Error code203
The product cannot detect a dial tone. The manual's first action is: “Make sure the phone cable is connected correctly and the phone line works. If you connected the product to a PBX (Private Branch Exchange) phone line or Terminal Adapter, turn off the Dial Tone Detection setting.”
- Model
- Epson WF-7820/WF-7840 Series
- Display shows
- The product cannot detect a dial tone (203)
- Type
- Error code
- Source
- Manual p. 312
What 203 means
The product cannot detect a dial tone p. 312
Common causes
- The product cannot detect a dial tone. p. 312
What to do
- Make sure the phone cable is connected correctly and the phone line works. If you connected the product to a PBX (Private Branch Exchange) phone line or Terminal Adapter, turn off the Dial Tone Detection setting. p. 312
Before you service the product, read the safety instructions in the manual p. 387.
If 203 is still not resolved
- Consult the dealer or an experienced radio/TV technician for help. p. 387 “Consult the dealer or an experienced radio/TV technician for help.”
This page summarises what the manufacturer’s manual says about 203; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Epson. Found a mistake? Report an error.