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JDTV-1020 User Manual, page 3 

in a fire or electric shock. Never spill liquid of any kind on the product. 

18. Damage Requiring Service - Unplug this product from the wall outlet and refer servicing 

to qualified service personnel under the following conditions: 
a)  When the power-supply cord or plug is damaged, 
b)  If liquid has been spilled, or objects have fallen into the product, 
c)  If the product has been exposed to rain or water, 
d)  If the product does not operate normally by following the operating instructions. 

Adjust only those controls that are covered by the operating instructions as an 
improper adjustment of other controls may result in damage and will often require 
extensive work by a qualified technician to restore the product to its normal operation. 

e)  If the product has been dropped or damaged in any way, and 
f)  When the product exhibits a distinct change in performance - this indicates a need 

for service. 

 

SAVE THESE INSTRUCTIONS 

   

COMPLIANCE WITH FCC REGULATIONS

 

 

This  equipment  has  been  tested  and  found  to  comply  with  the  limits  for  a  TV  receiver, 
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. 

 
WARNING 

Changes or modifications to this unit not expressly approved by the party responsible for 
compliance could void the user's authority to operate the equipment. 
 

 

Dear JENSEN Customer 

 

Selecting fine audio-visual equipment such as this TV unit you've just purchased is only the 
start  of  your  enjoyment.  Now  it's  time  to  consider  how  you  can  maximize  the  fun  and 
excitement  your  equipment  offers.  This  manufacturer  and  the  Electronic  Industries 
Association's Consumer Electronics Group  want  you to get the  most  out  of  your  equipment 
by  playing  it  at  a  safe  level.  One  that  lets  the  sound  come  through  loud  and  clear  without 
annoying blaring or distortion and, most importantly, without affecting your sensitive hearing.  
Sound can be deceiving. Over time your hearing "comfort level" adapts to higher volumes of 
sound.  So  what  sounds  "normal"  can  actually  be  loud  and  harmful  to  your  hearing.  Guard 
against this by setting your equipment at a safe level BEFORE your hearing adapts. 

To establish a safe level: 

 

Start your volume control at a low setting. 

 

Slowly increase the sound until you can hear it comfortably, clearly without 

distortion. 

Once you have established a comfortable sound level: 

 

Set the volume control and leave it there. 

Summary of Contents for JDTV-1020

Page 1: ...MODEL JDTV 1020 Portable ATSC Digital TV with 10 COLOR TFT LCD AND FM RADIO PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN THIS BOOKLET FOR FUTURE REFERENCE ...

Page 2: ...tructions 5 TV Controls 6 Using the Remote 9 Using the Antennas 9 Getting Started 10 Function Menus and Settings 10 Picture 11 Audio 11 Time 11 Setup 11 Channel 12 TV Operation 13 Select a Program Channel 13 Volume Control 13 Mute Control 13 Picture Mode 14 MTS Sound Track Mode 14 Timer Setting 14 Zoom 14 INFO Information 14 FAV Favorite List 15 FM Radio Operation 15 Care and Maintenance 16 Troubl...

Page 3: ...on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Lightning For added protection for this apparatus during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet separate batteries from the apparatus and store th...

Page 4: ...s 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 whic...

Page 5: ...e followings are included with your TV set w User Manual w Quick Guide w AC Adaptor 5V 2 5A w Li ion Rechargeable Battery Pack 3 7V 2900mAh w Car Cord Input 12V Output 5V 2 5A w Detachable Rotary Telescopic Antenna w External Magnetic Base Mount Antenna with F connector w Stereo Earbuds w Detachable TV Stand POWER SOURCE AND RECHARGING This TV is powered by an internal Li ion battery pack and must...

Page 6: ...the On Off Switch of the TV to OFF 2 Open the Battery Compartment Cover and carefully unplug the old battery pack from the TV unit Gently insert the plug from the new battery pack as shown Note that the plug is polarized and will only fit into the connector one way The plug should never be forced into the connector 3 Replace the battery compartment cover securely Lithium Battery Safety Instruction...

Page 7: ... function menu press to move the selection bar up the list 7 AUTO OK While in TV mode press to enter the auto scan menu Press to choose a menu item or confirm a setting 8 VOL ƒ While in TV or FM radio press to decrease the volume output While in main menu press to select previous function menu e g Audio Inside in a function menu press to change the setting of the selected menu item 9 VOL While in ...

