23. Lift the ISA straight up and o of the printer base to remove it.
CAUTION: The ISA is bulky and heavy. Do not drop the ISA.
Figure 1-449 Remove the ISA
Step 3: Remove the left-rear top cover cap (556)
NOTE: This step is for the 556 printer. For the 586 printer, skip this step and go to Step 4: Remove the left
rear cover on page 289.
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Open the left door, and then carefully pull the cover o of the printer.
TIP: It might be easier remove the cover o by using a small at-blade screwdriver.
Figure 1-450 Remove left-front top cover cap (556)
288 Chapter 1 Removal and replacement ENWW