Sony FD Mavica MVC-FD97, Руководство по обслуживанию

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5-48
Regulated power supply
5.55
±
0.01 Vdc
Digital voltmeter
Power cord
(J-6082-223-A)
Adjusting method:
Order Page Address Data Procedure
1 0 01 01
2
Decrease the output voltage
of the regulated power supply
so that digital voltmeter
display is 5.55
±
0.01 Vdc.
3 2 52
Read the data and this data is
named Dref.
4 D 90 Dref Press PAUSE button.
5
Convert Dref to decimal
notation and obtain Dref’.
(Note)
6
Calculate D
91
’, D
92
’, D
93
’and
D
94
’using following equa-
tions (decimal calculation).
D
91
’= Dref’ + 5
D
92
’= Dref’ + 23
D
93
’= Dref’ + 44
D
94
’= Dref’ + 55
7
Convert D
91
’, D
92
’, D
93
’and
D
94
’to a hexadecimal number,
and obtain D
91
, D
92
, D
93
and
D
94
. (Note)
8 D 91 D
91
Press PAUSE button.
9 D 92 D
92
Press PAUSE button.
10 D 93 D
93
Press PAUSE button.
11 D 94 D
94
Press PAUSE button.
Note: Refer to table 5-2-2 “Hexadecimal-decimal conversion
table”.
Processing after Completing Adjustments:
Order Page Address Data Procedure
1 0 01 00
1-7. SYSTEM CONTROL SYSTEM ADJUSTMENTS
1. Battery Down Adjustment
Set the battery end voltage.
If the voltage is incorrect, the life of battery will shorten.
The image at the battery end will also be rough.
Mode CAMERA
Subject Arbitrary
Measurement Point Displayed data of page: 2,
address: 52
Measuring Instrument Adjusting remote commamder
Adjustment Page D
Adjustment Address 90 to 94
Connection:
1) Connect the regulated power supply and the digital voltmeter
to the battery terminal as shown in Fig. 5-1-35.
Preparations before adjustment:
1) Adjust the output voltage of the regulated power supply so
that the digital voltmeter display is 6.1
±
0.1 Vdc.
2) Turn on the HOLD switch of the adjusting remote commander.
3) Turn on the power supply.
4) Set the CAMERA mode.
Fig. 5-1-35