Blurry scans, faint lines, or weird streaks on your documents? It might not be your copier’s fault — the glass could just be dirty. Cleaning your copier’s glass is one of the easiest ways to keep your documents looking sharp and professional.

In this quick guide, we’ll show you how to safely clean the glass on your Sharp copier so your scans and copies stay crystal clear.

Why Cleaning the Glass Matters

Every day, your copier’s glass gets exposed to dust, fingerprints, toner residue, and even the occasional coffee splash (hey, it happens). Over time, that grime builds up and causes:

• Smudges and lines on copies or scans

• Faint or shadowed text/images

• Poor scan quality when sending documents digitally

What You’ll Need

• A soft, lint-free cloth (microfiber works best)

• Glass cleaner or a mix of water and isopropyl alcohol

• A gentle touch — no paper towels or rough materials

📌 Pro Tip: Never spray cleaner directly onto the copier. Always spray it onto the cloth first.

Step-by-Step: How to Clean Your Copier Glass

Step 1: Turn Off the Copier
Unplug the machine or power it down to stay safe and avoid triggering any functions while cleaning.

Step 2: Open the Scanner Lid
Lift the lid to expose the main glass area and the thin strip of glass on the left-hand side (used for scanning from the document feeder).

Step 3: Wipe the Glass Gently
Lightly spray your cloth with cleaner. Gently wipe the entire flatbed glass and the ADF strip. Don’t press too hard — just enough to lift smudges and dust.

Step 4: Dry with a Clean Section of the Cloth
Make sure there’s no leftover moisture or streaks. Let everything air dry fully before closing the lid.

Step 5: Check Your Results
Do a quick test scan or copy. If there are still marks, you may need to clean the glass again or check for residue you missed.

When Cleaning Isn’t Enough

If you’ve cleaned the glass and your scans still look off, there might be a deeper issue — like a scratched glass panel, dirty internal mirrors, or a drum issue. That’s when it’s time to call Dynasty Office Solutions for a full inspection or service.

Quick Tip for Offices

If your team regularly scans or copies stacks of documents, assign a weekly “glass wipe-down” to your office checklist. It’s a 30-second job that keeps your equipment (and documents) looking professional.

Need Help? We’re Here.

Whether you need routine maintenance or something more hands-on, Dynasty Office Solutions is your local Sharp specialist in Toronto. We’ll make sure your machine is running — and scanning — at its best.