
PSS21 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $5.35 | Condition is New, US AC Power Supply Adapter for Yamaha PortaSound PSS-160 PSS-170 PSS-190 PSS-21, shipping cost = $4.98 | 98.4% |
![]() | $9.85 | Condition is New, Power Supply/AC Adapter for Yamaha PortaSound PSS-160 PSS-170 PSS-190 PSS-21 , FREE SHIPPING | 99.9% |
![]() | $7.15 | Condition is New, AC DC Adapter for Yamaha PSS-480 PSS-470 PSS-680 PSS-780 PSS-795 PSS-21 Keyboard, shipping cost = $3.98 | 99.6% |
![]() | $5.99 | Top Pick! Condition is New, 12V AC / DC Adapter For Yamaha P-80 P-90 Digital Piano Home Charger Power Supply, shipping cost = $6.99 | 99.8% |
![]() | $5.99 | Condition is New, AC Adapter For Yamaha Portatone Keyboard Synthesizer PSR & PSS 12V Power Supply, shipping cost = $6.99 | 99.8% |
![]() | $6.19 | Condition is New, AC/DC Adapter For Yamaha PSS-480 PSS-470 PSS-780 PSS-795 PSS-21 keyboard Power, shipping cost = $5.99 | 99.8% |
![]() | $6.50 | Top Pick! Condition is New, AC / DC Adapter For Yamaha PSS-780 PSS-795 PSS-21 keyboard Power Mains, shipping cost = $5.99 | 99.3% |
![]() | $6.99 | Condition is New, AC DC Adapter for Yamaha PSS-470 PSS-780 PSS-795 PSS-21 Keyboard Power Supply, shipping cost = $5.99 | 99.9% |
![]() | $11.15 | Condition is New, AC Adapter for Yamaha PSS-480 PSS-780 PSS-795 PSS-21 Keyboard Power Supply Cord, FREE SHIPPING | 99.6% |
![]() | $11.15 | Condition is New, AC Adapter for Yamaha PSS-480 PSS-780 PSS-795 PSS-21 Keyboard Power Supply Cord, FREE SHIPPING | 99.5% |
![]() | $11.49 | Condition is New, AC Adapter For YAMAHA PSR-77 PSS-260 PSS-21 Keyboard Power Supply Cord, FREE SHIPPING | 98.7% |
![]() | $11.84 | Condition is New, PwrON AC Adapter Charger for Yamaha Pss-21 Pss21 Pss-270 Pss270 Keyboard Power, FREE SHIPPING | 99.9% |
![]() | $11.84 | Top Pick! Condition is New, AC Adapter Charger for Yamaha Pss-21 Pss21 Pss-270 Pss270 Keyboard Power Mains, FREE SHIPPING | 99.4% |
![]() | $11.99 | Top Pick! Condition is New, AC Adapter Charger for Yamaha PSS-780 PSS-795 PSS-21 Keyboard Power Supply Cord, FREE SHIPPING | 99.7% |
![]() | $7.17 | Condition is New, AC Adapter Charger For Yamaha Pss-21 Pss21 Pss-270 Pss270 Keyboard Power Mains, shipping cost = $5.99 | 99.4% |
![]() | $7.69 | Condition is New, AC / DC Adapter For Yamaha PSS-780 PSS-795 PSS-21 keyboard Power Supply Cord, shipping cost = $5.99 | 99.6% |
![]() | $8.70 | Condition is New, AC/DC Adapter For Yamaha PSS-480 PSS-470 PSS-780 PSS-795 PSS-21 keyboard Power, shipping cost = $4.99 | 99.4% |
![]() | $8.99 | Condition is New, AC/DC Adapter For Yamaha PSS-480 PSS-470 PSS-780 PSS-795 PSS-21 keyboard Power, shipping cost = $4.99 | 99.4% |
![]() | $12.41 | Top Pick! Condition is New, UL 5ft AC Adapter Charger for Yamaha Pss-21 Pss21 Pss-270 Pss270 Keyboard Power, FREE SHIPPING | 99.5% |
![]() | $12.64 | Top Pick! Condition is New, UL AC / DC Adapter For Yamaha PSS-780 PSS-795 PSS-21 keyboard Power Supply Cord, FREE SHIPPING | 99.5% |
![]() | $9.85 | Condition is New, AC/DC Adapter Charger For Yamaha PSS-780 PSS-795 PSS-21 keyboard Power Cord PSU, shipping cost = $4.99 | 99.4% |
![]() | $13.99 | Top Pick! Condition is New, 12V 2A AC Adapter for YAMAHA PSR-200 PSS-260 PSS-21 Keyboard Power Supply Cord, FREE SHIPPING | 99.7% |
