Sony UP-21MD - Page 4

(Continued of NG_CODE1)
Display message NGcommand NGdata Contents of NG Sympiom Cheking point Example of possible cause
MECHA TROUBLE E14 52 PULLIN_TMG_TIMEOUT Printing paper cannot be pulled in from a paper feed sensor ($2).to the inside of aunit ° Relation of stepping motor * Stepping motor hamess is not connected.
ene PAPER when feeding paper, time runs out “MEC-15/CN202, CN206, IC204” + Sensor hamess is not connected.
LOAD 56 LOAD_PAPER_SHORT Detects short paper during load by a paper feed sensor (S2) when feeding paper, time “SY-299/CN302, IC302” + Loss of synchronism in a stepping motor.
runs out - : « Relation of sensor * Overload is applied to grip roller mechanism.
MECHA TROUBLE E14 58 PUSHOUT_TMG_TIMEOUT Print paper cannot be pushed out from the inside of a unit to a paper feed sensor (S2) “MEC-15/CN101, CN103, IC101, IC103” * Overlapped paper feed.
Roe PAPER when paper ejection, time runs out “SY-299/CN301, IC302” etc.
EJECT 59 EJECT_TMG_TIMEOUT Printing paper cannot be ejected from paper feed sensor (S2) to the outside of a unit $2
when paper ejection, time runs out
MECHA TROUBLE E1 61 PP_LD_MISSING_ERR Detects paper is not existed under paper exist timing conditions by a paper feed * Relation of stepping motor * Sensor harness is not connected.
PROCESS
sensor
(S2)
when
retracting
paper
“MEC-15/CN202,
CN206,
IC204"
+
Overload
is
applied
to
grip
roller
mechanism.
62 PP_LD_JAM_ERR Detects paper exist under paper is not existed timing conditions by a paper feed “SY-299/CN302, 10302” * Loss of synchronism in a stepping motor.
sensor (S2) when retracting paper + Relation of sensor etc.
“MEC-15/CN101, CN103, IC101, IC103”
“SY-299/CN301, IC302”
$2
63 PP_JAM_ERR Detects paper exist under paper is not existed timing conditions by a jamming sensor » Relation of stepping motor * Sensor harness is not connected.
(S10) when retracting paper “MEC-15/CN202, CN206, IC204” + Overload is applied to stepping motor mechanism.
64 PP_JAM_MISSING_ERR Detects paper is not existed under paper exist timing conditions by a jamming sensor “SY-299/CN302, IC302” + Loss of synchronism in a stepping motor.
($10) when retracting paper * Relation of sensor * Overlapped paper feed.
65 PP_PRINT_TIMEOUT Long time is spent in printing, time runs out “MEC-15/CN101, CN105” etc.
“SY-299/CN301, IC302”
eee S10
MECHA TROUBLE Et 73 RBN_CD_ALARM Fall detection level of a ribbon cueing detect sensor (S3) *"MEC-15/CN101, CN103, IC101, IC103- * Deterioration in sensitivity of sensor due to dust etc,.
SENSOR 74 PAPER_LD_ALARM Fall detection level of a paper in sensor ($1) iC105"
75 PAPER_IN_ALARM Fall detection level of a paper feed sensor (S2) “SY-299/CN301, IC302”
76 RBN_TYPEO_ALARM Fall detection level of a ribbon type detect sensor 0 {S5) Each sensor (S1-S7)
77 RBN_TYPE1_ALARM Fall detection level of a ribbon type detect sensor 1 (S6)
78 FABN_TYPE2_ALARM Fall detection level of a ribbon type detect sensor 2 (S7)
7f ROOM_HEAT_ERROR Detects abnormal high temperature in a room thermistor “MEC-15/THP201, CN202” * Defective of harness etc,.
“SY-299/CN302, IC302”
(ii) (ii)
UP-27MD V1