E-mu Emulator Sampler User Forum for the EIII EII EI and EIII XP - I'm not a super expert tech but can solder

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+  E-mu Emulator Sampler User Forum for the EIII EII EI and EIII XP
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| |-+  Drumulator Technical Issues / Tips
| | |-+  I'm not a super expert tech but can solder
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Author Topic: I'm not a super expert tech but can solder  (Read 1932 times)
dr.c
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I'm a hot dog !


« Reply #15 on: September 21, 2016, 02:51:06 PM »

I would like to have time to answer at my rythm, by times...

Ots normal there is sound, the rams you took away were the program ones, not the sound !

You should look around the clock, maybe something wrong. I don't know, now...
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rev mex
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« Reply #16 on: October 24, 2017, 07:06:55 AM »

Great news Dr. C,
I purchased a logic probe and began snooping around the CPU and RAM modules.
I found that RAM (13K) pin 20 was dead. I traced pin 20 back 13E (NAND Gate 4023) pin 9 and did get activity from the NAND Gate.
I'm thinking that there is a broken connection between these two points.
Should I be able to get a "beep" sound when using my multi-meter to check continuity at these two points? I don't get a connection.

-rev

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E-mu Emulator Sampler User Forum for the EIII EII EI and EIII XP - I'm not a super expert tech but can solder

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