PLACAS BASE DEL LABORATORIO

(1)

PLACAS BASE DEL LABORATORIO

Especificaciones técnicas descargadas de: http://docs.van-diepen.com/

Procesador

Placa base

Fabricante / Placa base

(instrucciones)

Unidades

Num.

486 DX 33

MB-4D33/50N

Unidentified / 486/SX/DX/DX2

20 Pentium 100

ZIDA-5STXE

ZIDA Tech. / 5STXE

1 Pentium I 200

P5T30_B

Tekram Tech. / P5T30_B4

1 Pentium 200

????????

Made in China

Dataexpert Corp. / TX531

Kadatco Co. / AM-430TX+

5 Pentium II 233

AL440LX

Intel / AL440LX

1

(2)

UNIDENTIFIED

486SX/DX/DX2

Processor

80486SX/80487SX/80486DX/80486DX2

Processor Speed

16/20/25/33/40/50(internal)/50/66(internal)MHz

Chip Set

UMC

Max. Onboard DRAM

64MB

Cache

64/128/256KB

BIOS

Award

Dimensions

254mm x 220mm

I/O Options

32-bit VESA local bus slots (2)

NPU Options

None

CONNECTIONS

Purpose Location Purpose Location

Speaker J2 Reset switch J6

Power LED & keylock J3 External battery J11

Turbo switch J4 32-bit VESA local bus slots SL1 & SL2

Turbo LED J5

USER CONFIGURABLE SETTINGS

Function Jumper Position

» PQFP CPU disabled JP8 Open

PQFP CPU enabled JP8 Closed

» VESA video card select normal JP16 pins 1 & 2 closed

(3)

DRAM CONFIGURATION

Size Bank 0 Bank 1

1MB (4) 256K x 9 NONE 1MB NONE (1) 256K x 36 2MB (4) 256K x 9 (1) 256K x 36 4MB (4) 1M x 9 NONE 4MB NONE (1) 1M x 36 5MB (4) 1M x 9 (1) 256K x 36 8MB (4) 1M x 9 (1) 1M x 36 16MB (4) 4M x 9 NONE 16MB NONE (1) 4M x 36 17MB (4) 4M x 9 (1) 256K x 36 20MB (4) 4M x 9 (1) 1M x 36 32MB (4) 4M x 9 (1) 4M x 36 64MB (4) 16M x 9 NONE CACHE CONFIGURATION

Size Bank 0 Bank 1 TAG

64KB (4) 8K x 8 (4) 8K x 8 (1) 8K x 8 128KB (4) 32K x 8 NONE (1) 8K x 8 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8

CACHE JUMPER CONFIGURATION

Size JP1 JP2 JP4 JP5

64KB pins 1 & 2 closed pins 1 & 2 closed pins 2 & 3 closed pins 1 & 2 closed 128KB pins 2 & 3 closed pins 2 & 3 closed pins 1 & 2 closed pins 1 & 2 closed 256KB pins 1 & 2 closed pins 1 & 2 closed pins 1 & 2 closed pins 2 & 3 closed

CPU TYPE CONFIGURATION

Type JP6 JP7

80486SX pins 2 & 3 closed Open

80487SX pins 1 & 2, 3 & 4 closed pins 2 & 3 closed 80486DX pins 1 & 2, 3 & 4 closed pins 1 & 2 closed 80486DX2 pins 1 & 2, 3 & 4 closed pins 1 & 2 closed CPU SPEED CONFIGURATION

Speed JP9 JP10 JP11 JP12

16MHz Closed Closed Closed Closed 20MHz Open Closed Closed Open 25MHz Closed Open Closed Open 33MHz Closed Closed Open Open 40MHz Open Open Closed Open 50iMHz Closed Open Closed Open 50MHz Open Closed Open Open 66iMHz Closed Closed Open Open BUS SPEED CONFIGURATION

CPU speed ID3

<= 33MHz Open

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ZIDA TECHNOLOGIES INC.

