DCR-HC85, DCR-HC85E (serv.man4) - Sony Movie Service Manual (repair manual). Page 27

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6-24
DCR-HC85/HC85E
2. HALL Adjustment
For detecting the position of the lens iris and ND filter, adjust AMP
gain and offset.
Subject
Not required
Measurement Point
Display data of page 1 (Note1)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
19 (Note2)
Adjustment Address
13 to 18, 92
24 to 27
Specified Value 1
D4 to DC
Specified Value 2
24 to 2C
Specified Value 3
D2 to DE
Specified Value 4
22 to 2E
Note1:
Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
IRIS display data
ND display data
Note2:
When reading or writing the 19 page data, select page: 0, address:
10, and set data: 01, then select 9 page. The 19 page can be chosen
by this data setting.
After reading or writing, reset the data of page: 0, address: 10 to
“00”.
Switch setting:
MODE ......................................................... CAMERA-TAPE
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
0
10
00
Set the data.
3
6
01
6D
Set the data, and press PAUSE
button.
4
6
02
Check that the data changes to
“01” within 50 sec. (Note3)
5
6
01
00
Set the data, and press PAUSE
button.
Note3:
The adjustment data will be automatically input to page: F, address:
13 to 18, 92 and to page: 19, address: 24 to 27.
Checking method:
Order Page Address Data
Procedure
1
0
03
03
Set the data.
2
0
10
00
Set the data.
3
6
01
01
Set the data, and press PAUSE
button.
4
6
01
03
Set the data, and press PAUSE
button.
5
1
Check that the IRIS display data
(Note1) satisfies the specified
value 1.
6
6
01
01
Set the data, and press PAUSE
button.
7
1
Check that the IRIS display data
(Note1) satisfies the specified
value.2.
8
6
01
6B
Set the data, and press PAUSE
button.
9
6
01
69
Set the data, and press PAUSE
button.
10
1
Check that the ND display data
(Note1) satisfies the specified
value 3.
11
6
01
6B
Set the data, and press PAUSE
button.
12
1
Check that the ND display data
(Note1) satisfies the specified
value.4.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
0
03
00
Set the data.
2
0
10
00
Set the data.
3
6
01
00
Set the data, and press PAUSE
button.
4
0
01
00
Set the data.
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