BC-1200/1400 Bill and Coin Changer
4-32
25238802
One
or
more
of
the
coin
photodetectors
is,
or
was,
giving
an
incorrect
signal.
This
happened
when
the
bill
changer
was
in
STANDBY.
An
incorrect
change
load
may
be
in
one
of
the
buckets,
or
one
of
the
hopper
motors
may
have
been
running
in
standby
mode.
Are
both
photodetector
LED's
lit?
Check
the
LED.
Check
the
wiring
to
the
LED
in
the
back
of
the
dispenser.
Replace
any
unlit
LED
with
the
part
number
indicated
in
the
Parts
Catalog.
Is
the
+5VDC
LED
on
the
power
control
center
ON?
Refer
to
the
chart
+5VDC
FAILURE
+5VDC
LED
OUT
Is
the
+5VDC
much
brighter
than
the
other
three
LED's?
Are
the
transport
LED's
ON?
A
defective
+5V
regulator
VR802.
Replace
it
with
the
part
indicated
in
the
components
list
for
the
power
supply
board.
See
NOTE.
A
harness
problem
exists.
Check
continuity
from
the
main
harness
terminal
block
to
the
dispenser
(Blue
and
Black
wires).
Unplug
J203
from
the
power
control
center.
Check
for
+5VDC
between
pins
J203-4
and
J202-8.
Is
the
voltage
between
4.5VDC
and
5.5VDC?
A
harness
problem
exists.
Check
the
continuity
from
J203-4
and
J202-8
to
the
dispenser
P402
(Blue
and
Black
wires).
An
internal
harness
problem.
Replace
the
power
control
center.
NO
NO
NO
YES
YES
NO
YES
NO
YES
Press
the
FUNCTION
button.
Does
this
message
reappear?
YES
Check
the
O/G,
O/BR,
and
O/B
wires
from
the
CCC
(J4
&
J5)
to
the
photodetector
for
an
intermittent
connection.
NO
YES
Do
any
of
the
hopper
motors
run?
Check
the
B/R,
BR,
and
B/Y
wires
from
the
CCC
(P1)
to
the
hopper
motors
for
an
intermittent
short
to
Ground.
See
WARNING.
IF
OK
Possible
intermittent
photodetector
or
LED
on
the
dispenser.
IF
OK
Possible
defective
CCC.
IF
OK
Check
the
operation
of
the
photo-
d e t e c t o r .
See
Section
3
of
this
manual.
NO
Check
the
B/R,
BR,
and
B/Y
wires
from
the
CCC
(P1)
to
the
hopper
motor
for
a
short
to
Ground.
See
WARNING.
YES
Check
the
continuity
of
O/G,
O/B,
and
O/BR
wires
from
the
CCC
(J4
&
J5)
to
the
photodetector.
IF
OK
Replace
the
CCC.
IF
OK
IF
OK
NOTE:
If the +5 VDC LED is much brighter than the others, due to VR802 being defective, the transport cell LEDs, display LEDs,
and photodetector LEDs could be burned out.
Chart 030 - Shutdown – Out Of Service Lamp Lit
Display shows:
CK L COIN DETCTR
– OR
–
CK R COIN DETCTR
– OR –
CK COIN DETCTRS
WARNING:
This circuit operates on the 120 VAC
line voltage. Always turn the power
OFF when you work on this circuitry.
Also, if any possibility exists that the
wall outlet may be wired backward, or
if the changer is connected to a wall
outlet via a 2-prong grounding adaptor,
pull the cord from the outlet before work-
ing on this circuit. Serious electrical
shock could result otherwise.
Содержание BC-1200
Страница 51: ...BC 1200 1400 Bill and Coin Changer 2 26 25238802 Thispageintentionallyleftblank ...
Страница 53: ...BC 1200 1400 Bill and Coin Changer 3 2 25238802 Figure 3 1 BC 1400 Internal View ...
Страница 70: ...Section 3 Routine Service 25238802 3 19 Figure 3 15 Lower Bill Box Stop Bracket Adjustment BC 1200 Only ...
Страница 162: ...Section 4 Troubleshooting 25238802 4 91 Thispageintentionallyleftblank ...
Страница 177: ...BC 1200 1400 Bill and Coin Changer 5 4 25238801 Thispageintentionallyleftblank ...
Страница 179: ...6 2 25238802 Thispageintentionallyleftblank ...
Страница 185: ...6 8 25238802 Figure 6 3 BC 1400 Bill Changer Assembly ...
Страница 187: ...6 10 25238802 Figure 6 4 BC 1400 Front Panel 1 2 3 4 5 6 7 8 9 10 11 12 See Page 6 37 ...
Страница 189: ...6 12 25238802 Figure 6 5 BA 50 Bill Acceptor Assembly Corresponding Parts List on page 6 14 ...
Страница 190: ...25238802 6 13 ...
Страница 197: ...6 20 25238802 Figure 6 8 Coin Dispenser Assembly 9 10 15 16 17 8 1 7 4 19 18 13 2 12 14 6 5 11 20 3 ...
Страница 199: ...6 22 25238802 Figure 6 9 Change Bucket Assembly ...
Страница 203: ...6 26 25238802 Figure 6 11 Coin Acceptor Bracket and Harness Assembly BC 1200 Option Only ...
Страница 205: ...6 28 25238802 Figure 6 12 Coin Acceptor BC 1200 Option Only 4 6 7 8 3 5 2 1 9 ...
Страница 207: ...6 30 25238802 Figure 6 13A BC 1200 Dual Bill Stacker Assembly ...
Страница 209: ...6 32 25238802 Figure 6 13B BC 1400 Dual Bill Stacker Assembly ...
Страница 217: ...6 38 25238802 Thispageintentionallyleftblank ...