Toshiba B-852-R Benutzerhandbuch

 

EO18-33018 

2.6 Replacing the Head Up Sensor, Slit Sensor (Rewind/Feed) and Ribbon Motor (Rewind/Feed) 

 

2-10 

 

Prior to replacing the sensors or ribbon motor, perform the following operations. 

1)  Open the top cover. (Refer to Section 2.1.) 

2)  Remove the side cover L from the printer. (Refer to Section 2.1.) 

3)  Press down the head block release lever and raise the print head block. 

 

 

 

4)  Remove the MAIN PC board ass’y. (Refer to Section 2.3.)

 

1)  Remove the sensor harness and the SMW-3x6 screw, then remove the head up sensor from the 

printer. 

 

 

 

2)  Push and release the hook A, then release the hook B to remove the head up sensor from the 

sensor holder. 

 

 

 

 

 

Head Block 
Release Lever

Print Head Block 

Sensor

Harness

Head Up Sensor

SMW-3x6 Screw

Hook  A

2

1 

1 

Hook B

Sensor Holder

Head Up Sensor