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# FUJIKAMA USA, INC.
486AW 33/50
Processor 80486DX
Processor Speed 33/50MHz
Chip Set OPTI
Max. Onboard DRAM 32MB
Cache 64/256KB
BIOS AMI
Dimensions 330mm x 218mm
I/O Options None
NPU Options 4167
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| External battery | J3 | Reset switch | J6 |
|------------------+----------+-------------------+----------|
| Turbo switch | J4 | Power LED & | J7 |
| | | Keylock | |
|------------------+----------+-------------------+----------|
| Turbo LED | J5 | Speaker | J8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|---------------------------------+--------+-----------------|
| » | Monitor type select | JP1 | Open |
| | monochrome | | |
|---+-----------------------------+--------+-----------------|
| | Monitor type select color | JP1 | Closed |
|---+-----------------------------+--------+-----------------|
| » | CPU speed select 33MHz | JP3 | pins 2 & 3 |
| | | | closed |
|---+-----------------------------+--------+-----------------|
| | CPU speed select 50MHz | JP3 | pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 1MB | (4) 256K x 9 | NONE |
|------------------+--------------------+--------------------|
| 2MB | (4) 256K x 9 | (4) 256K x 9 |
|------------------+--------------------+--------------------|
| 4MB | (4) 1M x 9 | NONE |
|------------------+--------------------+--------------------|
| 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) 4M x 9 | (4) 256K x 9 |
|------------------+--------------------+--------------------|
| 20MB | (4) 4M x 9 | (4) 1M x 9 |
|------------------+--------------------+--------------------|
| 32MB | (4) 4M x 9 | (4) 4M x 9 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG (U1) | TAG (U2) |
|------------+---------------+---------------+---------------|
| 64KB | (8) 8K x 8 | (1) 8K x 8 | NONE |
|------------+---------------+---------------+---------------|
| 256KB | (8) 32K x 8 | (1) 8K x 8 | (1) 8K x 8 |
|------------+---------------+---------------+---------------|
| 256KB | (8) 32K x 8 | (1) 32K x 8 | NONE |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP4 | JP5 | JP6 |
|--------------+---------------+--------------+--------------|
| 64KB | Open | Open | Open |
|--------------+---------------+--------------+--------------|
| 256KB | Closed | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | JP8 | JP9 | JP10 |
|----------+---------+-------------------+-------------------|
| 80486SX | Open | pins 2 & 3 closed | open |
|----------+---------+-------------------+-------------------|
| 80487SX | Closed | pins 1 & 2 closed | pins 1 & 2 closed |
|----------+---------+-------------------+-------------------|
| 80486DX | Closed | pins 1 & 2 closed | pins 2 & 3 closed |
+------------------------------------------------------------+