Sony UP-21MD - Page 3

’: Mechanical Trouble NG Code List
NG_CODEi
Display
message
NGcommand
NG
data
Contents
of
NG
Symptom
Cheking
point
Example
of
possible
cause
MECHA
TROUBLE
Ei
08
HEAD_HOME_TIME_OUT
Cannot
move
head
to
head
up
position,
time
runs
out
+
Relation
of
OC
motor
«
DC
motor
harness
is
not
connected.
HEAD
og
HEAD_HOME_PICK_TIMEOUT
Cannot
move
head
from
head
up
to
paper
pick
Position,
time
runs
out
“MEC-15/CN202,
CN205,
IC203”
¢
Sensor
harness
is
not
connected.
0a
HEAD_PICK_HALF1_TIMEOUT
Cannot
move
head
from
paper
pick
to
head
half
position,
time
runs
out
“SY-299/CN302,
IC302”
+
Overload
is
applied
to
mechanical
block.
Ob
HEAD_HALF1_DOWN1_TIMEOUT
—
Cannot
move
head
from
head
half
to
Y
print
position,
time
runs
out
+
Relation
ot
sensor
«
Head
cam
FG
has
damaged.
Oc
HEAD_DOWN1_HALF2_TIMEOUT
Cannot
move
head
from
Y
print
to
head
half
position,
time
runs
out
"MEC-15/CN101,
CN104”
etc.
10
HEAD_HALF2_DOWN2_TIMEOUT
Cannot
move
head
from
head
half
to
M
print
position,
time
runs
out
*SY-299/CN301,
IC302”
1
HEAD_DOWN2_HALF3_TIMEOUT
Cannot
move
head
from
M
print
to
head
half
position,
time
runs
out
S8/S9
12
HEAD_HALF3_DOWN3_TIMEOUT
—
Cannot
move
head
from
head
half
to
C
print
position,
time
runs
out
13
HEAD_DOWN3_HALF4
TIMEOUT
Cannot
move
head
from
©
print
to
head
half
position,
time
runs
out
14
HEAD_HALF4_DOWN4_TIMEOUT
—
Cannot
move
head
from
head
half
to
L
print
position,
time
runs
out
15
HEAD_DOWN4_HOME_TIMEOUT
—
Cannot
move
head
from
L
print
to
head
up
position,
time
runs
out
16
HEAD_DOWN3_HOME_TIMEOUT
Cannot
move
head
from
C
print
to
head
up
position,
time
runs
out
17
HEAD_PICK_HALF2_TIMEOUT
Cannot
move
head
from
paper
pick
to
head
half
position,
time
runs
out
if
HEAD_POS_ERROR
Cannot
detect
head
position
td
HEAD_COLD_ERROR
Detects
the|abnormal
temperature
of
thermal
head
thermistor
.
+
Thermal
head
+
Thermal
head
has
failed.
te
HEAD_HEAT_TIMEOUT
on
tise’
the
regular
temperature
during
pre-heating
of
a
thermal
head,
time
runs
“SY-299/CN401,
IC302”
+
Thermal
head
hamess
is
not
connected
or
damaged
etc,.
ou
CHECK
RIBBON
E1
34
RIBBON_MCL_TIMEOQUT
Detects
index
mark
during
magenta
or
cyan
indexing
of
an
ink
ribbon
by
sensor
$3,
+
Relation
of
DC
motor
+»
Sensor
harness
is
not
connecied.
time
runs
out
;
“MEC-15/CN202,
CN205,
IC203”
+
Ribbon
take-up
torque
incorrectly.
"SY-299/CN302, IC302” ete.
+ Relation of sensor
“MEG-15/CN101, CN103, IC101, IC104”
“SY-299/CN301, 1C302”
$3
AO
CHECK
RIBBON
Detects-an
unused
ribbon
by
a
ribbon
type
detect
sensor
0
to
2
(S5
to
S7)
“MEC-15/CN101,
CN103,
10101,
IC105"
*
Type
reflection
port
of
an
ink
ribbon
has
failed.
“SY-299/CN301,
IC302”
+
Sensor
harness
is
not
connected.
$5-S7
+
Optical
axis
is
out
of
place
because
of
sensor
board
is
installed incorrectly.
MECHA
TROUBLE
Et
51
LOAD_TMG_TIMEOUT
Printing
paper
is
not
fed
until
a
feed
sensor
(S2)
when
feeding
paper,
time
runs
out
+
Relation
of
DC
motor
+
Sensor
hamess
is
not
connected.
LOAD
ICHECK PAPER
LOAD
i
ye
et
a
a
eS
SSeS
UP-21MD V1
()
“MEG-15/CN202, CN205, IC203”
“SY-299/CN302, IC302”
* Relation of sensor
“MEGC-15/CN101, CN103, IC101, 1C103”
“SY-299/CN301, 1C302”
$2
+ Paper feed is fault by reduce of friction on paper feed
roller. :
+ Paper feed tray has damaged.
ete.
(Continued)