Read Sony DSC-S75 Service Manual online
DSC-S75
3-7
3-8
3-4. LENS MOTOR DRIVE BLOCK DIAGRAM
M
M
M902
FOCUS
MOTOR
M
M
M901
ZOOM
MOTOR
LENS
TEMP
SENSOR
FOCUS
SENSOR
ZOOM
SENSOR
LENS BLOCK
15
14
3
2
2
23
4
21
5
19
7
17
10
12
9
11
14
16
13
15
IC201
(SEE PAGE 4-17)
IC202
(SEE PAGE 4-17)
IC204
(SEE PAGE 4-18)
IC203
(SEE PAGE 4-18)
IC205
D-FF
(SEE PAGE 4-18)
IC206
SHUTTER
CONTROL
(SEE PAGE 4-18)
A1 FA
B1 FA
A2 FB
B2 FB
2
23
4
21
A1 FA
B1 FA
A2 FB
B2 FB
A3 ZA
B3 ZA
A4 ZB
B4 ZB
EN1
EN2
IN1
IN2
9
11
IN1
IN2
EN3
EN4
IN3
IN4
FOCUS
MOTOR
DRIVE
ZOOM
MOTOR
DRIVE
Q201
B+
(D 3.2V)
(D 3.2V)
8
6
7
5
11
10
12
9
F SENS RST
F SENS VCC
Z SENS RST
Z SENS VCC
05
FOCUS A
FOCUS A
FOCUS B
FOCUS B
ZOOM A
ZOOM A
ZOOM B
ZOOM B
LENS TEMP AD
PE EN0
PE DIR0A
PE DIR0B
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)
CAMERA BLOCK1
(SEE PAGE 3-4)
18
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
CAMERA BLOCK2
(SEE PAGE 3-6)
10
12
EN1
EN2
SY-68 BOARD (3/6)
CAM SO
CAM SI
XCAM SCK
IRIS EN
MSHUT ON
XTG CS
XBEAR RESET
SYS V
10
EN1
12
EN2
11
IN2
SOUT
SIN
SCK
CS
XCLR
CK IN
CLK
1D
3Q
VD IN
DIR0A
DIR0B
SHUTTER
DRIVE
PLL18
9
IN1
3
XTG CS
9
XBEAR RESET
5
CAM SO
4
XCAM SCK
6
CAM SI
13
12
8
1
7
1
2
1
4
4
2
3
9
M
M
M903
SHUTTER (IRIS)
MOTOR
2
23
4
21
A1 FA
B1 FA
A2 FB
B2 FB
2
4
5
3
IRIS A
CN202
CN201
IRIS A
IRIS B
IRIS B
TH201
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