All Lamps Are Flashing - Star WinType 800C Technical Manual

2-2-4.

All lamps are flashing

Turn OFF the power,
open the Top Cover
of the printer and turn
the power ON again.
Are all the
lamps flashing?
No
Hold down the Cover
Open Sensor lever.
(Turn the sensor ON)
Yes
Is the Head U/D
Motor rotating?
No
No
Is the Head U/D
Motor connected?
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
Yes
Yes
Engine PC Board failure Replace the Engine
Centronics I/F PC
Board failure
It is disconnected.
Head U/D Motor failure
Engine PC Board failure Replace the Engine
Diagnosis How to Handle
PC Board.
Replace the Centron-
ics I/F PC Board
A
Diagnosis How to Handle
Properly connect it.
Diagnosis How to Handle
Replace the Head U/D
Motor.
PC Board.
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