DVP-NS500V/NS700V
B+
B+
B+
B+
B+
B+
B+
B+
TRACKING SERVO DVD/CD CDV
D:DVD PLAY
C:CD PLAY
NO MARK:DVD/CD PLAY
SPINDLE SERVO(SPEED AND PHASE)
5.4
1.6
5.3
5.3
5.3
5.3
5.3
5.3
5.3
D6.7/C6
D4/C4.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.3
0
3.2
3.2
3.3
3.3
3.3
3.3
10.8
5.3
5.2
1.6
10.8
3.3
1.6
1.6
2.8
5
3.4
3.3
INLIM
M_GND
+11V
CKSW1
GND
OCSW2
SLDB
OCSW1
SLDA
SLE
DSENS
TDRV-
TSENS
XDRVMUTE
TDRV+
SPMUTE
SVC
TSD
FDRV-
+5V
FDRV+
MDSO
MDPO
LMCTL
LMP
LMM
SPFG
+3.3V
0.1u
C219
220p
C226
10k
R259
120k
R219
470k
R226
330
R262
XX
C268
0.01u
C249
56k
R253
0.1u
C220
33k
R230
0.001u
C229
100p
C225
33k
R241
JL204
JL201
1k
R217
0.001u
C204
10k
R214
470k
R243
0.01u
C258
56k
R223
56k
R255
JL202
JL247
150k
R220
270k
R224
JL248
220k
R242
100p
C215
100k
R254
1k
R216
10k
R269
10k
R261
33k
R239
0.01u
C250
0.033u
C240
1500p
C218
680k
R231
0.1u
C273
0.001u
C259
0.015u
C214
0.001u
C203
16V
47u
C271
JL203
100k
R250
33k
R232
120k
R227
10k
R213
0.01u
C270
220p
C216
33k
R238
56k
R222
10k
R225
0.1u
C272
100
R207
0.033u
C246
150k
R221
33k
R240
10k
R229
470k
R233
JL205
120k
R218
4700p
C230
0.001u
C228
33k
R252
10k
R274
10k
R275
10k
R276
0
R271
5P
CN201
1
2
3
4
5
FAN8034
IC202
1
2
3
4
5
6
14
15
16
17
18
19
20
21
22
23
24
27
28
29
30
31
32
33
34
35
36
40
41
42
43
44
45
46
47
48
50
51
52
49
13
25
26
37
38
39
11
12
9
10
7
8
1
A
3
2
1
SPM+
LDM-
LDM+
SPM-
CKSW1
OCSW1
OCSW1
CKSW1
LDM+
LDM-
SLB-
SLA+
SLA-
SLB+
FCS-
TRK+
TRK-
INLIM
FCS+
OPIN1-
OUT3
DO6-
PVCC2
MUTE34
OPIN1+
DO2-
OUT2
CTL
IN2+
IN5-
DO1-
IN2-
DO4+
DO5-
IN5+
FWD
OCSW1
IN1-
PS
IN3-
PVCC1
SVCC
GND
LDM+
DO3+
DO6+
LDM-
DO2+
IN1+
DO5+
CKSW1
DO3-
REV
OUT4
IN3+
IN4-
PGND1
OPIN2-
DO4-
SGND
OUT5
TSD-M
DO1+
OPOUT2
OPIN2+
OPOUT1
PGND2
IN4+
OUT1
MUTE5
VREF
0.4A
MUTE12
H
18
11
8
15
17
3
9
I
13
F
J
2
4
D
14
5
12
G
16
10
E
6
7
05
MB-101 BOARD (5/13)
B
C
IC202
FOCUS/TRACKING
COIL DRIVE
SPINDLE/SLED/
LOADING
MOTOR DRIVE
MB-101 BOARD (2/13)
MB-101 BOARD (2/13)
MB-101 BOARD (6/13)
MB-101 BOARD (7/13)
MB-101 BOARD (6/13)
MB-101 BOARD (7/13)
MB-101 BOARD (6/13)
MB-101 BOARD (2/13)
MB-101 BOARD (11/13)
CN001
(SEE PAGE 4-5)
MS-81 BOARD
MB-101 BOARD (1/13)
SKEW SERVO DVD/CD
FOCUS SERVO
SIGNAL PATH
4-19
4-20
DRIVE
MB-101 (5/13)
MB-101 (DRIVE) SCHEMATIC DIAGRAM
• See page 4-7 for printed wiring board.
– Ref. No.: MB-101 board; 2,000 series –