i need the transistor thats near the 494 ic
T timwebb Member Joined 2010 2010-06-20 10:01 pm #1 2010-06-20 10:01 pm #1 i need the transistor thats near the 494 ic Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 101 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 2:01 am #2 2010-06-21 2:01 am #2 Which one? ••• More options Share T timwebb Member Joined 2010 2010-06-21 3:11 am #3 2010-06-21 3:11 am #3 the one thats behind the little transformer in the power supply ••• More options Share T timwebb Member Joined 2010 2010-06-21 3:23 am #4 2010-06-21 3:23 am #4 the amp is missing this one Attachments P1020895memphis 16pr.jpg 240 KB · Views: 91 ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:08 am #5 2010-06-21 5:08 am #5 anyone? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 5:18 am #6 2010-06-21 5:18 am #6 It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement. ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:23 am #7 2010-06-21 5:23 am #7 thanks!!! ••• More options Share T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD Top Bottom
P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 2:01 am #2 2010-06-21 2:01 am #2 Which one? ••• More options Share T timwebb Member Joined 2010 2010-06-21 3:11 am #3 2010-06-21 3:11 am #3 the one thats behind the little transformer in the power supply ••• More options Share T timwebb Member Joined 2010 2010-06-21 3:23 am #4 2010-06-21 3:23 am #4 the amp is missing this one Attachments P1020895memphis 16pr.jpg 240 KB · Views: 91 ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:08 am #5 2010-06-21 5:08 am #5 anyone? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 5:18 am #6 2010-06-21 5:18 am #6 It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement. ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:23 am #7 2010-06-21 5:23 am #7 thanks!!! ••• More options Share T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD Top Bottom
T timwebb Member Joined 2010 2010-06-21 3:11 am #3 2010-06-21 3:11 am #3 the one thats behind the little transformer in the power supply ••• More options Share T timwebb Member Joined 2010 2010-06-21 3:23 am #4 2010-06-21 3:23 am #4 the amp is missing this one Attachments P1020895memphis 16pr.jpg 240 KB · Views: 91 ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:08 am #5 2010-06-21 5:08 am #5 anyone? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 5:18 am #6 2010-06-21 5:18 am #6 It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement. ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:23 am #7 2010-06-21 5:23 am #7 thanks!!! ••• More options Share T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD Top Bottom
T timwebb Member Joined 2010 2010-06-21 3:23 am #4 2010-06-21 3:23 am #4 the amp is missing this one Attachments P1020895memphis 16pr.jpg 240 KB · Views: 91 ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:08 am #5 2010-06-21 5:08 am #5 anyone? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 5:18 am #6 2010-06-21 5:18 am #6 It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement. ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:23 am #7 2010-06-21 5:23 am #7 thanks!!! ••• More options Share T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD Top Bottom
T timwebb Member Joined 2010 2010-06-21 5:08 am #5 2010-06-21 5:08 am #5 anyone? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 5:18 am #6 2010-06-21 5:18 am #6 It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement. ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:23 am #7 2010-06-21 5:23 am #7 thanks!!! ••• More options Share T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD Top Bottom
P Perry Babin Member Joined 2003 bcae1.com 2010-06-21 5:18 am #6 2010-06-21 5:18 am #6 It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement. ••• More options Share T timwebb Member Joined 2010 2010-06-21 5:23 am #7 2010-06-21 5:23 am #7 thanks!!! ••• More options Share T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD Top Bottom
It's a KTA1273. The part is not critical. If you have a 2N6491, install it facing the opposite direction and it will work as well as the original. The KSA928A (mouser) seems to be a drop-in replacement.
T timwebb Member Joined 2010 2010-06-21 5:23 am #7 2010-06-21 5:23 am #7 thanks!!! ••• More options Share T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD
T timwebb Member Joined 2010 2010-07-06 3:34 am #8 2010-07-06 3:34 am #8 hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers Attachments P1020895memphis 16pr.jpg 172.6 KB · Views: 64 ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home General Interest Car Audio Memphis 16-PR1KD
hey back on this amp i got the parts and installed them these two caps popped.the ones between the transformers
P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 4:31 am #9 2010-07-06 4:31 am #9 Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections? ••• More options Share T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
Did you replace anything other than the small transistors and the outputs? Do you have a solder bridge on any of the solder connections?
T timwebb Member Joined 2010 2010-07-06 4:44 am #10 2010-07-06 4:44 am #10 i changed some of the drive transistors cause they were burnt ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 5:02 am #11 2010-07-06 5:02 am #11 Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone. ••• More options Share T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
Check all of the transistors you replaced to see if there are any solder bridges. Clean the flux from the board with acetone.
T timwebb Member Joined 2010 2010-07-06 7:43 am #12 2010-07-06 7:43 am #12 ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for? ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
ok i cleaned and checked for solder bridges it powers up fine but the dc offset light comes on what should i be looking for?
P Perry Babin Member Joined 2003 bcae1.com 2010-07-06 10:09 pm #13 2010-07-06 10:09 pm #13 Post a list of the circuit board designations for ALL of the driver components that you replaced. ••• More options Share T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
T timwebb Member Joined 2010 2010-07-06 11:13 pm #14 2010-07-06 11:13 pm #14 i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp. ••• More options Share
i fixed it found some shorted output drivers and it cut off i wanted to replace the power supply transistors. it plays but its an old amp.