100W Ultimate Fidelity Amplifier

hi apex sir,
pls clarify this c6 capacitor polarity.
 

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can you convert them to a pdf using "cute-pdf" program? it is free and it simulates a printer to a sprint only it does not print but saves a copies as you define them.with sprint you decide what to "print" and in printer settings use "cute-pdf",than chose wich layer do you wish to print and do you want to mirror it,than print,print as...you will know what to do-the program wil guide you. if it worked at my sprint5 i would do it my self and not troubling you,but you did a great job here and i realy would like to have files for this pcb. no need to be sorry even if you can´t get the pdf files done,i will track your work with great pleasure anyway!
 
Anyone ever modify a Panasonic SE-FX60 wireless rear speaker amplifier to work as a stand alone 100W/channel amp?

Anyone ever do any mods with this amp?

open new topic and ask those questions. there are two reasons:this is not a topic about that,and even if someone knows the answer he might not even look at APEX 100W topic. either case consitered-it is better for you to open your own new topic.
 
can you convert them to a pdf using "cute-pdf" program? it is free and it simulates a printer to a sprint only it does not print but saves a copies as you define them.with sprint you decide what to "print" and in printer settings use "cute-pdf",than chose wich layer do you wish to print and do you want to mirror it,than print,print as...you will know what to do-the program wil guide you. if it worked at my sprint5 i would do it my self and not troubling you,but you did a great job here and i realy would like to have files for this pcb. no need to be sorry even if you can´t get the pdf files done,i will track your work with great pleasure anyway!

Pdf is not the big deal. But remember - not tested!

regards Olaf
(Size is 190 x 100 mm)
 

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hi apex sir,
pls clarify this c6 capacitor polarity.
Nazir,
follow the circuit schematic. It tells you the voltage at the base of the -IN transistor.

Look at the emitter of the +IN transistor.
Follow the DC current route through to Signal Ground (SG).

From this route all the current flows in the same direction from emitter to SG.
The emitter and every component MUST be +ve with respect to SG.

Now look at the base of the +IN and compare it to the base of -IN.
Thye voltages at these two bases should be IDENTICAL if the two transistors are IDENTICAL.

The base of +IN MUST be +ve with respect to SG.
Learn to read the schematic !!!!!!! READ !!!!!