Page 8: ...t personal or standard options 3 MENU While in TV mode press to bring up the main function menu Inside a function menu press to end setting mode Press again to return to TV mode 4 SLEEP Press to select sleep Time from 5 10 15 30 45 60 90 120 180 240 mins 5 Numeric Keys 0 9 Use this to directly enter TV channel no after pressing button 6 PREV Press to return to previous selected channel 7 VOLUME Wh...

Page 9: ...ress to choose a menu item or confirm a setting 18 ˆ While in main menu press to select the first menu item for user adjustment Inside in a function menu press to move the selection bar down the list 19 TV FM Press to toggle between TV and FM radio modes 20 INFO Press to display current program information e g channel no sound track mode etc 21 CH While watching TV press to recall the next capture...

Page 10: ...lways operate the remote control by pointing it towards the remote sensor on the TV at a distance less than 20 feet 6 m and 30 w The operating distance may be affected by the ambient light of the room w Do not point bright lights at remote sensor of the TV set w Do not place obstacles in between the remote control and the remote sensor as this may block the control signals w Do not use this remote...

Page 11: ... GETTING STARTED When first powered on and there is no channel information stored in the memory the TV screen will show a dialog for auto scan setup press OK button to start auto scan mode w Select Air or Cable source w Cable system options AUTO STD IRC HRC FUNCTION MENUS AND SETTINGS There are 5 different menus Picture Audio Time Setup and Channel w Press MENU button to bring up the main menu w P...

Page 12: ... Saving Time On or Off default 4 Time Format 12 hour default or 24 hour 5 Clock this will display the current time using information transmitted with the receiving TV program SETUP 1 Menu OSD language OSD English default French Spanish 2 Transparent 0 default 25 50 75 100 3 OSD Time Out 5sec 15sec default 30sec 45sec 60sec 4 Closed Caption a CC mode Select the CC display options from CC off defaul...

Page 13: ...s fully extended or you are using the external magnetic base antenna prior to scanning for channels i From the remote press the ˆ button to scroll down to Auto Scan ii Press the ENTER button on the remote to start the scan iii Once the scan is complete the TV will automatically start playing the lowest channel found iv You can now use the and ˆ buttons on the remote or the CH CH buttons on the TV ...

Page 14: ...ons on the remote control allow direct access to the channel you want to watch Example Channel 9 press 9 and three seconds later it will automatically switch to channel 9 You can also press the 9 followed by the ENTER button to avoid the three second delay and get instant access to the channel Channel 12 press 1 and 2 and three seconds later it will automatically switch to channel 12 You can also ...

Page 15: ... available in all channels TIMER SETTING The TV will go into standby mode automatically after the period of time you select w Press the SLEEP button on the remote and the Sleep Timer will appear on the screen w Keep pressing the SLEEP button to select different time w The sleep time can be set to one of the following times Off 5 10 15 30 45 60 90 120 180 240 Min ZOOM It is used to change the scree...

Page 16: ...ed Press the TV FM button on the TV or remote to switch to FM RADIO mode the following screen will appear Press the CH CH buttons on the TV or the ˆ buttons on the remote to select one of the items below item and press the AUTO OK button on the TV or ENTER button on the remote control to confirm The selected item will change to yellow color Control options are 1 AUTO To automatically search all th...

Page 17: ...ery is exhausted w Power On Off switch is set to off w Recharge battery with provided ac adaptor w Set Power On Off switch is set to on No picture received w Signal is weak w Receiving channel is not in service w Fully extend the rotary telescopic antenna or change to the external telescopic antenna provided w Try other TV channels Picture is pixilated w Signal is weak w Watching TV in a moving ve...

Page 18: ...onnector Audio Processing Digital Multi lingual Audio Output Built in Speakers x 2 and 3 5mm Headphone Jack Video Processing MPEG 2 Video Decoding Terrestrial NTSC TFT Color Panel Size 10 inches diagonal Resolution 800H x 480V Aspect Radio 16 9 Power For TV unit Li ion Battery Pack 3 7V 2900mAh AC Adaptor 5V 2 5A Car cord Input 12V Output 5V 2 5A For remote control 2 x 1 5V AAA UM 4 alkaline batte...

Page 19: ...ications or failure to provide reasonable care and necessary maintenance as outlined in the user manual 3 Warranty of all SPECTRA products applies to residential use only and is void when products are used in a nonresidential environment or installed outside the United States This warranty gives you specific legal rights and you may also have other rights which vary from state to state TO OBTAIN S...

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