB
Y
3.3
V
DGND
REM_IN
OUT
4
3
1
2
S6
41
4
3
1
2
S6
43
1
3
2
P905B*
V
REF-
CLO
S
E
OPEN
PO
S
ITION (R)
PO
S
ITION (C)
1
3
2
P905
A
*
5
6
1
8
1
3
4
2
8
7
CN901
1
2
P903*
V
REF-
PO
S
ITION (C)
PO
S
ITION (R)
PO
S
_
S
W_RIGHT
V
REF-
PO
S
_
S
W_CENTRE
PO
S
_
S
W_LEFT
IPOD_OPEN
M+
M -
CD_LD
S
W
M+
M-
S
903
R9
2
3
2
.
2
K
R9
22
1.5K
R9
2
5
4.
7
K
S
90
7
R9
26
6
.8K
R9
2
4
3.3K
S
91
2
R913
2
.
2
K
S
913
R91
2
1.5K
S
915
R914
3.3K
S
914
S
90
6
S
905
S
904
S
901
R9
2
1
1.
2
K
4
5
1
1
7
3
2
7
6
CN
6
80
2
S
911
R911
1.
2
K
CD OPEN/CLO
S
E
FWD
S
KIP
V
OL +
CD
IPOD
R
A
DIO/E
X
T-IN
V
OL -
KE
Y2
KE
Y
1
POWER
RE
V
S
KIP
PL
AY
/P
A
U
S
E
S
TOP
IR9
2
1
REMOTE CONTROL
S
EN
S
OR
B3R
A
C000001
7
R1000
0
7
.5
V
D3.3
V
PWR LED
DGND
DIMMER
C900
B0BC
6
R100010
Summary of Contents for SC-HC25GS
Page 4: ...4 1 2 Caution for AC Cord For GS GSX only ...
Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Remote Control Key Button Operations ...
Page 14: ...14 5 2 Connections 5 3 Disc operations ...
Page 22: ...22 6 3 6 CD Traverse Test For CD 6 3 7 CD Reliability Test For CD ...
Page 28: ...28 8 2 Types of Screws 8 3 Main Parts Location Diagram ...
Page 86: ...86 ...
Page 96: ...96 ...
Page 114: ...114 ...
Page 118: ...118 ...