5STX-E (VER. 1.10)

Device Type

Mainboard

Processor

CX 6X86/IBM 6X86/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

90/100/120/133/150/166/200/233MHz

Chip Set

Intel 430TX

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

220mm x 204mm

I/O Options

32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2),

PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2)

NPU Options

None

CONNECTIONS

Purpose Location Purpose Location

Serial port 1 J1 IR connector JP2/pins 16 - 20

Floppy drive interface J2 PCI media connector JP6

IDE interface 1 J3 ISA media connector JP7

IDE interface 2 J4 Power LED & keylock JP10/pins 1 – 5

Serial port 2 J5 Green PC connector JP10/pins 7 & 8

Parallel port J6 Speaker JP10/pins 10 – 13

USB connector 1 JP2/pins 1 - 5 IDE interface LED JP10/pins 14 & 15 PS/2 mouse interface JP2/pins 6 – 10 Reset switch JP10/pins 22 & 23

USB connector 2 JP2/pins 11 – 15 32-bit PCI slots PC1 – PC3

Function Label Position

(5)

CMOS memory clear JP3 Pins 1 & 2 closed

» Factory configured - do not alter JP8 Unidentified

SIMM CONFIGURATION

8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 SIMM CONFIGURATION (CON’T)

128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None 136MB (2) 16M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory.

DIMM CONFIGURATION Size Bank 2 8MB (1) 1M x 64 16MB (1) 2M x 64 32MB (1) 4M x 64 64MB (1) 8M x 64 128MB (1) 16M x 64 256MB (1) 32M x 64

Note: Board accepts SDRAM memory. CACHE CONFIGURATION

Size Bank 0 Bank 1 TAG

256KB (2) 32K x 32 None Unidentified 512KB (2) 32K x 32 (2) 32K x 32 Unidentified 512KB (2) 64K x 32 None Unidentified Note: The location of the banks is unidentified.

CPU SPEED SELECTION (CX 6X86)

CPU speed Clock

speed Multiplier JP4 JP5 JP11

133MHz 55MHz 2x 3 & 5, 4 & 6 1 & 2 1 & 3, 4 & 6 166MHz 66MHz 2x 2 & 4, 3 & 5 2 & 3 1 & 3, 4 & 6 200MHz 75MHz 2x 1 & 3, 4 & 6 1 & 2 1 & 3, 4 & 6 Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86)

133MHz 55MHz 2x 3 & 5, 4 & 6 1 & 2 1 & 3, 4 & 6 166MHz 66MHz 2x 2 & 4, 3 & 5 2 & 3 1 & 3, 4 & 6 200MHz 75MHz 2x 1 & 3, 4 & 6 1 & 2 1 & 3, 4 & 6

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Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5)

90MHz 60MHz 1.5x 1 & 3, 4 & 6 2 & 3 1 & 3, 2 & 4 100MHz 66MHz 1.5x 2 & 4, 3 & 5 2 & 3 1 & 3, 2 & 4 133MHz 66MHz 1.5x 2 & 4, 3 & 5 2 & 3 1 & 3, 2 & 4 150MHz 60MHz 1.75x 1 & 3, 4 & 6 2 & 3 3 & 5, 4 & 6 166MHz 66MHz 1.75x 2 & 4, 3 & 5 2 & 3 3 & 5, 4 & 6 Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed Clock speed Multiplier JP4 JP5 JP11

166MHz 66MHz 2.5x 2 & 4, 3 & 5 2 & 3 3 & 5, 4 & 6

200MHz 66MHz 3x 2 & 4, 3 & 5 2 & 3 2 & 4, 3 & 5

233MHz 66MHz 3.5x 2 & 4, 3 & 5 2 & 3 1 & 3, 2 & 4 Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

90MHz 60MHz 1.5x 1 & 3, 4 & 6 2 & 3 1 & 3, 2 & 4 100MHz 66MHz 1.5x 2 & 4, 3 & 5 2 & 3 1 & 3, 2 & 4

120MHz 60MHz 2x 1 & 3, 4 & 6 2 & 3 1 & 3, 4 & 6

133MHz 66MHz 2x 2 & 4, 3 & 5 2 & 3 1 & 3, 4 & 6

150MHz 60MHz 2.5x 1 & 3, 4 & 6 2 & 3 3 & 5, 4 & 6 166MHz 66MHz 2.5x 2 & 4, 3 & 5 2 & 3 3 & 5, 4 & 6

