Panasonic AG-7350 Series Service Manual page 130

Editing video cassette recorder ag-7350/ editing video cassette player ag-7150
Hide thumbs Also See for AG-7350 Series:
Table of Contents

Advertisement

SCM-14
VIDEO !31
VIDEO I 11
VIDEO
(3)
SCHEMATIC DIAGRAM
G
F
E
D
c
B
A
P3501 (TO REAR JACK )
VIDEO
IN
4 P
Y
IN
4 P
C
IN
32A
j30A
29A
P3501 (TO POWER DETECT
ION )
P3501 (TO SERVO & SYSTEM CTL)
P6001 - 18
ffi
UNREG 13.5V
328
P6003 .
8
~
I
NOTCH I H)
I
6 8
V12 V
I 8 1 I
UNREG 13.5V
AG-7350 ONLY
r - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
I
I
I R682
I 100
C501
16V47
R501
22K
0501
MSD601
118
(AMP)
t?
~)
R574
50
[} 1000
z..:
R502
22K
FL506
VL F0765
.....
....
A506
27K
A508
1000
R510
1000
0503
2SA1022
8
·
2
(AMP)
11.8
9
\!:::J
3.4
C5051
0.01
I
0504
MSD601
(BUFFER)
L501
100~
F
?i~!1
I
I
I
I
I
I
I
I
I
...
I
......
IC 502
AN3916-LF
19-
TPG3501
AG- 7350
ONLY
r - - - - - - - - - - - - - - - - - -
A534
270
A536
820
C528
16V47
W
f:w,
EATD2FHL 1025
~
47 K
I
20\
R539
33K
P6003· 6
~I
EE VIDEO
[?A
8 2 ) -
"
R512
1000
680
l
~ L:~!J ~ig'U~;:
1
J
1C519JC520!
!
1 t
m
1 :
~
501
!
P3501
(TO FRONT )
~
P~6~20~6~-~4~~fl~iO~S~D~DA~T~A~~~~4dA~======~A3)-
LP6206 .
3
J
~
I
OSD
cs
I
4 B
A 4
l---
P6206
2
b
OSD
CLK
3 8
A 5 )--..
LP6201 . 10
l " l
4
p
I H I
I
3 A
J---
P3501
(TO VI OEO ( 2) )
P8001- 78
·a:
4P (H)
78~
bP~8~00~1~-~14~8~~1~U===Yt/~C~IN~C====~b1~4A~~...O.~~~~A6~
P3501
P3501 (TO VI OEO (1) )
P3002 - 198
a:
Y OUT
19 B
P 3002
~
8 A
~
f-_::_E
-~E---'-'1
H_:c)c__ _ _
-+~8
"-iA}---
P3002 -158
~
I
Y/C
IN
y
[15A
I+-.
A601
1000
I
L502
10011
r ____________
_J
I
V12V
I \
4
)
~00
I
IJJOOP
~
1
16V22
50V3.3
50V33
1
~
C521
\
:
~~g8
[)."
:
~
50V47
~------~-----~----------~
~
A541
1000
0510
MSD601
(AMP)
I
:~~;:y,35
I
G
O 5.0
C522
~
C523
50V1
6V100
...
II~
I
A513
L-_T·
_ g _ - ~ H : _ : "-t-QIO~..
,' .: "'
'\2)
AG-735080~L:INE
' \ 1 )
....'89)
(85)
186)
188)
~U-=J-
~
-
-
- -
- - - - - - - - - - - - - - - - - l
H--1
R530
3300
~~~,
~RA
5
~
1
c I
:
TIJ~o, ~Y
~-~~~~:
20KB
.--+--~-~~~
"'"~
3
p
I
FL503
I :
"
IC 503
r.
~PC
78l05J
~=~~~~4
4.6
C53J
1
l
c
,~!!
3
:
VLF0811
I
I
I
I
I
I
I
r.
I
L - - -
'-------......(
B - Ll N E
OR517
MRN1404
I NOTCH 113> ON)
~
XN1501
A514
A515
10 K
1000
I 8 3)
C645
16V47
'
R573
1000
OR521
MRN1404
I 8/W
I!)
