JVC Lt 47gz78 Instructions

							ENGLISH
© 2007 Victor Company of Japan, Limited1007WKT-CR-MTGGT0186-001A-H_EN
WIDE LCD PANEL TVINSTRUCTIONS
LT-42GZ78 
LT-47GZ78 
GGT0186-001A-H_Cover_EN.indd   1-224/10/2007   16:14:05
 
						

							
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IMPORTANT!PREPARE
USE
SETTINGS
TROUBLE?

Expanding the world of 
Enjoy rich multi-media with JVC
VHF/UHF
Digital camera
Video camera
Game console
Audio componentsVCRDVD player
DVD recorder
Personal Computer
beautiful images
First things first!
Warning ············································3
Getting started
Names of all the parts  ······················5Basic connections ····························7Initial settings ···································9Editing channels ·····························11· Registering channelsConnecting external devices  ··········13
Let’s try it out
Enjoying your new TV! ···················15· TV / Teletext / Video / etc.Watching TV ···································17Viewing teletext  ······························19Watching videos / DVDs  ················21
Try the advanced features
Useful functions ······························23· Take a snapshot· View and search in multi-picture mode· “Timer” / “Channel Guard”Operate JVC recorders and other devices ···31
Just the way you like it
Customising your TV  ······················33Advanced picture adjustment  ·········35· Reduce noise / Watch a more natural picture· Set the aspect ratio, etc.
When you have trouble
Troubleshooting ·····························37Technical information  ·····················40“CH/CC” List ···································43Specifications ·································44
Contents

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First things first!
IMPORTANT!PREPARE
USE
SETTINGS
TROUBLE?
Never dismantle the 
rear panel!
It may cause an electric shock.
Never obstruct the 
ventilation holes!
It may cause overheating or a fire.
Handle LCD panel  
with care!
Use a soft, dry cloth when cleaning.
Never try to repair 
the TV yourself!
If the problem cannot be solved in “Troubleshooting” (P. 37), unplug the power cord and contact your retailer.
If the TV is damaged 
or behaving strangely, 
stop using it at once!
Unplug the power cord and contact your retailer.
Warning
For more details on installation, usage and safetyConsult your retailer
Never expose to rain or 
moisture!
To prevent fire or electric shock, never allow liquids to enter the unit.
Hold the TV so as not to 
scratch the screen!
Do not touch the screen when carrying the TV.
Do not carry the 
TV on your own!
In order to prevent accidents, ensure that the TV is carried by two or more people.
Please follow all the guidelines below
Never listen to 
headphones at high 
volume!
It may damage your hearing.
Never place anything on 
the TV!
Placing liquids, naked 
flames, cloths, paper,  etc. on the TV may  
cause a fire.
Never insert objects into 
the cabinet openings!
It may cause a fatal electric shock. Take care when children are near.
Unplug the power cord 
when going out!
The power buttons on 
the remote control and 
the TV unit cannot completely turn off the TV. (Make appropriate arrangements for bedridden people.)
Make enough room for 
inserting and removing 
the power plug!
Place the TV as 
close to the outlet as 
possible!
The main power supply for this TV is controlled by inserting or removing the power plug.
Never cut or damage 
the power cord!
If the AC plug is not the right shape, or the power cord is not long enough, use an appropriate plug 
adapter or extension cable. 
(Consult your retailer.)
Follow this manual 
regarding setup!
Connect only to a 110-240V, 50/60Hz AC outlet.
When attaching the TV to 
the wall, use the optional 
JVC wall mounting unit!
Consult a qualified technician.See the included manual on mounting procedures.JVC assumes no responsibility for damage due to improper mounting.
Do not allow the TV  
to fall!
Do not rest your elbows on, or allow children to hang from the TV. There is a risk that the TV will fall and cause injuries.

