Lexicon 960L - Larc2 Diagnostics

960L Multi-Channel Digital Effects System Service Manual
6-24
cd IOTools
IOClockBdTest 0
IOAInBdTest 0
IOAOutBdTest 0
IOAESBdTest 0
cd ..
REM
Script 9
REM
REM /////////////////////////////////////////////////////////////////////
REM // 960L Diagnostics Test Script
REM //
REM // COPYRIGHT (C) 2000, LEXICON INC., ALL RIGHTS RESERVED.
REM // NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FORM WITHOUT THE
REM // EXPRESSED WRITTEN PERMISSION OF LEXICON INC.
REM //
REM // File: 9.htm
REM //
REM // Description: This document is a script file that tests the MIDI Port
REM //
REM // History: 03/13/2000 rjs Created
REM //
REM /////////////////////////////////////////////////////////////////////
REM
cd midi
MidiTest
cd ..
rem cd Reverbcardtests
rem SerialAudioTest 0
rem z80dpramtest 0 0
rem tmixHostPortTest 0 0
rem z80waittest 0 0
rem tmixdspramtest 0 0
rem cd Reverbcardtools
rem SerialAudioTool 0 0 0 0 555555
rem LexichipAdfTool 0 0 0 55AAFF
rem LexichipAdfTest 0 0
LARC2 DIAGNOSTICS
There are two categories of diagnostics that exist in the LARC2 software: 1) Power On Diagnostics, and 2)
Interactive Diagnostics. The Power On Diagnostics are executed automatically when the LARC2 is first
powered on. The Interactive Diagnostics are used to perform functional tests that are not performed during
the Power On Diagnostics, and also for troubleshooting purposes.
There are two ways that the 'Interactive Diagnostics' menu mode can be invoked, they are as follows:
1. By installing a RS-422 Wraparound Plug in the HOST connector, then powering on the unit.
2. By pressing and holding the 'PROGRAM' + 'ENTER' keys while powering on the unit.
NOTE: Hold the 'PROGRAM' + 'ENTER' keys until a chase pattern appears on the LARC2 Main board and
Meter board LED's (after approximately 8 seconds). When the chase pattern appears, release the