Protection Counter Check/Reset; Eeprom Check Function - Epson Stylus COLOR 880 Service Manual

EPSON Stylus COLOR 880

5.4.3 Protection counter check/reset

This function resets or checks the current waste drain ink pad counter.
Especially, use the counter check function before return the repair product to
your customer. If the waste drain ink pad counter is near end condition, contact
your customer and recommend your customer to replace the waste drain ink
pad with new one.

5.4.4 EEPROM check function

You can check the EEPROM data or can write the specific data into the
specific address of the EEPROM directly.
NOTE: This function is not available when the printer is under the Error condition.
Select the "EEPROM check" function in the Maintenance menu. The main
menu of this function is as following figure. The following two functions are built
in this program.
Check the EEPROM data
You can check the specific data stored in the specific address of the
EEPROM.
Input the specific address with hexadecimal code by referring to
section 7.1.2 on page 156 (EEPROM Address Map). Use this function
in your analysis usefully.
Adjustment Individual service adjustment program feature
Change EEPROM data
You can change the specific data stored in the specific address of the
EEPROM.
Figure 5-43. EEPROM function
Do not use this function except the special case. Careless
usage causes any trouble.
Revision A
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