HP 3000 III Series Manual page 29

Introduction
SLOT PRINTED CIRCUIT ASSEMBLY SLOT
PRINTED CIRCUIT ASSEMBLY
A1 30036·60002 Multiplexer Channel Al Reserved for maintenance panel PCA.
A2 30215·60002 Magnetic Tape Controller Processor A2 30012·60001 Expanded Read Only Memory
A3 30215·60006 Magnetic Tape Controller A3 30003·60021 Read Only Memory
A4 30031-60001 System Clock A4
30003·60022 Skip and Special Field
CARD
A5 Available for programmed (SIO) or direct I/O
CARD
A5 30003·60003 Arithmetic and Logic Unit
CAGE
A6 Available for programmed (SID) or direct I/O
CAGE
A6 30003·60004 R Bus
NO.5
A7 Available for programmed (SID) or direct I/O
NO.1
A7
30003-60025 S Bus
A8 Available for programmed (SID) or direct I/O A8
30003·60006 Current Instruction Register
A9 Available for programmed (SID) or direct I/O A9 30003-60007 Module Control Unit
A10 Available for programmed (SID) or direct I/O Al0
30003-60028 Input Output Processor
A1 Available for programmed (SIO) or direct I/O Al
30032-60001 Terminal Data Interface
A2 Available for programmed (SID) or direct I/O A2 30061·60001 Terminal Control Interface
A3 Available for programmed (SID) or direct I/O
A3
Reserved for 203 Modem capability
A4 Available for programmed (SID) or direct I/O A4 30009-60002 Fault Logging Interface
CARD
A5 Available for programmed (SID) or direct I/O
CARD
A5
CAGE
A6 Available for programmed (SID) or direct I/O
CAGE
A6
30008·60003 Memory Array (128K)
NO.6
A7 Available for programmed (SID) or direct I/O
NO.2
A7 Available to add 128K.
A8 Available for programmed (SID) or direct I/O
A8
Available to add 128K.
A9 Available for programmed (SID) or direct I/O A9 Available to add 128K.
A10 Available for programmed (SID) or direct I/O Al0 30007·60005 Memory Control and Logging
A1 Available for programmed (SID) or direct I/O
Al
Available for add-on memory
A2 Available for programmed (SID) or direct I/O A2 Available for add-on memory
A3 Available for programmed (SID) or direct I/O
A3
Available for add-on memory
A4 Available for programmed (SID) or direct I/O A4 Available for add-on memory
CARD
A5 Available for programmed (SID) or direct I/O
CARD
A5
Available for add-on memory
CAGE
A6 Available for programmed (SID) or direct I/O
CAGE
A6
NO.7
A7 Available for programmed (SID) or direct I/O
NO.3
A7
30030-60020 Selector Channel Port Controller
A8 Reserved for second disc controller A8 30030-60021 Selector Channel Register
A9 Reserved for second disc controller
A9
30030-60003 Selector Channel Control
A10 Reserved for second disc controller A10 30030·60011 Selector Channel Sequencer
Al Reserved for second Selector Channel
A2 Reserved for second Selector Channel
A3
Reserved for second Selector Channel
A4
Reserved for Selector Channel maintenance.
CARD
A5
Reserved for second 7905A/20A/25A Interface
CAGE
A6
Reserved for maintenance.
NO.4
A7 30229·60001 7905A/20A/25A Interface
A8
13037·60028 Disc Controller
A9 13037-60024 Error Correction
Al0 13037·60001 Microprocessor
Table 1-2.
HP 32421A Series III 3-Bay Mbdel peA Slot Assignments
1-9