heh ull get ur matrix working no time if it helps put your matrix in mode 2 forget testmode it aint worth **** on 1.1
for 3 days i was testing my matrix with the xbox on no problems for me but you will waste a lot of time using testmode to align the chip, well i did anyway
insert the matrix and screw\align it into place select mode 2 make sure you can move the matrix slightly and turn on xbox
let the xbox do its thing now dont turn it off
you need to now start moving the matrix around if you have 2 soldered holes it will kinda lock into position now when you are close to aligning the chip in mode 2 you will see the red led going brighter and fading depending on chip movement keep moving the matrix and after a minute or even sooner you may see flashes of green from the led you need to align it so the green led light is constantly very bright if it looks dim its not aligned this is very important once you have the bright green light screw the matrix down take your hands away and make sure the light is still bright green, your xbox should work how you want it too
im gonna dl the ntsc player later but its very strange cos i have 2 xbox in front of my they are both pal october 1.1 but have the matrix and cheapmod why would it happen i havnt found out even after checking options im gonna dl the ntsc converter and try that out ill let you know what happens

good luck man