Confirmation Of Vco Adjustment; Confirmation Of Burst Level Adjustment; Confirmation Of Set Up Adjustment; Confirmation Of Wb Adjustment (3200K Preset And Wb Data Reading) - Sony SSC-DC593 Service Manual

3-5-3. Confirmation of VCO Adjustment

1. Set the DIP switch on the rear panel to LL.
2. Set the input power frequency as follows.
. SSC-DC593:
. SSC-DC593P/DC598P: 50 Hz
3. Check that the measuring voltage is within
specification.
CN202
TP503
IC202
PR-269 board (Side A)
Subject:
Measuring point:
Measuring equipment: Digital voltmeter
Specification:
3-5-4. Confirmation of Burst Level
Adjustment
Check that the measuring voltage is within specification.
Subject:
Measuring equipment: Vectorscope
Specification:
SSC-DC593/DC593P/DC598P (E)
60 Hz
Not required
PR-269 board, TP503
1.9 ± 0.1 V
Not required
Shall match with 75% mark.

3-5-5. Confirmation of SET UP Adjustment

1. Set AGC of the EXPOSURE menu to OFF. (Refer to
Section 3-4-2.)
2. Check that the measuring voltage is within
specification.
Subject:
Measuring point:
Measuring equipment: Waveform monitor
Specification:
Lens aperture:
3-5-6. Confirmation of WB Adjustment
(3200K Preset and WB Data Reading)
1. Set AGC of the EXPOSURE menu to OFF. (Refer to
Section 3-4-2.)
2. Set SHUTTER and BLC to OFF.
3. Set WHITE BALANCE of the WHITE BALANCE
menu to ATW RRO.
4. Attach the C14 filter.
5. Shoot the image of 100% white pattern, then adjust the
lens aperture so that the VIDEO OUT image level is
within specification.
Subject:
Measuring point:
Measuring equipment: Waveform monitor
Specification:
Not required
SET UP level of VIDEO OUT
7.5 ± 2.0 IRE
(SSC-DC593)
20 ± 15 mV
(SSC-DC593P/598P)
Close
100% white pattern
Image level of VIDEO OUT
65 ± 3 IRE
(SSC-DC593)
455 ± 35 mV
(SSC-DC593P/598P)
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