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Warning

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WARNING

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TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to

the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of suffi-
cient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of

important operating and maintenance (servicing) instructions in the literature accompanying the appli-
ance.

NOTE TO CABLE/TV INSTALLER:

This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National Electric
Code (U.S.A.). The code provides guidelines for proper grounding and, in particular, specifies that the cable
ground shall be connected to the grounding system of the building, as close to the point of the cable entry as prac-
tical.

REGULATORY INFORMATION

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. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.

Any changes or modifications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment. 

CAUTION:

Do not attempt to modify this product in any way without written authorization from LG Electronics Corporation.
Unauthorized modification could void the user’s authority to operate this product.

U.S.A. only -----------------------------------------------

COMPLIANCE:

The responsible party for this product’s compliance is:
LG Electronics U.S.A., Inc.
1000 Sylvan Avenue, Englewood Cliffs, NJ  07632
Phone: 1-201-816-2000
http://www.lgusa.com

---------------------------------------------------------------

CAUTION

RISK OF ELECTRIC SHOCK
        DO NOT OPEN

Summary of Contents for RU-17LZ50C

Page 1: ...t Retain it for future reference Record model number and serial number of the set See the label attached on the back cover and quote this information to your dealer when you require service MODEL RU 17LZ50C P NO 3828TUL270D 0410 REV02 Printed in Korea Internet Home Page http www lgcommercial com ...

Page 2: ...ainst harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or...

Page 3: ...ry cloth 7 Do not block any of the ventilation openings Install in accordance with the manufacturer s instructions 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding...

Page 4: ...e 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped On Disposal a The fluorescent lamp used in this product contains a ...

Page 5: ... Channels with EZ Scan 16 Add Delete Channels with Manual Program 16 Favorite Channels Setup 16 Picture Menu Options EZ Video 17 Manual Picture Control User option 17 Picture format ARC 17 Sound Menu Options EZ Audio 18 Equalizer Adjustments 18 AVL Auto Volume Leveler 18 Sound Balance 18 Stereo SAP Broadcasts Setup 18 Time Menu Options Auto Clock Setup 19 Manual Clock Setup 19 On Off Timer Setup 2...

Page 6: ...IDEO MENU ENTER VOL CH I ON OFF Remote Control Sensor Channel Buttons Volume Buttons Enter Button Menu Button TV Video Button On Off Button Side Control Panel Side Control Panel Power Standby indicator Glows red in Standby mode Glows green when the TV is turned on ...

Page 7: ...ns Connection Options IN2 VIDEO L MONO AUDIO R AC Input S Video Input Headphone Jack RS 232C Jack Audio Video Input Antenna Input Remote Control Jack PC Input Video Input Audio Input Kensington Security System Connector Refer to P 9 ...

Page 8: ...K Press the FLASHBK button to return to the last channel you were watching AUDIO Refer to p 18 CC Refer to p 22 TV VIDEO Selects TV Video1 Video2 S Video or PC mode FCR Refer to p 16 NUMBER buttons Open the battery compartment cover on the back side and insert the batteries with correct polarity Install two 1 5V batteries of AAA type Don t mix used batteries with new batteries Installing Batteries...

Page 9: ...ary distortion effects on the screen Accessories Accessories PC Signal Cable Tie Holder Arrange the wires with the tie holder Kensington Security System Kensington Security System The TV is equipped with a Kensington Security System connector on the back panel Connect the Kensington Security System cable as shown below For the detailed installation and use of the Kensington Security System refer t...

Page 10: ...of the TV between 3 and 15 Rear Rear A V Cover A V Cover The connection panel is hidden behind the A V cover a Remove the cover b Install wires as necessary c Reinstall the cover Align the holes on the TV back panel with the two tabs on the rear A V cover as shown d Close cover W Wire Holders ire Holders Thread then pull the wires through the hole on the TV stand ...

Page 11: ... cable insert the bronze wire and then tighten the connection nut If you have a 300Ω flat wire connect the twisted wire to the antenna converter and then connect the converter to the antenna jack on the TV If using 75Ω round cable do not bend the bronze wire It may cause poor picture quality In poor signal areas to get better picture quality install a signal amplifier to the antenna as shown to th...

