HP 3000 SERIES II Bedienungsanleitung

r------------

HEWLETT

i:/;

PACKARD

3000

SERIES

COMPUTER SYSTEM

SYSTEM

SERVICE

MANUAL

o:l1t

Manual Part No. 30000-90018

Microfiche Part No. 30000-90032

Printed in U.S.A. 8/76

Updates through

incorporated 2/77

Update 33/77

HEWLETT

PACKARD

5303

STEVENS

CREEK

BLVD.,

SANTA

CLARA,

CALIFORNIA,

95050

NOTICE

The information contained in this document is subject to change without notice.

HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATER-

IAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

AND FITNESS FOR APARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors

contained herein or for incidental or consequential

damage~

in connection with the furnishing, perfor-

mance or use of

this

material.

This document containsproprietary information which is protected by copyright. All

rights

are

reserved.

part

this

document

may

be photocopied or reproduced

without

the

prior

written

consent of

Hewlett-Packard Company.

HEWLETT·PACKARD COMPANY

LIST

OFEFFECTlVEPAGES

The

List

of Effective Pages gives

the

mostrecent

date

on which

the

technical

material

any

given page was altered.

apage

simplyre-arranged due to atechnical change on aprevious page,

is notlisted

achanged page. Within

the

manual,

changes

are

marked

with avertical

bar

the

margin.

Pages

Effective Date

Pages

Effective Date

Title

Mar

1977

Aug

1976

iii

and

Mar

1977

vJan 1977

Aug

1976

vii.

Mar

1977

viii

Aug

1977

ix and xJan 1977

1-1

Dec

1976

1-2

Mar

1977

1-3

1-5 Jan 1977

1-6

1-27

Aug

1976

1-28 and 1-29 Jan 1977

1-30

Mar

1977

2-1

2-21

Dec

1976

Blank

Dec

1976

3-1 and 3-2

Dec

1976

3-3

3-24

Aug

1976

4-1 Jan 1977

4-2

Aug

1976

4-3 and 4-4 Jan 1977

iii

4-5

to 4-17

Aug

1976

4-18 and 4·19

Dec

1976

4-20 to 4-22 Aug 1976

4-23 Dec 1976

4-24 to 4-32

Aug

1976

4-33

Dec

1976

4-34 Jan 1977

4-35 to 4-70

Aug

1976

4-71 Dec 1976

4-72 and 4·73 Aug 1976

Blank Aug 1976

5-1

Dec

1976

5-2 and

5-3

Mar

1977

5-4

5-7

Dec

1976

Blank

Dec

1976

A-I Jan 1977

A-2

and

A·3

.......•..................

Aug

1976

Blank

Aug

1976

B-1

B-42

Jan 1977

C-1

and

C-2

Jan 1977

PRINTING

HISTORY

New editions incorporate all update

material

since

the

previous edition.

Update

packages, which

are

issued between

editions, contain additional

and

replacement pages to be merged into

the

manual

the

customer. The

date

the

title

page

and

back cover changes only when anew edition is published.

minor corrections

and

updates

are

incorporated,

the

manual

reprinted

but

neither

the

date

the

title

page

and

back cover nor

the

edition change.

First

Edition

June

1976

Second Edition

Aug

1976

Update 1

Dec

1976

Update 2Jan 1977

Update 3

Mar

1977

Revised

and

reprinted

in Aug 1976 to incorporate infor-

mation

concerning

Fault

Correcting Memory. Appendix.A

(IC

Logic Symbology)

has

been removed from

this

manual

and

will

appear

the

Engineering

Diagrams

Set,

part

number

30000-90076.

Update 1adds troubleshooting information to Section II

and

card cage for replacement procedures

Section

Update 2adds information about the 7920A Verifier Pro-

gram

Section Iand two new appendices

and C).

Update 3adds information about the 30360A HSI

PCA

Diagnostic (D432)

Section

PREFACE

This

manual

intended

for

use

trained

Hewlett-Packard

Customer

Engineer

(CE)

trained

the

principles

operation

and

troubleshooting

procedures

for

the

3000

Series

Computer

System.

