ZENITH DATA SYSTEMS, INC. Z-SERVER WL Device Type Mainboard Processor Pentium Processor Speed 120/150MHz Chip Set Unidentified Video Chip Set Unidentified Maximum Onboard Memory 256MB Maximum Video Memory 1MB Cache 256/512KB BIOS Unidentified Dimensions 305mm x 244mm I/O Options PCI slots (3), SCSI interface, Wide SCSI interface, serial port, riser slot, cache slot [Image] CONNECTIONS Purpose Location Purpose Location Wide SCSI interface CN1 Chassis fan power JP6 SCSI interface CN2 HD - IN/OUT JP5 Floppy drive interface CN3 HD - IN JP7 Proprietary Zenith CN4 Chassi switch JP8 front panel connector Serial port 2 J601 Hard Drive LED JP9 Speaker JP1 CPU fan power JP10 Reset switch JP2 32-bit PCI slots PC1 - PC3 Power LED JP3 Cache slot SL1 Keylock JP4 Riser slot SL2 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J106 Pins 2 & 3 closed alter » Factory configured - do not J16 Unidentified alter » Factory configured - do not J17 Unidentified alter » CMOS protection enabled J1B Pins 1 & 2 closed CMOS clear J1B Pins 2 & 3 closed » Password normal operation J2B Pins 1 & 2 closed Password clear J2B Pins 2 & 3 closed » Factory configured - do not J3A Pins 1 & 2 closed alter » CPU 1 is primary J3B Pins 1 & 2 closed CPU 2 is primary J3B Pins 2 & 3 closed » Monitor type select color J4A Pins 1 & 2 closed Monitor type select monochrome J4A Pins 2 & 3 closed » Factory configured - do not J4B Pins 1 & 2 closed alter » Factory configured - do not J5A Pins 1 & 2 closed alter » BIOS write protect enabled J6A Pins 1 & 2 closed BIOS write protect disabled J6A Pins 2 & 3 closed » Factory configured - do not J7A Pins 2 & 3 closed alter » Factory configured - do not J7B Pins 1 & 2 closed alter SIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 16MB (1) 4M x 36 None None None 16MB (1) 2M x 36 (1) 1M x 36 (1) 1M x 36 None 16MB (1) 2M x 36 (1) 2M x 36 None None 16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 17MB (1) 4M x 36 (1) 256K x None None 36 17MB (1) 256K x (1) 2M x 36 (1) 2M x 36 None 36 17MB (1) 256K x (1) 4M x 36 None None 36 18MB (1) 4M x 36 (1) 256K x (1) 256K x None 36 36 18MB (1) 4M x 36 (1) 512K x None None 36 18MB (1) 512K x (1) 2M x 36 (1) 2M x 36 None 36 18MB (1) 512K x (1) 4M x 36 None None 36 19MB (1) 4M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 20MB (1) 4M x 36 (1) 512K x (1) 512K x None 36 36 20MB (1) 4M x 36 (1) 1M x 36 None None 20MB (1) 2M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 20MB (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 None 20MB (1) 1M x 36 (1) 4M x 36 None None 22MB (1) 4M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 24MB (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 None 24MB (1) 4M x 36 (1) 2M x 36 None None 24MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 None 24MB (1) 2M x 36 (1) 4M x 36 None None 25MB (1) 256K x (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 36 26MB (1) 512K x (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 36 28MB (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 28MB (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 32MB (1) 8M x 36 None None None 32MB (1) 4M x 36 (1) 2M x 36 (1) 2M x 36 None 32MB (1) 4M x 36 (1) 4M x 36 None None 32MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 33MB (1) 8M x 36 (1) 256K x None None 36 33MB (1) 256K x (1) 4M x 36 (1) 4M x 36 None 36 33MB (1) 256K x (1) 8M x 36 None None 36 SIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 34MB (1) 8M x 36 (1) 256K x (1) 256K x None 36 36 34MB (1) 8M x 36 (1) 512K x None None 36 34MB (1) 512K x (1) 4M x 36 (1) 4M x 36 None 36 34MB (1) 512K x (1) 8M x 36 None None 36 35MB (1) 8M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 36MB (1) 8M x 36 (1) 512K x (1) 512K x None 36 36 36MB (1) 8M x 36 (1) 1M x 36 None None 36MB (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 None 36MB (1) 1M x 36 (1) 8M x 36 None None 38MB (1) 8M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 40MB (1) 8M x 36 (1) 1M x 36 (1) 1M x 36 None 40MB (1) 8M x 36 (1) 2M x 36 None None 40MB (1) 4M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 40MB (1) 2M x 36 (1) 4M x 36 (1) 4M x 36 None 40MB (1) 2M x 36 (1) 8M x 36 None None 44MB (1) 8M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 48MB (1) 8M x 36 (1) 2M x 36 (1) 2M x 36 None 48MB (1) 8M x 36 (1) 4M x 36 None None 48MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 None 48MB (1) 4M x 36 (1) 8M x 36 None None 49MB (1) 256K x (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 36 50MB (1) 512K x (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 36 52MB (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 56MB (1) 8M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 56MB (1) 2M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 64MB (1) 8M x 36 (1) 4M x 36 (1) 4M x 36 None 64MB (1) 8M x 36 (1) 8M x 36 None None 64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 64MB (1) 16M x 36 None None None 65MB (1) 256K x (1) 8M x 36 (1) 8M x 36 None 36 66MB (1) 512K x (1) 8M x 36 (1) 8M x 36 None 36 68MB (1) 1M x 36 (1) 8M x 36 (1) 8M x 36 None 72MB (1) 2M x 36 (1) 8M x 36 (1) 8M x 36 None 80MB (1) 8M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 80MB (1) 4M x 36 (1) 8M x 36 (1) 8M x 36 None 96MB (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 None 97MB (1) 256K x (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 36 98MB (1) 512K x (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 36 SIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 100MB (1) 1M x 36 (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 104MB (1) 2M x 36 (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 112MB (1) 4M x 36 (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 128MB (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 128MB (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 None 192MB (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 None 256MB (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 CACHE JUMPER CONFIGURATION Size J101 J102 J103 J104 J105 256K 2 & 3 2 & 3 1 & 2 2 & 3 2 & 3 512K 1 & 2 1 & 2 2 & 3 1 & 2 2 & 3 Note: Pins designated are in the closed position. CPU SPEED SELECTION CPU Clock Multiplier J1A J2A J5B J6B J2201 speed speed 120MHz 60MHz 2x 1 & 2 & 1 & 1 & 1 & 2 2 3 2 2 150MHz 60MHz 2.5x 2 & 2 & 1 & 1 & 1 & 2 3 3 2 2 Note: Pins designated are in the closed position. CACHE CONFIGURATION Size SL1 256KB None 512KB 256KB VIDEO MEMORY CONFIGURATION Size Bank 0 Bank 1 512KB 512KB None 1024KB 512KB 512KB