The relay is a double pole double throw one, so it has both channels into a single relay. I've marked on the PCB layout what is the one you are...
Check to see if they are leaky first. The corrosion I see on the PCB is not on that area and it may not even be related to leaky capacitors....
Something that I immediately noticed in your picutres is corrosion on the PCB, possibly from leaked capacitors. Given your symptom, I would check...
The old SONY network walkmans have similar characteristics to your MPMan. For example, the SONY NW-E95 operates on a single AAA battery, powers...
@MisterX Very cool design ! I have found this ebay listing which states it uses a 5GB hard-drive: https://www.ebay.com/itm/265106381024 Seems...
I can try to guide you in finding what the problem is, but I need a little bit more info as I'm not familiar with this unit and cannot find a...
Interesting piece of equipment ! I have not seen something similar before. That CRT seems to be comparable, if not smaller than a typical...
I have both the TC-D5M and the Marantz PM430. Both are great units to record mixtapes on. Sometimes I also use my WM-D6C as a recorder, as it also...
@Mister X I really love these units. I recently discovered pictures with the JVC PC-RM100 posted on the first page of the thread. That Besser...
Ok, this is the schematic and PCB layout. I hope it helps. For the other part of the manual, use the one from Walkgirl.
Bought a walkman on ebay recently that was described as "seller refurbished", in very good working condition with belt replaced, mechanism...
Ok I will scan the schematic and PCB layout from the printed service manual tomorrow.
Hi Simon, Do you need only the schematic and PCB layout ?
Welcome to the forum @Azu ! I also love the red DD walkmans ! Although I do not own a red one yet, it is on my list for future purchases.
I'm glad you find it useful @Derek marshall !
Is is worse than I expected, but it can be repaired with enough patience. From what I can see, some vias and traces are affected. Here is the...
BASF Metal Maxima is one of the metal tapes I like a lot, unfortunately expesive and very rare. It's mostly the design I like about it, in terms...
Yes, the buzz sound is caused by some amp stages oscillating. A full recap is necessary, but expect corrosion on the PCB also.
Interesting remark about the commercials and interviews that are showing books and stereos, I haven't noticed that, but it has clearly an...
MECHANICAL REPAIR: NOTE: most pulleys and gears that need to be taken out have black washers. You need to pay attention as they are very...
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