PIXMA MG 2540 S SERVICE MODE PROCEDURE

Аватар автора
Обновление и прошивка Android устройств
@basstechs371 This video will take you through the procedure of accessing SERVICE MODE in PIXMA MG 2540S . Service mode is a sensitivity operation and it has to be handle with extra care . If the device has to be connected with SERVICE TOOL , this device should be in SERVICE MODE . So it is mandatory for service person to know this process . Please follow this clip and make use of it .

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