Chapter 6 General
6.5 ESS Diag
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6.5 ESS Diag
This section describes the details of the ESS Diag tests.
6.5.1 All Test
Continually performs FlashROM, EEPROM, DRAM, ASIC, and IOT. (MAC+PHY, PANEL, USB Host, and
RTC are not performed.)
Procedure
1 Enter the CE mode. (See "6.4.2 How to Enter the CE Mode".)
2 Confirm that [Printer Diag] is selected, and then press the [OK] button.
3 Confirm that [ESS Diag] is selected, and then press the [OK] button.
4 Press the [OK] button.
5 Press the [OK] button to start the test.
6 Press the [C(Clear)] button to return to the [Printer Diag] screen.
7 Exits the CE mode. (See "6.4.4 How to Exit the CE Mode".)
Table 6-30 All Test
Test Result Display
Remarks
Normal Error
CHECK OK *** Error
***: Displays the name of the test ended in error.
(FlashROM / EEPROM / DRAM / ASIC / IOT)
ESS Diag
All Test
Printer Diag
ESS Diag
All Test
Processing
All Test
CHECK OK