Lexmark C750 Service Manual - Page 94

5060-00x Step 5 Actions and questions Replace the engine board. Does this fix the problem? Yes Problem solved No Call your next level support 153 Error code Yellow cartridge drive assembly The yellow cartridge drive motor has either failed to lock or lost lock. Note: Any time any of the cartridge drive motor assemblies are replaced, perform the "Motor Detect" on page 3-16. If this procedure is not performed, error code 168 is displayed. Step 1 Actions and questions Check the yellow cartridge drive motor cable connection to J47 on the engine board. Is the cable installed correctly? 2 Check the yellow cartridge drive motor cable connection to the yellow cartridge drive motor card. Is the cable installed correctly? 3 Check continuity of the yellow cartridge drive motor cable. Is there continuity? 4 Replace the yellow cartridge drive assembly. Perform "Motor Detect" on page 3-16. Does this fix the problem? 5 Replace the engine board. Does this fix the problem? Problem solved Call your next level support Problem solved Go to step 4 Replace the yellow cartridge assembly cable Go to step 5 Go to step 3 Install the cable correctly Yes Go to step 2 No Install the cable correctly 2-60 Service Manual