Sony DVCAM DSR-PDX10 Service Manual page 237
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Also See for DVCAM DSR-PDX10:
- User manual (4 pages) ,
- Operating instructions manual (264 pages) ,
- Supplemental instructions (2 pages)
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DSR-PDX10/PDX10P
4-3. APC & AEQ Adjustment (VC-318 Board)
Mode
Signal
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note1: Connect a 75Ω resistor between Pin w; and Pin ql (GND) of
CN1008.
75Ω resistor (Parts code: 1-247-804-11)
Note2: The "AGC Center Level Adjustment" must have already been
completed before starting this adjustment.
Adjusting method:
Order Page Address Data
1
2
0
01
3
3
33
4
5
3
01
6
3
02
7
3
03
8
Note3: If the data is other than "00", adjustment has errors. Take an
appropriate remedial measures according to the errors referring to
the following table.
Data
Contents of defect
20
Perform re-adjustment. (Note 4)
30
The machine is defective
50
Perform re-adjustment. (Note 4)
60
The machine is defective
80
The machine is defective
Note4: If this data is displayed twice successively, the machine is defective.
Pin w;
Pin qj
Playback
Recorded signal at "Preparations
before adjustments"
Pin w; of CN1008 (RF MON) (Note1)
Ext. trigger: Pin qj of CN1008 (SWP)
Oscilloscope
C
18, 19, 1B, 1C, 21, 2C
Data of page: 3, address: 02 is "00".
Data of page: 3, address: 03 is "00".
Procedure
Playback the recorded signal at
"Preparations before adjustments"
01
Set the data.
08
Set the data.
Confirm that the playback RF
signal is stable. (Fig. 6-3-5.)
07
Set the data, and press PAUSE
button.
Check that the data changes from
"07" to "00" in about 30 seconds
after pressing PAUSE button.
Check that the data is "00".
(Note3)
Perform "Processing after
Completing Adjustments".
PB RF signal is stable
6.7 msec
Fig. 6-3-5.
4-4. Processing after Completing Adjustments
Order Page Address Data
1
7
30
2
3
33
3
0
01
6-82
Procedure
00
Set the data.
00
Set the data.
00
Set the data.
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