TallyGenicom 9045N, Service Manual

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Chapter 3 Removal and Replacement Procedures (RRPs)
RRP7.4 ROLL EXIT (PL 7.1.)
Removal
1) Remove the COVER REAR 500 (PL 7.1) (RRP7.9).
2) Remove the COVER REAR (PL 1.1) (RRP1.1).
3) Remove the COVER LEFT (PL 1.1) (RRP1.3).
4) Remove the COVER RIGHT (PL 1.1) (RRP1.2).
5) Remove the COVER EXIT 500 (PL 1.1) (RRP7.1).
6) Remove the CHUTE UP EXIT (PL 7.1) (RRP7.3)
7) Release the hook of the GEAR 21 (PL 7.1), and remove it from the ROLL EXIT (Figure 1).
8) Release the hook of the BEARING EXIT (PL 7.1.11) on the GEAR 21 side, and lift up the ROLL
EXIT, then, remove the BEARING EXIT from the ROLL EXIT (Figure 1).
Be careful handling the hook of the BEARING EXIT. It is fragile and could break if given
excessive force.
9) Remove the ROLL EXIT from the other side of the BEARING EXIT by shifting the ROLL EXIT in
the direction of the arrow as shown (Figure 1).
When removing, do not touch the roller surface of the ROLL EXIT.
Figure 1. Exit Roll
Replacement
1) Install the ROLL EXIT to the BEARING EXIT (PL 7.1.11) by shifting the ROLL EXIT in the opposite
direction of the arrow (Figure 1).
When installing, do not touch the roller surface of the ROLL EXIT.
2) Put the BEARING EXIT to the ROLL EXIT on the GEAR 21 side, and install the BEARING EXIT to
the CHUTE UP EXIT (PL 7.1), and then secure it with the hook (Figure 1).
3) Install the GEAR 21 (PL 7.1) to the ROLL EXIT, and secure it with the hook (Figure 1).
4) Install the CHUTE UP EXIT (RRP7.3).
5) Install the COVER EXIT 500 (PL 1.1) (RRP7.1).
6) Install the COVER RIGHT (PL 1.1) (RRP1.2).