NV-GS6EE/GC, NV-GS17EG/EF/E/EP/EB, NV-GS18E, NV-GS21EG/EK/E/EP/EB,
NV-GS25GC/GN, NV-GS28GK, NV-GS35EG/E/EP/EB/GC/GN, NV-GS38GK
AF BLOCK DIAGRAM
AF BLOCK DIAGRAM
FP701
22
FP701
21
FP701
20
FP701
19
40
38
42
39
ZOOM
MOTOR
DRIVE
LENS DRIVE VD
LENS DRIVE CS
LENS DRIVE DATA
LENS DRIVE CLOCK
4.5MHz CLOCK
HALL AMP GAIN CONTROL
PWM BIAS CONTROL
IRIS OPEN
HALL BIAS CONTROL
F NUMBER
ALC PWM CONTROL
IC6001
(SYSTEM MICROCONTROLLER)
IC6001
(SYSTEM MICROCONTROLLER)
IC3001
(CAMERA DIGITAL SIGNAL PROCESS)
MAIN C.B.A.
LENS UNIT
FROM VIDEO SIGNAL
PROCESS I
BLOCK DIAGRAM
FP10
18
FP10
17
FP10
19
ZOOM
SW
THERMO
IRIS
DRIVE
SIDE CASE L UNIT
266
ZOOM SW DATA
V-REF( H)
+3V
ZOOM ENCODER
FOCUS ENCODER
FP701
2
FP701
1,12
FP701
10
FP701
3
FP701
11
ZOOM
ENCODER
FOCUS
ENCODER
+5V
LED
DRIVE
67
78
124
LENS TEMP. SENSOR
FP701
13
265
LED CONTROL
Q6004
FP701
18
FP701
17
FP701
16
FP701
15
43
46
45
47
FOCUS
MOTOR
DRIVE
D/A CONVERTER
/DRIVE CONTROL
SERIAL
PARARELL
DECODER
IC701 (FOCUS/ZOOM MOTOR DRIVE / IRIS/HALL AMP CONTROL)
FOCUS
MOTOR
(STEPPING
MOTOR)
FP701
5
FP701
4
FP701
6
FP701
7
FP701
8
FP701
9
ZOOM MOTOR
(STEPPING MOTOR)
IRIS
MOTOR
HALL
ELEMENT
CCD
IRIS CLOSE
1/N
RESET(L)
5
4
2
3
34
324
299
297
298
323
RESET(L)
35
121
27
25
21
22
28
16
18
30
7
6
275
66
77
14
13
DRIVE
IRIS
LOGIC
V-REF
32
31
29
24
26
71
20
P2
18
P2
17
P2
19
NV-GS6EE / NV-GS6GC / NV-GS17E / NV-GS17EB / NV-GS17EF / NV-GS17EG / NV-GS17EP / NV-GS18E / NV-GS21E / NV-GS21EB / NV-GS21EG / NV-GS21EK / NV-GS21EP / NV-GS25GC / NV-GS25GN / NV-GS28GK / NV-GS35E / NV-GS35EB / NV-GS35EG / NV-GS35EP / NV-GS35GC / NV-GS35GN / NV-GS38GK
87
