www.
DataSheet4U.
com SERVICE MANUAL ELECTRONIC CASH REGISTER MODEL ER-A440 SRV Key PRINTER : LKGIM7113RCZZ : DP-730 ("U" & "A" version) CAUTION EXTREME CAUTION MUST BE TAKEN WHEN SERVICING THIS MACHINE.
EVEN THOUGH THE MODE SWITCH IS IN THE OFF POSITION, VOLTAGE IS STILL SUPPLIED TO THE ENTIRE MACHINE.
WHEN WORKING ON THIS MACHINE MAKE SURE THAT THE POWER CORD IS REMOVED FROM THE WALL OUTLET.
CONTENTS CHAPTER 1.
SPECIFICATIONS .
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1-1 CHAPTER 2.
OPTIONS .
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2-1 CHAPTER 3.
SERVICE (SRV) MODE .
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