Fuji Xerox Phaser 5500, Руководство по обслуживанию

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3-140 Phaser 5500 Printer Service Manual
14 Check the Gate Sensor signal.
Does the voltage across P8376-2 <=>
P8376-1 on the Finisher Main PWB
change when the sensor is blocked? Replace the
Finisher Main
PWB
(page 3-248). Replace the Gate
Sensor
(page 3-236).
15 Test the Buffer Gate Solenoid.
Run both Service Diagnostics Buffer Gate
Solenoid tests.
Does the Buffer Gate open for Path-in
and close for Path-out? Replace the
Finisher Main
PWB
(page 3-248). Go to Step 16.
16 Check Buffer Gate Solenoid Harness
connections.
Are P/J8394 and P/J8304 connected? Go to Step 18. Connect and go
to Step 17.
17 Print a Test Print.
Does the error still occur? Go to Step 18. Problem solved.
18 Check Buffer Gate Solenoid Harness
continuity.
1. Disconnect P/J8394 and P/J8304.
2. Check for continuity at the following:
P/J8394-1 <=> P/J8304-35
P/J8394-2 <=> P/J8304-34
P/J8394-3 <=> P/J8304-36
Are these conductive?
Go to Step 19. Repair the Main
Drive Harness.
19 Check for +24 V to the Buffer Gate
Solenoid.
Is there +24 V across J8304-34 <=>
J8304-36 on the Finisher Main PWB? Go to Step 20. Replace the
Finisher Main
PWB
(page 3-248).
20 Replace the Buffer Gate Solenoid.
Print a Test Print.
Does the error still occur? Replace the
Finisher Main
PWB
(page 3-248). Problem solved.
Static Jam at F or G (Gate Sensor) Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No