Panasonic DVDRV60 specifications Video Component Signal CB Output Adjustment

DVD-RV60

12.3. Video Component Signal (CB) Output Adjustment

Do this adjustment after replacing a P.C.B.

Measurement point	Adjustment point	Mode	Disc
Video output terminal	VR3201 (module P.C.B.)	Color bar 75%	DVDT-S15
(Y) (CB) Output terminal		PLAY (Title 46):DVDT-S15	or
		PLAY (Title 12):DVDT-S01	DVDT-S01
Measuring equipment, tools		Adjustment value
Screwdriver, Oscilloscope		486mVp-p±10mV
100mV/div, 10µsec/div

Purpose: To maintain video signal output compatibility.

1.Connect the oscilloscope to the video component output terminal and terminate at 75 ohms.

2.Apply the trigger at the Y output terminal signal.

3.Adjust VR3201 so that the video component signal (CB) level becomes 486 mVp-p ±10 mV.

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