Biocare ECG-1210 ECG printer motor STH-39D1011-02 05861G working well for repair
Biocare ECG-1210 ECG printer motor STH-39D1011-02 05861G working well for repair
This is a key component of the Biocare ECG-1210 ECG printer—the motor, part number STH-39D1011-02 05861G. It is an original salvaged part, possessing excellent performance, and can be used as a replacement or purchased as a repair spare.
The printer motor is made of metal with a gray coating, resulting in a more harmonious overall color scheme and providing anti-interference properties. The motor has a compact 39mm x 39mm square structure, approximately 25mm thick, and weighs about 120g, perfectly fitting the mounting slot in the ECG-1210 printer compartment.
The printer motor has gears on its bottom that precisely mesh with the printing gear set, securing it to the top of the printer.
It also includes a connecting cable; the white end of the cable connects to the corresponding motor interface on the printer control board for power and signal transmission.
Product Functions & Advantages
1. Driven Printing: The motor receives print control signals from the motherboard, driving related printer components to operate, thereby driving paper feed and ensuring paper feed speed for accurate ECG waveform printing without deviation. It also drives the print head to move at a constant speed, preventing paper jams or waveform misalignment due to insufficient power.
2. Bidirectional Rotation Control: The motor supports bidirectional rotation, driving paper feed normally and rotating in the opposite direction to assist in paper ejection or jamming, improving the device's fault tolerance.
3. High Durability: The metal casing and precision bearing design enhance the motor's durability, reducing the frequency of disassembly and maintenance, making it suitable for high-frequency use in primary healthcare institutions.
4. Modular Adaptability: The original design is only compatible with the Biocare ECG-1210 ECG printer module. The interface and mounting holes are perfectly matched, allowing for quick replacement without additional modifications, significantly reducing equipment maintenance time.
|
Product Name |
printer motor |
|
PN |
STH-39D1011-02 05861G |
|
Machine model |
ECG-1210 |
|
Size |
Small |
|
MOQ |
1PC |
|
Material |
Metal |
|
Color |
Gray |
|
Weight |
About 100g |
|
Delivery |
By DHL,FedEx etc |
|
Shipping time |
7-15 days |


Printer Motor Replacement Steps
1. After powering off the ECG-1210 ECG machine for 10 minutes, remove the printer compartment casing and locate the motor.
2. Disconnect all motor cables and record the cable installation order.
3. Unscrew the fixing screws and remove the old motor.
4. Install the new motor, align the drive gears and engage them, then tighten the screws.
5. Reconnect the cables and power on the machine to test paper feed and printing functions.
| Payment Methods | Bank Transfer / PayPal / Western Union |
|---|---|
| Shipping Methods | DHL / FedEx |
FAQ
1.If the interfaces are incompatible, is an adapter available?
Yes. We provide dedicated adapters with matching specifications to resolve compatibility issues caused by interface incompatibility.
2.Is the compatibility of accessories designed for second‑hand equipment guaranteed?
Yes, it is. We conduct additional compatibility tests on these accessories to ensure perfect fit with the equipment and eliminate any potential usage issues.
3.Do your accessories support the latest models of medical devices?
Yes. We will continuously update our inventory and product models to ensure full compatibility with the latest generation of medical devices.
4.If there are minor dimensional deviations in the accessories, will it affect installation and usage?
No. Minor deviations within the industry‑allowed range do not affect installation or functionality, and the accessories can be properly fitted to the equipment.
5.Are your accessories compatible with ophthalmic medical equipment?
Yes. We offer specialized accessories designed for ophthalmic medical devices, such as lenses and sensors for ophthalmic instruments, which ensure perfect compatibility with the equipment.

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