228
Chapter
5
IEEE 1284 Parallel Interface
Terminating Resistor Configurations
V6 Controller Board
For parallel interface configurations, the printer is equipped with 470 Ohm and
and 1K Ohm terminating reistors on the controller board. These are suitable
for most applications. See Figure 10.
If the standard terminating resistor pack is not compatible with the particular
interface driver requirements of the host computer, other RP1 and RP2 values
may be required. 220 Ohm and 330 Ohm alternate terminating resistors are
provided with the printer. If you install the 220 Ohm resistor, you must also
install the 330 Ohm resistor. Possible terminating resistor combinations are
shown below.
Figure 10. Terminating Resistors, V6 Controller Board
Configuration
RP1
RP2
Factory Default
470 Ohm
1K Ohm
Alternate
220 Ohm
330 Ohm
183480b
Default: 470/1K Ohm
Alt: 220/330 Ohm
RP1 and RP2
Summary of Contents for 6500 Series
Page 2: ......
Page 6: ......
Page 24: ...24 Chapter 1 Taking Care of Your Printer ...
Page 56: ...56 Chapter 3 Changing the Power on Configuration ...
Page 214: ...214 Chapter 4 Printer Information Menu ...
Page 230: ...230 Chapter 5 IEEE 1284 Parallel Interface ...
Page 304: ...304 Appendix B Printing Speed ...
Page 310: ...310 Appendix C Compatibility and Limitations ...
Page 334: ...334 Communication Statements ...
Page 358: ...358 ...
Page 359: ......