Samsung SRP-350PG Service Manual - Page 86
Samsung SRP-350PG - SRP 350 B/W Direct Thermal Printer Manual
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9-5 Auto Cutter and Drawer Problem 9 Troubleshooting Auto Cutter Problem Auto Cutter Ok? Y Auto Cutter S/W Ok? Y End Drawer Problem N 1. Check the Signal on CPU 2. Check the Output Signal of U3(TA8428K) 3. Check the Harness 4. Check the Auto Cutter Assembly(Motor, Cutter...) N 1. Check the Signal on CPU 2. Check the HArness 3. Check the Micro S/W in the Auto Cutter Assembly Drawer Open Failure? N Y 1. Check the Drawer Connector & Harness 2. Check the Drawer Signals on CPU(P1.6/P1.7) 3. Check the related circuit & Component D560(Q1, Q2) 4. Check the Solenoid in the Drawer Compulsory Failure? N End Y 1. Check the Compulsory Harness & Connector 2. Check the Micro switch in the Drawer Samsung Electro-Mechanics 9-5
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