6 – 4
ALARM
CATEGORY
ALARM
LED DISPLAY
ALARM
10
12
15
17
20
PROP
HSD
UTL
NLQ
REMARKS
TROUBLESHOOTING
SPACING
ALARM
Spacing alarm
Print Head
homing alarm
Print Head
A/D alarm
Space IPT is not occurred
within in specified timing.
: LED Blink (200ms ON, 200ms OFF)
: LED Lights up
HEAD
ALARM
Print Head Gap
A/D alarm
• Replace space motor.
• Replace P.H. cable.
• Replace Control/
Power Supply Board
• Check the mechanisms if
load is too much.
• Check the P.H. connection.
• Replace Print Head.
• Replace P.H. cable.
• Replace Control/Power
Supply Board
Print head does not reach
to the home position.
Thermister is open, short
with 0V or short with +5V.
Print Head Gap Signal open
• Replace P.H. cable.
• Replace Space Motor Assy.
• Replace Control/Power
Supply Board
Table 6.3 (2/2)
Содержание MICROLINE 320
Страница 7: ...1 2 1 2 Options 1 Cut sheet feeder unit CSF Attachment assy 2 Pull tractor assy Single bin CSF...
Страница 8: ...1 3 3 Bottom push tractor unit 5 Serial I F RS 232C 4 Roll paper stand Narrow only...
Страница 36: ...2 28 Figure 2 6 Ribbon cartridge Drive gear Ink reservoir...
Страница 47: ...2 39 Figure 2 14 Change lever Release cam Platen Front release gear arm TOP BOTTOM REAR Pressure rollers...
Страница 49: ...2 41 Paper end sensor Sensor lever Shaded portion A B Paper end lever Bottom paper end lever Figure 2 15 C...
Страница 51: ...2 43 Platen Figure 2 16 Ribbon protector Printhead Carriage frame assembly...
Страница 90: ...5 2 Carriage shaft...
Страница 98: ...5 10 9 Carriage Assy NK2 10 SUS Bearing part of the guide roller EM 30L B...
Страница 119: ...6 21 Replace RS232C board Remedied No Yes End Replace driver board...
Страница 121: ...B 1 B SPARE PARTS LIST...
Страница 122: ...B 2 Figure 11 1 Upper Cover Assy 1 2 3 4...
Страница 124: ...B 4 Figure 11 2 Printer General Assy 6 9 8 2 7 4 5 3 10 1...
Страница 129: ...B 9 Figure 11 4 Carriage Assy 12 9 8 6 14 11 10 1 13 7 5 4 3...
Страница 131: ...B 11 Figure 11 5 Option Spare Parts 1 2 3 4 5 6 7 Pull Tractor Bottom Tractor I F Board...
Страница 145: ...Microline 320 321 Turbo Service Manual Part Number 59273701 Printed in the USA...