Canon A-200 series Service Manual page 142

®
-2. Color Board
*
Check the H-SYNC signal.
VIDEO
I I
H·SYNC
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8.38~
3.35~s
44.70~s
63.49~s
r---L
7.26~s
J
VIDEO
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I
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V-SYNC
1.71 ms
-I
I
O.19ms
12.70ms
r---L
2.03jS
16.67ms
Figure 8-11
*
Check the clock generator circuit.
OSC
(14.31818MHz)
DOT-ClK
3.58MHz
(lOW)
CRTC·ClK
(HIGH)
S/[
(HIGH)
RAS
CAS
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J
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l
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J
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J
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..n
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n
LJ
I
LJ
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n
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n
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LJ
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n
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Figure 8-12
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