Haier HRF-660W/U Service Manual page 3

SERVICE MANUAL
Model: HRF-660W/U
5-4. Self-testing function
6. System flow principle ······························································································· 16
6-1. System flow scenograph
6-2. System flow chart
7. Circuit diagram·········································································································· 17
7-1. Main control PCB diagram
7-2. Brief principle diagram
7-3.Sensor and error codes
8. Trouble shooting ·······································································································20
Issue 2010-09-30
Rev. Ref1009S031V1
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