This

maintenance

manual

contains

the

following sections:

Section I

System

Verification

procedures

that

permit

the

determine

the

system

operates

properly.

Section II

System

Troubleshooting

procedures

designed

aid

the

location

of a

system

problem.

Section

III

Maintenance

Panel

Operating

Procedures

Description

and

use

the

30354A

Maintenance

Panel

aid

the

analyzing

system

operation.

Section IV

Maintenance

Procedures

Repair

philosophy

and

general

servicing

information

(PCA

jumper

and

switch

position

information),

and

system

servicing

points

aid

the

when

troubleshooting

the

system.

Principles

operation

the

memory

module

included

this

section to

assist

troubleshooting

memory

problems.

Section V

Replaceable

Parts

- A

list

replaceable

assemblies

and

their

part

numbers.

Also

included

is a

list

replaceable

cables

and

their

part

numbers,

and

miscellaneous

items

that

may

require

replacement.

Appendix

AMicrodiagnostics -

Instructions

for

executing

the

microdiagnostics

that

are

built

into

the

system.

Appendix

System

Power

Supplies -

Detailed

information

the

system

power

supplies.

Appendix

Battery

Care -

Background

material

about

system

batteries

and

their

care.

manuals

and

other

documents

the

may

require

or find

useful

maintain

the

system

are:

3000

Series

Engineering

Diagrams

Set,

part

number

30000-90076

3000

Series

Computer

System

Reference

Manual,

part

number

30000-90020

(System

description

from a

hardware

standpoint.)

3000

Series

Computer

System

Operator's

Guide,

part

number

30000-90013

3000

Series

Computer

System

Manual

Diagnostics

3000

Series

Computer

System

Installation

Manual,

part

number

30000-90019.

JAN

1977

CONVENTIONS

USED

THIS

MANUAL

NOTATION

[]

DESCRIPTION

element

inside

brackets

is optional.

Several

elements

stacked

inside

pair

brackets

means'

the

user

may

select

anyone

none of

these

elements.

Example:

[~]

user

may

select

Aor B

neither

{}

italics

underlining

When

several

elements

are

stacked

within

braces

the

user

must

select one of

these

elements.

Example:

{~}

user

must

select

Lowercase italics denote a

parameter

wnich

must

replaced

auser-supplied

variable.

Example: CALL

name

one to 15

alphanumeric

characters.

Dialogue:

Where

necessary

distinguish

user

input

from

computer

output,

the

input

underlined.

Example:

NEW

NAME?

ALPHA

superscript

return

linefeed

Control

characters

are

indicated

by a

superscript

Example:

return

italics

indicates

carriage

return

linefeed

italics

indicates

alinefeed

Ahorizontal ellipsis indicates

that

aprevious bracketed element may be repeated,

that

elements

have been omitted.

vi.

Section I

Page

SYSTEM

VERIFICATION

Introduction

1-1

Diagnostic

and

Verification

Programs

1-1

On-Line Verification

Programs

1-1

Stand-Alone Diagnostic

Programs

1-1

Microdiagnostics 1-2

Purpose 1-2

Facilities Required 1-3

System

Verification Procedures 1-3

SLEUTH 3000 1-3

System

Control

Panel

1-4

Maintenance

Panel

1-4

Cold Load (Diagnostic) 1-6

30129

Cartridge

Disc Diagnostic

(D419) 1-6

30008A!30009A

Fault

Correction

Memory Diagnostic (D430)

.1-7

30036A Multiplexer

Channel

Diagnostic (D422) 1-9

30102A Disc File Diagnostic (D423) 1-10

30110A

Cartridge

Disc Diagnostic

(D424)

