Service manual

General Information
This chapter describes the various procedures you can follow to diagnose problems with the
system. The diagnostics are broken down into three sections:
0 Power-on diagnostics and boot errors
cl Error tone codes
cl General system problems.
Recommended Service Tools
The recommended service tools are listed in Table 2-1. All tools are commercially available.
Table 2-1
Recommended Service Tools
Epson NX Service Manual 2-l