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AT & T

MODEL 6386E/33 WGS (FM-0589-10)

MODEL 6386E/33S WGS (FM-0589-11)

Processor

80386

Processor Speed

33MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

8MB (16MB on external memory card)

Maximum Video Memory

None

Cache

64KB

BIOS

Unidentified

Dimensions

355mm x 304mm

I/O Options

External memory cards (2), PS/2 mouse port, parallel port, serial ports (2)

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse port

CN1

External memory cards

SL1 & SL2

Remote reset switch

J14

   

Note: Mainboard has 2 serial ports and 1 parallel port. The location is unidentified.

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Password normal operation

J1

Pins 2 & 3 closed

 

Password clear

J1

Pins 1 & 2 closed

 

Monitor type select color

J6

Pins 1 & 2 closed

 

Monitor type select monochrome

J6

Pins 2 & 3 closed

 

Jumper information unavailable

J7

Unidentified

 

Jumper information unavailable

J8

Unidentified

 

Printer acknowledge signal edge leading edge

J9

Pins 2 & 3 closed

 

Printer acknowledge signal edge trailing edge

J9

Pins 1 & 2 closed

 

BIOS type select 64KB

J10

Pins 2 & 3 closed

 

BIOS type select 128KB

J10

Pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

4MB

(2) 1M x 9

(2) 1M x 9

8MB

(2) 4M x 9

None

Note: The location of banks 0 & 1 are unidentified.

DRAM JUMPER CONFIGURATION

Size

J11

J12

J13

4MB

Closed

Open

Closed

8MB

Closed

Closed

Open

CACHE CONFIGURATION

Note: The location of the 64KB cache is unidentified.

PARALLEL PORT ADDRESS SELECTION

Setting

J2

J3

LPT1 (378h)

Pins 2 & 3 closed

Pins 1 & 2 closed

LPT2 (278h)

Pins 1 & 2 closed

Pins 2 & 3 closed

Disabled

Pins 1 & 2 closed

Pins 1 & 2 closed

SERIAL PORT 1 ADDRESS SELECTION

Setting

J4

COM1 (3F8h)

Pins 2 & 3 closed

Disabled

Pins 1 & 2 closed

SERIAL PORT 2 ADDRESS SELECTION

Setting

J5

COM2 (2F8h)

Pins 2 & 3 closed

Disabled

Pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

4MB

(4) 1M x 9

None

None

8MB

(4) 1M x 9

(4) 1M x 9

None

16MB

(4) 1M x 9

(4) 1M x 9

(8) 1M x 9

DRAM JUMPER CONFIGURATION

Size

J1

J2

J3

J4

4MB

Closed

Open

Open

Closed

8MB

Open

Closed

Closed

Open

16MB

Closed

Closed

Open

Open

MISCELLANEOUS TECHINCAL NOTE

Don’t remove jumper from pins E52 and E53. The location of these pins are unidentified.