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
SERVO BLOCK DIAGRAM
SERVO BLOCK DIAGRAM
CYLINDER
MOTOR
CYLINDER
PG HEAD
CYLINDER
FG HEAD
CYLINDER UNIT
MAIN C.B.A.
FP3
10
FP3
1
CAPSTAN
MOTOR
CAPSTAN
FG HEAD 1
FP4
18
FP3
7, 8
FP3
3, 4
FP3
5, 6
FP4
11,12
FP4
13, 14
FP4
1, 2
IC2001 (CYLINDER/CAPSTAN MOTOR DRIVE)
IC3201 (FORMATTING/EQUALIZER)
HALL
IC
HALL
IC
HALL
IC
8
FP4
FP4
6
FP4
10
FP4
7
FP4
5
FP4
3
37
36
32
35
31
30
52
51
41
40
17
11
54
55
34
CAPSTAN
FG HEAD 2
CAPSTAN UNIT
35
69
36
55
71
37
CAP TORQUE LIMIT
CAP SPEED ERROR
CYL SPEED ERROR
CYL FG
CYL PG
CAP FG
CAP DIRECTION CTL
72 CYL ON CTL
CYL VM
CYL SW
CAP SW
CAP VM
TO/FROM
POWER SUPPLY
BLOCK DIAGRAM
18
18
18
18
18
18
FP4
17
FP3
9
14
12
3
62
1
63
58
CYL DRIVE CLOCK
56
45
47
46
48
57
CYLINDER
MOTOR
DRIVE
POSITION
DETECTOR
DIFF. CONTROL
/TORQUE COMPENSATOR
LOGIC
(HALL MATRIX)
CAPSTAN
MOTOR
DRIVE
CYLINDER
MOTOR
DRIVE
CONTROL
SOFT
SWITCHING
DRIVE
TIMING
CONTROL
START
CONTROL
16
22
19
21
15
27
28
29
DRIVE
DRIVE
33
+
38
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
86
