Dell 3130cn Service Manual page 305

-MQ Chart
This chart allows you to check for a banding if any occurs.
This chart is printed the [MQ Chart] of the [Diagnosis] tab in [Tool Box].
When the image quality is normal, the waves of Y, M, and C are confined within the frame. When the
image quality is abnormal, the wave runs out the frame. Compare the pitch of the wave with the pitch
chart of second page.
No
Drum
BCR
BCR Cleaner Roll
Sleeve (K)
Sleeve (Y,M,C)
1stBTR
Drive Roll
Fuser Roll
Fuser Belt
Pinch Roll
Exit Roll
Exit Pinch Roll
Version 2 2008.03.27
Roll Parts
Toner Cartridge ASSY
Toner Cartridge ASSY
Toner Cartridge ASSY
Toner Cartridge ASSY
Toner Cartridge ASSY
Transfer Belt
Transfer Belt
FUSER ASSY
FUSER ASSY
FUSER ASSY
FUSER ASSY
FUSER ASSY
Period (mm)
75.4
28.3
25.1
27.9
27.9
31.4
56.9
82.7
94.2
18.8
43.1
31.4
Wsb02024KA
1 - 279
Chapter 1 Troubleshooting
Replaceable parts
TONER CARTRIDGE ASSY
TONER CARTRIDGE ASSY
TONER CARTRIDGE ASSY
TONER CARTRIDGE ASSY
TONER CARTRIDGE ASSY
TRANSFER BELT ASSY
TRANSFER BELT ASSY
FUSER ASSY
FUSER ASSY
FUSER ASSY
FUSER ASSY
FUSER ASSY