Epson WorkForce 1100 Service Manual page 131

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100
Adjustment
CR motor heat protection When replacing the Printer Mechanism, this adjustment is made
control to measure the load of Carriage sliding, and manufacturing
variations of the CR Motor and the Power Supply Board to make
the most of the motor capabilities in motor heat generation
control.
When the Power Supply Board, the CR Motor or the Carriage
Shaft has been replaced individually or when the correction value
of the EEPROM cannot be read out with the main board
replacement, the correction value cannot be recalculated since the
condition is the different from when it's new, therefore, enter the
worst value (on which heat generation limit is easily imposed).
PF motor heat protection When replacing the Printer Mechanism, this adjustment is made
control to measure manufacturing variations of the PF Motor and the
Power Supply Board to make the most of the motor capabilities in
motor heat generation control.
When the Power Supply Board or the PF Motor has been replaced
individually, or when the correction value of the EEPROM
cannot be read out with the main board replacement, the
correction value cannot be recalculated since the condition is the
different from when it's new, therefore, enter the worst value (on
which heat generation limit is easily imposed).
Function Item
Ink charge This function is used for Print Head replacement to drain
Shipping Liquid of the after-sales service part in the head flow
path and simultaneously fill ink in the head flow path to make all
nozzles printable and stabilize the ink in the Print Head.
Head cleaning This function is used to execute cleaning 3 (CL3) when ink is
not delivered from the Print Head properly, e.g. dot missing or
skewed injection.
Consumables This function is used to read and reset the Protection Counters.
maintenance counter
Adjustment
Table 5-1. Adjustment Items
Purpose
1. Select this function in the Adjustment Program.
2. Select the replacement parts and execute this function to measure automatically the variations
1. Select this function in the Adjustment Program.
2. Select the replacement parts and execute this function to measure automatically the variations
Table 5-2. Maintenance Functions
Purpose
1. Select this function in the Adjustment Program.
2. Transfer the factory-set command (CL execution command (Initial Ink Charge) is used as the
1. Select this function in the Adjustment Program.
2. Execute CL3.
1. In the Adjustment Program, select value read or reset from this function.
Adjustment Items and Overview
Method Outline
and write the measurement values to the EEPROM on the Main Board.
and write the measurement values to the EEPROM on the Main Board.
Method Outline
command) to the printer to make the printer perform Initial Ink Charge operation.
Make sure to replace the Waste Ink Pads managed by the protection counters before resetting the
counter.
Revision C
131
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