Table of Contents
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I
CONTENTS
(continued)
Skip and Special Field PCA 30003-60002
4-15
Sync Jumpers
,
4-15
S-Bus PCA 30003-60005
4..16
Memory Size
4-16
Memory Module Selection
4-17
Current Instruction Register (CIR)
PCA 30003-60006, Extended Instruction Set
(EIS) PCA 30012-60001
4-18
Jumpers
4-18
MCU PCA 30003-60007
4-19
Enable
4-19
Ready
4-19
CPU Number
4-19
CPU Module Number
4-19
MCU Reset
4-19
lOP PCA 30003-60008
4-20
Enable/Disable
4-20
Memory Size
4-20
Memory Module Selection
4-20
Semiconductor Memory Array (SMA)
PCA 30008-60002
4-21
Memory Module Configuration
4-21
Memory Control and Logging (MCL)
PCA 30007-60002
4-22
Memory Module Configuration
4-22
Fault Logging Interface (FLD PCA 30009-60002
4-24
DRT Number
4-24
Fault Correction Array (FCA) PCA 30009-60001 .. 4-25
System Clock/Console Interface PCA
30031-60001
4-26
Frequency Divider Input Selection
WI, W2, W3
4-27
CR Count Rate Input W4
4-27
Group Mask Interrupt Mask W5
4-27
Serial Interface Clock Input W6
4-27
Device Number W7 thru W6
4-27
Baud Rate Selection S1
4-27
Multiplexer Channel PCA
30036-60001
4-27
Device Number
4-27
Selector Channel Register PCA
30030-60018
4-29
Channel Number
4-29
Memory Size
4-30
Memory Module Selection
4-30
Selector Channel Control PCA
30030-60003
4-30
Selectable Trigger/Freeze
4-30
Error Logging Register
4-30
Indicators
4-32
Selector Channel Maintenance PCA
(SCMB) 30033-60001
4-32
Configuration
4-32
System Control Panel 30003-60012
4-33
DRT Number
4-33
Memory IC Replacement
"
4-33
Memory Module . . . . . . . . . . . . . . . . . . . . . . . 4-34
Preventi ve Maintenance
4-34
viii
Error Correction
4-36
Memory Error Logging Facility
4-39
Output
4-42
Errors
4-44
CE Operating Procedures
"
4-44
FLI PCA Programming
4-44
TIO Command
4-45
CIO Command
4-46
WIO Command
4-47
RIO Command
4-48
Interfacing
4-48
CTL Data Bus
4-48
lOP Bus
4-49
Fault Logging Interface Bus
4-49
Power Bus
4-49
Error Correcting. Memory Module
4-51
SMA PCA
,
4-52
MCL PCA
4-52
Refresh
4-52
Memory Operations
4-58
Read
;
4-58
Write
4-63
RWI
4-64
NOP
4-64
Fault Correction and Error Logging
4-64
Fault Correction
4-64
Fault Logging Interface PCA
4-66
Power Fail
4-71
PCA Jumpers
4-72
Section V
Page
REPLACEABLE PARTS
Introduction. . . . . . . . . . . . . . . . . .. .
5-1
Replaceable Parts
5-1
Card Cages
5-2
HP 30002B Card Cage
5-2
HP 30002C Card Cage
5-2
HP 30002B Card Cage - Fan Replacement
5-3
HP 30002C Card Cage - Fan Replacement
5-4
Appendix A
Page
MICRODIAGNOSTICS
Microdiagnostics
A-I
CPU Register Test
A-I
Memory Test
A-2
I/O Test
A-2
Appendix B
SYSTEM POWER SUPPLIES
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . ..
B-1
HP 30310A Power Supply. . . . . . . . .. . . . . . . . .. B-1
Theory of Operation. . . . . . . . . . . . . . . . . . ..
B-2
Block Diagram Description .. . . . . . . . . . . .. B-4
Functional Description . . . . . . . . . . . . . . . .. B-7
HP 30310A Maintenance
B-15
High-Voltage Points
B-16
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