Ricoh Aficio SP 3400SF User Manual page 44

Getting Started
Shake the print cartridge from side to side five or six times.
2
J
Slide the print cartridge in horizontally. When the cartridge can go no fur-
ther, raise it slightly and push it fully in. Then push down on the cartridge
until it clicks into place.
K
Using both hands, carefully push up the front cover until it closes.
34
BSP038S
BSP250S
BSP033S