Olympus OM-4, Руководство по устранению неисправностей

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E. External Observations:
Shutter fast in "Auto Average."
"Manual" and "Spot Auto" speeds normal
LCD is normal
F. External Observations:
Shutter fast or runs through in "Manual" or
"Auto Spot."
"Auto Average" speeds normal
LCD is normal.
G. External Observations:
"Manual" speeds not correct or won't respond
to adjustment.
"Auto" mode speeds OK
t
1. Check each "Manual" speed with LCD. If LCD
does not correspond to speed dial, TV-VR is dirty
or not making contact.
2. If slow speeds are off, check VR-101 soldering.
3. If fast speeds are off, check:
A. VR-102
B. R-102
C. C-102
D. Trigger Switch chatter
E. Curtain overlap
OLYMPUS OM-4, PAGE 18