Page 12: ... Cable Box to the corresponding input jacks on the TV When connecting the TV to Cable Box match the jack colors Video yellow Audio Left white and Audio Right red 2 Use the TV VIDEO button on the remote control to select Video1 or Video2 3 Select channels with the cable box remote control Connections Connect the audio video output jacks on the external A V equipment to the corresponding input jacks...

Page 13: ...essage Out of range appears on the screen adjust the PC output to a format listed in the Displayable Monitor Output Format Specifications chart above c The synchronization input form for Horizontal and Vertical frequencies is separate DPM Display Power Management mode If the PC goes to power saving mode the monitor automatically switches to DPM mode DPM mode may not work if you don t use the PC ca...

Page 14: ...ut mode the adjustment range may change Phase Remove any horizontal noise and clear up or sharpen the character images The range adjustment is 0 100 Based on the input mode the adjustment range may change Auto configure Automatically adjusts the screen position clock and clock phase The displayed image will disappear for a few seconds while Auto configuration is in progress Reset Returns to the de...

Page 15: ...e all equipment connections Plug the AC Adapter into the TV then plug the AC Adapter into a power outlet At this time the TV is switched to standby mode In standby mode press the POWER CH D E TV VIDEO MULTIMEDIA or number button on the remote control or ON OFF CH D E TV VIDEO located on the TV to turn the TV on 2 Select the viewing source by pressing TV VIDEO or MULTIMEDIA repeatedly Note See page...

Page 16: ...her over the air or from a cable type service provider NOTES When the channel search is complete use the D D E E buttons to review the memorized channels If you press the ENTER button in auto programming the function will stop and only channels programming up to that time will remain Auto program function can memorize only the channels which are being received at that time Channel To start EZ Scan...

Page 17: ...re appearance You can also adjust EZ Video in the Picture menu Clear Optimum and Soft are preset for good picture quality at the factory and cannot be changed Clear Optimum Soft User Picture Contrast 85 EZ Video Contrast Brightness Color Sharpness Tint F G OK MENU D E You can watch TV in various picture formats 16 9 Zoom 4 3 Repeatedly press the ARC button to select your desired picture format 16 ...

Page 18: ...at Music Movie Sports User D E F G Move Adjust  Exit 0 1 0 5 1 5 10 KHz Sound EZ Audio AVL Balance F G OK MENU D E Flat Music Movie Sports User G Sound EZ Audio AVL Balance F G OK MENU D E AVL maintains an equal volume level automatically even if the channel is changed 1 Press the MENU button and then use D D E E button to select the Sound menu 2 Press the G G button and then use D D E E button t...

Page 19: ... T Daylight Savings Time Auto Off or On depending on whether or not your viewing area observes Daylight Savings Time 7 Press the ENTER button to save The time is set automatically through from a PBS broadcast signal The PBS channel signal includes information for the correct time and daylight saving time Manual Clock Setup Manual Clock Setup 1 Press the MENU button and then use D D E E button to s...

Page 20: ...Off timer On timer are active 7 Press the ENTER button to save Timer Clock Off timer On timer Auto off F G OK MENU D E AM TV 2 Volume 30 Run Sleep Sleep T Timer Setup imer Setup The Sleep Timer turns the TV off at a preset time 1 Press the SLEEP button repeatedly to select the number of minutes First the Sleep option appears on the screen followed by the following sleep timer options 10 20 30 60 9...

Page 21: ... for the hearing impaired and it can also aid in teaching lan guage skills The picture at left shows a typical caption IGNITION Picture may flutter drift suffer from black spots or horizontal streaking Usually caused by inter ference from automobile ignition systems neon lamps electrical drills and other electrical appli ances GHOSTS Ghosts are caused when the TV signal splits and follows two path...

Page 22: ...ss the MENU button and then use D D E E button to select the SPECIAL menu 2 Press the G G button and then use D D E E button to select Caption Text 3 Press the G G button and then use D D E E button to select caption CC1 CC2 CC3 CC4 Text1 Text2 Text3 or Text4 CAPTION The term for the words that scroll across the bottom of the TV screen usually the audio portion of the program provided for the hear...

