PanasonicメーカーTH-42LF20Uの使用説明書/サービス説明書
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TH - 42LF20U TH- 47LF20U Model No. Operating Instructions FULL HD LCD Display English Before connecting, operating or adjusting this product, please read these instructions completely .
2 W ARNING: T o reduce the risk of electric shock, do not remove cover or back. No user-serviceable parts inside. Refer servicing to quali fi ed service personnel. The lightning flash with arrow-head within a triangle is in tend ed to tell the user that parts inside the product are a risk of electric shock to per sons.
3 Important Safety Instructions 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water . 6) Clean only with dry cloth. 7) Do not block any ventilation openings.
4 T able of Contents Dear Panasonic Customer W elcome to the Panasonic family of customers. W e hope that you will have many years of enjoyment fr om your new LCD Display . T o obtain maximum benefit from your set, please r ead these Instructions befor e making any adjustments, and r etain them for futur e r eference.
5 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
6 Safety Precautions This LCD Display is for use only with the following optional accessories. Use with any other type of optional accessories may cause instability which could result in the possibility of injury . (All of the following accessories are manufactured by Panasonic Corporation.
7 Safety Precautions W ARNING The front of the display panel has been specially treated. Wipe the panel surface gently using only a cleaning cloth or a soft, lint-free cloth.
8 + - + - Accessories Requires two AA batteries. 2. Insert batteries - note correct polarity (+ and -). Precaution on battery use Incorrect installation can cause battery leakage and corrosion that will damage the remote control transmitter . Disposal of batteries should be in an environment-friendly manner .
9 V ideo equipment connection Plug the AC cord into the display unit. Plug the AC cord until it clicks. Note: Make sure that the AC cord is locked on both the left and right sides. AC cord fi xing Unplug the AC cord Unplug the AC cord pressing the two knobs.
R L R L AUDIO OUT AUDIO OUT RGB OUT Y P B P R OUT VIDEO OUT S VIDEO OUT Notes: • Change the “COMPONENT/RGB-IN SELECT” setting in the “SETUP” menu to “COMPONENT” (when COMPONENT signal connection) or “RGB” (when RGB signal connection).
HDMI connection DVI-D IN connection [Pin assignments and signal names] 19 3 1 4 2 18 Note: Additional equipment and HDMI cable shown are not supplied with this set. Pin No. Signal Name Pin No. Signal Name 1 T .M.D.S Data2+ 11 T .M.D.S Clock Shield 2 T .
12 PC Input T erminals connection Notes: • Computer signals which can be input are those with a horizontal scanning frequency of 30 to 1 10 kHz and vertical scanning frequency of 48 to 120 Hz. (However , the image will not be displayed properly if the signals exceed 1,200 lines.
6 7 8 9 1 3 4 5 2 13 Connections SERIAL T erminals connection Notes: • Use the RS-232C straight cable to connect the computer to the Display . • The computer shown is for example purposes only . • Additional equipment and cables shown are not supplied with this set.
POWER Power switch 14 Power Indicator Remote Control Sensor Power ON / OFF Connecting the AC cord plug to the Display . Connecting the plug to the W all Outlet. Note: When disconnecting the AC cord, be absolutely sure to disconnect the AC cord plug at the socket outlet fi rst.
PRESENT TIME SETUP PRESENT TIME OF DA Y MON 99 : 99 SET PRESENT TIME OF DA Y 99 : 99 DA Y MON PRESENT TIME SETUP PRESENT TIME OF DA Y MON 99 : 99 SET PRESENT TIME OF DA Y 10 : 00 DA Y TUE English (UK).
16 Selecting the input signal Press to select the input signal to be played back from the equipment which has been connected to the Display . Input signals will change as follows: PC HDMI1 HDMI2 Component* VIDEO DVI PC: PC input terminal in PC IN. DVI: DVI input terminal in DVI-D IN.
POWER 17 Basic Controls MENU Screen ON / OFF Each time the MENU button is pressed, the menu screen will switch. (see page 21) Normal Viewing PICTURE SET UP SOUND POS.
18 Basic Controls Standby (ON / OFF) button The Display must fi rst be plugged into the wall outlet and turned on at the power switch (see page 14). Press this button to turn the Display On, from Standby mode. Press it again to turn the Display Off to Standby mode.
19 ASPECT Controls The Display will allow you to enjoy viewing the picture at its maximum size, including wide screen cinema format picture. Press repeatedly to move through the aspect options: The aspect mode changes each time the ENTER button is pressed.
2 EXIT 2 1 EXIT × 1 × 2 × 3 × 4 20 Digital Zoom This displays an enlargement of the designated part of the displayed image. Select the area of the image to be enlarged. Press on the enlargement location to select. Return to normal display (quit Digital Zoom).
21 On-Screen Menu Displays Remote Control Unit 1 Display the menu screen. Press to select. (Example: PICTURE menu) Press several times. Each time the MENU button is pressed, the menu screen will switch. Normal Viewing PICTURE SOUND POS. /SIZE SET UP 2 Select the item.
99 : 99 MON PRESENT TIME SETUP PRESENT TIME OF DA Y MON 99 : 99 SET PRESENT TIME OF DA Y DA Y 22 Page 23, 24 Page 33 Page 28-41 Overview Note: Menu that cannot be adjusted is grayout. Adjustable menu changes depending on signal, input and menu setting.
OFF 0 NORMAL NORMALIZE AUTO SETUP POS. /SIZE V -POS 0 H-POS V -SIZE CLOCK PHASE H-SIZE 1:1 PIXEL MODE DOT CLOCK 0 0 0 0 Note: Unadjustable items are grayed out. Adjustable items differ depending on the input signal and the display mode. 23 Adjusting POS.
24 While the POS. /SIZE display is active, if either the N button on the remote control is pressed at any time or the ACTION ( ) button is pressed during “NORMALIZE”, then all adjustment values (except “CLOCK PHASE” and “DOT CLOCK”) are returned to the factory settings.
100 70 50 50 50 PICTURE NORMAL NORMALIZE ST ANDARD BRIGHTNESS PICTURE MENU COLOR PICTURE BACKLIGHT TINT ADV ANCED SETTINGS COLOR TEMP NORMAL SHARPNESS 50 25 Press the left or right button to switch between modes. ST ANDARD For viewing in standard (evening lighting) environments.
26 PICTURE Adjustments ADV ANCED SETTINGS Notes: • “COLOR” setting can be adjusted for Video input signal. • Y ou can change the level of each function (BACKLIGHT , PICTURE, BRIGHTNESS, COLOR, TINT , SHARPNESS) for each PICTURE MENU.
0 0 0 SOUND NORMAL NORMALIZE ST ANDARD OFF TREBLE AUDIO MENU BALANCE BASS SURROUND 27 SOUND Adjustment Note: BASS, TREBLE and SURROUND settings are memorized separately for each AUDIO MENU. 1 Press to display the SOUND menu. Press to select the menu to adjust.
99 : 99 MON PRESENT TIME SETUP PRESENT TIME OF DA Y MON 99 : 99 SET PRESENT TIME OF DA Y DA Y 2/2 SET UP MUL TI DISPLA Y SETUP SET UP TIMER PRESENT TIME SETUP MENU DISPLA Y DURA TION 15 S MENU TRANSP ARENCY 20 28 PRESENT TIME SETUP / SET UP TIMER PRESENT TIME SETUP The timer can switch the Display ON or OFF .
ON POWER ON 12 : 00 VIDEO SET UP TIMER DA Y POWER MODE TIME INPUT TIMER FUNCTION PROGRAM 1 MON PRESENT TIME OF DA Y MON 0 : 03 29 SET UP TIMER PRESENT TIME SETUP / SET UP TIMER Set the program for turning the power ON/OFF and select the input signal at the speci fi ed time.
SCREENSA VER ST ART MODE OFF PRESENT TIME OF DA Y MON 0 : 02 1/2 SIGNAL INPUT LABEL WOBBLING SET UP POWER MANAGEMENT OFF OFF AUTO POWER OFF OFF ST ANDBY SA VE OFF ( SERIAL ) ECO OFF OSD LANGUAGE ENGLISH ( US ) COMPONENT/RGB-IN SELECT RGB SCREENSA VER 30 Do not display a still picture, especially in 4:3 mode, for any length of time.
SCREENSA VER ST ART MODE FINISH TIME ST ART TIME TIME OF DA Y 6 : 15 12 : 30 PRESENT TIME OF DA Y MON 15 : 00 SCREENSA VER ST ART MODE SA VER DURA TION SHOW DURA TION INTERV AL 12 : 00 3 : 00 PRESENT .
1/2 SIGNAL INPUT LABEL WOBBLING SET UP OFF POWER MANAGEMENT OFF AUTO POWER OFF OFF ST ANDBY SA VE OFF ( SERIAL ) ECO OFF OSD LANGUAGE ENGLISH ( US ) COMPONENT/RGB-IN SELECT RGB OFF SCREENSA VER 32 Reduces power consumption Press to select the menu to adjust.
1/2 SIGNAL SCREEN SA VER INPUT LABEL WOBBLING POWER MANAGEMENT OFF AUTO POWER OFF OFF ECO OFF OSD LANGUAGE ENGLISH ( US ) COMPONENT/RGB-IN SELECT RGB OFF SET UP ST ANDBY SA VE OFF ( SERIAL ) Press to display the SETUP menu. Press to select INPUT LABEL.
34 Press to display the SET UP menu. Press to select OSD LANGUAGE. Press to select your preferred language. Press to display the SET UP menu. Press to select “MENU DISPLA Y DURA TION”. Press to adjust the display duration. Press to select “MENU TRANSP ARENCY”.
