Text preview for : LT-17E31.pdf part of JVC LT-17E31 BUG Service manual for LCD FLAT TELEVISION models: LT-17E31 BUG/BJG
LT-17E31 SUG/SJG
LT-17E75 BJG
LT-17E75 SJG
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SERVICE MANUAL
LCD FLAT TELEVISION
LT-17E31 BUG/BJG LT-17E31 SUG/SJG LT-17E75 BJG LT-17E75 SJG
TABLE OF CONTENTS
1. 2. 3. 4. 5. PRECAUTIONS .......................................................................................................................................... 1-3 SPECIFIC SERVICE INSTRUCTIONS .......................................................................................................... 1-5 DISASSEMBLY ........................................................................................................................................... 1-6 ADJUSTMENT .......................................................................................................................................... 1-22 TROUBLE SHOOTING .............................................................................................................................. 1-23 COPYRIGHT © 2004 Victor of Japan, Limited
No.YA031 2004/6
SPECIFICATION
Contents Items Dimentions (W x H x D) Mass TV RF System Colour System Stereo System Teletext System Receiving Frequency ITALY LT-17E31 BUG LT-17E31 SUG LT-17E31 BJG LT-17E31 SJG LT-17E75 BJG LT-17E75 SJG
TV Mode Video Mode
IR French cable TV Aerial Input Terminal Power Input Power Consumption Display area Display pixels Speakers Audio Output Video / Audio Inputs (1/2/3)
EXT-1 terminal EXT-2 terminal EXT-3 terminal
Video / Audio Outputs
EXT-1 terminal Audio
PC Input Headphone Remote Control Unit AC adapter
46.5cm x 32.5cm x 7.8cm (TV only) 46.5cm x 36.3cm x 19.0cm 6.1kg (TV only) 7.3kg B, G, I, D, K, L PAL / SECAM PAL / SECAM / NTSC3.58 / NTSC4.43 A2(B/G, D/K), NICAM (B/G, I, D/K, L) FLOP(Fastext), TOP, WST(World Standard System) E2 ~ E12, E21 ~ E69 E21 ~ E69 S1 ~ S41, X, Y, Z, Z+1, Z+2 A-H, H+1, H+2 F2 ~ F10, F21 ~ F69 R1 ~ R12, R21 ~ R69 A~J A ~J 116MHz ~ 172MHz 220MHz ~ 469MHz 75 unbalanced TV : 12V DC, AC adapter : AC100V ~ AC240V, 50Hz/60Hz 60W, Standby : 6W Visible size: 43.5cm (Diagonal) / 37.0cm x 22.5cm (H x V) 1280 x 768 (W-XGA) 5.4cm, Round type x 2 3W + 3W Euroconnector (21pin SCART) Composite video, RGB, Audio L, R Euroconnector (21pin SCART) Composite video, S-VIDEO, RGB, Audio L, R RCA connectors x3, S-VIDEO connector x1 Composite video, S-VIDEO, Audio L, R Euroconnector (21pin SCART) Composite video, Audio L, R (TV broadcast outputs) RCA connectors x3 Audio L, R, Subwoofer Analog RGB : D-SUB(15pin) x1, PC AUDIO IN x1 3.5mm stereo mini jack x 1 DA-5000100084 DA-5000100085 DA-5000100084 (AA/R06/UM-3 battery x 2) (AA/R06/UM-3 battery x 2) (AA/R06/UM-3 battery x 2) HP-OL060D03
NOTE: Design & specifications are subject to change without notice.
1-2 (No. YA031)
SECTION 1 PRECAUTION
1.1 SAFETY PRECAUTIONS (1) The design of this product contains special hardware, many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Service should be performed by qualified personnel only. (2) Alterations of the design or circuitry of the products should not be made. Any design alterations or additions will void the manufacturer's warranty and will further relieve the manufacturer of responsibility for personal injury or property damage resulting therefrom. (3) Many electrical and mechanical parts in the products have special safety-related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in the parts list of Service manual. Electrical components having such features are identified by shading on the schematics and by ( ) on the parts list in Service manual. The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement part shown in the parts list of Service manual may cause shock, fire, or other hazards. (4) Don't short between the LIVE side ground and ISOLATED (NEUTRAL) side ground or EARTH side ground when repairing. Some model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND, the ISOLATED (NEUTRAL) : ( ) side GND and ) side GND. Don't short between the LIVE EARTH : ( side GND and ISOLATED (NEUTRAL) side GND or EARTH side GND and never measure the LIVE side GND and ISOLATED (NEUTRAL) side GND or EARTH side GND at the same time with a measuring apparatus (oscilloscope etc.). If above note will not be kept, a fuse or any parts will be broken. (5) If any repair has been made to the chassis, it is recommended that the B1 setting should be checked or adjusted (See ADJUSTMENT OF B1 POWER SUPPLY). (6) The high voltage applied to the picture tube must conform with that specified in Service manual. Excessive high voltage can cause an increase in X-Ray emission, arcing and possible component damage, therefore operation under excessive high voltage conditions should be kept to a minimum, or should be prevented. If severe arcing occurs, remove the AC power immediately and determine the cause by visual inspection (incorrect installation, cracked or melted high voltage harness, poor soldering, etc.). To maintain the proper minimum level of soft X-Ray emission, components in the high voltage circuitry including the picture tube must be the exact replacements or alternatives approved by the manufacturer of the complete product. (7) Do not check high voltage by drawing an arc. Use a high voltage meter or a high voltage probe with a VTVM. Discharge the picture tube before attempting meter connection, by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10k 2W resistor to the anode button. (8) When service is required, observe the original lead dress. Extra precaution should be given to assure correct lead dress in the high voltage circuit area. Where a short circuit has occurred, those components that indicate evidence of overheating should be replaced. Always use the manufacturer's replacement components. (9) Isolation Check (Safety for Electrical Shock Hazard) After re-assembling the product, always perform an isolation check on the exposed metal parts of the cabinet (antenna terminals, video/audio input and output terminals, Control knobs, metal cabinet, screw heads, earphone jack, control shafts, etc.) to be sure the product is safe to operate without danger of electrical shock. a) Dielectric Strength Test The isolation between the AC primary circuit and all metal parts exposed to the user, particularly any exposed metal part having a return path to the chassis should withstand a voltage of 3000V AC (r.m.s.) for a period of one second. (. . . . Withstand a voltage of 1100V AC (r.m.s.) to an appliance rated up to 120V, and 3000V AC (r.m.s.) to an appliance rated 200V or more, for a period of one second.) This method of test requires a test equipment not generally found in the service trade. b) Leakage Current Check Plug the AC line cord directly into the AC outlet (do not use a line isolation transformer during this check.). Using a "Leakage Current Tester", measure the leakage current from each exposed metal part of the cabinet, particularly any exposed metal part having a return path to the chassis, to a known good earth ground (water pipe, etc.). Any leakage current must not exceed 0.5mA AC (r.m.s.). However, in tropical area, this must not exceed 0.2mA AC (r.m.s.). Alternate Check Method Plug the AC line cord directly into the AC outlet (do not use a line isolation transformer during this check.). Use an AC voltmeter having 1000 ohms per volt or more sensitivity in the following manner. Connect a 1500 10W resistor paralleled by a 0.15µF AC-type capacitor between an exposed metal part and a known good earth ground (water pipe, etc.). Measure the AC voltage across the resistor with the AC voltmeter. Move the resistor connection to each exposed metal part, particularly any exposed metal part having a return path to the chassis, and measure the AC voltage across the resistor. Now, reverse the plug in the AC outlet and repeat each measurement. Any voltage measured must not exceed 0.75V AC (r.m.s.). This corresponds to 0.5mA AC (r.m.s.). However, in tropical area, this must not exceed 0.3V AC (r.m.s.). This corresponds to 0.2mA AC (r.m.s.).
