Olson-technology LCD-550x1 User Manual download pdf (Page 5)

025-000345 REV B

Page 5

OPERATION

Most adjustments require removing the top cover. To access the bottom unit in a dual version, remove the 2

screws holding the top demod to the front panel. To access the internal adjustments, it is not necessary to remove the

demod from the front panel; just remove the top cover screws. Figure 2 shows the adjustment locations. When all

adjustments are complete, replace the top cover. For dual units, repeat this process for the top unit.

MODE SWITCH

This switch selects the CATV tuning mode. It is accessed through a hole in the top cover. Note that PAL

units tune by frequency only. Positions 0-2 select traditional channel plans. Positions 3-5 select EIA standard

channel plans. Positions 6-9 select direct frequency tuning.

1 2 3 4 5 6 7 8 9 10 11 12 13

No comments

Olson-technology LCD-550x1 User Manual Page 5