Page: 117
Service Guide PM3410
Chapter 4 Failure & Repair Analysis
4.8.03 Serial Interface Diagnostic
General Information
The Serial Interface Diagnostic is used to verify the proper operation of the serial port and its associated
circuitry.
Procedure
To perform the Serial Interface Diagnostic, follow this procedure.
1. Verify that continuous feed paper is installed.
2. Verify that the ribbon is correctly installed.
3. Verify that the width of the installed paper matches the paper width menu setting.
4. Select the serial interface on the interface board.
5. Place a DB-25P Loopback Test Connector on the serial port. Refer to the diagram for the correct
configuration.
6. Press PRINT QUALITY and CHARACTER PITCH at the same time to place the printer in Menu Mode.
When in Menu Mode, the functions printed
below
the operator panels switches are active.
7. Press GROUP until Serial I/F prints.
8. Press ITEM until Diagnostic Test prints.
Содержание Pacemark 3410
Страница 94: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Страница 161: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Страница 178: ......
Страница 181: ...Page 115 Service Guide PM3410 Chapter 4 Failure Repair Analysis Sample...
Страница 197: ......
Страница 200: ......
Страница 209: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Страница 215: ...Description Section Printer B 2 01 Upper Cover Assembly B 2 02 Printer Unit B 2 03...
Страница 219: ...Item Okidata P N Oki J P N Description Comments Disassembly Procedure 1 50215701 1PA4049 5837G1 Cover Access RSPL 3 2 01...
Страница 222: ...Item Okidata P N Oki J P N Description Comments Disassembly Procedure 1 56609701 3YS4011 1315P1 Cord AC 120V RSPL 3 2 01...
Страница 243: ...Item Okidata P N Oki J P N Description Comments Disassembly Procedure 1 53532501 N A Foam Spacer N A...
Страница 249: ...Partner Exchange BPX for any updates to this material http bpx okidata com...