[sdiy] El Foil Inverter help

elmacaco elmacaco at nyc.rr.com
Tue Apr 8 07:47:22 CEST 2003


Hi all,

my MPC 60 gives out a bit of a high pitch whine.  not at the audio outs,
just out of the screen.  Anyhow, I am told it's the inverter.

I checked the service manual and here's where I'm at.  I know where it is, I
know what it is, but I have to make sure I get the right replacement spec
(or better).  Problem is, I can't read inverter markings.

here's what's on the board in the service manual

Ref number            Part Number                    Description
R1                        ER-322787                        R CB H S10 FS RDS
1/4W 100J
TR1                      ET-308977                        TR 2SC2274K F F05
T1                        BT-379599                        TRANS PULSE
D32-48

I figure tr is a tranny (2sc2274) not sure what R1 is but my money is on T1
being the inverter.

can someone translate this into something I can order?  or is it in Akai
speak?

Thanks

Eduardo


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.459 / Virus Database: 258 - Release Date: 2/25/03



More information about the Synth-diy mailing list