==View or Print jumper settings using Fixedsys or New Courier fonts==
G486SVL Motherboard
- BIOS ID string ????????????????
- 8-30 pin SIMM slots (1-32meg FPM DRAM)
- 2-32bit VESA Local Bus slots
- 6-16bit ISA slots
- 2-8bit ISA slots
- 32-256k cache support in 8-28pin sockets + 1 TAG RAM sockets
- AMI/Award Bios
- Symphony Chipset
- Supports 80486SX,80486DX at 20/25/33MHz
- Manufactured by: JOINDATA SYSTEMS
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CONNECTIONS
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Purpose Location Purpose Location
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Reset switch J9 Power LED + keylock J13
Turbo LED J10 External battery J14
Turbo switch J11 32-bit VESA slots S1 + S2
Speaker J12
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USER CONFIGURABLE SETTINGS
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Function Jumper Position
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CMOS memory normal operation JP3 Open
CMOS memory clear JP3 Closed
Wait states select 0 JP24 Open
Wait state select 1 JP24 Closed
CPU speed select< 33MHZ JP25 Open
CPU speed select > 33MHz JP25 Closed
Factory configured JP26 Closed
Factory configured JP27 Closed
Factory configured JP29 Closed
Monitor type colour JP30 Closed
Monitor type monochrome JP30 Open
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DRAM CONFIGURATION
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Size Bank 0 Bank 1
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1MB (4) 256K x 9 NONE
2MB (4) 256K x 9 (4) 256K x 9
4MB (4) 1M x 9 NONE
5MB (4) 256K x 9 (4) 1M x 9
5MB (4) 1M x 9 (4) 256K x 9
8MB (4) 1M x 9 (4) 1M x 9
16MB (4) 4M x 9 NONE
17MB (4) 256K x 9 (4) 4M x 9
17MB (4) 4M x 9 (4) 256K x 9
20MB (4) 1M x 9 (4) 4M x 9
20MB (4) 4M x 9 (4) 1M x 9
32MB (4) 4M x 9 (4) 4M x 9
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CACHE CONFIGURATION
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Size Bank 0 Bank 1 TAG
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64KB (4) 8K x 8 (4) 8K x 8 (1) 8K x 8
128KB (4) 32K x 8 NONE (1) 32K x 8
256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8
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CACHE JUMPER CONFIGURATION
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Size JP7 JP8 JP14 JP15 JP16 JP18 JP20 JP21 JP23 JP28
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64KB Open 2+2 2+3 1+2 2+3 2+3 1+2 1+2 open Open
128KB 2+3 1+2 1+2 2+3 2+3 2+3 2+3 2+3 2+3 Closed
256KB I+2 1+2 1+2 2+3 1+2 1+2 1+2 1+2 1+2 Open
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CPU TYPE CONFIGURATION
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Type JP5 JP6 JP11
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80486SX Open 1 + 2 closed Open
80486DX Closed 2 + 3 closed Closed
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CPU SPEED CONFIGURATION
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Speed JP4 JP9
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iOSC/2 Open 2 + 3 closed
iOSC/1 Closed 1 + 2 closed
======================END OF DATA ON G486SVL==========================
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