Summary of Contents for Shandong New Beiyang Information Technology Co., ltd. BT-T080 Plus
- Page 1 SERVICE MANUAL Embedded Printer BT-T080 Plus Shandong New Beiyang Information Technology Co., ltd.
- Page 2 BT-T080 Plus Service Manual Revision History Date Version Description Author Li Lingang Wang Xinping 2017-6-20 V1.0 Initial version. Wang Junxian Chen Yi - 1 -...
- Page 3 BT-T080 Plus Service Manual Declaration This manual is special for embedded printer BT-T080 plus and it is not allowed to be modified without permission. Shandong New Beiyang Information Technology Co., Ltd. (hereinafter referred to as “SNBC”) reserves the right to improve products as new technology, components, software, and firmware available. If users need the further data about these products, please feel free to contact SNBC or our distributors.
- Page 4 BT-T080 Plus Service Manual Notes Follow the steps in this manual hereafter during maintenance. Make sure that the printer and the computer are turned off before plugging the communication cable, changing print head or doing maintenance to the printer. Take anti- static measures, when replace print head or other electronic components.
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Page 5: Table Of Contents
BT-T080 Plus Service Manual Content 1 Printer characteristics .......................... - 1 - 1.1 Function .............................- 1 - 1.2 Appearance and components ......................- 1 - 1.3 Performance index ..........................- 2 - 1.3.1 Print specification ........................- 2 - 1.3.2 Cut mode ..........................- 2 - 1.3.3 Status detection ........................ - Page 6 BT-T080 Plus Service Manual 4.1.3 Caution ........................... - 16 - 4.2 Platen roller maintenance and replacement ..................- 16 - 4.2.1 Platen roller maintenance ....................... - 16 - 4.2.2 Platen roller replacement ......................- 16 - 4.2.3 Caution ........................... - 17 - 4.3 Micro switch replacement .........................
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Page 7: Printer Characteristics
The appearance is in the nature color of parts. 1—cutter 2—tear-off knife 3—right spanner 4—external path 5—mechanism holder 6—spanner 7—gear cover 8—grounding part 9—stepper motor 10—main control board 11—main control board protective film Fig. 1.2-1 BT-T080 Plus embedded printer - 1 -... -
Page 8: Performance Index
BT-T080 Plus Service Manual 1.3 Performance index 1.3.1 Print specification Model BT-T080 Plus Item Print method Direct thermal line Print direction Consistent with the paper feeding direction Dot density 203dpi x 203dpi Max.80mm Print width Max.640 dots Print speed 150mm/s Table 1.3.1 Print specification... -
Page 9: Paper Specification
BT-T080 Plus Service Manual Fig. 1.3.4.2 Sensor position 2 Caution: When the mark sensor is at position A, the marks are in the non-thermal layer; When the mark sensor is at position B, the marks are in the thermal layer. -
Page 10: Lable Paper Specification
BT-T080 Plus Service Manual Recommended paper: Paper type Manufacturer FD210 OJI Paper CO., LTD. PD150 OJI Paper CO., LTD. PD150R OJI Paper CO., LTD. Table 1.3.5 Recommended paper Caution: Please use the recommended paper or its equivalents. Using the paper of low quality might affect the print quality and shorten the lifetime of print head;... -
Page 11: Print Area
±1 mm; 1.3.7 Print area The path of the BT-T080 Plus embedded printing unit is suitable for paper with 80mm width, and the specific paper width refers to the section 1.3.5 paper specification. L1: Maximum printable width 80mm... -
Page 12: Reliability
BT-T080 Plus Service Manual 1.3.10 Reliability Print device MCBF: 37,000,000 lines (paper feeding) Print head Lifetime: 100km (12.5% duty ratio, 60g recommended paper, paper type is OJI FD210, room temperature 25℃) Cutter Lifetime: 1 million times (60g recommended paper, paper type OJI PD15/PD150R, room temperature 25℃) -
Page 13: Whole Printer And Components
BT-T080 Plus Service Manual 2 Whole printer and components 2.1 Printer overview 1-cutter 2-external path 3-stationary blade holder module 4-mechanism holder module 2.2 Main control board module connecting diagram This printer adopts KSKAJV1.3 main control board, various components of the printer like sensors, buttons, motor and cutter are connected to the main board through connectors, as shown in the diagram below: Fig. -
Page 14: Disassembly And Assembly
BT-T080 Plus Service Manual 3 Disassembly and assembly Notes: Do not disassemble any part of the printer and do not loosen any screw of it when it works properly. When disassembling or assembling the spare parts, check wires and cables for any damages. - Page 15 BT-T080 Plus Service Manual Picture Description Remove the one Φ2 “E”-ring with nipper pliers, and then pull out the locking inforcement plate and rotation shaft. Number marks explanation: 1- Φ2 “E”-ring 2- Spanner 3- Rotation shaft Remove the gear cover plate, and then remove the gear 50-17 and gear 49.
