Mindray VS-800 Monitor Power Board 6006-30-39478 6006-20-39394
Mindray VS-800 Monitor Power Board 6006-30-39478 6006-20-39394
The power boards, part numbers 6006-30-39478 and 6006-20-39394, are salvaged parts from an original machine and are in good condition. The power boards can convert voltage to the different voltages required by various components and transmit this voltage to other components via wiring, ensuring a stable power supply and operation for the monitor.
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1. Power Conversion and Distribution
Converts external AC power into DC voltage required by various modules of the monitor and distributes it to components such as the motherboard, button display board, etc., through the interface on the board (white ribbon cable interface in the picture). It is the "power supply hub" of the device.
2. Power Protection
Integrates overvoltage, overload, and short-circuit protection circuits. When the input voltage is abnormal or the equipment load is too large, it can automatically cut off or adjust the power supply to prevent damage to equipment components.
3. Power Filtering and Stabilization
The power board can filter out various "fluctuation interference" in the input power, outputting stable power. This prevents the monitor screen from flickering and the measured blood pressure and blood oxygen data from fluctuating erratically, avoiding voltage fluctuations that could affect the normal operation of the monitor's screen, sensors, and other components.
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Name |
Power Board |
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Model |
6006-30-39478/6006-20-39394 |
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Brand |
Mindray |
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Compatible machine |
VS-800 monitor |
|
Input voltage |
AC 100-240V |
|
Input frequency |
50/60Hz |
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Output power |
Maximum support 20W |
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Operating temperature |
-10℃ to 50℃ |
|
Condition |
Original |
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Protective function |
Overvoltage/overload/short circuit protection |

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Q1: Is the power board powered? Can it be shipped via express courier? Does it need to be shipped through special channels?
A1: The power board is not powered when not in use. It can be shipped normally via regular international express courier. No special channels are required.
Q2: Is it normal for the power board to get very hot?
A2: Slight heating during operation is normal. If it gets very hot to the touch or has an unusual odor, it indicates an overload or component failure. The system needs to be shut down and the power board replaced.
Q3: The power board has bulging capacitors. Does it need to be replaced?
A3: Bulging capacitors are a sign of aging or overload. This can lead to unstable output voltage and even damage other modules. The power board needs to be replaced immediately.
| Payment Methods | Bank Transfer / PayPal / Western Union |
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| Shipping Methods | DHL / FedEx |
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