DVP-NC85H
3-5. RF/SERVO BLOCK DIAGRAM
3-9
3-10
MV-49 BOARD
(SEE PAGE 4-15 to 4-17)
CN201
36
37
34
10
13
15
4
1
D01+
D01-
D02+
D02-
24
25 D05+
D05-
22
23
20
21
18
19
MDI2
MDI1
LD01
TSD_M
MUTE
MUTE123
SPFG
DMO
FMO
TRO
FOO
LD02
6 DVDRFIP
TPI
TNI
136
LIMITSW
IN1-
IN2-
IN3-
IN4-
CTL
20
22
MUTE4
TSD_M
7
19
21
6
45
OPO
RES1
RES2
MUTE123
PS
IC201
FAN8036L
MOTOR DRIVER IC
IC101
CXD9804R
RF AMPLIFIER
LDM+
LDM-
OKSW1
OCSW1
FCS-
FCS+
TRK+
TRK-
LD (780)
LD (650)
PD
RF
F
E
6
5
2
1
4
CN202
5
4
2
1
DVD/CD
LD DRIVE
Q102
2~5
8~11
24
23
22
21
6
2
5
14
10
17
20
C
D
A
B
19
16
15
CN101
181
183
184
47
37
38
41
42
16
FWD
17
REV
35
(0.5Vpp to
1.1Vpp)
(0.65Vpp to
1.48Vpp)
LM+
LM-
CKSW1
OCSW2
OCSW1
OKSW1
LDM-
LDM+
TO INTERFACE
(SEE PAGE 3-15 to 3-16)
BASE UNIT
(DEVICE, OPTICAL
KHM-313CAB/C2RP)
SPINDLE
MOTOR
SLED
MOTOR
LIMIT
DETECT
M001
LOADING
MOTOR
S001
CHUCK/TRAY
DETECT
FOCUS
COIL
TRACKING
COIL
DVD/CD
LD MODULE
DVD/CD
PDIC
3
4
6
7
MD-105 BOARD
CTL
1
6
2
6
IC101
(CD PB)
IC101
(DVD PB)
200nsec
100nsec
27
28 D04+
D04-
29
30 D03+
D03-
SP-
SP+
SL-
SL+
LIMIT