Sony DCR-TRV10 Service Manual - Page 116

Backlight Consumption Current Adjustment, DD-123 board, White Balance Adjustment DD-123 board, Address

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4. Backlight Consumption Current Adjustment (DD-123 board) Set the backlight luminance and color temperature. If deviated, the image may become dark or bright. Mode Camera Subject Measurement Point Arbitrary + Probe: Pin 2 of CN2904 (EVF BL +) on VC-217 board - Probe: Pin 3 of CN2904 (EVF BL -) on VC-217 board Measuring Instrument Digital voltmeter Adjustment Page D Adjustment Address 76 Specified Value A = 17.0 ± 1.0mVdc Adjusting method: 1) Select page: 0, address: 01, and set data: 01. 2) Select page: D, address: 76, change the data and set the voltage difference (A) between Pin 2 of CN2904 (EVF BL +) and Pin 3 of CN2904 (EVF BL -) to the specified value. 3) Press the PAUSE button of the adjustment remote commander. 4) Select page: 0, address: 01, and set data: 00. 5. White Balance Adjustment (DD-123 board) Correct the white balance. If deviated, the reproduction of the EVF screen may degenerate. Mode Camera Subject Arbitrary Measurement Point Check on EVF screen Measuring Instrument Adjustment Page D Adjustment Address 71, 72 Specified Value The EVF screen should not be colored. Adjusting method: 1) Select page: 0, address: 01, and set data: 01. 2) Select page: 3, address: 0C, set data: 20, and press the PAUSE button of the adjustment remote commander. 3) Select page: 3, address: 22, set data: 0B, and press the PAUSE button of the adjustment remote commander. 4) Select page: D, address: 71 and 72, set the data to the initial value. Note: Press the PAUSE button of the adjustment remote commander each time to set the data. Data Address DCR-TRV10 DCR-TRV8 DCR-TRV10E DCR-TRV8E 71 72 8B 6A 99 5A 80 62 9A 59 5) Check that the EVF screen is not colored. If colored, change the data of page: D, address: 71 and 72 so that the EVF screen is not colored. Note: To write in the non-volatile memory (EEPROM), press the PAUSE button of the adjustment remote commander each time to set the data. 6) Select page: 3, address: 22, set data: 00, and press the PAUSE button of the adjustment remote commander. 7) Select page: 3, address: 0C, set data: 00, and press the PAUSE button of the adjustment remote commander. 8) Select page: 0, address: 01, and set data: 00. 5-30

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5-30
4. Backlight Consumption Current Adjustment
(DD-123 board)
Set the backlight luminance and color temperature.
If deviated, the image may become dark or bright.
Mode
Camera
Subject
Arbitrary
Measurement Point
+ Probe: Pin
2
of CN2904 (EVF BL +)
on VC-217 board
– Probe: Pin
3
of CN2904 (EVF BL –)
on VC-217 board
Measuring Instrument
Digital voltmeter
Adjustment Page
D
Adjustment Address
76
Specified Value
A = 17.0 ± 1.0mVdc
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: D, address: 76, change the data and set the voltage
difference (A) between Pin
2
of CN2904 (EVF BL +) and
Pin
3
of CN2904 (EVF BL –) to the specified value.
3)
Press the PAUSE button of the adjustment remote commander.
4)
Select page: 0, address: 01, and set data: 00.
5. White Balance Adjustment (DD-123 board)
Correct the white balance.
If deviated, the reproduction of the EVF screen may degenerate.
Mode
Camera
Subject
Arbitrary
Measurement Point
Check on EVF screen
Measuring Instrument
Adjustment Page
D
Adjustment Address
71, 72
Specified Value
The EVF screen should not be
colored.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 3, address: 0C, set data: 20, and press the PAUSE
button of the adjustment remote commander.
3)
Select page: 3, address: 22, set data: 0B, and press the PAUSE
button of the adjustment remote commander.
4)
Select page: D, address: 71 and 72, set the data to the initial
value.
Note:
Press the PAUSE button of the adjustment remote commander
each time to set the data.
5)
Check that the EVF screen is not colored. If colored, change
the data of page: D, address: 71 and 72 so that the EVF screen
is not colored.
Note:
To write in the non-volatile memory (EEPROM), press the
PAUSE button of the adjustment remote commander each time
to set the data.
6)
Select page: 3, address: 22, set data: 00, and press the PAUSE
button of the adjustment remote commander.
7)
Select page: 3, address: 0C, set data: 00, and press the PAUSE
button of the adjustment remote commander.
8)
Select page: 0, address: 01, and set data: 00.
Address
DCR-TRV10
Data
DCR-TRV8
DCR-TRV10E
DCR-TRV8E
71
8B
99
80
9A
72
6A
5A
62
59