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Now downloading free:JB SYSTEMS APL-12

JB SYSTEMS APL-12 free download

Audio equipment,digital audio, home audio, professional audio systems service manuals and repair information

File information:
File name:jbsystems_apl_12.zip
[preview APL-12]
Size:1142 kB
Extension:
Mfg:JB SYSTEMS
Model:APL-12 🔎 APL12
Original:
Descr:Original schematic + reversed driver module and photos
Group:Electronics > Consumer electronics > Audio
Uploaded:20-03-2022
User:kestasl
Multipart:No multipart

Information about the files in archive:
Decompress result:OK
Extracted files:4
File name (Compressed)photos.pdf

File name APL-12_SCH(new).pdf

1 2 3 4 5 6 D D C14 C12 R15 680 C33 2KDS226 R32 47U/25V 100n 10K 220U/25V 100 R29 C31 D1 220U/25V 1/ C16 C21
File name module_cn3.pdf

File name README.txt

This is JBSYSTEMS APL-12 amplifier schematic. Master schematic is original, but driver module is by reverse engineering. Real ICS, transistors is unknown, just reversed by components near to that elements. To the schematic is added module photos ( module was washed before photos is made, because all module was in paint). So by this schematic I repair the device, maybe some of engineers this schematic can help too.



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