
TV-400U Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $84.99 | Condition is For parts or not working, RARE Vintage Sony Micro TV 400U Portable 4" Mid-Century 1960s Television, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.00 | Condition is Very Good, Sams Photofact Repair Service Parts Manual For Sony TV TV-400U, shipping cost = $1.00 | ![]() |

The Sony KLV-400U is a CRT (Cathode Ray Tube) television model, released by Sony in the late 1990s. This television model is known for its sleek and modern design, with a slim cabinet that blends well with contemporary living rooms. The 400U measures approximately 38 inches diagonally, making it a suitable size for viewing from a moderate distance.
The Sony KLV-400U is equipped with a high-performance CRT tube that delivers crisp and clear images. It has a native resolution of 640 x 480 pixels, which was standard for CRT televisions of that era. The television supports both NTSC and PAL broadcasting standards, ensuring compatibility with a wide range of channels.
The 400U comes with various input and output connectors, including RF for antenna or cable connection, S-Video, composite video, and RCA audio inputs. It also has a set of RCA audio outputs for connecting external speakers or a home theater system. The television has built-in speakers, but they may not provide the best sound quality for modern audio standards.
The Sony KLV-400U comes with an easy-to-use remote control, which allows users to adjust various settings such as contrast, brightness, color, and tint. It also has a built-in timer function, which can be used to turn the television on or off at specific times.
For those interested in repairing or servicing their Sony KLV-400U television, the SAMS 1012-3 service manual schematic is an essential tool. This manual provides detailed information about the internal workings of the television, including circuit diagrams, schematics, and troubleshooting guides. It covers various aspects of the television, such as the power supply, video circuitry, sound circuitry, and remote control circuitry.
It's important to note that working on CRT televisions can be complex and potentially dangerous, especially for those without experience in electronics repair. It's recommended that only experienced professionals attempt to repair or service the 400U using the SAMS 1012-3 service manual schematic. For those who prefer a more hands-off approach, the manual can also be used for reference when diagnosing issues with the television or identifying components that may need replacement.
Pros and Cons of buying a Sony KDL-400U Television with TV Service Manual and Schematics (SAMS 1012-3)
Introduction:The Sony KDL-400U is an older model of a 40-inch LCD television. If you're considering purchasing this TV model along with its service manual and schematics (SAMS 1012-3), it's essential to weigh its advantages and disadvantages.
Pros:1. Energy Efficiency: This television model is known for its energy efficiency, which can help save on electricity bills.
2. Affordability: The Sony KDL-400U is often more affordable than newer models, making it an attractive option for budget-conscious buyers.
3. Standard Definition and HD Capabilities: This TV can display both standard definition and high-definition content, catering to a variety of viewing preferences.
4. Wide Viewing Angle: Sony's LCD technology offers a wide viewing angle, making it ideal for larger rooms or when viewing from an angle.
5. Easy Access to Service Manual and Schematics: Having the SAMS 1012-3 service manual and schematics can save time and money on potential repairs, as the information is readily available.
Cons:1. Limited Smart TV Features: The KDL-400U does not have the advanced smart TV capabilities found in newer models, which may limit its functionality and user experience.
2. Lack of 4K Resolution: This television does not support 4K resolution, which may be a disadvantage for those who prioritize the highest quality picture.
3. Limited Connectivity Options: The KDL-400U has fewer connectivity options, which may not cater to the diverse needs of modern users.
4. Aging Technology: As an older model, the KDL-400U may lack some of the more advanced features and technologies found in newer televisions.
5. Potential Compatibility Issues with Newer Devices: Older television models may have compatibility issues with newer devices, which could limit their functionality.
Conclusion:The Sony KDL-400U television offers energy efficiency, affordability, standard definition and HD capabilities, and a wide viewing angle. However, it lacks advanced smart TV features, 4K resolution, and offers limited connectivity options due to its aging technology. Considering these pros and cons, if energy efficiency and affordability are your priority, and you're willing to compromise on some advanced features, the Sony KDL-400U with its accompanying service manual and schematics (SAMS 1012-3) could be a suitable choice.
Recommendation:If you're looking for a television with advanced smart TV features, 4K resolution, and more connectivity options, it may be worth investing in a newer model. However, if you're budget-conscious and prioritize energy efficiency and a wide viewing angle, the Sony KDL-400U with its accompanying service manual and schematics (SAMS 1012-3) could be a viable option for you.
Details:
This is an original copy from sams publishing and not a reproduction or photocopy. Comes in the original manila folder.
specifications vintamanual:
- brand: Sony
- mpn: Tv-400u
- part type: Manual
- california prop 65 warning: Vintage Electronics Restoration May Be Hazardous To Your Social Life And Or Relationship Status.
payments vintamanual:
- other
- wallet: apple-pay
- credit card: mastercard
shipping vintamanual:
- type: calculated
- service: usps ground advantage
- class: standard
- transit: 5-10 days
- carrier: usps
seller vintamanual:
- city: westminster, colorado
- # reviews: 1475
- rating: 100.0%
general vintamanual:
- category: Electronics > Audio Video > Parts Accessories > Vintage Manuals
offer vintamanual:
- prices: $11.00–$84.99
- item condition:
- For parts or not working
- Very Good
- started: january 8, 2026
- options: ship-to-home
- sold #: 10
- best offers: true
- availability: in stock
- in stock #: 2
returns vintamanual:
- policy: no returns
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