AudioControl ACTIVE-BALANCED SERIES Panduan Instalasi dan Pengoperasian - Halaman 9

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Halaman Cetak

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Troubleshooting

"No Picture or Sound."

1.Make certain the Power light is on the BVR-25 and the

power is on for the sending unit (i.e. BVD-20 or

BVH-20).

2.Verify that the RJ-45 termination on both ends of the

Cat-5 is correct. We all know this is easy to get wrong.

Use an RJ-45 cable tester to verify.

3.Make certain the Cat-5 cable run does NOT go through

an Ethernet Router or hub. It is alright to run the signal

through a passive patch bay.

4. Make certain display or monitor is compatible with

format of choice, i.e. 480P; 1080i; etc.

"No Power Light."

1. Conﬁrm that you are using the proper 12 VDC for the

BVR-25 and that the outlet has power.

"Horizontal bars across the screen"

1.Check the power grounding of the display device, the

video processor, satellite dish, cable box, and all com-

ponents in the video signal path. They should all be

grounded back at the electrical panel, not locally.

2.Make sure that the CAT-5 wiring going into your BVR-

25 is not running parallel with any high voltage AC

systems.

"Video picture scrambled or colors incorrect"

1.Conﬁrm that the "Y", "P

correct.

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", and "P

" connections are

CTIVE

System 4: Video signal being fed into BVD-20 and routed to multiple BVR-25's

via daisy chain wiring

Power Wiring

The BVR-25 operates with a 110 VAC to 12 volt DC wall

plug transformer (provided) that is terminated with a 5mm

jack that will plug into the front panel. We have conve-

niently labeled this jack "+12VDC Input". Please note that

the 12 volt supply transformer provided with the BVR-25

is different than the 24 volt supply that is used with some

other AudioControl balanced line products. Therefore, be

careful to not use the wrong power supply. Please note that the

striped wire is positive (+) and the solid wire is negative (-).

Optional Rear Power Connection

As an option you can power the BVR-25 via connection

to a barrier block on the rear panel instead of the 5mm jack

on the front panel which allows for a cleaner trim-out of

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