Panasonic NV-HS1000, Service Manual

Page: 83 / 138

It
I
•
I
4-7. CAPSTAN DRIVE PACK SCHEMATIC DIAGRAM
F
E
D
C
POWER
.�
TIIANSISTO
B
A
TO S�STEMCONTROL •
..., ""'"'..,,
(P1111:HJ0•IIIJ
!
lll S'ISTEMCONlR(lU
"""""'"'"'"
(Pq1:HJF-31
...
AEB
11
CAP VM
12
1.ff,11fG 14V
13
P150M5
P15QM4
...,
.•
.. ,
...
P151l1·11
...,
..
"'"
LOAD !KllOR ( -l
'r
l0.\D )
•r
""""•
•r
UNIJJADIIIG 1111
•
LIMIT 1111
V·CIWIGE w
•
Ff/llEWw
'
"'.,
•
OND(FOI
•
C�P F02
"
COMP1$10lt1N
"
"""""'
"'
•
-
-
"'" '
rulllENT uwrr
'
8.NON SW 5V
'
CAP RIB/F
"" ""
s
SI'S 1/:! YIID
'
$.ltEO 5V
'
UNAEQ 14V
'
iJID(l,\')11)JI)
'
...
"
"" '
''"'
I
UHREG 14V
�,
•
,,
"'
I o
"' '
YH+
I 5
H!- / 6
..
.IG0(1/l!W)
''
,.,
..
F
TOCIJSTAN�
P150M GND(fQIJ
1t-1
""'
2
...,.,
....
,
.....
....
,
....
,
..., '
,.,,
..,.,
113+ I 8
112- I
�
,,_
••
,,.
.,
••
'"
V
" "
" "
" "
.j\j\
m:14-2, 4, 15 RECIPIAY
2.2Vp,p{50maee.ldli)
4-25
3
......
..
,,,
"""
•
ir,"i:;
""'
"
•
.
...
""
'
J ...
..,
...
•
4
......
'C25©: IOI( 1�
Ill,, (1W)
lO,\Dl�G MOTOR 0/IIVE
.......
P<o• ....
"""
..
...
"'
"""
IMffl!-¥3
r ... r
r
..
...
"
.........
1SS2M (lO(I 51lil
•
""" ""'
..
.,.
J ""
·�1
' '
I•
.,.
,.,
. '
VH M1 I\EG PCR VCC2
5
«IZW),
...
"
TL EC E<:R PC1 PC\'
6
-
•
7
'
11,
'
""'
'
.,,,
.,.
.
CAPSTAN SERVO SPEED LOOP
'"'"
'
'"""
joo FG1]
...
...
'
..,
"'
.
"
'""'
LWllilPS
'""
®'l!'"
"
'
•
'
...
"
.........
.. ..
"
.•. � 112541�
m
m1;m
'
i�
•
...
R2536 R2537
11mK
31K
5
�
<r-
,,
�
' '
,-
I
'
r< >--
' ' '
""'
l
"
...
*
ns,
l
F
....
*
=
.,
'-ii-
f
...
,,.
NOTE: 00 NOT USE ANY PART HUMBER SHOWN ON 11115 SCHEMATIC OIAGRAM FOIi
OOllEIIING. WHEN VOU OOOER A PART, llEASE REFER TO PAR'rn llST,
8
9
4-26
CAPSTAN DRIVE PACK ICs DC VOLTAGE CHART (S.VHS: SP MODE)
REF. NO.
IC251l1
'"""
MODE
1 2 3 4 5
'
7
'
'
10
1
2
3
'
5
'
7
STOP 0 0
0
"
0 0
1« 14.4
0 0 0
0
0
0
"
0.7 111 14'
PLAY
0 0.4 0
"
0 0
'"
14.3 0
0
0 0 0
0
..
0.7
,ao
"'
REC
0 0,3 01
6.i
0
0 14' 1'3 0
0,1 0
0
0
0
..
07 110 10
F.F
0,1
0 0
14,2 0,1 0,1 14' 14.3
0 0
0 0 0 0
..
07 1a7 10
REW
0
.,
0 M.2 0
0 1'3 140 0.1 0
0 0
0 0
,.,
07 111 10
REF.NO.
[C,503
MODE
1 2
3 4 5
'
7 8
'
10
II
12
11
14 15
18 17 18 19
STOP
1.1 0 1.1
,.
"
2.4 2.3
,..
2A
2,3
"
0 1.2
"
,.,
1.4 0 0
"
PlAY 3,1
0.1 3,1 1.5
,.. "
2.4 2,4 2,4
2., 0 0
06 07 28
" "
.,
"
REC
ll
0.1 3,1 1.5
"
2.4
, .. " " ,..
0 0
0.8 0.7 28
"
"
01 5,2
F.F 7.7 02
7.7
1.5
"
"
0
2.4
"
2.4 0 0.1 1.0
0,8 28
1.9
"
0
"
REW
7.3
.,
7,3 1.5
2.4
2.4
2.,
, .. ,..
2.4 5,0 01
0,9 07 28
"
0,5 02
"
�-
'"""
MOl>E
21
22
�
24
STOP
"
118 1.1
"
PLAY
"
13.1
ll
4.7
REC
"
111
ll
4,6
FJ
1>1
" ,.
14.2
REW
.,
"
7.1
14.2
REF. NO.
IC2i04
'""'
·MODE
I
'
3 4 5
'
7 8
1 2
'
4 5
'
7
STOP
2.5 2,5 2,5 0
2.5 2.5
2,5
.,
0
0,5 05 0
2A 2.9 0
''
PLAY
2.5
"
25 0
2.5 2.5
"
.,
0
..
0A
0
2,4 2,9 0
"
REC
2.5
"
"
0
"
2,5
"
5,0 0
..
0,4 0
"
2.9 0
"
F.F
2,5
"
2.5 0 2,5
"
2.5 6,0
0 0.4
..
0
,.. ,.,
0
RSV/
"
"
t5
0
"
"
t5 5,0 0
0,4 04 0
"
"
0
"
I
CAPSTAN .DRIVE PACK TRANSISTORs DC VOLTAGE. CHART (S-VHS: SP MODE)
REF, NO.
QR2501
MODE
1 2
3 4
5
STOP
0 01
"
0
"
PLAY
0 0,1
"
0 4,9
REC
0
" ,.,
0 <.9
F.F
14.2
"'
0 0 0
REW
1<2 14.2 0
0 0
'
4-27
�
1Y
1U
14'
14'
14,2
4-8. CAPSTAN DRIVE PACK C.B.A. (VEP02412B)
C
B
A
i
f,
ii
1
2
4-28
3
4
4-29
CAPSTAN DRIVE PACK
...
Trintlllot I Rt1l110r
,.,.,1
02
lnltflllldClrcult
IC2i01
.,
'""" "'
'""" .,
'""" "'
"""
..
TnlPolnl
TP2015
"'
1-
.,
"""""'
P2003
.,
"""
01
PS2001
..
PS2202
"
ADDRESS INFORMATION