AC VOLTMETER (HAVING 1000/V, OR MORE SENSITIVITY)
0.15µF AC-TYPE PLACE THIS PROBE ON EACH EXPOSED METAL PART
1500 10W GOOD EARTH GROUND
(No. YA031) 1-3
1.2 INSTALLATION 1.2.1 HEAT DISSIPATION If the heat dissipation vent behind this unit is blocked, cooling efficiency may deteriorate and temperature inside the unit will rise. Therefore, please make sure pay attention not to block the heat dissipation vent as well as the ventilation outlet behind the unit and ensure that there is room for ventilation around it. 1.2.2 INSTALLATION REQUIREMENTS Ensure that the minimal distance is maintained, as specified below, between the unit with and the surrounding walls. Install the unit on stable flooring or stands. Take precautionary measures to prevent the unit from tipping in order to protect against accidents and earthquakes. Distance recommendations Avoid improper installation and never position the unit where good ventilation is impossible. When installing this TV, distance recommendations must be maintained between the set and the wall, as well as inside a tightly enclosed area or piece of furniture. Keep to the minimum distance guidelines shown for safe operation.
200 mm 150 mm 150 mm
200 mm
50 mm
1.3 PRECAUTIONS (1) Depending on the around temperature, the brightness leaning occurs. Be careful of the environment in the product installation place and so on sufficiently. (2) Don't hinder radiation from the back, the heaven and the side. Please refer to the next page that explains about the condition of the installation. The inside becomes hot if hindering radiation and there is fear, which the inner circuit damages. (3) Install in the place with good ventilation. Use in the condition that around temperature is in the 0~35°C range. (4) Avoid preservation and use at the high temperature or high humidity place. If you behave like this, leaning sometimes happens in the screen when the set actives. (5) Depending on the condition and the environment of display, the slight fleck of the light and leaning of the screen and so on is sometimes conspicuous. This is the characteristic which is peculiar to liquid crystal display. It is not set trouble. (6) This monitor has cool cathode pipe as the backlight. The time change and the use time sometimes change brightness and condition of display.
1.4 THE ATTENTION IN TRANSPORTATION When transporting a set, if the load handling is bad (throwing, falling and so on) however it is using a solid box, pressure inside liquid crystal display. In the case there is fear to break the liquid crystal display while transporting. To prevent from the accident or trouble while transporting, pay attention to choice of the transportation company sufficiently and also arrange for it in the delivery after the attention of the load handling is explained to the transportation company. This set is used glass for composing liquid crystal display. When carrying, pay attention not to add over vibration and impact sufficiently. Ensure that it is placed upright and not horizontally during transportation and storage as the LCD panel is very vulnerable to lateral impacts and may break. During transportation, ensure that the unit is loaded along the traveling direction of the vehicle, and avoid stacking them on one another. For storage, ensure that they are stacked in 2 layers or less even when placed upright.
1-4 (No. YA031)
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS
2.1 DESCRIPTION ABOUT LIQUID CRYSTAL PANEL 2.2.1 STRUCTURE OF LIGUID CRYSTAL PANEL The Liquid Crystal Panel of this model is TFT Panel. The Print circuit board that consist of TFT array and the print circuit board adopted stripe shaped image element alignment are used. These two boards are mixed. The Liquid crystal is enclosed between two boards. 2.1.2 LONG RANGE AFTERIMAGE OF LIQUID CRYSTAL The small amount of ion material has mixed a liquid crystal panel with the liquid crystal material in the manufacturing process. If ion material is piled up partially among the poles when the voltage is impressed among the poles, the brightness difference occurs and becomes a long-range afterimage If same picture is reflected for long time, such a long-range afterimage occurs. If the long-range afterimage occurs, we recommend that you reflect the single color image or moving picture and so on to restore. 2.1.3 THE DISPLAY REPLYING SPEED OF LIQUID CRYSTAL Because the speed to display of Liquid crystal panel is slower than the speed of the CRT monitor, some of the moving picture cannot overtake to the speed to display and the image looks flowing is sometimes displayed. This is not trouble, but efficiency of Liquid Crystal. 2.1.4 THE EYESIGHT CORNER OF LIQUID CRYSTAL The liquid crystal panel has the wide eyesight corner for which it is difficult to reverse brightness. The tint changes depending on the direction to see a screen. This is not trouble, but efficiency of Liquid Crystal. 2.1.5 THE PICTURE ELEMENT FAULT OF LIQUID CRYSTAL The liquid crystal panel is composed of precise technique but all devices don't always work right.
2.2 ATTENTION ITEMS WHEN REPLACING PARTS 2.2.1 ATTENTION TO EXCHANGE THE LIQUID CRYSTAL PANEL (1) The stillness electricity sometimes makes damage a liquid crystal panel. In liquid crystal panel exchange, do a measure of the stillness electricity such as the earth band. (2) A liquid crystal panel and back-light are made from glass. If you gain an impact to these materials, there is fear to damage. So in case of treatment, be careful sufficiently. (3) Fix with the screw after confirming that there is not a float to chassis base when exchanging liquid crystal panel. After that reflect all the black signals and confirm that brightness leaning doesn't occur near the screw fixation part. When brightness leaning occurs, slacken a screw in the neighborhood until the brightness leaning is running-out. (4) Fix the torque that installs a screw below 0.294Nm. If you install at any more torque, the liquid crystal panel is transformed and sometimes damages. (5) If you pull out or insert each connector when power is ON, it causes the trouble. So pull out or insert each connector in the condition to have pulled out a power supply plug. 2.2.2 ATTENTION WHEN EXCHANGING THE FUSE When exchanging the fuse, please use specified parts. After fuse exchange, confirm that insulater is set to the shield and insulate surely.
(No. YA031) 1-5
SECTION 3 DISASSEMBLY
3.1 DISASSEMBLY PROCEDURE CAUTION:
· Disconnect the set and attached devices from the electrical outlet · To avoid ESD (Electro-Static Discharge), ground yourself by using a wrist grounding strap or by periodically touching
unpainted metal on the set. 3.1.1 REMOVING THE CABLE COVER AND NECK COVER (1) Remove the CABLE COVER (L) by pulling the snap tabs. (2) Make similar ways to remove the CABLE COVER (R) and NECK COVER.
Snap tabs
CABLE COVER (L)
CABLE COVER (R)
NECK COVER
REAR COVER
1-6 (No. YA031)
3.1.2 REMOVING THE DUMMY COVERS (If necessary) (1) Remove the DUMMY COVERS of TUNER module and AV JACK module by pulling the snap tabs
Snap tab Snap tab DUMMY COVER TUNER COVER
DUMMY COVER
TUNER module
AV JACK module
(No. YA031) 1-7
3.1.3 PREPARING TO REMOVE THE MODULE UNITS (1) Remove the TUNER module cover by pulling snap tab. (2) Loosen 2 screws [A] of AV JACK module. 3.1.4 REMOVING THE BASE AND THE HANDLE (1) Remove 4 screws [B] and remove the BASE by pulling BASE. (2) Remove 4 screws [C] and remove the HANDLE.
A
TUNER module HANDLE
C
Snap tab
B
1-8 (No. YA031)
3.1.5 REMOVING THE MODULE UNITS (1) Remove the TUNER module by pulling carefully. (2) Remove the AV JACK module by pulling carefully. 3.1.6 REMOVING THE REAR COVER (1) Remove 4 screws [D] and remove the REAR COVER. NOTE: For the REAR COVER is attached tightly, it is easy to open from the corner of the REAR COVER.
D
REAR COVER
TUNER module AV JACK module
(No. YA031) 1-9
3.1.7 REMOVING THE D-SUB COVER AND THE AUDIO COVER (1) Remove a screw [E] and remove the D-SUB COVER. (2) Remove a screw [F] and remove the AUDIO COVER. 3.1.8 REMOVING THE MODULE BRACKETS (1) Remove the 2 screws [G] and remove the MODULE BRACKETS.
MODULE BRACKETS
G
D-SUB COVER
AUDIO COVER
E
F
1-10 (No. YA031)
3.1.9 REMOVING THE MAIN BOARD SHIELD (1) Remove 4 screws [H] and remove the 2 nuts [I]. (2) Remove the tape fixing wires. (3) Remove the MAIN BOARD SHIELD by sliding to downside and lifting.
Release the earth wires
Holes for slide
Tape
H I
(No. YA031) 1-11
3.1.10 DISCONNECTING THE WIRING CONNECTORS (1) Disconnect the wiring connectors from P002 and P003 on MAIN PWB. NOTES: Confirm the wiring layout of harnesses. · The AUDIO wires are fixed by hot bond between P002 and P003, after connected. · The RIGHT SPEAKER wires are turn around into the gap as shown Fig.A. · The LEFT SPEAKER wires must be put away from the top of the RIGHT SPEAKER and hooked as shown Fig. B.
