Ok then instead of starting from the measures why not starting from the handling or the ergonomics ... in general a Walkman is used with one hand...
This cassette was and still is a milestone ... I have seen it on several brochures such as Aiwa and others ..... You can feel the weight of the...
it is not enough to change the engine to extend the battery life ... all the electronics must be rethought to reduce consumption
So far everything ok but I look at the electronic Audio part which makes a difference when you listen to it I wish it were so ... Transistor...
Best wishes congratulations on the collection of videos and boomboxes
Great collection ... I only have a few registered [ATTACH]
Looking at the photos of this tred from the beginning I noticed that it has a transformer for the power supply big enough to give power to the...
From the schematic of the service manual I would say it is in BTL @Reli and always from the specifications page of the manual from a power of 20 +...
It's nice ... but those graphite contacts are the bane of many
I add this photo (number 150) to complete [ATTACH]
I do not think I can repair it for now I have other projects in the field ... it was opened only out of curiosity and to understand how it works...
check that the wires have not been pinched by the screws
I have a wmf10 = 345K .... a wmF20 = 12K ..Wm 30 = 65k .... wm20 = 120k --> 130K ... wm f107 = 34k ..wm 7 = 61k..wm 3 = 144k ..wm r202 = 309K...
... having said that it makes a lot more sense ... it is very likely that Sony did ... I also think it is from the early 70s ... looking at the...
Yes if you want to restore it ... I think it's the complete kit as suggested by @Valentin
You said well ... before Philips invented the K7 and not just the mechanics to be able to record and listen to it .... there were only turntable...
Perhaps this tred can be useful aiwa hs-pl50 without audio ..... restored | Stereo2Go forums
Another clue .. on the back of the speaker under the dirt you see the word Pioneer but it could be just the component [ATTACH]
…. And 6 Volt power supply the operation is identical to a D6c .... The rubber of the disc is its original .. I think it is the first time that it...
... has the motor pulley at a different angle to better adhere to the disc rubber [ATTACH]
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