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No .
Item
Adjustment parts
4
Final checks
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1 -1 2
Operating mode
1 ) Supply a video or TV signal (monochrome is preferable). Use
2) Connect the osc i l loscope to the test point ( F M OUT) of the
3 ) Perform t h e checks a n d , if necessary adjustments, o f the E lec
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Description
a spare tape a nd record and play back . Confirm that the play
back FM signal conforms to the parameters i nd icated in Fig.
1 -6- 1 . Check for both SP and EP modes.
FM audio play-back circuit. Play the stairstep portion (wh i ch
includes the F M audio carrier) of the M H-1 L A l ignment
tape. Confirm absence of severe drop i n F M waveform level .
trical Adjustments Section for the servo, video and audio (and
FM audio) circuits.
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