Toshiba RAS-10SA-E Troubleshooting Chart, Part Replacement, Exploded Views And Parts List

9. TROUBLESHOOTING CHART	32
9-1. What to be Prechecked First	32
9-1-1. Power Supply Voltage	32
9-1-2. Incorrect Cable Connection between Indoor and Outdoor Units	32
9-1-3. Misleading but Good Operations	33
9-2. Primary Judgement of Trouble Sources	34
9-2-1. Role of Indoor Unit Controller	34
9-2-2. Display of Abnormalities and Judgement of the Abnormal Spots	34
9-3. Troubleshooting Flowcharts	38
9-3-1. Power can not be Turned on	38
9-3-2. Power can not be Turned on after Replacing Indoor PC Board	39
9-3-3. Outdoor Unit does not Operate	39
9-3-4. Only Compressor does not Operate	40
9-3-5. Only Outdoor Fan does not Operate	41
9-3-6. Only the Indoor Fan does not Operate	42
9-4. How to Check the Remote Control (Including the Indoor PC Board)	43
9-4-1. How to Check the PC Board	44
9-4-2. PC Board Layout	46
9-4-3. How to Reduce the Operation Time of the Anti-Restart Timer	47
10. PART REPLACEMENT	48
10-1. Indoor Unit	48
10-2. Microcomputer	50
10-3. Outdoor Unit	51
11. CAUTIONS ON REPLACEMENT OF PC BOARD ASSEMBLY	52
12. EXPLODED VIEWS AND PARTS LIST	53
12-1. Indoor Unit (1)	53
Indoor Unit (2)	54
12-2. Outdoor Unit	55

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