Access Virus TI2 Pawn Shop Rescue

This Access Virus TI2 Desktop was purchased from a pawn shop in Las Vegas. It was in compromised cosmetic condition, but functional. The synth was missing all of its knobs, had visible scratches, and showed signs of adhesive residue. Additionally, the screen exhibited superficial damage, there were bends in the back of the frame, and while the battery was still operational, its age was unknown.

Initial Assessment

Upon acquisition, a full test of the hardware confirmed core functionality was intact:

• The unit successfully booted.
• All audio outputs were working and assignable as expected in multimode.
• MIDI communication and all pots/tacts worked flawlessly.
• Unit successfully updated to the latest OS (5.1.7) via Virus Control Center, and successfully passed audio over USB via the VST.

Pro Tip: Always update the operating system with a short USB cable (no more than 3 ft), and do so when NO other programs are running and things are setup in a such a way that you can't possibly interrupt the process (by accidentally knocking the USB cable, for example). While the TIs are designed to recover from interruptions, they don't always do so.

Disassembly and Internal Inspection

Once functionality was confirmed, we opened the unit up to see what was going on inside. Our main goals were to replace the 2032 battery and gain unfettered access to the top plate and LCD bezel so they could be properly cleaned, restored, and straightened, but as it often turns out, there was more to the story.

After all components were removed, an unexpected area of corrosion was discovered beneath the faceplate, likely the result of prior exposure to moisture. Corrosion is a frequent and often undocumented issue when working with secondhand synthesizers, especially units stored improperly or exposed to humidity over time.

• Affected areas were first treated chemically to remove the rust and reveal the extent of the damage.
• It was ultimately decided sandpaper was needed to completey remove all corrossion.
• We then cleaned the area with alcohol to prepare for resealing.
• The affected areas were then given 3 coast of Rustoleum Clear, a highly effective enamel desgined specifically to prevent/contain corrosion on metal surfaces.

Rest of the Restoration and Reassembly

• Battery Replacement: The existing CR2032 was replaced, as we have no idea how old the one installed was.
• Top Panel Cleaning: Dirt and residue were removed with isopropyl alcohol and finish-safe cleaners.
• Back Frame Bends Removed: We carefully removed 2 bends in the back of the top plate. While not perfect, this ensures a smooth installation of a rack mount kit if desired.
• LCD Restoration: The display was polished using fine plastic polish, improving legibility (and curb appeal).
• Knob Installation: A new OEM knob set was installed. While slightly darker than the native TI2 color, these knobs give the unit a nice, clean, and unique look while still maintaining that stock soft-touch look and feel.

Outcome

The result is a fully functional Access Virus TI2 with improved cosmetics and a solid future, uninterrupted by hidden corruption, a sketchy LCD bezel and no knobs. While it retains some visible signs of prior wear, we are confident this unit will make its next owner some beautiful noise.

This project reflects a mid-tier restoration with emphasis on both cosmetic and functional rehabilitation. It also highlights the reality of working with older gear: issues often remain hidden until disassembly. In this case, prompt attention to corrosion ensured the unit could be preserved without requiring board-level repair or replacement.

The information provided in this blog post by Captain Black's Gear Emporium is for educational and informational purposes only. Repairing synthesizer components involves risks, including potential damage to your equipment, personal injury, or voiding manufacturer warranties. Captain Black's Gear Emporium, its affiliates, and content creators are not responsible for any damage, injury, or loss resulting from attempting the procedures shown. These repairs should only be performed by individuals with the necessary skills, tools, and experience. If you are unsure, we strongly recommend consulting a professional technician. Proceed at your own risk.