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# REPLY CORPORATION
PS/2 MODEL 50/50Z
Processor 80386SLC/80486SLC2
Processor 25/50MHz
Speed
Chip Set Galaxy
Max. Onboard 16MB
DRAM
Cache None
BIOS Reply
Dimensions 330mm x 218mm
I/O Options 32-bit MCA bus slot with video extension, Floppy
drive interface,
IDE interface, parallel port, PS/2 mouse port,
serial port, VGA port
NPU Options 80387SX
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| Power supply | CN1 | Chassis fan power | J7 |
| connector | | | |
|------------------+----------+-------------------+----------|
| VGA port | J1 | Speaker connector | J12 |
|------------------+----------+-------------------+----------|
| Serial port | J2 | Floppy drive | J14 |
| | | interface | |
|------------------+----------+-------------------+----------|
| Parallel port | J3 | AT IDE interface | J15 |
| | | connector | |
|------------------+----------+-------------------+----------|
| PS/2 mouse port | J6 | 32-bit MCA bus | S1 |
| | | slot | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|----------------------------------+--------+----------------|
| ยป | CMOS memory normal operation | J11 | pins 1 & 2 |
| | | | closed |
|---+------------------------------+--------+----------------|
| | CMOS memory clear | J11 | pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 1 | Bank 2 | Bank 3 |
|------------+---------------+---------------+---------------|
| 4MB | (1) 4M x 9 | NONE | NONE |
|------------+---------------+---------------+---------------|
| 8MB | (1) 4M x 9 | (1) 4M x 9 | NONE |
|------------+---------------+---------------+---------------|
| 12MB | (1) 4M x 9 | (1) 4M x 9 | (1) 4M x 9 |
|------------+---------------+---------------+---------------|
| 12MB | (1) 4M x 9 | (1) 8M x 9 | NONE |
|------------+---------------+---------------+---------------|
| 16MB | (1) 4M x 9 | (1) 4M x 9 | (1) 8M x 9 |
+------------------------------------------------------------+