DOWNLOAD Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man35) Service Manual ↓ Size: 1.57 MB | Pages: 58 in PDF or view online for FREE

■ Check the telephone line jack, the wall jack, and any extension adapters to make 

sure that all connections are secure.

► Power and connector positions (page 4)

■ Ask your administrator to verify that "Dial Mode Setting" is set correctly for the 

line you are using.

 

Select the telephone line type in "Dial Mode Setting" in the setting mode 
(administrator).
⇒ "Setting mode" → [System Settings] → [Image Send Settings]  

→ [Fax Settings] → [Default Settings] → [Dial Mode Setting]

■ If a busy signal is received, the transmission is temporarily canceled and then 

automatically attempted again after a brief interval. The factory default setting : 
Two attempts at 3-minute intervals.
⇒ "Setting mode" →  [System Settings] → [Image Send Settings]  

→ [Fax Settings] → [Send Setting] → [Recall in Case of Line Busy]

 

To cancel transmission, tap the job status display on the operation panel, tap 
the key of the job you want to delete, and tap [Stop/Delete] on the action panel. 
A message will appear to confirm the cancelation. Tap the [Cancel] key.

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■ If an error occurs preventing transmission, the transmission is temporarily 

canceled and then automatically re-attempted after a brief interval. The factory 
default setting : Two attempts at 3-minute intervals.
⇒ "Setting mode (administrator)" →  [System Settings] → [Image Send Settings] 

→ [Fax Settings] → [Send Setting] → [Recall in Case of Communication Error]

 

To cancel transmission, tap the job status display on the operation panel, tap 
the key of the job you want to delete, and tap [Stop/Delete] on the action panel. 
A message will appear to confirm the cancelation. Tap the [Cancel] key.

 

The machine supports error correction mode (ECM) and is configured to 
automatically resend any part of a fax that is distorted due to noise on the line.

⇒ "Setting mode" → [System Settings] → [Image Send Settings] → [Fax Settings] 

→ [Default Settings] → [ECM]

■ Divide the originals into sets and fax each set separately, or use direct 

transmission.

 

If the memory becomes full, the transmission will be canceled.

■ Place the original again. 

If the original size is still not detected correctly, specify the original size manually.

■ Perform the transmission again. 

If the transmission is still not successful after recalling is performed as set in 
[Recall in Case of Line Busy] or [Recall in Case of Communication Error], the 
transmission failure will be indicated in the job status screen and the transaction 
report.

■ Following the instructions in the display, unfold the original, place it in the 

automatic document feeder again, and re-scan it.

 

If a folded original is placed in the automatic document feeder, an error will occur 
and scanning will be canceled when the actual original size is detected during 
scanning.

■ Check with the operator of the other machine to make sure that the sub-address 

and passcode are correct.

■ Place the original again in the correct orientation, and resend. 

When using the document glass, the original must be placed face down. When 
using the automatic document feeder, the original must be placed face up. Place 
the original correctly and send the fax again.

■ Check with the operator of the other machine.

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■ Enable "Rotation Sending Setting" before transmission.  

When [Rotation Sending Setting] is not enabled (the image is not rotated), an 
original placed in the vertical orientation may be reduced by the receiving 
machine.
⇒ "Setting mode" →  [System Settings] → [Image Send Settings] → [Fax Settings] 

→ [Send Setting] → [Rotation Sending Setting] → 

If "Mixed Size Original" is enabled in Others and an original with a different width 
is sent, rotate transmission will be disabled.

■ Set the clock to the correct time.

⇒ "Setting mode" → [System Settings]  → [Common Settings] → [Clock]

■ If another transmission is in progress when the specified time arrives, the timer 

operation will begin after that transmission is finished.

■ Enter the correct password using the numeric keys. 

[Hold Setting for Received Data Print] is enabled. If you do not know the 
password, check with your administrator.
⇒ "Setting mode (administrator)" → [System Settings] → [Image Send Settings] 

→ [Common Settings] → [Condition Settings] 

 

→ [Hold Setting for Received Data Print]

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■ Load the same size of paper as the received fax. 

If [Print Actual Size Cut off Disabled] is enabled in [Print Style Setting] in the 
setting mode (administrator) and a fax is received that is larger than any paper 
that is loaded, the fax will be received and stored in memory without being 
printed. (However, when a fax longer than A3 (11" x 17") size is received, it will 
be printed using multiple sheets of paper.)
⇒ "Setting mode" → [System Settings] → [Image Send Settings] → [Fax Settings] 

→ [Receive Settings] → [Print Style Setting]

■ If you need to print a received fax, ask your administrator. 

When the Inbound Routing function is enabled, received faxes are automatically 
forwarded to a specified address. If [Print at Error] is selected when Inbound 
Routing is enabled, received faxes will only be printed when an error occurs.
⇒ "Setting mode (administrator)" → [Image Send Settings]  

→ [Inbound Routing (Forwarding/Storing) Settings] → [Administration Settings] 

 

→ [Inbound Routing Settings] 

■ If any of the following applies, print or delete received faxes to increase available 

memory space for receiving faxes.
• The memory contains data that has been received with the received image 

check setting enabled.

• The memory contains data that has been received with confidential reception 

or that is protected by a password.

• A fax is stored in the memory box.

■ Ask the other party to send the fax again using a suitable (darker) exposure 

setting.

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