Electrical Adjustments - Mitsubishi Electric HD-4001 Service Manual

Receiver/controller for models lt-3280 & lt-3780, set top box v26k chassis
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Note: Perform only the adjustments required.
Do not attempt an alignment if proper equipment is not available.
Test Equipment
• Oscilloscope (Unless otherwise specified, use 10:1 probes)
• Signal Generator (both SD and HD capable)
Test Signal
A. Monoscope Signal
Note: If you do not have
a monoscope signal source,
connect the unit to a VCR
and play a Monoscope
*alignment tape.
(* Part Number: 859C568060)
B. Color Bar Signal
Use the color bar signal shown
below, unless otherwise specified
in this manual.
MODEL: HD-4001

ELECTRICAL ADJUSTMENTS

Page 13
Monoscope Signal

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