SATO M84PRO service manual Feed Roller Replacement, 10, Platen Roller Replacement

Section 7: Replacement Procedures

12Secure each end of platen roller (1) with clamps (3) and screws (2).

13Insert pulley (5) onto the left spindle and apply inner belt (not shown).

14Apply outer belt (not shown) to gear (5) and e-clip (4) to left roller spindle.

15Adjust belt tension as required in accordance with its relative procedure.

16Reconnect power supply cord, test cycle, and reattach/close all covers.

NOTE: Figures 10-1, 10-2, and 10-3 of the Daigrams & Schematics section provides guidance on housing cover, media, and ribbon installation.

4

5

6 1

7

6

3

2

Figure 7-10, Platen Roller Replacement

FEED ROLLER REPLACEMENT

The feed roller is considered to be a high wear component due to its treading against the print media. This treading contact will eventually wear grooves into the rubber material and negatively effect print output.

1Switch off the printer and disconnect the power supply cord.

2Open or remove the top, right, and left housing covers.

NOTE: Figures 10-1, 10-2, and 10-3 of the Daigrams & Schematics section provide guidance on housing cover, media, and ribbon removal.

3 Remove ribbon and media to provide free access to drive roller (1, Figure 7-11).

M84Pro Service Manual PN 9001111A Page 7-12