![]() | $8.94 | Condition is New, AC/DC Power Supply Adapter for Yamaha PortaSound PSS-160 PSS-170 PSS-190 PSS-21, shipping cost = $6.85 | 98.4% |
![]() | $8.99 | Condition is New, 12V AC Adapter for Yamaha P-125 P125 P-125a Portable Digital Piano Power Supply, shipping cost = $6.99 | 99.8% |
![]() | $14.99 | Condition is New, AC DC Adapter for Yamaha PSS-470 PSS-780 PSS-795 PSS-21 Keyboard Power Supply, FREE SHIPPING | 99.8% |
![]() | $11.99 | Condition is New, AC Adapter for Yamaha PSS-480 PSS-780 PSS-795 PSS-21 Keyboard Power Supply Cord, shipping cost = $5.99 | 100.0% |
![]() | $11.99 | Condition is New, Yamaha PSS-21, PSS-11 AC Adapter Replacement, shipping cost = $6.49 | 100.0% |
![]() | $12.99 | Condition is New, AC DC Adapter for Yamaha PSS-470 PSS-780 PSS-795 PSS-21 Keyboard Power Supply, shipping cost = $5.99 | 100.0% |
![]() | $18.32 | Condition is New, US AC Power Supply Adapter for Yamaha Portasound PSS-160 PSS-170 PSS-190 PSS-21, FREE SHIPPING | 98.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $5.01 | Condition is Like New, Yamaha PortaSound PSS-21 Keyboard Service Repair Shop Manual Schematics, shipping cost = $6.75 | 99.9% |
![]() | $4.90 | Condition is Like New, Original Yamaha Portasound PSS-21 SERVICE Manual, shipping cost = $11.85 | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.95 | Condition is Unspecified, Original Yamaha PortaSound Keyboard Service Manual -- PSS-21, FREE SHIPPING | ![]() |
![]() | $30.00 | Condition is Unspecified, VINTAGE YAMAHA PSS-21 PORTA SOUND SERVICE MANUAL, shipping cost = $4.47 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $69.99 | Condition is Open box, AC Adapter For YAMAHA PSS-21 Power Supply Charger, shipping cost = $23.99 | 98.8% |

Yamaha PSS-21 Portasound Service Manual
The Yamaha PSS-21 Portasound Service Manual is an essential resource for owners and technicians of the Yamaha PSS-21 Portasound synthesizer. This manual provides a comprehensive guide to the internal workings, maintenance, and repair of the PSS-21, ensuring that users can keep their instrument in optimal condition.
The manual starts with an introduction to the PSS-21, detailing its features, specifications, and applications. It also includes a list of components, their functions, and interconnections. This information is crucial for understanding the overall layout and organization of the synthesizer.
Next, the manual covers the setup and operation of the PSS-21. It includes instructions on connecting the synthesizer to various external devices such as MIDI controllers, mixers, and speakers. It also explains how to configure various settings, such as patch selection, volume levels, and effects.
The service section of the manual is where the real magic happens. It provides detailed instructions on how to disassemble the PSS-21 for maintenance and repair. Each step is accompanied by clear, annotated diagrams, making the process as straightforward as possible. The manual covers a wide range of topics, from replacing batteries and cleaning the keyboard to fixing common issues such as power supply problems or malfunctioning buttons.
