Olympus
BH
‐
2
(BHT/BHTU)
Electronics
Revision
2
Page
16
of
24
Figure
18
–
Lamp
House
Plugged
into
BHT/BHTU
Electrical
Base
(100/115V
Version)
A
repair
kit
for
the
Olympus
lamp
house
is
available
from
J.C.
Ritchey
Company,
LLC
(see
Figure
19
).
This
kit,
which
includes
a
replacement
for
the
back
cover
and
a
new
G4
lamp
socket,
may
be
used
to
overhaul
either
the
LS20H
or
the
LS20H
‐
M2
lamp
houses.
The
replacement
back
is
provided
since
the
original
can
be
damaged
during
disassembly.
The
installation
of
this
repair
kit
requires
soldering,
but
defective
lamp
houses
may
be
sent
to
J.C.
Ritchey
Company
for
in
‐
house
repair/exchange.
Figure
19
–
BHT/BHTU
Lamp
House
Repair
Kit
from
J.C.
Ritchey
Company
(photo
courtesy
James
Ritchey)
