Picture Monitor Signal Level Adjustment; Return Input Signal; Pix Output Signal Level Adjustment Procedure - Sony HXCU-100 Service Manual

n
The sequential mode control varies with the waveform monitor used. Change the polarity of control by
the S2801 (SEQ) setting on the DPR-300 board as required.
If the stair case signal cannot be adjusted properly even by changing the polarity of control, adjust it on
the waveform monitor side.

3-4-7. Picture Monitor Signal Level Adjustment

The video output signal of the unit can be checked using the waveform monitor connected to the PIX
connector. Adjust the PIX output signal level using the color-bar signal.

PIX Output Signal Level Adjustment Procedure

Adjust the PIX output signal level with WF LEVEL of M05:ANALOG VIDEO2 in the MAINTENANCE
menu.
Equipment: SD waveform monitor
Test Point: PIX connector/CN-3080 board
Specifi cation: A = 140 ?1 IRE (75 Z termination)
B = 1000 ?7 mV p-p (75 Z termination)
NTSC

3-4-8. RETURN Input Signal

Set the format of the return signal to be input to the RETURN INPUT connector (SDI 1/3, 2/4 and VBS
1/3, 2/4) using S06:RETURN FORMAT in the SYSTEM OPERATION menu of the unit.
HXCU-100
G F E D
DPR-300 BOARD (SIDE A)
PAL
B A
1
2
3
4
5
6
3-13 (E)