用户手册目录Before You Begin7Safety Summary7Do not repair or adjust alone7First aid7Resuscitation7Energized equipment7Safety Icons8Global Services and Support9Warranty Information9Web Support9Telephone Support9Who Should Read This Document?10Chapter 1 - Troubleshooting11Troubleshooting the CK3012Chapter 2 - Replacing Parts17Cautions18Replacing Parts19Opening the CK3019Replacing the 802.11b/g Radio and Antenna20Replacing the Ethernet Card22Replacing the Bluetooth Radio23Replacing the Main PCB25Replacing the Bezel Assembly27Replacing the Display Assembly28Replacing the Keypad Assembly30Replacing the SE1200 Scanner31Replacing the EV10 Scanner33Replacing the IT4000 Imager35Replacing the Tethered Scanner35Closing the CK3037Chapter 3 - Spare Parts List and Exploded Views39CK30 Exploded View40CK30 Spare Parts List41Ethernet Card Assembly Exploded View42Ethernet Card Assembly Spare Parts List42SE1200 Scan Engine Assembly Exploded View43SE1200 Scan Engine Assembly Spare Parts List43EV10 Scan Engine Assembly Exploded View44EV10 Scan Engine Assembly Spare Parts List44IT4000 Imager Assembly Exploded View45IT4000 Imager Assembly Spare Parts List45Tethered Scan Flex Assembly Exploded View46Tethered Scan Flex Assembly Spare Parts List46Safety Labels Exploded View47Safety Labels Spare Parts List47Chapter 4 - Theory of Operation49System Architecture50Processor Core51Processor51System Clocks51Memory52RAM52Flash52I/O Signals53I2C Bus57FPGA57FPGA Download58FPGA Power Management59FPGA Bus Interface60FPGA Clocks60Clock Source60Scanner I/F60PCI Bridge60Power System61Architecture, Power Supplies61Main Battery62Main Battery Charging62Supercap63Supercap Charging63External Power63Power Management Architecture64Device Power States66Device Power Control68Type 168Type 268Power Supply Controller (PSC)69PSC I2C Syntax69Battery Status Monitoring70Low-Battery Handling71Software Low-Battery Thresholds72Hardware Critical Low-Battery Threshold72Battery Status LED72Reset Control73Hard Reset (Cold Boot)73POR Reset (Cold Boot)74Soft Reset (Warm Boot)74Peripheral Resets74I/O Control74Resume Events75Suspend Events76Display76LCD Panel76LCD Controller76Bias Supply76Display Contrast Control76Temperature Compensation77Backlight77Keypad77Key Matrix Scanning77Wakeup Keys78I/O Key79Scan Buttons79Keypad ID79Network Interface79Mini PCI Interface79SDRAM Controller81SDRAM Densities82Shared SDRAM Partition82Mini PCI Arbitration82Mini PCI Slot Power Management82Supported Bus States83Mini-PCI Slot Sideband Signals83802.11b/g Radio8410/100Mb Ethernet84Scanners84Scanner Interface861D DBP Scanner Interface88Wands and Wand Emulation902D Imagers901D MDS Scanner Interface92Serial (RSTTL) Scanner Interface92Scanner Power93Tethered Scanners93Tethered Scanner Auto-Detect95Tethered Scanner Support Through Dock Connector95Dock Scanner Auto-Detect96Trigger and Scanner Control97Scanning and Good Read Indication97Dock Interface97USB Port99RS-232 Port99Scanner Interface100Bluetooth100Storage Card (SD card)101Beeper102Debug Support103Field-Access Debug Port103Debug Board104Firmware Upgrade105Bootloader105OS Image105In-System Programmability of Programmable Devices106FPGA106PSC PIC106Accessories106Connector Pin-Outs106AD1 1-Bay Communications Dock109AD1 Charging109AD1 Input Power Requirements110AD2 4-Bay Communications Dock110AD2 Charging110AD2 Ethernet Switch111AD2 Input Power Requirements111AC1 4-Slot Battery Charger111AC1 Charging111AC1 Input Power Requirements112AC2 4-Bay Charging Dock112AC2 Charging112AC2 Input Power Requirements112文件大小: 5.5 MB页数: 113Language: English打开用户手册