Sony Ultrasound Printer Paper Jam — 6 Fixes Before You Call Service (2026)

Quick Answer

A paper jam in a Sony ultrasound printer (UP-895, UP-897, or UP-898 series) is almost always fixable in minutes: power the unit off, press OPEN to release the door, gently remove the jammed paper without touching the thermal head, clear any torn fragments, and reload the roll straight. Most repeat jams trace back to skewed loading, a damaged roll edge, or paper that doesn't match the printer's spec. A correctly specced roll — like Durico ULSTAR-1100S, the drop-in compatible replacement for Sony UPP-110S — eliminates the most common cause.

Few things derail a busy scan room faster than an ultrasound printer that grabs the paper and won't let go. The patient is on the table, the study is done, and the printer is chewing the roll instead of delivering the print. Before you log a service ticket or box the unit up for repair, work through these six fixes. They resolve the vast majority of paper jams on Sony's UPP-110-series printers — the UP-D898MD, UP-X898MD, UP-897MD, UP-D897, UP-895MD, and UP-D895 — and none of them require tools.

First, know what's jamming

Sony's compact medical printers use direct thermal printing: the paper's heat-sensitive coating passes under a fixed thermal head, and a platen roller drives the paper through. There's no ink and no toner — which means nearly every jam is mechanical. Either the paper entered the path crooked, something is obstructing the path, or the paper itself is out of spec (wrong width, damaged edge, or a leading edge that can't feed cleanly). That's good news: mechanical problems are the kind you can fix chairside.

Fix 1 — Power off, open the door, and remove the jam the right way

Sony's guidance for the UP-D898MD is clear: when a jam occurs, turn the printer off first. Then press the OPEN button (or door release) to open the paper door and gently remove the jammed media, along with any torn pieces left in the path.

Two cautions matter here:

• Never yank paper out of a closed, powered-on printer. Pulling against a driven platen roller can tear the paper deeper into the mechanism and stress the drive train. Sony's manuals specifically warn against manually pulling paper out of the unit — if you need to advance paper, use the FEED button.
• Do not touch the thermal head. The head is the most delicate (and most expensive) component in the printer. Skin oils and fingerprint residue can degrade print quality, and physical contact can damage the elements. Work around it, not on it.

Once the path is clear, close the door and power the unit back on. If the roll survived intact, square up the leading edge and reload. If prints resume normally, you're done.

Fix 2 — Clear every fragment, including the label

A jam that "keeps coming back" is often the same jam happening repeatedly — a torn scrap of thermal paper still sitting in the path, or the adhesive securing label from a fresh roll that was never removed. When you load a new roll, the label on the leading edge must come off completely before the paper enters the printer; a sticky label edge inside a thermal mechanism is a jam waiting to happen.

With the door open, inspect the full paper path under good light. Remove any scraps, dust, or adhesive residue. If the leading edge of the roll is ragged from the jam, tear or cut it clean before reloading — Sony recommends cutting in an upward arc rather than a flat horizontal cut, which can cause feed and print problems.

Fix 3 — Reload the roll straight (skew is the number-one jam cause)

Sony's own loading instructions emphasize this repeatedly: paper loaded at an angle will skew as it feeds, and skewed paper jams. When you reload:

• Seat the roll fully in the holder so it can't shift side to side.
• Confirm the paper unwinds in the correct direction with the thermal (print) side facing the head — thermal paper only prints on one side.
• Pull out a generous lead of paper (Sony's UP-897MD manual suggests on the order of 15–20 cm), lay it squarely across the feed path, and close the door so the paper exits straight through the outlet.
• Run a test feed with the FEED button and watch the first few centimeters. If the paper walks toward one side, open the door and square it up again.

If you want a full walkthrough with each step broken out, see the guide to loading paper in the Sony UP-D898MD — the same principles apply across the 895/897/898 series.

Fix 4 — Verify the paper actually matches the printer

The UP-895, UP-897, and UP-898 series are built around 110mm-wide UPP-110-series media. Paper that's out of spec — the wrong width, an overstuffed roll diameter, or a grade the printer isn't set for — feeds poorly and jams. Here's the compatibility picture, verified against Durico's own compatibility chart:

All three Durico grades are compatible with the Sony UP-895, UP-897, and UP-898 series printers — including the UP-D898MD, UP-X898MD, UP-897MD, UP-D897, UP-895MD, and UP-D895. (Large-format UP-970/971/990/991AD printers use 210mm UPP-210HD-class media — that's Durico 2100HD, a different roll entirely.) If you're not sure which grade your department should be running, this UPP-110S vs HD vs HG comparison breaks it down by use case.

One more spec-related check: confirm the printer's media/paper-type setting matches the grade you loaded. A printer set for the wrong paper type may print poorly even when it feeds fine — if your symptom is streaks or faint output rather than a physical jam, that's a different problem with its own checklist: blank, faint, or streaky prints — fixes that actually work.

