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511-1418	541-4079	541-4078	X6270-AB
System Board FAB 271-1418	Subassembly with 511-1418	Assembly/FRU with 541-4079	X6270 M2 Base with 541-4078

Headers, Jumpers and Switches

LOCATION	PINS	SETTING	DESCRIPTION
J602	1-2	Out	Not documented
J603	1-2	Out	Not documented
J702	1-2	Out	Not documented
J705	1-2	Out	Not documented
J706	1-2	Out	Not documented
J2402	1-2	In	Not documented
J2403	1-2	In	Not documented
J3402	1-3	Out	Not documented
J3403	1-3	Out	Not documented
J3404	1-3	Out	Not documented
J2601	2	Out	Unknown Header
J1402	5	n/a	REM battery connector
J3301	10	n/a	CPLD Program Header
J3302	10	n/a	CPLD Debug Header
SW2401	n/a	n/a	Clear CMOS Button
SW3001	n/a	n/a	Fault Remind Button
SW4601	n/a	n/a	Unknown Button
SW4602	n/a	n/a	Unknown Button

Sun Blade X6270 M2 Server Module Codename: Virgo+ Netra X6270 M2 Server Module Codename: Virgo+-LP

Notes

1. The minimum Solaris operating system is Solaris 10 10/09.
2. Heatsink FRU 541-2545 includes Heatsink 310-0161, two 240-6751 SpringScrews, one 250-1802 Cleaning Wipe and one 310-0065 Shin-Etsu X23-7783D Thermal Grease Syringe. Heatsink 310-0161 is pre-greased with Shin-Etsu G751.
3. The System Board FRU includes two 250-1802 Cleaning Wipes, and two 310-0065 Shin-Etsu X23-7783D Thermal Grease Syringes.

Chassis Notes

1. The X6270 M2 is supported in Sun Blade 6000 A90-A, A90-B, and A90-D.
2. The X6270 M2 is not supported in Sun Blade 6048.

Memory Installation Notes

1. Install memory filler panel 350-1288 in all unused slots.
2. Install the first DIMMs in CPU0 and CPU1 slots D8, D5, and D2.
3. Install the second DIMMs in CPU0 and CPU1 slots D7, D4, and D1.
4. Install the third DIMMs in CPU0 and CPU1 slots D6, D3, and D0.
5. Memory speed is dependent on the number of DIMMs and the CPU Front Side Bus.
6. Maximum speed is 1333MHz when 1333MHz DIMMs are installed in D8, D5, and D2.
7. Maximum speed is 1066MHz when two DIMMs of any speed are installed per channel.
8. Maximum speed is 800MHz when three DIMMs of any speed are installed per channel.
9. Use of the same DIMM size and speed is recommended for maximum performance.

Cable Notes

1. ATO Option 4859A includes four 530-3993 data cables.
2. ATO Option 4860A includes one 530-4376 data cable.
3. Cable Kit 542-0376 includes four 530-3993 and one 530-4376.
4. Cable 530-4376 has one SFF-8087 to four SATA connectors.

References

1. Sun Blade X6270 M2 Installation Guide, 821-0495.
2. Sun Blade X6270 M2 Product Notes, 821-0496.
3. Sun Blade X6270 M2 Service Manual , 821-0499.
4. Netra X6270 M2 Server Module Product Notes, 821-0936.
5. Netra X6270 M2 Server Module Installation Guide, 821-0937.
6. Netra X6270 M2 Server Module Service Manual, 821-0939.