Sony EVO-720P - Page 255

4-9. Readout HD Signal AFC Adjustment
(DM-24 Board)
Playback (Player side and
8-4-10. Write-in Clock Adjustment (DM-15P Board)
Mode recorder side)
u Arbitrary tape recorded in
signal SP mode
- CH1: TPO1O
Measurement Point CH2: TPOI1
Aeasuring Instrument | Oscilloscope
Adjusting Element RVOil
specified Value 0,000.05 xsec
ijusting method :
Adjust phase difference between CH! and CH2
to 0,00+0,05 zsee with RVOI1.
CHI tle
Enlargement
= 0,00£0.05 psec
Fig. 8-42, Readout HD signal AFC adjustment
Mode Stop (Recorder side)
Signal Colour bar
Measurement Point TP401 (Pin $ of IC415)
Measuring Instrument | Frequency counter
a Trimmer capacitor on 10415
Adjusting Element (HEC)
Specified Value 10.00+0.01 MHz
Switch setting:
e Recorder input select switch. ...... PLAYER
© Controller osc oat obi ies oes PLAYER
Connection:
1) Connect TP502 on DM-24 board (Pin $ of ICS01)
to TP503 (GND) with a jumper to set the test mode. nS
Adjusting method:
1) Adjust to 10,00+0.01 MHz with trimmer capacitor
on IC415 (HIC),
10.00+0.01 MHz
Fig. 8-43. Write-in clock adjustment
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