
L
CABLE
CARD
FLAT
2200
R713
0.1
C703
7
AF GND
2
6.3V10
C705
Page:34
TO CAMERA/
H
0.01
C704
2200
R711
12K
R705
1500
R706
XP4501
Q708
R708 270
2SB798
Q707
47K
R712
123123
654
123
654
123
654
123
654
123
654
Page:36
TO LUMI.CHRO./
6
5
4
1
3
1
1
2
3
4
1
8
11
10
9
2
5
6
7
120K
R740
11
68K
R731
10
98765
FMEN
7500
R743
47K(X2)
RA704
1
2
3
4
2200
R761
Page:34
TO CAMERA/
M
14
UNIT
MOTOR
ZOOM
13
12
11
0.01
C716
LED CTL
V REF
HALL GAIN
4700
R745
56
R717
CAM GND
NOREG
FM EN
PDTr
PDTr
4321
F
E
D
C
B
A
1K
R709
0.1
C718
WITH AIM THE CAMERA AT THE LOGARITHMIC GRAY SCALE CHART.
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE
WITH AIM THE CAMERA AT THE LOGARITHMIC GRAY SCALE CHART.
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE
IRIS OPEN
Page:31
TO SYSTEM CTL/
Z ENC
MRN1102
QR701
100
R707
FNO
HALL BIAS
PWM (A)
Page:34
TO CAMERA/
REG 4.8V
Page:40
TO POWER/
33K
R722
REG 3V
ZM EN
ZM DIR
ZM CLK
ZM/FM RST
FM CLK
FM DIR
Page:31
TO SYSTEM CTL/
F ENC
IRIS UNIT
ZBP
ZBN
ZMCLK
FMDIR
FAP
FAN
220
R723
IB
øB
VM-B
øB
IB
PG-B
NFB
RESETM
VCC
MO
MODE
CK1
IA
øA
VM-A
øA
IA
PG-A
NF-A
ENABLE
S-GND
OSC
CW/CCW
CB
ZMEN
ZMDIR
ZAP
ZAN
IA
øA
VM-A
øA
IA
PG-A
NF-A
ENABLE
S-GND
OSC
CW/CCW
CK2
IB
øB
VM-B
øB
IB
PG-B
NFB
RESETM
VCC
CA
MODE
CK1
FBP
FBN
FMCLK
ZM/FMRST
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
G
ENCODER
FOCUS
15
16
18
ENCODER
ZOOM
17
M
4
UNIT
MOTOR
FOCUS
M
3
2
1
10
9
MOTOR
IRIS
DRIVE
SENSOR
HALL
8
7
6
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Page:31
TO SYSTEM CTL/
1K
R716 0.22
C702
22K
R718
0.1
C727
1000P
C719
6800P
C721
TA75W01FU
IC711
-
+
-
+
8765
4321
680K
R737
150K
R738
27K
R732
560K
R733
8200
R730
0.01
C715
33K
R729
6800
R728
27K
R727
R734 12K
R735 12K
NJM2115VA
IC706
680K
R736
-
+
-
+
8765
4321
470
R726
2SD601A
Q704
10µ
L703
10V100
C711
FBP
FAP
FBN
FAN
ZBP
ZAP
ZBN
ZAN
FP701
FM T4
FM T1
FM T2
FM T3
HALL IN(-)
HALL OUT(+)
HALL OUT(-)
HALL IN(+)
ALC MAIN(-)
ALC MAIN(+)
ZM T4
ZM T1
ZM T2
ZM T3
F ENC
F ENC VCC
Z ENC
LED CTL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0.1
C724
3300P
C701
3.3
R701
IMT17T110
Q701
IMT17T110
Q702
3.3
R702
TB6526AF
IC701
SIGNAL
PWM
+
-
SIGNAL
PWM
+
-
OSC
+
+
DECODER
SELECT
CURRENT
SETPOINT
SELECT
CURRENT
SETPOINT
24 23 22 21 20 19 18 17 16 15 14 13
121110
987654321
3300P
C713
3.3
R703
IMT17T110
Q703
IMT17T110
Q706
3.3
R704
TB6526AF
IC702
SIGNAL
PWM
+
-
SIGNAL
PWM
+
-
OSC
+
+
DECODER
SELECT
CURRENT
SETPOINT
SELECT
CURRENT
SETPOINT
24 23 22 21 20 19 18 17 16 15 14 13
121110
987654321
6.45.57.1
7.14.2 4.8
4.24.95.5
)(
CONTROL
POWER
(NOREG SW)
CL702
1.4 5.5 5.5
3.9
4.5
5.5
0
2.7
1.11.12.7
0.40.41.84.8
1.31.31.3
1.41.44.74.8
5.51.55.51.55.5
0
3.02.9
-
2.9
0
5.55.51.5
1.55.55.5
1.45.55.5
5.51.45.51.45.5
0
3.0
0
3.0
-
5.55.50.4
0.45.55.5
5.50.45.50.45.5
0
2.92.9
0
2.9
0
5.55.50.4
0.55.45.55.50.55.50.45.5
0
2.9
0
3.0
0
(LED DRIVE)
(AMP)
(FOCUS MOTOR DRIVE)
DRIVE)
(ZOOM MOTOR
(AMP)
(AMP)
(AMP)
(AMP)