SERVICE MANUAL
Model: HRF-663ISB2
3
Issue 2010-01
Rev.
Ref1001S015V0
7-2. Main control PCB diagram ················································································ 25
8. Trouble shooting······································································································· 26
8-1. Normal phenomena ·························································································· 26
8-2.
Common Troubles in Refrigerators and Their Remedies······································ 27
8-3.
Analysis of Troubles and Troubleshooting ··························································· 29
8-3-1.
Poor Refrigerating Effect ········································································ 29
8-3-2.
No Refrigerating ···················································································· 32
8-3-3.
Sudden stops ························································································· 34
8-3-4.
Compressor could not be start ································································ 36
8-3-5. Problem with ice making ······································································· 37
8-3-6.
Electric leakage of refrigerator ································································ 38
8-3-7.
Stronger vibration and loader noise ························································ 39