Cheng Ming Main Board 101XX PHTCM for 3967/3977/3980/3988/3990/3991

Replacement main board 101XX PHTCM for Cheng Ming models 3967, 3977, 3980, 3988, 3990 and 3991. This mainboard is intended as a compatible swap for the listed Cheng Ming units to restore system functionality. Please confirm your device model number matches one of the listed models before ordering.You may also like 100PCS Aluminum Heatsink Radiator Cooling Fin 22MM for Chip/LED/Power IC/Transistor/Module - 22X13X11mm.