Acroprint - ATR-120

Below are all the different types of Acroprint. Select the device of your choice, to download the manual

Contents

ATR 120 ACROPRINT SERVICE MANUAL ELECTRONIC TIME RECORDER TABLE OF CONTENTS 1 DISASSEMBLY AND REPLACEMENT 1 22 2 PARTS LIST 3 P C B CIRCUIT DIAGRAM 4 C P U BLOCK DIAGRAM AND PIN ASSIGNMENT 5 MEASUREMENT VOLTAGE CHECK MOTOR OPERATION CHECK PRINT HEAD RESISTANCE MEASUREMENT SENSORS CIRCUIT CPU OPERATION DISASSEMBLY AND REPLACEMNET 1 1 Remove front case 2 Replace quartzose clock 3 Replace Ribbon 4 Remove Print Head 5 Replace Fuse 6 Remove back case 7 Remove operation Panel block 8 Remove the LCD 9 Remove the Ribbon Drive Shaft 10 Removing to LF reduction gears mid gear and roller gear 11 Removing the paper feed shaft and bearings 12 Remove the cam gear reduction gear chan ...