Epson FX 890 - B/W Dot-matrix Printer User Manual

FX-1180/FX-880 Service Manual
Chapter 4 DISASSEMBLY AND ASSEMBLY
Rev. B
4-1
7
4.2.10.3 PF Gear Train Disassembly
1. Remove the printer mechanism. (See Section 4.2.9.)
2. Remove the CR motor. (See Section 4.2.10.1.)
3. Remove the PF motor. (See Section 0)
4. Remove the head FFC from the FRAME,SUB,RIGHT of the printer mechanism.
5. Remove 2 CBS (M3 × 8) screws securing the FRAME,SUB,RIGHT, and remove the
FRAME,SUB,RIGHT.
CAM,CLUTCH,TRACTOR
FRAM E,SUB,RIGHT
C B S (3 x 8)
Head FFC
IN T E R M IT T E N T G E A R
LEVER, RELEASE
SPUR GEAR,34.5
SPUR GEAR,21
SPUR GEAR,34
SPUR GEAR,34.5
SPUR GEAR,27
CO M PRESSIO N SPRING 200
Plain W asher
Figure 4-13. PF Gear Train Disassembly
CHECK POINT
9


Be sure to mesh the teeth of the release lever with the INTERMITTEN
GEAR properly, as shown below:
INTERM ITTEN T G EAR
LEVER,RELEASE
Figure 4-14.
Engaging the Release Lever with INTERMITTENT GEAR


Be sure to engage the hole of CAM,CLUTCH,TRACTOR with the
ejection part of the release lever.

Epson FX 890 - B/W Dot-matrix Printer Specifications

General

Brand	Epson
Model	FX 890 - B/W Dot-matrix Printer
Category	Printer
Language	English