Epson R200 - Stylus Photo Color Inkjet Printer, Service Manual

Page: 42 / 101

EPSON Stylus Photo R200/R210 Revision A
DISASSEMBLY AND ASSEMBLY Disassembly 42
2.3.4 CR Motor removal
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External View
Figure 2-8. CR Motor removal
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Parts/Units which should be removed before removing "CR Motor"
Paper Support Assy./Housing (left/right)/Housing (frame)
o
Disassembly Procedure
1. Disconnect the CR motor connector cable from the connector (CN5) of
"Board, Main".
2. Release the CR motor connector cable from the "Holder, Shaft Unit".
3. Release the carriage lock with the tweezers or alike, then move "Carriage
Unit" to the centre of the printer.
4. Push "Pulley, Driven" in the direction of the arrow and loosen the tension of
"Timing Belt". Then, remove "Timing Belt" from the pinion gear of "CR
Motor".
5. Remove the screws (x2) which secure "CR Motor", and remove "CR Motor".
Puller, Driven
Timing Belt CR Motor
C.C 3x4 (3.5-4.5kgf•cm)
1 2
CN5
CR Motor
Hook
Backside
C A U T I O N
Do not damage the pinion gear when removing "CR Motor".
o
When reinstalling the "CR Motor",
n
Make sure to screw "CR Motor" in the order as shown in
the figure.
n
Make sure that there is no gap between "CR Motor" and
"Frame, Main".
n
Make sure that the part on which "CR Motor" Lot number
is printed is face-up.
A D J U S T M E N T
R E Q U I R E D
o
When having removed or replaced "CR Motor", implement the
adjustment in the following order. (Refer to Chapter 3
"ADJUSTMENT")
1. First dot Adjustment
2. PW Sensor Adjustment
3. Head Angular Adjustment
4. Bi-D Adjustment
5. Offset Input for CR Motor Calorific Limitation (When
Replaced)