Daewoo KOR-804M - Page 36

(TROUBLE
2)
Digital
readout
display
does
not
show
programming,
even
if
the
memberane
key-
board
is
programmed
by
touching
proper
pads.
i Eo oo oe
Condition
Malfunction
Display does not Check each pad for Replace
show programming continuity of the of ot control
at all, even if membrane keyboard contro box sub-
keyboard is for the following circuitry of assembly
control box
sub-assembly
Malfunction Replace the
of the memb- membrane
rane keyboard keyboard
keyboard check
procedure
touched
NOTE:
Before
following
the
particular
steps
listed
above
in
the
trouble
ting
guide
for
eyboard,
failure,
please
check
for
the
continuity
of
the
membrane
keyboard
and
control
box
assembly.
MEMBRANE
KEYBOARD
CHECK
PROCEDURE
4.
Check
the
pad
termination
order
and
nomenclature.
ai Eee,
Can
iene”
(290g) @)
4,— {250ml} CP
OD @ ®
@OO®
Q®®
©Q®
@ ©.
35