   3-416/10/2007   09:23:39
 
						

							
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Getting started
RM-C1856
MODE
MODE
MODE
TV/VIDEOMENU/OK
CHANNEL
VOLUMEIMPORTANT! PREPARE
USE
SETTINGS
TROUBLE?
Change channel / page / Hyper Scan
Volume
Names of all the parts
Turn on “MaxxAudio” (P. 29)
Take a snapshot of the screen (P. 23)View in multi-picture mode (P. 23)
Hold the current page
Bookmark pages
Reveal hidden pagesEnlarge the text
Switch briefly  between teletext and TVTo index page
Return to TV /  Watch video, etc. (P. 21)
Power On / Off
Change channel / page
To teletext (P. 19)
Select and  
confirm settings in menus
To previous screen
Select channel-pageSelect the desired channel number.For Hyper Scan:
Switch between  “TV / VCR / DVD / AUDIO” (P. 31)
When watching TV / VideoChange the aspect ratio (P. 17)
Mute
When viewing teletext (P. 19)
Insert the batteriesUse two “AAA/R03” dry cell batteries. Insert the batteries from the - end, making sure the + and - polarities are correct.
Return to channel you want to view
Display on-screen menu (P. 33)
Power On / Off
Remote control sensor
Power lampON: Lit (Blue) OFF: UnlitPower lamp lights  while the TV is on. “Power Lamp”  (P. 34)
To headphones (P. 13)
Display on-screen  menu / set
Switch between  TV / VIDEO devices
Change the direction of TV
Remote control(RM-C1856)
“AAA/R03” Batteries
Check accessories
For confirming  the TV works
Colour buttons
Volume
Channel information (P. 17)
Eco sensorThe screen automatically 
adjust brightness.
 “Eco Sensor” (P. 41)
Press and hold
PR changes without changing the picture. Once you stop pressorbutton, picture will change to the desired PR.
For Sub-page in dual-picture mode: Select channelSelect the desired channel number.For Hyper Scan:
PR changes without changing the picture. Once you stop pressMODEor
MODE
button, picture will change to the desired PR.Press and hold
IIIumination lampIIIumination lamp lights while the  TV is on. “IIIumination” (P. 34)

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IMPORTANT!PREPARE
USE
SETTINGS
TROUBLE?

Connect the aerial
Basic connections
200mm
50mm150mm150mm50mm
VCR / DVD Player
After all the connections have been made, insert the plug into an AC outlet.If both composite and S-VIDEO cables are connected, S-VIDEO will be enable.After all the connections have been made, insert the plug into an AC outlet.
AERIAL
Connect a VCR / DVD Player
AERIAL
Power requirementsConnect the power cord only to a 110-240V, 50/60Hz AC outlet.
When attaching the TV to the wall, use the optional JVC wall mounting unitConsult a qualified technician.See the included manual on mounting procedures.JVC assumes no responsibility for damage due to improper mounting.200mm × 200mm mount which conforms to VESA standards.
Installation requirementsTo avoid overheating, ensure the unit has ample room.
Please read the user manuals of each device before setup.It is necessary to connect an aerial to watch TV.
Connect with other devices  “Connecting external devices” (P. 13)
Care when settingTidying the cables
VIDEO-1
(R)(L)
(Y)(Pr)(Pb)

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RM-C1856

>Language

Group-1Group-2Group-3Group-4Group-5
Teletext Language>

01 AVPR
0203040506070809
CH/CCCH21CH22CH23CH24CH25CC02CCCC04CC0503
EditID>

CH14%
Auto Program
28
>

IMPORTANT!PREPARE
USE
SETTINGS
TROUBLE?