200MHz 66MHz 3x 2 & 4, 3 & 5 2 & 3 2 & 4, 3 & 5

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)

166MHz 66MHz 2.5x 2 & 4, 3 & 5 2 & 3 3 & 5, 4 & 6

200MHz 66MHz 3x 2 & 4, 3 & 5 2 & 3 2 & 4, 3 & 5

233MHz 66MHz 3.5x 2 & 4, 3 & 5 2 & 3 1 & 3, 2 & 4 Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage JP14 JP15

2.8v 1 & 3, 4 & 6 1 & 3, 2 & 4 2.9v 1 & 3, 4 & 6 2 & 4, 3 & 5 3.2v 3 & 5, 4 & 6 1 & 3, 2 & 4 3.4v 3 & 5, 4 & 6 1 & 3, 4 & 6 3.5v 3 & 5, 4 & 6 3 & 5, 4 & 6

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TEKRAM TECHNOLOGY CO., LTD.

P5T30-B4

Device Type

Mainboard

Processor

CX 6X86/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

75/90/100/120/133/150/166/200/233/266/300MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

254mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),

parallel port, PS/2 mouse interface, serial ports (2), IR connectors (2), USB

connector

NPU Options

None

CONNECTIONS

Serial port 1 CN1 IR connector J13

Serial port 2 CN2 IDE interface LED J14

Floppy drive interface CN3 Turbo LED J15/pins 2 & 3

Parallel port CN4 Green PC connector J15/pins 4 & 5

IDE interface 2 CN5 Reset switch J15/pins 9 & 10

IDE interface 1 CN6 Power LED & keylock J15/pins 11 – 15

PS/2 mouse interface CN7 Speaker J15/pins 17 - 20

ATX power connector CN8 32-bit PCI slots PC1 – PC4

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CPU fan power J12 SIMM CONFIGURATION

8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None 136MB (2) 16M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 256MB (2) 32M x 36 None

Note: Board accepts EDO memory. DIMM CONFIGURATION

8MB (1) 1M x 64 None 16MB (1) 2M x 64 None 16MB (1) 1M x 64 (1) 1M x 64 24MB (1) 2M x 64 (1) 1M x 64 32MB (1) 4M x 64 None 32MB (1) 2M x 64 (1) 2M x 64 40MB (1) 4M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 64MB (1) 8M x 64 None 64MB (1) 4M x 64 (1) 4M x 64 72MB (1) 8M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 2M x 64 96MB (1) 8M x 64 (1) 4M x 64 128MB (1) 16M x 64 None 128MB (1) 8M x 64 (1) 8M x 64 136MB (1) 16M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64

Note: Board accepts SDRAM memory. CACHE CONFIGURATION

Size Bank 0

256KB (1) 32K x 64

512KB (1) 64K x 64

Note: Some boards may have two cache sockets. The cache is not upgradeable. CPU SPEED SELECTION (CX 6X86)

CPU speed Clock speed Multiplier JBF0 JBF1 JBF2 JFS0 JFS1 JFS2

120MHz 50MHz 2x 2 & 3 1 & 2 1 & 2 2 & 3 2 & 3 2 & 3 133MHz 55MHz 2x 2 & 3 1 & 2 1 & 2 2 & 3 2 & 3 1 & 2

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150MHz 60MHz 2x 2 & 3 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 166MHz 66MHz 2x 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 200MHz 75MHz 2x 2 & 3 1 & 2 1 & 2 1 & 2 2 & 3 1 & 2 Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX

166MHz 60MHz 2.5x 2 & 3 2 & 3 1 & 2 2 & 3 1 & 2 1 & 2 200MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 233MHz 75MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 2 & 3 1 & 2 Note: Pins designated should be in the closed position.

