Apple powermac g3 blue.white Manual Do Serviço

 

 Troubleshooting

General/SDRAM Do’s and Don’ts - 18

 

  The Power Macintosh G3/Macintosh Server G3 (Blue and 

White) can only use PC-100 SDRAMs, which include a sticker 

that clearly shows “PC-100.” Sizes of 32 MB, 64 MB, 128 MB 

in 64 Mbit technology are qualified; sizes of 128 MB and 256 MB 

in 128 Mbit technology are qualified.

Make sure the SDRAMs are
• PC-100 SDRAM
• 3.3 Volt unbuffered 

 

• 168 pin modules
• maximum DIMM height 

 

≤

 

 2.0 inches

• data width = 64 bits wide

The SDRAMs must also contain a correctly programmed Serial 

Presence Detect ROM (256 bytes).