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# REPLY CORPORATION
PS/2 MODEL 30 UPGRADE
Processor 80486SX
Processor 25MHz
Speed
Chip Set Galaxy
Max. Onboard 32MB
DRAM
Cache None
BIOS Reply
Dimensions 254mm x 218mm
I/O Options Floppy drive interface, IDE interface, ST506
interface, parallel port,
PS/2 mouse port, serial port, VGA feature
connector
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| VGA feature | J2 | ST 506/412 | J14 |
| connector | | interface | |
|-------------------+----------+------------------+----------|
| Disk drive power | J3 | Parallel port | J16 |
| supply | | | |
|-------------------+----------+------------------+----------|
| Riser card | J8 | Serial port | J17 |
| adapter | | | |
|-------------------+----------+------------------+----------|
| IDE interface | J9 | PS/2 mouse port | J18 |
| (AT) | | | |
|-------------------+----------+------------------+----------|
| Floppy drive | J11 | | |
| interface | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Factory configured - do not | J1 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | Factory configured - do not | J4 | N/A |
| | alter | | |
|---+----------------------------------+--------+------------|
| » | CMOS memory normal operation | J13 | pins 1 & 2 |
| | | | closed |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | J13 | pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 4MB | (1) 1M x 36 | NONE |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 8MB | (1) 2M x 36 | NONE |
|------------------+--------------------+--------------------|
| 12MB | (1) 2M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 36 | (1) 2M x 36 |
|------------------+--------------------+--------------------|
| 16MB | (1) 4M x 36 | NONE |
|------------------+--------------------+--------------------|
| 20MB | (1) 4M x 36 | (1) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (1) 4M x 36 | (1) 2M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (1) 4M x 36 | (1) 4M x 36 |
+------------------------------------------------------------+