Epson Stylus CX4900 Service Manual page 174
Color inkjet printer
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EPSON Stylus CX4900/CX4905/CX5000/DX5000/DX5050/CX5900/CX6000/DX6000/DX6050
Priority
Adjustment item
Replaced part
removal
PW sensor
replacement
removal
CR unit
replacement
removal
CR guide shaft
replacement
removal
PF roller assy
replacement
removal
Ink system unit
replacement
When the Main board is replaced with a new one, you may have
C A U T I O N
to replace waste drain ink pad also in case the EEPROM
parameter back up function is not available on the defective
main board.
After completing the adjustment, check the printing result with
A4 check pattern by using the Adjustment program.
If the result is not good, perform appropriate adjustment.
If using new main board in the printer mechanism replacement,
you need to perform EEPROM initial setting of main board.
And then, please perform the adjustment by usual procedure.
ADJUSTMENT
Table 5-1. Required Adjustments
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Overview
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Revision A
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O*
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15
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O
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174
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