2. Replace the pressure tension springs (P/N D3312773) as shown above with special springs (P/N
D3312774) (
"Lift Motors" under the chapter Replacement and Adjustment" of the PFU service
manual).
Side Effect:
These "special springs" will increase the paper feed pressure. Therefore, if a customer uses thin paper types
after installing "special springs", multi-feeds may occur.
Setting for Special Paper 4, 5 and 6 Mode
Default Settings for Special Paper Modes
Special Paper 1
Same as Middle Thick
Special Paper 2
Special Paper 3
Special Paper 4
Same as Thick Paper 1
Paper Transfer Current
Same as Middle Thick
Same as Middle Thick
Fusing Temperature
600 dpi
Same as Middle Thick
(155°C)
160°C
150°C
Same as Thick Paper 1
(150°C)
Troubleshooting Guide
1200 dpi
Same as Middle Thick
(130°C)
135°C
125°C
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