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— 8 —
1. VCO Adjustment (PD-138/139 board)
Set the VCO free-run frequency. If deviated, the LCD screen
will be blurred.
Mode
VTR stop
Signal
No signal
Measurement Point
Pin
8
of CN5502 (XHD OUT)
Measuring Instrument
Frequency counter
Adjustment Page
D
Adjustment Address
A2, A3
Specified Value
f = 15734 ± 30Hz
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
D
A2
Change the data and set the VCO
frequency (f) to the specified value.
3
D
A2
Press PAUSE button.
4
D
A2
Read the data, and this data is
named D
A2
.
5
Convert D
A2
to decimal notation,
and obtain D
A2
’. (Note)
6
Calculate D
A3
’ using following
equations (Decimal calculation)
[DCR-TRV230/TRV330]
When D
A2
’ 232
D
A3
’= D
A2
’+23
When D
A2
’>232
D
A3
’=255
[DCR-TRV530]
When D
A2
’ 246
D
A3
’= D
A2
’+9
When D
A2
’>246
D
A3
’=255
7
Convert D
A3
’ to a hexadecimal
number, and obtain D
A3
. (Note2)
8
D
A3
D
A3
Set the data, and press PAUSE
button.
9
0
01
00
Set the data.
Note:
Refer to “Table 5-4-1. Hexadecimal-decimal Conversion Table”.
2. PSIG Gray Adjustment (PD-139 board)
(DCR-TRV530)
Set the uniformity improvement signal to an appropriate level.
Mode
VTR stop
Signal
No signal
Measurement Point
Pin
4
of CN5502 (PSIG)
Measuring Instrument
Oscilloscope
Adjustment Page
D
Adjustment Address
A7
Specified Value
A = 5.00 ± 0.1V
1. VCO Adjustment (PD-138/139 board)
Note:
Refer to “LCD type check” for the discrimination of the LCD
type.
LCD Type
5-30
LCD Type SH for TRV230/TRV330
LCD Type SO for TRV230/TRV330
:
Added portion.
Adjusting method:
Order Page Address Data
Procedure
2. PSIG Gray Adjustment (PD-139 board)
(DCR-TRV530 /TRV230/TRV330 (LCD TYPE SO) )
6
Calculate D
A3
’ using following
equations (Decimal calculation)
[DCR-TRV230/TRV330
(LCD TYPE SH) ]
When D
A2
’ 232
D
A3
’= D
A2
’+23
When D
A2
’>232
D
A3
’=255
[DCR-TRV230/TRV330
(LCD TYPE SO)]
When D
A2
’ 235
D
A3
’= D
A2
’+20
When D
A2
’>235
D
A3
’=255
[DCR-TRV530]
When D
A2
’ 246
D
A3
’= D
A2
’+9
When D
A2
’>246
D
A3
’=255
7
Содержание HANDYCAM DCR-TRV230
Страница 12: ...1 1 SECTION 1 GENERAL This section is extracted from instruction manual DCR TRV230 TRV330 TRV530 ...
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Страница 101: ...DCR TRV230 TRV330 TRV530 4 57 DIGITAL STILL CONTROL DS STILL PROCESS PC 082 ...
Страница 107: ...DCR TRV230 TRV330 TRV530 4 69 4 70 USER FUNCTION EVF DRIVE CF 079 ...
Страница 109: ...DCR TRV230 TRV330 TRV530 4 73 4 74 USER FUNCTION EVF DRIVE CF 080 ...
Страница 132: ...5 1 DCR TRV230 TRV330 TRV530 SECTION 5 ADJUSTMENTS ...
Страница 229: ... Take a copy of OPTICAL AXIS FRAME with a clear sheet for use 294 OPTICAL AXIS FRAME ...
Страница 231: ...Sony EMCS Co DCR TRV230 TRV330 TRV530 296 2005F1600 1 2005 06 Published by DI Technical Support Department 9 929 859 11 ...
Страница 245: ...DCR TRV230 TRV330 TRV530 14 Sony EMCS Co Kohda TEC 2001G1600 1 2001 7 Published by PV Customer Center 9 929 859 81 ...