Please post the link with the 220uF ones. Last time I checked they only had UMA0J221MDD, which are 8mm in diameter and will not fit in some places.
That's interesting... I would be curious to make more measurements on different units using a professional tape. 0.07% is pretty low for a...
This one seems to be a 3mm or 5mm LED, which clearly won't fit, it's just too big. The long pin is the ANODE (A), the short pin is the CATHODE...
@CDV The values I am talking about are based on measurements I have done myself using a non-professional test tape (in reality the values are...
There are 2 sources that I would recommend regarding belts: fixyouraudio.com and Deck Tech on ebay. Have no experience regarding CPC and donberg,...
I saw that thread before, now I remember. From what I know and have seen on devices that I own, SonicStage is only required for converting wav to...
It must be an IR LED. I would choose this one: https://www.tme.eu/en/details/kp-2012sf4c/ir-leds/kingbright-electronic/ I think you must either...
BIAS ADJUSTMENT - You will need a function generator, digital audio player or computer. If using a DAP or computer sound card, it is necessary to...
RECORD LEVEL ADJUSTMENT - You will need a function generator, digital audio player or computer. If using a DAP or computer sound card, it is...
DOLBY LEVEL ADJUSTMENT - You will need either a digital oscillscope (an analog one with digital measurements will also work) or TrueRMS...
This is a complete step-by-step tutorial for how to adjust the Dolby levels, record levels and adjust the bias on your WM-D6 or WM-D6C. Applies to...
@Mighty Mightor Try what @Silver965 has suggested first. I assumed that the LED is working given the forward voltage drop it has when on, but...
You mentioned something about shorting the collector and emitter togeher and then the motor would run. Did I understand that correctly ?
Seems that strange thing was the pad underneath it. From what I can see, that's there to set the proper height of the sensor and hence the...
I have looked into the service manual, as I can't remember exactly how the connector looks. It is some time since I last repaired one of these....
I encourage you to repair it. However, if you decide not to do so, I am interested in buying it. With the volume turned at maximum, can you hear...
@Mighty Mightor Something indeed seems strange, but I cannot judge by a picture. You must make measurements to confirm that the phototransistor is...
Yes, I would resolder all 4 pins for good measure. And yes, solder on the back of the PCB.
Given the shipping conditions, try to resolder the connections of the sensor. But don't apply to much heat, as it is plastic and it's easy to...
@Mighty Mightor I have tested on my HS-PC202 MKIII and can tell that your problem is caused by that photo-detector. When I move the PCB away from...
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