Suchergebnisse
|
Beitrag |
Verfasser |
Forum |
Antworten |
Ansichten |
Geschrieben
[auf]
|
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Thanx Tobias.
I will let it check.
Best regards
Evert |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
31.12.2020, 13:12 |
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Hello Tobias,
No, I can't read schematics but I know someone who can.
Regards,
Evert |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
27.12.2020, 17:05 |
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Hello Ulf and Tobias,
The widing motor spins perfectly forward and backwards. The capstan motor works also.
But the pinchroller doesn't engage when I press the play or record button.
I cleaned the... |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
26.12.2020, 15:41 |
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Hello Tobias,
Do you mean the small pins of the contact plate of the relay under the play button? Or is there an other small contact to be cleaned?
Best regards
Evert |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
26.12.2020, 10:22 |
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Thanx Ulf and Tobias,
The Telefunken M5a has a problem. Most a the time he plays, but sometimes it doesn't.
The problems started after I opened the recorder to set the bias. I think it must be som... |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
25.12.2020, 19:05 |
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Thank for your advice.
Best regards |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
24.12.2020, 19:34 |
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Thank you very much. I will order one via ebay.
Can you also help me with a description on how to lube :
1) the "Rotor des Wickelmotors"
2) the "Mitnehmerteller"
3) The Leitrollen?
Best regards |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
24.12.2020, 16:38 |
|
|
Thema: Telefunken M5a
Beitrag: RE: Telefunken M5a
Thank you for your advice.
Do I need a special device to unscrew the shield?
Or do I just turn the shield to the left with two fingers?
Is it possible to lube the the 'Kugellager'?
Best regards |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
24.12.2020, 16:04 |
|
|
Thema: Telefunken M5a
Beitrag: Telefunken M5a
Hello,
I want to lube the pinchroller but I am unable to remove the small aluminium shield (Schild).
Can someone help me with a description of how to remove the "shield" on the pinchroller?
Al... |
|
Evert |
International board for foreign guests and users
|
31 |
6454 |
24.12.2020, 15:47 |
|
|
Thema: Telefunken M5a service manual
Beitrag: Thank you !
|
Evert |
International board for foreign guests and users
|
8 |
3424 |
07.04.2019, 17:33 |
|
|
Thema: Telefunken M5a service manual
Beitrag: Hi Peter
is it possible to get the circuit diagra...
Hi Peter
is it possible to get the circuit diagram?
Best regards
Evert |
|
Evert |
International board for foreign guests and users
|
8 |
3424 |
07.04.2019, 09:36 |
|
|
Thema: Telefunken M5a service manual
Beitrag: Telefunken M5a service manual
Hello,
Can somebody help me on a M5A service manual?
Bes regards
Evert |
|
Evert |
International board for foreign guests and users
|
8 |
3424 |
06.04.2019, 22:42 |
|
|
Thema: Telefunken M5A
Beitrag: Hi Peter,
The speed problem is solved. I think it ...
Hi Peter,
The speed problem is solved. I think it was a problem of bad windings on a specific tape. The problem didn't reoccure for weeks now.
I have an other question: do you know wether I can chang... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
01.03.2019, 09:09 |
|
|
Thema: Telefunken M5A
Beitrag: Telefunken M5A : speed problem
Hi Peter,
I searched the net. There are a lot of different types of Tentelometers.
Do you think this is a right one: Tentelometer T2-H7-SLC (1 to 7 oz. - 15 to 190 grams with 3 ounce cal-weight)?
... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
03.02.2019, 12:35 |
|
|
Thema: Telefunken M5A
Beitrag: Telefunken M5A : speed problem
Hey Peter
Can you give some advice on tension meters?
Which meter is a good one for a reel to reel recorder?
Best regards
Evert |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
01.02.2019, 20:36 |
|
|
Thema: Telefunken M5A
Beitrag: Telefunken M5a runs too slow (speed problem)
Hello Peter
The sound
of the recorder is fine now (I am still waiting to fInd a new playback head).
The recorder
has still another ‘problem’ : Every now and then the recorders plays too slow. ... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
01.02.2019, 13:37 |
|
|
Thema: Telefunken M5A
Beitrag: Hey Peter,
Is is easy to change a playback head?
...
Hey Peter,
Is is easy to change a playback head?
Another ebay find (WB 01 NOS): https://www.ebay.de/itm/Lot-with-Telefunken-Klangfilm-mono-stereo-heads-and-parts-no-2/173181683737?hash=item28526ec81... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
26.12.2018, 17:35 |
|
|
Thema: Telefunken M5A
Beitrag: Hey Peter
Thank you for your advice !
I adjusted...
Hey Peter
Thank you for your advice !
I adjusted the azimuth with the oscillopscope. Now, the sound is "perfect", even treble (highs), at 38 cm/s and at 19 cm/s also.
Then I tried to adjust the hig... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
24.12.2018, 15:49 |
|
|
Thema: Telefunken M5A
Beitrag: Telefunken M5A
Hey Peter
The recorder is a full track M5A mono. I detached a picture of the playback head and the recording head.
Can you tell me where I can find the azimuth screws on both heads?
I am looking for... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
23.12.2018, 14:16 |
|
|
Thema: Telefunken M5A
Beitrag: Hey Peter,
I didn't find the time yet to quantify...
Hey Peter,
I didn't find the time yet to quantify exactly the deviation in playback response. I think it was more than 10db at 19 cm/s.
I don't know how to check the azimuth (I have to look this up. ... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
22.12.2018, 20:05 |
|
|
Thema: Telefunken M5A
Beitrag: Yes, I tried to check the playback frequency respo...
Yes, I tried to check the playback frequency response with a reference tape but i couldn't get enough highs with 10KHZ at -20Db or -even at 10db (Hohen I WV). When I tried to bias, the needle of the a... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
19.12.2018, 22:37 |
|
|
Thema: Telefunken M5A
Beitrag: I just can't get enough 'highs' (treble) whatever...
I just can't get enough 'highs' (treble) whatever the setting on 19 cm/s (VM, Hohen I-II, pegel, WV/AV).
I don't know why. No problem with 38 cm/s (sound is okay).
Evert |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
19.12.2018, 21:28 |
|
|
Thema: Telefunken M5A
Beitrag: Yes thank you.
Evert
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
16.12.2018, 10:13 |
|
|
Thema: Telefunken M5A
Beitrag: Telefunken M5A
Can someone tell me how to set the bias for a tube Telefunken M5A?
And set 'Pegel', frequencies ('Hohen I' en 'Hohen II') for AW and WV?
I know how to set the bias a Telefunken M15A but a tube M5A is... |
|
Evert |
International board for foreign guests and users
|
22 |
6970 |
15.12.2018, 19:05 |