Lexmark X 204 Service Manual

Diagnostic information2-15
7011-2xx / 3xx
80B Too many errors when transmitting in 
ECM mode.• Check line quality.
• Adjust ‘Transmit Level’.
• Select a lower ‘Max Speed’value under 
Fax Send setting’s.
80C Remote device failed to respond to the 
CTC command.• Select a lower ‘Max Speed’ value 
under Fax Send setting’s.
• Adjust ‘Transmit Level’.
80D Received too many requests from 
remote end to repeat the previous 
command sent.• Check line quality.
• Adjust ‘Transmit Level’.
• Check if line conditions...

2-16Service Manual 7011-2xx / 3xx
884 Failure to transmit training successfully 
in V29, V27 terminal modulation 
schemes.• Select a lower “Max Speed” under Fax 
Send setting’s.
• Adjust the “Transmit Level”.
• Check line quality.
885 Failure to transmit training successfully 
in V17terminal modulation scheme.• Select a lower “Max Speed” under Fax 
Send setting’s.
• Adjust the “Transmit Level”.
• Check line quality.
886 Failure to transmit training successfully 
in V29 terminal modulation scheme.• Select...

Diagnostic information2-17
7011-2xx / 3xx
A01 Received request for unsupported 
image width from remote fax device.No action needed.
A02 Received request for unsupported 
image resolution from remote fax 
device.No action needed.
A03 Received request for unsupported 
compression type from remote fax 
device.No action needed.
A04 Received request for unsupported 
image length from remote fax device.No action needed.
F00 Unknown error occurred. No action needed.
Fax error log codes (Continued)
Error code...

2-18Service Manual 7011-2xx / 3xx
Paper jam messages
Repeating jams or jam messages can be caused by any of the following:
•Faulty pick solenoids or worn cams of the solenoids
•Faulty flags or springs
•Worn backup rollers at the reference guide
•Improperly adjusted reference guide
•Debris in the paper path
•Paper not of the specified length
Note:  For more information, see“Paperpath sensor service check” on page 2-32. 
Paper jam messages
Message Explanation
200 Paper Jam 
Remove CartridgeThe input sensor...

Diagnostic information2-19
7011-2xx / 3xx
User attendance messages
The printer control panel displays messages describing the current state of the printer and indicates possible 
printer problems that must be resolved. This topic provides a list of all printer messages, explains what they 
mean, and tells how to clear the messages.
The following table lists the messages in alphanumerical order. A message can also be located using the index.
User status and attendance messages
User primary message...

2-20Service Manual 7011-2xx / 3xx
Load Manual 
Printer does not detect media meeting the description  in the single 
sheet feeder (manual feeder).
The following actions can be taken:
• Load paper, and the job continues.
•press Select ( ), and choose an alternate source for media.
• Cancel the current job.
Load Manual 
Printer does not detect media meeting the description  in the 
single sheet feeder (manual feeder).
The following actions can be taken:
• Load paper and the job continues.
•press Select (...

Diagnostic information2-21
7011-2xx / 3xx
37 Insufficient Collation 
AreaThis message is displayed when the printer memory used to store pages is too full 
to collate the print job. 
The following actions can be taken:
•press Select ( ) to print the portion of the job already stored, and begin 
collating the rest of the job.
•press Menus ( ) to access the Busy/Waiting Menu. 
The following functions are available.
- Cancel Job
Note: Menu Lockout does NOT prevent access to the Busy/Waiting Menu.
38 Memory...

2-22Service Manual 7011-2xx / 3xx
56 Standard USB 
Port DisabledThis message may appear when data is sent to the printer across a USB port, but 
the port is disabled.
Note: Once the error is displayed the first time, reporting of further errors is 
suppressed until the printer is reset or menus are entered.
The following actions can be taken:
•press
 Select ( ) to clear the message.
Any data received on the USB port is discarded.
•press Menus ( ) to access the Busy/Waiting Menu.
The following functions...

Diagnostic information2-23
7011-2xx / 3xx
Service checks
Service checks which involve measuring voltages on the LVPS/HVPS (low voltage power supply/
high voltage power supply board) should be performed with the MFP positioned on its back side. 
Note:  When you make voltage readings, always use frame ground unless another ground is 
specified. See the wiring diagram in the back of the book for more information. 
ADF service check
FRU Action
ADF
ADF cable
Controller card
ADF pick pad
ADF separator roller...

2-24Service Manual 7011-2xx / 3xx
Flatbed service check
Cold fuser service check
Make sure the correct voltage lamp is installed. The voltage rating is stamped on one of the lamp contacts. 
Cooling fan service check 
FRU Action
Flatbed
Controller cardEnsure that connectors J15, J1, and J5 are properly connected. Inspect the 
ribbon cable connection on CIS for proper connection.
If connector J15 is properly connected, verify the following voltages on the 
controller card. Check pin 9 for +3.3V, pins 11,...