Specifications

LA 310 - Service Manual
4-1
4
TESTS & DIAGNOSTICS
4.1 T & D Summary
Table 4.1 provides the list of modes with the related front panel buttons that is to be
depressed at power up in order to initiate each self-test,setting or test mode.
Table 4.1: Self-tests, Set Modes and Test modes
Front Panel
Test Button(s)Pressed Level Mode type
Internal Diagnostics Automatic at power-up User Self-test
Printing Self Test Quiet User Self-test
User Form Length Mode FF User Set Mode
Top of Form Setting Parking User Set Mode
Set-up Mode Ready User Set Mode
DUMP Printing
(Control Rendition Mode) LF User Test Mode
LA 310 MultiPrinter
Service Test FF + LF Field Self-test
"H" Test Quiet + FF Field Set Mode
- Print Head Pattern
- PLU/PLD Test
- Carriage Motion Self Test
Serial Port Loopback Test LF + Parking Field Self-test
Parallel Port Loopback Test Parking + LF Field Self-test
Automatic Test Mode 1 Parking + Quiet Digital and Vendor Test mode
Automatic Test Mode 2 LF + Quiet Digital and Vendor Test mode
Paper Sensor Adjustment Quiet + Parking + LF Field Set Mode