Epson EPL-N1600 Service Manual page 76

EPSON EPL-N1600
Step Actions and Questions
11 SOS ASSEMBLY
1. Reconnect J22 to CN222 of the
C258MAIN.
2. Check the voltages between:
CN231-A10 and FG
CN231-A11 and FG
CN231-B11 and FG
Is there +5VDC between CN231 and
FG?
1. Check the voltage between P/J222-3
and P/J222-1.
Is there +24VDC between P/J222-1 and
P/J222-3?
12 SOLENOID EXCHANGE
1. Reconnect J25 to CN225 of the
C258MAIN.
2. Check the voltages between:
CN231-A10 and FG
CN231-A11 and FG
CN231-B11 and FG
Is there +5VDC between CN231 and
FG?
1. Check the voltage between P/J222-3
and P/J222-1
Is there +24VDC between P/J222-1 and
P/J222-3?
Rev. A
Yes No
Go to step 12. Replace the
Mirror
Assembly.
Go to step 13. Replace the
Solenoid
Exchange.
Chapter 3 Troubleshooting
78