CB821 Thermal POS printer User’s manual
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3 Appearance and components
3.1 Appearance and components
Page 1: ...CB821 Thermal Printer User s Manual...
Page 2: ...3 Connect to power adapter 9 4 4 Connect Communication cables 9 4 5 Connect to cash drawer 9 4 6 Paper roll loading 10 4 6 1 Printing paper type confirmation 10 4 6 2 Loading or change paper roll 10...
Page 3: ...rs drivers for WINDOWS and LINUX operating systems The supported operating systems are as below WINDOWS XP WINDOWS 7 32 64 WINDOWS 8 WINDOWS 10 UBUNTU 12 04 32 64 UBUNTU 14 04 32 64 1 2 Main features...
Page 4: ...RAM 8M bytes receive buffer area 1M bytes FLASH FLASH 4M bytes NV bitmap 256K bytes characters Chinese GB18030 24 24 Words figures ASCII 9 17 12 24 User defined Support Code pages Optional internation...
Page 5: ...PC E EAN 8 EAN13 CODE39 ITF CODEBAR CODE128 CODE93 2D PDF417 QR Code Detection function Sensor Paper out cover opened un take out printed paper optional LED indicator Power indicator Green Paper out i...
Page 6: ...an 85 There are not any patterns in black mark area such as ad and the mark size shall be satisfied with requirements as below 2 2 3 Paper using attention Note 1 Please use good quality paper otherwis...
Page 7: ...ce between print head to paper storehouse s left edge fixed width 3 0 3mm L4 Distance between print head to paper storehouse s right edge fixed width 3 0 3mm L5 Left margin Default is 4mm L6 Printing...
Page 8: ...CB821 Thermal POS printer User s manual 7 3 Appearance and components 3 1 Appearance and components...
Page 9: ...struction 1 Function instruction of indicators and buzzer Name Status Instruction Power indicator Power On Printer is power on Off Printer is power off Error indicator Error On Printer is in error sta...
Page 10: ...1 Make sure the printer is power off 2 Connect power adapter s DC output plug to the printer 3 Connect power adapter s AC input plug to a power outlet 4 Please be careful to operate correctly when plu...
Page 11: ...e make sure the printing paper type before printing The default paper type is continuous thermal receipt paper 4 6 2 Loading or change paper roll 1 Power off the printer 2 Slide or press paper roll st...
Page 12: ...ation steps are as below 1 Connect printer and PC in a same Ethernet LAN 2 Print a printer self test page to get printer recent IP address self test page printing operation method refers to 4 7 printe...
Page 13: ...k save button to save setting Click Reboot button to reset printer if you want the setting to take effect 6 Enter the new IP address as the above step 4 procedure and re open printer Ethernet port set...
Page 14: ...ports USB port and cash drawer interfaces are standard interfaces and it has Ethernet and serial ports as optional 5 1 USB interface pin definition standard B type female base 1 Pin definition Pin Num...
Page 15: ...5 DRAWER 2 Cash drawer 2 driver signal 6 GND Common ground circuit Notes 1 Prohibit socket with power to pull out communication wire plug 2 Please avoid to parallel with strong power when wring commun...
Page 16: ...CB821 Thermal POS printer User s manual 15 5 5 Ethernet interface pin definition RJ45 Pin number Definition 1 TX 2 TX 3 RX 4 n c 5 n c 6 RX 7 n c 8 n c...
Page 17: ...r indicator is blinking Buzzer warns Print head is overheated Power off printer power and wait that print head temperature returns normal Voltage is too high Use assigned voltage to print Voltage is t...
Page 18: ...el between rubber covered roller and TPH to Make paper parallel with it 6 5 Paper jam and cutter retraction troubles removal Please power off if it is paper jam and eliminate paper jam in correct meth...
Page 19: ...ction against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions...
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