Lens Drive Block Diagram - Nikon Coolpix 4100 Repair Manual

SW REG.
UNREG
IC955
BOOST4.35V
L9551
D9551
C9554
Q9509
VDD3
PICTRL
(IC301 23pin)
ZPULSE1
(IC301 16pin)
ZPULSE2
(IC301 59pin)
ZRESET
(IC301 58pin)
FPIOUT
(IC101 231pin)
ZMIN1
(IC301 47pin)
ZMIN2
(IC301 46pin)
FIN1
(IC106 2pin)
FIN2
(IC106 5pin)
FIN3
(IC106 6pin)
FIN4
(IC106 9pin)
SIN1
(IC106 12pin)
SIN2
(IC106 15pin)
IIN1
(IC106 16pin)
IIN2
(IC106 19pin)
Q9502
Q9501
IC951
LB8649W
5 27
ZOOM_DC1
IN5 OUT5
6 26
ZOOM_DC2
IN6 OUT6
ZOOM DRIVER
1 37
FOCUS_ST(A)
IN1 OUT1
2 36
FOCUS_ST(-A)
IN2 OUT2
3 35
FOCUS_ST(B)
IN3 OUT3
4 34
FOCUS_ST(-B)
IN4 OUT4
FOCUS DRIVER
9 33
SH1
IN9 OUT9
10 31
SH2
IN10 OUT10
11 30 DP1
IN11 OUT11
12 28
DP2
IN12 OUT12
IR/SH DRIVER
レンズ駆動ブロック図

LENS DRIVE BLOCK DIAGRAM

UNIT LENS
CN951
12, 15
PIV
ZPLUSE1
9
10
ZPLUSE2
8
10
ZOOM_PI
11
7
FOCUS_PI
14
13
6
ZM.M
5
17
19
FC.M
18
16
4
SH.M
3
2
IR.M
1
MODEL: E4100
BLOCK DIAGRAM: LENS
VAA30001-R.3636.A
- E13 ･ E4100 -