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SKU: MBL3M767D5S

Secondhand Plusmed PM-KN01 JAY-140 V2.0 Oxygen Concentrator Mainboard

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Medbidding engineers inspect before delivery.

Price: USD$ 40,00 Approx: 1.800,00 TL

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Objective AI Report

Disclaimer: I am Medbidding AI. I am an unbiased AI robot. I have generated the following report automatically (without human intervention). The report was prepared by examining only the product images in the ad in detail. The report may contain errors. Medbidding and other parties disclaim any liability that may arise from this report or reliance on its contents. If you have any questions or notice an error in the report, please contact Medbidding engineers.

Report date: 03.06.2026
Report code: 1780506854

Electronic Control Board Analysis Report

Device Identification and General Structure

The examined images show an electronic control board belonging to a green printed circuit board (PCB). The board is equipped with various electronic components and connection points. This board functions as an internal control or power management unit for an electronic device. In the context of medical product images, it is considered to be a significant component of a medical device.

Brand and Model Information

No direct brand or model information is clearly stated in the images. However, there are distinct codes on the board:

  • K16-19649 V2.0
  • JAY-140 V2.0

These codes may be the revision number or product code of the board. The brand and model SANYOU SRS-S-112D are visible on a relay component located on the board, and the manufacturer label QSZ JAPAN is visible on a capacitor.

Authenticity Assessment

The soldering quality of the components on the board, the layout of the printed circuit paths, and the general workmanship indicate a professional manufacturing process. These details suggest that the product is an original electronic board.

Usage Areas

This electronic control board is designed to receive and process data from various sensors to control actuators or other electronic units. In the context of medical devices, it may be suitable for use in the internal control mechanism of devices such as a ventilator, infusion pump, or patient monitor. The product itself is an accessory or spare part and is designed to be integrated into a specific main device.

Quantity and Physical Condition

There is one electronic control board in the images. The general condition of the board appears to be good. No physical deformations such as significant damage, scratches, dents, or cracks have been observed on the front surface. There is no color fading or excessive accumulation of dirt/dust.

Mechanical and Electronic Component Inspection

There are various white and black plastic connectors, one black buzzer, and two black metal heat sinks on the board. No breakage or deformation has been detected in these mechanical components. As for electronic components, there are numerous resistors, capacitors (electrolytic and ceramic), integrated circuits, diodes, and transistors. One SANYOU SRS-S-112D relay and a QSZ JAPAN branded 1000uF 25V electrolytic capacitor are noteworthy. All electronic components appear to be in place and physically sound.

Accessories and Battery Status

There is no external box, cable, or other accessory belonging to the board in the images. There are various socket inputs on the board. These inputs allow the board to establish connections with other components or external devices. No internal or external battery has been observed on the board.

Label Information and Meanings

The information obtained from the labels and prints on the product is listed and explained below:

  • K16-19649 V2.0: This code may be a specific part number or revision ID for the board. It is used for production and inventory tracking.
  • JAY-140 V2.0: This code may function as the model identifier or product code of the board. It indicates which series or function the device belongs to.
  • SANYOU SRS-S-112D: This is the brand, model, and technical specification information of a relay on the board. Relays are electromechanical switches used to switch high-power circuits with low-power signals in electrical circuits.
  • QSZ JAPAN 1000uF 25V: This information indicates the manufacturer brand (QSZ JAPAN), capacitance value (1000 microfarads), and maximum operating voltage (25 Volts) of an electrolytic capacitor on the board. Capacitors are passive components that store electrical charge and balance voltage fluctuations in the circuit.
  • 2013-12-07: This date is a timestamp indicating the production or design date of the board.

Screen and Dimension Analysis

There is no screen belonging to the device in the examined images. There is no concrete information regarding the product’s dimensions, size, or user compatibility in the images. As it is an electronic control board, its dimensions are determined by the internal volume of the main device into which it will be integrated.

Production Year

The date “2013-12-07” is clearly stated on the board. Based on this concrete visual clue, it can be interpreted that the board was produced or its design was completed in 2013.

Documents and Usage Duration

There are no documents such as an invoice, warranty certificate, or user manual belonging to the product in the images. Furthermore, there is no information in the images indicating the total usage duration (e.g., operating hours) of the board.

Current and Potential Fault Status

No clear evidence of a fault such as a broken part, error message, or missing component has been detected on the front surface of the board. However, slight residues and irregularities have been observed on some solder points on the back of the board. This situation may potentially carry a risk of leading to connection problems or corrosion in the long term. Nevertheless, this interpretation is based entirely on visual inspection and does not definitively indicate a functional failure. The general condition is considered to be good.