Service manual

EPSON Stylus Photo R280/R285/R290 Revision B
Chapter 4 Disassembly/Assembly 4.4.1 Removing the Printer Mechanism (Disassembling the Printer Mechanism) 69
4.4 Disassembling the Printer Mechanism
4.4.1 Removing the Printer Mechanism
Parts/Components need to be removed in advance
Printer Cover / Paper Support Assy / Upper Housing / Main Board Unit / Panel Assy /
Cover Open Sensor
Removal procedure
1. Disengage the hook of the Ink Tube Cover using a flathead screwdriver and
remove the Ink Tube Cover.
Figure 4-37. Removing the Ink Tube Cover
C A U T I O N
! Be careful of the four sharp edges shown in the figure below
when assembling or reassembling.
! Printer Mechanism Handling Precaution
When lifting the printer, hold parts shown in the figure
below to prevent the frame from deforming.
Figure 4-35. Printer Mechanism Handling Precaution (1)
Sharp Edge
C A U T I O N
! Do not touch the PF Scale with bare hands or damage it.
! If the Printer Mechanism is tilted leftward about 15°, the PF
Scale hits against the desk surface and can break. After
removing the Printer Mechanism, take extra care to protect
the PF Scale.
Figure 4-36. Printer Mechanism Handling Precaution (2)
P
r
i
n
t
e
r
M
e
c
h
a
n
i
s
m
About
15°
Do not tilt more than 15
degrees, or drag it while tilting.
Ribs
Hook
Ink Tube Cover