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APPENDIX

27

MAINTENANCE

Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you can
enjoy your new TV. 
Caution: Be sure to turn the power off and unplug the power cord before you begin any cleaning.

Cleaning the Screen

Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of lukewarm
water and a little fabric softener or dish washing detergent. Wring the cloth until it’s almost dry, and then
use it to wipe the screen.

Make sure the excess water is off the screen, and then let it air-dry before you turn on your TV.

Cleaning the Cabinet

To remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth.

Please be sure not to use a wet cloth.

Extended Absence

G

 

If you expect to leave your TV dormant for a long time (such as a vacation), it’s a good idea to unplug
the power cord to protect against possible damage from lightning or power surges.

CAUTION

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Z42PQ20-U  9/21/09 2:51 PM  Page 27

Summary of Contents for Z42PQ20

Page 1: ...er consumption that could exceed the limits necessary to quality for Energy Star rating Copyright 2009 LG Electronics USA Inc Installation and Operating Guide Model Number Z42PQ20 PLASMA TV To view th...

Page 2: ...ION TO PREVENT IMAGE BURN BURN IN ON YOUR TV SCREEN WARNING CAUTION To prevent fire or shock hazards do not expose this product to rain or moisture FCC NOTICE Class B digital device This equipment has...

Page 3: ...old with the apparatus When a cart is used use caution when moving the cart apparatus com bination to avoid injury from tip over Unplug this apparatus during lighting storms or when unused for long pe...

Page 4: ...n outdoor antenna is installed follow the precautions below An outdoor antenna system should not be located in the vicinity of over head power lines or other electric light or power circuits or where...

Page 5: ...ack Panel Information 8 Stand Instruction 9 Desktop Pedestal Installation 10 Swivel Stand 10 Cable Arrangement 10 Remote Control Functions 1 1 VESA Wall Mounting 12 Securing the TV to the wall to prev...

Page 6: ...R IN PU T PO W ER Q ME NU POW ER SAV ING FR EE ZE RA TIO Protection Cover Refer to p 9 Bolts for stand assembly Refer to p 9 x 4 Cable Holder Refer to p 10 x 2 O Op pt ti io on n E Ex xt tr ra as s W...

Page 7: ...n ENTER Button VOLUME Buttons CHANNEL Buttons Power Standby Indicator Illuminates red in standby mode Illuminates blue when the TV is switched on Remote Control Sensor G G When the TV cannot be turned...

Page 8: ...igital audio output for use with amps and home theater systems Note In standby mode this port doesn t work COMPONENT IN Analog Connection Supports HD Uses a red green and blue cable for video red and...

Page 9: ...included p pr ro ot te ec ct ti io on n c co ov ve er r over the hole for the stand Press the P PR RO OT TE EC CT TI IO ON N C CO OV VE ER R into the TV until you hear it click Protection Cover G G W...

Page 10: ...manually to the left or right direction by 20 degrees to suit your viewing position G G Ensure adequate ventilation by following the clearance recommendations G G Do not mount near or above any type...

Page 11: ...level Used to enter a program number for multiple program channels such as 2 1 2 2 etc Displays the channel list Tunes to the last channel viewed Adjusts the volume Switch the sound on or off Changes...

Page 12: ...l mount kit a detailed installation manual and all parts necessary for assembly are provided G G Do not use screws longer then the standard dimen sion as they may cause damage to the inside to the TV...

Page 13: ...sert the eye bolts or TV brackets bolts and tighten them securely in the upper holes Secure the wall brackets with the bolts sold separately to the wall Match the height of the bracket that is mounted...

Page 14: ...ct to wall jack for outdoor antenna Be careful not to bend the copper wire when connecting the antenna Copper Wire To improve the picture quality in a poor signal area please purchase a signal amplifi...

Page 15: ...ow to use Turn on the digital set top box Refer to the owner s manual for the digital set top box operation Select the C Co om mp po on ne en nt t1 1 or 2 2 input source on the TV using the I IN NP PU...

Page 16: ...input source on the TV using the I IN NP PU UT T button on the remote control Refer to the DVD player s manual for operating instructions 2 1 AUDIO AV IN VIDEO MONO USB SERVICE ONLY COMPONENT IN 1 2 V...

Page 17: ...pe into the VCR and press PLAY on the VCR Refer to the VCR owner s manual Select the A AV V input source on the TV using the I IN NP PU UT T button on the remote control 1 G G If you have a mono VCR c...

Page 18: ...R I IN NP PU UT T C CH H or N Nu um mb be er r 0 0 9 9 button on the remote control Select the viewing source by using the I IN NP PU UT T button on the remote control When finished using the TV pres...

Page 19: ...channel search When setting the A Au ut to o T Tu un ni in ng g or M Ma an nu ua al l T Tu un ni in ng g the number of maxi mum channels you can store is 900 It is subject to change depending on the...

Page 20: ...8 0 9 2 3 Select your desired channel or 3 Select F Fa av vo or ri it te e 4Q MENU Return to TV viewing Q Menu Close Vivid Standard Off English Off Aspect Ratio Picture Mode Sound Mode Caption Multi A...

Page 21: ...automatically return to preset in store mode after 5 minutes You can also adjust I In ni it ti ia al l S Se et tt ti in ng g in the O OP PT TI IO ON N menu Factory defaults are set when you choose H...

Page 22: ...n Screen Display may differ slightly from what is shown in this manual Q Menu Quick Menu is a menu of features which users might use frequently 1Q MENU 2 3 Q MENU Return to TV viewing Q Menu Close F F...

Page 23: ...me Off Balance 0 Sound Mode Standard SRS TruSurround XT Off Treble 50 Bass 50 Reset TV Speaker On L R Makes sure that the volume level remains consis tent whether you are watching a commercial or a re...

Page 24: ...TV Rating General Downloadable Rating Input Block Set Password Lock System LOCK Selects your desired language for on screen menus English Spanish French Sets a label to each input source This feature...

Page 25: ...with the broadcast Is the power cord inserted into wall power outlet Check your antenna direction and or location Test the wall power outlet plug another product s power cord into the outlet where the...

Page 26: ...nside the product No sound when connecting HDMI USB No output from one of the speakers A Au ud di io o P Pr ro ob bl le em ms s Press the VOL or VOLUME button Sound muted Press MUTE button Try another...

Page 27: ...ric softener or dish washing detergent Wring the cloth until it s almost dry and then use it to wipe the screen Make sure the excess water is off the screen and then let it air dry before you turn on...

Page 28: ...0 C Less than 85 Power requirement Television System Program Coverage External Antenna Impedance Environment condition Operating Temperature Operating Humidity Storage Temperature Storage Humidity MOD...

Page 29: ...WATCHING TV 29 Z42PQ20 U 9 21 09 2 51 PM Page 29...

Page 30: ...APPENDIX 30 APPENDIX Z42PQ20 U 9 21 09 2 51 PM Page 30...

Page 31: ...ment under these excluded circumstances shall be borne by the consumer WARRANTY PERIOD LABOR ONE YEAR from the Date of Purchase PARTS ONE YEAR from the Date of Purchase Effective Date of Warranty Your...

Page 32: ...Parts and service in accordance with the Zenith warranty are Zenith s responsibility and will be provided without charge Other service requirements will be at the owner s expense If you have problems...

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