Troubleshooting - EDAN iSE Series Service Manual

iSE Series Electrocardiograph Service Manual
(3)2V5
(1)1V1

5.8 Troubleshooting

Replace parts, components, or accessories only with parts supplied or approved by the
manufacturer. The use of any other parts can lead to inferior device performance and will
void the product warranty.
This troubleshooting guide introduces the suitable actions for correcting the problems, replacing
the accessories or calling the service personnel. It can also help you describe the fault symptoms
(5) 3V3
(6) R3V3
(7) 5V
(8) S_3V3
(9) S_5V
(4)-2V5 (5)3V3
(2)-1V1 (6)R_3V3
WARNING
+3.13V~+3.47V
+3.13V~+3.47V
+4.75V~+5.25V
+3.13V~+3.47V
+4.5V~+5.5V
(7)5V
(8)S_3V3
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Inspection and Troubleshooting
(9)S_5V