UNIDENTIFIED
12MHZ 286 TURBO
Processor
80286 (exact location unidentified)
Processor Speed
10/12MHz
Chip Set
VLSI
Max. Onboard DRAM
4MB
Cache
None
BIOS
AMI/Award/Phoenix
Dimensions
330mm x 218mm
I/O Options
NPU Options
80287(exact location unidentified)
CONNECTIONS
Purpose
Location
Speaker
J23
Reset switch
CN23
Turbo switch
CN20
Power LED & keylock
CN24
Turbo LED
CN22
USER CONFIGURABLE SETTINGS
Function
Jumper
Position
Monitor type select color
J3
Closed
Monitor type select monochrome
Open
Wait state select 0 wait states
J4
Wait state select 1 wait state
DRAM CONFIGURATION
Size
Bank 0
Bank 0A
Bank 0B
Bank 1
Bank 1A
512KB
(8) 41256
NONE
(2) 44256
640KB
1MB
2MB
(9) 411000
DRAM CONFIGURATION (CON’T)
Bank 1B
Bank 2
Bank 2A
Bank 3
Bank 3A
(8) 4164
(2) 4464
Note: See table below for parity configuration.
DRAM PARITY CONFIGURATION
P 0
P 1
P 2
P 3
(1) 41256
(1) 4164
DRAM CONFIGURATION (SIMM)
(2) 256K x 9
(2) 1M x 9
DRAM JUMPER CONFIGURATION
J6
J7
J8