Fwd: HW-101 Repair

Michael Gilmore KE9EX at AOL.COM
Thu Oct 9 20:34:45 EDT 1997


To Save retyping, I am forwarding this to the LISTSERV instead of the
LISTSERVE
TNX.

KE9EX
---------------------
Forwarded message:
Subj:    HW-101 Repair
Date:    97-10-08 20:18:56 EDT
From:    KE9EX
To:      Heath at listserve.tempe.gov

Dear OMs/YLs,

Before I do something  really stupid I would like to inquire of the list
readers.

My HW-101 has no power out on 80, 40, and 20 - 15 and 10 are OK.

Receive is OK on all bands.

The usual suspects are three silva mica capacitors:  C-923 - 24pf





                                                                        C-802
- 36pf




                                                                        C-704
- 36pf

Thse are the only three components which I can see are always in use on
80, 40, 20, but not in use on 15 and 10.

I replaced C-923, which is easy to get to, once before when I encountered
this problem, but when the problem returned, replacing C-923 had no effect.
C-704 and C-802 are buried under the coil cover, and are tough to get to.

Is there ANY possible cause of this rpoblem which I may have overlooked?
Just asking, before I dig into the depths of the HW-101, and maybe making
things
worse.

TNX es 73,

Mike, KE9EX

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