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Description of the Upgrade
Installation Procedure for the Upgrade
Step 32. Install the Overlays
To see an image of the front panel overlay (N5242-80025), click the Chapter 6
bookmark "Front Panel Assembly, Front Side, All Options" in the PDF Service
Guide
1. Remove the protective backing from the new front panel overlay
2. Loosely place the overlay in the recess on the lower front panel.
3. Placing two fingers at the middle, press the overlay firmly onto the frame
Step 33. Install the Front Panel Jumper Cables
Install twelve W36 front panel jumper cables (N5245-20155) - use 6 old
jumpers and 6 new jumpers. To see an image of the front panel jumper cables,
click the Chapter 7 bookmark "Removing and Replacing the Front Panel
Assembly" in the PDF Service Guide
Step 34. Position the Cables and Wires to Prevent Pinching
On the top side of the PNA-X, carefully position the gray flex cables so they
can't be pinched between the covers and the rails.
On the bottom side of the PNA-X, carefully fold or push down the ribbon cables
and wires so they can't be pinched between the hardware and the outer cover.
Ribbon cables and wires must never be positioned on top of hardware.
Step 35. Reinstall the Inner Cover
For instructions, click the Chapter 7 bookmark "Removing the Covers" in the
PDF Service Guide
Step 36. Reinstall the Outer Cover
For instructions, click the Chapter 7 bookmark "Removing the Covers" in the
PDF Service Guide
48
1
. New parts are listed in
(N5242-80025).
while sliding your fingers in opposite directions towards the ends of the
overlay. Repeat on all areas of the overlay.
1
.
1
.
1. Refer to
"Downloading the Online PNA-X Service Guide" on page
Table 2 on page
12.
1
.
Installation Note N5245-90133
10.
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