Circuit analysis and PCB adjusting of R-500 X-ray machine / 医疗卫生装备
Chinese Medical Equipment Journal
; (6)1989.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-588334
Responsible library:
WPRO
ABSTRACT
Abstract PCB faults on X-ray machine occur frequently in our hospital due to humid climate, which lead to many malfunctions such as potentiometer failure, blank screen, lacking KV display, unavailable parameter choosing and disappearing of Er1~Er7 fault code. These malfunctions could be diagnosed and repaired quickly based on analyzing the status of the machine's workflow indicator lights, as well as studying circuit and function principle of the equipment.
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Medical Equipment Journal
Year:
1989
Document type:
Article