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Sony UVW-1800P Service Manual page 368

Videocassette recorder / player

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(2) Adjusting procedure using a spectrum analyzer.
[CONNECTION]
'SPECTRUM
ANALYZER
(4132)
Conditions for adjustment
+ EE mode
(A) Y CARRIER
+ COMPONENT 2 INPUT ;
TPS03 / VRA-5 (P-5)
TP503 / VRA-5 (P-5)
Pulse & bar
@ RVS03 / VRA-5 (R-4)
@ RV502 / VRA-5 (R-4)
+ INPUT SELECT switch /
Sub control panel ; Y-R, B
Spectrum analyzer
Pree
UVYW-1806P
REF.VIDEO
IN
COMPONENT
2 IN
Adjustment point + Specifications
(B)
Y DEVIATION
Spec.
(A) The center peak level should be 7.4 MHz.
(B) The interval between the two peak levels (7.4 MHz and
8.8 MHz) should be 1.4 MHz.
—______]
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12-59

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