Printronix P9012, Maintenance Manual

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6–6 Replacement Procedures
Control Panel
(Figure 6–2)
Removal
1. Disconnect the AC power cord from the rear of the printer. Open the top
cover.
2. Remove the right side panel as described on page 6–4.
3. Disconnect connector P11 (1) from J11 on the card cage logic backplane
(2).
4. Remove tie wraps as necessary to free the cable (3).
5. Remove four screws (4).
6. Remove the control panel assembly (5) from the bracket (6).
Installation
1. Feed the cable through the hole in the bracket and place the control panel
assembly on the bracket.
2. Install four screws.
3. Route the cable along the frame down to the card cage logic backplane.
4. Attach P11 to J11 on the logic backplane.
5. Install new cable tie wraps as necessary.
6. Install the right side panel as described on page 6–4.
7. Close the top cover and connect the AC power cord.