Sony DSR-45 - 2;3) (Drum Motor Drive, Fl Motor Drive)

DSR-45/45P
4-91 4-92
CM-59 (2/3) (DRUM MOTOR DRIVE, FL MOTOR DRIVE) • See page 4-131 for CM-59 printed wiring board. • See page 4-176 for waveforms.
CM-59 (2/3)
NO MARK:REC/PB MODE
2.7
2.7
1.5
5
0
5
1.4
2.9
2.9
1.3
1.3
1.3
5
5
1.8
1.8
1.8
0.6
0.6
0.6
1.1
1.2
1.2
2.4
0.3 0.3 2.8 000.3 00.3 2.9 0.5 0.4 0 0
1 0.21.3 5 0.7 0.7 0.7 0.2 1.2 0.6 0 0.2 1.4
05
0.5
0
0.5
0
1.2
0.6
2.4
1.8
0
1.2
0.6
0.5
5
0.5
5
0
1.8
2.4
1.8
0
1.2
0.6
1
2
3
100
R514
0
R506
0.1u
C507
XX
R521
120k
R520
1
R535
0.1u
C512
0.001u
C504
C511
4.7u
20V
XX
R510
0.1u
C505
560p
C518
10k
R509
16V
1u
C501
10k
R503
0.1u
C515
TA8486F(EL)
IC501
123456789101112
131415161718192021222324
0.01u
C510
22k
R519
1k
R507
C520
4.7u
20V
0.1u
C503
1
R515
22k
R518
1
R534
4700p
C502
1
R533
10k
R504
0.01u
C509
0.1u
C521
0.1u
C506
0.1u
C519
470
R501
10k
R505
150k
R508
0.1u
C523
0.01u
C508
0.1u
C522
C525
4.7u
20V
1
R516
0.1u
C524
100
R513
3300
R511
2P
CN501
1 CM_UNLOAD
2 CM_LOAD
100
R512
1
R532
CL526
CL527
CL500
CL501
CL502
CL503
CL505
CL506
CL507
CL508
CL509
CL510
CL512
CL515
CL516
CL517
CL519
11P
CN500
1W
2W
3V
4V
5U
6U
7 GND
8 GND
9 SENSOR Vcc
10 FG
11 PG
CL524
CL525
CL511
0
R500
JR501
JR502 JR503 JR504
JR505
180k
R522
XX
Q500
XX
R523
XX
R524
0
R525
1k
R530
1k
R531
1k
R536
CXA8062R-EB
IC500
12345678910111213141516
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33343536373839404142434445464748
49505152535455565758596061626364
10uH
L500
GND
3V
5V
2-1
5-1
2-3
M
1
A
2-2
DRUM_PWM
DRUM_PG
DRUM_FG
DRUM_FWD
DRUM_CLK
DRUM_ON
CM+
CM-
CM_LIMIT_DET
CM_LIMIT_ON
3
CM-59 BOARD (1/3)
5
CM-59 BOARD (1/3)
2
CM-59 BOARD (1/3)
M905
FL MOTOR
DRUM
MOTOR
M901(2/2)
IC501
IC500
DRUM MOTOR DRIVE,FL MOTOR DRIVE
XX MARK:NO MOUNT
CM-59 BOARD (2/3)
Drum servo(speed and phase)
Drum speed servo
Drum phase servo
REC/PB
SIGNAL PATH
C
27
K
E
36
G
9 1612
B
5
D
8
J
05
10
F
4
H
I
1714 1511 13