Epson Stylus Office BX935FWD

Phenomenon

• • Poor printing quality
• Ink stain on paper
• Dot missing
• Paper eject without printing

Presumable Cause

• Driver / Panel mis-setting
• Contamination of CR scale
• Contamination of Printhead cover
• Printhead damage
• Ink clogging of Printhead
• Contamination on Cap Unit / Wiper of Ink System Assy
• Ink System Assy damage
• Float of Porous Pad on Paper Guide Front
• Narrow PG
• PE Sensor Lever damage
• PE Sensor damage

Major Troubleshooting

• Driver / Panel re-setting
• CR Scale replacement
• Printhead cover cleaning
• Printhead cleaning
• Ink Cartridge replacement
• Printhead replacement
• Rubber cleaning of Cap Unit
• Ink System Assy replacement
• Porous Pad re-installation
• PG readjustment
• Printer Mechanism replacement
• PE Sensor Lever replacement
• PE Sensor replacement