Epson R200 Service Manual - Page 75

EPSON Stylus Photo R200/R210 Revision A Maintenance items Function Item Waste Ink Pad Counter EEPROM Data Copy Table 3-3. Maintenance Functions Purpose Adjustment Outline This function is used after repair to read the Waste Ink Counter, and if the value is close to the predetermined near-end value or end value, to recommend Pad replacement to the user in order to prevent the repaired printer from being returned again for repair in a short time. The reset function is used to reset the Waste Ink Counter from the exclusive program after Waste Ink Pad replacement. Select this function in the exclusive servicing program, read/display the current data from the specific EEPROM address on the Main Board, and check whether the current counter value is close to the upper limit or not. For the reset function, select this function in the exclusive servicing program after Waste Ink Pad replacement, and reset the corresponding data at the specific address in the EEPROM on the Main Board. This function is used to read the above necessary information from the EEPROM of the faulty Main Board using the D4 function to reduce the auxiliary adjustment items at the time of Board replacement. Select this function in the exclusive servicing program, and read the data from the faulty board. After that, change the Main Board and then write the read data to a new board. Tool Exclusive servicing program Exclusive servicing program Used Media Non-target Non-target Function Item A4 Normal Paper Print A4 Photo Quality Ink Jet Paper Print Table 3-4. Check Pattern Printing Purpose Adjustment Outline This pattern is used to check whether all adjustment results are Select this function in the exclusive servicing program, print the print normal. patterns, and check the adjustment result in each pattern. This pattern is used to check whether all adjustment results are Select this function in the exclusive servicing program, print the print normal. patterns, and check the adjustment result in each pattern. Tool Exclusive servicing program Exclusive servicing program A4 Photo Paper/ Glossy Photo Paper Print CD-R Print Nozzle Check Pattern Print This pattern is used to check whether all adjustment results are normal. Check if the center position of CDR is correct. This pattern is used to check simply whether all nozzles deliver ink or not. Select this function in the exclusive servicing program, print the print patterns, and check the adjustment result in each pattern. This pattern is used to make a simple print check at the EPSON service company. This pattern is used to make a simple print check at the EPSON service company. Exclusive servicing program Exclusive servicing program Exclusive servicing program Used Media Plain paper (A4) Photo Quality Ink Jet Paper (A4) Glossy Photo Paper (A4) Sheet, CD, Dummy Plain paper (A4) Check pattern items ADJUSTMENT Adjustment Items and Overview 75