mypros+
Error code reference

Samsung Multifunction Printer Error Code H1-1222

The option tray (Tray2) is not inserted perfectly.

Samsung codesSamsung multifunction printer codes

The option tray (Tray2) is not inserted perfectly.

First step from the service manual

Remove and re-install the option tray.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for H1-1222.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What H1-1222 means on a Samsung multifunction printer

Error code H1-1222 on a Samsung multifunction printer indicates that the optional paper tray, referred to as Tray 2, is not fully or correctly seated in its mounting position. The printer continuously monitors the physical connection status of installed paper trays through a combination of mechanical actuators and electrical detection switches. When Tray 2 is not inserted to its fully locked position, these sensors fail to confirm proper engagement, and the printer halts operation and throws this code to prevent paper feed errors, misfeeds, or internal jams that would result from a misaligned tray.

The detection system relies on contact points between the tray and the printer chassis. If those contact points are not cleanly engaged, the printer interprets the tray as absent or improperly installed. This can happen immediately after installation, after a paper reload, or spontaneously if vibration or movement has shifted the tray out of alignment over time. The error is not typically associated with an electronic component failure but rather a mechanical seating issue.

Common contributing factors include debris or paper fragments on the tray rails, worn or damaged tray guides, a bent or deformed tray body, or simply an incomplete push during installation. The first and most important diagnostic step is to fully remove the tray and reinsert it firmly until you hear or feel a definitive click or stop, confirming full engagement. If the error persists after correct reinsertion, inspect the tray body and the printer's tray slot for physical damage or obstructions.

Source: manufacturer service documentation.

Common causes of H1-1222

  1. 01

    Tray not fully seated

    Wiring / connection

    The most frequent cause is simply that Tray 2 was not pushed in completely during the last installation or paper reload. Remove the tray entirely and reinsert it with firm, even pressure until it reaches its full stop.

  2. 02

    Debris or paper fragments on tray rails

    Wiring / connection

    Small pieces of torn paper, dust buildup, or other debris on the tray rails or inside the tray slot can prevent the tray from seating fully. Inspect and clean both the tray guides and the interior slot before reinserting.

  3. 03

    Damaged or worn tray body

    Part replacement

    Repeated use or a drop impact can bend or warp the tray housing, preventing it from sliding fully into position. Visually inspect the tray edges, corners, and guide tabs for deformation or cracks.

  4. 04

    Faulty tray detection switch

    Part replacement

    If the tray is confirmed to be correctly seated but the error persists, the mechanical or electrical detection switch inside the tray slot may be stuck, worn, or failed. This requires internal inspection of the switch mechanism.

  5. 05

    Damaged tray slot or guide rails in the printer

    Part replacement

    The guide rails inside the printer's tray bay can become worn or broken over time, preventing consistent full engagement of the tray. This is less common but should be checked if the tray and switch both appear functional.

See the test procedure for each cause

Frequently asked questions about H1-1222

What does H1-1222 mean on a Samsung multifunction_printer?
H1-1222 indicates that the optional second paper tray, Tray 2, is not properly inserted into the printer. The printer's detection system cannot confirm the tray is fully seated, so it stops operation to avoid feed errors. This is most often a mechanical seating issue rather than an electronic failure.
How do I fix error H1-1222 on my Samsung printer?
Start by fully removing Tray 2 and reinserting it firmly until it reaches its full stop. Check the tray and the slot inside the printer for debris, paper scraps, or visible damage before reinserting. If the error continues after a correct reinstall, inspect the tray body for warping and the internal detection switch for proper function.
Will resetting the printer clear the H1-1222 error?
A power cycle or reset alone will not permanently clear H1-1222 if the underlying seating issue is not resolved. The printer will recheck the tray status on startup and throw the code again if the tray is still not properly engaged. The physical cause must be corrected first, after which the error will clear on its own.
Is it safe to keep using my Samsung printer with error H1-1222 active?
The printer will generally prevent normal operation while this error is active, which is intentional. Attempting to force printing with a misaligned tray could result in paper misfeeds or jams inside the machine. Address the tray seating issue before resuming use.
How much does it cost to repair a Samsung printer showing error H1-1222?
If the fix is simply reseating the tray, there is no parts cost involved. If the tray itself is physically damaged and needs replacement, a compatible optional tray unit typically costs in the range of $50 to $150 depending on the specific model. A failed internal detection switch repaired by a service technician could add labor costs of $75 to $150 or more.

Related Samsung multifunction printer codes

All Samsung multifunction printer codes
View all 59 Samsung multifunction printer codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass