Panasonic TX-47WG25 User Manual

1 Operating Instructions
Wide Video Projection System

TX-47WG25 series

This is a combined Operating
Instruction manual for all the
above series of models.
Please read these instructions before operating your Wide Video Projection System and retain
them for future reference.
TQBC0022
Dear Panasonic Customer
Welcome to the Panasonic family of Customers. We hope that you will
have many years of enjoyment from your new Wide Video Projection System.
To obtain maximum benefit from your set, please read these Instructions
before making any adjustments, and retain them for future reference. Retain your purchase receipt also, and note down the Model Number and Serial Number of your set in the space provided on the rear cover of these Instructions.
AR/AS Coating on the Screen ---------------------------------------------------
The Screen is coated with a special material to hinder ambient light
reflection and dust adherence. It aids picture performance during high ambient light conditions. The AR/AS coating may be observed when
the set is switched off, since the coating give the screen surface a faint
purplish or blue hue. Take care not to mark or scratch this coating.
{TX-47WG25X are not equipped.)
Note:
(1) The long time (max. 2 hours) use of TV game on the set is not recommended since the
signal from TV game may be the cause of damage on picture projection tubes on the set.
(2) Do not allow any still picture or parts of picture that do not move on the screen for an ex
tended length of time. These pictures can adversely affect your picture projection tubes. Some examples of still images are Television programming logos, Video games, Computers and Text programmes, etc. If still picture cannot be avoided, reduce the brightness and contrast levels of the picture to minimize any damage that might occur.

Table of Contents

Warnings and Cautions
Before Operating This Set
Connect the Aerial Cable to the RF in Terminal Connect the Plug to the wall outlet How to Turn the Power On
Battery Installation................................................
...................................
.....................
Channel Selection.......................................
Country System Selection.........................
Automatic Tune Manual Tune
Fine Tuning.................................................
How to Cancel the Fine Tuning Function
Programme Number Skip How to Cancel the Skip Function
..........................................
...............................................
..........................
.............
. .
General Operation
How to switch the power ON or OFF/Stand-By Mode Programme Number Selection Direct Programme Number Selection TV/AV Mode Selection Volume Adjustment
Display Button................................................................
Mute Button
Recall Button..................................................................
Off Timer Button.............................................................
Sound System Selection
Colour System Selection...............................................
....................................................................
...................................................
.......................................................
.....................................
..........................
...............................................
Advanced Remote Control Operation
Manual ASPECT Operation..................................................................
Multi Window Operation.......................................................................
SELF ASPECT Operation
STROBE Operation...............................................................................
Picture in Picture Operation Stereo Reception (The TX-47WG25C does not have this function.)
Surround Operation..............................................................................
Picture Menu Operation.....................
Sound Menu Operation.........................................................................
Main Menu Operation............................................................................
Main Menu Operation (Aspect, Picture, Sound).................................
Features Menu Operation (BLUE BACK, RF/AV, P*DE).....................
Features Menu Operation (SELF ASPECT, SIDE BAND)...................
.....................................................................
................................................................
..................................................
.18
.20
.22
.24 .26 .27 .28 .29
.30 .30 .30 .30 .31 .31 .31 .31 .31 .32 .33
.34 .36 .38 .39 .40 .42 .44 .45 .46 .48 .49 .50
.51
Teletext Operation
52
Operation of the VCR 56
Troubleshooting
Specifications
57
58

Warnings and Cautions

/4\ Warnings

Unplug the power cord in the event of any malfunction (screen goes blank, no sound, odd sounds, smoke or unusual
odors coming from the
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set).
Unplug the power cord if foreign matter or water falls into the set, or if the
set is dropped or the
cabinet is damaged.
DO NOT place any of the
following on the set:
Flower vases, flower pots,
cups, small metal objects,
or cosmetics containers, chemicals or water.
DO NOT insert foreign objects (metal or easily flammable objects).
DO NOT use this set near water, (near a bath tub, etc.)
DO NOT use if the power cord or power plug is damaged, or if the plug does not fit tightly into the socket.
DO NOT use at a voltage other than indicated.
1-r

A, Cautions

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TAKE CARE NOT to damage the power cord.
DO NOT touch the aerial cable and this set when there is lightning.
DO NOT place in humid or dusty locations, or areas exposed to smoke or steam.
Do NOT place the direct sunlight and other sources of direct heat.
DO NOT remove the rear cover as live parts and High Voltage components are accessible when the rear cover is removed.
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DO NOT place in an unstable location.
1
DO NOT touch the power plug if your hands are wet.

Warnings and Cautions

Ж Cautions

DO NOT stand, or place heavy objects on the set. Particular care should be taken by families with small children.
Adequate ventilation is essential to prevent failure of electrical components, we recommend that a gap
of at least 10cm (◄i-^) is
left all around this set even when it is placed inside a cabinet or between shelves.
Before cleaning, unplug the power plug from the
socket.
Unplug the power plug
from the socket if you are
not going to use the set for an extended period.
_____
(Щ )
Place in a safe location.
Turn the power “Off before connecting other
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electrical equipment.
DO NOT jolt the set.
Ask your sales outlet to install the aerial.

Cleaning

The set contains many plastic parts. For this
reason DO NOT use benzine, thinner or other chemicals to clean the set.
DO NOT bring into contact
with insecticide or other
volatile substances.
DO NOT allow the set to
come into contact for
extended periods with
rubber or vinyl products.
Dust will accumulate on the picture screen. Please wipe with a soft cloth from time to time. If you use a chemically treated cloth,
please be careful to follow the instructions that come with the cloth.
Remove dirt and soiling by
wiping with a soft cloth.
Even if the set is heavily soiled, do not apply cleaner directly to the set. Soak a soft cloth in a solution of neutral cleanser thinned with water. Then wring out the cloth, wipe
the set clean, and finish by
wiping with a dry soft cloth.

Before Operating This Set

Connect the Aerial Cable to the RF in Terminal

VHF Aerial
To obtain optimum quality picture and sound, an Aerial, the correct cable (75 Ohm coaxial) and the correct terminating plug are required.
if a communal Aerial system is used, you may require the correct connection cable and plug between the wall Aerial socket and your set.
Your local Television Service Centre or Dealer may be able to assist you in obtaining the correct Aerial system for your particular area and accessories required.
UHF Aerial
Any matters regarding Aerial installation, upgrading of existing systems or accessories required, and the costs
incurred, are the responsibility of you, the Customer.
RF in Terminal Coaxial aerial plug

Before Operating This Set

Connect the Piug to the Wall Outlet

Note:

Mains plug types vary between countries.The mains plug shown at left may therefore not be the type fitted to your set. When connecting the mains plug to the wall outlet, on the
right side of power indicator will light (Red).

How to Turn the Power On

Push the Power Switch on the set to turn the set on.
The Power Indicator ((i)) left side will light.
Power-OFF........Indicator not illuminated
Stand-by (i)
Power-ON..........Green

Note:

When in the Stand-by condition (Refer to page 30), it is possible to turn the TV set on by pushing the “Power (Stand-by)” Button or the “Direct Programme Number Selection” Buttons (0-9), Programme Number Up or Down
Buttons either on the TV set or Remote Control.
.......
Red

Battery Installation

Two “R6 {AA)" size
Batteries: Use two "R6 (AA)” size batteries.
Apply slight downward pressure while pulling towards the bottom.
Do not use rechargeable (Ni-Cd) batteries.
They are different in shape and performance and may fail to ensure correct operation.
Insert the batteries ensuring correct polarity. This is identifiable by the V and symbols on both the batteries and inside the battery compartment.
Replace the cover

A Battery cautions

The incorrect use of batteries can cause electrolyte leakage which will corrode the Remote Control or cause the batteries to burst.
Old Batteries New Batteries
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Replace both batteries at the same time.
Don't mix battery types {alkaline with carbon zinc, etc.)
Don’t Recharge.

Convergence Adjustment

Prior to Adjustment, tuning the broadcast signal or input a
Video signal and operate the set for more than 60 minutes.
If the set location or direction is changed or moved, the set may be affected by terrestrial magnetic fields, causing the colours
displayed to be out of alignment.
If this occurs, adjust the each ASPECT mode as indicated below. If it is needed, carry out the following procedure 1 through 9 and following have to be carried out once with PAL signal and with NTSC signal.
1
2 [S
3 [s
MMNMENU
H]
Push the “MAIN MENU” and “Position” Buttons, until the Features Menu to “CONVERGENCE”.
CONVERGENCE
green
V ^
NEXT M
Use the Position Up, Down buttons of the remote control to align the Horizontal Green line and Vertical centre marker.
CONVERGENCE
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NEXT :[H]
Use the Position Right, Left buttons of the remote control to align the vertical Green line and Horizontal centre marker.
Vertical centre marker
8
Open
%
CONVERGENCE
A green
NEXT:®
Push the “N” button of the remote control to set the Red Adjustment mode, (store Green)
Horizontal centre marker
Convergence Adjustment
5 [^
H]
h:
o
%
Use the Position Up, Down, Right and Left buttons of the remote controi to align the Red and Green lines, (become Yellow line)
Push the “N” button of the remote control to
set the Blue adjustment mode, {store Red)
CONVERGENCE
BLUE
NEXT m
Use the Position Up, Down, Right and Left buttons of the remote control to align the Blue and Yellow lines, (become White line)
CONVERGENCE
____
^^Open
8
%
1 8
NEXT:
Push the “N" button of the remote control to return to the original screen, (store Blue)
If you wish to view a video with a different aspect mode (4 : 3, ZOOM1, ZOOM2, FULL, JUST) or colour system (NTSC, PAL, SEC AM), repeat steps 1-8 while the picture is being displayed.