Page 23: ...years and older X adult If you set PG 13 and Above G and PG movies will be available PG 13 R NC 17 and X will be blocked For Television programs including made for TV movies General TV Ratings Unblocked TV G and Above general audience individual categories do not apply TV PG and Above parental guidance suggested TV 14 and Above 14 years and older TV MA mature audience Children TV Ratings Unblocked...

Page 24: ...ct on or off 3 Set password Press the D D E E button to select Set password Press the G G button and then enter a four digit password Enter it again when requested 4 Press the D D E E button to select type of blocking to be set 5 Press the G G button and then use D D E E button to select type of ratings to block Age block and Content block and Canadian option menus also have sub menus So repeat st...

Page 25: ... Sub 9 Connect the RS 232C input jack to an external control device such as a computer or an A V control system and control the Monitor s functions externally Connect the serial port of the control device to the RS 232C jack on the Monitor back panel RS 232C connection cables are not supplied with the Monitor T Type of Connector D Sub 9 Pin Male ype of Connector D Sub 9 Pin Male RS 232C Configurat...

Page 26: ...cknowledgement The Monitor transmits ACK acknowledgement based on this format when receiving abnormal data from non viable functions or communication errors Command2 Set ID NG Data x Data 1 Illegal Code 2 Not supported function 3 Wait more time Command Reference List Command Reference List Set ID Set ID Use this function to specify a monitor ID number Refer to Real Data Mapping 1 See page 27 1 Pre...

Page 27: ... You can also adjust the screen format using the ARC Aspect Ratio Control button on remote control or in the Screen menu Transmission Data 1 Normal screen 4 3 2 Wide screen 16 9 4 Zoom Zoom is not available in PC mode k c Set ID Data Cr Acknowledgement c Set ID OK Data x 04 Screen Mute Command d G To select screen mute on off Transmission Data 0 Screen mute off Picture on 1 Screen mute on Picture ...

Page 28: ... Cr Acknowledgement a Set ID OK Data0 Data1 x a Set ID NG Data0 x G To adjust the screen sharpness You can also adjust sharpness in the Picture menu Transmission 11 Sharpness Command k Data Min 0 Max 64 Refer to Real data mapping 1 See page 27 k k Set ID Data Cr Acknowledgement k Set ID OK Data x 12 OSD Select Command l G To select OSD On Screen Display mute on off Transmission k l Set ID Data Cr ...

Page 29: ...e TC Tf T1 C0 Carrier frequency FCAR 1 TC fOSC 12 Duty ratio T1 TC 1 3 Repeat frame C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 Repeat code 9 ms 4 5 ms 0 55 ms 9 ms 2 25 ms G Bit description G Frame interval Tf The waveform is transmitted as long as a key is depressed Bit 0 Tf Tf Tf 108ms 455KHz 0 56 ms 0 56 ms 1 12 ms Bit 1 2 24 ms How to Connect H...

Page 30: ... video Selection Discrete IR Code Input RGB Selection R C Button R C Button R C Button R C Button R C Button R C Button R C Button R C Button 4 3 16 9 Zoom mode Selection Discrete IR Code Discrete IR Code Discrete IR Code R C Button Discrete IR Code R C Button R C Button R C Button R C Button R C Button R C Button R C Button R C Button Code Hexa Function Note POWER POWER ON POWER OFF TV VIDEO MULT...

Page 31: ...to unplug the power cord to protect against possible damage from lightning or power surges Early malfunctions can be prevented Careful and regular cleaning can extend the amount of time you will have your new TV Be sure to turn the power off and unplug the power cord before you begin any cleaning Cleaning the Screen Cleaning the Screen Cleaning the Cabinet Cleaning the Cabinet Extended Extended Ab...

Page 32: ...Lines in picture Ghosts multiple images Remote control does not work Cannot tune desired channel CHECK THESE THINGS Is power cord plugged in Is television turned on Check batteries in remote control Try another channel station trouble Check antenna connectings Check for local interference Adjust the antenna Adjust the picture control Program channel using EZ Scan ...

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