HP Q3938-67986 · Kit-DC Controller w/service doc, 1.84

Catalogue description: Kit-DC Controller w/service doc, 1.84

OEM part no.
Q3938-67986

Brand: HP

SPL is an authorised HP parts channel in South Africa.

The Kit-DC Controller w/service doc, 1.84 is listed in our catalogue under the HP brand, in Printers & imaging. Its manufacturer's part number is Q3938-67986.

Kit-DC Controller w/service doc, 1.84

Manufacturer's product image, resized by SPL on 29 September 2026. Database Right data-sheet 2026 Icecat. All rights reserved. Image credits

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SPL warranty: one year from the invoice date, unless this page or your quote says otherwise. Warranty terms

About this printer engine board

The printer engine board, also called the DC controller, drives the mechanical workings of a laser printer, controlling the motors, fuser heater, sensors and paper path under direction from the formatter. A high-voltage power supply board, often separate, charges the drum, developer and transfer components. Typical signs of failure are motor, fuser or sensor errors that remain after those parts have been checked, prints that come out blank or with a grey haze, or a machine that halts partway through its start-up sequence.

Is this the right part?

Find the part number on the label fixed to the board. Before fitting, check it against your printer model and mains voltage, and hold the board by its edges because static can damage it. The manufacturer's part number for this listing is Q3938-67986.

Not sure? Send us the number from the label, or your machine's serial number, and we will confirm the match before you order.

Full description

Kit-DC Controller w/service doc, 1.84

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