ON I
R676
27K
R681
10K
51
0507
MA151K
I
C558
+
A673
I
J.'
0.01
C559
16V47
10K
T
OR516
MRN1404
I 8/W 1!3>
ON)
I 8 4)
,--<AG-.:_3~~N_I:Y{"
1 C510
C514
+
1
I
~~v
!;v
I
L - -
- - - - -
t-J
2.0
16
1
2.0
15
GND
L -
l
2
01
2.0
14
(REG
+
5V)
51
13
vee
51
12
2.0
11
R529
1000
10
GND
1
(4P 1!3> ON)
I
I
0
I
I
I
I
I
R532
18K
L
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_J
AG-7350 ONLY
IC 501
<
M52065 FP
2.0
9)--
AG·7350 ONLY
1 C554
I 0.01
L - -
r -
I
I
I
I
I
I
....
i
- - - - - - - - - - - - 1
UXi
IC 516
TC7504F
0509
MA151K 1
I
C515
16V47
0
•::~'-:'rffio-?
0
]
~
ilL:-
~g~~
~
L . _ _ _
"''l .....
!_•_~-e_""~~~-=--=--=--=--=--=-~----'
--------
AG~?JSO-i,NLY
B-
Ll
NE
)o--o'i
r.
A526
820
A525
1000
1
<
r
1.9
19
19
46
20
[
1000
1
:
~:
.....
~~~
. .
.-----------+------+----€*~
~A?r--------------------+----------+I-~~~~~~~~~~~~:~~~~~~~~~~~~--L-f~~A~~~~~~5~0~0~J~LY
_ _ _ _ ...,.. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
-+------1----------~--~
AG- 7350 ONLY
r - Cs67- - - - As8o- - Rs7a- - - -
1
I
0.01
1500
100
I
I B 9)
6V1<ll
001
I
,--------J
C541
0.01
:
I
I
771"
C542
16V10
I
~~~~-~
1
52
4 6
13
0
14.3)
52
12
L 508
1001.1
A551
2200
R549
10K
5.1
0.7
(0.3)
10
5
5.2
0502
MA151 K
J
1
IC 505
MN40308S
R552
10K
~~~~1
K
~b·}.~f-1
_:O _ _ -,
OR503
MRN1404
I X 1
I
21!3>
ON)
(C 3)
I
I
[_
NOT USED
R550
10K
(C
~'-
IC 4)
NOT USED
R58]
i
R579:
-----------...l.---iiiii~
...
'""l
8 · LINE
C-LINE _ _ _ _ ....._ _ _ ...:...
r---,
I
I
J504
I
I
V12V
L511
1001J
~ABrLL~_~_-c_~"~
1
---,
1 C643
I
0.01
2200l
J 503
1800
I
I
I
I
I
I
0519
MSD601
11 · 8
(AMP)~
R576
1
C561'!
1000.
1
::!:
0.01
C562
16V47
R586
75K
~
R593
I
C579
l68oK! o.o68
f-'•
9·~~
. . . . . . ,
C565-<!/'
27P
51
6
0
5
lc566
1001
IC 506
NJM22338MA
6.8
~
R577
1000
;_.·~·-;
8 7 )-"
30
I B, 8)
~j65
(~23
I
~
IC 509
AN 32965
m
~~----0~52~2~--~
0520
MSB709
(AMP)
MSD601
R594
22K
(
~30
0521
5.1
MSD601
~
"I
.........._
51~AMP)
301
~~ 0
8
1
1
.:!:
3.1
...
4
0
l
C563
(
30
I
rA10~
I
J502
1
1
J501
1
<
~ge~
S60K
"
4.2
16
NO. SYNC
DETECTOR
3.4
3
4.2
C575
470P
HALF- H
KILLER
C576
560P
0 7
12
AFC
CONTROL
4
3.5
0.1
A589
10K
4.8
11
V·SYNC
SEPA
l
R590
1000
H-ose
6
2.9
C577
0.01
V ·OSC
P·COM
C578
16V47
l
?2!.1
~~
UNREG -30V
R548
2200
1
L506
100[J
<~ ~-209
1
C538
0 01
D501
t~g~;o
~.. (~H--+----,
,-J---
·20.3
C536
35V22
C582
50V4.7
~
0524
1.1
MSD601
(AMP)
R598
10K
MA3200
MTW
0523
MSD601
A596
10K
f o . - - - 1 3
1.7~.
