Read Sony MHS-FS1 / MHS-FS1K / MHS-FS2 / MHS-FS2K (serv.man3) Service Manual online
MHS-FS1/FS1K/FS2/FS2K_ADJ
5-4
(2) Near Focus Adjustment
Note: Perform the Near Focus Adjustment after the Far Focus Adjustment.
1) Be sure to set 10 + 1cm distance between the chart and the tip of camera lens.
2) Check that the center of chart meets the center of shot image screen.
Color temperature = 5000 ± 300K
Luminance: LV9 to 11
Be sure not to turn off the power during adjusting.
The adjustment finished normally.
Far OK OOO
Pls Key MENU Enter...
Near OK OOO
Fig. 5-2-5
The adjustment is complete.
The adjustment is finished abnormally.
Far OK OOO
Pls ReAdjust Near Focus
Near NG XXX
Fig. 5-2-6
Malfunction of Near Focus ad-
justment.
Adjustment order
Screen display
Fig. 5-2-4
Equipment required: Chart
Chart
10 + 1cm
Camera
Confirm the indication
on the screen.
Finished normally.
Finished abnormally.
Check that Far Focus Adjustment (Page 5-3) is finished normally.
Place the camera in front of the Chart. (Fig. 5-2-4)
on the screen. (Fig. 5-2-5)
In case of the adjustment is finished normally,
the adjustment completion indication appears
(Fig. 5-2-6)
In case of the adjustment is finished abnormally,
the following indication appears on the screen.
In this case, confirm the adjusting environment
and readjust.
Press the
button (Key S1), then AF Adjustment (Near Focus Adjustment) starts.
5-2. CAMERA SECTION ADJUSTMENTS
5-2-1. AF Adjustment
(1) Far Focus Adjustment
Note:
When using the Flange back adjustment jig, take care of the following points:
• For the illumination, use a light source such as an incandescent lamp or inverter type fluorescent light free from flickering.
• Do not make an adjustment in the environment where fluorescent lamp flickering occurs even if the illuminance can be ensured with the room illumination only.
Use an incandescent lamp or inverter type fluorescent light at a place free from the influence of room illumination.
1) Install the Flange back adjustment jig so that the distance between
it and the front of lens of camera is 3cm or less.
Note: Take care not to hit the Flange back adjustment jig when extend-
ing the lens.
2) Make the height of Flange back adjustment jig and the camera equal.
3) Check that the center of chart meets the center of shot image screen.
Color temperature = 5000 ± 300K
Luminance: LV9 to 11
Be sure not to turn off the power during adjusting.
The adjustment finished normally.
Fig. 5-2-2
Far focus adjust...
Big search...
base pos:xxx
Far OK OOO
Pls change to Near Focus
The adjustment is complete.
The adjustment is finished abnormally.
Fig. 5-2-3
Far focus adjust...
Big search...
base pos:xxx
Far NG XXX
Pls ReAdjust Far Focus
Malfunction of Far Focus adjust-
ment
Adjustment order
Screen display
Fig. 5-2-1
Equipment required: Flange back adjustment jig
Flange back adjustment jig
3cm or less
Camera
Check that the camera is on the adjustment mode.
Confirm the indication
on the screen.
Finished normally.
Finished abnormally.
∗ For the setting procedure of the adjustment mode, refer to “5-1-5. Setting the Adjustment Mode” (Page 5-3).
Place the camera in front of the Flange back adjustment jig. (Fig. 5-2-1)
Press the Multi-selector button “ v (Key Up)”.
Press the
button (Key S1), then AF Adjustment (Far Focus Adjustment) starts.
In case of the adjustment is finished normally,
the adjustment completion indication appears
on the screen. (Fig. 5-2-2)
The adjustment will proceed to “Near Focus
Adjustment”, do not execute any key operation.
the following indication appears on the screen.
In case of the adjustment is finished abnormally,
(Fig. 5-2-3)
In this case, confirm the adjusting environment
and readjust.
Ver.1.1 2011.04
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