WorkCentre 3210/3220 Multifunction Printer Service Manual 5-39
Print-Quality Troubleshooting
Print-Quality Specifications
The Print-Quality specifications are as follows.
Skew
Vertical Skew
■ ±2.0 mm (Tray 1) / 241.3 mm
■ ±2.5 mm (Duplex, SCF) / 241.3 mm
■ ±3.5 mm (ADF) / 241.3 mm
Horizontal Skew
■ ±1.5 mm (Tray 1: ± 2.0 mm) / 177.8 mm
■ ±2.0 mm (Duplex, SCF) / 177.8 mm
■ ±2.5 mm (ADF) / 177.8 mm
Curl
For 20lb paper
■ 20 mm (0.79") Max, Environment: at NN condition with 5% page
coverage,
■ 30 mm (1.18") Max, Environment: at LL/HH condition with 5% page
coverage
For 24lb paper
■ 30 mm (1.18") Max, Environment: at all condition with 5% page coverage,
Measure the highest corner of 10 sheets of simplex output 5 minutes after
output on flat surface. Load the paper as indicated on the wrapper. If there is
no designation for proper paper up-side, test using both sides.
Registration
Left print position (scanning direction): ± 2.5mm (±3.0mm, Duplex)
Top print position (feeding direction): ± 3.0mm (±3.0mm, Duplex)
Noise
System noise specifications from different feed locations.
■ Printing (Tray 1): 50dB
■ Printing (Tray 2): 55dB
■ ADF: 53dB
■ Platen: 52dB