Sharp R-22JT Service Guide - Page 97
Please follow the next few slides on how
 |
View all Sharp R-22JT manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 97 highlights
Troubleshooting EE1 and EE2 At this point you probably have repaired the faults by replacing control parts. 8. If you found voltage at the primary of the H.V. transformer, then the problem is most likely to be a defective H.V. circuit or defective magnetron. Please follow the next few slides on how to troubleshoot the H.V. section and magnetron. Fault code EE3 would indicate the 2 H.V. circuits and magnetrons may be at fault. This is highly unlikely, so the problem will most likely be a defective latch hook ass'y or control panel.
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92 -
93 -
94 -
95 -
96 -
97 -
98 -
99 -
100 -
101 -
102 -
103
-
104
-
105
-
106
-
107
-
108
-
109
 |
 |
Troubleshooting EE1 and EE2
At this point you probably have repaired the faults
by replacing control parts.
8.
If you found voltage at the primary of the H.V.
transformer, then the problem is most likely to be
a defective H.V. circuit
or defective magnetron.
Please follow the next few slides on how to
troubleshoot the H.V. section and magnetron.
Fault code EE3 would indicate the 2 H.V. circuits
and magnetrons may be at fault.
This is highly
unlikely, so the problem will most likely be a
defective latch hook ass’y or control panel.