TEC B-443, Service Manual

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November, 99 All Rights Reserved 30
B-443 Bar Code Printer
Service Manual
8. Remove the four screws of the internal label roll mount.
Fig. 3.18 Remove screws of the label roll mount
9. Move the mechanism about 5 mm in the label feed direction.
10. Take out the internal label roll mount and remove the connector.
Fig. 3.19 Take out the internal label roll
mount and remove the connector
11. Remove the screw of ground wire on the mainboard.
12. Remove all connectors on the mainboard. (JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP11, JP7,
JP9, JP12)
Ground Wire
Push Button
Connector