Service manual

LA600 Field Service Manual
Digital Equipment Corporation Page 3-49
LA600 Field Service Manual
Part: Kit Pressure Roll FF1 DEC P/N: 29-31801-01. A01
Part No: 5112 292 41080
REMOVAL
Disconnect mains cable
Remove all encasing parts (see Part: Housing)
Remove the encoder strip Assy (see Part: Encoder Strip Assy)
⇒ Remove the upper screws (A)
⇒ Remove the foam under neath of the printhead cable hooks
⇒ Loosen the two screws (B) and remove the metal sheet coner
⇒ Snap out the 4 springs (C) using a knife
⇒ Remove the pressure roller
⇒ Grease the bearings of the pressure roller with Molykote
DX or a similar type of grease
⇒ Grease the arms of the new springs at the
positions which are in contact with the FF1 roll with
Molykote DX or a similar type of grease
⇒ Insert the new springs by snap in
REASSEMBLING
Execute the REMOVAL procedure in reverse sequence
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