P003 P002 Fixed by hot bond
SPEAKER (L)
SPEAKER (R)
Wire for SPEAKER (R)
Wire for SPEAKER (L)
Hooks Fig. A Fig. B
1-12 (No. YA031)
3.1.11
REMOVING THE LCD MODULE ASS'Y
(1) Remove 3 screws [J]. (2) Remove the LCD MODULE ASS'Y by release from the 6 latches.
Latches (Top) x4
Latch (Right) Latch (Left)
J
Label
(No. YA031) 1-13
3.1.12 REMOVING THE SPEAKERS (1) Disconnect the wires from the P603 on FRONT CONTROL PWB. (2) Strip off the sponges and lift the SPEAKERS.
P603
Sponges
Wires under sponges
SPEAKERS
1-14 (No. YA031)
3.1.13 REMOVING THE FRONT CONTROL PWB AND IR SENSOR PWB (1) Remove 2 screws [K] and remove the FRONT CONTROL PWB. (2) Remove a screw [L] and remove the IR SENSOR PWB.
K
L
(3) Remove 3 screws [M] and remove the KEY assembly. FRONT CONTROL PWB
M
wires (6P)
IR SENSOR PWB
wires (8P)
(No. YA031) 1-15
3.1.14 SUPPLEMENTAL 1
· The below assemblies are welded process. · If removing these components, it is necessary to replace them.
VESA BRACKET Welded
REAR COVER
LED WINDOW Welded IR LENS
Welded
KEY COVER
KEY
FRONT COVER
LOGO
Welded
1-16 (No. YA031)
3.1.15 SUPPLEMENTAL 2
· SPEAKER assembly. · Confirm to connect the positive wire to the terminal with RED marker.
High density rubber
Black ( - )
Black ( - )
Red (+)
White (+)
Cushion rubber
SPEAKER
SPEAKER wires
RED marker
(No. YA031) 1-17
3.1.16 SUPPLEMENTAL 3
· BASE assembly.
P
BASE BRACKET
Rubber foot
Q
BASE
· HINGE assembly.
HINGE COVER
Latchs
HINGE
Hot bond Insert until locking
1-18 (No. YA031)
A
CABLE COVER (L)
C
AV JACK PWB
D
HANDLE
NECK COVER REAR COVER CABLE COVER (R)
MODULE BRACKET
H
G
HINGE
MAIN PWB
B
J
VESA BRACKET
F E
LCD PANEL BASE TUNER PWB
FRONT COVER
SPEAKER
P Q
M
INVERTER SPEAKER FRONT CONTROL PWB
L
IR SENSOR PWB
(No. YA031) 1-19
K
3.2 REPLACEMENT OF MEMORY IC 3.2.1 PROCEDURE FOR REPLACING OF MEMORY IC Memory IC Notice
MCU IC Notice
1-20 (No. YA031)
3.3 REPLACEMENT OF CHIP COMPONENT 3.3.1 (1) (2) (3) (4) CAUTIONS Avoid heating for more than 3 seconds. Do not rub the electrodes and the resist parts of the pattern. When removing a chip part, melt the solder adequately. Do not reuse a chip part after removing it.
3.3.2 SOLDERING IRON (1) Use a high insulation soldering iron with a thin pointed end of it. (2) A 30w soldering iron is recommended for easily removing parts. 3.3.3 REPLACEMENT STEPS 1. How to remove Chip parts [Resistors, capacitors, etc.] (1) As shown in the figure, push the part with tweezers and alternately melt the solder at each end. 2. How to install Chip parts [Resistors, capacitors, etc.] (1) Apply solder to the pattern as indicated in the figure.
(2) Grasp the chip part with tweezers and place it on the solder. Then heat and melt the solder at both ends of the chip part. (2) Shift with tweezers and remove the chip part.
[Transistors, diodes, variable resistors, etc.] (1) Apply extra solder to each lead.
[Transistors, diodes, variable resistors, etc.] (1) Apply solder to the pattern as indicated in the figure. (2) Grasp the chip part with tweezers and place it on the solder. (3) First solder lead A as indicated in the figure.
SOLDER
SOLDER
(2) As shown in the figure, push the part with tweezers and alternately melt the solder at each lead. Shift and remove the chip part.
A B C
(4) Then solder leads B and C.
A B
Note : After removing the part, remove remaining solder from the pattern.
C
(No. YA031) 1-21
SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT.
1-22 (No. YA031)
SECTION 5 TROUBLESHOOTING
No picture Appear
Does the LED light up Yes No Next LED display is amber Yes Picture shows Reset the MCU(I004) by pushing the power No key or replugging the DC 12V cable
No
The Voltage of L100;L083 is 12V Yes
No
Replace F001
The Voltage of I041 #6 is 12V Yes
No
Replace L100 & L083
Is it entering into power saving mode Yes Restart PC signal to ensure H. V. sync are not absent The Voltage of L041#2 is 5V Yes No Replace I041 & D027
MCU (I004) Hangs
Still no Picture
The Voltage at #44 No of I004 is 5V
Check I004 socket is loosened
Yes End Replace I004 Replace I004 End
End
Next
The Voltage of I002 No #2 is 2.5V Yes The Voltage of I001 No #2 is 3.3V Yes The Voltage of I003 No #2 is 1.8V Yes The Voltage of I011 No #2 is 3.3V Yes
Replace I002
Replace I001
The Ver. Or Hor. Sync. Does not hol d
Replace I003
Are the output of TP6760(CLK,H,V , DE) normal
Yes
Are flex cable Y attached firmly at P008 No
es
Are flex cable attached firmly at the LCD panel connectors Yes
No
Ti ghten flex cable at P008
No Replace I011 Are the input waveforms of TP6760 normal
Ti ghten two flex cables at P008
Replace V901 (LCD panel)
End
Yes The Voltage of I012 No #2 is 3.3V Yes The Voltage of I017 No #2 is 3.3V Yes Replace I017 Replace I012 Replace I034 (TP6760) End End
End
Replace I034 (TP6760)
End
(No. YA031) 1-23
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No. YA031)
Printed in Japan WPC
ENGLISH DEUTSCH FRANÇAIS NEDERLANDS
LT-17E31 BUG LT-17E31 SUG
LCD FLAT TELEVISION
CASTELLANO ITALIANO PORTUGUÊS
INSTRUCTIONS
LCD-FLACHBILD-FERNSEHER BEDIENUNGSANLEITUNG TELEVISEUR A ECRAN PLAT - LCD MANUEL D'INSTRUCTIONS LCD VLAKKE TELEVISIE GEBRUIKSAANWIJZING TELEVISOR PLANO LCD MANUAL DE INSTRUCCIONES TELEVISORE SCHERMO PIATTO LCD ISTRUZIONI TELEVISÃO DE ECRÃ PLANO DE CRISTAIS LÍQUIDOS INSTRUÇÕES
1
Thank you for buying this JVC LCD flat television. To make sure you understand how to use your new TV, please read this manual thoroughly before you begin. ("LCD" stands for Liquid Crystal Display.)
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. WARNING
Always use the provided AC adapter and power cord.
WARNING
· Fingers may be trapped under the TV causing injuries. Hold the TV at the bottom in the middle, and do not allow it to tilt up or down.
ENGLISH
· The TV may fall causing injuries. Hold the bottom of the stand with your hand and tilt the TV up and down. · Do not allow children to hang from the TV, place their elbows on the TV or lean against the TV. Doing so may cause the TV to fall over and lesd to injuires.
CAUTION:
· To avoid electric shock or damage to the unit, first firmly insert the small end of the power cord into the AC Adpater unit it is no longer wobbly, and then plug the larger end of power cord into an AC outlet.
CAUTION:
· Operate only from the power source specified (AC 100 240 V, 50/60 Hz) on the AC adapter. · Avoid damaging the AC plug, AC adapter and power cord. · When you are not using this unit for a long period of time, it is recommended that you disconnect the power cord from the main outlet.
CAUTION ON HEATING OF AC ADAPTER:
· In using, the AC adapter get heat on the sunface of case. It is normal, not defective. · Don't be covered with any material on case of AC adapter while it is in operation.
NOTES:
· The rating plate (serial number plate) and safety caution are on the back of the main unit. · The rating information and safty causion of the AC Adapter are on its upper and lower sides.
