Troubleshooting
Service errors
6-19
FS-6700
Figure 6.3 E1 error—Continued
Connect tester to #1 of
CN3 of KP-620.
Is #1 of CN3 of KP-620
+24V?
No
Yes
Is volt. bet. #14 and #16 of
CN1 of KP-620 +24V?
Yes
Conducted?
Yes
No
2
Replace harness bet.
main and KP-620.
Replace KP-620.
Is volt. bet. #14 and #16 of
CN14 of KP-616 +24V?
No
Connect tester bet. #14
and #16 of CN14 of
KP-616.
Replace harness bet.
KP-620 and KP-616.
Yes
Connect tester bet.
#14-16 of CN 14 of
KP-616 and either pin of
37, 41, 45, 49, 53, and
57 of CN21 of KP-614.
Replace KP-616.
Replace KP-614.
No
Is volt. bet. #5 and #9 of
CN22 of KP-614 +24V?
Replace KP-628.
No
Yes
Summary of Contents for Ecosys FS-6700
Page 1: ...Service Manual L A S E R P R I N T E R Ecosys FS 6700 ...
Page 6: ...Conventions Preface vi This page left intentionally blank ...
Page 11: ...B 5 FS 6700 ...
Page 61: ...Troubleshooting Print quality problems 6 42 FS 6700 This page left blank intentionally ...
Page 83: ...Disassembly Disassembly Option paper feeder 5 22 FS 6700 This page left blank intentionally ...
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