13129170 - Power switch AJ7201B

Power switch AJ7201B – Roland BN-20 – 13129170

Listed under Roland DG reference 13129170, the Power switch AJ7201B equips the Roland BN-20 in the electronics chassis and handles switching the machine on and off.

Genuine Roland DG (OEM) part — supplied on its own — ready to be installed by a service technician with no modification.

In the Roland BN-20 exploded view, it appears in the Chassis group (item 14) under the designation POWER SW AJ7201B.

Technical specifications

• OEM reference: 13129170
• Manufacturer: Roland DG
• Roland designation: POWER SW AJ7201B
• Part type: Power switch
• Area / sub-assembly: electronics chassis (power supply and boards)
• Exploded view: Chassis, item 14
• Delivery: Part supplied on its own, ready to install
• Origin: Genuine Roland part (OEM)
• Application: Roland VersaSTUDIO BN-20 eco-solvent printer/cutter

Compatibility and use

• Roland VersaSTUDIO BN-20

Function

• Ensure correct operation of the Power switch AJ7201B in the electronics chassis
• Replace the Power switch AJ7201B like-for-like, with no modification
• Withstand the rated current of the machine
• Safely cut the mains supply
• Provide a clean, durable contact

Possible symptoms in case of wear

• Wear or breakage of the Power switch AJ7201B in the electronics chassis
• Malfunction of the Power switch AJ7201B found during diagnosis
• Power cut at the slightest vibration
• Heating or burn marks on the switch
• Machine does not power on although mains is present

Keeping the parts of the electronics chassis in good condition is key to Roland BN-20 availability: the Power switch AJ7201B is a like-for-like replacement.

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