Camera Syetem Adjustment; Power Supply Voltage Check (Vc-173 Board) - Sony CCD-PC1 Service Manual

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CAMERA SYSTEM ADJUSTMENT
1-2.
l-2-1. Cautions when making adjustments after' changing
major
components.
When the imager or the lens block has been replaced, you must
adjust the items on the following table marked with an " 0 ".
When the CCD When the lense
been replaced
Vsua adjustment
Entering reference data
for the auto white
balance standard data
Auto white balance
adiustment
Color
restoration
adjustment
imager has
block has .been
replaced
0
0
0
0
I
l-2-2. Power Supply Voltage Check (VC-173 board)
Subject
Measuring instrument Digital voltmeter "
Measurement
point
Specified value
Measurement
point
Specified value
check
Measurement
point
I
Specified value
Measurement
point
Specified value
Measurement
point
Specified value
Checking method :
1) Check that each power supply voltage satisfies the specified
value.
l-2-3. Oscillation Frequency Check (VC-173 board)
Subject
Measuring
instrument
Measurement
point
Specified value
6-9
Option
CL302
6 f O.lSVdc
CL326
3.5 + O.lSVdc
CW27
4.90 + O.lSVdc
CL328
15.0 It 0.4Vdc
CL329
Option
Frequency
counter
Pin @ of IC302
470 f 60kHz

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