HP M177 User Manual

4.
Use the arrow buttons to scroll through the options, and then press the OK button to select an option. 5.
Press either the Black Start Copy   button or the Color Start Copy   button to start copying.
Touchscreen control panel 1.
Load the document onto the scanner glass. 2.
From the Home screen on the product control panel, touch the Copy button. 3.
Touch the 
Settings button, and then scroll to and touch the Optimize button. Touch the arrow buttons to 
scroll thr
ough the options, and then touch an...

2.
Use a moist, lint-free cloth to wipe both pickup 
roll
ers and the separation pad to remove dirt. CAUTION: Do not use abrasives, acetone, 
benzene, ammonia, ethyl al
 cohol, or carbon 
tetrachloride on any part of the product; these 
can damage the product. Do not place liquids 
directly on the glass or platen. They might seep 
and damage the product.  
3
.
Close the document-feeder input tray.  92 Chapter 8   Solve problems
ENWW   

Improve fax image quality
● Check the scanner glass for dirt or smudges
●
Check the send-fax resolution setting
●
Check the lightness/darkness setting
●
Check the Error Correction setting
●
Check the Fit-to-Page setting
●
Clean the pickup rollers and separation pad in the document feeder
●
Send to a  di

1.
From the Home screen on the product control panel, touch the Setup   button.
2.
Select  Fax Setup
, and then select Advanced Setup. 3
.
Sel
ect 
Lighter/Darker, and then adjust the setting for your fax job.
Check the Error Correction setting Usually, the product monitors the signals on the telephone line while it is sending or receiving a fax. If the 
product detects an err
 or during the transmission and the error-correction setting is On, the product can 
reques

t that the portion of the fax be...

2.
Use a moist, lint-free cloth to wipe both pickup 
roll
ers and the separation pad to remove dirt. CAUTION: Do not use abrasives, acetone, 
benzene, ammonia, ethyl al
 cohol, or carbon 
tetrachloride on any part of the product; these 
can damage the product. Do not place liquids 
directly on the glass or platen. They might seep 
and damage the product.  
3
.
Close the document-feeder input tray.  Send to a dL

Solve wired network problems
Check the following items to verify that the product is communicating with the network. Before beginning, 
print a con

a.
Open a command-line prompt on your computer. For Windows, click Start, click Run, type cmd, and 
then press Enter . b.
Type 
ping followed by the IP address for your product.
For Mac OS X, open the Network Utility, and then supply the IP address in the correct 

Solve wireless network problems
●
Wireless connectivity checklist
●
The product does not print after the wireless  con

The product does not print after the wireless con

The wireless network is not functioning
1.
Make sure that the network cable is not connected. 2
.
To verify if the network has lost communication, try connecting other devices to the network. 3.
Test network communication by pinging the network. a.
Open a command-line pr
 ompt on your computer. For Windows, click Start, click Run, type cmd, and 
then pres
s Enter. b.
Type 
ping followed by the router IP address.
For Mac OS X, open the Network Utility, and then supply the IP address in the correct