KM_1500_ A4200 Error_help

[jewen25]

this is LSU problem,but i need to know that have any altenative to fix this problem?pls help me..because the LSU is to expensive...helps

[randula7]

this is LSU problem,but i need to know that have any altenative to fix this problem?pls help me..because the LSU is to expensive...helps

c4200 is BD steady-state problem check connection of connector YC8 on the engine pwb and laser scaner unit. check BD sensor and BD sensor mirror maybe its out of position also its can be laser diode pwb. I remeber replase one LDPWB

[jewen25]

thanks..but i replace new LSU. and its ok,i think its in the polygon motor?