YINGHUA Keyboard Switch PCB for MC70 MC7004 MC7090
Replacement keyboard switch PCB for MC70, MC7004 and MC7090 devices
- Product categoryPrinthead
- Keyboard switch PCB restores input on MC70 MC7004 MC7090
- Genuine YINGHUA replacement part ensures reliable fit
- New condition guarantees full operational life
- Single-piece supply simplifies maintenance ordering
Compatible Keyboard Switch PCB
This keyboard switch PCB is designed for MC70 MC7004 MC7090 devices. It serves as a direct replacement part for the keyboard assembly. The component is supplied as a single unit for targeted repairs.
Sustained Repair Use
The PCB maintains consistent electrical contact during repeated keystrokes over long sessions. It resists contact degradation that can occur with frequent typing cycles. The part supports continuous operation without intermittent signal loss.
How it compares
Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.
- Price $215.99
- Pricier than about 77% of the 5,855 comparable items (median $91.99).
Specifications
| Product | |
|---|---|
| Product category | Printhead |
Questions about this item
Does the keyboard switch PCB generate noticeable heat during continuous daily use in an MC7090?
The PCB is a passive switch board with no active components, so it produces negligible heat during normal operation.
Which specific MC70 or MC7004 mainboard revision is required for this keyboard switch PCB to function?
The PCB is designed as a direct replacement for the original keyboard switch board in MC70, MC7004 and MC7090 units.
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