75MHz 50MHz 1.5x 1 & 2 1 & 2 1 & 2 2 & 3 2 & 3 2 & 3 90MHz 60MHz 1.5x 1 & 2 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 100MHz 66MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 120MHz 60MHz 1.5x 1 & 2 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 133MHz 66MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 150MHz 60MHz 2.5x 2 & 3 2 & 3 1 & 2 2 & 3 1 & 2 1 & 2 166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 200MHz 66MHz 3x 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 200MHz 66MHz 3x 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 233MHz 66MHz 3.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 266MHz 66MHz 4x 2 & 3 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 300MHz 66MHz 4.5x 2 & 3 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

75MHz 50MHz 1.5x 1 & 2 1 & 2 1 & 2 2 & 3 2 & 3 2 & 3 90MHz 60MHz 1.5x 1 & 2 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 100MHz 66MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 120MHz 60MHz 2x 2 & 3 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 133MHz 66MHz 2x 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 150MHz 60MHz 2.5x 2 & 3 2 & 3 1 & 2 2 & 3 1 & 2 1 & 2 166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 200MHz 66MHz 3x 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 200MHz 66MHz 3x 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 233MHz 66MHz 3.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)

Voltage JP1 JP2

3.3v Pins 1 & 2 closed Pins 7 & 8 closed 3.5v Pins 3 & 4 closed Pins 7 & 8 closed

CPU VOLTAGE SELECTION (DUAL)

Voltage V core JP1 JP2

3.3v 2.1 Pins 1 & 2 closed Pins 1 & 2 closed

3.3v 2.8v Pins 1 & 2 closed Pins 7 & 8 closed

3.3v 2.9v Pins 1 & 2 closed Pins 1 & 2, 7 & 8 closed 3.3v 3.2v Pins 1 & 2 closed Pins 5 & 6, 7 & 8 closed

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DATAEXPERT CORPORATION

TX531

Device Type

Mainboard

Processor

CX 6X86/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

90/100/120/133/150/166/200/233MHz

Chip Set

Acer

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Cache

512KB

BIOS

AMI

Dimensions

250mm x 220mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),

parallel port, PS/2 mouse port, serial ports (2), USB connector

CONNECTIONS

PS/2 mouse port CN1 CPU fan power J9

Serial port 2 CN2 Turbo LED J10

Parallel port CN3 IDE interface LED J11

Floppy drive interface CN4 Reset switch J12

IDE interface 2 CN5 Speaker J13

IDE interface 1 CN6 Power LED & keylock J14

Serial port 1 CN7 USB connector JP1

Green PC connector J8 32-bit PCI slots PC1 – PC4

» Factory configured - do not alter J3 Unidentified

» CMOS memory normal operation JP2 Open

CMOS memory clear JP2 Closed

» Flash BIOS voltage select 5v JP3 Pins 1 & 2 closed

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CPU mode select interleave JP8 Open

CPU mode select burst JP8 Closed

8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 SIMM CONFIGURATION (CON’T)

128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None 136MB (2) 16M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory.

DIMM CONFIGURATION

Note: Board accepts SDRAM memory. DIMM VOLTAGE CONFIGURATION

Voltage JP6

3v Pins 5 & 6, 7 & 8 closed 5v Pins 1 & 2, 3 & 4 closed CACHE CONFIGURATION

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512KB (2) 64K x 32 (1) 32K x 8

CPU speed Clock speed Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6

133MHz 55MHz 2x On Off Off On On Off

150MHz 60MHz 2x On Off Off On Off Off

166MHz 66MHz 2x On Off Off Off Off Off

200MHz 75MHz 2x On Off Off Off On On

CPU SPEED SELECTION (CX 6X86MX)

166MHz 66MHz 2.5x On On Off On Off Off

200MHz 66MHz 2.5x On On Off Off Off Off

233MHz 75MHz 2.5x On On Off Off On On

90MHz 60MHz 1.5x Off Off Off On Off Off

100MHz 66MHz 1.5x Off Off Off Off Off Off

200MHz 66MHz 3x Off On Off Off Off Off

120MHz 60MHz 2x On Off Off On Off Off

133MHz 66MHz 2x On Off Off Off Off Off

150MHz 60MHz 2.5x On On Off On Off Off

(13)

KADATCO CO., LTD.

