Question about Audio Players & Recorders

Open Question

Schematic diagram of technics SU-V80 - Audio Players & Recorders

Posted by Anonymous on

Ad

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
Grubhead
  • 5126 Answers

SOURCE: Hello! I have a problem with Technics SU-V2X

Well whatever is playing up sounds like it might be getting too hot to me. In any case it's something common to both channels. Just have a look on the heatsink to see if it uses a single IC for both channels, they are can cause lots of problems!
The IC might be marked STK with numbers after the letters. That is the part number too for ordering a new one.

Posted on Jan 12, 2010

Ad
fieldy14
  • 456 Answers

SOURCE: i need an schematic of

I recommend a website called diplodocs.com for schematics as well as service manuals. I hope this offers some assistance.

Posted on Sep 20, 2011

  • 1212 Answers

SOURCE: What is the value of resistor R451 in Technics amplifier SU-Z25

If you are in the power supply, are you sure that one is used? 4xx series are power supply designations. Maybe numbers got transposed?
2 ways to approach it.
I am looking at an SUZ22 and an SUZ55, the power supplies are roughly the same. The closest component is R416 which is a 39 Ohm resistor. This supplies power to the flourescent display in a current limitng mode.

The alternate approach is where is it in the circuit? what is "downstream of it"?

If it was a larger 1 Watt or 2 Watt Try 1500 Ohms.

If it is the flourescent display, 39 ohms is most probable for manufacturer inventory purposes. If LCD, try 390.

If the preamp is downstream, it is not going to require a great deal of power, and you may be able to trace a parallel trace off the other channel to a corresponding resistor. If that has been tried and it just traces back to the same point, Try 1500 Ohms.

Also, there is symetry in the amplifier because it uses a split supply Vcc- and Vcc+ Not to mentione the symetry between right and left channels.

Posted on Jul 05, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Technics SU-9070 Preamplifier: two RCA outputs, one marked DC and the other marked normal. What is the DC one for, and could I use both at the same time to power two amps? No manual or schematics.


The CD output means its Direct Current coupled, while the Normal output has a DC blocking capacitor in-series, thus limiting low frequency response.

You can can use both, but I wouldn't. (At least in a permanent setup)

Nov 22, 2016 | Technics Audio Players & Recorders

1 Answer

Hi I am looking for manual for my technics su-d7000 equalizer. Plz help


Hi,
try to use this manual which includes schematic diagram also:
TECHNICS SU C7000 SM Service Manual free download schematics eeprom repair...
If you could not use this please ask this question again.
Thanks

May 14, 2016 | Technics Audio Players & Recorders

1 Answer

Technics SU-G75 owners manual download


http://www.manualslib.com/manual/926367/Technics-Su-G75.html?page=2#manual Technics SU G75 Service Manual Page 2

Sep 23, 2015 | Technics SU-G75 Amplifier

1 Answer

Want to download Technics SU-G75 service manual


Technics will not give it to you. Gotta pay the piper!

Did you try to google it - might get lucky - but don't hold your breath.

Sep 21, 2015 | Technics SU-G75 Amplifier

1 Answer

What is technics amplifier su z2 ic number


HI,
The out put ic number of Technics SU Z2 is SVITK2038. If you can sent your email address the i will sent the schematic diagram
OK

Oct 10, 2011 | Technics SUV500 2-Channel Amplifier

1 Answer

I need an schematic of SU-Z250 Technics, it sound moving balance knob from left to right but no sound when an external signal is input(tunner, nor cd )


I recommend a website called diplodocs.com for schematics as well as service manuals. I hope this offers some assistance.

Sep 20, 2011 | Audio Players & Recorders

1 Answer

Hello! I have a problem with Technics SU-V2X


Well whatever is playing up sounds like it might be getting too hot to me. In any case it's something common to both channels. Just have a look on the heatsink to see if it uses a single IC for both channels, they are can cause lots of problems!
The IC might be marked STK with numbers after the letters. That is the part number too for ordering a new one.

Jan 08, 2010 | Audio Players & Recorders

2 Answers

Looking for schematic diagram for Dell MMS 5650


MY DELL MODEL 5650 SPEAKER SMALL IC HAS BEEN DAMAGE KINDLY SEND THE IC NUMBER

Apr 26, 2008 | Dell 5650 Computer Speakers

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

77 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

kakima

Level 3 Expert

102366 Answers

 Grubhead
Grubhead

Level 3 Expert

5126 Answers

The Knight
The Knight

Level 3 Expert

74211 Answers

Are you an Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...