Lcx:ation of Controls

Controls and Terminals on the TV

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ATTENUATOR (For Service)
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Location of Controls
Item No.
O
0 0
o
0
0 0
0
Description/Function
Main Headphones Jack
Sub Headphones Jack
AV2 Input Terminals
Display
TV/AV Selection
Preset
Volume Up (+) and Down {-)
Programme Number Up (a) and Down (v)
Refer to Page(s)
16
16
14
31
30
19, 20, 22
31
30
0
0 0 0
0
Aerial Terminal (Also called the “RF In Terminal’
Surround Speaker Terminals
Monitor Output Terminals
AV1 Input Terminals
AV3 Input Terminals
,) 6
15
15
14
14

Viewing Angle

Please view the set within a vertial range of 72°, and a horizontal range of 160°, as indicated by the diagram below.
If the set is viewed outside of this range, the colours in the picture as a whole will be disorted, and you will be unable
to view the best picture the machine can deliver.
11
Location of Controls
Remote Control
12
Open
Location of Controls
Item
No.
€)
0
0
0
@)
0
0 0
0
0 0 0 0
0
Function
Surround Selection 44
Power (Stand-by) 30 SELF ASPECT ASPECT MULTI WINDOW 36 Direct Programme Number
Selection
Status Recall
TV/TEXT Selection
Stereo/Bilingual Sound Selection 42 Time Text TEXT Display Cancel TEXT Reset
TEXT Index TEXT Colour-coded Buttons Sound Mute
TV/AV Mode Selection
Refer to
Page(s)
38 34
30
31
53
55 54 53
53 53
31
30 Buttons for Sub picture
Item
No.
0 0 0 0 0
0 0 0
0 0 0 0 0 0
0 0
Function
Main/Sub picture Change 36,40 Sub picture TV/AV Mode Selection 37, 40 Audio Swap
Sub picture Channel Search Main Menu Selection Normalisation Position Buttons Sound Menu Selection VCR Power VCR Record VCR Pause Still VCR Stop
VCR Rewind/Review VCR Play Still
Programme Number Up and Down
Refer to
Page(s)
37, 41 37, 41
48 48 48 46
56 56 56 56 56 56
37, 41
37, 41
0
0
0 0 0
0
0
0 0
0
0
Still
Picture in Picture Selection STROBE Programme Number Up and Down 30 Volume Up and Down Two Digit Programme Number
Selection TEXT Hold
TEXT Favourite Page Selection 53 TEXT Reveal TEXT List Store 53 TEXT LIST/F. TEXT
TEXT Futi/Top/Bottom Selection
37, 41
40
39
31
30
53
53
53 53
0
0 0 0 0
0 0
0 0
Recall
Picture Menu Selection Volume Up and Down Stereo/Bilingual Sound Selection
OFF Timer Selection TV/VCR Mode Selection
VCR Still/Advance
VCR Programme Number Up and
Down Buttons
VCR Fast Forward /Cue
31
45
31
42
31
56
56
56
56
13

Connections

How to connect the “AVI, 2 or 3” Input Terminals.
(VHS VCR)
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p OUT |_ OUT
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Audio Video

Note:

(1) When AVI, AV2 or AV3 is selected, and that AV mode has no input picture signal, the Background Colour of the
screen will change. (This only occurs if the Blue-Back function is set to the ON condition; refer to page 50 for details.)
(2) When an S-Video cable is connected to the SI-Video terminal, the Phono Video input will be automatically
switched off for that AV mode.
(3) When a Monaural VCR is used, connect the Monaural Audio cable to the Audio “LEFT’ terminal.
(4) Simitar connections are available at the AVI, AV2 and AV3 input terminals.
Select the desired AV input position by pushing the TV/AV Mode selection button. (Refer to page 30)

S{Separator)1-Video Terminal

The S1-Video terminal on this set is a separator luminance (Y) and chrominance (C) signal terminal which supports videos compatible with wide TV. When a full image from the S1 Video terminal of special video is detected by the set, the screen size automatically sets to full. Connection is established with priority given to the S1-video when the SI-video input terminal and the video input terminal are connected at the same time. Thus connection is not required for video input. Also, when connecting, connect the audio mode at the same time.
14

Connections

How to connect the AV MONITOR OUTPUT terminals to other equipment.