1
Point defects
LCDs use collections of fine pixels to display images. While there is no problem with more than 99.99% of these pixels, please understand that a very small number of pixels may not light or may light all the time.
Distance recommendations
Avoid improper installation and never position the unit where good ventilation is impossible. When installing this TV, distance recommendations must be maintained between the set and the wall, as well as inside a tightly enclosed area or piece of furniture. Keep to the minimum distance guidelines shown for safe operation.
îðð ³³ ïëð ³³ ïëð ³³ îðð ³³
ëð ³³
Failure to take the following precautions may cause damage to the television or remote control.
DO NOT block the TV's ventilat ion openings or holes. (If the ventilation openings or holes are blocked by a newspaper or cloth, etc., the heat may not be able to get out.) DO NOT place anything on top of the TV. (such as cosmetics or medicines, flower vases, potted plants, cups, etc.) DO NOT allow objects or liquid into the cabinet openings. (If water or liquid is allowed to enter this equipment, fire or electric shock may be caused.) DO NOT place any naked flame sources, such as lighted candles, on the TV. DO NOT subject the TV to direct sunlight. The surface of the TV screen is easily damaged. Be very careful with it when handling the TV. Should the TV screen become soiled, wipe it with a soft dry cloth. Never rub it forcefully. Never use any cleaner or detergent on it. If there is a fault, unplug the unit and call a service technician. Do not attempt to repair it yourself or remove the rear cover and the AC adapter.
The screen is coated with a special thin film to reduce reflection. If this film is da maged, uneven colors, discoloration, scratches, and other problems that can not be repaired may occur. Pay attention to the following when handling the screen. · Do not use glue or adhesive tape on the screen. · Do not write on the screen. · Do not allow the screen to come in contact with any hard objects. · Do not allow condensation to form on the screen. · Do not use alcohol, thinner, benzene or other solvents on the screen. · Do not rub the screen hard.
Cleaning the screen
2
CONTENTS
Setting up your TV..................................4
Installation..........................................................4 Using the stand ..................................................4 Putting the batteries into the Remote control.....5 Remove the terminal cover ................................5 Connecting the aerial and video cassette recorder (VCR)...................................................6 Connecting the power cord to the AC outlet ......6
S±«²¼ -»¬¬·²¹òòòòòòòòòò.............................. 1ç
Sound Adjustment........................................... 1çç HYPER SOUND .òòòòòòòòòòòòòòò.............................. 1çç
FEATURES............................................ 20
Initial settings .........................................7 TV buttons and functions ......................9
Turn the TV on from standby mode ...................9 Choose a TV channel ........................................9 Watch images from external devices .................9 Adjust the volume ..............................................9 Using the Menu ..................................................9
BLUE BACK .................................................... 2ðï CHILD LOCK................................................... 2ðï ÛÈÌóî ÑËÌÐËÌòòòòòòòòòòòòò.................................. 2ðð
ENGLISH
INSTALL................................................ 21
ÓßÒËßÔòòòòòò.................................................... 2ïí PROGRAMòòòòòòòòòò........................................... 2ïí ̱ »¼·¬ ¬¸» ÐÎÑÙÎßÓ ³»²«òòòòòòòò.................. 2îì
PC MENU............................................... 25
ÐÝ Ð×ÝÌËÎÛ ÐÑÍ×Ì×ÑÒ................................. 2ëí ÐÝ Ð×ÝÌËÎÛòòòòòòòòòòòòòòòòòòòòòòòòò....ò..................... 2ëí ÍÑËÒÜòòòòòò..òòòòòò.............................................. 2ëì ÐÝ -«°°±®¬ ³±¼» ´·-¬òòòòòòòòòò.............................. 2êì
Remote control buttons and functions ............................................10
Turn the TV on or off from standby mode ........10 Choose a TV channel ......................................10 Adjust the volume ............................................11 Watch images from external equipment ..........11 Ü·-°´¿§·²¹ ¬¸» -±«®½» ·²º±®³¿¬·±²òòòòòòòòòòòòòòòòòòòòò11 ZOOM function.................................................12 Í´»»° ¬·³»® º«²¬·±²òòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòïíò з½¬«®» ³±¼»òòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòòïíò Using the PCPIP function ...............................13 Operating a JVC brand VCR or DVD player ....14
Additional preparation.........................î7
Connecting external equipment ...................... îéè
Troubleshooting................................... 29 Specifications....................................... 31
Teletext function...................................15
Basic operation ................................................15 Hold..................................................................15 Sub-page .........................................................16 Reveal..............................................................16 Size ..................................................................16 Index ................................................................16 Cancel..............................................................16
Using the TV's menu ............................17
Basic operation ................................................17
P·½¬«®» -»¬¬·²¹òòòòòòòò...............................18
PICTURE MODE .............................................18 Picture Adjustment...........................................18 COLOUR TEMP...............................................18 ÎÛÍÛÌòòòòòòòòòòòòòòòò..............................................18
3
Setting up your TV
Installation
Cautions for installation · Install the TV in a corner on a wall or on the floor so as to keep cords out of the way. · The TV will generate a slight amount of heat during operation. Ensure that sufficient space is available around the TV to allow satisfactory cooling. See "Distance recommendations" on page 2.
Using the stand
This TV comes with a Table Top Stand already attached. This stand can be used to adjust the direction of the TV screen 5° up, 10° down, and 20° to the left or right.
Cable holder
A cable holder which is used to keep the connection cables tidy is attached to the back of the stand.
Tilt the TV up and down:
While holding the bottom of the stand with one hand, use your other hand to hold the middle of the top of the TV and slowly tilt the TV up and down. · As a safety measure, the stand is constructed so that it requires a certain amount of force to tilt the TV.
½¿¾´» ¸±´¼»®
Rotate the TV to the left and right:
While holding the bottom of the stand with one hand, use your other hand to hold the edge of the panel and slowly adjust the direction of the TV screen.
4
Setting up your TV
Putting the batteries into the Remote control
Use two AA/R6 dry cell batteries. Insert the batteries from the ó end, making sure the õ and ó polarities are correct.
ENGLISH
· · · ·
Follow the warnings printed on the batteries. Battery life is about six months to one year, depending on your frequency of use. The batteries we supply are only for setting up and testing your TV, please replace them as soon as you need to. If the remote control does not work properly, replace the batteries.
Remove the terminal cover
There are connection terminals behind the covers of the rear of the TV. Remove the cover before connecting a DVD or VCR. The covers can be removed by removing the hook at the ¬±° and then pulling out while lifting slightly. To replace the covers, first connect the hook at the ¾±¬¬±³ of the cover to the TV and then insert the hook at the ¬±°. · Leave the covers off if they do not fit properly. Do not force to replace the covers. Doing so may cause damages of the connection cables and the covers. · Leave these covers off when mounting the TV on a wall.
· ïðð³³ ³±«²¬ ¾¿-»¼ ±² ÊÛÍß ®»¹«´¿¬·±² ·- »¯«·°°»¼ò · ̸» ¸¿²¼´» ¿²¼ ¬¸» -¬¿²¼ ½¿² ¾» ´»º¬ ¾§ ´±±-·²¹ ¬¸» -½®»©- ©·¬¸ ¿ -½®»©¼®·ª»® ©¸»² ³±«²¬·²¹ ¬¸» ÌÊ ±² ¿ ©¿´´ò · Spread a soft cloth on a flat table and then place the TV on the cloth with the screen facing downwards when you leave the ¸¿²¼´» ¿²¼ ¬¸» -¬¿²¼ò
5
Setting up your TV
Connecting the aerial and video cassette recorder (VCR)
· The connecting cables are not provided. · For further details, refer to the manuals provided with the devices to be connected.
Connecting the power cord to the AC outlet
If you are connecting a AC adapter, follow in the diagram below.
· Connect to the TV and to the AC outlet.
If you are connecting a VCR, follow in the diagram below. If you are not connecting a VCR, follow .
Caution
· Operate only from the power source specified (AC ïðð 240 V, 50/60 Hz) on the unit. · Remove the AC plug from the outlet to completely disconnect the TV from the power supply.
