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MANTA LED4004 Memory Load 25Q64CSIG, Batch: V400HJ6-A1 Panel, HK-T.RT2957P63 Board Search

Indyczes 9633 12
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  • #1 16729460
    Indyczes
    Level 33  
    Posts: 3485
    Help: 185
    Rate: 268
    I'm looking for a batch: V400HJ6-A1 panel HK-T.RT2957P63 board.
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    #2 16730288
    gradek83
    Level 43  
    Posts: 9048
    Help: 925
    Rate: 2077
    Check in the attachment.
    Attachments:
    • CX_T1412_19Pol_MANTA_HA39_V400HJ6_B1029_SI2157_141219_1054(25000).rar (3.68 MB) You must be logged in to download this attachment.
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  • #3 16730442
    samsi3102
    Level 17  
    Posts: 193
    Help: 15
    Rate: 200
    CHEK FIRMWARE
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  • #4 16737963
    Indyczes
    Level 33  
    Posts: 3485
    Help: 185
    Rate: 268
    Yes it is soft on USB, I need a bin file for SPI memory. The receiver, after switching on with the ST-BY, hangs on the MANTA logo.
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  • #5 16738059
    jaruszek
    Level 11  
    Posts: 120
    Help: 2
    Rate: 31
    I am sending a feed ripped from a working TV. It is for the matrix as in the topic in the A2 version (with the A1 version, the colors will probably be mixed up).

    However, there is a problem with it: the original Manta has GigaDevice 25Q64CSIG memory - and it works OK. After copying and uploading its content to the Winbonda 25Q64FVSIG TV turns on, but hangs on the Manta logo. I have no other GigaDevice memory to check if the batch actually reads well (so far I have had no problems with that). Maybe it's still a matter of choosing resistors between the processor and memory (another manufacturer)?
    Attachments:
    • GD25Q64C.bin (8 MB) You must be logged in to download this attachment.
  • #6 16738360
    Indyczes
    Level 33  
    Posts: 3485
    Help: 185
    Rate: 268
    Hello.
    I have a CD in A1 version, today I put in A2 version and the colors are really wrong. There is really something to do with these memories, the desoldered memories on both discs can be read, but you cannot erase them or write anything to them - checked on two different programmers. The primary fault is; turns on and stands on the logo. When I try to upload to Winbonda, it does not turn on from standby. You will probably have to look for the original clean bones and just upload the batch. Anyway, he is still looking for a batch for the A1 version.
  • #7 16738516
    jaruszek
    Level 11  
    Posts: 120
    Help: 2
    Rate: 31
    After searching, I found a GigaDevice 25Q64BSIG memory. After programming with the previously read batch, the TV started and works OK - previously transferred memory contents are 100% functional - checked.

    When it comes to mixed colors, to check, you can enter FACTORY SETTINGS through the MENU sequence (with the remote control) -> 1 1 4 7 option: PANEL CONTROL -> LVDS TI MODE set to ON or OFF. Unfortunately, it is not possible to save the changes and after turning the TV off and on again, the picture will appear in wrong colors again.
  • #8 16738837
    Indyczes
    Level 33  
    Posts: 3485
    Help: 185
    Rate: 268
    jaruszek wrote:
    if you turn the TV off and on, the picture will be mixed up again.

    How to bite it, probably the modification of the feed remains, for me a higher driving school or getting the original one.
    If any of my colleagues has such a reliable charge, I will gladly buy it, I do not want it for free :D .
  • #9 16740560
    rob1
    Level 25  
    Posts: 1109
    Help: 68
    Rate: 139
    Virtually all new Manta (series 40 .., 50 ..., 55 ... 95 ...) have GigaDevice -25Q32CSIG or 25Q64CSIG memories
    Winbond memories do not work properly with these TVs, only use originals.
  • #10 16741799
    Indyczes
    Level 33  
    Posts: 3485
    Help: 185
    Rate: 268
    Today I uploaded the contents of the original memory, which I managed to read on the new GD25Q64CSIG cube and soldered this memory to a working board from the A2 version and of course the same effect as on the client's disc - it is attached and hangs on the Manta logo. Thus, it is 100% fault of a damaged charge. Maybe some of my colleagues have and would like to share, maybe for a fee? Please write to PW.
  • #11 16741817
    gradek83
    Level 43  
    Posts: 9048
    Help: 925
    Rate: 2077
    On alledrogo, someone sells a programmed charge for this model for PLN 17
    to the plate:
    BOARD HK-T.RT2957P63
    (FULL HD V400HJ6 MATRIX)
  • #12 16741851
    Indyczes
    Level 33  
    Posts: 3485
    Help: 185
    Rate: 268
    I have seen and contacted, but he is not sure what specific version he has.
  • #13 16883576
    curylop
    Level 16  
    Posts: 221
    Help: 13
    Rate: 20
    Plate: HK-T.RT2957P63
    VER: V400HJ6 A1
    Attachments:
    • 25q64csig.bin (8 MB) You must be logged in to download this attachment.
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Topic summary

