Epson RX580 - Stylus Photo Color Inkjet, Service Manual

Page: 68 / 107

EPSON Stylus PHOTO RX560/580/590 Revision A
Disassembly and Assembly Disassembly and Assembly of Major Parts of Printer 68
Figure 4-73. Carriage Assy (rear)
„
Lubrication is necessary. Refer to the following section and
lubricate the specified points:
LUBRICATION OF CARRIAGE ASSY AND CR GUIDE
SHAFT
(p.90)
LUBRICATION AT INSTALLATION OF CARRIAGE
ASSY
(p.90)
„
Install the Timing Belt on the carriage with care not to confuse
the toothed areas of the inside and outside of the belt.
„
Install the PG Left Cam by mating the D cut surfaces and with
the cam positioned outside so that it does not come in contact
with sensing area of the APG Sensor.
„
Install the Carriage Assy so that the guide is engaged with the
frame.
„
When installing the Cable Holder Frame, ensure that it is
positioned correctly in the front and back direction.
(Fig. 4-69 )
Both inside and
outside toothed
Toothed
(inside)
No tooth
(outside)
Up
With the cam
positioned outside
PG Left Cam
APG Sensor
Must not touch
the sensing area
~Rear~
Carriage guide
A D J U S T M E N T
R E Q U I R E D
When installing the Carriage Assy, refer to the following sections
and perform the necessary adjustments:
„
5.2 PG Adjustment (p.75)
„
5.1.1 Adjustment by Use of Adjustment Program (p.74 )
C H E C K
P O I N T
To remove the Cartridge Cover, it is necessary to remove the
Cartridge Cover Hinge. However, there is no special means of
releasing the hook. Therefore, insert a slotted screwdriver as
shown below and break the hook. (In installation, replace it with a
new one)
Timing Belt
PW Sensor
CR Encoder
Cartridge Cover
Insert here
Cartridge Cover Hinge
Hook