DSC-P5
3-7
3-8
3-4. LENS MOTOR DRIVE BLOCK DIAGRAM
M
M
ZOOM
MOTOR
LENS
TEMP
SENSOR
FOCUS RESET
SENSOR
ZOOM RESET
SENSOR
LENS BLOCK
15
17
8
9
5
19
7
17
14
16
13
15
IC203
(SEE PAGE 4-22)
IC202
(SEE PAGE 4-21)
IC204
(SEE PAGE 4-21)
2
23
4
21
OUT1A
OUT1B
OUT2A
OUT2B
OUT3A
OUT3B
OUT4A
OUT4B
9
11
IN1
IN2
EN3
EN4
IN3
IN4
ZOOM
DRIVER
Q201
D 3.2V
24
25
23
22
F RST SENS
F RST VCC
Z RST SENS
Z RST VCC
Z POSI OUT
TEMP OUT
05
ZOOM A
ZOOM A
ZOOM B
ZOOM B
LENS TEMP AD
PE EN0
PE DIR0A
PE DIR0B
PE EN1
PE DIR1A
PE DIR1B
XFC RST SENS
XZM RST SENS
XLENS RST LED
6
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
18
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
14
11
10
12
EN1
EN2
ZM POSI
SY-69 BOARD (3/6)
IRIS REF
MSHUT REF
20
VC1
IRIS/SHUTTER
DRIVER
IRIS IN
IRIS EN
MSHUT EN
MSHUT ON
18
VC2
1
4
3
M
M
IRIS
MOTOR
M
M
SHUTTER
MOTOR
7
9
4
6
OUT3
OUT4
OUT1
OUT2
5
6
IRIS +
CN201
IRIS –
1
2
3
4
SHUTTER–
M
M
FOCUS
MOTOR
15
ENA2
13
IN2
14
IN1
16
ENA1
5
19
7
17
14
16
13
15
IC201
(SEE PAGE 4-21)
2
23
4
21
OUT1A
OUT1B
OUT2A
OUT2B
OUT3A
OUT3B
OUT4A
OUT4B
9
11
IN1
IN2
EN3
EN4
IN3
IN4
FOCUS
DRIVER
21
19
20
18
FOCUS A
FOCUS A
FOCUS B
FOCUS B
10
12
EN1
EN2
ZOOM
POSITION
SENSOR
+
–