THERMISTOR RELAY CABLE - 2139309

2139309 – Thermistor relay cable (Cable Relay Thermistor) – Epson SureColor

The 2139309 thermistor relay cable (Cable Relay Thermistor) is fitted to Epson SureColor SC-S30600 to SC-S70680 printers.

It links the thermistor (temperature sensor) to the control board and transmits the temperature signal. A worn cable causes temperature errors.

Technical specifications

• OEM reference: 2139309
• Manufacturer: Epson
• Part type: Thermistor relay cable
• Shipping: Shipped ready to install

Compatibility & use

• Epson SureColor SC-S30610
• Epson SureColor SC-S30650
• Epson SureColor SC-S30670
• Epson SureColor SC-S30680
• Epson SureColor SC-S50600
• Epson SureColor SC-S50610
• Epson SureColor SC-S50670
• Epson SureColor SC-S50680
• Epson SureColor SC-S70600
• Epson SureColor SC-S70610
• Epson SureColor SC-S70650
• Epson SureColor SC-S70670
• Epson SureColor SC-S70675
• Epson SureColor SC-S70680
• Epson SureColor SC-S30600

Function

• Links the thermistor to the control board
• Transmits the temperature signal
• Ensures a reliable link of the measuring circuit

Signs of wear

• Temperature misread or missing
• Temperature errors
• Faulty heating regulation
• Intermittent poor contacts

Replacing this part restores the machine to proper working order.

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