Read Panasonic AW-E600E Service Manual online
7
8
Set the Lens Iris, Zoom and Focus by manually (either set
the Auto/Manual Switch of the Lens to Manual side or
disconnect the Iris Cable from the Iris Connector on the
Rear Panel).
8
In case if the Lens can not set the Iris, Zoom and Focus,
connect the Iris Cable of the Lens to the Iris Connector of
the AW-E600E.
8
Connect the Remote Connector and the Lens Connector
of the Manual Adjustment Card and set the IRIS CONT
SW to the LOCAL side.
8
Turn ON the power of the AW-E600E.
8
Connect the Oscilloscope to E201 (G-IN) on the
Preprocess Board.
8
Adjust the Lens Focus to obtain correct focal point.
8
Set the Lens Iris so that the peak level of the Gray Scale
from the Blanking level becomes 300 mVp-p as shown in
Fig.4-9.
Fig. 4-9
(2).1. Pedestal Adjustment
Test Point:
VIDEO OUT
Manual Adjustment Card
Adjust:
R PEDE VR
Manual Adjustment Card
G PEDE VR
Manual Adjustment Card
B PEDE VR
Manual Adjustment Card
8
Close the Lens Iris.
8
Confirm the Gain Switch on the Manual Adjustment Card
at 0 dB.
8
Press the R PEDE SW ( which has been illuminated) on
the Manual Adjustment Card, and adjust Pedestal Level
by the R PEDE VR.
8
Press the G PEDE SW ( which has been illuminated) on
the Manual Adjustment Card, and adjust Pedestal Level
by the G PEDE VR.
8
Press the B PEDE SW ( which has been illuminated) on
the Manual Adjustment Card, and adjust Pedestal Level
by the B PEDE VR.
8
Repeat adjust R PEDE, G PEDE and B PEDE so that all
levels become satisfactory.
300 mVp-p
100 mV DC
8
For next scratch, move the Character Blink to be
compensated Scratch Number, and set the Colour Bar
Switch to the Bar side.
8
Operate the cursor position by the PAGE, ITEM, UP and
DOWN Buttons of the Remote Control Box.
8
The scratch has been eliminated when coincide the
cursors intersection and scratch position.
8
The maximum Compensated Scratch Numbers are eight.
8
After completion of compensation, move the character
blink to "End" position and press the UP Button.
(6).2. Automatic Blemish Concealment and
Correction
Test Point:
Video Output Connector
Rear Panel
8
Mount the Lens and set the Lens Iris to " AUTO "
direction.
8
Turn the power ON while pressing the ITEM/AWC Switch
and No/BAR Switch on the Rear Panel of the AW-E600E.
8
The Menu will be displayed as shown Fig. 4-7 after
execute the Scratch Compensation Mode.
8
Move the cursor position by the ITEM/AWC Switch or
YES/ABC Switch to " AUTO " position.
8
Close the Lens and Blemish Concealment will starts by
pressing the YES/ABC Switch.
8
After completion of compensation, move the character
blink to "End" position.
8
The maximum Compensated Scratch Numbers are eight.
When compensated data have been full, must be Clear
the data first.
Select the " Clear " position by the ITEM/AWC Switch or
YES/ABC Switch and press the YES/ABC Switch.
If the empty data have been more than seven, the data
have written empty number.
■
Manual Adjustment Procedure
8
Turn OFF the power of the AW-E600E.
8
Remove the Blank Panel for the Option Card Slot.
8
Insert the Manual Adjustment Card to the Option Card
Slot.
8
Set all Volume Controls on the Manual Adjustment
Card to their mechanical center positions and the
Gain Switches at 0 dB.
8
Mount the Auto Iris Lens to the AW-E600E.
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