Hi again and welcome to the series "Get to know your DMM".
This week well learn how to use the setting "Auto" and "Manual".
:-)
I found out just now that my DMM shows different readings in "auto" and
in "Manual".
If I set the DMM to Manual and kohm i get the correct reading of 2.7
kohm. But if I set it at auto I get 760 ohm...
It must be different values of voltage the DMM uses to measure in auto
and manual.
OK, case closed.
I will proceed with alignement in step III
Sorry for the noice on the list....
SM0RVV ./Erik
Erik Linder wrote:
Hi gang,
My reading for Q7 base is too low, but not shorted.
I get 760 ohm...
But I should get 2.5 to 3 k ohm.
I have worked my way through the schematics.
At R62 I get zero one one side and 870 on the other.
At R60 I get 870 and 760.
The low resistance must be somwhere between R60 and Q7 base.
I have removed all passive components that connects to ground: C137,
C129, C130, C138.
No change.
I don't think any of the T's are shorted, cos I dont see zero ohms.
Please give me some hints if you can, on how I can proceed.
Tnx
SM0RVV ./Erik
K1 #1978
K2 #4904 (at stage III)
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