6-9
5. No OSM display
OK
NG
Check the input of pulse from I306 pin 98, 103, 99, 102, 104, 105.
Failure point
1) Printed wire broke between I306 pin 99 and I302 pin 17.
2) Printed wire broke between I306 pin 102 and I302 pin 21.
3) Printed wire broke between I306 pin 104 and I302 pin 20.
4) Printed wire broke between I306 pin 105 and I302 pin 18.
5) Printed wire broke between I306 pin 103 and I302 pin 22.
6) Printed wire broke between I306 pin 98 and I302 pin 23.
Process "Checking the resolution change IC movement" section.
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