PSP 1k problem not even loading DC4

[SN!P3R]

hey one of my PSP's is starting to give me  . its a TA-79 motherboard, all TA-79 components. i took it apart all the way down to he UMd drive, cause i was gonna start a mod so i had to dispose of the drive cause seriously, who still uses UMDs  ? so i was reassembling it. i put it all together, and i went to tunr it on. it turned on as if it was bricked, just the LED powering on. im thinking $h1+, i bricked. after looking for my MMS for an hour i quit and made a new one. i put the pan. battery and MMS and the PSP will just sit there for 10 seconds, all LEDS on, without ever loading pandora. is this an ABXY problem

[socomhacker239]

its a simple problem not software related there is a simple fix unless you damaged it by statice electricity or messed up the mobo this had happend to me beforen let me think i will find the awnser though ill post it later if i remeber.

[niko86]

Most likely your LCD ribbon not fully in.

[buickgnx]

ya when i was messing with my psp i turned it on right be4 i put the facepalte on to test but the screen wouldnt turn on. so i had the psp and was messing with the back light cable and that fixxed it

[SN!P3R]

ya sure? i connected it, but no backlight comes on. there isnt even any sound. if i cant fix this with the next 12 hours, some guyy wants to buy it for 90 bucks cause i did the UMD door mod, and it has white buttons  ROFLCOPTER



EDIT : Hey nvm guys, i sold it to the guy for 85 bucks