Citizen CL-E720DT Technical Manual page 165

Chapter 6. Circuit Diagrams
CHAPTER 6 CIRCUIT DIAGRAMS
TABLE OF CONTENTS
Inter Connection....................................................................................................................... 6-3
SA Main PCB (1, 2/12) [CPU (1)]............................................................................................. 6-4
SA Main PCB (3/12) [CPU (2)]................................................................................................. 6-5
SA Main PCB (4/12) [ROM, SDRAM] ...................................................................................... 6-6
SA Main PCB (5/12) [FPGA] .................................................................................................... 6-7
SA Main PCB (6/12) [Head, Opepane & Buzzer] ..................................................................... 6-8
SA Main PCB (7/12) [Ribbon, Cutter & Peeler]........................................................................ 6-9
SA Main PCB (8/12) [PF Motor Drive & Option I/F] ................................................................. 6-10
SA Main PCB (9/12) [Media Sensors & Head Up Sensor]....................................................... 6-11
SA Main PCB (10/12) [USB I/F & DAC] ................................................................................... 6-12
SA Main PCB (11/12) [Power Supply] ...................................................................................... 6-13
SA Main PCB (12/12) [LAN I/F]................................................................................................ 6-14
SA Opepane PCB .................................................................................................................... 6-15
SA Relay PCB.......................................................................................................................... 6-16
SA Ref Sensor PCB ................................................................................................................. 6-17
SA TRA Sen PCB..................................................................................................................... 6-18
SA Head Up Sensor PCB ........................................................................................................ 6-19
6-2
CL-E720DT