Thank you... I will check closely using this as a guide along with the schematic... I am concerned about a solder bridge...
Thank you... I will check closely using this as a guide along with the schematic... I am concerned about a solder bridge...
Ok... I will post some soon !I have one open right now. I’ll get a couple of pics and post them. I would recommend you take some good pics of yours and post them. You will have dozens of sets of eyes to look for problems.
Thank you... I was just comparing these post pictures and think I might have a couple of the smaller ones wrong also... checking !@Preneau C804 is installed backwards on your P800 board.
Thank you... I was just comparing these post pictures and think I might have a couple of the smaller ones wrong also... checking !
@Preneau C804 is installed backwards on your P800 board.
I have been looking at your thread and the one attached to it... it is very helpful... you guys are so helpful with us newbies... it looks like R-809 was replaced but not sure what with? Is H-803 the transistor mounted off the board with the blue, white, and yellow wires soldered to it... in your picture it appears the flat replacement has the base leg cut off... maybe it it just bent from view in the picture... I didn’t replace this one so I used your list and have ordered a replacement... ( I actually have purchased your complete list for the 800 board as I’m thinking of starting the restore over from scratch as I have learned so much already ) I think there are a couple typos in your list but I believe I figured them out !Have a few pictures and some info that might help.
https://audiokarma.org/forums/index.php?threads/project-marantz-2270.875252/
I have been looking at your thread and the one attached to it... it is very helpful... you guys are so helpful with us newbies... it looks like R-809 was replaced but not sure what with? Is H-803 the transistor mounted off the board with the blue, white, and yellow wires soldered to it... in your picture it appears the flat replacement has the base leg cut off... maybe it it just bent from view in the picture... I didn’t replace this one so I used your list and have ordered a replacement... ( I actually have purchased your complete list for the 800 board as I’m thinking of starting the restore over from scratch as I have learned so much already ) I think there are a couple typos in your list but I believe I figured them out !
Ok... I’m a bit confused or I just made a bad assumption... the attached picture is from A spec sheet from the transistors I ordered from your list... my assumption has been that the center leg is the base... this picture leads me to believe otherwise... please confirm the configuration..Yes... with so much going on the rebuild, it is good to do some double checking (no one has vetted). Not my favorite unit to work on = fosho. Hope it helps you out. Was happy with the results.
Good Luck.
Thanks again !You should get a cheap component tester. Yes = most of the T92 are ECB. Use the data sheets.
You should get a cheap component tester. Yes = most of the T92 are ECB. Use the data sheets.