Motors - Epson FX-2170 Service Manual

FX-2170 Service Manual

5.2.3 Motors

Motor
Common
Pin
Connector
Number
Number
CR Motor
5
CN11
PF Motor
—
CN10
5.2.4 Error Codes with Indicators and Buzzer
Error
Condition
Pause
^
On
Paper Out
On
Paper Jam
Blinks
Head Hot
On
Cover Open
Blinks
Fatal Error
1: indicates that the beep sounds for 100 ms with an interval of 100 ms.
indicates that the beep sounds 500 ms with an interval of 100 ms.
Rev.A
Table 5-3 Motor Test Points
Test Method
Test Pin
(Set Meter to Ohms. Disconnect
Number
Motor from Main Board after the
Printer is Powered off.)
Place one lead on pin 5 and the
1, 2, 3, 4
other lead on each of 4 test pins.
Place one lead on pin 1 and other
lead on pin 2.
1, 2, 3, 4
Place one lead on pin 3 and other
lead on pin 4.
Table 5-4 Indicators and Buzzer
Indicator
Tear Off /
Paper Out
Bin
On
Blinks
—
—
Blinks Blinks
Pitch
— —
— —
— —
— —
Blinks
Troubleshooting
Meter Reading
2.7 10 %
(at 25° C, 77° F)
10%
16
(at 25° C, 77° F)
Buzzer
1
Font ^
—
3
—
5
— —
— 3
Blinks 5
5-3