Table Of Contents - SNBC BTP-R880NPI Service Manual

DECLARATION ....................................................................................................................................................................... 1
1 FEATURE .............................................................................................................................................................................. 1
............................................................................................................................... 1
1.1 O
UTLINE
....................................................................................................................... 1
1.2 M F
AIN EATURE
1.3 T S
ECHNICAL PECIFICATIONS
1.4 P , F
OWER SWITCH
1.4.1 Power switch ........................................................................................................................................................2
1.4.2 Feed button ...........................................................................................................................................................2
1.4.3LED Indicator .........................................................................................................................................................3
2 PRINTER OVERVIEW AND MODULES ......................................................................................................................... 4
2.1 P
RINTER OVERVIEW
2.2 M C B
AIN ONTROL
3 COMMUNICATION INTERFACE ...................................................................................................................................... 6
3.1 RS232
SERIAL INTERFACE
3.1.1 Connector and specification ..............................................................................................................................6
3.1.2 Signal definition ....................................................................................................................................................6
3.1.3 Interface parameters ...........................................................................................................................................6
3.1.4 Default Setting ......................................................................................................................................................6
3.1.5 Timing sequence..................................................................................................................................................7
3.1.6 Error processing ...................................................................................................................................................7
..................................................................................................................... 7
3.2 USB
INTERFACE
3.2.1 USB Interface Connector and Specifications..................................................................................................7
3.2.2 Signal Define of the USB Interface Module.....................................................................................................7
3.2.3 Signal cable of USB interface module .............................................................................................................8
3.2.4 Parameters of the USB Interface Module ........................................................................................................8
3.2.5 Troubleshooting of the Interface Module .........................................................................................................8
3.3 E
THERNET INTERFACE
3.3.1 Ethernet interface connector and specification ..............................................................................................9
3.3.2 Ethernet interface electric specification ...........................................................................................................9
3.3.3 Troubleshooting of the Interface Module .........................................................................................................9
4 DISASSEMBLY AND ASSEMBLY ................................................................................................................................. 10
4.1 M
AINTAINANCE TOOLS
.......................................................................................................2
I
EED BUTTON AND NDICATOR
................................................................................................................. 4
U B D
OARD NIT LOCK IAGRAM
......................................................................................................... 6
.............................................................................................................. 9
............................................................................................................. 10
Content
............................................................................... 2
................................................................................ 5
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BTP-R880NPII Service Manual