Factory Repair Service - Heathkit SB-220 Assembly And Operation Manual

NOTE: In an extreme case where you are unable to resolve a
difficulty, refer to Pages 14,15, and 16 of the "Kit Builders
Guide" and the following "Factory Repair Service"
information.
DIFFICULTY
9. No RF output
10. ALC inoperative
1 1. Amplifier hard to drive.
F A C T O R Y REPAIR S E R V I C E
POSSIBLE CAUSE
I
A. Relay wired wrong.
B. L7 installed wrong.
C. Coax shorted.
D. C29.
A. Wiring error or component
failure on terminal
strip BE.
B. ALC jack.
A.
Coaxial leads to the input
bandswitch reversed.
You can return your completed kit to the Heath Company
Service Department to have
it
repaired for a minimum
service fee. (Kits that have been modified will not be
accepted for repair.) Or, if you wish, you can deliver your
kit to a nearby Heathkit Electronic Center. These centers are
listed in your Heathkit catalog. NOTE: Do not include
wooden cabinets, which are easily damaged in shipment,
when returning equipment for service.
To be eligible for replacement parts under the terms of the
warranty, equipment returned for factory repair service, or
delivered to a Heathkit Electronic Center, must be
accompanied by the invoice or the sales slip, or a copy of
either. I f you send the original invoice or sales slip,
it
will be
returned to you.
I f
it
is not convenient to deliver your kit t o a Heathkit
Electronic Center, please ship
it
to the factory at Benton
Harbor, Michigan and observe the following shipping
instructions:
A brief description of the difficulty.
The invoice or sales slip, or a copy of either.
Your authorization to ship the repaired unit back to
.
you C.O.D. for the service and shipping charges, plus
the cost of parts not covered by the warranty.
Attach the envelope containing one copy of this letter
directly to the unit before packaging, so that we do not
overlook this important information. Send the second copy
of the letter by separate mail to Heath Company, Attention:
Service Department, Benton Harbor, Michigan 49022.
Check the equipment t o see that all parts and screws are in
place. Then, wrap the equipment in heavy paper. Place the
equipment in a strong carton, and put at least THREE
INCHES of resilient packing material (shredded paper,
excelsior, etc.) on all sides, between the equipment and the
carton. Seal the carton with gummed paper tape, and tie
it
with a strong cord. Ship
it
by prepaid express, United Parcel
Service, or insured parcel post to:
Prepare a letter in duplicate, containing the following Heath Company
information: Service Department
Benton Harbor, Michigan 49022
Your name and return address.
Date of purchase.