Epson L350 Service Manual

Confidential
Adjustment Mechanism Adjustment / Check 63
L350/L300/L355/L210/L110 Series Revision B
Checking the PF Timing Belt Tension
1. Set the following parameters to the sonic tension meter:
 L350/L355/L210 Series

Weight: 1.1 g/m
 Width: 3.2 mm
 Span: 29 mm
2. Bring the microphone of the sonic tension meter close to the position shown in Figure 3-3.
3. Press the “MEASURE” button of the sonic tension meter and flip the lower of the PF Timing Belt with
plastic tweezers and measure the tension of the belt three times.
4. Check the average of the measured values falls within the standard range.

Within the standard range: the PF Timing Belt tension check is complete.
 Out of the standard range: reinstall the " PF Driven Pulley Assy / PF Timing Belt (p43)", and then perform the PF
Timing Belt Tension Check again.
Figure 3-3. Checking the PF Timing Belt Tension
Perform the PF Belt tension check before installing the PF Scale and the PF Encoder Sensor.
If not within the standard though performing the PF Timing Belt Tension Check twice,
replace the unit with a new/refurbished one.
PF Driven Pulley Assy
PF Timing Belt
Left side
Measurement position

Epson L350 Specifications

General

Print Technology	Inkjet
Print Method	On-demand inkjet (Piezoelectric)
Print Resolution	5760 x 1440 dpi
Minimum Ink Droplet Size	3 pl
Functions	Print, Copy, Scan
Scanner Type	Flatbed color image scanner
Output Tray Capacity	30 sheets
Connectivity	USB 2.0
Ink Colors	Black, Cyan, Magenta, Yellow
Weight	4.4 kg
Ink Tank System	Integrated Ink Tank System
Print Speed (Black)	33 ppm
Print Speed (Color)	15 ppm
Scan Resolution	600 x 1200 dpi
Paper Sizes	A4, A5, A6, B5, Letter, Legal, DL
Input Tray Capacity	100 sheets
Operating System Compatibility	Windows XP, Windows 7, Windows 8, Windows Vista, Mac OS X 10.5.8 or later
Dimensions	472 x 300 x 145 mm