Panasonic AJ-D610WBp, Руководство по обслуживанию

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ELE-32
6-4. R,B Gamma(1) Adjustment
BOARD CAM SYSCON, PREAMP
TP CAM OUT (75 ohm termination)
ADJUST
VR101[R LVL] (PRE AMP)
VR301[B LVL] (PRE AMP)
EVR
F.NUMBER See Below
CHART Gray Scale
M. EQ. WFM, Vector Scope
SPEC.
Set the vector dots to one dot, then set it on
the origin.
1. Set the EVR as shown below.
COM:[1E] DATA:[27] ADR:[00] [Enter]
2. Set the lens extender and Ratio converter to X1
position.
3. Set the WHITE BAL SW to PRE and execute
ABB .
4. Connect a Waveform monitor to the CAM OUT ,
and adjust the Iris so that the peak level is 100% .
5. Set the SHUTTER SW to 1/1000.
6. Set the lens iris to F11 +/- 1/2
7. If the vector dot is more than one, adjust the
EVR
so that the vector dot is one.
[ R Gamma]
(1) COM:[0E] DATA:[80] ADR:[09] [Enter]
(2) Adjust EVR by [
← ← ← ←
]/[ ! ] .
[ B Gamma]
(1) COM:[0E] DATA:[80] ADR:[0A] [Enter]
(2) Adjust EVR by [
← ← ← ←
]/[ ! ] .
The EVR Variable Data range is 6Ch-94h ,
* Vector Scope, set the Gain is MAX.
8. If the vector dot is not on the origin, adjust
VR101
[R LVL] and
VR301
[B LVL].
If the vector dot is more than one, adjust item 7 and 8
alternately.
9. Press the HIGH GAIN button and set to 0dB.
R gamma for V
direction
.
B gamma for H
direction
VR302
VR102