Initial settings
Set the menu language, installation location and automatically register the TV channels.These channels can be edited later in “Editing channels” (P. 11).
To the previous screen 
If the “JVC” logo does not appear or if you wish to make changes later “Language”, “Teletext language” and “Auto Program” (P. 34)
Exit 
MENU
BACK
TV
Begin
Select a language
Select the teletext language group
Check what was registered
1 select
Shown only when  
powering on for the first time.
The power on the unit can also be used.
Edit channels
 ⁄ in “Editing channels” (P. 11)
1
2
6
2 set
Confirm
The remote control doesn’t work
Confirm the mode is set to “TV”.
For the teletext language group “Language group for teletext” (P. 40)If the characters are unreadable. “Language group for teletext” (P. 40)
5
Automatically register channels
select3
4

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· Registering channels
RM-C1856
Set Up
Set UpAuto Program
Video-3 SettingHDMI SettingPC PositionAuto Demonstration
Video
On
VideoTeletext Language
Edit/ManualVideo-1 SettingLanguage
01 AVPR
0203040506070809
CH/CCCH21CH22CH23CH24CH25CC02CCCC04CC0503
EditID>
01 AVPR
02040506070809
CH/CCCH21CH22CH24CH25CC02CC03CC04CC05
>EditID
CH2303
>Edit
01 AVPR
0203040506070809
CH/CCIDCH21CH22
CH23CH24CH25CC03CC04CC05
01 AVPR
0203040506070809
CH/CCCH21CH22CH23CH24CH25CC02CC03CC04CC05A
>EditIDPRCH/CCID01 AV0203040506070809
CH212223242502J V C0304
CHCHCHCHCCCCCCCC05
>Edit
01 AVPR
0203040506070809
CH/CCCH21CH22CH23CH24CH25CC02CC03CC04
>EditID
CC
>EditPRCH/CCID01 AV0203040506070809CCCC03CC0412
CH21CH22CH23CH24CH25CC02
>
AVPRCH/CCCH22CH23CH24CH25
CC
02CC03CC04CC05
EditID010203040506070809
>
1110PR
1213141516171819
CH/CCCC06ManualIDCH02 (B/G)
>Manual
1110PR
1213141516171819
CH/CCIDCHCC0608 (B/G)
>10PR
1213141516171819
CH/CCCH08CC06EditID11
>Manual
CH08 (I)PRCH/CCID
11101213141516171819
CC06
IMPORTANT! PREPARE
USE
SETTINGS
TROUBLE?
Display the menu bar
Select “Set Up”
Select “Edit / Manual”
Finish
When coming from “Initial settings” (P. 9), skip to ⁄.
Select a row
Edit
Move a channel’s position
MOVE
Editing channels
Edit the channels registered with “Auto Program” in “Initial settings” (P. 9).
To the previous screen
Exit
1
2
3
4
5
6
Edit a channel name
ID
Insert a channel
INSERT
Delete a channel
DELETE
Register a new channel
MANUAL
select
move outmove in
select
1 enter the first character
From high frequencies
or
/
select a system
Receives the broadcast signal.
If you can not receive the channel you want to view, press 3 to change the sound system. “Sound system in your country or region” (P. 40)
Auto-search begins, and the nearest frequency is imported. Repeat the previous steps until the desired channel is displayed
From low frequencies
“CH/CC” List  (P. 43)
1 Begin2 Select a destination3 Finish
1 Begin2 Enter a channel name
2 Select a “CH / CC”3 Enter a number
2 Beginning channel search1 Begin
3 Set
Adjust
Channel fine tuning 
If the picture or sound is unnatural 
1 select
2 next
1 select
2 next
set
1 Begin
select
1 Delete
(red)
(red)
2 next column
(green)
(yellow)
(blue)(green)
(blue)(yellow)

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IMPORTANT!PREPARE
USE
SETTINGS
TROUBLE?

