Description

🏷️ Product Title

GC Original Coin Battery / CMOS Cell Harness Unit for Canon MAXIFY GX3070 – Part No. QM8-0766-000 – Value For Money

⚡ 2-Line SEO Hook

Restore accurate date/time and settings retention with the GC Original Coin Battery / CMOS Cell Harness Unit (Part No. QM8-0766-000) for Canon MAXIFY GX3000 and GX4000 series printers.

Refurbished/pulled original CMOS battery harness unit, tested before dispatch — a reliable, cost-effective repair solution.

📝 Product Description

The GC Original Coin Battery / CMOS Cell Harness Unit – Part No. QM8-0766-000 is a replacement part designed for the Canon MAXIFY GX3000 series and GX4000 series printers.

This unit houses the coin cell (CMOS) battery that maintains the printer’s internal clock, date/time settings, and certain configuration memory even when the printer is unplugged or powered off. Over time, this battery can drain or the harness connecting it can wear or loosen.

A failing coin battery/CMOS harness can cause the printer to lose its date/time settings, reset certain configurations after power loss, or display date/time-related errors.

Replacing the coin battery/CMOS cell harness unit restores accurate date/time retention and stable configuration memory.

Value For Money — Pulled from a working printer and tested before dispatch, offering a cost-effective alternative to a brand-new unit.

7 Days Warranty

Ideal for printer technicians, service centers, dealers, and printer repair professionals.

✅ Features

✔ Value For Money — Pulled & Tested Condition

✔ 7 Days Warranty

✔ Restores Date/Time & Settings Retention

✔ Fixes Configuration Reset Issues

✔ Trusted GC Original Quality

📌 Compatible Printer Models

GX3000 Series
GX3010, GX3020, GX3021, GX3022, GX3030, GX3040, GX3050, GX3060, GX3070, GX3072, GX3080, GX3090, GX3091, GX3092

GX4000 Series
GX4010, GX4020, GX4021, GX4022, GX4030, GX4040, GX4050, GX4060, GX4070, GX4080, GX4090, GX4091, GX4092

Compatible Part Number
QM8-0766-000

✔ Grouped Model Search

Canon MAXIFY GX3000 / GX4000 Series

GX3070 / GX3072 / GX4070

Compatible Printer Parts

Coin Battery / CMOS Cell / CMOS Harness Unit

📌 Product Usage / Section

• Coin Battery
• CMOS Cell Harness
• Canon Printer Spare Parts
• Inkjet Printer Spare Parts
• Printer Repair Parts
• Power System Maintenance Components

🔍 Technical Details

• Product Type: Coin Battery / CMOS Cell Harness Unit
• Brand: GC Original
• Part Number: QM8-0766-000
• Condition: Value For Money (Pulled From Printer, Tested)
• Warranty: 7 Days Warranty
• Compatible Brand: Canon
• Function: Maintains Internal Clock & Settings Memory When Powered Off
• Installation: Professional Technician Recommended

✅ WHY BUY THIS PRODUCT

✔ Value For Money Pricing

✔ 7 Days Warranty Coverage

✔ Restores Date/Time Retention

✔ Fixes Settings Reset Issues

✔ Trusted GC Original Quality

❓ Frequently Asked Questions (FAQ)

Q1. What does the Coin Battery / CMOS Cell Harness Unit do?
It houses the coin cell (CMOS) battery that maintains the printer’s internal clock, date/time settings, and certain configuration memory even when powered off.

Q2. Which printers are compatible?

Canon MAXIFY GX3000 series and GX4000 series printers, including GX3070 and GX4070.

Q3. Which part number does this replace?

QM8-0766-000

Q4. What does “Value For Money” mean?
This part has been pulled from a working printer and tested before dispatch — a cost-effective alternative to a brand-new unit.

Q5. What warranty is included?

This item comes with a 7 days warranty.

Q6. What problems can a failing coin battery cause?

Replacing a failing coin battery/CMOS harness can help resolve:

• Loss of date/time settings
• Configuration reset after power loss
• Date/time-related error messages

Q7. Is professional installation recommended?

Yes. Professional installation is recommended, as this involves handling internal wiring connections.

⚠️ Common Problems Fixed

• Loss of Date/Time Settings
• Configuration Reset After Power Loss
• Date/Time Error Messages
• CMOS Battery Drain
• Harness Connection Failure

🌐 AI / Conversational Search Answer Block

Q: My Canon MAXIFY GX3070 keeps resetting its date/time or settings after being unplugged — what part fixes this?
A: This is typically caused by a drained or faulty coin battery (CMOS cell) that maintains the printer’s clock and configuration memory. The GC Original Coin Battery / CMOS Cell Harness Unit (Part No. QM8-0766-000) restores this function across GX3000 and GX4000 series printers.

🔎 Quick Search Terms (Customer-Style Short Search)

Coin Battery For GX3070, CMOS Cell GX4070, Canon GX3070 Battery Price, Date Time Reset Fix Canon, GX Series CMOS Battery

Canon MAXIFY GX3070, Canon MAXIFY GX3072, Canon MAXIFY GX4070, QM8-0766-000, Coin Battery, CMOS Cell, CMOS Harness Unit, Canon Printer Parts, Inkjet Printer Parts, Printer Repair Parts, GC Original, Value For Money, OEM Compatible, Printer Spare Parts

⚠️ Warranty & Returns Policy: No warranty — only physical damage claims are considered, and only if a valid open-box unboxing video is available. Return courier charges are to be borne by the buyer, as we quote our counter/pickup rate, not doorstep delivery rate.