59
10 Block Diagram
10.1. SYSTEM CONTROL (1/2) BLOCK DIAGRAM
S
C-HC49EG
S
Y
S
TEM CONTROL (1/
2
) BLOCK DI
A
GR
A
M
TO
S
Y
S
TEM CONTROL
BLOCK (
2
/
2
)
+
+
9
1
6
CN
7
00
2
P5003
10
15
CN
7
00
2
P5003
7
18
CN
7
00
2
P5003
8
1
7
CN
7
00
2
P5003
NOTE:
“
*
”
REF I
S
FOR INDIC
A
TION ONLY
: CD
A
UDIO INPUT
S
IGN
A
L LINE
: iPod/iPhone/iP
a
d(U
S
B)
S
IGN
A
L LINE
EEPROM
RFK
V
5053DB
IC8004
EE
S
CL
EE
S
D
A
6
S
CL
5
S
D
A
4
5
1
6
M
FL
AS
H MEMORY
RFKWFHC49EM
IC8003
COPROCE
SS
OR
MFI33
7S
3959
IC8005
FL C
S
FL D
A
T1
1 C
S
I
2
C
S
CL
2
DO(DQ1)
WP#(DQ
2
)
DI(DQ0)
CLK
HOLD#(DQ3)
88
CPIC CLK
6
7
5
RE
S
ET
CPIC RE
S
ET
7
7
4
I
2
C
S
D
A
CPIC
S
D
A
2
76
FL D
A
T
2
3
8
6
FL D
A
T0
5
91
FL CLK
6
90
FL D
A
T3
7
89
8
7
Q5001
L
AS
ER DRI
V
E
Q8000
S
WITCH
T+
13
1
2
CN
7
00
2
P5003
14
11
CN
7
00
2
P5003
11
14
CN
7
00
2
P5003
1
2
13
CN
7
00
2
P5003
19
6
CN
7
00
2
P5003
15
10
CN
7
00
2
P5003
5
2
0
CN
7
00
2
P5003
T-
F+
F-
T+
2
1
4
CN
7
00
2
P5003
CD-LD
CD-LD
2
4
1
CN
7
00
2
P5003
LD
S
W
LD
S
W
T-
F+
F-
2
2
3
CN
7
00
2
P5003
1
2
4
CN
7
00
2
P5003
4
2
1
CN
7
00
2
P5003
3
22
CN
7
00
2
P5003
S
PM+
S
PM-
TR
V
-
TR
V
+
S
PM+
S
PM-
TR
V
-
TR
V
+
S
PINDLE MOTOR
M
7
30
2
*
TR
AV
ER
S
E MOTOR
M
7
301*
1
2
4
1
2
5
5CH MOTOR DRI
V
ER
C0GBY0000
2
13
IC5001
2
3
V
INLD
V
OLD+
1
7
V
OLD-
18
V
O
S
L+
11
V
O
S
L-
1
2
V
OTK+
15
V
OTK-
1
6
V
OFC-
13
V
OFC+
14
1
V
INFC
7
RE
V
6
FWD
10
V
OTR+
9
V
OTR-
26
V
INTK
4
V
IN
S
L
LID CLO
S
E
72
LID OPEN
7
3
S
DOUT
6
3
T+
T-
F+
F-
CD-LD
MD/LPD
22
CN
7
003
2
1
CN
7
003
2
3
CN
7
003
2
4
CN
7
003
6
CN
7
003
5
CN
7
003
1
6
CN
7
003
15
CN
7
003
2
0
CN
7
003
19
CN
7
003
10
CN
7
003
14
CN
7
003
OPTIC
A
L
PICKUP
UNIT
X800
2
XIN 3
2
K
108
XOUT 3
2
K
1
27
1
2
8
X8001
XIN PLL
XOUT PLL
M
A
IN P.C.B.
S
OC
C1
A
B00004188
IC8001
U
S
B EN 30
U
S
B EN
U
S
B EN
PCONT
2
2
PCONT
PCONT
S
TBY CTRL
6
S
TBY CTRL
S
TBY CTRL
PCONT
2
9
PCONT3
PCONT3
iPod PCONT
11
6
iPod O
V
ER CUR
iPod PCONT
iPod PCONT
S
MP
S
CUT 10
S
MP
S
CUT
S
MP
S
CUT
NR
S
T
1
NR
S
T
NR
S
T
iPod O
V
ER CUR
iPod O
V
ER CUR
M
V
DET 38
M
V
DET
M
V
DET
DC DET PWR
22
DC DET PWR
DC DET PWR
FROM/TO
POWER
S
UPPLY
U
S
B O
V
ER CUR 94
U
S
B O
V
ER CUR
U
S
B O
V
ER CUR
+3.3
V
Q5001
L
AS
ER DRI
V
E
OPEN
S
W
8
LID LEFT (LD CCW)
84
INNER
S
W
31
22
3
CN
7
00
2
P5003
PD
5
6
LD
5
7
FDOUT
6
1
TDOUT
62
CL
V
OUT
6
4
27
BI
AS
BI
AS
5
2
LID RIGHT (LD CW)
77
CLO
S
E
S
W
9
M+
M-
PO
S
ITION(LEFT)
PO
S
ITION(LEFT)
PO
S
ITION(CENTER)
PO
S
ITION(CENTER)
OPEN
S6
41
CLO
S
E
S6
4
2
3
P94
2
3
CN931
13
2
CN941 CN
6
001
2
P94
2
2
CN931
14
1
CN941 CN
6
001
M+
M-
+
RED
TL93
2
*
BLK
TL931*
4
P94
2
4
CN931
1
2
3
CN941 CN
6
001
1
P94
2
1
CN931
11
4
CN941 CN
6
001
LO
A
DING MOTOR
MOTOR P.C.B.
BRIDGE P.C.B.
D8000
CD INTERF
A
CE P.C.B.
A
C
50
BD
51
E
54
F
55
CD TR
A
CKING
S
IGN
A
L
CD TR
A
CKING
S
IGN
A
L
RE
S
ET
S
W
RE
S
ET
S
W
MD/LPD
MD/LPD
RE
S
ET
S72
01
Содержание SC-HC49EG
Страница 11: ...11 5 Location of Controls and Components 5 1 Main Unit Remote Control Key Button Operations ...
Страница 16: ...16 7 Troubleshooting Guide This section is not available at the time of issue ...
Страница 19: ...19 8 3 Types of Screws 8 4 Main Parts Location Diagram ...
Страница 50: ...50 Step 3 Lift up to remove Jack Lid in the direction as shown ...
Страница 58: ...58 ...
Страница 66: ...66 ...
Страница 84: ...84 ...
Страница 92: ...92 ...
