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differents between HD7 and 400C laser in a v9/10
differents between HD7 and 400C laser in a v9/10 –
Hey i am trying to figure out how to get a 400C laser to work on a v9/v10 board
where was a HD7
i can't find realy much diference between a board with a HD7 or a Board with a 400C ,so it looks like that it is propably a Resistor like we had in the 30004R
I have a lot of defective HD7 lasers but enough 400C so it would be nice if i could excange them
Other wise if someone Has enough HD7 no problem for me to TRADE
Im pretty sure the difference between the 2 is in the eeprom which is inaccessible
I've also been searching high and low - there's no difference in the board - the answer lies in the code in the eeprom. Not much good if you have a bunch of boards and didn't mark which laser it had
Thats where i was afraid for ?
Originally Posted by darkmaster2
but should it not be possible to create the value the eeprom is expecting
i mean propably the difference is in a resistor value from the laser because there is no ID what the eeprom can regonice from the laser
anyone who can build a coverter for this ?
I don't think it is in the eeprom as i swapped the eeprom for a 400c board and a HD7 and it didn't make any difference.
I think its in the eeprom as well - your going to have to try and read the code from the eeprom to work out what to change. A real mission! Sony just don't make things easy