Rrp12.21 Plate Assy Btm (Pl12.3) - TallyGenicom 9045N Service Manual

RRP12.21 PLATE ASSY BTM (PL12.3)

Removal
1) Remove the COVER CST (PL 12.3.1) from the 550 PAPER CASSETTE (PL 12.3.50).
2) Release the lock of the LOCK EXTENSION, and draw out the cassette extension as far as it
will go.
3) Release the hooks securing the GEAR PINION (PL 12.3.12) to the HOUSING TOP 550 (PL
12.3.16), and remove the GEAR PINION.
4) While pressing down the lock of the STOPPER GEAR (PL 12.3.29), release the lock of the
LEVER BTM LOCK (PL 12.3.27) to lift up the PLATE ASSY BTM.
5) Slide the GUIDE ASSY SD L550 (PL 12.3.11) inward, and remove it from the HOUSING TOP
550 by pressing down the hook of the HOUSING TOP 550.
6) Slide the GUIDE ASSY SD R550 (PL 12.3.13) inward, and remove it from the HOUSING TOP
550 by pressing down the hook of the HOUSING TOP 550.
In the following steps, the GEAR PB L (PL 12.3.7), GEAR BTM DMP ONEWAY (PL
12.3.8) and GEAR BTM LOCK ONEWAY (PL 12.3.15) will be detached, and be careful
not to lose these gears.
7) Release the hook of the GEAR PB R (PL 12.3.20), and remove the GEAR PB R from the
SHAFT PB (PL 12.3.9).
It is hard to remove GEAR PB R. When removing it, be careful not to break it.
8) Disengage the GEAR PB L from the PLATE GEAR LOCK 550 while bending the HOUSING
BASE 550 in the direction of the arror, and remove the PLATE ASSY BTM together with the
SHAFT PB, GEAR PB L, GEAR BTM DMP ONEWAY and GEAR BTM LOCK ONEWAY from
the HOUSING TOP 550.
9) Pull out the SHAFT PB from the PLATE ASSY BTM, and remove the GEAR PB L, GEAR BTM
DMP ONEWAY and GEAR BTM LOCK ONEWAY.
Chapter 3 Removal and Replacement Procedures (RRPs)
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