- Page 16 BT-T080 Plus Service Manual Picture Description Remove the two ST2.6×6 screws with a cross screwdriver, remove the external path upwards, remove the two ST2.9×9 screws, and finally remove the static blade. Notes: Boss positioning is required when installing the external path.
- Page 17 BT-T080 Plus Service Manual Picture Description ① Remove ST2.6×10 flat head self-tapping screws with a cross screw driver,and then remove the base connection plate (only performed when the configuration with base connection plate is selected) . ② Remove the two ST2.6×6 screws with a cross...
- Page 18 BT-T080 Plus Service Manual Picture Description Remove the two M2.5×5 screws with a cross screwdriver, and then remove the cutter module. Remove the two M2×3 screws with a cross screwdriver, and then remove the paper guide plate. Remove the two M2×3 screws with a cross screwdriver, and then remove the tear-off bar.
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Page 19: Disassemble The Print Head
BT-T080 Plus Service Manual Picture Description Remove the one M2×3 screw with a cross screwdriver, and then remove the grounding part and print motor. Refer to the "Main control board diagram" for cable connecting during assembly. Number marks description: 1- Motor 2- Grounding part 3- M2×3 screw... -
Page 20: Disassemble The Paper Feeding Path Module
BT-T080 Plus Service Manual Picture Description Pull the locking hook to remove the micro switch. Be careful not to drag the micro switch connection cable with too big force, to avoid damaging the micro switch connection cable. 3.1.3 Disassemble the paper feeding path module... -
Page 21: Assemble The Print Unit
BT-T080 Plus Service Manual Picture Description Remove the one ST1.7×4 screw from the upper path on the front side with a cross screwdriver, and remove the paper end sensor and dustproof cover, then the paper guide pin can be removed downward. -
Page 22: Replacement And Maintenance Of Key Parts
BT-T080 Plus Service Manual 4 Replacement and maintenance of key parts 4.1 Print head maintenance and replacement 4.1.1 Print head maintenance To assure print head lifetime and print effect, print head is recommended to be cleaned after using up every paper roll. -
Page 23: Caution
BT-T080 Plus Service Manual 4.2.3 Caution Platen roller is a rubber part, don’t tighten or scratch it with sharp and hard objects during the disassembly and maintenance. Tools: Nipper pliers, cross screw driver. 4.3 Micro switch replacement 4.3.1 Micro switch replacement Refer to step 2 in section 3.1.2, disassemble the micro switch;... -
Page 24: Print Motor Replacement
BT-T080 Plus Service Manual 4.6 Print motor replacement Tools: Cross screw driver, nipper pliers Disassemble the print mechanism module; Refer to step 12 in section 3.1.1, disassemble the print motor; Take the connector of motor cable out from the socket. -
Page 25: Printer Adjustment
BT-T080 Plus Service Manual 5 Printer Adjustment This printer has following adjustable functions: paper near end sensor position adjustment, ribbon friction adjustment, ribbon parallelism adjustment. 5.1 Paper near end sensor position adjustment The remaining paper amount is influenced by the following aspects: paper near sensor installation position, ID and OD of paper roll core shaft. -
Page 26: Mark Sensor Position Adjustment
BT-T080 Plus Service Manual sensor is as shown in the table below: ID of paper roll core shaft (A): ID of paper roll core shaft (A): ID of paper roll core shaft (A): φ18mm φ25.4mm φ40mm Paper thickness OD of paper roll core shaft... -
Page 27: Troubleshooting
BT-T080 Plus Service Manual 6 Troubleshooting Problem Possible reason Solution The indicator light is off The printer is not properly connected to Connect the printer with power supply; and the printer does not the power supply; Turn on the printer. - Page 28 BT-T080 Plus Service Manual Error LED flashes mode Problem Description Recovery Can be eliminated by command DLE Automatic The automatic cutter cuts ENQ 1 or DLE ENQ 2 after the cutter failure paper abnormally. jammed paper error being cleared. Mark...
