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[故障1]用户将一块外置的 MMC 内存卡插入到机器本身集成的 MMC 卡槽中,发现机器无法辨认并无法使用这个 MMC 内存卡。故障原因1:机器其中一块主板(集成内存)上集成的 MMC 内存卡槽有故障(硬件故障),必须更换机器相应的主板才能解决。故障原因2:机器其中一块主板(集成内存)与外置的 MMC 内存卡有不兼容现象(硬件故障),必须更换其它种类的 MMC 内存卡才能解决。
[Fault 1] The user inserts an external MMC memory card into the integrated MMC card slot of the machine and finds that the machine can not recognize and can not use the MMC memory card. Fault reason 1: One of the mainboards (integrated memory) on the machine has an integrated MMC memory card slot (hardware fault), and the corresponding motherboard of the machine must be replaced before it can be solved. Fault reason 2: One of the mainboards (integrated memory) in the machine is incompatible with the external MMC memory card (hardware fault), and other kinds of MMC memory cards must be replaced to solve the problem.