Center green light on console, no signal on TV after writing ECC

[Zoho7]

Hey guys, spent a whole night installing the CR. When I plugged in the console and was just about to check my CPU key in XELL after writing my ecc file, there was nothing on TV but a center green light on the console. The controller keeps blinking, seems couldn't connect to the console. I followed exactly the following steps except I had CR in PRG mode when I wrote the image_00000000.ecc but re-wrote in NOR mode after I noticed this mistake. I checked all the wires and there shouldn't be a problem with it. By the following steps, I wrote the .ecc file after installing the CR but I see some people do this before the CR. Would this matter? Please let me know if I did something wrong...

Step 1
#Install QSB/Nand
#Dump Nand
NandPro.exe usb: -r16 nand1.bin
NandPro.exe usb: -r16 nand2.bin

#Compare Nand
FC nand1.bin nand2.bin

Step 2
#Program Coolrunner
#Switch to Prg + Slim
NandPro xsvf: Trinity.xsvf

Step 3
#Install coolrunner

Step 4
#Making .ecc file
#copy one of nand dumps to my360 in 360 multi builder (rename to nanddump.bin)
#run and then select console type
#copy image_00000000.ecc to NandPro
NandPro.exe usb: +w16 image_00000000.ecc

Step 5
#Setting CPU key

Step 6
#Building and writing ggbuild image
#run 360 multi build and enter console type
#copy nandflash.bin to NandPro folder
NandPro.exe usb: -w16 nandflash.bin

 

[shawndezy115]

please add pics of your wiring. if your getting a black screen its prob a hardware issue.

 

[riget]

I've just had the same problem here try another tv and cable if you have them.

 

[Zoho7]

Here attached my installation. To riget, I tried another monitor but still didn't work it out. I think my problem is slightly different from yours. I don't have the green ring on but only the center one. Thanks anyway.

 

[faz2k2000]

weird problem in reference to your steps are all correct ! Soldering also looks good ! you used multibuilder which id the best at this moment ! This is the first problem of slim of this type. I has absolutely no idea.
Any, by any means if you come out any solution, please share here !

 

[maxxxxel]

checked the steps you did and i did the same except 5-6, but I have the same problem on my slim, middle green light flashes. Red light on coolrunner and green light flashes on coolrunner every 10 sec or so. tried two HDMI cables. I will check my soldiering

 

[seanr28]

Here attached my installation. To riget, I tried another monitor but still didn't work it out. I think my problem is slightly different from yours. I don't have the green ring on but only the center one. Thanks anyway.

Link To Image

Link To Image

remove tape and coil the blue wire as shown on the installation diagram....

 

[maxxxxel]

wow! removed black tape and now it boots! but i did have a coil. Hope it works for you Zoho7

 

[maxxxxel]

my coil was to small, made it larger and used sellotape instead of electrician tape. Hope that helps. Boots every 10-15 sec.

 

[maxxxxel]

moved the coil around the center hole, boots everytime between 4-5 seconds. Like seanr28 said its important to coil the wire and test with different positions

 

[Zoho7]

Thanks guys. Actually I re-did all the soldering and removed the QSB (just because I messed up with it) and now it all worked. I followed the instructions and coiled the blue wire this time. Looks like the way it coils does matter except mine is booting every ~15 secs.

To maxxxxel, can you share a pic of your wire pls? Would love to see how to get a 5 secs booting.