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1.佳能NP270型复印机故障现象:复印件图像浅淡且有漏粉。分析与检修:造成复印件图像浅淡的主要原因有:(1)VR101(自动曝光)/VR106(手动曝光)调整过量;(2)曝光狭缝设置过宽;
1. Canon NP270 copier failure phenomenon: a faint copy of the image and leakage powder. Analysis and Overhaul: The main reasons for the light image of copy are: (1) VR101 (automatic exposure) / VR106 (manual exposure) adjustment is excessive; (2) the exposure slit is set too wide;