Epson LX-300 Service Manual page 78

Manual
Service
5.1 OVERVIEW
Follow the procedure in the flowchart below to identify printer problems.
Figure 5-1. Troubleshooting
Note: If the power supply board assembly is fautty, it must be replaced as a whole unit. No field
repair should be performed on it, except for the replacement of fuse F1.
Table 5-1. Printhead
I
Part
I
Specification
I
I