---

ZX

24-Bit Color Frame Buffer

Workstations:	Sun 4/15, 4/30, 4/75 SPARCstation 5, 10, 20 Ultra 1, 1E, 2
Servers:	SPARCserver 1000, SPARCcenter 2000

Option 1094

501-1845	501-1843	501-1844
2 Board Set w/o 340-2349	Upper Board	Lower Board

501-1845 Rear View

501-1845 Front View without Backpanel

501-1845 Front View with Backpanel

501-1845 with Backpanel and Upper Backpanel 340-2349

UNIX ID: /dev/leo0

Power:

6.8 Amps @ +5Vdc

34.0 Watts

ZX Upper Board

501-1843

Bottom Side

ZX Lower Board

501-1844

Bottom Side

Notes

1. The minimum operating system is Solaris 2.2.
2. The GT/ZX Supplement to Solaris 2.2 is recommended.
3. The final software release is Solaris 2.6.
4. The ZX Graphics Accelerator uses the /opt/SUNWleo device driver.
5. Standoff 240-2716 and Screw 240-2102 fasten the boards together.
6. The Sun-4/15/30/75 requires three 250-1195-01 rubber bumpers.
7. The SC1000 and SC2000 require three 240-2090-01 nylon screws.
8. The SC1000 and SC2000 require three 240-2103-01 nylon standoffs.
9. The Ultra 1 and 1E require SBus Extender Cable 530-2290.
10. The Ultra 1 and 1E require Ferrite 150-2633 if the stereo output is used.

Screen Resolution

1. The variable monitor_type is defined in /etc/init.d/leoconfig.
2. Make temporary changes to the screen resolution with the following command: /etc/opt/SUNWleo/bin/leoconfig -M monitor_type
3. Make permanent changes to the screen resolution by removing the comment symbol # from the desired setting in /etc/init.

Reference

ZX Graphics Accelerator Installation Manual, 800-7213.