· You can watch a video using the VCR without doing . For details, see your VCR instruction manual. · To connect the PC, please see "Connecting the PC" on page 28. · To connect more equipment, please see "Connecting external equipment" on page 27. · To connect additional audio equipment, see "Connecting Speakers/Amplifier" on page 28.
without terminal covers
Aerial
75- ohm Coaxial Cable
75-ohm Coaxial Cable
21-pin SCART Cable
VCR
To Aerial Output
6
Initial settings
When the TV is first turned on, it enters the initial setting mode. Follow the instructions on the on-screen display to make the initial settings. 3 AUTO PROGRAM menu appears.
AUTO PROGRAM LANGUAGE COUNTRY A .Ð .S ENGLISH UK
VCR/TV/DVD Switch
: SELECT
:MOVE
Yellow button Blue button
4 Press the ñ LANGUAGE. 5 Press the
/
buttons to choose the
ENGLISH
buttons to choose the ENGLISH.
OK
BACK
The on-screen display will then be in English. 6 Press the / and ñ buttons to choose the . country where you are. 7 Press t he ñ buttons to choose the A.P.S. Then press / buttons.
___ PC ___
A.P.Sò START OK : SÌßÎÌ
1 Make sure to set the VCR/TV/DVD switch to the TV position. · You cannot turn the TV on when the VCR/TV/DVD switch is set to the VCR or DVD position. 2 Press the button on the remote control After a short interval the power lamp changes from red to green. · Check that the AC plug on the power cord from the TV is connected to AC outlet.
б©»® ´¿³°
8 Press the OK button to start A.P.S.
A.P.Sò A.P.Sò IS RUNNING
MENU : EXIT
The AUTO PROGRAM menu appears and received TV channels are automatically stored in the programme numbers. · To cancel the AUTO PROGRAM function: Press the MENU button. After the TV channels have been registered in the programme numbers, the PROGRAM menu appears · If you want to, you can now edit the programme numbers using the PROGRAM function. For details, see "To edit the PROGRAM menu" on page 23.
λ³±¬» ½±²¬®±´ Remote control -»²-±® sensor
7
Initial settings
Now, the initial settings are complete, and you can watch the TV · If your TV can detect the TV channel name from the TV channel broadcast signal, the TV channel name is assigned to the programme number to which the TV channel has been set. However, which TV channels are set to which programme numbers will depend on the area in which you live. · If a TV channel you want to view is not set to a programme number, you can set it using the MANUAL function. For details, see "To edit the PROGRAM menu" on page 23. · The AUTO PROGRAM function does not set the programme number PR 0 (AV) for your video cassette recorder. You will need to set this using the MANUAL function. · In some areas you may get TV reception from more than one transmitter, for example different ITV regions. In this case each TV channel could be set twice. If this happens, the first set of channels will have the stronger signal. If you want to delete the second set of channels, you will have to do it manually (see page 22).
8
TV buttons and functions
ï
Turn the TV on from standby mode
Press the button or P ñ buttons to turn the TV on from standby mode · Check that the AC plug on the power cord from the TV is connected to correctly AC outlet.
Choose a TV channel
Press the P ñ buttons to choose a programme number or an EXT terminal
ENGLISH
Watch images from external devices
î
Press the TV/AV button to choose a TV/AV terminal
TV mode
Last program number
EXT modes
EXT-1 EXT-2 EXT-2 S
PC
EXT-3 S
EXT-3
Adjust the volume
í ì ë Press the buttons The volume level indicator appears.
Using the Menu
Use the MENU button. Refer to "Using the TV's menu" (see page 17) for details of using the menu.
ê é è
ï î í ì ë ê é è
Power lamp Remote control sensor MENU button TV/AV OK button (Volume) button P ñ buttons ͬ¿²¼¾§ ¾±¬¬±² Headphone jack (mini jack)
9
Remote control buttons and functions
ï î í ì ë ê é è ç ïð ïï ïî ïí ïì ïë ïê ïé ïè ïç îð îï îî îí îì îë îê Muting button Number buttons Information button ÆÑÑÓ ¾«¬¬±² button button ñ buttons (Text) button ñ buttons VCR/DVD/Teletext control buttons ñ buttons button button Standby button VCR/TV/DVD switch AV button ¾«¬¬±² Picture button ݱ´±® buttonÓÛÒË button button ñ buttons button buttons button button
Choose a TV channel
Use the number buttons: Enter the programme number of the channel using the number buttons.
Example: · PR ê · PR 12 press ê press ï and î
Use the P ñ buttons: Press the P ñ buttons to choose the programme number you want.
· If you do not have a clear picture or no colour appears, change the colour system manually. Follow the description "MUNUAL" on page 22 to try to change COLOUR SYSTEM. · If the SOUND SYSTEM setting for a TV channel is incorrect, it may provent the sound from being issued. Follow the description "MANUAL" on page 22 to try to change the SOUND SYSTEM setting.
Turn the TV on or off from standby mode
1 Make sure to set the VCR/TV/DVD switch to the TV position. · You cannot turn the TV on or off when the VCR/TV/ DVD switch is set to the VCR or DVD position. 2 Press the (standby) button to turn the TV on or off. When the TV is turned on, the power lamp changes from red to green. · The power can be turned on by pressing P ñ buttons or Number buttons. · Check that the AC plug on the power cord from the TV is connected to AC outlet.
10
Remote control buttons and functions
Adjust the volume
Press the buttons to adjust the volume. The volume indicator appears and the volume changes as you press the buttons.
Displaying the source information
You can display the source information and current time on the screen. Press the i (information) button to display the source information. Pressing the i (information) button changes the display as follows:
Muting the sound Press the (muting) button to turn off the sound.
Pressing the (muting) button again restores the previous volume level.
ENGLISH
01
STEREO
BBC
12 : 00
Watch images from external equipment
Use the AV button: Press the AV button to choose an EXT terminal.
TV mode
Last Ðrogram³» number
or
EXT-1
ÌÊ No display
ÛÈÌóï Í·¹²¿´ -±«®½»
EXT modes
EXT-1 EXT-2 EXT-2 S
· The source information and current time switched by i (information) button. · The source type : TV/EXT-1/EXT-2/EXT-2 S/EXT-3/EXT-3 S/PC · If the programme being watched does not have Teletext transmission, only a box will be displayed at the same location. · When watching videos, an incorrect current time is sometime displayed. · In PC mode, the current time will not be displayed
PC
EXT-3 S
EXT-3
To use the Programme number 0:
When the TV and VCR are connected only by the Aerial cable, choosing the Programme number 0 allows you to view images from the VCR. Set the VCR RF channel to the Programme number 0 manually. For details, see "MANUAL" on page 21.
In the PC mode:
If following message appears, the power lamp blinks in amber and the TV goes in to reduced power mode. - "No SIGNAL" - "CABLE NO INSERT" - "OUT OF RANGE" See "Troubleshooting" on page 30 for detials of this messages.
11
Remote control buttons and functions
Í´»»° time® º«²½¬·±²
̸» Í´»»° Ì·³»® ½¿² ¬«®² ¬¸» ÌÊ ±ºº º±® §±« ¿º¬»® §±« º¿´´ ¿-´»»°ò Ю±¹®¿³ ·¬ ¬± ©±®µ ·² ·²¬»®ª¿´- ±º ïð ³·²«¬»-ô º±® ¿ ¬±¬¿´ ¬·³» ±º «° ¬± ïîð ³·²«¬»-ò Ю»-- ¬¸» ¾«¬¬±²ò
Using the PCPIP function
A PC picture and TV or a video program from an external device can be watched at the same time.
1 Press the
button.
