Epson Stylus NX510 Service Manual

Epson Stylus NX510/515/SX510W/515W/TX550W/NX415/SX410/415/TX410/419/NX215/SX210/215/TX210/213/219/ME OFFICE 510 Revision A
TROUBLESHOOTING Error Indications and Fault Occurrence Causes 79
Confidential
• Power on
•–
When turning on the power, the power on
sequence is performed correctly. But,
when any printer job is sent to the printer,
a communication error is indicated with
STM3.
USB Cable
1. Check if the USB Cable is connected between the printer
and the PC.
1. Connect the USB Cable to the printer and the
PC.
Main Board Unit
1. Check if an correct model name is stored into the address
of the EEPROM on the Main Board.
1. Use the Adjustment Program to write the
correct value to the EEPROM address.
1. Check if the Panel FFC is connected to the connector on
the Main Board Unit shown below.
 NX510 series: CN5
 SX410 series: CN12
 SX210 series: CN18
1. Connect the the Panel FFC to the connector on
the Main Board Unit shown below.
 NX510 series: CN5
 SX410 series: CN12
 SX210 series: CN18
Table 3-19. Check point for Communication error according to each phenomenon
Occurrence
timing
CR position
Detailed phenomenon
Defective
unit/part name
Check point Remedy
NX510 series
CN5
SX410/SX210 series
CN12, CN18
Panel FFC

Epson Stylus NX510 Specifications

General

Brand	Epson
Model	Stylus NX510
Category	Printer
Language	English