Sony CVX-V1 Service Manual - Page 35

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Sony CVX-V1 Service Manual

7. Battery Down Adjustment

Set the battery end voltage.
Mode
Camera on
Subject
Arbitrary
LCD display of the adjustment
Measurement Point
remote commander.
Measuring Instrument
Not required
Adjustment Page
F
Adjustment Address
58 to 5C
Connection
1)
Connect the regulated power supply and the digital voltme-
ter to the battery terminal as shown in Fig. 5-1-11.
Digital voltmeter
Regulated power supply
(6.1 ± 0.1Vdc)
Battery terminal
Fig. 5-1-11
Adjusting method:
1)
Adjusting the output voltage fo the regulated power supply
so that the digital voltmeter display is 6.1 ± 0.1 Vdc.
2)
Select page: 0, address: 01, and set data: 01.
3)
Decrease the output voltage of the regulated power supply
so that the digital voltmeter display is 5.30 ± 0.01 Vdc.
4)
Select page: 3, address: 0D, read the data, and this data is
named X
.
0
5)
Convert X
to decimal notation, and obtain X
0
(Refer to "Table 5-1-2. Hexadecimal-decimal conversion
table".)
6)
Calculate X
', X
', X
', and X
1
2
3
mal calculation).
Address: 59
X
Address: 5A
X
Address: 5B
Address: 5C
7)
Convert X
', X
', X
' and X
1
2
3
obtain X
, X
, X
and X
1
2
3
8)
Select page: F, address: 58, set data: X
button of the adjustment remote commander.
9)
Select page: F, address: 59, set data: X
button of the adjustment remote commander.
10) Select page: F, address: 5A, set data: X
button of the adjustment remote commander.
'.
0
' using follwing equations (deci-
4
' = X
' + 8
1
0
' = X
' + 32
2
0
X
' = X
' + 53
3
0
X
' = X
' + 64
4
0
' to hexadecimal notation, and
4
.
4
, and press the PAUSE
0
, and press the PAUSE
1
, and press the PAUSE
2
11) Select page: F, address: 5B, set data: X
button of the adjustment remote commander.
12) Select page: F, address: 5C, set data: X
button of the adjustment remote commander.
13) Select page: 0, address: 01, and set data: 00.
5-14 E
, and press the PAUSE
3
, and press the PAUSE
4