Picture mode
You can choose one of º±«® PICTURE MODEs to adjust the picture settings automatically. Ю»-- ¬¸» PICTURE ¾«¬¬±²ò BRIGHT: Heightens contrast and sharpness. STANDARD: Standardizes picture adjustment. SOFT: Softens contrast and sharpness. MANUAL: Ë-»® ¼»º·²»ò
Picture in picture mode Mainpicture Subpicture
ENGLISH
Cancel the PIP function Mainpicture
Üððëé
2 Press the sub-picture
button to change the position of
Change sub-picture position
3 Press the size
button to change the sub-picture
Picture in picture mode
Mainpicture
Subpicture
Change sub-picture size Mainpicture Subpicture
13
Remote control buttons and functions
Operating a JVC brand VCR or DVD player
· If the main-picture signal is poor, the quality of the sub-picture may also be poor. · If the pictures have different standards, the top and bottom of one of them may be missing. · If you press the menu button when the PIP functions is on, PC menu will appear. To display the TV menu, change the mode to the TV mode. These buttons will operate a JVC brand VCR or DVD player. Pressing a button that looks the same as the device's original remote control button has the same effect as the original remote control. 1 Set the VCR/TV/DVD switch to the VCR or DVD position VCR: When you are using a VCR, set the switch to the VCR position. You can turn the VCR on or off with the (Standby) button. DVD: When you are using a DVD player, set the switch to the DVD position. You can turn the DVD player on or off with the (Standby) button. 2 Press the VCR/DVD Control Button to control your VCR or DVD player · If your device is not made by JVC, these buttons will not work. · Even if your device is made by JVC, some of these buttons may not work, depending on the device you are using. · You can use the ° ñ buttons to choose a TV channel the VCR will receive, or choose the chapter the DVD player plays back. · Some models of DVD player use the ° ñ buttons for both operating the fast forward/backward functions and for choosing the chapter. · Set the VCR/TV/DVD switch to the TV position when you turn the TV on or off.
14
Teletext function
Basic operation
1 Choose a TV channel with a teletext broadcast 2 Make sure to set the VCR/TV/DVD switch to the TV position.
Hold
You can hold a teletext page on the screen for as long as you want, even while several other teletext pages are being received. Press the (Hold) button
Hold indication
ENGLISH
3 Press Pressing
(Text) button to display the teletext (Text) button changes the mode as follows:
To cancel the Hold function: Press (Hold) button again.
TV mode
ÌÛÈÌóóó ÌÛÈÌóóó ÌÛÈÌóóó
Üïðìí
Text mode
4 Choose a teletext page by pressing the P ñ buttons, number buttons or colour buttons To return to the TV mode: Press the (Text) button. · If you have trouble receiving teletext broadcasts, consult your local dealer or the teletext station. · The ZOOM function will not work in the TV and text mode or Text mode. · You cannot operate menus when viewing a teletext programme. · Language display depends on the country which was set on the COUNTRY menu. If characters on a Teletext programme do not appear properly, change the COUNTRY Setting to other country's. .
15
Teletext function
Sub-page
Some teletext pages include sub-pages that are automatically displayed. 1 Choose a teletext page that includes sub-pages Press the button, Sub-page numbers can be viewed and displayed at the screen. 2 Press the number buttons to choose a sub-page number Sxxxx : xxxx is the number 0 ~ 9 that you entered. For example, sub-page 1 is S0001, you must enter 0,0, 0 and 1 serially to view sub-page S0001.
Cancel
You can search for a teletext page while watching TV. 1 Press the number button to enter a page number, or press a colour button The TV searches for a teletext page. 2 Press the (Cancel) button The TV programme appears. When the TV finds the teletext page, its page number appears in the upper left of the screen. 3 Press the (Cancel) button to return to a teletext page when the page number is on the screen · The TV mode cannot be resumed by pressing the (Cancel) button. To return to the TV mode press button.
Reveal
Some teletext pages include hidden text (such as the answers to a quiz). You can display the hidden text. Each time you press the hidden or revealed (Reveal) button, text is
Size
You can double the height of the teletext display. Press the (Size) button.
Index
You can return to the index page instantly. Press the (Index) button Returns to page 100 or a previously specified page.
16
Using the TV's menu
This TV has a number of functions you can operate using menus. To use all your TV's functions, you need to understand the basic menu operating techniques fully. 3 Ю»-- ¬¸» ñ ¾«¬¬±²- ¬± ½¸±±-» ¿ º«²½¬·±² · For details of the functions in the menus, see the following pages. 4 Press the ñ buttons to choose the setting of that function · If you want to operate a function which appears only with its name, follow the descriptions of that function on the following pages. · The display appearing at the bottom of a menu shows you a button on the remote control that you can use when you operate a chosen function. 5 Press the MENU button to complete the setting The menu disappears. · When watching the television with the NTSC system, the menus are displayed at about half of their normal vertical size. · The menu will be disappear if you press the Ð ñ buttons, the AV button or the number buttons while the menu is displayed.
ENGLISH
ÞßÝÕ
PC
Operation with the buttons on the TV You can also operate the menus using the buttons on the front panel of the TV.
Basic operation
1 Press the ÓÛÒË button to display the MENU (main menu)
MENU PICTURE SOUND FEATURES INSTALL : SELECT :MOVE
MENU button ÑÕ button
ñ 2 Press the ñ and ñ buttons to choose a menu title, and press the OK button The menu appears. To return to the previous menu: Ю»-- ¬¸» ÞßÝÕ ¾«¬¬±² on the remote control or the MENU button on the TV. To exit a menu instantly: Ю»-- ¬¸» ÓÛÒË ¾«¬¬±² on the remote control or p®»-- ¬¸» MENU ¾«¬¬±² on the TV several times.
buttons
ñ
buttons
The menu will disappear after about one minute if no operation is performed.
17
PICTURE SETTING
Refer to "Using the TV's menu" (see page 17) for details of displaying the menu.
PICTURE PICTURE MODE CONTRAST BRIGHT-1 SHARP COLOUR HUE BRIGHT-2 COLOUR TEMP RESET : SELECT :MOVE NORMAL MANUAL
COLOUR TEMP.
You can select one of three COLOUR TEMP. modes (three tones of white) to adjust the white balance of the picture. Since white is the colour which is used as a reference for all the other colours, changing the COLOUR TEMP. mode affects the appearance of all the other colours on the screen. COOL: A bluish white. Using this mode when watching bright pictures allows you to enjoy a more vivid and bright picture. NORMAL: The normal white colour. WARM: A reddish white. Using this mode when watching films allows you to enjoy colours that are characteristic of films.
PICTURE MODE
You can choose one of º±«® PICTURE MODEs to adjust the picture settings automatically. BRIGHT: Heightens contrast and sharpness. STANDARD: Standardizes picture adjustment. SOFT: Softens contrast and sharpness. MANUAL: Ë-»® ¼»º·²»ò
RESET
You can reset the picture settings you have chosen to the default settings.
Picture Adjustment
You can change the picture settings of each PICTURE MODE mode as you like. CONTRAST: You can adjust the picture contrast. : lower : higher BRIGHT-1: You can adjust the picture brightness. : darker : brighter SHARP: You can adjust the picture sharpness. : softer : sharper COLOUR: You can adjust the picture colour. : lighter : deeper HUE: You can adjust the picture tint. : reddish : greenish BRIGHT-2: You can adjust the ¾¿½µ ´·¹¸¬. : ¼¿®µ»® : ´·¹¸¬»® You can change the HUE setting(picture hue) when the colour system is NTSC3.58 or NTSC4.43.
18
SOUND SETTING
Refer to "Using the TV's menu" (see page 17) for details of displaying the menu.
SOUND BASS TREBLE BALANCE HYPER SOUND OFF
HYPER SOUND
You can enjoy Surround sound with a "live" effect by using the HYPER SOUND function. ON: HYPER SOUND function is turned on. OFF: HYPER SOUND function is turned off.
: SELECT
:MOVE
ENGLISH
Sound Adjustment
You can adjust the sound to your liking. BASS: You can adjust the low tone of the sound. : weaker : strong TREBLE: You can adjust the high tone of the sound. : weaker : strong BALANCE: You can adjust the volume balance between the left and right speaker. : turn the left speaker's volume level up. : turn the right speaker's volume level up.
ïç
FEATURES
Refer to "Using the TV's menu" (see page 17) for details of displaying the menu.
FEATURES BLUE BACK CHILD LOCK EXT-2 OUTPUT : SELECT OFF OFF TV :MOVE
BLUE BACK
You can set the TV to automatically change to a blue screen and mute the sound if the signal is weak or absent, or when there is no input from an external device. ON: This function is turned on. OFF: This function is turned off.
