14 Block Diagram
BA5948FPE2
IC700
FOCUS COIL / TRACKING
COIL / TRAVERSE MOTOR /
SPINDLE MOTOR DRIVE
TRACKING COIL
FOCUS COIL
T+
T-
F+
F-
SPINDLE
MOTOR
TRAVERSE
MOTOR
BIAS
26
15
16
VO3-
VO3+
14
13
VO2+
VO2-
12
11
VO1+
VO1-
M
VIN3
28
VIN4
27
17
18
VO4-
VO4+
VIN2
1
VIN1
3
MUTE1
4
M
PGND1
PGND2
9
20
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
M5.5V
10
19
PVcc1
PVcc2
MUTE
[CH1]
MUTE
[CH2]
MUTE2
2
[CH3]
[CH4]
[CH2]
[CH1]
Vcc
25
OPTICAL PICK-UP
LASER
PHOTO DETECTOR
D3.3V
E
E
F
F
B
C
C
A
D
D
D3.3V
MN6627953HB
IC701
DSP
KEY SW
PD
RFOUT
RFIN
ARF
E
SA-EN17(P,PC) BLOCK DIAGRAM
28
LD
29
A
B
F
30
35
33
31
50
OUTL
54
OUTR
X700
(16.9344MHz)
X1
X2
70
71
IOV
DD
3
15
IOV
DD
1
56
IOV
DD
2
72
D3.3V
RFV
DD
37
AV
DD
2
49
D3.3V
R ch
11
TRP
13
FOP
7
TR
VP
5
SPOUT
6
SPPOL
27
VREF
CR NET.
26
25
19
TEOUT
TEN
TEIN
CR NET.
23
24
20
FEOUT
FEN
FEIN
LASER
POWER
DRIVE
Q700
D3.3V
LASER
POWER
DRIVE
Q301
CD
BOT
OOM
SW
MCLK
MDATA
MLD
BLKCK
MCLK
63
MDATA
64
MLD
65
BLKCK
67
STATUS
STAT
66
CDRESET
NRST
68
DV
SS
1
17
AV
SS
2
43
DV
SS
2
55
DV
SS
3
69
AV
SS
1
51
ARF IN
SEG0~31
COM0~3
69~100
1~4
Z801
LCD
KEY
SW
26
S351
(CD TOP DET.)
S352
(CD BOTTOM
DET.)
13
CD
T
O
P
S
W
12
CD
BOTT
OM
SW
CD
BOTT
OM
SW
MCLK
M
D
ATA
MLD
BLKCK
39
MCLK
M
D
ATA
MLD
BLKCK
ST
A
TUS
CD
RESET
ST
A
TUS
CD
RESET
40
42
50
41
44
XIN
XOUT
X802
(32.7kHz)
20
21
OSC2
OSC1
Q802
MBP2
MBP1
Q801
15
18
17
14
X801
(8MHz)
SWITCH-
ING
SWITCH-
ING
Q803
STBY3.3V
NRESET
23
LED
DRIVE
D9V
Q307
D1006
(CD PANEL
LIGHT)
CD
LIGHT
62
MN101C74FAB1
IC801
SYSTEM CONTROL / LCD DRIVE
Z1001
(REMOTE
SENSOR)
48
REM
IN
STBY3.3V
40
39
42
44
RF
AV
DD
1
53
D3.3V
ADPV
CC
18
VREF
STBY3.3V
RESET
BUP3.3V
S700
(REST)
REST
SW
43
SC-EN17P / SC-EN17PC
31
Содержание SC-EN17P
Страница 3: ...2 Location of Control 3 SC EN17P SC EN17PC ...
Страница 9: ...9 2 Replacement for the traverse deck ass y Follow the Step 1 Step 5 of Item 9 1 9 SC EN17P SC EN17PC ...
Страница 11: ...11 SC EN17P SC EN17PC ...
Страница 12: ...9 4 Replacement for the small DC motor ass y Follow the Step 1 Step 5 of item 9 1 12 SC EN17P SC EN17PC ...
Страница 20: ...12 2 Schematic Diagram SB EN17 20 SC EN17P SC EN17PC ...
Страница 26: ...SC EN17P SC EN17PC 26 ...
Страница 34: ...SC EN17P SC EN17PC 34 ...
Страница 36: ...SC EN17P SC EN17PC 36 ...
Страница 45: ...20 Cabinet Parts Location 20 1 SA EN17 45 SC EN17P SC EN17PC ...
Страница 46: ...46 SC EN17P SC EN17PC ...
Страница 47: ...20 2 SB EN17 47 SC EN17P SC EN17PC ...
Страница 48: ...21 Packaging 48 SC EN17P SC EN17PC K0502YH HH ...