Mitsubishi 638, C10 Series Home-theater Television Owners Guide

  3.  TV Menus21
For assistance call 1(800) 332-2119
S  
ound
Sound menu
Audio Settings
Audio settings are saved for the current input only.
Using the Audio Settings menu
Highlight the slider you want to change and press 
1. 
 to make adjustments.
Press 
2. ENTER when done.
Level Sound
Smooths and levels sound volume across source and 
channel changes.  Press 
ENTER to turn on or off.
Analog  Li sten To
Available only for analog channels from the antenna input.
MonoReduces background noise.  Use when...

22 3.  TV Menus
For assistance call 1(800) 332-2119
Setup, continued
Screen Saver
When on, displays a randomly moving Mitsubishi logo 
after one minute without activity or a video signal.  The 
logo reminds you that the TV is still on.  Press 
ENTER to 
choose either On or Off.
Timer
The Timer tells the TV to power on automatically at a 
time you set.  Use this menu to set a day, time, input, and 
channel for the Timer.  If the TV is already on at the set 
time, the TV will automatically change to the...

  3.  TV Menus23
For assistance call 1(800) 332-2119
Use the TV’s channel menus to:
Save a list of favorite channels (see   ).
Define the source for the antenna input 
Perform a channel scan 
Limit  
CH /CH  tuning to only the channels you want
Selectively scan for new channels 
Add a single channel by RF channel number 
Favorites
See  page 10  for use of the Favorites menu.
Editing the Channel List
Use the  Channel Edit menu so the TV tunes only to 
the selected channels when using the 
CH  /  key
....

24 3.  TV Menus
For assistance call 1(800) 332-2119
Channels, continued
Additive Scan
The additive scan adds only new channels.  Unlike the 
full channel scan, custom channel settings are pre-
served.
Highlight 1. Additive Scan and press ENTER to select 
either ON or OFF.
Highlight 
2. Scan Channels and press ENTER to start 
the additive scan.
Addi ng a Channel
You can manually add a new channel using the Add 
Channel menu  This menu requires you to enter the RF 
channel number.  The RF channel number is...

  3.  TV Menus25
For assistance call 1(800) 332-2119
Important Notes on Rating Locks

Rating locks apply only to channels and signals 
received on the ANT and composite VIDEO jacks.
 When viewing a cable box, satellite receiver, 
or other device connected to the component 
Y Pb Pr or HDMI inputs, check the device’s 
owner’s guide for parental locks. TV Program Ratings
  TV Age-Based   
Ratings
TV-YYo u t h .  For children under 7.
TV-Y7Youth 7 and older.
TV-GGeneral Audience.  For the entire 
family....

26 3.  TV Menus
For assistance call 1(800) 332-2119
Locks, continued
Chann el Locks
Block access to the channels you specify.
Highlight the control box next to the channel  
number and press 
ENTER to lock or unlock the 
channel.
Use the  Lock All and Unlock All options if    
working with many channel numbers.
Control Panel Lock
Use this lock if small children are present who may try 
to press the buttons.
Highlight  Control Panel Lock and press 
ENTER to 
lock/unlock the TV’s control panel.
To unlock...

 Appendices 27
For assistance call 1(800) 332-2119
CAUTION
BURN DANGER!  HOT SURFACES INSIDE!
Touch lamp cartridge handle only.  Do not touch lamp or lamp car-
tridge housing.  Keep lamp cartridge horizontal during removal.  Do 
not tilt as glass may come out and cause injury.  Replace lamp car-
tridge only with the same part number 915B441001.
CAUTION:  If the television is on, press POWER to turn it off.  Unplug the television and 
allow it to cool for at least one hour before attempting to replace the...

28 Appendices
For assistance call 1(800) 332-2119
Lamp-Cartridge Replacement
Removing the Old Lamp Cartridge
Turn off TV power and unplug the TV.  Allow the 
1. 
lamp to cool for at least one hour before proceed-
ing.
After the lamp has cooled, remove the cover of the 
2. 
lamp compartment, located on the back of the TV.
Refer to figures 1 and 2.  Use a #2 (medium) Phillips 
screwdriver to loosen the screw securing the cover.
  
Keep the screw and cover for re-installation
Wi3. th a medium Phillips...

 Appendices 29
For assistance call 1(800) 332-2119
  Cl eaning Recommendations
Normally, light dusting with a dry, non-scratching duster 
will keep your TV clean.  If cleaning beyond this is 
needed, please use the following guidelines:
First, turn off the TV and unplug the power cord from 
the power outlet.
Exterior
Occasionally clean dust and debris build-up from the 
air-intake grilles on the back and sides of the TV.  Clean 
using a vacuum cleaner with a brush attachment.
Top and Sides of the TV...

30 Appendices
For assistance call 1(800) 332-2119
  Reset Name When to Use How to Use Resulting Action
FormatIf the picture shape  
seems incorrect, use 
the 
FORMAT key to 
change the picture 
shape.Press 
FORMAT to cycle through the 
available picture shapes for the 
signal.The last-used format for a signal 
type will be recalled on the input.
Note:  Also check the aspect ratio 
feature on your cable box, satellite 
receiver, or other device, as this may 
be altering the picture.
Picture and 
Sound...