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# UNIDENTIFED
SQ-595
Processor Pentium
Processor 75/90/100/120/133/150MHz
Speed
Chip Set Intel
Max. Onboard 128MB
DRAM
Cache 256/512KB
BIOS Award
Dimensions 330mm x 218mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
green PC connector, IDE interfaces (2), parallel
port, PS/2 mouse interface, serial ports (2), VRM
module connector, cache slot
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN1 | Green PC | J4 |
| | | connector | |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN2 | Reset switch | J5 |
|-------------------+----------+------------------+----------|
| Parallel port | CN3 | Green PC LED | J6 |
|-------------------+----------+------------------+----------|
| Floppy drive | CN4 | Power LED & | J7 |
| interface | | keylock | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN5 | IDE interface | J8 |
| | | LED | |
|-------------------+----------+------------------+----------|
| IDE interface 1 | CN6 | Speaker | J9 |
|-------------------+----------+------------------+----------|
| VRM module | CN7 | IRDA connector | J10 |
| connector | | | |
|-------------------+----------+------------------+----------|
| PS/2 mouse | J2 | 32-bit PCI slots | PC1 - |
| interface | | | PC4 |
|-------------------+----------+------------------+----------|
| IR remote | J3 | Cache slot | SL1 |
| connector | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Monitor type select color | J1 | Open |
|---+----------------------------------+--------+------------|
| | Monitor type select monochrome | J1 | Closed |
|---+----------------------------------+--------+------------|
| » | CMOS memory normal operation | J4 | Open |
|---+----------------------------------+--------+------------|
| | CMOS memory clear | J4 | Closed |
|---+----------------------------------+--------+------------|
| » | PCI CLK SYSCLK select 1/4 PCI | JP13 | pins 2 & 3 |
| | CLCK | | closed |
|---+----------------------------------+--------+------------|
| | PCI CLK SYSCLK select 1/3 PCI | JP13 | pins 1 & 2 |
| | CLCK | | closed |
|---+----------------------------------+--------+------------|
| » | BIOS type select EPROM/5v flash | JP14 | Open |
|---+----------------------------------+--------+------------|
| | BIOS type select 12v flash | JP14 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | NONE |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | NONE |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 1M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 4M x 36 | NONE |
|------------------+--------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 40MB | (2) 1M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 2M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | NONE |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 1M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 2M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 4M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG | SL1 |
|---------------+--------------+-------------+---------------|
| 256KB async | (8) 32K x 8 | (1) 32K x 8 | Not installed |
|---------------+--------------+-------------+---------------|
| 256KB burst | NONE | NONE | Installed |
|---------------+--------------+-------------+---------------|
| 256KB | NONE | NONE | Installed |
| pipeline | | | |
| burst | | | |
|---------------+--------------+-------------+---------------|
| 512KB async | (8) 64K x 8 | (1) 32K x 8 | Not installed |
|---------------+--------------+-------------+---------------|
| 512KB burst | NONE | NONE | Installed |
|---------------+--------------+-------------+---------------|
| 512KB | NONE | NONE | Installed |
| pipeline | | | |
| burst | | | |
|------------------------------------------------------------|
| Note: If SL1 is filled, Bank 0 must remain empty. If |
| SL1 Is used, only one of the four types of cache can |
| be installed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP7 | JP8 | JP9 | JP10 | JP11 |
|----------------+-------+--------+--------+--------+--------|
| 256KB async | 1 & 2 | Open | Closed | Closed | Open |
|----------------+-------+--------+--------+--------+--------|
| 256KB burst | 2 & 3 | Open | Closed | Open | Closed |
|----------------+-------+--------+--------+--------+--------|
| 256KB pipeline | 1 & 2 | Closed | Open | Closed | Open |
| burst | | | | | |
|----------------+-------+--------+--------+--------+--------|
| 512KB async | 1 & 2 | Open | Open | Closed | Open |
|----------------+-------+--------+--------+--------+--------|
| 512KB burst | 1 & 2 | Closed | Open | Open | Closed |
|----------------+-------+--------+--------+--------+--------|
| 512KB pipeline | 1 & 2 | Open | Open | Open | Closed |
| burst | | | | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JP1 | JP2 | JP4 | JP5 | JP6 |
|----------+---------+---------+---------+---------+---------|
| 75MHz | Open | Open | Closed | Open | Open |
|----------+---------+---------+---------+---------+---------|
| 100iMHz | Open | Open | Open | Open | Closed |
|----------+---------+---------+---------+---------+---------|
| 100MHz | Open | Open | Open | Closed | Open |
|----------+---------+---------+---------+---------+---------|
| 120MHz | Closed | Open | Open | Open | Closed |
|----------+---------+---------+---------+---------+---------|
| 133MHz | Closed | Open | Open | Closed | Open |
|----------+---------+---------+---------+---------+---------|
| 150MHz | Closed | Closed | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE CONFIGURATION |
|------------------------------------------------------------|
| Voltage | JP3 |
|----------------------------+-------------------------------|
| 3.52v | pins 1 & 2 closed |
|----------------------------+-------------------------------|
| 3.385v | pins 2 & 3 closed |
+------------------------------------------------------------+