Read Sony DSC-H400 Service Manual online
DSC-H400
4-9
Adjustment order
Screen display
Setting Light Src value.
Setting Light Src value.
4-3-5. 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
The adjustment is finished normally.
LimitR:312 579
LimitB:338 628
LimitB:338 628
MEAN G
DayLig
R Gain
G Gain
B Gain
25854
32018
25610
75923
Time:16585
Move OK...
OK
Fig. 4-3-13
The adjustment is complete.
The adjustment is finished abnormally.
LimitR:312 579
LimitB:338 628
LimitB:338 628
MEAN G
DayLig
R Gain
G Gain
B Gain
26006
340
256
698
Time:26383
Move OK...
NG
Fig. 4-3-14
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. 4-3-14)
In this case, confirm the adjusting environment
and readjust.
the following indication appears on the screen.
(Fig. 4-3-14)
In this case, confirm the adjusting environment
and readjust.
Press the Control button “ b ” “ B ” and “ v ” “ V ” to change selected item. Choose “WB/AGC (LV10)”,
press the Control button “ z ”, select “OK”, and press the Control button “ z ” to start.
* If the adjustment is disabled, refer to “4-1-6. Enabling the Adjustment” to enable the adjustment. (Page 4-3)
press the Control button “ z ”, select “OK”, and press the Control button “ z ” 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. 4-3-13)
Press the “ (Playback)” button to return to
adjustment menu.
the adjustment completion indication appears
on the screen. (Fig. 4-3-13)
Press the “ (Playback)” button to return to
adjustment menu.
Press the Control button “ b ” “ B ” and “ v ” “ V ” to change selected item to “WB/AGC (LV10)”,
and press the “ (Playback)” button. Press the Control button “ v ” “ V ” to change selected item
to “Light Src”, and press the Control button “ b ” “ B ” to set the value as “00002”, and press the
Control button “ z ”. (Fig. 4-3-12)
and press the “ (Playback)” button. Press the Control button “ v ” “ V ” to change selected item
to “Light Src”, and press the Control button “ b ” “ B ” to set the value as “00002”, and press the
Control button “ z ”. (Fig. 4-3-12)
Place the camera in front of the Small pattern box (PTB-1450). (Fig. 4-3-11)
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 (Wide end)
Black cloth
Camera
Fig. 4-3-11
Disable
00001
LightSrc
00002
P1RRatio
01078
P1BRatio
01031
P2RRatio
01478
P2BRatio
00635
Fig. 4-3-12
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