I am trying to locate or cross reference two diodes. Both are located
between the horiz. and PCC circuit in this Sanyo model #HT32744. Both
are shorted. Part # on diodes (FMPG3F, FMCG28). I searched this site
and found one post for FMPG3F where the guy was looking for a
replacement also, but he had no responses. I have searched the net and
can't even find a datasheet with the exact same part #. If I had the
specs I could find what I need. Anyone out here familiar with these
components or where to find replacements, specs? Thanks once again
group. BTW, I will post final results of this TV when complete. Thanks
again.

On Jun 10, 8:46 am, Meat Plow wrote:
On Sun, 10 Jun 2007 07:11:01 -0700, Golf wrote:
I am trying to locate or cross reference two diodes. Both are located
between the horiz. and PCC circuit in this Sanyo model #HT32744. Both
are shorted. Part # on diodes (FMPG3F, FMCG28). I searched this site
and found one post for FMPG3F where the guy was looking for a
replacement also, but he had no responses. I have searched the net and
can't even find a datasheet with the exact same part #. If I had the
specs I could find what I need. Anyone out here familiar with these
components or where to find replacements, specs? Thanks once again
group. BTW, I will post final results of this TV when complete. Thanks
again.

FMPG3F Damper diode, made by Sanken Electric. No other
info available, obsolete part.

FMCG28 Ultra fast recover rectifier diode made by Sanken Electric. No
other info available, obsolete part.

You should be able to come up with good subs if you do a little research
and if you research the typical in circuit requirements of other sets with
similar HVO.

--
Thanks again Meat. I will continue looking and see what I can find.
I'll call Tritronics tomorrow. They carry a ton of parts, and may have
a sub listed for these. Tritronics costs more than usual though. They
had a particular PNP transistor for $19.95. I crossed it to NTE and
found it at Mouser for $4.95. Anyhow, as I said, I'll post results as
I get them on this set.

Looks like both parts are manufacturered by Sanken (Japan).

Hope this helps:

FMCG28
http://www.sanken-ele.co.jp/en/prod/.../fmc-g28se.pdf
http://www.sanken-ele.co.jp/en/prod/...fmc-g28sle.pdf

FMPG3F
http://www.datasheets.org.uk/specshe...?part=FMP-G3FS
http://www.datasheetarchive.com/data...rticle=3800645


They are not the exact part numbers you are looking for as they have additional letters after the part number.

On Jun 10, 2:30 pm, M.Joshi wrote:
Golf Wrote:

I am trying to locate or cross reference two diodes. Both are located
between the horiz. and PCC circuit in this Sanyo model #HT32744. Both
are shorted. Part # on diodes (FMPG3F, FMCG28). I searched this site
and found one post for FMPG3F where the guy was looking for a
replacement also, but he had no responses. I have searched the net and
can't even find a datasheet with the exact same part #. If I had the
specs I could find what I need. Anyone out here familiar with these
components or where to find replacements, specs? Thanks once again
group. BTW, I will post final results of this TV when complete. Thanks
again.

Looks like both parts are manufacturered by Sanken (Japan).

Hope this helps:

FMCG28http://www.sanken-ele.co.jp/en/prod/semicon/pdf/fmc-g28se.pdfhttp://www.sanken-ele.co.jp/en/prod/semicon/pdf/fmc-g28sle.pdf

FMPG3Fhttp://www.datasheets.org.uk/specsheet.php?part=FMP-G3FShttp://www.datasheetarchive.com/datasheet.php?article=3800645

They are not the exact part numbers you are looking for as they have
additional letters after the part number.

--
M.Joshi

Thanks for the info. I couldn't find all the data I needed to order
replacement diodes (not comfortable not knowing for sure). I went
ahead and bit the bullet and ordered these from Tritronics. Also
ordered a PNP transistor and a fusible resistor. All these components
related to the PCC circuit. I'll get into this with an update post if
I ever fix this thing. Thanks again.