Troubleshooting
Service errors
6-23
FS-6700
Figure 6.6 E2 error—Continued
Is #12 of CN1 of
KP-622 +24V?
Turn printer power off,
then on again. Print a
status page.
Is #9 of CN13 of
KP-616 low?
No
Yes
Are #14-16 of CN14
of KP-616 +24V?
Yes
No
No
Yes
1
Is #9 of CN1 of
KP-622 low?
Yes
Turn printer power off,
then on again. Print a
status page.
Connect tester to #9
of CN13 of KP-616
and #26 of CN21 of
KP-614.
Conducted?
Replace KP-614.
Yes
Replace laser
scanner unit.
No
Replace harness bet.
KP-616 and laser
scanner unit.
Replace KP-616.
No
Are #14-16 of CN14
of KP-616 +24V?
Repplace KP-628.
No
Yes
Connect tester bet.
#14-16 of CN14 of KP-616
and either of 37, 41, 45,
49, 53, and 57 of KP-614.
Conducted?
Yes
No
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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