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PB1000 Layout

1. LAYOUT


                                             旼爐컴爐컴컴컴컴컴컴컴�
                                             � �   �               �
       旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴爐켠컴� 聃컴1/2               �
       �                               聃�1/2    J3/J4               �
       넬커  旼�  旼�  旼�  旼�  旼�    J5   旼왯커旼왯커          �
       납껙  남�  남�  남�  남�  남�         � 납 납 납 �   P볏    �
       납껙  남�  남�  남�  남�  남넬커  ON_ � 납 납 납 �   S볏    �
       납껙  남�  남�  남�  남�  남납 �  靈� 읕牡켸읕牡켸   1볏    �
       납껙  남�  남�  남�  남�  남납 �  튥�  旼컴컴컴�      볏    �
       납껙  남�  남�  남�  남�  남납 �  튩�  �       � 旼�        �
       납껙  남�  남�  남�  남�  남납 �  �1�  �       � � � P볏    �
       납껙  남�  남�  남�  남�  남냅켸  聃1/2  �  U8   � � � S볏    �
       납껙  남�  남�  남�  남�  남�          �       � 읕� 2볏    �
       납껙  남�  남�  남�  남�  남�          �       �      볏    �
       납껙  남�  남�  남�  남�  남� 旼� 旼�  읕컴컴컴�         旼엿
       납껙  남�  남�  남�  남�  남� � � � � 旼� 旼� 旼�        � 납
       납껙  남�  남�  남�  남�  남� � � � � � � � � � �        � 납
       납껙  남�  남�  남�  남�  남� � � � � � � � � � �        읕冒
       냅켸  쳐�  쳐�  쳐�  읕�  쳐� � � � � 읕� 읕� 읕�           �
       넬커  남�  남�  남넬커 旼엿껙 읕� 읕� � � � � � � � � 旼� � �
       납 �  남�  남�  남납 � � 납껙 旼� 旼� � � � � � � � � � � J �
       납 �  남�  남�  남납 � � 납껙 � � � � � � � � � � � � � � 6 �
       납 �  남�  남�  남납 � � 납껙 � � � � � � � � � � � � 읕� � �
       납 �  남�  남�  남냅켸 � 납껙 읕� 읕� 콮� 콮� 콮� 콮�       �
       냅켸  남�  남�  남넬커 읕冒껙         콭� 콭� 콭� 콭�       �
       �     읕�  읕�  읕冒 �    읕�  旼컴�  콾� 콾� 콾� 콾�       �
       넬컴커 旼컴�       � �         �   �  콻� 콻� 콻� 콻�     � �
       납   � �   �       읕�         �   �  � � � � � � � �     � �
       납 U � � U 넬커旼왯커旼컴컴컴커�   �  �0� �1� �2� �3�     J �
       납 3 � � 3 납 납 납 납        납 U �  � � � � � � � �     7 �
       납 1 � � 0 납 납 납 납        납 2 �  � � � � � � � � �敲 � �
       납   � �   납 납 납 납  U25   납 4 �  � � � � � � � � 튧� � �
       납   � �   납 납 납 납        납   �  � � � � � � � � �2� � �
       냅컴켸 읕컴牡켸읕牡켸�        납   �  � � � � � � � � �31/4   �
       �                    �        납   �  � � � � � � � �       �
       �                    읕컴컴컴켸읕컴�         �敲�敲�敲�敲�敲�
       넬커 旼�  旼컴컴컴커 旼� 旼� 旼� 旼� 旼�     튧볶U볶U볶U볶U볐
       납 � � �  �        � � � � � � � � � � �     �3볶3볶3볶3볶3볐
       납 � � �  �        � � � � � � � � � � �     �6볶5뵌41/4�3볶2볐
       납 � � �  �  U42   � � � � � � � � � � �     훤1/4훤1/4   훤1/4훤1/4�
       납 � � �  �        � 읕� 읕� 읕� 읕� 읕�       �袴敲        �
       납 � � �  �        �      旼컴컴컴커           �   �     旼엿
       냅켸 읕�  �        �      �        � 旼컴컴컴� �   �     � 납
       �         읕컴컴컴켸      �        � �       � �   �     � 납
       �                         �  U50   � �       � � U �     � 납
       넬커 旼�     旼컴컴컴커   �        � �  U49  � � 4 �     읕冒
       납 � � �     �        �   �        � �       � � 8 �        �
       납 � � �     �        �   �        � �       � �   � 旼� 旼엿
       납 � � �     �        �   읕컴컴컴켸 읕컴컴컴� �   � � � � 납
       납 � � �     �  U51   �                        �   � � � � 납
       냅켸 읕�     �        �                        훤袴1/4 � � � 납
       넬커         �        �                              읕� 읕冒
       납 �         읕컴컴컴켸   旼컴컴�                    旼�    �
       납 넬커旼왯커旼왯커旼�    �     �       J11 캨8      � �    �
       납 납 납 납 납 납 납 �    BATTERY         � 캨9      � �    �
       냅켸� 납 납 납 납 납 �    �     �    J12� � 캨10     � �    �
       �   � 납 납 납 납 납 �    읕컴컴�                    � �    �
       �   읕牡켸읕牡켸읕牡켸                               읕�    �
       읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�

