Derek92994's 700 Ser II White Oak conversion

Sorry guys, I measured the Picos wrong, thanks Lee for informing me of the correct procedure

** The Top Pico on the right hand side backplane measures high, I had to turn my multimeter up to 200k range to get a reading. The others I was able to measure on the lowest range.







 
Soldering a new one amp pico over the old one. If you dont have a solder sucker DO NOT desolder and pull the old one. Just lay the new one next to the old one and solder in,. Joe may have a trick of using a very small (1/8 watt) 1 ohm resistor to finish trouble shooting if you cant find a pico in Oz.
 
laatsch55 said:
Soldering a new one amp pico over the old one. If you dont have a solder sucker DO NOT desolder and pull the old one. Just lay the new one next to the old one and solder in,. Joe may have a trick of using a very small (1/8 watt) 1 ohm resistor to finish trouble shooting if you cant find a pico in Oz.
Click to expand...
Pico fuses are available from WES Australia ,02 9797 9866 .A web search will give online services/catalogue. The one amp picofuse is listed as part number PF1
 
laatsch55 said:
Soldering a new one amp pico over the old one. If you dont have a solder sucker DO NOT desolder and pull the old one. Just lay the new one next to the old one and solder in,. Joe may have a trick of using a very small (1/8 watt) 1 ohm resistor to finish trouble shooting if you cant find a pico in Oz.
Click to expand...

What does Darcy have on hand would be a good start? The value is not super critical.
 
Gepetto said:
What does Darcy have on hand would be a good start? The value is not super critical.
Click to expand...



Got one of these but I can go to Jaycar Electronics tomorrow and get other stuff, maybe not a pico though. Need to replace a couple of tiles on the roof of the house. tomorrow morning.
 
derek92994 said:
Ok, I do have a solder sucker, do you want me to remove the blown pico and solder that resistor I have in its place?
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Just tack it on top of the existing Pico as Lee suggested Darcy. Till you complete your debug. This is just temporary until you can get a fuse replacement and to continue to see if anything else is wrong or not.
 
Gepetto said:
Just tack it on top of the existing Pico as Lee suggested Darcy. Till you complete your debug. This is just temporary until you can get a fuse replacement and to continue to see if anything else is wrong or not.
Click to expand...

Ok I'm onto it.
 
VR1
C: 0.1v
A: 0v
R: 0.1v

VR2
C: 0
A: -20.4
R: -18.2
 
I still have that zener diode D80 lifted, should I put it back on? Forgot about that
 
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