Minolta EP1080 Service Manual page 71

A defective Lens Motor M6 (C0610) is detected under any of the following
timings:
The output from Lens Reference Position
Sensor PC90 does not go LOW within
approx. 15 seconds after M6 has been
energized while the PC90 output was
HIGH.
The output from PC90 does not go HIGH
within approx. 10 seconds after M6 has
been energized while the PC90 output
was LOW.
A defective Mirror Motor M7 (C0620) is detected under any of the following
timings:
The output from Mirror Reference
Position Sensor PC86 does not go LOW
within approx. 10 seconds after M7 has
been energized while the PC90 output
was HIGH.
The output from PC86 does not go HIGH
within approx. 3 seconds after M7 has
been energized while the PC86 output
was LOW.
A defective AE Sensor Board PWB-H (C0F10) is detected under the
following timing:
The PWB-H output voltage sampled in the F5 operation does not fall
*
within the range between 2.0V and 4.2V.
M6
about 15sec
PC80
M6
about 10sec
PC80
M7
about 10sec
PC86
M7
about 3sec
PC86
M-45
1139T24MCA
1139T25MCA
1139T26MCA
1139T27MCA