2. SOCKETS


NOTE: Sockets marked with a "" are only used in 640k memory configuration. These sockets should be empty if the system has 1 MB or more on the motherboard

Socket

Chip

Description

U8 Chips 82C605  
U23 4164 64x1 DRAM
U24 8042 Keyboard Controller
U25 82C212B  
U30   Low Bios
U31   High Bios
U32 4464 64x4 DRAM
U33 4464 64x4 DRAM
U34 4164 64x1 DRAM
U35 4464 64x4 DRAM
U36 4464 64x4 DRAM
U42 82C206  
U48 80287 Coprocessor Optional
U49 80286 Main Processor
U50 82C215  
U51 82C211C  

3a. JUMPERS


NOTE: This system does not have any jumpers.

3b. DIP SWITCHES


NOTE: Indicates default settings.
DIP SWITCH SETTINGS (SW1).

�袴袴袴袴袴袴袴袴袴佶袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� EXAMPLE:
� MONITOR TYPE     쿞1  S2  S3  S4  S5  S6  S7  S8 �     1 2 3 4 5 6 7 8
勁袴袴袴袴袴袴袴袴曲袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴攷 on 幡幡幡幡幡栢幡幡�
�*COLOR            쿚N                             �  _ 栢栢栢栢栢幡栢栢�
� MONOCHROME       쿚FF                            �    賽賽賽賽賽賽賽賽�
훤袴袴袴袴袴袴袴袴賈袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�1/4
�袴袴袴袴袴袴袴袴袴佶袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�
� BIOS SIZE        쿞1  S2  S3  S4  S5  S6  S7  S8 �
勁袴袴袴袴袴袴袴袴曲袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴攷
�*256K EPROM       �    ON                         �
� 128K EPROM       �    OFF                        �
훤袴袴袴袴袴袴袴袴賈袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�1/4
�袴袴袴袴袴袴袴袴袴佶袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�
� SPEED SELECT     쿞1  S2  S3  S4  S5  S6  S7  S8 �
勁袴袴袴袴袴袴袴袴曲袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴攷
�*10 MHz           �        ON  ON                 �
�  8 MHz           �        OFF ON                 �
�  5 MHz           �        OFF OFF                �
훤袴袴袴袴袴袴袴袴賈袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�1/4
�袴袴袴袴袴袴袴袴袴佶袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�
� FLOPPY ADDRESS   쿞1  S2  S3  S4  S5  S6  S7  S8 �
勁袴袴袴袴袴袴袴袴曲袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴攷
�*PRIMARY    3Fh   �                ON             �
� SECONDARY  37h   �                OFF            �
훤袴袴袴袴袴袴袴袴賈袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�1/4
�袴袴袴袴袴袴袴袴袴佶袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�
� RESERVED         쿞1  S2  S3  S4  S5  S6  S7  S8 �
勁袴袴袴袴袴袴袴袴曲袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴攷
�*RESERVED         �                    OFF ON  ON �
훤袴袴袴袴袴袴袴袴賈袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴�1/4

4. CONNECTORS


    �袴袴錮袴袴袴袴袴袴袴袴袴袴袴袴�
    � PS1 � Power Supply 1         �
    � PS2 � Power Supply 2         �
    � J3  � Serial 1               �
    � J4  � Serial 2               �
    � J5  � Keyboard               �
    � J6  � Parallel Port          �
    � J7  쿑DD Connector           �
    � J8  쿟urbo Switch            �
    � J9  쿞peaker                 �
    � J10 쿝eserved                �
    � J11 쿟urbo LED and Keylock   �
    � J12 쿍attery                 �
    훤袴袴鳩袴袴袴袴袴袴袴袴袴袴袴�1/4

5. RISER CARD


NOTE

This system does not have a riser card.