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H3-178
MAINTENANCE 3. TROUBLESHOOTING
006-252-02
10.22.99 FM2569
FM-DP L
Service Manual
H3-178
0931 Temperature abnormally high error (HG1)
0932 Temperature abnormally high error (HG2)
0933 Temperature abnormally high error (HG3)
0934 Temperature abnormally high error (HG4)
0935 Temperature abnormally high error (HG5)
0936 Temperature abnormally high error (HG6)
Cause
The plate heater temperature does not drop to the specified value (TH) even after 5
minutes.
Error Related I/O Layout
FP3F0B17.EPS
T H G 1 - T H G 3
T H G 4
T H G 5
T H G 6
H G 4
H G 1 - H G 3
H G 6
H G 5
F A N G 1
R a c k 1
R a c k 2
R a c k 3
R a c k 4
Connector Layout for Checking
CN7
CN6
CN9
CN15
CN8
CNFANG1
CNFANG2
FP3F0H23.EPS
CNTHG1
CNHG1
5
8
1
4
1
6
SJ1
NC COM
CN9
1
5
4
8
CN6
1
7
6
12
CN15
1
6
5
10
CN8
1b
1a
10b
10a
S J 1
2
1
CNFANG1/CNFANG2
1
CN7
8
CNG2