JVC JX-B555 LOOP PROTECT function, Loop Protect On, The LOOP PROTECT indicator is off, English

LOOP PROTECT function

The LOOP PROTECT ON/OFF function determines whether the input (video/audio) signal is out- put to the corresponding output terminal. Normally leave this button ON.

ENGLISH

LOOP PROTECT ON

(Signal cannot be output to itself) (The LOOP PROTECT indicator is lit)

VCR 1

LOOP PROTECT OFF

(Signal can be output to itself)

(The LOOP PROTECT indicator is off)

VCR 1

(Playback)

INPUT

	OPTICAL		OPTICAL
1	2	4	5
LEFT				LEFT
AUDIO				AUDIO
RIGHT		Cr/Pr	Cr/Pr	RIGHT
	Y		Y
VIDEO				VIDEO
		Cb/Pb	Cb/Pb
VICTOR COMPANY OF JAPAN, LIMITED. MADE IN JAPAN			WARNING : SHOCK HAZARD-DO NOT OPEN

(Playback)

VCR 2

Set the LOOP PROTECT function to ON to prevent output back to VCR 1 and to avoid video deterioration.

(Recording)

OUTPUT		MONITOR OUT
			OPTICAL LEFT
1	2	1	2

Cr/Pr

RIGHT

Y

AUDIO

Cb/Pb

AVIS : RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR

(Recording)

: Signal flow when VCR 1 is played back

(Playback)
	INPUT				OUTPUT		MONITOR OUT
	OPTICAL		OPTICAL					OPTICAL LEFT
1	2	4	5		1	2	1	2
LEFT				LEFT
AUDIO				AUDIO
RIGHT		Cr/Pr	Cr/Pr	RIGHT				Cr/Pr
								RIGHT
	Y		Y					Y
VIDEO				VIDEO				AUDIO
		Cb/Pb	Cb/Pb					Cb/Pb
VICTOR COMPANY OF JAPAN, LIMITED. MADE IN JAPAN			WARNING : SHOCK HAZARD-DO NOT OPEN		AVIS : RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR

VCR 2 (Recording) VCR 3 (Recording)

INTRODUCTION

OPERATION

Connect INPUT/OUTPUT 1 on the JX-S555 to VCR 1 and INPUT/OUTPUT 2 to VCR 2 to enable both to be used as recording or playback decks in multi-dubbing.

The video/audio signals from VCR1 are output to VCR2 but they are also output to VCR1 (because the OUTPUT 1 of the JX-S555 is connected to the input of VCR1).

In this case, the image from VCR 1 will be degraded, pre- venting high-quality dubbing. Set the LOOP PROTECT func- tion to ON to prevent signal deterioration and stop output to OUTPUT 1.

When dubbing from VCR 1 to 2 different VCRs, one more set of OUTPUT terminals is required when connecting IN- PUT/OUTPUT 1 on the JX-S555 to the INPUT/OUTPUT on VCR 1.

When you want to extend a set of the OUTPUT terminals, set the LOOP PROTECT function to OFF, and connect the OUTPUT 1 terminals on the JX-S555 to the recording VCR.

When the LOOP PROTECT function is set to OFF, the same signal can be output to all the OUTPUT terminals.

	BASIC
DIGITAL	RECORDING
ADVANCED	OPERATION
	OTHERS

EN- 19