6AV6 Touch Screen

Siemens 6AV6 Touch Screen Repair & Service

Control System Labs specializes in repairing Siemens 6AV6 touch panels—ranging from legacy MP‑277 and TP‑177 models to color touchscreen variants. Our expert technicians provide comprehensive diagnostics, component-level repairs, and full functional testing, all backed by a 2-year warranty on parts and labor.

Why Choose Us?

• Fully equipped lab: Over 3,000 test fixtures, thermal chamber, X‑ray, and motors for controlled diagnostics.
• Warranty & assurance: 2‑year coverage on parts and labor—ensuring reliable post-repair operation.
• Legacy expertise: We service obsolete models like 6AV6‑643‑0CB01/0CD01 (8" & 10" MP277) that Siemens no longer manufactures.

Common Models We Repair

• MP 277 8” & 10” touch panels (6AV6 643‑0CB/0CD/0DB/0DD)—TFT, 65K colors, 640×480 resolution.
• TP 177 series (4” resistive or capacitive touch)—ARM‑based panel configurable via WinCC flexible.
• Other color touchscreens: TP 070, TP 270, Operator Panels up to 12″ (MP 377, MP 277).

How It Works

1. Start repair: Click on your model from the list below to initiate RMA.
2. Pack & ship: Print your RMA form and include when sending in your unit (you can write the RMA # on the outside of the box for faster routing on receipt here).
3. Inspection & quote: We assess the panel and send our quote to you for your repair authorization.
4. Repair & test: As required; then full validation.
5. Return & warranty: Unit shipped back to you with a full 2‑year warranty.

Our turnaround is typically 2–3 weeks, with an option for expedited servicing in 3–5 days. Rely on us to bring obsolete Siemens HMIs back into service with reliable, tested repairs.

Get Started Today

Ready to begin? Have questions? Contact our team—we’re here to help!