Ricoh B234 Service Manual page 1310

To remove the Rear Cabinet/Cover (C) of the StreamPunch,
Step 6:
1. Remove the "5" screws on Exit side and "3" screws on Entrance side.
2. Slide the Rear Sheet Metal Cabinet/Cover off of the StreamPunch.
You do not need to lift upward and you do not need to remove the Top Cover.
NOTE:
Disconnect the Entrance Sensor Wire from the Side Frame.
Step 7:
Remove the "4" screws that secure the Front Paper Chute (D), set aside.
Step 8:
To remove the J2 Flipper, Door Latch (E).
Step 9:
A. Unhook the spring of the J2 Flipper on the right end.
B. Remove only one (the one closest to the frame) of the "E" Rings of the J2 Flipper
on the left end (front Door side).
C. Push the J2 Flipper in toward the front Door until it clears the rear frame.
D. Pull the entire J2 Flipper, Door Latch out and set it aside.
Remove the "4" screws that secure the Docking Bracket (F). Remove, and set aside.
Step 10:
To remove Entrance Aligner Panel, Idler Paper Guide Assembly
Step 11:
a. Remove "2" E-Rings from the Pivot Shaft (G).
b. Slide the Shaft (G) all the way out through the front of the StreamPunch.
c. Remove the Fan (H) that prevents access to the Flexible Cable. To remove it
simply pull it off of the Shaft.
d. Remove the Flexible Cable using an Alan Wrench.
e. Remove the rear top Pulley (I).
f. Loosen the Belt Idler (J).
g. Remove the Belt and Pulley.
h. Loosen screw from the Solenoid Link.
i. Remove the Solenoid Assembly (K) and link from the Diverter Shaft, leave it hang.
j. Remove the two E-Rings of the Entrance Diverter Assembly, slide the Diverter out
and set it aside.
(item 19)
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