Removal and Replacement
M Side Assemblies
Left Side Assemblies
Formatter Shield and PCA
The Formatter PCA is located under a metal RFI shield on the left
side of the printer.
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Use mo~er ESD m-ecautions when removing the
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For&at~er PCA. Avoid touching component; and
1.
2.
3.
use an anti-static bag for storage or ~hipping.
Remove the Printer Cover.
Remove the screws that hold the RFI shield in place and lift the
shield off (Figure 6-13, callout 1 for LaserJet 4L).
Remove any remaining screws on the Formatter PCA (Figure
6-13, callout 2 for LaserJet 4L).
Figure6.13 Removing the Fcwnatler Shield and K’%A(Laserkt M shown)
6-15