Sony Handycam DCR-TRV11, Service Manual

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3. Zoom Key Center Adjustment
Set the A/D value center of the microprocessor to the center voltage
of the zoom key.
If deviated, the zoom lens operates of itself, even if the zoom key is
the center position.
Subject Not required
Measurement Point Display data of page: 6, address: 50
Measuring Instrument Adjustment remote commander
Adjustment Page F
Adjustment Address 13
Note: Don’t touch the zoom lever during adjustment.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2) Select page: 6, address: 50, read the data, and this data is named
D50.
3) Select page: F, address: 13, set data: D50.
4) Press the PAUSE button of the adjustment remote commander.
5) Select page: 0, address: 01, and set data: 00.
4. HALL Adjustment
(DCR-TRV6/TRV6E/TRV11/TRV11E)
For detecting the position of the lens iris, adjust AMP gain and
offset.
Subject Not required
Measurement Point Display data of page 1 (Note1)
Measuring Instrument Adjustment remote commander
Adjustment Page F
Adjustment Address 17, 18, 19
Specified Value When the data of page: 6, address: 01
is “01”: 15 to 19 (Note2)
When the data of page: 6, address: 01
is “03”: 87 to 8B (Note2)
Note1:
Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
IRIS display data
Note2: The PAUSE button of the Adjustment remote commander must be
pressed.
Switch setting:
POWER .................................................................. CAMERA
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2) Select page: 6, address: 94, and set data: 17.
3) Select page: 6, address: 95, and set data: 89.
4) Select page: 6, address: 01, set data: 6D, and press the PAUSE
button of the adjustment remote commander. (The HALL
adjustment is performed and the adjustment data is stored in
page: F, address: 17 to 19.)
5) Select page: 6, address: 02, and check that the data is “01”.
6) Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
Checking method:
1)
Select page: 6, address: 04, and set data: 03.
2) Select page: 6, address: 01, set data: 01, and press the PAUSE
button.
3) Select page: 1, and check that the IRIS display data (Note1)
satisfies the specified value.
4) Select page: 6, address: 01, set data: 03, and press the PAUSE
button.
5) Select page: 1, and check that the IRIS display data (Note1)
satisfies the specified value.
Processing after Completing Adjustments:
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
2) Select page: 6, address: 04, and set data: 00.
3) Select page: 6, address: 94, and set data: 00.
4) Select page: 6, address: 95, and set data: 00.
5) Select page: 0, address: 01, and set data: 00.