Project: Restoring A SONY WM-EX652 Walkman.

I was planning for some time to get a walkman, I have a lot of tapes and some times I appreciate listening a good tape.

I found over internet, using Okazii.ro, this model: SONY WM-EX652.

You can see below some pictures, and I will get back latter with details and technical data:

The headset comes together with a remote control and there is also a “gum bar” battery and one AA battery extension.

Proiect: Restaurare Magnetofon Rostov 105 - Inchiderea Proiectului.

Titlul spune aproape totul, pentru moment ma opresc aici in ceea ce priveste activitatea mea legata de magnetofonul Rostov 105. Am sa continui insa cu celelalte proiecte incepute si care se afla in diverse stadii de realizare, inca mai caut cateva unelte fara de care nu se poate lucra eficient si corect (un osciloscop de exemplu).
Magnetofonul care a fost subiectul acestui proiect are acum un proprietar nou, un prieten care si-a dorit un Rostov 105 la fel de mult pe cat mi l-am dorit eu. Dorinta mea s-a implinit acum un an si jumatate, a lui ieri. L-am dat cu drag pentru ca stiu ca va fi bine ingrijit si folosit. Am fost impresionat sa vad bucuria pe care i-am facut-o atunci cand l-am adus si sa sa-mi dau seama ca ne plac magnetofoanele din aceleasi motive: intelegem complexitatea lor tehnica, apreciem sunetul cald si complet si ne ajuta sa ne indeplinim dorinte vechi ramase constant in memorie.

Am primit in schimb un deck ONKYO Integra TA-2750. Am sa revin cu date tehnice, dar pana atunci pot spune ca sunt impresionat de silentiozitatea cu care lucreaza si calitatea sunetului redat. Am primit si multe casete cu muzica buna, acum ascult Queen - A Day At The Races, si mi-am reamintit de ce imi place Queen.

In imaginea de mai sus sunt cele doua deck-uri din colectie: ONKYO Integra TA-2750 si TEAC A-480, primul fabricat in 1991 iar al doilea in 1978.

Project: Restoring a TEAC RC-70 Remote Control Unit.

Well… there is some time past since my last post, but this is because I was looking for my next item to add to my collection.

This new item arrived few days ago, from US; found on Ebay… it is the TEAC RC-70 Remote Control Unit for my TEAC A-3440 Reel-To-Reel unit. It took me several months to find one in relative good shape and with a small price.

You can see below how the unit arrived:

Cable needs cleaning, dirty connector, and dirty switch box with a paper label on it:

In order to clean it up I used cleaning solution based on orange peal extract and a soft brush.

The switch box can be open very easy by removing the four side screws.

You can see below how the unit looks like after cleaning:

Project: Restoring A Teac RX-9 DBX Unit.

Few weeks ago I have managed to get the newest part of my TEAC line, a module I was looking for some time: TEAC RX-9 DBX Unit. Like for the A-480 deck, I will keep the naming convention: “Project: Restoring…” but in this case also there is not too much to restore, only a new set of wood side panels, as the unit came without these panels.

This unit was specifically designed for use with the TEAC A-3440.

I will come back with a different post in order to present the technical details.

You can see below the unit as it originally came:

Clean and complete inside:

Now you can see below the unit with the new wood side panels:

And finally, the panels after painting:

Overall, it looks like below:

Accessories: BASF Hobby-Box Magnetic Tape Splice Kit.

I would like to present now something I was looking for some time: BASF Hobby-Box Magnetic Tape Splice Kit.

I was able to get this kit with help from a friend from Greece.

You can see below some pictures and kit content:

• Tray with splicer (levers made from non-magnetic steel) and 10m splicing tape 6.1mm wide;
• 1 demagnetized blade (I have received 5 more blades with this kit);

• Leader tape 25m each red, white, green;
• 20 switch foils 15cm each;
• 1 signing pencil;
• 3 tape clips;
• Spool labels 20 each red and green.

Project: Restoring a Teac A-480 Stereo Cassette Deck - General Cleaning.

As promised in the previous post, I will present today what I did for cleaning the deck. I used for this operation a regular dust brush; few cue tips and orange cleaner.

To open the deck you have to unscrew the four mounting screws:

Now the deck looks like this:

The metal cover can be removed by hand, there are no more screws holding it, by pushing it backwards and then lifting it up:

Now you have access inside to clean the dust or rubber remains from the belts:

Next parts which needs cleaning from time to time are the buttons and knobs:

Also, the front panel and the tape cover can be cleaned for a look like “new” condition. Here it is important to use a cleaner that is not aggressive, you can easily remove the writings from the plate and the effect will be very disappointing. I asked around for a soft cleaner and I was pointed to use a natural cleaner based on extracts from orange fruit.

To remove the panel you have to remove first the cassette cover by ejecting the cassette tray and pulling the cover up and out:

Then you have to unscrew several screws to remove the front panel, as you can see below:

In the final stage you can also clean all the other parts left: VU Meters, Function and Direction buttons, tape counter, deep cleaning of pinch roller and heads:

Basically this should be all.

To assemble the unit back, you have to follow the above steps in reverse.

Project: Restoring a Reel-To-Reel Tape Player/Recorder: TEAC A-3440 - New set of plastic feet installed on the unit.

You can see in the previous post some pictures of the unit, and you can see that it is missing its feet. You can also see the picture below to understand the problem:

There was also missing the feet from the back panel:

I would like to show you below some of the side effects of not using the factory feet, beside stability issues:

The wood panels are scratched and chipped at the bottom.

With help form a friend from United States that is supporting me with parts or equipment hard to find in my area, I was able to find a complete set of feet, you can see below:

At the end my Teac A-3440 looks like below:

One of my next tasks will be to repair the power cord strain relief, the present one doesn't look to good, and I will do it as soon as I will be able to find the original.