CHILD LOCK
When ¬¸» ÝØ×ÔÜ ÔÑÝÕ ³±¼» ·- ±²ô ¬¸» ÌÊ ¾«¬¬±²- ©·´´ ¾» ´±½µ»¼ »¨½»°¬ б©»® ÑÒñÑÚÚò ÌÊ ±²´§ ½¿² ¾» ½±²¬®±´»¼ ¾§ ®»³±¬» ½±²¬®±´´»®ò
EXT-2 OUTPUT
DZ« ½¿² ½¸±±-» ¿ -·¹²¿´ -±«®½» ¬± ¾» ±«¬°«¬ º®±³ ¬¸» ÛÈÌóî ¬»®³·²¿´ò DZ« ½¿² ¼± ¬¸·- ©·¬¸ ¬¸» ±«¬°«¬ -·¹²¿´- ±º ¬¸» ¼»ª·½»½±²²»½¬»¼ ¬± ÛÈÌóï ¬»®³¿·²¿´ô ±® ©·¬¸ ¬¸» °·½¬«®» ¿²¼ -±«²¼ º®±³ ¿ ÌÊ ½¸¿²²»´ §±« ¿®» ½«®®»²¬´§ ª·»©·²¹ò Press the ñ buttons to choose the signal source TV/EXT-1. · EXT-3 terminal can not be output.
20
INSTALL
Refer to "Using the TV's menu" (see page 17) for details of displaying the menu. In TV mode :
INSTALL MANUAL PROGRAM : SELECT OK : MOVE
PROGRAM
AUTO PROGRAM You can automatically store the TV channels for which you have the best reception. Store them in the TV's program numbers list by doing the following. 1 Choose PROGRAM. Then press the OK button.
PROGRAM
0ï ---0î ---0í ---0ì ---0ë ---0ê ---0é ---0è ---0ç ---ïð ---ïï ---1î ---1í ---1ì ---1ë ---1ê ---1é ---1è ---1ç ---îð ---2ï ---2î ---2í ---2ì ---2ë ---2ê ---2é ---2è ---2ç ---íð ----
In EXT mode :
INSTALL COLOUR SYSTEM : SELECT AUTO :MOVE
ENGLISH
MANUAL
DZ« ½¿² -¬±®» ¬¸» ÌÊ ½¸¿²²»´ º±® ©¸·½¸ §±« ²»»¼»¼. Store them in the TV's program numbers list by -»¬¬·²¹ the following.
MANUAL PROGRAM BAND CHANNEL COLOUR SYSTEM SOUND SYSTEM SEARCH FINE TUNING STORE : SELECT 01 CH 02 AUTO AUTO
NAME INSERT
DELETE A.P.S.
2 Press the blue button, AUTO PROGRAM menu appears.
AUTO PROGRAM LANGUAGE COUNTRY A. Ð. Íò : SELECT :MOVE ENGLISH UK
: MOVE
1 Select PROGRAM and press the ñ buttons to choose the program number. 2 Select BAND and press the ñ buttons to choose the band type. CH(AIR) / CC(CATV) 3 Select CHANNEL and press the choose the channel number.
3 Press t he ñ buttons to choose the LANGUAGE. 4 Press the / buttons to choose the ENGLISH. The on-screen display will then be in English. 5 Press the ñ and / buttons to choose the country where you are. 6 Press t he ñ buttons to choose the A.P.S. Then press the / buttons.
A.P.Sò START OK : SÌßÎÌ
ñ buttons to
4 Select COLOUR SYSTEM and press the ñ buttons to choose the colour system. AUTO / PAL / SECAM · If you do not have a clear picture or no colour appears, change the colour system. 5 Select SOUND SYSTEM and press the ñ buttons to choose the sound system. AUTO / B/G / D/K / L / I · If the SOUND SYSTEM setting for a TV channel is incorrect, it may provent the sound from being issued. 6 Select SEARCH and press the ñ buttons to choose the serviceable TV channel. 7 If the channel reception is poor, select FINE TUNING and press the ñ buttons to fine tune the program. 8 Select Store and press the ñ buttons to store the manual setting.
7 Press t he OK button to start the A.P.S.
A.P.Sò A.P.Sò IS RUNNING
MENU : EXIT
The AUTO PROGRAM menu appears and received TV channels are automatically stored in the programme numbers. · To cancel the AUTO PROGRAM function: Press the MENU button.
21
NAME mber
ÐÝ ÓÛÒË (In PC mode only)
This TV ¿´-± has a number of functions ±² ÐÝ ³±¼»ô §±« ½¿² ±°»®¿¬» «-·²¹ °½ menus.
PC MENU PC PICTURE POSITION PC PICTURE SOUND : SELECT 1024 X 768 H : 48 kHz V : 60 Hz OK : OK
ÝÑÔÑËÎ ÌÛÓÐò: You can adjust the picture ½±´±«® ³±¼»ò
COOL:
A bluish white. Using this mode when watching bright pictures allows you to enjoy a more vivid and bright picture.
NORMAL:
The normal white colour.
WARM:
A reddish white. Using this mode when watching films allows you to enjoy colours that are characteristic of films.
MANUAL:
ENGLISH
Ë-»® ¼»º·²»¼ò
ÐÝ PICTURE ÐÑÍ×Ì×ÑÒ
You can ¿¼¶«-¬ the °·½¬«®» -»¬¬·²¹- ¿- º±´´±©·²¹ º«²½¬·±²-ò
PC PICTURE POSITION AUTO SETUP H POSITION V POSITION CLOCK PHASE RESET : SELECT :MOVE
Îæ You can adjust the λ¼ ½±´±® ½±³°±²»²¬. : ®»¼¼·-¸ : ®»¼¼»® G: You can adjust the Ù®»»² ½±´±® ½±³°±²»²¬ : ¹®»»²·-¸ : ¹®»»²»® Þ: You can adjust the Þ´«» ½±´±® ½±³°±²»²¬ò : ¾´«»·-¸ : ¾´«»® ÎÛÍÛÌ: You can select ÎÛÍÛÌ mode º±® ¼»º¿«´¬ -»¬¬·²¹ò
ßËÌÑ ÍÛÌËÐæ DZ« ½¿² ¿¼¶«-¬ °·½¬«®» -»¬¬·²¹- ¿«¬±³¿¬·½¿´´§ for optimized °·½¬«®» position, clock and phase. Ø ÐÑÍ×Ì×ÑÒæ DZ« ½¿² ¿¼¶«-¬ °·½¬«®» ¸±®·¦±²¬¿´ °±-·¬·±²ò : ´»º¬ : ®·¹¸¬ Ê ÐÑÍ×Ì×ÑÒ: DZ« ½¿² ¿¼¶«-¬ °·½¬«®» ª»®¬·½¿´ °±-·¬·±²ò : ¼±©² : «° ÝÔÑÝÕæ DZ« ½¿² ¿¼¶«-¬ ÝÔÑÝÕ ¬± º·²» ¬«²» °·½¬«®»ò ÐØßÍÛæ DZ« ½¿² ¿¼¶«-¬ ÐØßÍÛ ¬± º·²» ¬«²» °·½¬«®»ò ÎÛÍÛÌ: You can select ÎÛÍÛÌ mode º±® ¼»º¿«´¬ -»¬¬·²¹ò
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You can adjust the sound to your liking.
SOUND BASS TREBLE BALANCE HYPER SOUND : SELECT
OFF :MOVE
BASS: You can adjust the low tone of the sound. : weaker : strong TREBLE: You can adjust the high tone of the sound. : weaker : strong BALANCE: You can adjust the volume balance between the left and right speaker. : turn the left speaker's volume level up. : turn the right speaker's volume level up. HYPER SUOUND: You can enjoy Surround sound with a "live" effect by using ¬¸» ØÇÐÛÎ ÍÑËÒÜ º«²½¬·±²-ò ON: ØÇÐÛÎ ÍÑËÒÜ function is turned on. OFF: ØÇÐÛÎ ÍÑËÒÜ function is turned off.
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You can change the picture settings of each PICTURE MODE mode as you like.
PC PICTURE CONTRAST ÞÎ×ÙØÌóî COLOUR TEMP. R G B RESET : SELECT
MANUAL
:MOVE
CONTRAST: You can adjust the picture contrast. : lower : higher BRIGHT-2: You can adjust the ¾¿½µ ´·¹¸¬. : ¼¿®µ»® : ´·¹¸¬»®
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PC support mode list
Ó±¼» ÒÑò Ó±¼» Ò¿³» λ-±´«¬·±² ÊÙß êð ئ êìðxìèð ÍÊÙß êð ئ èððxêðð ÍÊÙß êð ئ èððxêðð ÈÙß êð ئ ïðîìxéêè ÉÈÙß ïîèðxéêè Ø Ú®»¯ò øµØ¦÷ Ê Ú®»¯ò øئ÷ íïòìêç ëçòçìï íëòïê ëêòîë íéòèéç êðòíïé ìèòíêí êðòððì ìéòéí êð
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The resolution and the freauencies which are displayed on the screen may not exactly same as this list. The Auto SETUP functions will work automatically when you change the resolution of PC mode. The picture position, clock, and phase will be optimized.
