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LG DP781 Support Question

LG DP781 Support Question

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Question posted by Mikecleezy4206 on October 28th, 2019

Check Battery Or Charger Power Issues

does it not work at all without a battery even when its plugged in to a power outlet?

Current Answers

Answer #1: Posted by hzplj9 on October 28th, 2019 2:10 PM
This answer was accepted by the poster of the original question.
hzplj9

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One of the odd things about these units is that they do not charge unless the power is off. The battery requires charging for at least 3-4 hours or until the power indicator turns green. If the battery is flat it could be why you cannot get the unit to work. If you have a car adapter you can test the unit with that. You can obtain a copy of the user guide from this link:

https://www.manualslib.com/manual/93194/Lg-Dp280-N.html#product-DP781

Hope that solves your dilemma.

Related LG DP781 Manual Pages

Owner's Manual (English) - Page 1

DP280-N_AA1ULLW Portable DVD Player © Copyright 2007, LG Electronics U.S.A., Inc. Owner's Manual Model: DP781 Before connecting, operating or adjusting this product, please read this instruction booklet carefully and completely. For service/ support Call: Toll Free Number 1-800-243-0000
Owner's Manual (English) - Page 3

.... Do not overload wall outlets. Protect the power cord from the mains, pull out the mains cord plug. To disconnect power from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in a residential installation. This equipment generates, uses and can be placed upon . Phone: 1-201-816-2000. 3 Check the specification page of the...
Owner's Manual (English) - Page 5

... of Controls 9-12 Main Unit 9-10 Remote Control 11-12 Power Connections 13-16 Connect the AC adapter 13 Connect the Automotive adapter 14 Battery Pack 15-16 Rotating the LCD 17 Playing a Disc 18 ...this unit is limited as follows 32 Playing a DVD VR format Disc 33 Playing an USB Flash Drive 34 Connections Setting up the Player 35-37 AV output Connections 35 AV input Connections...
Owner's Manual (English) - Page 7

Maintaining the Unit The DVD player is a high-tech, precision device. Cleaning the unit To clean the player, use a soft cloth lightly moistened with the unit for maximum protection, re-pack the unit as these might damage the surface of the unit. 7 Keeping ...
Owner's Manual (English) - Page 8

... (the labeled side or the recorded side) of a disc. • Do not use irregularly shaped CDs (e.g., heart-shaped or octagonal). This number must match your player, the message "Check Regional Code" appears on Regional Codes • Most DVD discs have a globe with a different regional code from the Internet.
Owner's Manual (English) - Page 9

... USB. • SETUP: Accesses or removes setup menu. • MENU: Accesses menu on a DVD disc. • COLOR/BRIGHT: Selects the mode of the unit is operated with any conductive material... • ENTER: Confirms menu selection. Touch the ENTER button on the touch pad lights only when the power of LCD adjustment Brightness → Color → OFF • FLIP: Rotates the screen. Touch a ...
Owner's Manual (English) - Page 10

g Battery charge indicator h (POWER): Switches the player ON or OFF. Identification of current chapter or track or go to previous chapter or track. • > (Forward SKIP/SEARCH) Search forward*/ go to next ...
Owner's Manual (English) - Page 11

... or a mark on the MARKER Search forward*/ go to previous chapter or PROG.: Places a track on a DVD disc. d c SLOW ( t / T ): Reverse/ Forward slow playback. REPEAT: Repeat chapter, track, ... chapter or track or go to beginning of Controls (Continued) Remote Control a c POWER: Switches DVD Player ON or OFF. RANDOM: Plays tracks in the menu. temporarily/ press repeatedly for...
Owner's Manual (English) - Page 13

... may cause electric shock. • Do not use an AC adapter other than one specified, as this can cause a fire or damage to the player. AC adapter a • This AC adapter operates on the unit. 13 Introduction Power Connections Connect the AC adapter. b Caution • Do not connect the power plug to the wall outlet.
Owner's Manual (English) - Page 14

Power...parts distributor for most vehicles.) If your unit when the car battery is standard for assistance in direct sunshine. - Automotive adapter ... automotive adapter from the cigarette lighter socket before you remove the plug from your unit. • A 3 amp. 250V fuse...70°C (158°F), or the pick-up device may not work properly. • Do not leave your unit in the automotive adapter...
Owner's Manual (English) - Page 15

... and local laws, it counterclockwise after removing the batteries. A Attaching the battery pack a Match the hooks of the battery pack into the holes on the bottom of this battery into the municipal waste stream. The battery is recyclable. b Press and slide the battery pack until the hooks click. Check with your local solid waste/officials for details...
Owner's Manual (English) - Page 16

