iDP3550/3551 Service Manual
16
CITIZEN
•
Faulty auto cutter (iDP3551 only)
Phenomenon
Cause
Check Method
Remedy
Faulty connection of the
motor connector
Check connection of the
motor connector.
Connect the connector cor-
rectly.
Faulty AC supply voltage
Check whether the speci-
fied AC voltage is supplied
with an AC voltmeter.
Use the specified AC volt-
age.
Defective motor
Measure the supply
voltage with a DC voltme-
ter or oscilloscope.
If the supply voltage is
normal, replace the motor
(auto cutter).
Does not cut paper.
Paper feed failure
(Paper jam)
Check whether or not the
paper is jamming or torn
and caught in the paper
path.
Eliminate unnecessary pa-
per in the paper path and
set paper properly.
•
Faulty winder (When AW-3 is used)
Phenomenon
Cause
Check Method
Remedy
Paper end is not correctly
inserted into the slit of the
winder reel.
Insert paper into the slit
correctly.
Faulty connection of the
motor connector
Check connection of the
motor connector.
Connect the connector
correctly.
Faulty AC supply voltage
Check whether the specified
AC voltage is supplied with
an AC voltmeter.
Use the specified AC
voltage.
Paper feed failure
(Paper jam)
Check whether or not the
paper is jamming or torn
and caught in the paper
path.
Eliminate unnecessary
paper in the paper path and
set paper properly.
Does not wind paper.
Defective motor
Measure the supply
volt-
age with a DC voltmeter or
oscilloscope.
If the supply voltage is
normal, replace the motor
assy AW.
Содержание iDP-3550
Страница 1: ...Service Manual DOT MATRIX PRINTER MODEL iDP3550 3551 Rev 3 00 Revised on Jan 25 2002...
Страница 23: ...iDP3550 3551 Service Manual 19 CITIZEN 5 2 Disassembly Drawing Disassembly Drawing 1...
Страница 24: ...iDP3550 3551 Service Manual 20 CITIZEN Disassembly Drawing 2...
Страница 33: ...iDP3550 3551 Service Manual 29 CITIZEN 5 4 3 Power PCB Assy 3535 03 120V...
Страница 34: ...iDP3550 3551 Service Manual 30 CITIZEN 5 4 4 Power PCB Assy 3535 03 230V...
Страница 39: ...iDP3550 3551 Service Manual 35 CITIZEN 6 2 3 Power PCB Assy 3535 03 120V...
Страница 40: ...iDP3550 3551 Service Manual 36 CITIZEN 6 2 4 Power PCB Assy 3535 03 230V...
Страница 41: ...iDP3550 3551 Service Manual 37 CITIZEN 7 OUTER DIMENSION 7 1 iDP3550 Unit mm...
Страница 42: ...iDP3550 3551 Service Manual 38 CITIZEN 7 2 iDP3551 Unit mm...