View previous topic :: View next topic |
Author |
Message |
tv tech (retired) Guest
|
Posted: Wed Aug 01, 2007 2:03 pm Post subject: torque pa amplifier |
|
|
I have a Torque T703CPA combo amp on the blink .The speaker is cooking due to 30 volts DC across it ,the o/p transistors CR64/CR65
read ok except I get a diode reading between collector and emitter
(protection circuit??)Everything else checks ok ,am I missing something
?? Help or circuit diag appreciated
Dave |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
70FA153 Philips • xl4-op-manual . Various • imac 17 1ghz apple • 2sc2535 Inchange Semiconductor • HP 6000 SERIES USER Agilent • 037b 1607 Magnetic Tape System Oct61 cdc • Dux V352 CONSERTON • Panel AUO T370HW01 V0 1 [DS] . Various • fdd5353 Fairchild Semiconductor • 40PUH640088 Philips •
|