1-11

30031A System Clock Console

Interface Diagnostic (D425) 1-11

30032A

Terminal

Data

Interface (TDD

PCA Diagnostic (D427) 1-13

2660A Fixed Head Disc Diagnostic

(D428) 1-15

30033A Selector

Channel

Diagnostic

(D429) 1-15

30012A Extended Instruction

Set

Diagnostic (D431) 1-17

30115A Nine-Track Magnetic Tape

Diagnostic (D433) 1-17

HP30055A

Synchronous Single Line

Controller (SSLC) PCA Diagnostic (D434) 1-18

Universal

Interface,

Card

Reader

Punch

Interface PCA Diagnostic (D435) 1-19

30061A

Terminal

Controller Interface

(TCI) PCA Diagnostic (D438) 1-21

30226A

Plotter

Interface Diagnostic

(D439) 1-23

3000 Series II Computer System

CPU

Diagnostic (D420) 1-25

30104A

Paper

Tape Reader,

30105A

Paper

Tape

Punch

On-Line Verification

Program

1-26

Paper

Tape

Punch

Verification

1-26

Paper

Tape

Reader Verification 1-27

7920A

Disc

Drive Verifier, SLEUTH07 1-28

30360A Hardwired Serial Interface (HSI)

peA

Diagnostic (D432) 1-30

Section II

Page

SYSTEM TROUBLESHOOTING

Introduction 2-1

Purpose 2-1

MAR 1977

vii

CONTENTS

Facilities Required 2-1

CPU

Test'

-Diagnosis

and

Repair

2-6

Memory Configuration

Test

-Diagnosis

and

Repair 2-6

CPU

Stand-Alone Diagnostic -

Diagnosis

and

Repair 2-6

Error

Correcting Memory Diagnostic -

Diagnosis

and

Repair 2-7

System Test -Diagnosis

and

Repair

2-7

Cold Load Procedure -Diagnosis

and

Repair 2-7

System

Test-

(Load) 2-7

Cold Load Procedure (Tape) 2-7

Section III

Page

MAINTENANCE

PANEL

OPERATING

PROCEDURES

Purpose of Maintenance

Panel

3-1

Items

Supplied 3-1

Additional

Equipment

3-1

Options 3-16

Switches

and

Lamps 3-16

Operating

Methods 3-18

Precautions 3-18

Preparation

for Use 3-19

General

Operating

Method 3-19

Switches

and

Indicators on Bay 1

Control

Panel

3-19

Stack Register Loading 3-19

CPU

General Use Display 3-21

Maintenance

Panel

Test

3-21

Lamp

Test

3-21

Switch

Test

3-22

Section IV

Page

MAINTENANCE

PROCEDURES

Introduction 4-1

Safety Precautions 4-1

Repair Philosophy 4-1

General

Servicing Information 4-1

I/O

Error

Logging 4-2

Memory

Error

Logging 4-2

Adjusting System Voltages 4-2

Selector

Channel

Maintenance

PCA

(SCMB) 30033-60001 4-4

Jumpers

"'" , . 4-4

Selector

Channel

Installation

4-5

Multiplexer

Channel

Installation.'

4-5

SCMB Verification 4-5

SCMB

State

Display 4-6

Programming

4-7

I/O Instructions 4-8

I/O

Program

Orders

4-9

Control Word 4-9

Status

Word 4-12

Program

Execution 4-13

PCA

Jumpers

and

Switches

..........•...........

4-14

ROM PCA 30003-60001 4-15

ROM Loading 4-15

CONTENTS

(continued)

Skip

and

Special Field PCA 30003-60002 4-15

Sync

Jumpers

,4-15

S-Bus PCA 30003-60005 4

Memory Size 4-16

Memory Module Selection 4-17

Current

Instruction

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,

4-27

Count

Rate

Input

W4 4-27

Group

Mask

Interrupt

Mask W5 4-27

Serial

Interface Clock

Input

4-27

Device

Number

thru

4-27

Baud

Rate Selection

4-27

Multiplexer Channel PCA

30036-60001 4-27

Device

Number

4-27

Selector

Channel

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

Pre

venti

Maintenance 4-34

viii

Error

Correction 4-36

Memory

Error

Logging Facility 4-39

Output

4-42

Errors

4-44

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 VPage

REPLACEABLE

PARTS

Introduction.

