Olympus OM-4, Руководство по устранению неисправностей

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V. TROUBLESHOOTING
TROUBLESHOOTING FLOW CHART INDEX
Camera symptom
No LCD
No battery check
No shutter operation
Excessive battery usage
LCD bar graph high or over
"Spot Auto" speeds fast
"Auto" speeds fast or normal
"Manual" speeds normal
LCD bar graph low or under
"Spot Auto" speeds slow
"Auto" speeds slow or normal
"Manual" speeds normal
LCD bar graph erratic
"Spot Auto" speeds erratic
Manual speeds normal
Shutter won't run
Mirror releases, stays up
LCD normal
Mechanical speeds normal
Shutter won't run after
first release unless reset
Shutter stays open "Auto"
and "Manual"
Mechanical speeds normal
LCD normal
Shutter slow or open in
"Auto Average" mode
"Manual" and "Spot Auto"
speeds are normal
LCD normal
1-A
1-B
2-A
2-B
2-C
3-A
3-B
4-A
4-B
Shutter slow or open in
"Manual" and "Spot Average"
"Auto Average" speeds normal
LCD normal
Shutter fast or running
through, "Auto" and "Manual"
LCD normal
Mechanical speeds normal
Shutter fast in "Auto Average"
"Manual" and "Spot" speeds
are normal
LCD is normal
Shutter fast in "Manual"
and "Spot Auto"
"Auto Average" speeds normal
LCD is normal
"Manual" speeds incorrect
"Auto" speeds normal
LCD weak or not working
Shutter functions normal
Exposure normal
LCD shows wrong characters
Exposure is normal
Flash will not fire
Shutter functions are normal
Flash control problems:
see IC-Checks and Circuit Description,
Self -Timer not working
LED or Piezo Buzzer are
not functioning
Self -Timer delay normal
Flow chart
4-C
4-S
4-E
4-F
4-G
5-A
5-B
6-A
7-A
7-B
OLYMPUS OM-4. PAGE 10