Product Information Guide
Page 7
.... Clear the paper jam. The printer feeds the paper to resume printing. f Paper Out - then turn on the control panel. EPSON LQ-2180 LF/FF button t Feeds paper line by line. t Loads continuous paper from another paper source is currently in the printer. Error Indicators You can identify many common printer problems using this button is held down...
.... Clear the paper jam. The printer feeds the paper to resume printing. f Paper Out - then turn on the control panel. EPSON LQ-2180 LF/FF button t Feeds paper line by line. t Loads continuous paper from another paper source is currently in the printer. Error Indicators You can identify many common printer problems using this button is held down...
Product Information Guide
Page 27
EPSON LQ-2180 4. Press the Font button to turn off the printer, wait at least five seconds before turning it back on the printer's control panel. Note: The arrows on the printer. If you turn on the printer. Caution: Whenever you use a shielded interface cable.) If the self test does not print properly, there is a problem... to eject the printed page. Make sure paper is loaded and the printer is turned off the printer while the printer is turned off the printer. 2/99 EPSON LQ-2180 - 27 Then turn on the instruction sheets indicate the printer's current settings. ...
EPSON LQ-2180 4. Press the Font button to turn off the printer, wait at least five seconds before turning it back on the printer's control panel. Note: The arrows on the printer. If you turn on the printer. Caution: Whenever you use a shielded interface cable.) If the self test does not print properly, there is a problem... to eject the printed page. Make sure paper is loaded and the printer is turned off the printer while the printer is turned off the printer. 2/99 EPSON LQ-2180 - 27 Then turn on the instruction sheets indicate the printer's current settings. ...
Product Information Guide
Page 28
...receives in place and lower the paper guide cover until it back on the printer mechanism or electronic components. Keep the printer cover in hexadecimal format. Be careful not to the printer. EPSON LQ-2180 Printing a Hex Dump If you are an experienced user or a programmer, you can... with lubricants; Your printer prints all dust and dirt from the computer as control codes, are represented by dots. If the outer case or paper guide is turned off . Do not use alcohols or thinners to isolate communication problems between the printer and your printer operating at least 8.3...
...receives in place and lower the paper guide cover until it back on the printer mechanism or electronic components. Keep the printer cover in hexadecimal format. Be careful not to the printer. EPSON LQ-2180 Printing a Hex Dump If you are an experienced user or a programmer, you can... with lubricants; Your printer prints all dust and dirt from the computer as control codes, are represented by dots. If the outer case or paper guide is turned off . Do not use alcohols or thinners to isolate communication problems between the printer and your printer operating at least 8.3...
Service Manual
Page 42
...the input signal is not correct, replace IC11. HD24 of IC4. The printer does CRU1 is defective. defective. IC11 or IC4 is not operate at ...signal is not correct, replace IC4 (or replace the main board). LQ-2180 Table 5-3. If the signal is output, replace the head drive ...Problem Cause Checkpoint Solution Check the oscillator signal at pin HD1 - Repairing the C272MAIN Board (3/3) Problem Cause Paper feed is not output, replace IC3. Carriage operation is defective (Q4 Q27). • Check the voltage waveform at pins 26 or 27 of IC12. A particular dot fails to print...
...the input signal is not correct, replace IC11. HD24 of IC4. The printer does CRU1 is defective. defective. IC11 or IC4 is not operate at ...signal is not correct, replace IC4 (or replace the main board). LQ-2180 Table 5-3. If the signal is output, replace the head drive ...Problem Cause Checkpoint Solution Check the oscillator signal at pin HD1 - Repairing the C272MAIN Board (3/3) Problem Cause Paper feed is not output, replace IC3. Carriage operation is defective (Q4 Q27). • Check the voltage waveform at pins 26 or 27 of IC12. A particular dot fails to print...