Toshiba TLP510E Manual de serviço - Página 19
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Imprimir página< Service Adjustment Software Boot Up >
1. Start the personal computer.
2. Check the camera power is on.
3. Boot up the adjustment software (K48ADJ).
4. Check a screen menu obtained on the computer
monitor.
5. Each adjustment is carried out using the adjustment
software.
The words with rectangle
buttons on the display of a personal computer.
IK-K48LC Adjustment
Lens FB
Test On
Test Off
Wide
Tele
Near
Far
CCD Level
VRG Level:
VSUB Level:
Fig. 4-1-4
Note:
If an error message will appear, check following items.
• Camera power is on.
• Camera and personal computer (COM1 port) is
connected.
< Flow Chart >
The procedures are given in order to perform entire
adjustments. Accordingly, some items may not be
required depending on a type of failure or adjustment. In
such a case, perform only the required items. However,
always perform the initial setting.
4-1-1. FB adjustment
4-1-2. CCD adjustment
4-1-3. Y gain adjustment
4-1-4. WB adjustment
4-1-5. C gain adjustment
4-1-6. Shipping setting
Fig. 4-1-5
in the sentence show the
Y Gain
Y Gain:
-50
Reload
Level Adjust
Comport...
WB ref.
R:
B:
Level Adjust
C Gain
C Gain:
-50
Exit...
Level Adjust
< Adjustment Locations and Adjustment Items >
4-1-1. FB adjustment
CCD marking
Fig. 4-1-6 Lens section PC Board (Top side)
4-1-1. FB Adjustment
Note:
This adjustment should be made only when the lens is
replaced or removed from the camera PC board.
• Test point
• Test equipment : TV monitor, waveform monitor
• Adjusting point : VR4, VR5 (Lens section PC board)
• Adjusting value : Refer to below
1. Click
button. In this case, check the lens is set
Test On
to the Tele side fully.
2. Shoot an object in distance of more than 10m and
adjust the focus with VR5 on the lens section PCB.
3. Click
button, shoot the object in distance of
Test Off
more than 10m, press
reaches the wide end, and adjust the focus with VR4.
4. Shoot the color bar chart in distance of 30 ± 1 cm,
move the lens to the Tele end with the
and adjust the focus with the
button.
5. Keep to press
Wide
end and check the focus is not deviated. If the focus is
deviated, perform the adjustment from step 2 again.
1-17
VR4 VR5
: Video output
button until the lens
Wide
Tele
button/
Near
button to set the lens to the Wide
button,
Far