Toshiba B-852-R User Manual

 

EO18-33018 

2.3 Replacing the MAIN PC Board 

 

2-5 

6)  Remove the two B-3x6 screws and the two SMW-3x6 screws, then remove the MAIN PC board 

from the MAIN PCB support frame. 

 

 

 

 

 

7)  Replace the MAIN PC board with a new one, and reassemble in the reverse order of removal. 

 

 

 

 

8)  After replacing the MAIN PC board, perform the following operations. 

 

(1) Perform a RAM clear. 

 

(2) Restore the printer system setting according to the printout of the parameter settings. 

 

(3) Perform a media sensor adjustment. 

 

(4) Perform a test print to print to confirm that the printer works properly. 

 

 

B-3x6 Screw 

SMW-3x6 

MAIN PCB Support Frame 

MAIN PC Board

MAIN PC Board