Af Laser Output Adjustment - Sony DCR-TRV40 Service Manual

DCR-TRV40/TRV40E/TRV50/TRV50E

19. AF Laser Output Adjustment

Set the AF laser output to an appropriate level.
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note1: Background paper (J-250-130-A). Perform this adjustment in the
dark room or use a dark box.
Note2: Any light other than the laser light should not light up the plate.
Note3: This adjustment should be carried out upon completion of the
following adjustments.
"HALL Adjustment", "Flange Back Adjustment"
Note4: The data of page: 0, address: 10 must be "00".
Note5: Check that the data of page: 6, address: 02 is "00". If not, to page:
6, address: 01, set data: 00, and press the PAUSE button.
Switch setting:
1) POWER .................................................................. CAMERA
2) NIGHT SHOT .................................................................. OFF
Adjusting method:
Order Page Address Data
1 0 01
2 6 01 AF
3
4 6 02
5 F 66
6 F 67
7 F 68
8 F 6B
Note5: The adjustment data will be automatically input to page: F, address:
66 to 6C.
Processing after Completing Adjustments:
Order Page Address Data
1 6 01
2 0 01
Paper which reflection rate is 18%
(50cm from the front of the lens)
(Note1)
Adjustment remote commander
F
66 to 6C
Data of address: 66 is "10" to "FF".
Data of address: 67 is "00" to "58".
Data of address: 68 is "0A" to "FF".
Data of address: 6B is "3E" to "5D".
Procedure
01 Set the data.
Set the data, and press PAUSE
button.
Check the laser light is output.
Check that the data is "01". (Note6)
Check that the data is "10" to
"FF".
Check that the data is "00" to
"58".
Check that the data is "0A" to
"FF".
Check that the data is "3E" to
"5D".
Procedure
00 Set the data, and press PAUSE
button.
00 Set the data.
5-34