ocz
16th February, 2012, 10:24 PM
Hi, I have 2 not working china's Lexia 3 cables here.
First of them can't read BSI, writes "computer doesn't respond" in BSI section, with other units communicates normally. The second one doesn'n communicate with any car units (everywhere is "no respond"). There is no other error message, just this.
I try to dismantle both of the Lexia's and change the PCB's, then I got one fully communicate Lexia from them. So there must be some problem in outer PCB with relays in first of them, just partially communicating one, and in inner PCB with crystal and connector to PC in second one.
So, does anybody have PCB layout and description of the Lexia, or any idea what to check on PCB's in one or both cases? Thanks.
First of them can't read BSI, writes "computer doesn't respond" in BSI section, with other units communicates normally. The second one doesn'n communicate with any car units (everywhere is "no respond"). There is no other error message, just this.
I try to dismantle both of the Lexia's and change the PCB's, then I got one fully communicate Lexia from them. So there must be some problem in outer PCB with relays in first of them, just partially communicating one, and in inner PCB with crystal and connector to PC in second one.
So, does anybody have PCB layout and description of the Lexia, or any idea what to check on PCB's in one or both cases? Thanks.