Epson STYLUS CX3500 Service Manual page 132

EPSON Stylus CX3500/CX3600/CX3650/CX4500/CX4600
The assembled accuracy of each part composed of Printer
mechanism is based on Housing Lower.
To ensure the assembled accuracy, you have to control the
assembled standard position of main frame against X/Y/Z-axis
direction as the following figure.
T
[X-axis direction]
Confirm that Printer Mechanism is properly placed in channel
of Housing Lower and that there is no gap.
T
[Y-axis direction]
Confirm that Printer Mechanism is properly placed in channel
of Housing Lower and that there is no gap.
T
[Z-axis direction]
Align positioning hole (x1) of Printer Mechanism with dowel
(x1) of Housing Lower, and confirm that there is no gap.
Assembled standard position of Printer Mechanism
When having replaced Printer Mechanism, implement the following
A D J U S T M E N T
R E Q U I R E D
adjustment. (Refer to Chapter 5 "ADJUSTMENT")
1. Initialize PF deterioration offset
2. Disenable PF deterioration offset
3. PF roller shaft manufacture code
4. CR motor heat protection control
DISASSEMBLY AND ASSEMBLY
X-axis: 4 points
Y-axis: 1 point
Z-axis: 1 point
Disassembly
Revision A
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