Lexmark 4076 Execjet II Service Manual - Page 23

Service Checks, Envelope Feed Service Check, First Print Line Service Check

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4076-0XX SIMM Problem SYMPTOM Can't write to SIMM ACTION Go to the "Simm Service Check" on page 22. Service Checks Envelope Feed Service Check FRU OR PROCEDURE 1 Envelope Loading ACTION Be sure the envelope guides have been turned to the envelope load positions Be sure the envelope guides are against the envelopes Go to and perform the "Paper Feed Service Check" on page 14. First Print Line Service Check FRU OR PROCEDURE 1 End-of-Forms Flag 2 End-of-Forms Sensor 3 System Board 4 Feed Arm Assembly 5 Software Setting 6 Operator Panel ACTION Check the flag for binds or damage. Check the sensor for dirt. Perform the "Paper Sensor Test" on page 26 to check the end-of-forms sensor. Check all parts of the feed arm assembly for binds, wear, or damage. Use Toolkit, on the setup diskette, to adjust the Top of Form setting. Go to the " Note: if the failure remains, replace the system board" on page 12. Diagnostic Information 11

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4076-0XX
Diagnostic Information
11
SIMM Problem
Service Checks
Envelope Feed Service Check
First Print Line Service Check
SYMPTOM
ACTION
Can’t write to SIMM
Go to the
“Simm Service Check” on
page 22
.
FRU OR PROCEDURE
ACTION
1
Envelope Loading
Be sure the envelope guides have
been turned to the envelope load
positions
Be sure the envelope guides are
against the envelopes
Go to and perform the
“Paper Feed
Service Check” on page 14
.
FRU OR PROCEDURE
ACTION
1
End-of-Forms Flag
Check the flag for binds or damage.
2
End-of-Forms Sensor
Check the sensor for dirt.
3
System Board
Perform the
“Paper Sensor Test” on
page 26
to check the end-of-forms sen-
sor.
4
Feed Arm Assembly
Check all parts of the feed arm assem-
bly for binds, wear, or damage.
5
Software Setting
Use Toolkit, on the setup diskette, to
adjust the Top of Form setting.
6
Operator Panel
Go to the
“ Note: if the failure remains,
replace the system board” on page 12
.