AMPTRON INTERNATIONAL, INC.

P9-650C

Processor

80386SX

Processor Speed

40MHz

Chip Set

Unidentified

Max. Onboard DRAM

16MB

Cache

None

BIOS

AMI

Dimensions

220mm x 220mm

I/O Options

None

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

JP1

Turbo LED

JP5

Power LED & keylock

JP3

Turbo switch

JP6

Speaker

JP4

Reset switch

JP7

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

CMOS memory normal (internal battery)

JP1

pins 2 & 3 closed

 

CMOS memory normal (external battery)

JP1

pins 1 & 4 closed

 

CMOS memory clear

JP1

pins 3 & 4 closed

»

Monitor type select color

JP2

Closed

 

Monitor type select monochrome

JP2

Open

»

CPU speed select 40MHz

JP10

pins 2 & 3 closed

 

CPU speed select 33MHz

JP10

pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512K

(2) 256K x 9

NONE

1MB

(2) 256K x 9

(2) 256K x 9

2MB

(2) 1M x 9

NONE

4MB

(2) 1M x 9

(2) 1M x 9

8MB

(2) 4M x 9

(2) 4M x 9

16MB

(2) 4M x 9

(2) 4M x 9