Read Panasonic NV-GS70EG / NV-GS70EGM / NV-GS70B / NV-GS70EN / NV-GS70A / NV-GS70ENT (serv.man2) Service Manual online
N
N
N
N
S
S
S
S
M3
M1
M2
M3
M1
M2
M1
M3
M2
M1
M3
M2
M1
M3
M2
N
N
N
N
N
S
S
S
S
S
N
S
(RIO)
(CONTROL MICROCOMPUTER)
IC2001
IC3202
(PLANET)
IC3201
84
89
46
44
58
56
56
MAIN
MECHA.UNIT
17
FP2201
15
FP2201
3
FP2201
5
FP2201
7
FP2201
10
FP2201
6
FP2201
8
FP2201
18
FP2201
4
FP2201
11,12
FP2201
MAIN
MAIN
MAIN
13,14
FP2201
1,2
FP2201
1,2
FP2204
34
FP2204
MOTOR
LOADING
M
10
FP2202
1
FP2202
3,4
FP2202
7,8
FP2202
5,6
FP2202
HID
FRP
SPA
SSP
96
75
209
222
130
129
210
140
97
87
95
95
86
92
92
MAIN COIL 1
MAIN COIL 2
MAIN COIL 3
UNLOAD
LOAD
23
26
9
8
CONTROL
TRANSISTOR
DRIVE
DECORDER
CFG1 IN
H3-
H3+
H2-
H2+
H1-
H1+
CFG2 IN
PG+
FG+
M1
M_UNLOAD
M_LOAD
M2
M3
M1A
M2A
M3A
CAP FG
LIMIT
TORQUE
CAP ERR
CAP RSF
CYL ERR
CYL FG
CYL ON
POWER
TO
1
63
CYL SW
CAP SW
:CAPSTAN SERVO SPEED LOOP
:CAPSTAN SERVO PHASE LOOP
:CAPSTAN SERVO PHASE LOOP
:CYLINDER SERVO PHASE LOOP
:CYLINDER SERVO SPEED LOOP
IC3
HALL
IC2
HALL
IC1
HALL
(CYL/CAP LOADING DRIVE)
DD CAPSTAN MOTOR
IC2201
DD CYLINDER MOTOR
CAP
RSF
17
45
3V
FG
FG
PG
FG
MAIN COIL 3
MAIN COIL 2
MAIN COIL 1
MATRIX
COMP.
FG AMP
+
-
CAP ERR
LIMIT
TORQUE
41
40
57
CAP FG
LIMITER
DETECTOR
DIRECTION
SWITCHING
DIRECTION
LOGIC
DIRECTION
CYL ERR
CYL PG
UNLOAD
LOAD
COMPARATOR
PG AMP
55
11
COMPARATOR
FG AMP
CYL FG
DRIVE CLK
CONTROL
TRANSISTOR
DRIVE
27
28
29
52
51
47
37
36
32
35
31
30
19
21
22
LOGIC
SWITCHING
COIL
ACTIVE
ADDITION
SLOPE
CONTROL
TRANSISTOR
DRIVE
62
3
54
CYL ON L
IC2201-24 REC/PLAY
1.8Vp-p (0.2msec.div.)
1.8Vp-p (0.2msec.div.)
IC2201-26 REC/PLAY
1.8Vp-p (2msec.div.)
1.8Vp-p (2msec.div.)
IC2201-27 REC/PLAY
1.6Vp-p (0.5msec.div.)
1.6Vp-p (0.5msec.div.)
CL3001 REC/PLAY
1.8Vp-p (10msec.div.)
1.8Vp-p (10msec.div.)
NV-GS70EG/EGM/B/EN/A/ENT
CONTROL 2 BLOCK DIAGRAM
CONTROL 2 BLOCK DIAGRAM
3.5. CONTROL 2 BLOCK DIAGRAM
NV-GS70EG / NV-GS70EGM / NV-GS70B / NV-GS70EN / NV-GS70A / NV-GS70ENT
11
Click on the first or last page to see other NV-GS70EG / NV-GS70EGM / NV-GS70B / NV-GS70EN / NV-GS70A / NV-GS70ENT (serv.man2) service manuals if exist.