DSLR-A100, DSLR-A100H, DSLR-A100K, DSLR-A100W (serv.man3) - Sony Digital Camera Service Manual (repair manual). Page 21

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DSLR-A100_ADJ
8.
Adjustment / Checking of CCD AORI & CENTER
Outline
Adjust the position and tilt of the CCD.
For the installation of jigs, refer to “Setting for the adjustment of CCD AORI & CENTER”.
Preparation of the adjustment
When CCD sensor module is out of position after replacing CCD MODULE ASSY, tighten three AORI adjusting screws until
they stop, then evenly loosen them by 3 turns.
1. Perform this adjustment without REAR COVER UNIT.
2. Set Master body and Adjustment unit of CCD perspec.
Refer to “Setting for the adjustment of CCD AORI & CENTER”.
Procedure of CCD AORI & Center Adjustment
1. Set the Master body to adjustment mode.
Refer to “Starting up the DSLR-A100 adjustment program (in the adjustment mode)”.
2. Click “AORI & CENTER” in adjustment menu.
3. Click “DSLR-A100” when “Please select master data” appears. (Next page Fig. 1)
4. Click MASTER BODY “AORI & CENTER” in AORI & CENTER Adjustment menu. (Next page Fig. 2)
(Data readout starts. During the readout, the camera releases the shutter twice.)
5. “Setting Data of master body has complete!” is displayed, data readout completed.
6. Click CHECK “AORI” and check the data.
7. Click “END” in AORI & CENTER Adjustment menu.
8. Click “END” in adjustment menu.
Note:
 Do not close the adjustment screen. Otherwise, the Master body data will be lost.
9. Exchange the Master camera for target camera.
10. Set the target to adjustment mode.
11. Click “AORI & CENTER” in adjustment menu.
12. Click “DSLR-A100” when “Please select master data” appears.
13. Click ADJUSTMENT "CENTER” in AORI & CENTER Adjustment menu. “Does it adjust?” appears.
14. Click “YES”.
(Adjustment starts. During the adjustment, the camera releases the shutter three times.)
15. “CENTER Adjustment has completed!” appears when completed.
16. Click ADJUSTMENT “AORI” in AORI & CENTER Adjustment menu. “Does it adjust?” appears.
17. Click “YES”.
(Adjustment starts. During the adjustment, the camera releases the shutter once and the Aori Adjustment window appears.)
18. Check the numbers displayed in Aori Adjustment window, whether value of “C” and “dPI” is in the range of standard value.
(Next page Fig. 3)
Standard value of C:
Between -10 and 10
Standard value of dPI: Between -10 and 10
If displayed value is out of range, perform the following adjustment.
Turn AORI adjusting screws following the direction in Aori Adjustment window (Next page Fig .4)
19. By clicking “RETRY”, repeat step 18 until displayed value is within the standard.
20. If the result is within the standard, click “OK” in AORI adjustment menu to complete.
Perform“Resolving Power” check according to the “Check List”, after finishing adjustment.
Repeat adjustment of CCD center position and AORI until the result of this check satisfies the standard.
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