Minolta A2 User Manual

48 (2720)A
REPAIR GUIDE
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Fig. 1Fig. 1
Fig. 1Fig. 1
Fig. 1
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Fig. 2Fig. 2
Fig. 2Fig. 2
Fig. 2
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Fig. 3Fig. 3
Fig. 3Fig. 3
Fig. 3
1600mm1600mm
1600mm1600mm
1600mm
Adjustment of the camera shaking compensation (SHAKE OFFSET)
Required equipment
Vibration tester
Shake offset chart (see P.51 Measuring instrument)
PC with preinstalled the 2720 adjustment program
USB-500 (USB cable)
AC-1L/AC-11
Preparation of the adjustment
1. Start up the 2720 adjustment program.
2. Connect the camera and PC with USB-500, and click "START" after confirming the USB connection.
3. Set the camera and the measuring instrument as shown on the Fig.1., and set the distance of the
camera (see P.35, 36 CCD position Fig.2) and the chart to "1600mm."
Set the chart to let the vertical and horizontal spaces of the monitor LCD or the EVF frame be equal.
4. Set the lens block of the camera to "Telephoto position."
Procedure of the adjustment
1. Click "SHAKE OFFSET" of the adjustment menu.
Take a picture in the automatic mode.
2. Follow the message, "Please work a shaking jig!" Turn the power of thevibration tester on, and click
"OK" (Fig.2) after setting the rotation as follows (Fig.1).
Take nine pictures in the automatic mode.
Frequency of 60 Hz: 300+/-5 r/min
Frequency of 50 Hz: 250+/-5 r/min
3. Follow the message, "Please stop a shaking jig!" Turn the power of the vibration tester off, and click
"OK" (Fig.3).
4. The adjustment is completed when "OK" is displayed on the adjustment menu.
Frequency of 60 Hz: 300+/-5 r/minFrequency of 60 Hz: 300+/-5 r/min
Frequency of 60 Hz: 300+/-5 r/minFrequency of 60 Hz: 300+/-5 r/min
Frequency of 60 Hz: 300+/-5 r/min
Frequency of 50 Hz: 250+/-5 r/minFrequency of 50 Hz: 250+/-5 r/min
Frequency of 50 Hz: 250+/-5 r/minFrequency of 50 Hz: 250+/-5 r/min
Frequency of 50 Hz: 250+/-5 r/min
Camera:Camera:
Camera:Camera:
Camera:
Lens block: TelephotoLens block: Telephoto
Lens block: TelephotoLens block: Telephoto
Lens block: Telephoto
ControlControl
ControlControl
Control
CCD positionCCD position
CCD positionCCD position
CCD position
Shake offset chartShake offset chart
Shake offset chartShake offset chart
Shake offset chart

Minolta A2 Specifications

General

Sensor Type	CCD
Optical Zoom	7x
Display Size	1.8 inches
ISO Sensitivity	64 - 800
Image Stabilization	No
Max Resolution	3264 x 2448
Image Ratio w:h	4:3
Sensor Size	2/3" (8.8 x 6.6 mm)
Maximum Aperture	F2.8 - F3.5
Storage Types	CompactFlash (Type I or II), Microdrive
Viewfinder	Electronic
Resolution	8 megapixels
Lens Focal Length	28 - 200 mm
Battery	NP-400 Lithium-Ion rechargeable battery
Shutter Speed	30 - 1/4000 sec