Read Sony DSC-KW1 / DSC-KW11 Service Manual online
4-7
DSC-KW1/KW11
Adjustment order
Screen display
Setting Light Src value.
Setting Light Src value.
4-3-3. WB/AGC Adjustment
The WB/AGC (White Balance/Analog Gain Control) Adjustment
order is as follows.
order is as follows.
Small pattern box (PTB-1450) setting:
Color temperature = 3100 ± 200K
Luminance: LV12.2 ± 0.5
Color temperature = 3100 ± 200K
Luminance: LV12.2 ± 0.5
OK: The adjustment is finished normally.
DayLight
R Gain
G Gain
B Gain
G Gain
B Gain
312
MEAN G
3273
256
628
628
a
FINISH.
OK
Moving
Fig. 4-3-8
The adjustment is complete.
NG: The adjustment is finished abnormally.
Cali Er
WLuma:
ZPos:
Entry:
ZPos:
Entry:
Gain:
AGC:
AGC:
9
80
99
99
NG
Limit:100-188
Luma:9 gain:99 cnt 61
Luma:9 gain:99 cnt 61
Fig. 4-3-9
Malfunction of WB/AGC
adjustment result
adjustment result
Check that the camera is on the adjustment mode.
* For the setting procedure of the adjustment mode, refer to “4-1-5. Setting the Adjustment Mode” (Page 4-3).
Confirm the indication
on the screen.
In case of the adjustment is finished abnormally,
the following indication appears on the screen.
(Fig. 4-3-9)
In this case, confirm the adjusting environment
and readjust.
the following indication appears on the screen.
(Fig. 4-3-9)
In this case, confirm the adjusting environment
and readjust.
Touch the Up, Down, Right or Left key to change selected item. Choose “WB/AGC (LV10)”,
touch the Set key, select “OK”, and touch the Set key to start.
* If the adjustment is disabled, refer to “4-1-6. Enabling the Adjustment” to enable the adjustment. (Page 4-3)
touch the Set key, select “OK”, and touch the Set key to start.
* If the adjustment is disabled, refer to “4-1-6. Enabling the Adjustment” to enable the adjustment. (Page 4-3)
In case of the adjustment is finished normally,
the adjustment completion indication appears
on the screen. (Fig. 4-3-8)
Press the “Shutter” button to return to
adjustment menu.
the adjustment completion indication appears
on the screen. (Fig. 4-3-8)
Press the “Shutter” button to return to
adjustment menu.
Touch the Up, Down, Right or Left key to change selected item to “WB/AGC (LV10)”,
and press the “Shutter” button. Touch the Up or Down key to change selected item
to “Light Src”, and touch the Right or Left key to set the value as “000002”, and touch
the Set key. (Fig. 4-3-7)
and press the “Shutter” button. Touch the Up or Down key to change selected item
to “Light Src”, and touch the Right or Left key to set the value as “000002”, and touch
the Set key. (Fig. 4-3-7)
Place the camera in front of the Small pattern box (PTB-1450). (Fig. 4-3-6)
Finished normally.
Finished abnormally.
Equipment required: Small pattern box (PTB-1450)
Cover camera lens and
Small pattern box (PTB-1450) (All black)
Clear chart
Small pattern box (PTB-1450) (All black)
Clear chart
Small pattern box
(PTB-1450)
(PTB-1450)
5 mm or less
Black cloth
Camera
Screen side
Lens side
Fig. 4-3-6
Disable
Light Src
P1 R Ratio
P1 B Ratio
000001
000002
000992
000874
001000
001000
P2 B Ratio
P2 R Ratio
Fig. 4-3-7
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