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Hi guys..man im glad i read this...are these back board kits available for the 700 yet coz im not mucking around with the 700 for one more second untill they do become available. (thanks laatcsch for the hint...I know i ma bit slow to catch on but I usualy always do eventually)

Thanks for the help laatsch55 ...knowledge is priceless. I wish i was as clever as you guys BIG HUGGY WUGGY from me freind

thanks laatsch55...Now i can get to work and make a start will let you guys know of the pogress cheers

thank you so much ...I feel im getting one step closer now

ok so i wont be using these caps ...just had a look at the link is there a dummies dummy link hahaha confusing stuff . no there is no parts list that i can see..care to share:)

thanks to a lovely member i have a manual..onthe schematic i cant see if they are 1 watt or 2watt or metal film Sorry just going back to the cap thing...if wired in series 2 per side will that not make 200v 50000uf please bare in mind im looing for options here coz some things are very hard...

hi guys.. this might be a silly quesion what if I have 4 of them ,2 for each side and wire them so that I get 200V and 50000uf per side ..would that be a solution? the other question is I will be replacing all the .33ohm n .27ohm resistors on the back (including the white WW resistors ) are...

hi guys just going back to the capacitors 75v 10000uf are no good a few guys mentined How about 2x 100volt 25000uf capacitors would they OK to use I would probably have to mount them Externally mounted case,which im happy to do if Its going to work Note some things arent easy t get down...

thanks so far guys ...BIG HUGGY WUGGY to ya,s ... Im feeling so much beter now...will be tommorow to pick your brains ...(gotta take the kids to training RRRR)

heres some more pics guys (trying to wokout what WW' are at the moment)

i would like to keep it as simple as possible so not DC protecion ...I dont have a copy of the service manual... right now I am trying to gather all the info and parts i can .. I have got some parts sofar .. 20 X MJ15024 4X RCA 410 (had to empty out a million boxes in the shed to find...

i will rephrase that..want to rebuild it ready for the WO kit.

hi guys just ordered ordered the WO kit for the 700B just trying to work out a few things on the rest of the amp and trying to work out how to get everything back to how it left the factory ..this little circuit board(pictures below) doesnt look original and looks its been added on somewhere...

HI laatsch ...are you serious there is no other way to do this....but there must be:oops:

HI guys...im starting to rebuild my pl700B....on the back of the amp there are 24 transistors I have just bought a bunch of mj15024...question are all 24 the same or the bottom rows rca410 ...if they they are RCA410 i only have 1 good one so i have to find an alternative 4 to use on the bottom...

laatsch 55 thanks for the replies ...im just gonna get the WO kit so dont worry about sending the board ....Thank you kindly for your advice

Hi laatsch55 i sent you a PM not sure if you got them ...thanks for your reply

thanks for replying guys..heres some photos I have a DMM and solderer no scope as yet.

Hi guys need help to fix a PL700B i recently acquired serial number 647-003B.When i received it the right channel was working perfectly and the left channel was distorting badly.I discovered that the left channel bottom fuse was missing,so I put in a new fuse and turned it on only to witness the...

thank you kindly