View previous topic :: View next topic |
Author |
Message |
sam13 Guest
|
Posted: Mon Jun 11, 2007 6:40 am Post subject: Yamaha M70 amp |
|
|
lost audio for left ch speakers, i pulled the drive transistors and the power trans for testing ( their are 4 drive and 4 power transistors ) i use a transistor testor that i picked up at ratshack and the only problem i found was with one of the drive transistors, my question is would that one drive transistor be enough to knock out the whole left chanel or should i be checking other parts. |
|
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 :
tip3055 Inchange Semiconductor • cp 600 dlp 32d1lps 158 Daewoo • Wren VI HH Brochure Nov88 cdc • NP6012PC CANON • PHILIPS Q522.1E LB CHASSIS LCD TV SM Phi • Panel SAMSUNG LTA320AA05 0 [DS] . Variou • BENQ- E61 1 siemens • B53-0138-00-TXT Kenwood • 2sd2120 Sanyo • VZ8 Chassis MITSUBISHI •
|