Max Gain Adjustment; Lv Standard Data Input - Sony DSR-PD170 Service Manual

11. MAX GAIN Adjustment

Setting the minimum illumination.
If it is not consistent, the image level required for taking subjects in
low illuminance will not be produced (dark).
Subject Clear chart
(Color bar standard picture frame)
Adjustment Page F
Adjustment Address 2C
Switch setting:
ND FILTER ...................................................................... OFF
(The data of page: 6, address: 9D is "00".)
Adjusting method:
Order Page Address Data
1 0 01 01
2 6 02 00
3 6 96 00
4 6 97 5C
5 6 01 6F
6 6 02
Note: The adjustment data will be automatically input to page: F, address:
2C.
Processing after Completing Adjustments
Order Page Address Data
1 6 96 00
2 6 97 00
3 6 01 00
4 6 02 00
5 0 01 00
Procedure
Set the data.
Set the data.
Set the data.
Set the data.
Set the data, and press PAUSE
button. (Note)
Check that the data changes to
"01".
Procedure
Set the data.
Set the data.
Set the data, and press PAUSE
button.
Set the data.
Set the data.
DSR-PD170/PD170P/PD190P

12. LV Standard Data Input

Adjust the normal coefficient of the light value.
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note1: Check that the data of page: 6, address: 02 is "00". If not, turn the
power of the unit OFF/ON.
Note2: Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
Switch setting:
ND FILTER ...................................................................... OFF
(The data of page: 6, address: 9D is "00".)
Adjusting method:
Order Page Address Data
1 0 01
2 F 15
3
4 6 01
5 6 02
6 6 04
7 1
Note3: The adjustment data will be automatically input to page: F, address:
3E and 3F.
Processing after Completing Adjustments
Order Page Address Data
1 6 01
2 6 02
3 6 04
4 F 15
5 0 01
6-23
Clear chart
(Color bar standard picture frame)
Display data of page 1 (Note2)
Adjustment remote commander
F
3E, 3F
0FE0 to 1020
LV data
Procedure
01 Set the data.
40 Set the data, and press PAUSE
button.
Wait for 5 seconds.
0D Set the data, and press PAUSE
button. (Note3)
Check that the data changes to
"01".
1E Set the data.
Check that the LV data (Note2)
satisfies the specified value. If
not, repeat from step 2.
Procedure
00 Set the data, and press PAUSE
button.
00 Set the data.
00 Set the data.
44 Set the data, and press PAUSE
button.
00 Set the data.