Read JBL GTO 4000 (serv.man2) Service Manual online
13
Transistor Diagrams
C
C
B
B
E
E
* KTC1027Y *
Q134,234,334,434
Q134,234,334,434
C
C
B
B
E
E
C
B
E
* KTC3198GR *
Q02,131,132,143,181,231,
Q232,243,281,331,332,343
Q431,432,443
Q02,131,132,143,181,231,
Q232,243,281,331,332,343
Q431,432,443
* KTA1266GR *
Q11,12,23,33,133,141
Q142,233,241,242,333
Q341,342,433,441,442
Q11,12,23,33,133,141
Q142,233,241,242,333
Q341,342,433,441,442
C
C
B
B
E
E
* KTA1023Y *
Q01,144,244,344,444
Q01,144,244,344,444
GG
DD
SS
*FQP50N06
Q43,44,53,54
Q43,44,53,54
4 Channel Power Amplifier
Gto 4000
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