The office equipment covered in this report includes computers, printers, photocopiers, projectors, scanners, etc. The equipment plays an important role in the day-to-day operation of the enterprise, but at the same time faces a high failure rate。
2. Problem analysis
(1) computer failure: the main manifestations are system collapse, slow running, blue screen death machines, etc. Major causes include hardware ageing, software conflicts, viral infections, etc。
(2) printer failure: the main manifestations are slow printing, paper congestion, cartridge problems, etc. Major reasons include poor printing quality, ageing cartridges and inappropriate paper selection。
(3) photocopier failure: mainly manifested in poor photocopying, cardboard, slow copying, etc. The main reasons include poor photocopy quality, ageing materials and poor operation。

(4) projector failure: the main manifestations are vague images, low brightness, poor sound quality, etc. The main reasons include the ageing of projectors, inappropriate projecting environments and inadequate equipment。
(5) scanner failure: the main manifestations are slow scanning speed, poor scanning effect, equipment carden, etc. The main reasons include the ageing of scanners, inadequate software configuration and poor scanning quality。
Maintenance and maintenance measures
1. Preventive maintenance
(1) periodic inspection of equipment to ascertain its operation and to identify potential problems。
(2) cleaning of equipment to keep it clean and to avoid affecting the operation of equipment such as dust, miscellaneous items, etc。

(3) software upgrade of equipment to ensure optimal operation of equipment。
2. Fault maintenance
(1) in the case of computer failure, check hardware equipment such as memory, hard drive etc. Before checking software problems。
(2) in case of printer failure, check cartridges, paper, head print, etc. To ensure print quality。
(3) for photocopying machine failure, check photocopy quality, consumables, operating processes, etc。
(4) for projector failure, check the projection environment, equipment set-up, brightness adjustments, etc。

(5) for scanner failure, check scanning quality, software configuration, equipment performance, etc。
Office equipment is a “hidden guard” for the efficient operation of the enterprise, and the maintenance and repair of the equipment is important for the enterprise. Regular preventive maintenance and failure maintenance can effectively reduce equipment failure rates and improve the efficiency of the enterprise. The enterprise should also improve the training of staff and improve their skills in the operation of the equipment in order to reduce the failure of the equipment caused by human error。
Citation of authority: the guide to maintenance and maintenance of office equipment states: “enterprises should establish a well-developed system of maintenance and maintenance of office equipment to ensure proper operation of equipment and to create value for the enterprise.” (kang liang, 2018)
Proper maintenance and repair of office equipment is an important guarantee for the efficient functioning of the enterprise. Enterprises should give high priority to the maintenance and repair of equipment, continuously improving the level of equipment management and creating more value for the enterprise。
• report on maintenance of office facilities: safeguarding the office environment and improving efficiency




