respectively (or to get dots in their boxes on the component vectorscope).
7. From the menus, select Line Standard from the System Config menu, and switch
back to the 625-line standard. Select EBU BARS as the test pattern.
8. Adjust BRV3 for 525 mVp-p on B-Y Out and R-Y Out on the waveform monitor
(the same pot affects both outputs).
9. Reconnect PAL reference to Genlock In.
Composite Output Level
1. Adjust Chroma ARV3 to get vectors dots in their respective vectorscope boxes
on Composite Out.
2. Switch the test pattern to LUMA SWEEP 5.5MHz, and adjust ARV1 for flattest
frequency response.
3. Switch back to EBU BARS, and verify that S-Video-Y OUT is 1.00Vpp on the
Multi I/O Breakout Cable.
4. Verify that S-Video-C OUT on the Multi I/O Breakout Cable has 300mVp-p
Burst, and that the vector dots are in their boxes on the vectorscope.
RGB Output Level
1. Adjust DRV1 for 300mV sync level on the GREEN Output, and then adjust
DRV3 for 714mV White-to-Blanking on the GREEN Output.
2. Adjust DRV4 for 714mV White-to-Blanking on the RED Output.
3. Adjust DRV5 for 714mV White-to-Blanking on the BLUE Output.
4. Adjust DRV2 for 1.00Vp-p on Composite/AUX SYNC Output.
SDI Output Check
1. Verify both SDI outputs on the serial digital component monitor. Observe the
display in parade, vector and lightening modes.
2. Select the EYE function on the WFM601 monitor at 10Hz CLOCK BW. Select
CONFIG-EYE PATTERN-CLOCK BW-10HZ.
3. The EYE amplitude should be approximately 740mVpp, and the line jitter should
not exceed 560pS at the 10Hz Clock Bandwidth.
4. Select the SHALLOW RAMP test pattern in the unit.
5. Connect the cable clone box between the SDI OUT and the WFM601 input.
Select 250M and run the EDH DET test for 2 minutes. (Press RESET on the
WFM601 to start the timer).
6. Repeat step 5 for SDI OUT-2.
7. Repeat step 5 for SDI Reclocked.
DigiDuplex
1. Check MU3-3, MU3-4, and MU3-5 for valid clock signals on scope.
Composite Input Level
1. Turn off the unit’s Test Signal Generator. Select the COLOR BARS test pattern
in the external test signal generator, and set the unit to Process Mode (the unit is
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DPS-475/575 Service Manual
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