RCA up972 help with capacitors

7/15/2011 6:38:07 PMGeorge

Hi all I could use some help.. On the RCA up972 schematic I understand the + and - leads (all go to chassis ground) of the three 2mf caps but the 2 larger blocks of 4/7mf caps I am not sure what is + and negative.. The two large blocks are hooked together...Is this - and other 3 terminals are +

7/16/2011 6:31:30 PMEdd

Sir George. . . . . (now . . . .really ? )

In inspecting the circuit paths of the power supply and the polarities involved

The black and red diamonds are indicative of the experienced polarities

I consider that mark up (that I placed in the yellow area) as a glitch that the schematic drafter introduced, considering the commonality of the terminal designations being at the bottom on the other like cap unit.

73's de Edd

:Hi all I could use some help.. On the RCA up972 schematic I understand the + and - leads (all go to chassis ground) of the three 2mf caps but the 2 larger blocks of 4/7mf caps I am not sure what is + and negative.. The two large blocks are hooked together...Is this - and other 3 terminals are +
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7/16/2011 7:59:31 PMGeorge...Ahhhhh HA...

Thats what I thought..something just did not look right:
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::Hi all I could use some help.. On the RCA up972 schematic I understand the + and - leads (all go to chassis ground) of the three 2mf caps but the 2 larger blocks of 4/7mf caps I am not sure what is + and negative.. The two large blocks are hooked together...Is this - and other 3 terminals are +
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7/17/2011 4:00:17 PMPete(96419:96396)

Thank - you guys are great, this helps out alot.
:Thats what I thought..something just did not look right:
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::73's de Edd
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:::Hi all I could use some help.. On the RCA up972 schematic I understand the + and - leads (all go to chassis ground) of the three 2mf caps but the 2 larger blocks of 4/7mf caps I am not sure what is + and negative.. The two large blocks are hooked together...Is this - and other 3 terminals are +
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