hey phatt    im gonna replace these bad transistors  then go from there and i have taken a look at your links and studied them as far as i can understand  if  what im replacing doesnt work then i will have take  larger measures and start building my own output stage  i have all the time in the world for this project  thank you for your input  pleas keep on helping me

well got to thinking  i went back and checked every transistor in the amp  and found  4  more

well after tonns of research  i found the schematic  got the relpace ment  of thr resistors   and will be replacing all 5 transistors  on the heat sink  now my only delima is finding the  which way the resistors arte placed on the  board they are burnt  so badly i cant see   which ways the colurs placed  is there a general rule for this

yes i will try this as for the transistors  go     the 5 on the heat sink are as follows (C35 19a  97p)     (K D525  Y 940)      ( K  D1415 927)
 (K B595  Y 935)    (A1386A 98P) these are from left to right i appreciate the quick response  as u can see on the picture of the heat sink there is some burning of the second transistor http://i80.photobucket.com/albums/j163/illpantera/104_0373.jpg                                                                        http://i80.photobucket.com/albums/j163/illpantera/104_0377.jpg          the bulb limiter will be made tonight

 hey  there i know this is an old thread but i too need some help in this series of amplifier what  i have is the g 100 r cd head and it has some burnt out resistors  the R94 ,R123 ,and  R90  now these are all close to the heat sink  i  think i can be able to replce these my self  if some one could point me in the right direction on the values  when i buy the parts  i do have  a pic of the board if needed     this is a head i picked up cheap so i can experiment  on it http://i80.photobucket.com/albums/j163/illpantera/sdfgdfggfgfgfgfgfgff.jpg