BIG problems

Yep, due to all those matrix interconnections. This was the channel with the fried driver, correct??
 
Whadda ya got for Q1-Q4, MPSA 5172's and 2N5401"s??
 
Lots of stuff between D9 and that driver.
 
Here, asked about Q1-Q4 so I can put together a care package in case you need iot.
 

Attachments

I thought you posted about the pinout for Q5??
 
Pinouts always read from the flat side---a BIG GENRERALLY---

Q6 will read BCE from the flat side, left to right.
 
Yes IN CIRCUIT, till some weirdness shows up. Mike, ya gotta quit editing so fast, it's like I've had 6 to many, and Ive had none yet.
 
laatsch55 said:
Yes IN CIRCUIT, till some weirdness shows up. Mike, ya gotta quit editing so fast, it's like I've had 6 to many, and Ive had none yet.
Click to expand...

Please forgive me, my bad.

Q1,2,3,4, check out well, all hovering at .699v with a Q1 BE at .702
Those were the accessible ones, I`m not looking forward to the others :sad:
 
Did ya take off the top and bottom plates, remove the faceplate and bring the driver board out and on it's back?
 
Michael F said:
So how are we looking so far Lee, is there hope?:toothy10:
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Theres always hope, as ya never run outta smoke....yeah Mike, just a matter of time before we track it down. AND you're learning your way around a 700's guts. Will come in real handy hen ya go to White Oak it.
 
laatsch55 said:
Theres always hope, as ya never run outta smoke....yeah Mike, just a matter of time before we track it down. AND you're learning your way around a 700's guts. Will come in real handy hen ya go to White Oak it.
Click to expand...

That's encouraging. I cant remember the last time I`ve done so much component level work, I must admit the learning curve is steep but so far so good.:)
 
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