Tqsb-2 Pcb; Hopping Roller Shaft Assy And One-Way Clutch Gear - Olivetti PG L22 Special Service Manual

3.3.2

TQSB-2 PCB

(1) Remove the pulse motor (see 3.3.1).
(2) Remove the connectors Q, R from the GRT PCB P.
(3) Remove the screw S and remove the GRT PCB P.
Note : Refer to Detall A in the previous page.
3.3.3

Hopping Roller Shaft Assy and One-way Clutch Gear

(1) Follow up to step (3) of 3.3.1 and remove the hopping frame assy.
(2) Remove the screw 1 and remove the earth plate 2. Remove the sensor lever (T) 7 and remove
the transion spring D and remove the ground plate 6. Remove the gear 3 and remove the metal
bush 5 and hopping roller shaft assy 4.
(3) Remove the E-ring A and remove the one-way clutch gear B on the right side of the feed roller
0 .
Note : The metal bush C also comes off. Be careful not to lose it.
1
2
The tension lever and the sensor lever need concurrent replacing.
Y103920-3
4
9
8
5
6
0
Service Manual
3
A
B
C
7
D
Shaft
145