Connecting external devices
You can connect many different devices to the rear panel of the TV.Please read the user manuals of each device before setup.(Connecting cables are not supplied with this TV.)
DVD player(HDMI compatible)
Amplifier
(L)(R)
OUT
Set-top box / Digital broadcast tuner
Game consoles
“Technical information” (P. 40)
VCR / DVD recorder
PC IN
PC
Video camera
VIDEO-1
VIDEO-2
VIDEO-3
: signal direction
Connect a “DVI” device to 
“HDMI-1”  (P. 40)
To “VIDEO-3” R/L
Headphones
(R)
Headphone
VIDEO-1Watching videos
Output Input · Composite signal / Component signal / S-VIDEO· Sound L / R
Use Component signal “Switch between video and component signal” (P. 22)Use S-VIDEO “Using S-VIDEO” (P. 22)
VIDEO-2Watching videos
Output Input · Composite signal / S-VIDEO· Sound L / R
Use S-VIDEO “Using S-VIDEO” (P. 22)
VIDEO-3Watching DVDs
Output Input · Composite signal / Component signal· Sound L / R
Use Component signal “Switch between video and component signal” (P. 22)
HDMI-1
HDMI-2
HDMI-3
Connecting  HDMI devices
Output Input · HDMI signal  (P. 40)
“HDMI Setting”  (P. 34)HDMI-2 and HDMI-3 input does not support analogue sound.Use HDMI CEC  “What is “HDMI CEC”?” (P. 41) 
OUTVideo and sound signal of a TV channel you are viewing outputs from this terminalOutput · Composite signal / S-VIDEO· Sound L / R
“Using OUT terminal”  (P. 22)
VCR / DVD / other devices
(L)
(Y)
(Pb)(Pr)
(R)
(R)
(L)
(L)
HDMI-1
DVD player(HDMI compatible)
VCR / DVD Player
IN HDMI-1
IN HDMI-1
(Y)
(Pb)(Pr)
(R)(L)
(R)(L)HDMI-2HDMI-3
DVD player(HDMI compatible)

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Let’s try it out
· TV / Teletext / Video / etc.
Picture
RM-C1856
RM-C1856
TV modeTV and Text mode
 Text mode
IMPORTANT!PREPARE
USE
SETTINGS
TROUBLE?
Watching TV
17
PAGE
Enjoying your new TV!
View channel information
Change the aspect ratio
Register your favourite channels
33
PAGE
Customising your TV
Adjust the picture
Adjust the sound
Basic settings(channel settings, etc.)
Advanced settings(timer / channel guard, etc.)
Viewing teletext
19
PAGEEnlarge the text
To the index page
Hold the current page
Switch briefly between teletext and TV
Bookmark your favourite pages
Reveal hidden pages
21
PAGE
Watching  
videos / DVDs
Watch high quality video (S-VIDEO)
Switch between video and component signal
PC position adjustment

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RM-C1856

16 : 9   Zoom

AutoPanoramicPanoramic14:9 Zoom16:9 Zoom16:9 Zoom SubtitleFullFull Native
Zoom
Regular

CHANNEL+
-

Return PlusProgrammed!
Return PlusCanceled!

23
34

IMPORTANT!PREPARE
USE
SETTINGS
TROUBLE?

Select a channel
up
down
Power on
2The blue  power lamp  on the TV lightsDISPLAY
Channel information
Watching TV
Mute
NoteTo completely turn off the TV, unplug the AC plug.
Press again to turn the screen off and put the TV into standby mode.
Move up or down a channel
Switch between mono / stereo / bilingual broadcasting “Stereo / t·u” ( P. 34)
Volume
ZOOM
Change the aspect ratio
RETURN PLUS
Always return to the channel you want to view
Move the picture with 1 or 4 while this bar is displayed
Basic operations using the side buttons
Power on
Change  the channel
Volume
1
2
1AV0203040506070809
PR List
01
PR ListChannel information
(No indication)
select
Select a page 
Channels registered in “Initial settings” will appear here.
Select and view a channel 1 select
2 view
1 select
2 set
3
Set to “TV”
1
RETURN
Return to the  last channel you were viewing
Recall the return channel 
Hold down for 3 seconds
Cancel
While the channel is displayed
Hold down for 3 seconds
Registered as return channel
While the channel is displayed
Current channelLast channel
E.g.
1 :
15 :

Using “Auto”  “Auto in “Zoom”” (P. 41)When 720p (750p) or 1080i (1125i)  or 1080p (1125p) signal is received, the signal will be displayed as “Full or Full Native”.  The zoom menu will not be displayed.In PC mode, “Regular” or “Full” can be selected.

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