The MONITOR OUT terminals output the same signals as main picture on the TV screen and sound from the
speakers at that time, e.g. TV programmes or signals from AV1, AV2 or AV3 input.
Recording Equipment
(VHS VCR)

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“b
m
_____

Note:

(1 ) Never connect the same video recorder with both the VIDEO IN and MONITOR OUT terminals on this TV set, as
this could cause incorrect operation. (2) The monitor output emits the main picture normal video and audio signals. (3) Teletext displays on screen will not be output at the MONITOR OUT terminals. (4) Even if the set in multi window condition, MONITOR OUT terminais output the same signals as main picture on
the screen and sound from speakers. Sub picture including strobe, still, channel search, etc. will not be output at
the MONITOR OUT terminals.

Connecting Surround Speakers

Connect the surround speakers as follows.
The Surround effect is enhanced by connecting external surround speakers, (optional)
Although it is possible to enjoy the “Surround effect” with this TV set as it is, upon connecting separate “Surround Speakers” the presence of the enveloping sound becomes more vivid.
15
I
Connections Connecting Headphones
Connect headphones as follows.
You can listen to sound from each of the headphone plugs as shown below.
Screen condition
Single picture/ Teletext
Two Window/
Picture in Picture/ Picture out Picture
Two Window/
Picture in Picture/ Picture out Picture CHANGE
Two Window/
Picture in Picture/ Picture out Picture
AUDIO SWAP
B i A
Speaker
Sound
A
(Stereo)
A
(Stereo)
B
[ffl
B
B la
B
(Stereo)
B
(Stereo)
Main
Headphones
A
(Stereo)
A
(Stereo)
(Stereo)
(Stereo)
Sub
Headphones
A
(Mono)
B
(Mono)
B
B
A
(Mono)
B
(Mono)
Monitor
Output
A
(Stereo)
A
(Stereo)
B
(Stereo)
A
(Mono)

Main Headphones plug:

When a Main Headphones plug is inserted into the Headphones socket all speakers will be automatically disconnected: only the Main Headphones will function. Use Volume Up or Down Button to control volume level.
Sub Headphones plug:
For the volume control, refer to page 49.
16

How to Select the LANGUAGE Function

Languages display on-screen can be selected by following method.
1
2 (s
3 (a
ca
MAIN MENU
5
H] ca
[V]
Push the “MAIN MENU” Button.
I
ASPECT
I
PICTURE SOUND FEATURES PRESET LANGUAGE
ENGLISH
'PSiS
Push the “Position Up or Down” Button until your desired language position is reached.
ASPECT PICTURE SOUND FEATURES PRESET
[Language;
iENGLISH!
Push the “Position Left or Right’ Button. The on-screen language display will change.
ASPECT
PICTURE
SOUND
FEATURES PRESET
y^NGUAGEI
INC
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MAIN MENU
Push the “MAIN MENU” Button again to return to the normal viewing condition.
17

Tuning Procedure

Channel Selection

Select the most easily viewed channel selection method.
Example
Programme
Number
1 2
3 4
5 6 7 8 9
10
Channel
Display
2 4 6
8 10 12 14 16 18 20
Received
Channel
2 4 6
8 10 12
14 16 18
20

POSITION SELECT

When the Channel Selection is on POS. (Position), and Auto Search is performed, the set memories the channels searched in order from Programme No.1.
Push the button (T) to view channel 2. Push the button (|) to view channel 4. Push the button (3) to view channel 6.
During Position mode various reception channels can be viewed.
Example
Programme
Number
.10
20
18

DIRECT SELECT

Channel
Display
1 2 3 4 5 6
7
8 9
2
- -
4
-
6
- -
8
- -
10 20
Received
Channel
2 4
-
6
8 10 20
When the Channel Selection is on DIRECT, and Auto
Search is performed, the set memories the programme number which is the same as the channel searched.
This method allows you to select the desired channel by
pushing the channel display number directly on the remote control to select the station. The channel display numbers for the broadcast stations in each country are listed on Page 21.
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