Circuit Description; Power Supply(None); Test Circuit For Door Switch(None) - Midea COMPACT Series Service Manual
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- Service manual (40 pages) ,
- Service manual (36 pages) ,
- Service manual (34 pages)
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Service Manual_2018-V1.0
10. Circuit description
10.1 Power Supply(None)
AC power is reduced and output stable DC12V by SMPS control chip and LC ,DC12V provide power to r
elay,the relay is for controlling the compressor and defrosting heater. DC12V is changed into stable DC5
V by adjustor 7805,DC5V provide power to control chip,control chip monitor the temperature change of r
efrigerator
10.2 Test circuit for door switch(None)
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