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53210A/53220A/53230A
Option
Installation
53210A/53220A/53230A Option Installation
16. Re- install the T20 TORX screw removed in step 6 above.
17. Re- install the P500 Processor board on the underside of the mother-
board (removed in steps 3 and 4 above) as follows (refer to Figure 11):
•
Insert the rear left- hand corner of the PC board in the horizontal
slot (as viewed from above) and then line up the edge connector pins
on the PC board with the edge connector on the underside of the
front panel.
•
Press in carefully on the rear edge of the PC board until the edge
connector tabs lock into place.
•
Install the T10 TORX screw through the hole in the P500 board into
the standoff on the A1 motherboard (screw removed in step 2).
18. Turn the chassis upright. Install the Option 106 Channel 2 assembly as
follows:
19. Remove the T20 TORX screw at the rear of the motherboard.
20. Connect one end of the supplied 40- pin ribbon cable to J900 on the
motherboard. Connect the other end to J401 on the underside of the
Channel 2 assembly.
21. Set the Channel 2 assembly down on top of the motherboard so that
the female SMA edge connector is near the male SMA connector of the
semi- rigid cable installed on the front panel assembly (see Figure 15).
N O T E
Be sure that the right-hand side tab (see step 8 above) locks the side panel in
place. It may be necessary to gently press outward on the right-hand side panel
until the tab locks into place.
N O T E
Verify that the PC board is parallel horizontally with the motherboard. The rear
left-hand corner must sit on top of the small standoff inside the slot.