4.3.1 Print Head Replacement.................................................................................... 4 - 3
4.3.2 Interface Board Replacement ............................................................................ 4 - 5
4.3.3 Fuse Replacement............................................................................................. 4 - 6
5.2 Troubleshooting Table................................................................................................. 5 - 5
5.4.1 Hex Dump .......................................................................................................... 5 - 8
5.4.2 Test Label Printing ............................................................................................. 5 - 9
7.1 Interface Types............................................................................................................ 7 - 1
7.3.2 Pin Assignments ................................................................................................ 7 - 6
7.4.2 Pin Assignments ................................................................................................ 7 - 8
7.6.2 DIP Switch Setting ........................................................................................... 7 - 11
7.6.3 Pin Assignments ............................................................................................. 7 - 12
7.6.4 Timing Charts .................................................................................................. 7 - 13
7.7 All Interfaces.............................................................................................................. 7 - 15
7.7.1 Receive Buffer ................................................................................................. 7 - 15
7.7.2 ACK/NAK Protocol ........................................................................................... 7 - 15
7.7.3 Status4 Return ................................................................................................. 7 - 15
LC400e Series Operator Manual
Table of Contents
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