CONTENTS
SPECIFICATIONS ---------------------------------------------------------------------------------------- 1
CLEANING THE PRINTER HEAD AND ROLLER ----------------------------------------------- 2
RESET OPERATION------------------------------------------------------------------------------------- 2
BLOCK DIAGRAM --------------------------------------------------------------------------------------- 3
PRECAUTIONS ------------------------------------------------------------------------------------------- 4
ADJUSTMENT--------------------------------------------------------------------------------------------- 4
CIRCUIT DESCRIPTION-------------------------------------------------------------------------------- 5
LSI PIN FUNCTION -------------------------------------------------------------------------------------- 6
DIAGNOSTIC PROGRAM ------------------------------------------------------------------------------ 8
MESSAGES ---------------------------------------------------------------------------------------------- 10
SCHEMATIC DIAGRAM ------------------------------------------------------------------------------ 11
PARTS LIST---------------------------------------------------------------------------------------------- 15