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AKAI CN-5008 Pcb Repair CS-702DII Parts/repair

Cs-702dii Akai Cn-5008 Main Pcb Working Vintage Parts/repair

( Brand: Akai ), ( Manufacturer Part Number: CN-5008 ), ( Country Of Origin: Japan )

Review AKAI Main Pcb Working Vintage Parts/repair

The Akai CN-5008 CS-702DII is a classic MIDI controller keyboard that was popular among musicians and producers in the late 1990s and early 2000s. This model features 5-octave velocity-sensitive keys, allowing for expressive and nuanced performances. If you're in need of PCB parts or repairs for your CN-5008 CS-702DII, here's a detailed description of what you can expect.

The main PCB (printed circuit board) of the CN-5008 CS-702DII houses the brains of the keyboard. It controls the communication between the keys, pads, and other components, and the external MIDI devices. The board features a robust design with a multitude of surface-mount and through-hole components. Some common issues that might require PCB repair include damaged capacitors, faulty resistors, or open connections.

One of the most common repairs for the CN-5008 CS-702DII is the replacement of the key contact switches. These switches, located under each key, register key presses and send the corresponding MIDI note data. Over time, they can wear out and fail, causing keys to stick or not register at all. Replacing these switches requires desoldering the old ones and soldering in new ones, a process that should be carried out with care to avoid damaging other components on the board.

Another potential issue is the failure of the encoder potentiometers. These components control the data sent from the rotary encoders, which are used for various functions such as pitch bend and modulation. If these potentiometers fail, they may need to be replaced to restore proper functionality.

The Akai CN-5008 CS-702DII also features a backlit LCD display, which can be a source of issues. The display is controlled by an independent PCB, and problems with it can range from a simple blown fuse to a more complex issue with the display driver chip. In either case, repairing the LCD display will likely involve replacing the affected components.

Lastly, the keyboard contains several IC (integrated circuit) chips, which can fail over time. These chips perform various functions, such as processing MIDI data, controlling the backlighting, and managing power supply. Replacing a faulty IC chip typically involves desoldering the old one and soldering in a new one, although it can be more complicated if the chip is surface-mount.

In conclusion, repairing or upgrading the Akai CN-5008 CS-702DII requires a good understanding of electronic components and the ability to work with surface-mount and through-hole components. Common repairs include replacing key contact switches, encoder potentiometers, and faulty IC chips. If you're not confident in your abilities to perform these repairs, it's recommended that you seek the help of a professional technician.

Buying Akai CN-5008 CS-702DII PCB parts for repair or restoration of your vintage Akai drum machine can be an intriguing option for music enthusiasts. Here are some pros and cons to consider before making a decision.

Pros:

1. Cost-effective: Buying and repairing the drum machine yourself can save you a significant amount of money compared to purchasing a fully restored unit from a seller.

2. Personal satisfaction: Repairing the unit yourself provides a sense of accomplishment and pride in restoring a vintage piece of equipment.

3. Customization: By repairing the unit yourself, you have the opportunity to customize it to your specific needs or preferences.

4. Rare parts availability: If the Akai CN-5008 CS-702DII is a rare or hard-to-find drum machine, buying the parts may be the only way to restore it.

Cons:

1. Time-consuming: Repairing the drum machine yourself can be a time-consuming process, requiring patience, dedication, and a good understanding of electronic circuits and soldering techniques.

2. Risk of damage: Improper handling or repair techniques can result in further damage to the unit, potentially increasing the repair costs or rendering it unusable.

3. Limited warranty: When you buy parts from third-party sellers, you may not receive the same level of warranty coverage as you would from the original manufacturer.

4. Potential compatibility issues: Some parts may not be compatible with your specific model or may require modifications to work properly.

Conclusion:

In conclusion, buying and repairing Akai CN-5008 CS-702DII PCB parts can be a cost-effective and rewarding experience for music enthusiasts with the necessary skills and dedication. However, it comes with its own set of challenges and risks. If you're not confident in your abilities to repair the unit yourself, consider seeking professional help or purchasing a fully restored unit from a trusted seller. Ultimately, the decision depends on your budget, time constraints, and level of expertise in electronic repairs.

Details:

USED AS-IS 1015.07, AKAI CS-702DII CN-5008 MAIN PCB IN GOOD CONDITION. MAKE ME AN OFFER!, USED AS-IS AKAI CS-702DII CN-5008 MAIN PCB IN GOOD CONDITION. These items are USED and sold AS-IS. AKAI CS-702DII, MAIN PCB, CN-5008, VINTAGE, PARTS/REPAIR.

part #: cn5008 prices

  • $19.99-$1943.28

specifications partsvintageaudio:

  • brand: Akai
  • mpn: Cn-5008
  • country of origin: Japan

shipping partsvintageaudio:

  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 5-11 Days
  • type: Calculated
  • cost: $0.00

payments partsvintageaudio:

  • other
  • wallet: Google-pay
  • credit card: Diners-club

returns partsvintageaudio:

  • policy: No Returns

offer partsvintageaudio:

  • options: Ship-to-home
  • started: January 31, 2026
  • sold: 0
  • quantity: 1
  • best offers: True
  • availability: In Stock

general partsvintageaudio:

  • Vintage Audio Video > Vintage Parts Accessories > Other Vintage A/V Parts Accs
  • condition: For parts or not working

seller partsvintageaudio:

  • # reviews: 16
  • rating: 100.0%
  • city: Westerville, Ohio
country of origin: japan,
category: electronics > vintage audio video > vintage parts accessories > vintage a/v parts accs, sku: 9641581572628713,
Akai CN-5008 Is Similar To:
partsvintageaudio logo
5 offers $19.99–$1943.28 USD
  • For parts or not working. Offer #1 priced at $19.99 + $9.35 shipping estimate = $29.34* total. USED AS-IS . AKAI MAIN PCB IN GOOD CONDITION.+$9.35 shipping
  • Open box. Offer #2 priced at $112.00 + $33.32 shipping estimate = $145.32* total. Akai Stereo Cassette Deck Vintage Silver MPN Model .+$33.32 shipping
  • Used. Offer #3 priced at $1943.28 + $199.90 shipping estimate = $2143.18* total. +$199.90 shipping
  • New. Offer #4 priced at $28.12 + $9.24 shipping estimate = $37.36* total. Perfectly replaces or. UNIVERSAL KIT OF FLAT BELT HAS TOTAL 13 pieces FLAT BELTS 13 measured units folded in half: 1 -Width 5mm x 70mm (Folded in half) 2 -Width 5mm x 85mm (Folded in half) 5 Width 5mm x 105mm (Folded in half) 6 Width 5mm x 110mm (Folded in half) 7 Width 5mm x 115mm (Folded in half) 8 Width 5mm x 120mm (Folded in half) 9 Width 5mm x 130mm (Folded in half) 10 Width 5mm x 140mm (Folded in half) 11 Width 5mm x 150mm (Folded in half) 12 Width 5mm x 170mm (Folded in half) 13 Width 5mm x 190mm (Folded in half) The product may differ from the original but is compatible with the original.+$9.24 shipping
  • Used. Offer #5 priced at $24.99 + $14.35 shipping estimate = $39.34* total. +$14.35 shipping

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