W840605080 - Printer Pinch U/D Sense Board

W840605080 – Pinch roller U/D sensor board (Printer Pinch U/D Sens Board) – Roland SP

The W840605080 pinch roller U/D sensor board (Printer Pinch U/D Sens Board) is fitted to Roland SP-300, SP-300V and SP-540V printers.

It detects the up/down position of the media pinch rollers and passes the information to the control board. A failing board causes media errors.

Technical specifications

• OEM reference: W840605080
• Manufacturer: Roland
• Part type: Pinch roller sensor board
• Shipping: Shipped ready to install

Compatibility & use

• Roland SP

Function

• Detects the up/down position of the pinch rollers
• Passes the information to the control board
• Contributes to the correct hold and loading of the media

Signs of wear

• Wrong or missing detection
• Position or media errors
• Unexpected machine stops
• Erratic behaviour

Replacing this part restores the machine to proper working order.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.