DSC-S980 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 5

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5-4
DSC-S980_ADJ
5-2-2. MS/BP Adjustment
The Iris, Mechanical Shutter and Bad Pixel adjustment order is as
follows.
Small pattern box (PTB-1450) setting:
Color temperature = 3150 
±
 50K
Luminance: LV 12.3 
±
 0.2
Adjustment order
Screen display
The adjustment is finished normally.
Set the unit to the adjustment mode.
* For the setting procedure of the adjustment mode, refer to Page 5-2.
Place the camera in front of the small pattern box (PTB-1450). (Fig. 5-2-3)
Press the control button “v”, then MS/BP Adjustment starts.
Confirm the indication
on the screen.
Finished normally.
Finished abnormally.
In case of the adjustment is finished normally. 
the adjustment completion indication appears 
on the screen. (Fig. 5-2-4)
Turn off the power to quit the adjustment mode.
In case of the adjustment is finished abnormally. 
the following indication appears on the screen.
(Fig. 5-2-5 to 5-2-16)
In this case, confirm the adjusting environment 
and readjust.
The adjustment is complete.
Equipments required: Small pattern box (PTB-1450)
 
Camera table
Small pattern box 
(PTB-1450)
0.5
to
1 cm
Camera
Fig. 5-2-3
The adjustment is finished abnormally.
O ADJUST IRIS OK
O MshuttEer OK
O Still Pixel OK
O PreviewPixel OK
X
  
ADJUST IRIS NG
O Mshutter OK
O Still Pixel OK
O PreviewPixel OK
O PreviewPixel OK
O Still Pixel OK
O ADJUST IRIS OK
X
  
Mshutter NG
O PreviewPixel OK
O Still Pixel OK
O ADJUST IRIS OK
X
  
PreviewPixel NG
O Mshutter OK
O Still Pixel OK
Fig. 5-2-4
Fig. 5-2-5
Malfunction of Iris adjustment
Fig. 5-2-6
Malfunction of Mechanical
Shutter adjustment
Fig. 5-2-7
Malfunction of PreviewPixel ad-
justment
O ADJUST IRIS OK
X
  
Still Pixel NG
O Mshutter OK
O PreviewPixel OK
Fig. 5-2-8
Malfunction of Still Pixel adjust-
ment
Ver. 1.1  2009.07
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