汉中 GE DS3800HPBC1A1B 平行线缓冲板  设计用于快速安装在驱动器中

汉中 GE DS3800HPBC1A1B 平行线缓冲板  设计用于快速安装在驱动器中

产品描述

GE平行线路缓冲板DS3800HPBC1A1B设计用于快速安装在驱动器中。该板的一端有一个模块化连接器，另一端有一个固定杆。GE平行线路缓冲板DS1HPBC3800A1B还装有1个红色指示灯LED和1个琥珀色LED，从板的前面可见。该板还装有 2 个微调电阻器和多个电容器。

电路板上的另一个组件是晶体管到晶体管逻辑 （TTL） 器件。它用作集成电路之间的接口逻辑。微调电阻器是可调电阻器。可以调整它们以提高驱动器的性能。微调器电阻器称为微调电位器，因为它们是电位计。也就是说，可以转动小螺钉来改变组件的电阻。要使用微调器，请准备好一个全功能测试设备。将电路板放在没有污垢和灰尘的防静电垫上。使电路板远离划伤电路板表面或底部的物体。任何划痕都会损坏电路板。使用测试设备监控微调电位器并转动螺钉，直到达到所需的电阻。

完成后，您可以将电胶滴在螺钉上。它可以变硬，可以防止螺丝意外转动。但是，胶水可以剥离以允许进一步调整。如果主板安装在另一个驱动器中，则可能需要这样做。

汉中 GE DS3800HPBC1A1B 平行线缓冲板  设计用于快速安装在驱动器中

Product description

The GE Parallel Line buffer board DS3800HPBC1A1B is designed for quick installation in drives. The board has a modular connector at one end and a fixed rod at the other end. The GE parallel line buffer board DS1HPBC3800A1B is also equipped with a red indicator LED and an amber LED, visible from the front of the board. The board is also equipped with 2 trimmer resistors and multiple capacitors.

Another component on the board is a transistor-to-transistor logic (TTL) device. It serves as the interface logic between integrated circuits. Trimmer resistors are adjustable resistors. They can be adjusted to improve the performance of the drive. Trimmer resistors are called trimmer potentiometers because they are potentiometers. That is, small screws can be turned to change the resistance of the component. To use the trimmer, have a fully functional test device ready. Place the circuit board on an anti-static mat free of dirt and dust. Keep the board away from objects that scratch the surface or bottom of the board. Any scratch will damage the board. Use test equipment to monitor the fine tuning potentiometer and turn the screw until the desired resistance is reached.

When finished, you can drop the electric glue on the screw. It can be hardened to prevent the screws from turning accidentally. However, the glue can be stripped to allow for further adjustment. You may need to do this if the motherboard is installed in another drive.