Serial Number Input - Epson SC-T7000 series Service Manual

SC-T7000 series/SC-T5000 series/SC-T3000 series

4.14.4 Serial Number Input

EXECUTION MODE
Serviceman Mode
PROCEDURE
1. Turn the printer ON in the Serviceman Mode. Turn the power ON while pressing
[Menu] + [Back] + [OK].
2. Start the Service Program and select
3. Enter a 10-digit serial number of the printer, and click [Write].
The serial number is written to the NVRAM on the MAIN BOARD.
4. When you click [Read], the serial number written on the NVRAM is
automatically read and displayed on the screen.
5. Click [Finish].
6. Turn the printer OFF to finish the adjustment.
ADJUSTMENT
Serial Number Input.
Boards Related Checks and Adjustments
Figure 4-73. [Serial Number Input] Screen
Revision B
273
Confidential