BIXOLON SRP-F310/312 service manual

Page 47

SRP-F310/312

1.Separate the ①FPC from MAIN PCB

2.Separate the ②FIVE CONNECTOR from MAIN PCB

1.Remove the ①four screws.

2.Separate the ②MAIN PCB from ④BRACKET PCB.

3.Remove the ③two screw.

4.Separate the ④BRACKET PCB from SRP-F310/312.

Rev. 1.00

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Image 47

Contents SRP-F310/312 SRP-F310/312 Remaining Roll Paper Adjustment Safety Precautions Precaution SegmentServicing Precaution Operational Precautions Precaution for Electrostatically Sensitive Devices ESDsUSB Cable Installation InstallationAC Adapter Installation Interface Cable InstallationPaper Roll Installation Ethernet Cable InstallationDongleUsb A-Type Cable Installation Cover Open Installation※ Auto Cutter Enable / Disable selection Setting the DIP switchesSetting the DIP switch RS-232C Serial Interface Setting the DIP switch IEEE1284 Parallel, USB InterfaceHexadecimal Dumping Self Test Mode10 The Self-Test Sheet MSW2 Setting the Memory SwitchesMSW1 MSW4 MSW3BXL/POS MSW11 OFF SHIFT-JIS BIG5MSW5 MSW6Appearance Printer Dimensions mmAC Adapter Dimensions mm Smps Feature Locations-SRP-F310/312USB B-TYPE EthernetUSB General SpecificationsRAM SRP-F310 TPH KRB-72-7TA02-BIX2,KYOCERA Corporation Thermal Printer SpecificationsPrinter Specification Character SpecificationMcbf Paper SpecificationReliability and Environment Specification ※ NotePrintable Area TPH Thermal Printer Head SpecificationALL-HIGH Other Component SpecificationGND Smps SpecificationsSmps Switching Mode Power Supply Specification Smps Output Connector1b RS-232C I/F Cable Interface Specifications1 RS-232C Serial Interface 1a Specification XON/XOFFSide 9P 1d Signal Description1c Cable Connection Printer HostIEEE1284 Parallel Interface 2a Forward Mode Specification Compatibility mode1e H/W Flow Control 1f S/W Flow Control2c IEEE1284 I/F Cable 2c Signal Specification Compatibility/Nibble/Byte mode3c Cable 3a Specification3b Signal Description 3 USB2.0 Interface4d Construction USB CableSeries a Connectors Series B Connectors 10 illustrates the keyed connector protocolCable Connection Cash Drawer SpecificationsDrawer Cable Ethernet Ethernet SpecificationsWPA/WPA2TKIP/AES-CCMP PSK WlanHardware Wiring DiagramBlock Diagram Rev SRP-F310/312 SRP-F310/312 SRP-F310/312 Block Diagram CPU A/D, USB core and OSC Voltage +2.5VDC Power CircuitSpecial Circuit Descriptions IEEE1284 Logic IC Driving Voltage +5VDCCPU core Voltage +1.2VDC Reset CircuitFpga core Voltage +1.5VDC Cash Drawer Driving Circuit Buzzer and Cash Drawer Circuits Buzzer Driving CircuitMD1 MD2 4 I/F PBA Detect Block Diagram5 RS-232C Communication Block Diagram PBA MD0DIP Switch Circuit Parallel Communication Block DiagramUSB Communication Block Diagram CPU Thermal Printer Head CircuitSTB1 STB2Case lower block Disassembly and AssemblySRP-F310/312 SRP-F310/312 ③SPRING Hinge Case Upper blockSRP-F310/312 SRP-F310/312 Frame block ②HOUSING P-END Remaining Roll Paper Adjustment AdjustmentMaintenance Troubleshooting flow chart TroubleshootingPower LED does not light Paper and Error led blink Paper and Error led lit Paper led lit Error led blink Error led lit Self test is not normal OK?YES Noend Data from host is not printed normallyPower Problem Printing Quality Problems Auto Cut Mechanism Problems Printer Mechanism Problems