Panasonic JS-170FR-C25 Manuals

Table of Contents

• • 8

    Table of Contents

• 11

  1 Overview

  • 11

    General
  • 11

    System Configurations (Example)
  • 12

    Specifications
    • 13

      Customer Display
    • 13

      Touch Panel
    • 13

      Local Area Network
  • 16

    Memory Map
  • 17

    I/O Port Map
  • 18

    Interrupt Level
  • 19

    Pin Assignments
  • 20

    Cash Drawer

• 26

  Appendix B : Dip Switches and Jumpers

• 31

  2 Description of Operation

  • 31

    JS-170FR Block Diagram
  • 32

    Description of Main PCB Circuits
    • 32

      CPU PENTIUM-II 266Mhz or 333Mhz (Refer to the
    • 32

      Chip Set FW82443BX, FW82371EB (Refer to the Page 4-1 and
    • 33

      FW82371EB Pin Assignment
    • 39

      RTC (Real Time Clock) Circuit
    • 40

      IDE Interface
    • 42

      USB Interface
    • 43

      Main RAM Circuit
    • 44

      Bios Rom
    • 45

      IT8673F Circuit
    • 46

      IT8673F Pin Assignment
    • 48

      Serial Port (COM1, 2)
    • 50

      Parallel Port Interface Circuit
    • 51

      FDD Interface Circuit
    • 53

      Keyboard Controller Circuit
    • 55

      PS/2 Mouse Controller Circuit
    • 56

      Serial Port (COM3, 4)
    • 58

      VGA Circuit (Refer to the
    • 59

      SM710 Pin Assignment
    • 63

      LCD Interface Circuit (Refer to the
    • 64

      Back-Lite Control Circuit
    • 65

      CRT Interface
    • 66

      Piezoelectric Buzzer Circuit
    • 67

      Hardware Reset Circuit
    • 68

      Clock
    • 69

      Cpu_Power
    • 70

      ETHERNET Interface Circuit
    • 71

      Touch Panel Interface Circuit
    • 72

      Magnetic Card Reader Interface Circuit
    • 75

      Cash-Drawer Interface Circuit
    • 76

      Customer Display Interface
    • 77

      Power ON/OFF Circuit
    • 77

      2.1.17.1 Power ON
    • 78

      2.1.17.2 Power OFF
    • 79

      2.1.17.3 Battery Backup Circuit
    • 81

      GATEARRAY (Μpd65884Gm-019-Bed) (Refer to the
    • 81

      2.1.18.1 Internal Functions
    • 81

      2.1.18.2 GATEARRAY Pin Assignment
    • 84

      Optional Interface (Refer to the Page 4-5 CN7)

• 85

  3 Test Program and Power Supply Check

  • 85

    Voltage Checks On the MAIN PWB
  • 86

    Oscillation Frequency Check
  • 86

    POWER Switch / FRONT Switch Check
  • 87

    Backup Function Check
  • 88

    Current Consumption Check
  • 88

    BIOS Setup
  • 93

    Method of Diagnostic Program Starting
  • 95

    Execution of Diagnostic Services
  • 132

    Materials for Reference

• 134

  4 Js-170Fr-**Pcb's

  • 134

    Main PCB
  • 147

    Mb Pcb
  • 150

    Peripheral PCB

• 151

  5 Body Block

  • 151

    Body Block Disassembling Drawing
  • 157

    Body Block Replacement Parts List

• 160

  6 Packing