Samsung GX-20 Service Manual page 309

16. Shutter speed adjustment
This adjustment is performed when replacing the shutter layer or when the shutter speed is faulty.
By entering the standard shutter speed values, the correct shutter speed corresponding to the
standard values can be achieved.
* s ingle-lens reflex functional section•digital section adjustment
✁
* Adjust the shutter speed when replacing the 0-T100 main board.
Preparation Equipment :
Single-lens reflex functional adjustment program
✄
PC (Windows 2000 or XP, USB port standard device below, PC)
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Photometric standard lens for adjustments and F8 set ring
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Light source (LB-3300, use LV8 or LV9)
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USB cable
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AC adapter
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An SD card for test shooting
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Transparent ruler (metric ruler, scratch-free plastic material)
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1. Camera settings
Set up the camera as below.
☎
E xternal button
✆
M ENU
✆ ✝
P layback
✆ ✝
C ustom
✆ ✝
Mode dial M, Focus lever MF, WB luminescent light, ISO 200
✝
Natural mode, definition•size : best definition•6M(L), or 10M,
saturation•sharpness•contrast : standard (initial values)
Quick view 5secs, set the view display as histogram
Allows release apart from the diaphragm ring A.
- This Document can not be used without Samsung's authorization -
must be done prior to this adjustment.
✂
. ADJUSTMENT
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