Connect the AC power adapter to the player. 2. The playing time may cause the unit to initial mode. - Attach the battery pack to the player and the plug into an AC outlet. During recharging, charge indicator is off after recharging The battery pack has reached the end of disc. If recharging is set to malfunction. • Do not...
Owner's Manual (English) - Page 18

...display as follows. The mode is turned off if you want to play label up. Prepare the power supply. 2. Adjust the volume. The mode selection menu appears on the screen. • After ...change the picture mode. Close the disc lid by hand. • If the disc is a single-sided disc), "Check Disc" or "DISC ERROR" appears on the screen. 2. A Changing the size of disc. 18 NORMAL →...
Owner's Manual (English) - Page 21

...player...converts any further processing. However, you use. DVDs encoded in the most accurate and realistic presentation ...to On only when a multi-channel karaoke DVD is made , this unit passes each type... DRC (Dynamic Range Control) With the DVD format, you select "Off", the DTS signal ... Operations Initial Settings (Continued) AUDIO Each DVD disc has a variety of signal through ...
Owner's Manual (English) - Page 36

... red and white ends of supplied AV cable to the AV IN/OUT jack on the unit. 3. Setting up the Player (Continued) AV input Connections Connect the input jacks (Audio/Video) on the unit to Your unit 1. Right side of... the black end of unit 36 Set the Mode selection menu to prevent battery discharge. NOTE If the VIDEO IN signal is not connected in AV IN mode, this unit will automatically...
Owner's Manual (English) - Page 37

...decoder. • To see the audio format of the current DVD in jack on the front of your receiver, the receiver ... amplifier, receiver, or stereo system, using the audio cables. Check the receiver manual and the logos on youramplifier. ities of the... optional equipment for audio output. Connections Setting up the Player (Continued) Audio Connection to Optional Equipment Connect the unit...
Owner's Manual (English) - Page 38

...; Plug the power cord into the wall outlet securely. • Recharge the battery. ...Check the disc type and Regional code.) • The Rating level is set. • Cancel the Rating function or change the rating level. • Some discs prohibit certain operations. • " " may appear on the screen. The Remote Control does not work...can listen to receive DVD signal output. No response...
Owner's Manual (English) - Page 41

...: 800 x 480 x 3 (effective pixel rate: more than 80 dB Harmonic distortion (audio): 0.02 % Operating conditions: Temperature: 5°C to change without battery pack) External dimensions (W x D x H): 8.5 x 1.3 x 7.1 inches (216 x 181.3 x 33.2 mm) Signal system: NTSC Laser: DVD Laser wavelength 662+25 / 662-15 nm CD Laser wavelength 785+25 / 785-15 nm Frequency range (audio...
Specification (English) - Page 1

... photo library (JPEG) with the supplied power outlet charger. automotive charger Ready for flexibility viewing on the go. A/V input + output Audio/Video input and output for road trips with USB Media Host. Audio performance High fidelity audio output from stereo speakers or twin earphone jacks. www.LGusa.com 8" portable dvd player DP781 • 8 Inch Swivel Screen • Touch...
Specification (English) - Page 2

... Control Type Mini A/V Cable (RCA Type) 1 Battery Pack 1 AC Adapter & Power Cord 1 Automotive Adapter 1 Battery for Remote Control (Lithium) 1 Warranty Card 1 User... LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. 8" Portable dvd player DP781 DISPLAY Screen Type 8" Widescreen VGA LCD Battery Battery Rating Up to change without notice. 03/30/07 ...

LG Knowledge Base Results

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  • Television locks up - LG Consumer Knowledge Base
    ... not functioning properly, check batteries and programming for service. If unit does not respond after reset, arrange for a service techician for errors. display screen on the unit, try using a universal remote that it for 15 - 30 seconds. Also listed in TV -> LCD TV Closed Caption Issues How do I remove a "Power Only" Article...
  • Television No Power - LG Consumer Knowledge Base
    ... Using the TV as a center channel speaker. If that switch is plugged into a surge protector or the wall securely and properly. Check surge protector making sure that does not solve issue call an electrican. Television No Power Make sure unit is  in another outlet. Article ID: 6375 Views: 824 How Far Is The DVI...
  • How to use your Air Conditioner features - LG Consumer Knowledge Base
    ... button. Replace cover one end at any cycle. Use standard double A (AA) batteries found at a time. Check batteries once a month to make sure that can leak into the remote control. Do not place... in first. EER? HSPF? AUTO START: if power failure occurs, the unit will stop any local retail store. Make sure the batteries are from 1 to 12 hours or cancel if timer is...

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