Samsung SCD180 Service Manual page 31

Alignment and Adjustment
3. AUTO HALL
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a TV.
3) Press the FF(Mode Up)/REW(Mode Down) but-
ton so that OSD shows "OCD XX XX".
4) Press the START/STOP (Confirm) button.
5) Then micom finds out max. Hall value with an
iris opened and min. Hall value with an iris
closed. Store max. and min. value of Hall in OAD
and OAC respectively.
6) The OSD shows "OK" after finishing the adjust-
ment.
95±5IRE
4-18
4. AUTO IRIS LEVEL
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a wave
form monitor and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "OCE XX XX".
4) Press the START/STOP (Confirm) button.
5) Then micom finds out max. Hall value with an
iris opened and min. Hall value with an iris
closed. Store max. and min. value of in OBC,
OBD and OBA, OBB respectively.
6) The OSD shows "OK" after finishing the
adjustment.
95±5IRE
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