Partner PT-6212 - Page 6

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CHAPTER 4 LOCATING THE PROBLEM .................................. 43
General checkout guidelines ........................................................................43
Cash drawer checkout .................................................................................43
LCD symptoms .............................................................................................44
Touch screen symptoms ..............................................................................45
Power symptoms..........................................................................................45
Network symptoms .......................................................................................45
USB symptoms ............................................................................................46
Peripheral-device symptoms ........................................................................46
Boot symptoms ............................................................................................46
Mainboard jumper settings ...........................................................................47
Setting a jumper ...........................................................................................47
Mainboard jumpers ......................................................................................48
Mainboard connectors..................................................................................49
Inverter connectors ......................................................................................50
CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
..................................................................................................... 51
Safety and precautions ................................................................................51
Before you begin ..........................................................................................52
Replacing parts ............................................................................................52
Front Panel...................................................................................................53
MSR .............................................................................................................53
Mainboard ....................................................................................................54
Hard drive.....................................................................................................55
Thermal Printer ............................................................................................56
Customer Display .........................................................................................57
Speaker ........................................................................................................57
LCD Panel ....................................................................................................58
Inverter .........................................................................................................58
Touch Panel .................................................................................................59
Memory ........................................................................................................59
Battery ..........................................................................................................59
APPENDIX PART LIST AND SPECIFICATION ........................... 61
Part list for Charcoal PT-6212 .....................................................................63
Specications ...............................................................................................64