74
12.9. MAIN (iPod_USB) CIRCUIT
A
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
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
B
M
A
IN (iPod U
S
B) CIRCUIT
S
CHEM
A
TIC DI
A
GR
A
M - 8
S
C-HC49EG M
A
IN (iPod U
S
B)
CIRCUIT
: +B
S
IGN
A
L LINE
: iPod/iPhone/iP
a
d(U
S
B)
S
IGN
A
L LINE
MI: M
A
IN (MICON):
S
CHEM
A
TIC DI
A
GR
A
M -
2
~ 3
S
U: M
A
IN (
S
UPPLY):
S
CHEM
A
TIC DI
A
GR
A
M - 4
TU: M
A
IN (TUNER):
S
CHEM
A
TIC DI
A
GR
A
M - 8
U
S
B (iPhone/iP
a
d/
iPod PORT)
D+
Q
6
005
B1
A
BCF0001
76
S
WITCH
2
.
2
K
R
6
008
2
.
2
K
R
6
010
C
6
005
100P
LB
6
101
J0JGC00000
6
3
CH
ASS
I
S
_GND
PW_U
S
B_5
V
DGND
U
S
B_O
V
ER_CUR
100
R
6
004
C
6
504
100P
D-
MUX_OE
C
6
01
2
0.1
PW_
S
TBY3R3
V
5
6
4
1
2
3
9
11
13
14
1
2
10
7
8
C0JB
A
R00058
6
MULTIPLEXER
IC
6
001
R
6
550
8
2
0
0
R
6
001
C
6
001
0.01
D
6
550
DZ
2
J03
6
M0L
R
6
0
2
1
1.
2
K
R
6
0
2
0
8
2
0
R
6
551
1.
2
K
D
6
0
2
0
DZ
2
J03
6
M0L
C
6
550
0.1
C
6
000
0.1
LB
6
000
J0JHC000004
6
2
5
1
4
6
3
JK
6
000
0.1
C
6
503
100P
C
6
501
MI
TU
NC
NC
NC
GND
OE
S
D+
D-
NC
U
S
BD+
iPod+
U
S
BD-
iPod-
V
CC
MI
S
U
PW_iPod5
V
MI
iPod_GND
MI
iPod_O
V
ER_CUR
MI
MI
MI
MI
MI
+D
-D
DGND
U
S
B5
V
iPod_
D-
MI
iPod_
D+
MI
U
S
B_
S
EL
MI
C
6
0
2
0
0.1
5
4
2
3
6
1
QR
6
00
2
B1GHCFYY0044
S
WITCH
Q
6
004
B1
A
BCF0001
76
S
WITCH
R
6
501
2
.
2
K
R
6
500
R
6
504
R
6
50
2
R
6
503
43K
51K
51K
7
5K
2
.
2
K
R
6
50
7
R
6
50
6
2
.
2
K
2
3
1
5
4
6
Q
6
003
B1HBCD
A
00001
S
WITCH
5
4
2
3
6
1
QR
6
00
6
B1GHCFYY0044
S
WITCH
2
.
2
K
R
6
015
2
3
1
5
4
6
Q
6
00
6
B1HBCD
A
00001
S
WITCH
R
6
014
2
.
2
K
R
6
005
R
6
00
6
R
6
009
R
6
011
51K
7
5K
51K
43K
0
R
6
013
iPod_
S
EL
MI
Summary of Contents for SC-HC49EG
Page 11: ...11 5 Location of Controls and Components 5 1 Main Unit Remote Control Key Button Operations ...
Page 16: ...16 7 Troubleshooting Guide This section is not available at the time of issue ...
Page 19: ...19 8 3 Types of Screws 8 4 Main Parts Location Diagram ...
Page 50: ...50 Step 3 Lift up to remove Jack Lid in the direction as shown ...
Page 58: ...58 ...
Page 66: ...66 ...
Page 84: ...84 ...
Page 92: ...92 ...