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Manual VN1600 Interface Family

2.6.7 Replacing Piggybacks

Warning: When performing this operation be sure not to touch the top or bottom of

the boards (VN1630 main board or Piggybacks) to avoid damages due to electrical

discharges.

1. First, loosen the VN1630 housing screws on the side with the two D-SUB9

connectors. This requires removing the two black decorative caps. Then carefully

pull the PC-board out of the housing.

Figure 18: Opening the housing.

2. You will find the plug-in location 1 (Channel 1) at the sync connector side and

plug-in location 2 (Channel 2) at the edge of the PC-board.

Figure 19: Piggyback plug-in locations CH1 and CH2.

Piggy 1

CH1

Piggy 2

CH2