5.2.3 Motors
Table 5-3 Motor Test Points
Motor
Connector
Number
Common
Pin
Number
Test Pin
Number
Test Method
(Set Meter toOhms. Disconnect
Motor from MainBoard after the
Printer is Poweredoff.)
Meter Reading
CRMotor
CN11 5 1, 2,3, 4 Place one lead on pin 5 andthe
other lead oneach of 4 test pins. 2.7 Ω±
10 %
(at 25° C,77° F)
PFMotor
CN10 — 1, 2, 3, 4
Place one lead onpin 1 and other
lead onpin 2.
Place one lead onpin 3 and other
lead onpin 4.
16Ω±
10%
(at 25° C,77° F)
5.2.4 Error Codes with Indicators and Buzzer
Table 5-4 Indicators and Buzzer
Error
Condition Indicator Buzzer
❇
1
^Pause Paper Out Tear Off /
Bin Pitch Font ^
Paper Out On On — — — ❍×
3
Paper Jam On Blinks — — — ●×
5
Head Hot Blinks —————
Cover Open On ————
❍×
3
Fatal Error Blinks Blinks Blinks Blinks Blinks ●×
5
❇1: ❍indicates thatthe beep sounds for 100 ms with aninterval of 100 ms.
●indicates thatthe beep sounds500 ms withan interval of 100ms.
FX-2170 Service Manual Troubleshooting
Rev.A 5-3