Calorific Limitation Input - Epson Stylus PHOTO RX510 Service Manual

EPSON Stylus PHOTO RX500/510

5.2.2.8 Calorific Limitation Input

Be sure to make this adjustment when you have replaced the
C A U T I O N
CR Motor or Power Supply Board with a new one. (In the case
of removal or replacement of Main Board, only when the
backup of the data in EEPROM cannot be executed) Do not
execute this function even when any component other than
above has been removed or replaced.
Since Stylus PHOTO RX500/510 does not include CR guide
shaft, do not place a check in CR guide shaft.
In this adjustment, the load on the mechanism is calculated, by conversion, from the
current in the CR Motor. Based on this data, the heat generation timing of the CR
Motor is calculated precisely and registered in EEPROM. Thus this adjustment
optimizes the protective operation timing during continuous driving of the carriage.
When a specified component has been removed or replaced, this adjustment is
necessary to prevent the motor coil from being burnt.
No. Description
Register the maximum compensation value for CR
1
Motor heat generation control in EEPROM.
Start the calorific limitation input, and register an
2
appropriate heat generation control compensation
value in EEPROM.
Note "*1": Select the relevant pars from "replaced parts" on the Calorific Limitation Input
screen, and click [OK]. (Two or more parts can be selected) When the selected parts
include CR guide shaft, carry out the adjustment of No. 2.
This adjustment is not required when only the Main Board has
C H E C K
P O I N T been replaced with a new one and EEPROM backup has
successfully been achieved.
Refer to "5.2.3.5 EEPROM data copy (p75)"
Functions of buttons
[OK] : Click the [OK] button after selecting the relevant parts. Then the
related adjustment window is displayed. Clicking the [OK]
button executes the adjustment.
Adjustment
Time for Adjustment *
CR Motor replacement
PS Circuit Board replacement
Main Circuit Board replacement
CR Guide Shaft removal/
replacement
Adjustments by Adjustment Program
1
2
1. Check the check box for each relevant part.
2. Click the [OK] button.
3. The adjustment varies depending on whether
"CR guide shaft" is included or not.
When CR guide shaft is not included
3
When CR guide shaft is included
3
Figure 5-12. Calorific Limitation Input Screen
Revision C
72