The troubleshooting section of the manual is an invaluable resource for identifying and resolving issues with the PSS-21. It includes a list of common problems and their causes, along with suggested solutions. This section is designed to help users diagnose and repair issues themselves, saving time and money on professional repairs.
Lastly, the manual includes a list of tools and materials that may be required for maintenance and repair. It also provides safety precautions and instructions for proper handling of electronic components.
In summary, the Yamaha PSS-21 Portasound Service Manual is an indispensable resource for anyone who owns or maintains a Yamaha PSS-21 Portasound synthesizer. It provides detailed information on the synthesizer's internal workings, setup, operation, maintenance, and repair. With clear instructions, helpful diagrams, and a troubleshooting guide, this manual is an essential tool for keeping the PSS-21 in top form.
An In-depth Analysis of buying a Yamaha PSS-21 Portasound Service Manual
The Yamaha PSS-21 is a popular portable keyboard synthesizer, known for its user-friendly interface and versatile sound capabilities. At some point, you might face the need to repair or modify your PSS-21, making it essential to have access to a service manual. In this analysis, we will discuss the pros and cons of buying a Yamaha PSS-21 Portasound Service Manual to help you make an informed decision.
Pros:1. Repair and Modification: A service manual provides detailed instructions on how to repair and modify your device. It can save you money and time compared to sending it to a professional or buying a new one.
2. Understanding the Hardware: With the service manual, you can gain a deep understanding of the internal workings of the PSS-21. This knowledge can be helpful for troubleshooting issues and even designing custom modifications.
3. Cost-effective: In the long run, having a service manual can save you money. You can perform routine maintenance and repairs yourself, reducing the need for expensive repairs or replacements.
4. Modification Possibilities: The service manual opens up a world of possibilities for customizing your PSS-21. You can explore various DIY projects, such as adding new sounds or creating custom interfaces.
Cons:1. Time Investment: Reading and understanding a service manual can be time-consuming. It requires a dedicated effort to learn the intricacies of the device.
2. Complexity: Some service manuals can be quite complex, making it difficult for beginners to understand. The PSS-21 manual, however, is generally considered user-friendly.
3. Risk of Damage: Working on your PSS-21 without a service manual can lead to potential damage. Following incorrect instructions could result in costly repairs or even render the device unusable.
4. Availability: Service manuals may not always be readily available for older or discontinued devices like the PSS-21.
Ending Conclusion:The Yamaha PSS-21 Portasound Service Manual is an invaluable resource for anyone looking to repair, modify, or gain a deeper understanding of their PSS-21. While it may require a time investment and some level of technical expertise, the benefits far outweigh the drawbacks. The ability to perform repairs, customizations, and modifications can save you money, time, and provide an enjoyable DIY experience.
Recommendation:If you own a Yamaha PSS-21 and are interested in repairing, modifying, or just gaining a better understanding of your device, we highly recommend investing in the PSS-21 Portasound Service Manual. It is an affordable and accessible resource that can help you unlock the full potential of your PSS-21.
Details:
Items, and period paraphernalia. The collection spans printed manuals and schematics, official company addendum's service bulletins, dealer notes, promotional brochures, rare collectors. We recently acquired a vintage synthesizer museum archive, encompassing library of tens thousands original documents and collectible materials.
specifications vintamanual:
- brand: Yamaha
- mpn: Pss21
- part type: Manual
offer vintamanual:
- in stock #: 5
- started: april 13, 2026
- sold #: 5
- availability: in stock
- prices: $4.90–$69.99
- item condition:
- New
- Like New
- Unspecified
- Open box
- options: ship-to-home
- best offers: true
seller vintamanual:
- # reviews: 424
- rating: 100.0%
- city: placentia, california
returns vintamanual:
- policy: no returns
shipping vintamanual:
- service: usps media mail
- carrier: usps
- class: economy
- transit: 4-10 days
- type: fixed
general vintamanual:
- category: Electronics > Audio Video > Parts Accessories > Vintage Manuals
payments vintamanual:
- wallet: apple-pay
- other
- credit card: diners-club
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