0505
r.
MA28W
·ABTW
R597
560
RSOO
4700
IC 511
M50455 · 001 SP
( OSD CHARACTOR GENERATOR)
nt--
C58~~
1
VSS1
10~05P
~I
l
4.9 2
SCK
·~:;: ... ~
(RESET)~
,,---*'--~------------~----~------+-~c~58~6--------------~5~o
3
Ac
771"
;g~g
22
ECV1
1
~2DX53T
2 _ 3
4
OSC
1
OR505
MRN1404
INO VIDEO 113>
ON I
A602
4700
A599
4700
I
A
5 )
J
_,.
11
\~t,.2.
'--o-----'-'2.3:[
~
L....fv'v
;r-
5
OSC2
~
C587:!:
Tc642
27
P
J
6
N
;P
,h.
15P
,--iA 4
f - i - 4 - - - - - - - - - - : c c
50
;;{7
C8
+--"----1-----+-----+--------------------=S~.O
8
SIN
LA3)--.
C588
I
1000P
9
PAOUT
' - - - - - - - - - + - - + - - - - - - - - - - - - ' -
4 9
'{10
SYEX
osc
=fo.01
~02:
_:JS_50-,
~G"2_35_E ~N~Y
2.3
~
JR592
'
~5~5
~----~-------------+----------LL~_~_-c_~"r-~--Ll~-~-~-~"~~
. .
~---iH-------+---~--~
R609
1000
11
vss
OR 506
~
~~~~1.
' i ""
.~::;::if~)
50
A 61
50V4.7
10K
IC 507
~PC78
L05J
(REG. +5V)
R591
1000
R588
68K
cs~/
50V4.7
A587
330
C570
16V33
A585
100K
H~
,--~-------=:c::;c-_j
1500P
l
C569
R584
I
C568
A583
J
50V0.68
10K
3900P
47 K
11'1"
i\"f
::;•i
0508
MA
151 K
R678
6800
~19----J'f----'VVY---------------------+---+---•~:;::3-4f-~EI-:-
1
-:-(
1
12
CV IDEO
~~~-----------------------------------------t----~------43~.0~~~~
1
1
13 CVIN
V12V~~'o/W------~----~----~~~------,
:1:
C592
±C593
~ ~~6~
R610
1000
A626
150
T
0.01
16V10
i
C618
16V10
NOT USED
m
1 2
~---'VVY------,
1
-- ~-+---l:h-H,
---"-1
:
~-~
-c:9o-l : o 6 c Q
~~13
1
~o9
I
L513
C589
,};
Ll:!: I
Tf.
0.6
Q526
I
II
0525
MSD601
~
- - - -
-
- - -
-
-
~
MSB709
A627
(AMP)
(AMP)
10K
R603
t--"15:.::.0::..,0 ' M - - - - - - - 1 - - ' - 1 - " { 0 · 14
LEBK
A804
t--"
12
:.::.
0
;:.,
0
W v - - - - - - - , - - - + - - '
2
'-'{.
3
15 LECHA
A605
t--0'27'-"0"-'0 Wv------!--+--"0'-'{.6 16 C 8 IN
t:g•'
A607
1000
~n8
, _ _ ____ _
P3501
~g~2
I ---
~~~~
NO VIDEO IHI
16A
1
r--r--~----~--+-----------------------r--------------------------------------------------------+-~~----------------------------------------~--+-------------------------------------------+------~-+---------------------------------------
L-----~~~------------__j
__
_j
(A~)
A -
L!
NE
(A 13)
2
3
4
5
6
7
8
9
10
11

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Ag-7150 series

Table of Contents