Removing The Pressure Spring - Riso RZ3xx Series Technical Manual

1. Removing the Pressure Spring

(1) Run Test mode No.908 ( Pressure control maintenance positioning adjustment), unplug the print drum
and switch off the machine power.
(2) Remove the rear cover and swing open the mechanical control & power supply PCB bracket.
(3) Push the pressure lever over to the right and unhook the pressure solenoid lever from the pressure lever.
Then return the pressure lever slowly to the left.
(4) Detach the pressure spring from the pressure lever after removing the other end from the pressure
spring tension plate.
Pressure spring tention plate
RISO Inc. Technical Communications
Pressure spring
Pressure lever
Pressure solenoid lever
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CHAPTER 3: MAIN DRIVE
Pressure lever
0310
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