Realistic EQ 31-2000A Transformer

[LuisNiels]

hello everyone, my Realistic 31-2000A EQ stop working, i heard a pop and it went dead..

-visual inspection found nothing burned.
-started checking the power supply voltages and it was not working.
-checked continuity on secondary transformer windings (2) and they are fine.
-checked continuity on primary winding and IT IS open

so i guess i need a new transformer, the problem is that the schematic doesn't show
the output voltages of the secondary windings (they are 2 windings with center taps each)
i try googling the transformer number (P-100622 TKP0106-A88) with no luck.

i hope someone has a working Realistic 31-2000A EQ that can tell me what voltages do i need, so i can try and find a replacement transformer

thank you very much for the help!

 

[Jim Knock]

I have two of these units. One is featured in a video:

One of my two EQs also suffers from continuity on the primary winding.
Research on the P-100622 also leads to the transformer used in the ADC Sound Shaper Two SS-2 Mark II EQ
Either Orange to Blue = 49.3 volts....so Orange to Orange is 98.6 volts
Either Red to Black = 10.7 volts ... so red to red is 21.4 volts

 

[goodolpg]

I have two of these units. One is featured in a video:

One of my two EQs also suffers from continuity on the primary winding.
Research on the P-100622 also leads to the transformer used in the ADC Sound Shaper Two SS-2 Mark II EQ
Either Orange to Blue = 49.3 volts....so Orange to Orange is 98.6 volts
Either Red to Black = 10.7 volts ... so red to red is 21.4 volts

Good of you to post specs.
Unfortunately the person who asked hasn't been here in over 6 months.
Don't know if he'll see this.

 

[LuisNiels]

I have two of these units. One is featured in a video:

One of my two EQs also suffers from continuity on the primary winding.
Research on the P-100622 also leads to the transformer used in the ADC Sound Shaper Two SS-2 Mark II EQ
Either Orange to Blue = 49.3 volts....so Orange to Orange is 98.6 volts
Either Red to Black = 10.7 volts ... so red to red is 21.4 volts

Sorry for the very very late response, and thank you very much Jim, for posting the specs... turns out that i found a 31-2000A for parts for $15 and took a chance, the transformer was working fine so I did the transplant and fixed my Eq... thanks again! also thanks goodolpg!

 

[mike52869]

LuisNiels
Would you have the output specs on the P-100622 transformer. I have a ADC Sound Shaper Two SS-2 Mark II EQ and it has a bad transformer. And the specs given above didn't sound quite exact. Your help would be GREATLY appreciated. Mike