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A power surge took out my RCA model RT2870-A AUDIO RECEIVER. Can I get a schematic diagram?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

maniruzzman
  • 3 Answers

SOURCE: dvp 320 no composite video output

CHEEK THE VIDEO SECTION.AND JACK. LATTER OUTPUT DC VOLTAGE FOR VIDEO PORTION.BUT NOT SLOVE THE PROBLEM. SO THE VIDEO CHIP AND CHANGE.

Posted on Jan 14, 2008

  • 1 Answer

SOURCE: schematic diagram

I have the same problem. Two weeks ago my TV failed to produce a picture, only audio and a black screen. Any ideas?

horsefeatheranch@yahoo.com

Posted on Jan 19, 2008

  • 1 Answer

SOURCE: RCA model RT2870

you need a rf choke u can guy it at radio shack... same with mah surround sound but i dont have a rca one... its logitech its just the RF goes straight threw the wire it sux i catch the spanish radio lol... but u need a RF choke its like a plastic cylinder u snap on the wire to elimate static...

Posted on Mar 15, 2009

ladywinn
  • 5138 Answers

SOURCE: Lightning Surge, RCA 32V432T, will not power up

Throw TV AWAY,these tvs had alot of problems without lighting hitting them,It probably played out FBT flyback transfomer CK hori out put Transistor if shorted replace FBT also.

Posted on Aug 06, 2009

  • 2 Answers

SOURCE: rca rt2870 wont turn on

I have the same problem. In my case, the problem was the transistor that command the relay that supply the main transformer. You can find it in the power supply board, near of the relay.

Posted on Dec 01, 2009

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1 Answer

Input fuse blows on switch on


In most power supplies, if the input fuse blows that fast it's because of some shorted component right at the AC input. Check for shorted rectifier diodes and filter capacitors. Both are common failures, especially if the equipment has been subjected to power line surges. If the power supply checks out OK, shorted output devices in the amplifier section is the next most likely cause. Check for low resistance on the outputs of the power supply. It's helpful to have a schematic diagram of the receiver for troubleshooting, and you can often service manuals or other information free or at reasonable prices on the Internet.

Jun 25, 2011 | Cambridge Audio Audio Players & Recorders

1 Answer

How to connect the RT2870 to the pre amp out ?


Since the RT2870 doesn't have and preamp outs, to WHAT are you referring?

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/RCA-RT2870-Home-Theater-Systems-manual/id/23608dj493/t/2/

Any external device that provides a fixed or variable (preout) Line Level signal could feed either of the RCA

Mar 30, 2011 | RCA RT2870 Theater System

1 Answer

Problem with RCA RT2870, when connected to ps3 with optical cable (ps3 optical brand new) I would turn on the ps3 and when a game loads, and the audio on the receiver shows that it changes from Dolby Pro...


Hello,
It sounds like you probably have a broken optical cable. Optical cables are made of glass and are quite fragile. You have to be very carefull to not bend it or smash it. Try connecting another optical cable, or you can also revert back to the stereo analog plugs to eleminate the possibilty of having a bad receiver.
Good Luck

Jan 07, 2011 | RCA RT2870 Theater System

1 Answer

I have an rt2870 and am just wondering where i connect the yellow subwoofer cord to the TV at, and i set my tv setting for the surround sound


You shouldn't connect the subwoofer to the TV. Just connect the Right and Left audio cables (red and white RCA plugs) to the TV audio out and then the other side goes receiver's audio in. If you are using the subwoofer that came with the unit, connect it to the sub port (purple and grey or black striped). The red and black striped cable goes to the subwoofer control.

If you are using another active subwoofer, connect it to the RCA jack labeled Subwoofer Audio OUT.

If you have a 3-plug RCA cable that is a composite video cable. The yellow plug carries the video, the red and white carry the audio signal. This cable is most often used for connecting older VCRs and game systems to a TV (or newer devices to an older TV). Thus leave the yellow jack dangling if using it for an audio cable.

Set your TV to use the external audio speakers and the receiver will take care of the signal to the subwoofer. (You only would connect the speakers individually for a computer sound system.)

I hope this helps.

Cindy Wells

Sep 19, 2010 | RCA RT2870 Theater System

1 Answer

Schematic diagram for 5630 yamaha reciever


http://www.eserviceinfo.com/downloadsm/36410/Yamaha_HTR-5630.html

Mar 04, 2010 | Yamaha HTR-5630 Receiver

1 Answer

RCA RT2870 home theater system 'welcome' screen


Well, I just returned the unit. RCA replied with the following solution:
Let the unit sit with the AC power cord out of the wall for a couple of
hours. Then hit the power button 10-15 times (with the AC power cord still
out of the wall socket!) and then try again.

Oct 02, 2009 | RCA RT2870 Theater System

1 Answer

Rca rt2870 doesn't work


My RCA model #RT2870 subwoofer doesn't work but the sub light is on... HELP!!!

Jan 18, 2009 | RCA RTD260 System

1 Answer

Tuner Trouble


You will have to order this through an authoized RCA dealer Its not old enough yet for general publications from RCA If you call Sherl at TEEVEE Supply at 1-866-207-9824 or sales@teeveesupply.com give them the CHASSIS number NOT the model and they will order you one. You should know my freind when dealing with RCA alsway go by a chassis number! Good Luck

Jul 26, 2006 | RCA 35V432T 35" TV

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