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Thread: 2797 no see JCV

  1. #1
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    Default 2797 no see JCV

    I would like to ask about JCV.
    nuvi 2797 (lcd 7'') has installed a new map. Everything works except the picture from JCV. It cannot be viewed according to the picture sent. I tried using it with nuvi 2597 (lcd 5'') and it can be viewed normally, so it doesn't. I'm sure the nuvi 2797 screen size will be a problem. Or not? Who has a way to fix it? Please tell me. Is it possible? Thank you.

    Spoiler: an unnecessarily large picture
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    Last edited by Boki; 26th September 2023 at 09:37 AM. Reason: spoiler!

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  3. #2
    iGO Enthusiast 2797 no see JCV
    2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV
    Boki's Avatar
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    Screen size has nothing to do with it. At least it shouldn't
    Only device capabilities (in confirmation - license)

    Internet discussions of some models, e.g., the nuvi 2797 and DriveSmart 51, suggest they are not able to use the large JCV files.
    Before asking a question, know it's already discussed here and at 99.9% is not unique. Use search.
    NO ONE IS A SEER, READ (click on): [Only registered and activated users can see links. ] <- Click!
    [Only registered and activated users can see links. ] <- Click!

    Spoiler: obs
    Many questions become very arduous, a lot of time chewed deja vu...Since we have lost all the year of work and effort, many people have no will to answer the same questions again. Me neither. Use a search, please.

  4. #3
    Master asprin624's Avatar
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    nüvi® 2797LMT Supports JCV

    Lane assist with junction view (displays junction signs)

    Example Europe JCV:

    The screen shot below shows both the Nuvi 2595 (5") and the Drivesmart 66 (6.5") use the same JCV files.

    Spoiler: Same JCV files
    Nuvi 2595 JCV files

    yZOLdC3

    Drivesmart 66 JVC files

    cYmJ9RJ


    The question then is where did you get the JCV file for the nüvi® 2797LMT?
    If you used Garmin Express to update both Nuvi's the nuvi 2597 and the nuvi 2797 then it should work.

    You can always re-download the maps to the nuvi 2797 over again there could of been some hick up the first time.
    Last edited by asprin624; 26th September 2023 at 12:39 PM.
    "A lie gets halfway around the world before the truth has a chance to get its pants on." Winston Churchill

  5. #4
    iGO Enthusiast 2797 no see JCV
    2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV2797 no see JCV
    Boki's Avatar
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    Actually it is long time known problem.
    Code:
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    Before asking a question, know it's already discussed here and at 99.9% is not unique. Use search.
    NO ONE IS A SEER, READ (click on): [Only registered and activated users can see links. ] <- Click!
    [Only registered and activated users can see links. ] <- Click!

    Spoiler: obs
    Many questions become very arduous, a lot of time chewed deja vu...Since we have lost all the year of work and effort, many people have no will to answer the same questions again. Me neither. Use a search, please.

  6. #5
    Master asprin624's Avatar
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    I read your post and what I see in the screen shot from teendoi is clearly split screen on his nüvi® 2797LMT so that should not cause a problem.
    Yes if he tried the full screen JCV then there would be a problem. But that is not the case in his screen shot.

    I think the file is corrupted and re-download files again should fix the problem via Garmin Express.

    Then has this just happen or does this problem happen each time the nüvi® 2797LMT is updated.
    "A lie gets halfway around the world before the truth has a chance to get its pants on." Winston Churchill

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    Thank you for your help..but this file, I put it in nuvi 2597 lcd 5'' and can view it normally, but put it in nuvi 2797, it is like in the picture. that was uploaded for viewing
    Last edited by Boki; 26th September 2023 at 08:56 PM. Reason: unnecessary quote removed

  8. #7
    VIP Master 2797 no see JCV
    2797 no see JCV2797 no see JCV2797 no see JCV
    Garman_Nuvi's Avatar
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    @teendoi
    Both these devices use the Split screen PhotoReal JCV as asprin624 said.
    You don't say what JCV file, but for Thailand it is D4517230A.jcv and cannot just be copied from 1 device to another especially if they are not originally from Thailand as the JCV is locked to local devices, but this comes up.
    [Only registered and activated users can see links. ]
    D4517230A.jcv Length : 100 243 368 bytes

    Version: 23.20
    Date:
    Date: 10.02.2023 09:26:08
    006-D4517-23
    Raster Junction View
    Pictures size: 212 x 234
    Last edited by Garman_Nuvi; 27th September 2023 at 03:02 AM.

  9. #8
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    The file that I have
    Spoiler: an unnecessarily large picture
    [Only registered and activated users can see links. ]
    Last edited by Boki; 27th September 2023 at 07:16 AM. Reason: removed excessive quote

  10. #9
    VIP Master 2797 no see JCV
    2797 no see JCV2797 no see JCV2797 no see JCV
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    That's great did you re install the JCV file & where did you get it from ,from another device originally from Thailand ?
    Where are the devices from originally ? as I said
    cannot just be copied from 1 device to another especially if they are not originally from Thailand as the JCV is locked to local devices

  11. #10
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    Thank you once again for the advice..This file was obtained in Thailand. I put it in another file and it can be viewed normally, except for the 2797 which the picture comes out as shown in the picture.
    Last edited by Boki; 27th September 2023 at 07:19 AM. Reason: removed excessive quote

 

 

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