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Additional preparation
Connecting external equipment
Connect the equipment to the TV, making the correct rear panel and front panel connections. Before connecting anything: · Read the manuals that came with the equipment. Depending on the equipment, the connection method may be different from the diagram. Also, the equipment settings may need to change depending on the connection method. · Turn off all the equipment including the TV. · The "Specifications" on page 31 give the details of the EXT terminals. If you are connecting equipment not listed in the following connection diagram, see the table to choose the best EXT terminal. · Connecting cables are not supplied. · To connect the PC, please see "Connecting the PC" on page 28. ï VCR (composite signal) î VCR (composite signal/S-VIDEO signal) í T-V LINK compatible VCR (composite signal/S-VIDEO signal) ì Decoder ë DVD player (composite signal/S-VIDEO signal) ê DVD player (composite signal/RGB signal) é PC è TV game (composite signal/RGB signal) ç TV game (composite signal/S-VIDEO signal) ïð Headphones ïï Camcorder (composite signal/S-VIDEO signal) ïî SCART cable ïí PC Audio in ïì Video cable ïë S-VIDEO cable ïê D-SUB in
ENGLISH
without terminal covers
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Additional preparation
Equipment which can output the S-VIDEO signal (Y/C signal) such as an S-VHS VCR
Connect the equipment to an EXT terminal (but not the EXT-1 terminal). You can choose between an S-VIDEO signal (Y/C signal).
Connecting Speakers/Amplifier
See the Audio equipment connection diagram, then connect the audio equipment you desire to the TV. You can use external front speakers to listen to the TV sound instead of the TV speakers. Before connecting anything: · Read the manuals provided with the amplifier and speakers. · Turn the TV and amplifier off. · To prevent magnetism from the speakers adversely affecting the TV screen, use magnetically-shielded speakers for the front speakers. · Note that connecting cables are not supplied.
without terminal covers
Connecting headphones
Connect the headphones with a stereo mini-jack (3.5 mm diameter) to the headphone socket at the TV.
Video or sound signal output from the EXT-2 terminal
You can change over the output of the video/sound signal from the EXT-2 terminal. This is useful when you want to dub the video/sound from another device onto the VCR connected to the EXT-2 terminal.
TV output from the EXT-1 terminal
The video/sound signal of a TV channel you are viewing is always output from the EXT-1 terminal. · Changing over a programme number also changes over the TV output from the EXT-1 terminal. · The video/sound signal from an EXT terminal cannot be output. · Teletext programmes cannot be output.
Connecting the PC
Connect the PC with the D-SUB cable to the D-SUB in at the TV, and connect the sound device of PC with a stereo mini-jack to PC AUDIO IN. You can adjust the picture by AUTO SETUP function when the PC signal is output correctly, the AUTO SETUP function can optimize the picture position, clock and phase. You can have a fine vision after AUTO SETUP function executed.
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ï Amplifier î External speakers (Magnetic-shielded type) · The output from the AUDIO OUT terminal is not interrupted by headphone connection to the TV. You cannot cut the sound from the front speaker even if you connect a headphone to the TV. · Adjust the volume of the external speakers with the amplifier. · Connect the subwoofer which carried an amplifier. · The subwoofer is interlocked with the TV volume.
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Troubleshooting
If a problem arises while you are using the TV, please read this troubleshooting guide carefully before you ask to have the TV repaired. You may be able to fix it easily by yourself. For example, if the mains plug is disconnected from the mains outlet, or the TV aerial has problems, you may think there is a problem with the TV itself. Important: · This troubleshooting guide only covers problems whose causes are not easy to decide. If you have a question when you are operating a function, read the page(s) for that function carefully, not this troubleshooting guide. · If you follow the advice in this troubleshooting guide without any success, unplug the mains plug and ask for your TV to be repaired. Do not attempt to repair the TV by yourself or to remove the rear cover of the TV.
If you cannot turn on the TV
· Are the AC plug on the power cord from the TV is connected to AC outlet? · Make sure to set the VCR/TV/DVD switch to the TV position. You cannot turn the TV on when the VCR/TV/ DVD switch is set to the VCR or DVD position.
Poor sound
· Have you adjusted BASS or TREBLE properly? If not, follow the description "Sound Adjustment" on page 1ç.
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If the TV does not respond to the remote control
· Have the batteries of the remote control worn out? Follow the description "Putting the batteries into the Remote control" on page 5 and replace them with new batteries. · Have you attempted to use the remote control from the sides or rear of the TV or from more than seven metres away from the TV? Use the remote control in the front of your TV or from less than seven metres away. · When you are viewing a teletext programme, you cannot operate the menus. Press the button to return to the ordinary TV programme, and then try operating the menus. · If the TV suddenly stops responding, disconnect the power cord of the TV from the AC outlet. Connect them to the AC outlet again to turn on the TV. If the TV returns to a normal state, it is not a failure.
If you cannot turn off the TV
· Make sure to set the VCR/TV/DVD switch to the TV position. You cannot turn the TV off when the VCR/TV/ DVD switch is set to the VCR or DVD position.
No picture or no sound
· Have you chosen a TV channel with very poor reception? If so, the BLUE BACK function will be activated: the entire screen becomes blue, and the sound is muted. If you still want to view the TV channel, follow the description "BLUE BACK" on page 20 to change the BLUE BACK function setting to OFF. · If the SOUND SYSTEM setting for a tTV channel is incorrect, it may prevent the sound from being issued. Follow the description "INSTALL" on page 21 to use the MANUAL function to try to change the SOUND SYSTEM setting.
Poor picture
· If noise (snow) totally blocks out the picture, there may be a problem with the aerial or aerial cable. Check the following to try to solve the problem: Have the TV and aerial been connected properly? Has the aerial cable been damaged? Is the aerial pointing in the right direction? Is the aerial itself faulty? · If the TV or aerial suffers interference from other equipment, stripes or noise may appear in the picture. Move any equipment such as an amplifier, personal computer, or a hair drier, that can cause interference away from your TV. Or try moving the TV. If the aerial suffers interference from a radio tower or high-voltage wire, please contact your local dealer. · If the TV suffers interference from signals reflecting from mountains or buildings, double-pictures (ghosting) will occur. Try to change the aerial's direction or replace it with one with better directionality. · Have the COLOUR and BRIGHT settings been adjusted properly? Follow the description "Picture Adjustment" on page 18 to try to adjust them properly. · Videotaping teletext is not recommended because it may not record correctly. · When viewing images from commercially available video software products, or videos from videotapes which have been recorded improperly, the top of the image may be distorted. This is due to the condition of the video signal. There is nothing wrong with the TV.
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Troubleshooting
Other concerns
· When the SLEEP TIMER function operates, the TV is automatically turned off. If the TV suddenly turns off, try to press the (standby) button to turn on the TV once again. If the TV goes back to normal, there is no problem. · When the TV is receiving a wide-screen signal (WSS) or a signal from an external device affecting the screen size, the ZOOM mode automatically changes. When you want to resume the previous ZOOM mode, press the ZOOM button again. · It takes a short period of time from the time an operation such as changing channels is performed until an image is displayed. This is not a malfunction. This is the time required for the image to stabilize before it can be displayed. · The TV may make a crackling sound due to a sudden change in temperature. The picture or sound may be normal. If you hear crackling sounds frequently while you are viewing the TV, there may be other causes. As a precaution, ask your service technician to inspect it. · In the twin pictures mode the sub-picture may disappear when the external device is operated. If this happens, press the button and display the sub-picture again. · The headphone volume is adjusted with the "HEADPHONE" menu. It cannot be adjusted with the (volume) buttons. · The top of the TV and the screen may become hot during use but this has no affect on the performance of the TV. Ensure that the ventilation holes are not blocked. · When the picture is unstable, the screen may become white for a moment. This occurs when the signal which drives the liquid crystal is missing. This is not a malfunction. · When a still image has been displayed for a long period, a faint residual image may remain on the screen for a short time after the power has bee