Looking for Parts List for GR-2700

Barry A. Watzman Watzman at IBM.NET
Wed Feb 10 21:42:16 EST 1999


Some of the later Heath TV kits were kit versions of Zenith sets, perhaps with slightly different cabinetry.  In that case, they used Zenith modules and parts [exactly].  For a period prior to this, Heath and Zenith had cross-referenced part numbers, so that there might have been a Zenith part number assigned to Heath p/n "whatever".  This is not a direct answer to your question, but it might help in getting a direct answer.

Barry Watzman


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From:  John Croft Jr [SMTP:croft at PATRIOT.NET]
Sent:  Wednesday, February 10, 1999 5:14 AM
To:  HEATH at LISTSERV.TEMPE.GOV
Subject:  Looking for Parts List for GR-2700

Hello Folks-

This is a 27 inch "Heath/Zenith" MTS television I bought in the late
1980's . . . it came with a *limited* parts list in the manual . . .  what
I'm looking for in particular is the "identity" of CR3473 . . . the device
number has long baked off this rectifier and there is no detail on the
schematic diagram . . .

The TV is working right now . . . the part seems OK after 6 hours of
running . . .what happened I believe is excessive heat and/or age caused
the solder at the circuit board connection to disintegrate and become
isolated . . . a reflow seemd to correct my non-functioning set . . . and
this happened about 3 years ago with terminals at an electrolytic . . .
both times on the "main" board . . .

I haven't seen too many posts about these slightly more modern sets of
Heath here . . . if there is a more appropriate place to post/read I'd
appreciate hearing about that too . . .

73,

John Croft, Jr., K3NJ

--

The Maryland Crofts are
John (K3NJ), Kathy (KB3BPN), John III and Carolyn
http://patriot.net/~croft

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