Cds Sampling Pulse Adjustment; Adjustment (Camera Adjustment) - Hitachi VK-S274R Service Manual

Adjustment > Electronic Volume / Adjustment (Camera Adjustment)

6-4-1 CDS sampling pulse adjustment

Incompleted Phenomenon
Diagonal beats and horizontal noise occur.
Condition:
Leave the video camera for more than 2 minutes until the
circuits are stabilized after turning it on, then start
adjustment.
Procedure
1) Input 1 to PC on the adjustment menu screen.
2) Follow the instruction on PC display thereafter.

6-5 Adjustment (Camera Adjustment)

Input C to PC on the main menu screen to display the
adjustment menu screen and input to PC the appropriate
adjustment number. Pressing the Esc key on the adjustment
menu screen will restore the main menu screen.
Electronic volume menu
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Input 1.
Main menu
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Input C.
Adjustment menu
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6 - 8
ELECTRIC VOLUME
[1] CDS SAMPLING PULSE
[ESC] RETURN TO MAIN MENU
Please select [1] or [ESC]
Follow the instructions on
PC display thereafter.
MANUAL ADJUSTMENT PROGRAM
[A] DATA INITIALIZE
[B] ELECTRIC VOLUME
[C] ADJUSTMENT
[D] AUTO FOCUS
[E] SPOT NOISE
[ESC] END
Please select [A] - [E] or [ESC]
ADJUSTMENT
[1] AUTO IRIS CONTROL
[2] WHITE BALANCE
[3] CHROMA GAIN
[ESC] RETURN TO MAIN MENU
Please select [1] - [3] or [ESC]