VERY RARE — MINT — 286 BABY AT — Suntac-62 chipset, FULL 34 page MANUAL — TESTED for Sale

VERY RARE — MINT — 286 BABY AT — Suntac-62 chipset, FULL 34 page MANUAL — TESTED For Sale

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VERY RARE — MINT — 286 BABY AT — Suntac-62 chipset, FULL 34 page MANUAL — TESTED:
$115.00

American seller and member for over 20 years.

BABY 286 AT motherboard Suntac-62 chipset circa 1989.
MINT Condition!
Works flawlessly!
We purchased this motherboard in May 1990 for our own production.
Removed during a routine upgrade decades ago and has remained unused, packed in protected storage ever since.
Our vintage stock# 31219.
ZERO CORROSION.
Socketed Dallas RTC has been modified with a modern CR2032 lithium battery — easy to replace, widely available and inexpensive.
AMI BIOS dated 4/9/90:
- Specially licensed and customized by AMI for this board.
- Drive type 47 entry for user defined HDD parameters.
- Built in diagnostics.
AMD 286/12MHz CPU and original 1MB RAM with parity (expandable to 4MB).
Memory above 640K can be set as either extended or EMS via switch.
Turbo and slow processing modes selectable via jumper or switch.
- The turbo mode is full speed, while the slow mode is closer to the speed of the original IBM-AT.
- Some games need the slower speed to perform as expected.
FULL PRINTED COPY OF ORIGINAL 34-PAGE MANUAL INCLUDED!
- All jumper and DIP switch settings.
- Complete board layout and designation of all chips
- Block diagrams of system, chipsets and configurations
- I/O channel signal descriptions and pin assignments
- Pin-outs and signal descriptions of all headers
- If you\'re a techie, you will love having all this information
DIMENSIONS — 330mm x 220mm.
30 DAY WARRANTY.

You will receive exactly the item you see in the photos.

Shipped via fast USPS Priority with full tracking. Shipped from a USPS SCF (Sectional Center Facility) so delivery anywhere within the U.S. is only a few days away (excluding the occasional USPS misdirect).

RETURNS:
• Sold with 30 Day Warranty — If the board fails or a defect is found within 30 days of purchase, I will stand behind the product.
• Please contact me with details of any issue so we can resolve the problem or work out an appropriate solution.
• I will provide a reasonable amount of technical assistance if you have questions concerning the configuration or proper use of the item.
• Buyer\'s remorse returns must be in original condition, in original packaging, and may be subject to a deduction to cover the cost of retesting.
• Generally, the original shipping cost will not be refunded.

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VERY RARE — MINT — 286 BABY AT — Suntac-62 chipset, FULL 34 page MANUAL — TESTED For Sale

VERY RARE — MINT — 286 BABY AT — Suntac-62 chipset, FULL 34 page MANUAL — TESTED: $115.00

VERY RARE — MINT — 286 BABY AT — Suntac-62 chipset, FULL 34 page MANUAL — TESTED:
$115.00