Service manual

Unit 4: Replacement Procedures
SATO D508/D512 Service Manual Page 4-11
8 Remove three screws (11) (See Figure 4-8b) securing the cover (12) to the left-side media
holder (6).
9 Disconnect the wiring harnesses of the defective sensors (10&13) from the sensor board
(14).
10 Insert replacement sensors (13&10) into the left-side media holder (6) and connect their
relative wiring harnesses to the sensor board (14).
11 Secure the cover (12) to the media holder (6) using three screws (11).
12 Insert the sensor (10) (See Figure 4-8a) into the underside of the sensor cover (8) and
secure using a screw (9).
13 Attach the sensor cover (8) to the side of media holder (6) using a screw (7).
14 Place the media holder (6) into the printer (3) along with the gear (5) and secure using a
screw (4).
15 Secure the bar (2) to the printer (3) using a screw (1).
16 Load some media, and run some tests to confirm proper function.
Figure 4-8b, Label Sensor Replacement
NOTE: Each wiring harness connector is different from the others. To
reconnect the wiring harnesses, simply match mating halves. Ensure to
properly route the wiring harnesses as before their removal.
11
12
10
13
6
14