Section 5: Troubleshooting
CG4 Series Service Manual Page 5-1
TROUBLESHOOTING
If you are unable to produce printouts on the CG4 Series printer, use this section to make sure the basics
have been checked, before deciding you are unable to proceed any further.
This section is divided into four parts:
• 5.1 Error Signal Troubleshooting
• 5.2 Troubleshooting Flowchart
• 5.3 Interface Troubleshooting
• 5.4 Test Print Troubleshooting