Fix 5 — Inspect the roll itself

Thermal paper is a precision consumable, and rolls get damaged in storage more often than most clinics realize. Before you blame the printer, look at the roll:

• Crushed or dented edges. A roll that was dropped or stored under weight develops flat spots and edge dings that catch in the feed path.
• Telescoped winding. If the roll's face isn't flat — layers protruding sideways — it won't track straight.
• Humidity exposure. Thermal paper stored open in a humid room can curl and soften. Curled paper feeds badly.
• Loose or unraveling wind. A slack roll shifts in the holder and feeds at an angle.

If the roll shows any of these, swap in a fresh one. This is also where paper quality quietly earns its keep: every Durico ULSTAR roll ships individually sealed in a foil pouch, which protects the paper from humidity and handling damage until the moment you load it. The paper is engineered for easy tearing along the cross direction and minimal curling, and its 5-layer construction includes a built-in anti-static layer that helps protect the thermal head over thousands of prints. Durico manufactures its media in its own South Korean plant under ISO 9001, ISO 14001, and ISO 13485 certified quality systems, and the paper is FDA registered.

Fix 6 — Clean the paper path and thermal head

Dust, paper lint, and ultrasound gel residue accumulate in any scan-room printer. A gritty platen roller grips unevenly; a dirty path snags paper. With the printer off and the door open, wipe the accessible paper path gently with a soft, dry, lint-free cloth. Sony's maintenance guidance also covers cleaning the thermal head with a soft cloth — do it gently, and never with abrasives or hard objects. Make path cleaning part of your routine whenever you change rolls, and jams (plus print-quality complaints) drop noticeably.

When it's actually time to call service

Work an escalation path before paying for a service call — but do escalate when the printer tells you to. Call your service provider if:

• Jams persist after a fresh, correctly specced roll is loaded straight into a clean path;
• The printer shows a persistent error even with the path verifiably clear;
• The platen roller looks worn, glazed, or deformed — roller replacement is a service-level repair;
• There's visible damage to the thermal head or the door no longer latches squarely.

Those are genuine hardware conditions. Everything else on this list is a five-minute fix you can do between patients.

The cheapest jam fix is the paper you load

Most jam calls end with the same conclusion: it was the paper, not the printer — old stock, a crushed roll, or media that didn't match the spec. Running correctly specced, well-protected paper is the single highest-leverage prevention step, and it's also where the budget math works in your favor. Durico ULSTAR media runs roughly 30% less per roll than Sony OEM — original equipment manufacturer — paper, without changing anything about how your printer works.

For UP-895/897/898-series printers doing everyday clinical printing, the workhorse choice is the Durico ULSTAR-1100S — the UPP-110S-compatible standard grade, 110mm × 20m, five foil-sealed rolls per box, in stock and shipping now from Precision Imaging Supply. Need the semi-gloss high-density or high-gloss grade instead? The 1100HD and 1100HG fit the same printers.

Frequently asked questions

Why does my Sony ultrasound printer keep jamming?

The most common causes, in order: paper loaded at a skew, torn fragments or label adhesive left in the paper path, a damaged or curled roll, paper that doesn't match the printer's 110mm spec, and a dirty paper path or platen roller. Work through those five before assuming a hardware fault.

Can I just pull the jammed paper out?

Not while the printer is closed and powered on. Turn the unit off, open the paper door, and then remove the paper gently. Pulling against the drive mechanism can tear paper deeper into the printer and leave fragments that cause the next jam.

Is it safe to touch the thermal head while clearing a jam?

Avoid it. The thermal head is the most sensitive component in the printer — fingerprints and physical contact can degrade it. Clear paper from the path without contacting the head, and clean the head only as directed by Sony's maintenance instructions, using a soft cloth.

Does compatible paper like Durico jam more than Sony OEM paper?

No — jam behavior comes down to spec match and roll condition, not the brand on the box. Durico ULSTAR-1100 series rolls match the Sony UPP-110 form factor the UP-895/897/898 series is built around, arrive individually foil-sealed to prevent the humidity and handling damage that causes feed problems, and are designed for minimal curling and smooth head matching.

What paper does the Sony UP-D898MD take?

The UP-D898MD uses 110mm UPP-110-series thermal media: UPP-110S (standard), UPP-110HD (high-density), or UPP-110HG (high-gloss) — or the Durico compatible equivalents 1100S, 1100HD, and 1100HG, all available from Precision Imaging Supply.

Will using Durico paper void my Sony printer warranty?

Using compatible media does not by itself void a printer warranty. Warranty terms cover defects in the printer; what matters is that the media you run meets the printer's specification — which is exactly what the Durico ULSTAR line is engineered to do. Review your specific warranty or service contract terms if you have one in place.

How should I store thermal paper to prevent jams?

Keep rolls sealed in their original packaging until use, away from heat, direct sunlight, and humidity, and store boxes flat so roll edges don't get crushed. Durico rolls stay in their individual foil pouches until loading day, which handles most of this automatically.