Oki IP-6620, Руководство по обслуживанию

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OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-107
5.5.26 System Error 2100: EEPROM I/O Error
<Description>
Could not read or write normally the EEPROM on the PCB-ASSY-IPB5-100.
<Faulty part>
(1) IC(EEPROM
）
(2) PCB-ASSY-IPB5-100
<Action>
Restart the printer.
Check the Items to be Checked on the table below, and perform the actions starting from the top
until the problem is solved.
No Items to be Checked Action
1 EEPROM installation condition Remove the EEPROM from the socket, check that its pins are
not bent nor damaged, then set the EEPROM back to the
original position so that its direction is the same as the
original.
2 EEPROM Replace the EEPROM (see 5.9.2 ).
3 PCB-ASSY-IPB5-100 Replace the PCB-ASSY-IPB5-100.
5.5.27 System Error 2200: Data Path Time-out
<Description>
Block clear processing in the band memory has not finished.
<Faulty part>
PCB-ASSY-IPB5-100
<Action>
Restart the printer.
Check the Items to be Checked on the table below, and perform the actions starting from the top
until the problem is solved.
No Items to be Checked Action
1 Firmware Upgrade the firmware to the latest version.
2 PCB-ASSY-IPB5-100 Replace the PCB-ASSY-IPB5-100.