Epson Perfection 1670 Photo Manuale di servizio - Pagina 8

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1.1 Overview

This chapter explains the troubleshooting of this product.

With the self-diagnostic function, the scanner self-checks the operating status of each

component, and if any error is detected, displays its definition, as indicated in Table

1-1, with the LED of the Start button.

Table 1-1. Self-diagnosis Display

LED

Red LED ON

Fatal error

Cause:

Action:

Recover:

Receivable command: [ESC F, ESC f, ESC @]

TROUBLESHOOTING

Error Definition (Cause, Action)

The Lamp is dead.

The Carriage does not return to the home position.

The Main Unit is faulty.

Switch power OFF to stop operation.

After eliminating the error cause:

Switch power ON again.

Send the initialization command (ESC @).

Disconnect and connect the USB connector.

Overview

Revision B