Service manual

LA600 Field Service Manual
Digital Equipment Corporation Page 3-27
LA600 Field Service Manual
Part: Carriage 40A Assy DEC P/N: FD-W04JL-01
Part No: 5112 292 40940
REMOVAL
Disconnect mains cable
Remove all encasing parts (see Part: Housing)
Remove DEV-40 Assy (see Part: DEV-40 LA600 Assy)
Remove the encoder strip Assy (see Part Encoder Strip Assy)
Remove operator panel, but leave the interface cable connected
(see Part: Operator Panel)
Remove the cable print head Assy from the print head carriage
(see Part: Cable Print Head Assy)
⇒ a) Remove the two guide rail springs (A)
b) Remove the upper guide rail (B)
c) Pull the lever (C) from the lock pin and remove the
lever
d) Release spring (F) and remove lever (G) inclusive
springs
e) Remove the screw (H). Push the shaft (I) including the
plastic segment (J) out towards the right hand side of
the chassis
Note: the PCC lever (J) can not be removed
f) Slide the carriage out of the guide rail
REASSEMBLING
Execute the REMOVAL procedure in reverse sequence
Note: Engage the plastic segment such, of the guide rail (J) that the
!
marker (K) aligns with the marker (L) on the PCC gear (Detail
"Z").
Page 3-28 Digital Equipment Corporation