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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Used for watching movies?
  2. H

    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    I want to know which of Sony BVM D24 and Sony GDM-FW900 display is better? Has anyone compared the differences between them?
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    I also found the SONY G500 (DELLp1110, Sun GDM 5410) A board to be fully compatible with the FW900.
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    Get a used SONY GDM-FW900 need help

    Yes, thanks, I have found a netizen who can be repaired
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    I would like to ask if there is any cable of the D board removed inside?
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    Hello everyone, I encountered a strange phenomenon when using windas for white balance adjustment Sony CPD-G520. When I go to step 48, das prompts to use a white image. When I display a white pattern on the full screen, the brightness of the entire screen will immediately decrease. The white...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Hello everyone, I encountered a strange phenomenon when using windas for white balance adjustment Sony CPD-G520. When I go to step 48, das prompts to use a white image. When I display a white pattern on the full screen, the brightness of the entire screen will immediately decrease. The white...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    After the Sony G500 white balance is adjusted, when the full screen displays white, the brightness will automatically decrease? Does anyone know the reason?
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Hello Looking at the SERVICEMANUAL document, I found that FW900 and SONY G500 are very close in some configurations. My CRT FW900 FBT is faulty, can it be replaced with SONY G500 FBT? FW900 FBT No .: NX-4504 // J1D4 GDM G500FBT number: NX-4502 // J1D4
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Does anyone know how to check the power-on time of Fw900?
  11. H

    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    I want to fix it, but there is no related accessories, and I ca n’t check the problem ... If there is really a Fw900 with good functions, I will pay $ 400 to buy it
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    You can buy a FW900 in China for around US $ 400. Is this a reasonable price?
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Yes, I am a little impatient. :( :( :( :( :( :( :( :( :( Yes, I checked the 12v cable and 5V cable, it seems that the problem is not here, I thought the problem is these added potentiometers, so I deleted all the added potentiometers, and added the removed 100K resistor, but this did not Solve...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    My Fw900 also encountered a problem and can't light the screen now ... I don't have a bad Fw900 as a part. Congratulations, Fw900 has a modular design. If the problem cannot be found, you can try to replace the module to troubleshoot the problem ... For example, directly replace the D board or A...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    You can try to enter Windas -Adjustment-Failure to view the error log tips, which may be helpful to you. In addition, the interval of flashing orange light has an error code
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    I carefully checked the green area and found no abnormalities. Today I changed the IC404 chip (IC404 of Sony G500), but the problem still exists. Perhaps the problem really comes from the N board. The circuit of the N board is more complicated, which makes me very confused ...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    No, it was n’t me. I originally had an adjustable potentiometer soldered to the R457 pin. This caused the R463 resistor to be removed. As far as I know, this potentiometer is used to adjust the G2 voltage. The potentiometer soldered on IC406 is used to adjust the color. Obviously this is an...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Thank you very much for your support all the way. I am just a hobbyist. I am not familiar with CRT circuits. I ca n’t find a repair staff nearby. Yes, my multimeter only supports 1000V measurement. I tested the G2 voltage on the A board (Figure 1). When I tested the voltage here, it indicated...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Yes, I first checked the 220V voltage, 80V voltage and + 15V-15V voltage, etc., only 80v voltage (actually 78V), others are normal. In addition, I checked the resistance of R917 is 228 (pictured)
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    Get a used SONY GDM-FW900 need help

    Who can help me, my sony GDM Fw900 seems to have a problem, statement: Since English is not my mother tongue, I use google translation Problem Description: 1. This is a second-hand FW900. When it was first received, it could be turned on normally, but there was a convergence problem. Figure 1...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    I re-described the problem
  22. H

    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Who can help me, my Fw900 seems to have a problem, statement: Since English is not my mother tongue, I use google translation Problem Description: 1. This is a second-hand FW900. When it was first received, it could be turned on normally, but there was a convergence problem. Figure 1 2. It was...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Yes ,Solders seems to work fine,My D board seems to be normal. Is there a problem with the A board?
  24. H

    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    It can't boot now, but das detects everything is normal
  25. H

    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    My FW900 started normally, but the menu flickered. Soon afterwards, it turned on again and found that the screen did not display after startup, but windas detected that everything was normal, can anyone help me. Test G2 (89V) voltage KB (55V) KG (55V) KR (49V) voltage is very low, because my...
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