CONTENTS
SPECIFICATIONS------------------------------------------------------------------------------------------------1
CLEANING THE PRINTER HEAD AND ROLLER------------------------------------------------------2
RESET OPERATION--------------------------------------------------------------------------------------------2
BLOCK DIAGRAM-----------------------------------------------------------------------------------------------3
PRECAUTIONS---------------------------------------------------------------------------------------------------4
ADJUSTMENT-----------------------------------------------------------------------------------------------------4
MEASUREMENT--------------------------------------------------------------------------------------------------5
CIRCUIT DESCRIPTION---------------------------------------------------------------------------------------6
LSI PIN FUNCTION---------------------------------------------------------------------------------------------7
DIAGNOSTIC PROGRAM-------------------------------------------------------------------------------------9
MESSAGES--------------------------------------------------------------------------------------------------------11
DISASSEMBLY PROCEDURE-------------------------------------------------------------------------------12
SCHEMATIC DIAGRAM----------------------------------------------------------------------------------------13
PARTS LIST------------------------------------------------------------------------------------------------------18
EXPLODED VIEW-----------------------------------------------------------------------------------------------20