PACKARD BELL
============

   PB1000

   Processor    80286                                             
   Processor    5/8/10MHz                                         
   Speed        
   Chip Set     C & T                                             
   Max. Onboard 8MB                                               
   DRAM         
   Cache        None                                              
   BIOS         Phoenix                                           
   Dimensions   300mm x 260mm                                     
   I/O Options  Floppy drive interface, parallel port, serial     
                ports (2)                                         
   NPU Options  80287                                             

<gopher://bitreich.org/I/th99/m/P-R/31522-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose        | Location | Purpose             | Location |
   |----------------+----------+---------------------+----------|
   | Serial port 1  |    J3    | Speaker             |    J9    |
   |----------------+----------+---------------------+----------|
   | Serial port 2  |    J4    | Reserved for future |   J10    |
   |                |          | use                 |          |
   |----------------+----------+---------------------+----------|
   | Parallel port  |    J6    | Turbo LED & Keylock |   J11    |
   |----------------+----------+---------------------+----------|
   | Floppy drive   |    J7    | External battery    |   J12    |
   | interface      |          |                     |          |
   |----------------+----------+---------------------+----------|
   | Turbo switch   |    J8    |                     |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                | Switch | Position |
   |----------------------------------------+--------+----------|
   |>> | Monitor type select color          | SW1/1  |    On    |
   |---+------------------------------------+--------+----------|
   |   | Monitor type select monochrome     | SW1/1  |   Off    |
   |---+------------------------------------+--------+----------|
   |>> | BIOS type select 27256             | SW1/2  |    On    |
   |---+------------------------------------+--------+----------|
   |   | BIOS type select 27128             | SW1/2  |   Off    |
   |---+------------------------------------+--------+----------|
   |>> | Floppy drive interface address     | SW1/5  |    On    |
   |   | select primary (3F0-3F7h)          |        |          |
   |---+------------------------------------+--------+----------|
   |   | Floppy drive interface address     | SW1/5  |   Off    |
   |   | select secondary (370-377h)        |        |          |
   |---+------------------------------------+--------+----------|
   |>> | Factory configured - do not alter  | SW1/6  |   Off    |
   |---+------------------------------------+--------+----------|
   |>> | Factory configured - do not alter  | SW1/7  |    On    |
   |---+------------------------------------+--------+----------|
   |>> | Factory configured - do not alter  | SW1/8  |    On    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 SYSTEM SPEED CONFIGURATION                 |
   |------------------------------------------------------------|
   |         Speed          |      SW1/3      |      SW1/4      |
   |------------------------+-----------------+-----------------|
   |>> |    High (10MHz)    |       On        |       On        |
   |---+--------------------+-----------------+-----------------|
   |   |   Medium (8MHz)    |       Off       |       On        |
   |---+--------------------+-----------------+-----------------|
   |   |     Low (5MHz)     |       Off       |       Off       |
   +------------------------------------------------------------+

+-----------------------------------------------------------------------------+
|                             DRAM CONFIGURATION                              |
|-----------------------------------------------------------------------------|
|Size | BANK 0  | BANK 1  | BANK 2  | BANK 3  |BANK 4 |  P4   |BANK 5 |  P5   |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
|512KB|(2)64Kx9 |(2)64Kx9 |(2)64Kx9 |(2)64Kx9 | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
|512KB|(2)256Kx9|  NONE   |  NONE   |  NONE   | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
|640KB|(2)64Kx9 |(2)64Kx9 |(2)64Kx9 |(2)64Kx9 |(2)4464|(1)4164|(2)4464|(1)4164|
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
|640KB|(2)256Kx9|  NONE   |  NONE   |  NONE   |(2)4464|(1)4164|(2)4464|(1)4164|
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 1MB |(2)256Kx9|(2)256Kx9|  NONE   |  NONE   | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 2MB |(2)256Kx9|(2)256Kx9|(2)256Kx9|(2)256Kx9| NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 2MB | (2)1Mx9 |  NONE   |  NONE   |  NONE   | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 3MB |(2)256Kx9|(2)256Kx9| (2)1Mx9 |  NONE   | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 4MB | (2)1Mx9 | (2)1Mx9 |  NONE   |  NONE   | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 5MB |(2)256Kx9|(2)256Kx9| (2)1Mx9 | (2)1Mx9 | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 6MB | (2)1Mx9 | (2)1Mx9 | (2)1Mx9 |  NONE   | NONE  | NONE  | NONE  | NONE  |
|-----+---------+---------+---------+---------+-------+-------+-------+-------|
| 8MB | (2)1Mx9 | (2)1Mx9 | (2)1Mx9 | (2)1Mx9 | NONE  | NONE  | NONE  | NONE  |
|-----------------------------------------------------------------------------|
|Note:Banks 4 and 5 must be empty when 1MB or more is installed.              |
+-----------------------------------------------------------------------------+