✨ The discussion revolves around the search for a V400HJ6-A1 panel and HK-T.RT2957P63 board for a MANTA television. Users report issues with the TV hanging on the MANTA logo after power-up, indicating potential problems with the SPI memory. The original memory used is GigaDevice 25Q64CSIG, which works correctly, while attempts to use Winbond 25Q64FVSIG result in failure. Users share experiences with memory programming, suggesting that only original GigaDevice memories should be used for compatibility. Some users are looking for a reliable source to obtain the original memory or a programmed charge, with one user mentioning a sale on alledrogo for a programmed charge related to the board. The discussion highlights the importance of using the correct memory type and the challenges faced when substituting components.
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FAQ

TL;DR: For Manta LED4004 on HK-T.RT2957P63, using a GigaDevice 25Q64 “works OK,” while cross-brand swaps trigger freezes; access Factory via MENU+1-1-4-7. [Elektroda, jaruszek, post #16738516]

Why it matters: This FAQ helps techs fix boot hangs and color issues on V400HJ6 A1/A2 panels fast, with verified dumps and menu paths.

Quick Facts

What causes a Manta LED4004 to hang on the MANTA logo after standby?

Corrupted or mismatched SPI flash contents on the HK-T.RT2957P63 board commonly cause this freeze. A user reported the set powers, shows the MANTA logo, and stops responding after ST-BY. Reflashing a correct dump to a compatible GigaDevice chip resolves it. [Elektroda, Indyczes, post #16737963]

Which SPI flash brands work reliably on HK-T.RT2957P63?

Use GigaDevice GD25Q32CSIG or GD25Q64CSIG. Field reports state Winbond parts do not work properly in these models. As one expert put it, “only use originals.” This guidance targets the 40/50/55/95 series using similar mainboards. [Elektroda, rob1, post #16740560]

Can I drop in a Winbond 25Q64FVSIG instead of GigaDevice?

Avoid it. A 1:1 transfer from a working GigaDevice dump to Winbond allowed power-up but the TV hung on the logo. The same dump on a GigaDevice chip booted correctly. Cross-brand electrical nuances can break boot. [Elektroda, jaruszek, post #16738059]

Why did my TV not power from standby after flashing a Winbond chip?

A report notes that attempts to program Winbond led to a set that would not leave standby. The original chips read fine but resisted erase/write on two programmers, indicating device incompatibility or chip failure. Use new GD25Q64 parts. [Elektroda, Indyczes, post #16738360]

How do I fix wrong or inverted colors when swapping A1/A2 panels?

Color inversion appears when firmware or panel settings mismatch A1 vs A2. Enter Factory (MENU → 1 1 4 7), then toggle PANEL CONTROL → LVDS TI MODE ON/OFF. Note: changes do not persist after power cycling. [Elektroda, jaruszek, post #16738516]

How do I enter the Factory menu and try the LVDS fix?

Follow this 3-step sequence:
  1. On the remote, press MENU.
  2. Enter 1, 1, 4, 7 to open Factory.
  3. Go to PANEL CONTROL → set LVDS TI MODE to the opposite state. Settings revert after power off. [Elektroda, jaruszek, post #16738516]

Do Factory menu color changes save after a reboot?

No. The setting helps you confirm the correct mode, but it does not save. After turning the TV off and on, the wrong colors return. Quote: “it is not possible to save the changes.” [Elektroda, jaruszek, post #16738516]

Where can I buy a pre-programmed SPI flash for this model and what does it cost?

A marketplace listing offers a programmed chip for the HK-T.RT2957P63 board with V400HJ6 panel for about PLN 17. This is a fast, low-cost path if you lack a clean dump. Verify A1 vs A2 before purchase. [Elektroda, gradek83, post #16741817]

I can read the original chip, but erasing or writing always fails. What now?

That behavior suggests the chip is locked, degraded, or simply incompatible with your programmers. One case confirmed read OK on two tools, but erase/write failed. Replace with a new GD25Q64CSIG and write a known-good dump. [Elektroda, Indyczes, post #16738360]

Is my fault in the mainboard or just the flash contents?

If a verified, working dump on a new GD25Q64 still hangs on MANTA logo when moved to a known-good board, then the original mainboard is defective. That test isolates a board-level fault beyond flash. [Elektroda, Indyczes, post #16741799]

What firmware or dump should I use for A1 vs A2 panels?

Use a dump matched to your panel revision. An A2 dump on A1 boots but shows wrong colors. Confirm panel label (V400HJ6-A1 or A2) and match the image accordingly. [Elektroda, jaruszek, post #16738059]

What exact hardware variants appear in these repairs?

Cases reference mainboard HK-T.RT2957P63 and panel V400HJ6, with explicit A1 labeling observed in service notes. Matching these IDs improves dump compatibility and reduces color issues. [Elektroda, curylop, post #16883576]
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