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Page 29: Appendix
BT-T080 Plus Service Manual Appendix Appendix 1 Product naming rule BT – T080 a: Standard name b: Path width 1: 79.5±0.5mm (standard configuration) c: Cutter K: with cutter (standard configuration) d: Mark sensor position (mn) AL: Left position A in the path (standard configuration) -
Page 30: Appendix 3 Command Set
BT-T080 Plus Service Manual byte at the beginning; “AD” is the EEPROM address (please refer to EEPROM setting). For instance, send command “1B 73 42 45 92 9A 00 00 12” to the printer, then the paper type will be changed to continuous paper. - Page 31 BT-T080 Plus Service Manual ESC c 5 1B 63 35 027 099 053 Enable/disable panel buttons ESC c @ 1B 63 40 n 027 099 064 n Enable/ disable real-time command ESC d n 1B 64 n 027 100 n...
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Page 32: Appendix 4 Easily Damaged Parts List
BT-T080 Plus Service Manual Appendix 4 Easily damaged parts list Part name Reference picture Print head 3000-0000009 Motor 3200-0000017 Micro switch for detecting print 7600-0000318 head lift-up Reflective sensor 7600-0000308 Platen roller 8301-9001058 Gear BX gear 8203-9001334 (5) (22) Gear... - Page 33 BT-T080 Plus Service Manual Gear (49) 8203-9007088 Shaft sleeve of platen roller 8211-9001040 - 27 -...
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Page 34: Appendix 5 Printer Exploded View
BT-T080 Plus Service Manual Appendix 5 Printer exploded view 1 Exploded view of print mechanism module Appendix Fig.5-1 H―Cutter module I—Mechanism holder module J—Upper path module K—Stationary blade module 2 Exploded view of cutter module Appendix Fig.5-2 - 28 -... - Page 35 BT-T080 Plus Service Manual 3 Exploded view of mechanism holder module Appendix Fig.5-3 4 Exploded view of upper path module Appendix Fig.5-4 - 29 -...
- Page 36 BT-T080 Plus Service Manual 5 Exploded view of stationary blade module Appendix Fig.5-5 6 Exploded view of base connection plate module (optional) Appendix Fig.5-6 - 30 -...
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Page 37: Appendix 6 Parts List
BT-T080 Plus Service Manual Appendix 6 Parts list Part number Drawing number Part name Qty. Remarks 8202- 0000054 BT-T080 Plus.01.11R Spanner 4400- 9000294 “E”-ring, Φ2.0 8001- 0000781 BT-T080 Plus.01.13R Rotation shaft 8201- 0000053 BT-T080 Plus.01.01.12R Right spanner 4000- 9000988 M2.5×5... -
Page 38: Appendix 7 Overall Dimension
BT-T080 Plus Service Manual Appendix 7 Overall dimension Appendix Fig. 7-1 Dimension of print mechanism - 32 -...
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