Sylvania 6420FF TV - SELECTING AUDIO/VIDEO INPUT w/o remote

No it doesn't

https://www.cnet.com/products/sylvania-ld200sl8/

Connections

• TypeS-Video input, audio line-in, component video input, composite video input, digital audio output (coaxial), headphones
• Qty 2
• Connector Type
  4 pin mini-DIN, RCA, RCA x 2, RCA x 3, mini-phone stereo 3.5 mm
• Connector Location
  Rear, Side
  

You may be able to find an adapter. You can add an HDMI Port because they are part of the Motherboard.

Lost remote for model#lcd320ssx how to set up with rca universal remote

Setup codes to check with Sylvania brand TVs are: 0062 0004 0009 0135 0189 0183 0227 0456 0008 0068 0075 0141 0161
For more codes to different other brands of remote controls, and setup proceedings, check this link.

Hi,
Specifications Display Image Aspect Ratio: 16:9 Widescreen Modes: Conventional 4:3 Comb Filter: 3D digital Additional Features: V-Chip, parental control Diagonal Size: 42" - widescreen Display Format: 1080p (FullHD) Resolution: 1920 x 1080 V-Chip Control: Yes Image Contrast Ratio: 2500:1 Brightness: 500 cd/m2 TV Tuner Stereo Reception System: MTS Secondary Audio Program (SAP): Yes Analog TV Tuner: NTSC Video Features HDTV Ready: Yes Analog Video Input Signals: NTSC Input Video Formats: 1080p Remote Control Type: Remote control Audio System Sound Output Mode: Stereo Sound Effects: Virtual Dolby Digital Speakers Included: 2 speakers Additional Features: Mute button Speaker(s): 2 x right/left channel speaker - built-in Connections Connector Type: 1 x composite video input ( RCA phono ) ¦ 1 x S-Video input ( 4 pin mini-DIN ) ¦ 3 x audio line-in ( RCA phono x 2 ) ¦ 2 x component video input ( RCA phono x 3 ) ¦ 3 x HDMI input ( 19 pin HDMI Type A ) ¦ 1 x digital audio output (coaxial) ( RCA phono ) ¦ 1 x audio line-out ( RCA phono x 2 ) Power Power Device: Power supply - internal Power Consumption Operational: 240 Watt General Product Type: 42" LCD TV TV Tuner: 1x analog, 1x digital Width: 41.3 in Depth: 10.2 in Height: 29.7 in Weight: 55.1 lbs HDCP Compatible: Yes Digital Television Certification: HDTV Digital TV Tuner Digital TV Tuner: ATSC, QAM Additional Specifications HDMI: Y More Information Model No.: DP42848 Shipping Weight (in pounds): 67.0 Product in Inches (L x W x H): 41.3 x 10.2 x 29.7 Assembled in Country of Origin: USA and/or Imported Origin of Components: USA and/or Imported Walmart No.: 000503420

hope this will be helpfull to you.
GoodLuck

try changing the channels until you reach 2 and go past it.

A universal remote in most cases can not switch this TV into the AV mode...you can but a orignal replacment remote for your TV At www.remotes.com and then you can use all the functions again!
That will fix ya!
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Hello thank you for choosing FixYa.com for your answer my name is David.
I have found a list of codes for the rcu600m for the sylvania tv here they are
Code For Model RCU600M
Code 004 for Sylvania TV Code 006 for Sylvania TV Code 008 for Sylvania TV Code 019 for Sylvania TV Code 062 for Sylvania TV Code 068 for Sylvania TV Code 069 for Sylvania TV Code 075 for Sylvania TV Code 076 for Sylvania TV Code 077 for Sylvania TV Code 088 for Sylvania TV Code 116 for Sylvania TV Code 130 for Sylvania TV Code 132 for Sylvania TV Code 134 for Sylvania TV Code 161 for Sylvania TV Code 183 for Sylvania TV Code 196 for Sylvania TV Code 353 for Sylvania TV Thank you again for choosing Fixya.com

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Hello thank you for choosing FixYa.com for your answer my name is David.
I have found a list of codes for the rcu600m for the sylvania tv here they are
Code For Model RCU600M
Code 004 for Sylvania TV Code 006 for Sylvania TV Code 008 for Sylvania TV Code 019 for Sylvania TV Code 062 for Sylvania TV Code 068 for Sylvania TV Code 069 for Sylvania TV Code 075 for Sylvania TV Code 076 for Sylvania TV Code 077 for Sylvania TV Code 088 for Sylvania TV Code 116 for Sylvania TV Code 130 for Sylvania TV Code 132 for Sylvania TV Code 134 for Sylvania TV Code 161 for Sylvania TV Code 183 for Sylvania TV Code 196 for Sylvania TV Code 353 for Sylvania TV Thank you again for choosing Fixya.com

The remote control has a "Game" button, which is how you select the external input. Since you don't have a remote you can select game mode via the front panel Menu button:

1) Press the MENU button so that the menu display appears on the TV screen.
2) Press the VOL(ume) ▲ button so that "PICTURE" is selected.
3) Select the feature you wish to adjust with the CH(annel) ▲ or ▼ button and adjust it with the VOL(ume) ▲ or ▼ button.

GAME MODE: Set to the most suitable position for TV
GAME. [+] : ON [ - ] : OFF

This will place your TV into Game mode and use the front panel video/audio jacks.

Here is a link to download the user guide: http://www.sylvaniaconsumerelectronics.com/support/manual/index.aspx

Just enter your model number.

Please let me know if you have any questions.

Good Luck!

From the manual (search Google for CM27101S): Normally, your TV displays the signal coming through the antenna terminal. However, If you?ve connected another component to your TV(such as a VCR) using the Video/Audio input, you will want to be able to view the signal from the component. To do this, you will need to switch from the ? TV ? input to the ? Line1, Line2 ? Input, as follows: 1 With the TV on, press the MENU button twice, then ? Set-Up ? menu will appear. 2 Use the WCHVbuttons to select ? Input ?. 3 Press the CVOLB buttons to change from ? TV ? to ? Line1, Line 2 ?. 4 Wait 10 seconds, or press the MENU button to return to normal TV viewing.