EDAN SE-300 SE-300B ECG upper and lower cover interface board 02.02.20465-12 Circuit Board for Medical ECG
EDAN SE-300/SE-300B ECG upper and lower cover interface board, accessory model number 02.02.20465-12, is located near the upper and lower buttons on the upper and lower panels of the device. Its primary function is to receive operator input from the panels and transmit these commands to the main board, which then coordinates component operations, such as power on/off, printing commands, and other system settings. It is a crucial component for human-machine interaction.
Product Specifications
| Type | upper and lower cover interface board |
| Model | 02.02.20465-12 |
| Compatible Machine | EDAN SE-300/SE-300B ECG Machine |
| Interface Type | 6Pin ,8Pin ,10Pin ,4Pin |
| Working temperature | -10℃~50℃ |
| Installation location | The joint of the upper and lower covers of the equipment |
| Condition | Used |
| Warranty | 3-month |
| Weight | 25g |
| Size | 85mm*40mm*8mm |
Core Functions
-
1. Centralized Signal Relay
This board integrates signals transmitted from the operator panel to other functional components of the device, such as printing commands and parameter settings, reducing complexity and frequency of operation and improving operator efficiency.
-
2. Structural Reinforcement
The upper and lower covers of the device are among the most frequently used components and can become loose over time. The interface board is secured to the upper and lower covers via mounting posts, which absorb some of the pressure.
-
3. Interface Protection
The interface board features a dedicated terminal design and durable materials that can withstand over 500 plug-in and pull-out cycles. This reduces wear and tear on the motherboard caused by frequent plugging and unplugging of the operator panel cable and other components, extending the motherboard's lifespan.
-
4. Fault Isolation
When a human-machine interaction fault occurs on the device, the interface board serves as an "intermediate troubleshooting node," quickly locating the source and reducing repair complexity.
Frequently Asked Questions
Q1: Pressing the "Start Acquisition" button on the operation panel doesn't work, but the display is lit. Is the interface board faulty?
A1: Try pressing other buttons on the operation panel. If they work properly, there's a problem with the signal transmission between the operation panel and the interface board, and you need to check the wiring. If none of the other buttons work, the interface board is most likely faulty.
Q2: The upper and lower covers of the device are not closing tightly, with a noticeable gap. There's also a slight noise inside when the device is shaken. What should I do?
A2: The interface board and the upper and lower covers are secured with four mounting posts. It's possible that one of the mounting posts is loose or broken. Open the upper and lower covers for inspection. If one is broken, replace the interface board. If the mounting post is not broken, check for any loose screws. If so, tighten them. Close the upper and lower covers and secure them until the device stops making noise when shaken.
Q3: While cleaning the device, alcohol seeped through the gap between the upper and lower covers, causing the screen to suddenly go black. What should I do?
A3: Immediately disconnect the power supply to prevent further damage to the device. Open the upper and lower covers to wipe off any alcohol that has seeped in and blow dry any remaining liquid in the gaps. Allow the device to dry for two hours before reinstalling and restarting the device. If the device still does not work, replace the interface board.
Product Images
Ordering Information
| Payment Methods | Bank Transfer / PayPal / Western Union |
| Shipping Methods | DHL / FedEx |
