Media tray empty(printing)
 

i have install my old printer recently, i follow the instruction from the redhat's documentation carefully, finally it said i had successful install my printer. however when i try to print something to test it working or not, the printer just doing nothing, but in the printer management prompt with 'media tray empty' but there are tones of paper on the tray. and here is the output form lsmod and dmesg
lsmod:
printer 8928 0
usbcore 78784 1 [usb-storage printer hid usb-uhci]
dmesg:
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 17:59:01 Mar 13 2003
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xefe0, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
usb-uhci.c: USB UHCI at I/O 0xef80, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usb.c: registered new driver hiddev
usb.c: registered new driver hid
usb.c: USB device 2 (vend/prod 0x4a9/0x1098) is not claimed by any active driver.
usb.c: USB device 3 (vend/prod 0x4e8/0x111) is not claimed by any active driver.
input0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb2:2.0
usb.c: registered new driver usblp
printer.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x04A9 pid 0x1098
usb.c: registered new driver usb-storage
usb-uhci.c: interrupt, status 3, frame# 956