AM-430TX+

Device Type

Mainboard

Processor

CX 6X86/AM K5/AM K6/Pentium

Processor Speed

90/100/120/133/150/166/180/200/233MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

254mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),

parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector

NPU Options

None

CONNECTIONS

Speaker C1 Floppy drive interface CN3

Reset switch C2 Serial port 1 CN4

Green PC connector C3 Serial port 2 CN5

IDE interface LED C4 Parallel port CN6

Chassis fan power C5 USB connector CN7

IR connector C6 PS/2 mouse interface CN8

Power LED & keylock C7 Chassis fan power CN17

IDE interface 1 CN1 32-bit PCI slots PC1 – PC4

IDE interface 2 CN2

(14)

» CMOS memory normal operation JP31 Pins 1 & 2 closed

8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None SIMM CONFIGURATION (CON’T)

136MB (2) 16M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory.

Note: Board accepts SDRAM memory. DIMM VOLTAGE CONFIGURATION

Voltage JP25 JP26 JP27

3.3v Open Open Open

5v Closed Closed Closed CACHE CONFIGURATION

(15)

Note: The location of the cache is unidentified.

CPU speed Clock speed Multiplier JP1 JP2 JP3 JP4 JP5

150MHz 60MHz 2x 1 & 2 2 & 3 1 & 2 1 & 2 2 & 3 166MHz 66MHz 2x 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

90MHz 60MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 100MHz 66MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 120MHz 60MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 133MHz 66MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 200MHz 66MHz 3x 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 200MHz 66MHz 3x 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 233MHz 66MHz 3.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

90MHz 60MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 100MHz 66MHz 1.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 120MHz 60MHz 2x 1 & 2 2 & 3 1 & 2 1 & 2 2 & 3 133MHz 66MHz 2x 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 150MHz 60MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 2 & 3 166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 180MHz 60MHz 3x 2 & 3 1 & 2 1 & 2 1 & 2 2 & 3 200MHz 66MHz 3x 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

200MHz 66MHz 3x 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 233MHz 66MHz 3.5x 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage V core JP11 JP12 JP13 JP14 JP15 JP16

1.8v 3.3v 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 2.1v 3.3v 3 & 4 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 2.5v 3.3v 5 & 6 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 2.7v 3.3v 7 & 8 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 2.8v 3.5v 9 & 10 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 2.8v 3.3v 9 & 10 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 2.9v 3.3v 11 & 12 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 2.9v 3.5v 11 & 12 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 3.2v 3.5v 13 & 14 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 3.3v 3.5v 15 & 16 2 & 3 2 & 3 2 & 3 2 & 3 1 & 2 3.5v 3.5v 17 & 18 2 & 3 2 & 3 2 & 3 2 & 3 1 & 2 Note: Pins designated should be in the closed position.

(16)

INTEL CORPORATION

AL440LX

Processor

Pentium II

Processor Speed

Unidentified

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

384MB

Maximum Video Memory

None

Cache

512KB

BIOS

Intel/Phoenix

Dimensions

305mm x 244mm

I/O Options

32-bit PCI slots (4), floppy drive interface, game/MIDI port, green PC connector,

IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector,

USB connectors (2), ATX power connector, AGP slot, line in (2), line out,

microphone in

NPU Options

None

CONNECTIONS

ATX power connector ATX Yamaha wavetable connector J6B1

Game/MIDI port CN1 Yamaha wavetable connector J6C1

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Line in - external CN3 Wake on ring connector J8A1

