Sony DSR-80 - 10-5-2-14. Composite SCH Detect Circuit Adjustment

10-37 (P)
DSR-80/80P/60/60P
10-5-2-14. Composite SCH Detect Circuit Adjustment
(Connection)
. EE mode
. VIDEO IN ; 100 % Color bar (SCH=0 d)
. VIDEO IN siwtch/Front panel ; COMPOSITE
Step 1 Adjust
CH-1 : TP1005/IO-149 (H-2)
CH-2 : TP1007/IO-149 (H-3)
1RV1004/IO-149 (H-3)
TRIG : CH-1
Oscilloscope
Spec. B=A ±0.05 Vdc
Step 2 Check
CH-1 : TP1008/IO-149 (J-2)
CH-2 : FRAME PULSE/TSG-131A
TRIG : CH-1
Oscilloscope
Check Coincide CH-2 pulse and CH-1 rising edge.
Conditions for adjustment Adjustment
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. Specification
DSR-80P