Tesoro Compadre Schematic PCB Rev 4.1.1

[kt315]

I am just wondering, Is the TGSL not a better VLF then the Campadre ?

there is not tgsl. forget. tesoro bandido schematic was shared by Carl Moreland many years ago. probably before hammerhead or in same time.

[kt315]

i do not see differ-s 4.1 vs 4.11. may be you guys see something? http://ipic.su/img/img7/fs/Untitled-1.1542222085.jpg

[Qiaozhi]

i do not see differ-s 4.1 vs 4.11. may be you guys see something? http://ipic.su/img/img7/fs/Untitled-1.1542222085.jpg

The only thing that looks different is some of the PCB tracks.
Since the version change is from 4.1 to 4.11, this implies that any changes are only cosmetic.

[Merc]

I have found and corrected two mistakes so far. One with the value for C20 in the transmit oscillator, the other was R54 missing near U6A. Still going over it. Here is Rev 2.

Merc

[Merc]

More errors fixed. Value of R48 (base of Q3). Location of R5 (at U1A output). Location of R36 (Q7Base/Emitter).

[vlaser]

Please photograph the back side.

[Merc]

Here is the back of the PCB. If you need a shot that is more straight, it will have to wait until I disconnect all wires once again. I am currently testing it.

Merc

[vlaser]

Thank!

[kt315]

draw right, do intervals and without overlay of the lines.
why i can you can not? so hard to do perfect pic?

[vlaser]

С2,С24-?

[vlaser]

We must accurately measure C2 and C24.

[kt315]

in a way

[Merc]

We must accurately measure C2 and C24.

I removed them and measured them with a capacitance tester. LC Meter IIB.

[vlaser]

C2 should be 5 pf. C24-100n.

[kt315]

guys i say you again. BEFORE you want to desolder a pcb you must do pics of HR on broad day light, do them much.
only that will guarantee that you will not do mistakes soldering all back.

here i see one cap was mixed with another.