2/2 SET UP MUL TI DISPLA Y SETUP SET UP TIMER PRESENT TIME SETUP MENU DISPLA Y DURA TION 15 S MENU TRANSP ARENCY 20 35 By lining up the Displays in groups, for example, as illustrated below , an enlarged picture may be displayed across all screens.
36 SET UP for MUL TI DISPLA Y Item Details LOCA TION Select the required arrangement number . (A1-E5 : Refer to the following) Display Number locations for each arrangement. (Examples) ( 2 × 1) ( 2 × 3 ) ( 4 × 4 ) ( 4 × 2 ) ( 5 × 5 ) A1 A2 A3 A4 A5 B1 B2 B3 B4 B5 C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 E3 E4 E5 Press to exit from adjust mode.
1/2 SIGNAL INPUT LABEL WOBBLING SET UP OFF POWER MANAGEMENT OFF AUTO POWER OFF OFF ST ANDBY SA VE OFF ( SERIAL ) ECO OFF OSD LANGUAGE ENGLISH ( US ) COMPONENT/RGB-IN SELECT RGB SCREENSA VER 37 SET UP for Input Signals COMPONENT / RGB IN SELECT Select to match the signals from the source connected to the COMPONENT/RGB IN terminal.
3D Y/C FIL TER ON 1/2 SIGNAL INPUT LABEL WOBBLING SET UP OFF POWER MANAGEMENT OFF AUTO POWER OFF OFF ST ANDBY SA VE OFF ( SERIAL ) ECO OFF OSD LANGUAGE ENGLISH ( US ) COMPONENT/RGB-IN SELECT RGB SCREE.
3D Y/C FIL TER COLOR SYSTEM SIGNAL ON AUTO 3 : 2 PULLDOWN OFF [ VIDEO ] 3 : 2 PULLDOWN OFF XGA MODE 1024 ×768 39 3:2 PULLDOWN COLOR SYSTEM Select SIGNAL from the “SET UP” menu during Video (S V ideo) input signal mode. (“SIGNAL [VIDEO]” menu is displayed.
() NOISE REDUCTION OFF 40 Note: NOISE REDUCTION can be adjusted while a Video or Component signal is being applied. SET UP for Input Signals NOISE REDUCTION Press to select “NOISE REDUCTION”. Press to select “OFF”, “AUTO”, “MIN”, “MID”, “MAX”.
H-FREQ. V- F R E Q . kHz Hz 63.98 60.02 SIGNAL FORMA T 1280×1024/60 H-FREQ. V -FREQ. kHz Hz 63.98 60.02 DOT CLOCK FREQ. MHz 108.0 SIGNAL FORMA T 1280×1024/60 41 SET UP for Input Signals Displays the frequency and the type of the current input signal.
Options Enable Off-timer function Normal Initial Power Mode Off Power On Screen Delay Off Clock Display 2/2 On Power Switch Lock Options 1/2 Initial input On screen display On Off Off Off 0 0 Maximum .
43 Item Adjustments Button lock Off On MENU&ENTER Off: All the buttons on main unit can be used. MENU&ENTER: Locks MENU and ENTER/ buttons on main unit. On: Locks all the button on main unit. Sets Button lock with the unit buttons in the following procedure.
44 T roubleshooting Before you call for service, determine the symptoms and make a few simple checks as shown below . Symptoms Checks Picture Sound Interference Noisy Sound Electrical Appliances Cars / Motorcycles Fluorescent light Normal Picture No Sound V olume (Check whether the mute function has been activated on the remote control.
45 Applicable input signals * Mark: Applicable input signal Signal name Horizontal frequency (kHz) V ertical frequency (Hz) RGB IN (Dot clock (MHz)) PC IN (Dot clock (MHz)) DVI-D IN (Dot clock (MHz)) HDMI1 HDMI2 1 640x400@70Hz 31.46 70.07 * (25.17) * (25.
46 Applicable input signals Video signals (VIDEO, S-VIDEO) Signal name Horizontal V ertical frequency (kHz) frequency (Hz) 1 NTSC 15.73 59.94 2 P AL 15.63 50.00 3 P AL60 15.73 59.94 4 SECAM 15.63 50.00 5 NTSC 4.43 15.73 59.94 6 P AL N 15.63 50.00 7 P AL M 15.
47 TH-42LF20U TH-47LF20U Power Source 1 10 - 127 V AC, 50/60 Hz Power Consumption Rated Power Consumption 250 W 300 W On mode Average Power Consumption ∗ 200 W 255 W Stand-by condition 0.1 W 0.1 W LCD Display panel 42-inch IPS panel, 16:9 aspect ratio 47-inch IPS panel, 16:9 aspect ratio Screen size 36.
This product has a fl uorescent lamp that contains mercury . Disposal may be regulated in your community due to environmental considerations. For disposal or recycling information, please contact your local authorities, or the Electronic Industries Alliance: http://www .
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