The Supply And Take-Up Sensor Driver Modules Pcb (Sdms) - AGFA Avantra 36/44 Service Manual

Avantra 36/44 Service Manual
9. Slide the mounting bracket out from the back of the OCP assembly. Pull
the assembly out through the front of the system and rest it on the top
cover.
10. Remove the two (2) 1/4" hex screws securing the control panel ribbon
cable to the electronics enclosure. Refer to Figure 4-21.
11. Feed the ribbon cable through this hole to complete the removal of the
control panel.
Replace:
1. Install the new OCP assembly by reversing the steps in the removal proce-
dure.
2. Ensure that the OCP assembly centers and seats properly before securing
the 1/4" and 5/16" hex screws.
3. Turn the system on and allow the boot sequence to complete.
NOTE: Observe the OCP firmware revision as the system boots up.
Ensure that no boot errors have occurred and that the dis-
play looks correct.
4. If the control panel is not up to the latest revision and you have that revi-
sion stored in your PC, then you must reprogram the control panel
FLASHROM. Refer to Chapter 3, Section 3.3.4.4. Program OCP FLASHROM.
5. Restore the previously saved OCP user parameters to the OCP.
NOTE: When the system is turned off, it automatically saves all
customer parameter settings that have changed since the
last power up.
4.4.4 The Supply and Take-Up Sensor Driver
Modules PCB (SDMs)
Tools Required: Screwdriver
Remove:
1. Turn the system off and unplug the power cord from the AC outlet.
2. Open the right side cover. See Section 4.2.1, Right/Left Side Covers.
3. Remove the three (3) 3/16" hex screws securing the plastic shield to the
SDMs. Remove the shield. See Section 4.6.1, Light Shields (Right and Left).
4. Disconnect all cable connectors from the take-up SDM and/or the supply
SDM.
5. Remove the two (2) 1/4" hex screws securing the board(s).
4-32 Removal and Replacement