Commodore 1701 - Block Diagram; 1701;1702 Block Diagram

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AUDIO
Y
(CHROMI-
NANCE)
C
(LUMI-
NANCE)
AUDIO VIDEO
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SIGNAL
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1701/1702
BLOCK
DIAGRAM
!AUDIO
AMP!
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r-::UTPUT
&.
DRIVE
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3.58
f-"o
3.58
TRAP
SW
TRAP
~
DELAY
VIDEO
BUFFER
VIDEO
AMP.
&.
SYNC.
SEPARATOR
I
BUFFER
l
BP
AMP.
KILLER
I
CONTROL
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VIDEO
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AMP.
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SUPER
SCREEN I
CONTROL
COLOR
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F:
FRONT
R:
REAR
BUFFER
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FILTER
COLOR DE
MOD.
DIFFERENCE
1
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&.
ETC.
(X)
POWER
TRANSF:
LINE
FILTER
&.
FUSE
ACIN
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.1
VOLTAGE
J
RECT. CONTROL
-B1
I i
VERTICAL
V. OSC
&.
V.
AMP.
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OUTPUT
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H.
AT
C
&.
H.
OSC
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HORIZONTAL
HORIZONTAL
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OUTPUT
DRIVE
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X-RAY
prOTECTOR
B1
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V
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--
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HIGH
VOLTAGE
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RECT.
CRT