BACHMANN module repair manufacturer CPU module bright yellow light failure analysis

The BACHMANN module is widely used in the wind power industry, so there are many repairs due to faults. Below we will do a BACHMANN module repair factory bright yellow light failure analysis. We will analyze the MPC270 BACHMANN CPU module repair today. MPC270 is a relatively high-end CPU processor, the function is equivalent to a PC, is a small industrial PC.

The fault of the BACHMANN MPC270 CPU module is that after the power is turned on, all the lights flash, and then the yellow light is always flashing. After three minutes, the state of the light does not change to the normal RUN green, but the INIT light always flashes yellow. This is the obvious system self-test did not pass.

This fault phenomenon can basically be determined as a hardware self-test failure, open the motherboard to do a comprehensive inspection, find the fault point after the Zui: CPU performance aging, can not pass the self-test.

At this point, BACHMANN module repair factory CPU module bright yellow light failure analysis is completed.

WOSEN is a professional manufacturer and supplier of Led Flood Light, Led Street Light, Led Solar Light, etc. For more information, please visit https://www.wosenled.com/ or contact admin@wosenled.com or WhatsApp +86-13425434349