Panasonic NV-VP23EG Service Manual page 130

Hide thumbs Also See for NV-VP23EG:
Table of Contents

Advertisement

!8:A:# <><)*% ? <'(/* 67*)9 +$,-(,.
Q1501
TAKE UP
PHOTO
SENSOR
IC0201
CAPSTAN
MOTOR
COILS
A1
15
A2
16
A3
17
22
H3-
HALL
23
H3+
24
H1-
HALL
25
H1+
26
H2-
HALL
27
H2+
VH+
21
CAPSTAN
FG
HEAD
IC2501
(LOADING MOTOR & CYLINDER MOTOR DRIVE)
LOADING
MOTOR
-
P1501
OUT 1
M
2
1
+
P1501
OUT 2
4
2
M1
22
CYLINDER
M2
MOTOR
23
M3
COILS
25
MOTOR
DRIVE
COM
20
PG
COIL
15
DIFFERENTIAL
AMPLIFIRE
16
17
REG
5V
D1501
Q1502
S7507
SENSOR
SUPPLY
SAFETY
LED
PHOTO
TAB SW
SENSOR
(CAPSTAN MOTOR DRIVE)
MOTOR
DIFFERENTIAL
TORQUE
TL
DRIVE
AMPLIFIRE
CONTROL
AMP
EC
AMP
POSITION
TORQUE
ED/S
DEF
SIGNAL
DIRECTION
AMP
PROCESS
SELECT
HALL
POWER
P0201
P2501
3
S1501
MODE
SW
AMP
CONTROL
PRE-DRIVE
LOGIC
AMP
MOTOR
DRIVE
DIFFERENTIAL
PRE-DRIVE
SELECTOR
SIGNAL
AMPLIFIRE
GENERATOR
FG/PG
DIFFERENTIAL
COMPOSER
AMPLIFIRE
IC1502
IC1501
(S-REEL SENSOR)
(T-REEL SENSOR)
1
2
1
4
3
4
CTL
HEAD
IC6001
(SYSTEM CONTROL/SERVO IC)
UNREG
14V
P0201
P2501
VM
19
2
P0201
P2501
TL
CURRENT
9
11
LIMIT
5
CAPSTAN
P0201
P2501
EC
76
ERROR
10
6
TORQUE
CAPSTAN
P0201
P2501
11
74
REVERSE/
7
FORWARD
FG_AMP_IN
87
86
FG_AMP_OUT
TW6002
73 125Hz
5
2
32 POSITION SW2
3
31
POSITION SW3
1
33
POSITION SW1
4
30
POSITION SW4
TW2002
97
PB CTL OUT
100
EX.FF/REW L
F IN
5
63
LOADING
H
R IN
6
62
UNLOADING
H
+ + +
91 O REF
-
96 CTL AMP REF
14
77
CYL ET
18
90 CYL PFG
8 TAKE-UP PHOTO
7 SUPPLY PHOTO
81 SAFETY TAB
L
REG
5V
2
TL6012
3
80 T-REEL PULSE
TL6013
79 S-REEL PULSE
P4002
94 CTL HEAD(-)
5
P4002
95
CTL HEAD(+)
6
+
P.FAIL L
78
REMOCON
14
RESET L
34
5V (D)
37
12M START H
43
12MHz IN
38
12MHz OUT
39
32KHz IN
35
32KHz OUT
36
IIC CLOCK
71
IIC DATA
72
FLD CS
64
FLD / T2 CLK
70
FLD / T2 DATA OUT
68
FLD / T2 DATA IN
69
+

Advertisement

Table of Contents
loading

Table of Contents