TI-1680 TEXAS INSTRUMENTS Fix Calculator

Review TEXAS INSTRUMENTS Fix/parts/not Working Vintage Electronic Calculator

title: Texas Instruments TI-1680 Calculator Repair Parts and Accessories

The Texas Instruments TI-1680 calculator is a popular graphing calculator that was first introduced in the late 1990s. It is known for its advanced mathematical functions, graphing capabilities, and sleek design. However, like any electronic device, the TI-1680 can experience wear and tear over time, leading to the need for repairs or replacement parts.

1. Batteries: The TI-1680 calculator uses two CR2025 3V Lithium Coin Cells. Texas Instruments offers replacement batteries that are specifically designed to fit the TI-1680 calculator and provide reliable power.

2. Keypad Membrane: The calculator's keypad membrane may become damaged over time, leading to keys not responding or registering incorrectly. Texas Instruments offers a replacement membrane that fits the TI-1680 calculator, allowing users to restore the functionality of their device.

3. Backlight: The TI-1680 calculator features a backlight that can help users see the display in low-light conditions. However, the backlight may stop working over time. Texas Instruments offers a replacement backlight assembly that can be installed to restore the backlight functionality.

4. Power Jack: The power jack is the component that allows the calculator to be charged or connected to a computer. If the power jack becomes damaged, the calculator may not charge or connect to a computer. Texas Instruments offers a replacement power jack that can be installed to restore the charging and connectivity functionality.

5. Display: The calculator's display may become damaged or stop working entirely. Texas Instruments offers a replacement display assembly that can be installed to restore the display functionality.

It is important to note that repairing a calculator can be a complex process, and it may be more cost-effective to purchase a new calculator if the repair costs are significant. Texas Instruments offers a range of new TI-1680 calculators that offer the same advanced mathematical functions and graphing capabilities as the original model.

For those who prefer to do the repair themselves, Texas Instruments provides detailed instructions and diagrams on their website to help guide the repair process. It is recommended that users have a basic understanding of electronics and soldering techniques before attempting a repair.

In conclusion, Texas Instruments offers a range of repair parts and accessories for the TI-1680 calculator, including batteries, keypad membrane, backlight, power jack, and display assembly. These parts can help extend the life of the calculator and restore its functionality. However, it is important to consider the cost-effectiveness of a repair versus purchasing a new calculator. Texas Instruments also provides detailed instructions and diagrams to help users who prefer to do the repair themselves.

Buying a Texas Instruments TI-1680 calculator, whether it be a fix, parts, or not a calculator, carries its own set of advantages and disadvantages. Here are some potential pros and cons to consider:

1. Vintage appeal: The TI-1680 calculator, being a classic model, holds a certain nostalgic value and can be an interesting addition to a collection for calculator enthusiasts.

2. Tangible learning experience: Using a physical calculator can help students and learners better understand mathematical concepts and problem-solving techniques as compared to relying solely on digital calculators or computers.

3. Durability: Texas Instruments calculators are known for their robustness and longevity, making a used TI-1680 calculator a potentially reliable and long-lasting investment.

4. Versatility: The TI-1680 calculator offers a range of functions, including algebraic, trigonometric, logarithmic, and statistical functions, making it a versatile tool for various mathematical applications.

1. Limited functionality compared to modern calculators: The TI-1680 calculator lacks some advanced features and capabilities found in newer calculators, such as graphical displays, matrix manipulation, or programmability.

2. Repair and maintenance: If you're buying a fix or parts TI-1680 calculator, you may need to invest time and resources in repairing and maintaining the device. Obtaining parts and finding skilled technicians for repair might be challenging and costly.

3. Compatibility issues: Older calculators like the TI-1680 may not be compatible with modern software or technology, limiting their usefulness in certain applications.

4. Size and portability: The TI-1680 calculator is larger and heavier than most modern calculators, making it less portable and more cumbersome to carry around.

The decision to buy a Texas Instruments TI-1680 calculator, whether it be a fix, parts, or not a calculator, depends on your personal needs and preferences. If you're looking for a durable, versatile, and tangible learning tool with a vintage appeal, the TI-1680 calculator could be an excellent choice. However, if you require advanced features, portability, or compatibility with modern technology, a newer calculator might be more suitable for your needs. Ultimately, it's essential to weigh the pros and cons carefully and consider your budget, availability of parts and repair services, and the specific mathematical applications you need the calculator for before making a purchase.

If you're set on buying a Texas Instruments TI-1680 calculator, ensure you do thorough research on its condition, availability of parts, and repair services. Consider purchasing from reputable sellers or retailers to minimize the risk of receiving a faulty or non-functional device. Additionally, be prepared for the potential costs of repair and maintenance, and make sure you understand the device's limitations and compatibility issues before making the purchase. If you're unsure about the calculator's suitability for your needs, it might be worth considering newer calculator models with more advanced features and capabilities.

Details:

Power adapter ac 9131. Selling for parts or fix as it is not working. Please review our close up photos very carefully, as these are taken of the actual item being offered for sale. Did not look into trying to fix or find a solution.

Does not turn on when plugged in. Included: - calculator TI-1680 not working. Comes with original ac and manual in damaged box. Original box with insert damaged.

specifications vintcalc:

• brand: Texas Instruments
• mpn: Ti-1680
• model: Texas Instruments Ti-1680
• part type: Calculator
• vintage: Yes

shipping vintcalc:

• service: usps ground advantage
• transit: 5-10 days
• carrier: usps
• type: fixed
• class: standard

returns vintcalc:

• policy: no returns

offer vintcalc:

• started: february 18, 2026
• prices: $8.90–$15.07
• item condition:
  • Used
  • Gebraucht
• availability: in stock
• options: ship-to-home
• sold #: 9
• best offers: true
• in stock #: 2

general vintcalc:

• category: Electronics > Vintage Calculators

seller vintcalc:

• city: adelanto, california
• # reviews: 3148
• rating: 99.5%

payments vintcalc:

• wallet: apple-pay
• credit card: diners-club
• other