Sony DSR-1500 Service Manual page 11

[DIODE]
—TOP VIEW—
KV1471ETR
—TOP VIEW—
S1ZAS4F72
DSR-1500/1500P
[IC]
BA6247FP-YE2 (ROHM)
REVERSIBLE MOTOR DRIVER
—TOP VIEW—
OUT3 1 25 NC 5P IN1
0
NC 2 24 NC
1
NC 3 23 NC
1
NC 4 22 OUT2
0
IN1 5 21 NC
0
IN2 GND
6 20
1
0 : LOW LEVEL
1 : HIGH LEVEL
GND 7
IN3 GND
8 19
V OUT1
9 18
CC1
NC 10 17 NC
NC 11 16 V
CC2
NC 12 15 NC
NC 13 14 VR
18 22
OUT1 OUT2
5
IN1 CONTROL CIRCUIT
6
IN2
8
9
IN3
V 1
CC
Diode, IC
INPUTS OUTPUTS
FUNCTION
6P IN2 8P IN3 18P OUT1 22P OUT2 1P OUT3
0
0 0 0 0 BRAKE
1
CURRENT
0 0 1 0 OPEN
OUT1 TO OUT2
CURRENT
0 1 0 1 OPEN
OUT2 TO OUT1
CURRENT
1 0 1 OPEN 0
OUT1 TO OUT3
CURRENT
1 1 0 OPEN 1
OUT3 TO OUT2
0
1 0 0 0 BRAKE
1
16
V 2
CC
V
R
14
1
OUT3
GND
THERMAL
SHUTDOWN
CIRCUIT
11-5