Text preview for : cy15cpd.pdf part of panasonic cy15cpd panasonic DVD-Video NV-VHD1BEUSVC EU NV-VHD1B SVC cy15cpd.pdf
Back to : cy15cpd.pdf | Home
R0206
(FG HEAD)
D 1 2 3 4
R0213
R0212
Q0203
P0201 Q0202
R0207 IC0201
CURR LIMIT 1 4 3 (CAPSTAN MOTOR DRIVE)
TO SYSTEM CONTROL & SERVO
CAP ET 2 HOLE
CAP ED/S 3 SENSOR RCC SET
H3 H3- VCC
CAP FG1 4 1 2 1 28
-
GND(FG) 5 C0201 A3 R0210 Q0201
SECTION P2501(F-21)
+ NC
REG 5V 6 2 27
H3+
DIFFERENTAL AMP
GND(MOTOR) 7 D0203 TL0204 TL0202 TL0203
POSITION SIGNAL
H1- VM1
LOAD MOTOR(-) 8 3 A1 26
-
C LOAD MOTOR(+) 9 + A3 TL0201
PROCESS
UNREG 14V 10 4 25 L0201
R0208 H1+
UNLOADING H 11 4 3 A2 C0208
H2- A1
LOADING H 12 HOLE 5 24 1 6
SENSOR -
+ R0204
H1 ATC
1 2 6 23 C0209 C0210 2 5
H2+
ED/S TORQUE A2
7 DIRECTION 22 3 4
GND OUT2
8 DRIVER 21 CAPSTAN MOTOR
VM1 MAIN COIL
VH+ HALL RNF
9 POWER 20
R0209
4 3
EC EC AMP OUT1
HOLE 10 19
SENSOR VCC
H2 ECR VM2
1 2 11 18 TL0205
TL DRIVER
B 12
TL AMP
17
AMP CONTROL
PCV LOGIC RIN
13 16
PC1 TSD FIN
14 15
R0201 R0211
C0206 C0207
A
NV-VHD1B/EC/EE/F
CAPSTAN UNIT SCHEMATIC DIAGRAM
1 2 3 4 5 6 7