Toshiba B-EP4DL-GH32-QM-R - Wireless LAN Communication Issues; Printer Not Operating via Wireless LAN; Printout Lightness Issues; Data Received But No Printout

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9. ERROR PROCESSING ................................................................................................................................9-1
9.1 GENERAL DESCRIPTION ......................................................................................................................9-1
9.2 COMMUNICATION ERRORS .................................................................................................................9-2
9.2.1 COMMAND SYNTAX ERROR ........................................................................................................9-2
9.2.2 HARDWARE ERROR .....................................................................................................................9-2
9.2.3 LAN DRIVER ERROR .....................................................................................................................9-2
9.3 ERRORS IN ISSUING OR FEEDING ......................................................................................................9-3
9.3.1 PAPER JAM / LABEL END / NORMAL END + LABEL END...........................................................9-3
9.3.2 BROKEN HEAD DOTS ERROR .....................................................................................................9-5
9.3.3 THERMAL HEAD EXCESSIVE TEMPERATURE ...........................................................................9-5
9.3.4 COVER OPEN ERROR ..................................................................................................................9-5
9.4 BATTERY ERROR ..................................................................................................................................9-6
9.4.1 LOW BATTERY ..............................................................................................................................9-6
9.4.2 ABNORMAL HIGH VOLTAGE ........................................................................................................9-6
9.4.3 ABNORMAL BATTERY TEMPERATURE ......................................................................................9-6
9.5 CHARGING ERROR ...............................................................................................................................9-6
9.6 BLUETOOTH SETTING ERROR ............................................................................................................9-6
9.7 ERRORS IN WRITABLE CHARACTER AND PC COMMAND SAVE MODES .......................................9-6
9.7.1 WRITE ERROR ..............................................................................................................................9-6
9.7.2 FORMAT ERROR ...........................................................................................................................9-6
9.7.3 MEMORY FULL ..............................................................................................................................9-6
9.8 SYSTEM ERRORS .................................................................................................................................9-7
9.8.1 ADDRESS ERROR .........................................................................................................................9-7
9.8.2 GENERAL INVALID COMMAND EXCEPTION ..............................................................................9-7
9.8.3 SLOT INVALID EXCEPTION ..........................................................................................................9-7
9.8.4 PCB IDENTIFICATION ERROR .....................................................................................................9-7
9.8.5 THERMAL HEAD IDENTIFICATION ERROR .................................................................................9-7
9.9 OPERATIONS WHEN AN ERROR OCCURS .........................................................................................9-8
9.10 OPERATIONS AFTER AN ERROR IS CLEARED ..................................................................................9-8
9.10.1 LABEL MODE .................................................................................................................................9-8
9.10.2 RECEIPT MODE .............................................................................................................................9-8
9.10.3 RECEIPT1 MODE OR ESC/POS MODE ........................................................................................9-8
9.10.4 TPCL MODE ...................................................................................................................................9-8
9.11 STATUS VALUES ...................................................................................................................................9-9
10. SYSTEM MODE.......................................................................................................................................... 10-1
10.1 GENERAL DESCRIPTION .................................................................................................................... 10-1