Line out CN4 SCSI interface LED J8B1

Serial port 2 CN5 IDE interface 1 J8H1

Serial port 1 CN6 Soft off power supply J8H2/pins 1 & 2

Parallel port CN7 Green PC connector J8H2/pins 3 & 4

USB connector 2 CN8 IR connector J8H2/pins 6 - 11

USB connector 1 CN9 IDE interface LED J8H2/pins 13 - 16

PS/2 mouse port CN10 Power LED J8H2/pins 18 - 20

Wake on LAN connector J1C1 Reset J8H2/pins 22 & 23

Audio in - CD-ROM J1F1 Speaker J8H2/pins 24 - 27

Chassis security J2B1 Floppy drive interface J8K1

Telephony connector J2F1 Chassis fan power J8M1

Line in - internal J2F2 32-bit PCI slots PC1 – PC4

Chassis fan power J3F1 AGP slot SL2

Chassis fan power J5L1

BIOS normal operation J8B2 Pins 1 & 2 closed BIOS configuration mode J8B2 Pins 2 & 3 closed

Size Bank 0 Bank 1 Bank 2

8MB (1) 1M x 64 None None 16MB (1) 2M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 24MB (1) 2M x 64 (1) 1M x 64 None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 4M x 64 None None 32MB (1) 2M x 64 (1) 2M x 64 None 40MB (1) 4M x 64 (1) 1M x 64 None 48MB (1) 4M x 64 (1) 2M x 64 None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 8M x 64 None None 64MB (1) 4M x 64 (1) 4M x 64 None 72MB (1) 8M x 64 (1) 1M x 64 None 80MB (1) 8M x 64 (1) 2M x 64 None 96MB (1) 8M x 64 (1) 4M x 64 None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64

DIMM CONFIGURATION (CON’T)

128MB (1) 8M x 64 (1) 8M x 64 None 128MB (1) 16M x 64 None None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 None 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 CACHE CONFIGURATION

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QDI COMPUTER, INC.

LEGEND-V

Device Type

Mainboard

Processor

Pentium II

Processor Speed

233/266/300/333/MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

768MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium II CPU)

BIOS

Award

Dimensions

305mm x 208mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2),

parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2),

ATX power connector, AGP slot

NPU Options

None

CONNECTIONS

AGP slot AGP Bake fan power C12

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Power LED C1 Parallel port CN1

Soft off power supply C2 Serial port 1 CN2

IDE interface LED C3 Serial port 2 CN3

Reset switch C4 USB connector 1 CN4

Speaker C5 USB connector 2 CN5

Turbo LED C6 PS/2 mouse port CN6

Green PC connector C7 Floppy drive interface CN7

IR connector C8 IDE interface 2 CN8

Chassis fan power C9 IDE interface 1 CN9

Chassis security

connector C10 32-bit PCI slots PC1 – PC4

Wake on LAN connector C11

» CMOS memory normal operation JP6 Pins 2 & 3 closed

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU. DIMM CONFIGURATION

8MB (1) 1M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 16MB (1) 2M x 64 None None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 2M x 64 (1) 2M x 64 None 32MB (1) 4M x 64 None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 4M x 64 (1) 4M x 64 None 64MB (1) 8M x 64 None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 8M x 64 (1) 8M x 64 None 128MB (1) 16M x 64 None None 164MB (1) 16M x 64 (1) 1M x 64 None 144MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 None 160MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64

DIMM CONFIGURATION (CON’T)

160MB (1) 16M x 64 (1) 4M x 64 None 192MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 None 256MB (1) 32M x 64 None None 264MB (1) 32M x 64 (1) 1M x 64 None 272MB (1) 32M x 64 (1) 1M x 64 (1) 1M x 64 272MB (1) 32M x 64 (1) 2M x 64 None 288MB (1) 32M x 64 (1) 2M x 64 (1) 2M x 64 288MB (1) 32M x 64 (1) 4M x 64 None 320MB (1) 32M x 64 (1) 4M x 64 (1) 4M x 64 320MB (1) 32M x 64 (1) 8M x 64 None 384MB (1) 32M x 64 (1) 8M x 64 (1) 8M x 64 384MB (1) 32M x 64 (1) 16M x 64 None 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 512MB (1) 32M x 64 (1) 16M x 64 (1) 16M x 64 512MB (1) 32M x 64 (1) 32M x 64 None 768MB (1) 32M x 64 (1) 32M x 64 (1) 32M x 64 Note: Board accepts EDO & SDRAM memory. Maximum EDO is 768MB. Maximum SDRAM is 384MB.