TEXT View Source
# PACKARD BELL
PB286B
Processor 80286
Processor Speed 12MHz
Chip Set C & T
Max. Onboard DRAM 1MB
Cache None
BIOS Phoenix
Dimensions 300mm x 260mm
I/O Options None
NPU Options 80287
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------+----------+------------------------+----------|
| Speaker | J19 | Floppy drive interface | J27 |
|-------------+----------+------------------------+----------|
| Power LED & | J20 | Reset | J31 |
| keylock | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+---------+-----------|
| » | Monitor type select color | JP1 | Closed |
|---+----------------------------------+---------+-----------|
| | Monitor type select monochrome | JP1 | Open |
|---+----------------------------------+---------+-----------|
| » | Floppy drive interface disabled | JPF | Open |
|---+----------------------------------+---------+-----------|
| | Floppy drive interface enabled | JPF | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | BANK 0 | BANK 1 | BANK 2 |
|-----------+-----------------+---------------+--------------|
| 512KB | (18) 41256 | NONE | NONE |
|-----------+-----------------+---------------+--------------|
| 768KB | (18) 41256 | (9) 41256 | NONE |
|-----------+-----------------+---------------+--------------|
| 1MB | (18) 41256 | (9) 41256 | (9) 41256 |
|------------------------------------------------------------|
| Note:Bank 0 is soldered to the main board, and should not |
| be altered. |
+------------------------------------------------------------+