•
I••
•
•
4-16. HEAD AMP SCHEMATIC DIAGRAM
-
E
-
D
-
C
-
B
-
A
TO LUMINANCE &
OHROMINANCE
SECTION P3001
(Page:,M71C-13}
P501
P3001 - 1
FLY ERASE LHJ
P3001 2
REC IN
P3001, 3 D. FM REC 1L1
P3001 4
RF OUT
P3001 - 5
A.H SW
P3001 - 6
GND
P3001 - 7
REG 5V
P3001 . 8
P300t - 9
REC 12V
P3001 - 10
P3001 - 1 1
P3001 · t-2
P3001 - 13
REC Y
RFC
REC C
RF Y
P3001- 14
GND
P3001-15 E.REC 5V
P3001 · 16
H. AMP SW
P3001- 17 ENV. SELECT
HEAD SW
LP@
P3001- 18
'I
P3001 · 19
P3001 · 20 GND
20
19
18
17
16
15
"
13
12
11
10
9
8
7-
6
5
3
·--
P501-19 REC
130mVp-p pomsec. dl")
··-
P501-17 PLAY
2.0Vp-p (10mse<:. div)
; I
.tt
::S
P501-11 REC
150mVp-p {1Dmsac. div}
•
;·--
,,
' P501·10 PLAY
0.2Vp-p (10msec. div)
P501-8 PLAY
o.2Vp-p (10mseo. div)
1:
1
:::::
,w1 ::ii ,:[:�::::1::�
P502
SP L
SP CQM_
TP507 REC
SP A
250mVp.p (10msec. div)
LP L
LP COM
TO CYLINDER DRIVE
LP A
P2II01
(Pm,g,,,:-4•6 /D-4)
GN0
A-HEA.O L
A-HEAD COM
A HEAD A
FtY ERASE
1
2
3
•
5
6
7
•
10
11
1,•
K501
KS-03
K51M
K506
cs21l
1000P
l
l502
33µ
ICS01
AN3336SB
I
Rec CURR.
I
TP�7
-"LP0145
T
R5t7
,.o
VLP0145
"'"""
VLP0145
110/V
GND (F tY E .)
12-
,.
24Vp-p (60neec. dlY)
1
I
2
I
4-53
R
0
569
j_C567
R51l<
1K
33K
,.
,.,
(O)
36
r
tOOOP
•""CS23
0.01
0 3
3.1
(-4-5)
0.3
(0)
35�33
l'
g
3
I
CS0J
1
3.1
(-0.2J
32
PET
R501
R568
fOO
270
C52-41
,01l
1 8
0
0.1)
(5.2)
31
30 -
R502
1500
,.
lcsoo ,
�-C526
r0-01
T,
6V220
c�gf: :
R514
270K.
C525•
M1
J.
1.9
0
(0)
5 2)
AGG
9,----, 8
�;::r
..---,,25
1-➔------•CHTRO
-I
�
4
I
5
A503
'7500
csoa
o.,�,
,.,
(O)
..
A526
13K
R513
10K
QR501
MRN240 4
(INV.l
4 9
r
47K
7
I
r"'"
I
n3l 47
KI
W
I
I
\'.::::' I
L
_J
5.1
R506
3'1100
cs!D' ,J,
0.01
A505
'1800
3.0
(OJ
(01
(041
(0,6)
28
·
41 -E
csog
3
;
0
:
22
21
1:9)--
I
IPB
'-----O�N
6
I
4-54
--VIDEO MAIN SIGNAL PATH IN REC MODE
--VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
nC569
'
1
1
L552
;.�_
'
�
.lc5
s
s
1
C555
6V220
lo.o,
A556
33K
R557
1600
R551
"'
R552
090
,
R570
1K
C553
0-01
R566
27K
..--
-
R567
15K
+ �it
�w
L
n �i�
l_
n
ICS51
C554
A653
n
BA7743FS
�
2
O 0.0131
2 7 27K
5.0
I 71T
O 6
0.3
(OJ
1s.m
(011
(38
4.9
coi
!
2_9
(t•J
(,u,
1.J
!------112
11
10
9
8\..._...J 7\--../6
5
4
3
2
1
7
I
c56'2
C56J
}
T
f 1,-
JQQP J TOOP
8
I
9
ll1iil ii/iii
---Hi-Fi AUDIO MAIN SIGNAL PATH IN REC MODE
---Hi-Fi AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
L503
100µ
--
c�l
•••
01
0S01
{11.S)
MSB709
I
(BUFFER)
Q502
MSD601
(BUFFER) 0
(0.3
c531
33P
I
• R571
100
IC502
AN3370K
I
OUTPU T DR.IVE
I
I
osc
I
3 r---1 •)--, s )---(,)---;
1
)--,{:sv--...,:,:,)-�1.§;o>-,-....J
0
0.1
0
0
0
0
0
�--�
(60)
(11.8)
(6.0)
(1.3)
(6.0)
(3.3)
(6,0)
C539
88P
R518
R520
�
-H-
100
�(1°o'!s,
p
R521
8200
0.1
(5.91
R!i22
�
6200
iCY(o�s,
RS1g
100
1500
C533
120P
C5"4
1��p
>R523
,soo
1800
. :?535 • r C53-6
0,01
0.1
R525
10K
NOTE: 00 NOli use ANY PART NUMBER SHOWN ON THIS SCMEMATIC DIMIAAM FOR
ORDERING. WHEN YOU ORDER A i'ART, PLEASE REFER TO PARTS UST.
c
..
", s:::
)L504
� 5 .61-1
r
-L.C5J7
,- 0.01
tlOTE: THE MEASUREMENT MOOE OF THE DC VOLTAflE IN THE BRACKETS (
) ON THIS OIAGAAM IS RECORD MOOE
WITH PAL COLOUR SIGNAL. (S·V11S: SP
MOOE)
THE MEASUREMENT MODE OF THE 00 VOLTAGE OUT OF THE BRACKETS ON THIS DIAGMM IS PlAVBACK MOOE
WITH PAL COLOUR SIGNAL. (S-VKS: SP
IIIOOEl
10
I
11
I
12
4-55
I
Summary of Contents for NV-HS1000
Page 68: ...Memo ...
Page 136: ... ...
Page 138: ... Panasonic MATSUSHITA ELECTRIC Printed in Japan ...
