20 Most Recent Onkyo TX-SR501 Receiver Questions & Answers


There should be 3 clicking sounds coming from the amp. You amp miss the last clicking sound coming from the speakers ,spk, output terminals. There should be 3 relays on the spk output board. Their 12 contact points may have a layer of black colour oxide. Remove the oxide can fix the problem, perhaps.
1. Unplug the amp.
2. Open the cover
3. At the spk terminal, there is a horizontal board.
4. Look for the 3 relays and take them out.
5. Open the relays and remove the oxide layer by a sandpaper.
6. You need an iron solder, a desoldering pump and solder.
7. If does not help, check for the 24V for the 5 relays. 2 is for B+ and B-.

Onkyo TX-SR501... | Answered on Sep 13, 2017


Hi Anil, please make sure the the receiver is locked into the station. It should read FM Stereo when locked in. Thank you, Onkyo USA

Onkyo TX-SR501... | Answered on Dec 01, 2016


needs re build of main components, its a shop job

Onkyo TX-SR501... | Answered on Mar 21, 2015


Check output transistors for short, change emitter resistors

Onkyo TX-SR501... | Answered on Oct 05, 2014


Onkyo USA Corporation
18 Park Way
Upper Saddle River, New Jersey 07458

For Dealer, Service, Order and all other Business Inquiries:
Tel: 201-785-2600
Fax: 201-785-2650
Hours:
M-F 9am-5pm ET

For Product Support Team Only:
1-800-229-1687
Hours:
M-F 9am-8pm | Sat-Sun 10am-4pm ET


Regional Service Center Dtr Technologies
2525 West 6th Aven
Denver, CO 80204
303-573-6288 (Tel)
Distance: 960.0 miles
show map

Please see below for local Service Centers.

Media Associates Inc.
612 National Ave.
Mountianview, CA 94043
650-968-2444 (Tel)
Distance: 33.6 miles
show map

http://www.onkyousa.com/loc_results.cfm

Onkyo TX-SR501... | Answered on Feb 26, 2014


the power transformer may have blown the primary winding causing no power for the secondary windings witch means that the main power board has no power

Onkyo TX-SR501... | Answered on Oct 06, 2013


The nature of whatever is on the upstream side of a digital signal is invisible to the device at the other end of the cable. Bits is bits, as we say. The undefined 'satelite to optical audio' device is probably at fault or not set right. PLUS, on theOnkyo you have to assign digital inputs. Read the manuals.

Onkyo TX-SR501... | Answered on Aug 11, 2011


Use a search engine for "Onkyo TX-SR501 manual"??

Hint: retrevo has it.

You might also hunt for the TV manual as IT is a player in the scenario, too.

Onkyo TX-SR501... | Answered on Jul 24, 2011


What model Bose? If the speaker wires have molded ends they are possibly NOT electrically compatible with anything but the electronics they were sold with.

Onkyo TX-SR501... | Answered on Jan 11, 2011

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