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A
-
B
c
-
o
1
•
•
5.7 VIDEO ASS'V
(3/3) (VIC
SEPARATION AND ANALOG AUDIO)
u
-1
Z
r
00
f---'
01
f-102
~D3
f-;
04
f-;
05
f-'
Db
+5V
~
07
~~
~DGNO
~+--I-" 11.,,-- elK
(VIOeO)
+SV
MC141521FU
I . . .
_S_C_H_-_7_ . . . . 1
VIDEO ASSY (3/3)
1
I
VIDEO ASS'Y(3/3)(DWVI132l
-
-5V
A
• IC1 (CA0002AM)
Note:
@
in the table correspond to the pin number.
0H:5.S/0iY
o
H:O. SmS/Oiy
o
H:O. S.S/Oly
®
H:O. SIS/Diy
1IIi:r M1
OV
I. IVp-p
"'/\
~
1/\
' r StJ
j
V \:
&VV
AC mode
AC mode
OC lode
OC !lode
@H:o.smS/OiY
@H:o.smS/OiY
®
H:O. SIS/Diy
@H:SIS/DIY
~AJ\J
"' / \ rsa
'1/\
rsa
ov
I. IVp-p
1/\
·rstJ
&\Tv
V VV
j
V \:
OC mode
OC mode
OC mode
OC mode
2
I
3
I
o
H:O. S.SlDiy
IVp-p
oVf\
'W
&\Tv
OC lode
®
H:O. SIS/DiY
VvfJ
AC mode
I
4
Nofe :Indicates connection
dlstinatlon of
schematic diagrams.
.'VIDED SIGNAL LINE
~
,ANALOG AUDIO SIGNAL L I HE
I
5
VIDEO: SCH-51
DTBC : SCH-6
r---
~
f---
ISCH-71
VSQ
COLOR BACK
1
40n SHI FT
VCXO ERR
OUTSIDE H
XCLV
XRSET
THR
XCLV
J
bATA
PBV
R.F FREQ
NORMAL
VIDEO
U
m
~
e
TO
CONT
ASS'Y
J209
( .... SCH-B)
I
6
CLC-A100
A
-
B
-
c
-
Note: These waveforms are at the PLAY mode.
• IC1 (CA0002AM)
@
H:O. SIS/Diy
Mj
OC
lode
Pin
Vohage
Pin
Voltage
No.
(V]
No.
(V]
1
-5
13
*
2
*
14
-0.6
3
*
15
-0.6
4
*
16
0
5
*
17
0
o
@H:5IS/0IY
6
*
18
5
7
0
19
*
1IIIi:r'
AC lode
8
0
20
*
9
0
21
*
10
5
22
*
11
2
23
*
12
*
24
- 2.2
VIDEO ASSY (3/3) ...
1_S_C_H_-_7_ . . . . . 1
48
*
Refer to waveforms
4
I
5
I
6
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