. . . . . . . . . . . .. . . .

5-1

Replaceable

Parts

5-1

Card Cages 5-2

30002B

Card

Cage 5-2

30002C Card Cage 5-2

30002B

Card

Cage -

Fan

Replacement 5-3

30002C

Card

Cage -

Fan

Replacement 5-4

Appendix A

Page

MICRODIAGNOSTICS

Microdiagnostics A-I

CPU

Test

A-I

Memory

Test

A-2

I/O

Test

A-2

Appendix B

SYSTEM POWER SUPPLIES

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . .

B-1

30310A Power Supply. .......

. . . . . . .

B-1

Theory

Operation.

. . . . . . . . . . . . . . . . .

B-2

Block Diagram Description

..........

B-4

Functional Description . . . . . . . . . . . . . . .

B-

30310A Maintenance B-15

High-Voltage Points B-16

Test Equipment Ground B-16

Test Equipment Common B-17

Preventive Maintenance B-17

30310A Adjustments B-18

Preregulator Adjustment B-18

20-Volt Adjustment .................

B-19

Voltage Protect

PCA

Adjustment B-19

Troubleshooting an

30310A . . . . . . . . . . . . . B-20

tIP

30311A Power

Supply.

..........

....

B-21

Theory

Operation

B-21

Block Diagram Description . . . . . . . . . . . .

B-23

Detailed Block Diagram Description ......

B-23

Controls and Indicators B-28

30311A Maintenance. . . . . . . . . . . . . . . .

B-30

Wiring Information B-30

Principal Servicing Points

B-31

Troubleshooting an

30311A

B-31

Preventive Maintenance B:31

Voltage Checks

B-31

Battery Test

. . . B-32

30311A Adjustments B-32

Battery (Float) Voltage Adjustment B-32

+12 Volt Adjustment B-35

+5.00 Volt Internal Reference Adjustment B-35

CONTENTS

(continued)

Replacement Procedures .................. B-36

Power Supply Replacement B-36

Battery Pack Replacement. . . . . . . . . . . . . . . B-36

Control

PCA

Replacement B-36

Motherboard

PCA

Replacement B-37

30312A Power Supply B-39

Theory of Operation B-39

Overcurrent Protection .................B-39

Under Voltage Protection B-41

Power Failures B-41

Enable .........................

B-41

30312A Maintenance

B-41

Wiring Information B-41

Troubleshooting an

30312A B-42

Appendix C

BATTERY CARE

Introduction ..........................

C-1

Environment. . . . . . . . . . . . . . . . . . . . . . . . . .

C-1

Shelf Life . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-1

Restoring Damaged Cells. .................

C-2

Shipping Batteries . . . . . . . . . . . . . . . . . . . . . .

C-2

Summary ............................

C-2

TABLES

Table

Title

Page

Table

Title

Page

1-1. On-Line Verification

Programs

1-1

1-2. Non-CPU Cold Load Diagnostics 1-2

1-3. Diagnostic Tapes 1-3

1-4.

System

Control

Panel,

Switch

and

Lamp

Functions

1-5

3-1.

Maintenance

Panel

Controls

and

Indi~ators

3-3

3-2.

Connections,

of MPI

PCA

3-22

4-1.

30311A

Test

Jack

Voltages 4-4

4-2. SMA

PCA

Board Select

Jumpers

4-22

4-3. MCL PCA Switch Positions 4-22

4-4.

Baud

Rate

Selection 4-27

4-5.

External

Baud

Rate

Selection 4-28

4-6. Selector

Channel

Control

PCA

Indicators 4-32

JAN 1977 ix

4-7. Memory Configurations 4-35

4-8.

Error

Code Definitions 4-38

5-1. Replaceable Assemblies 5-1

5-2. Replaceable Cables 5-2

5-3. Miscellaneous Items 5-2

A-I.

CPU

Codes

A-I

A-2. CIR Address Information A-4

B-l.

30310A Power Supply Specifications. .

B-3

B-2.

Output Voltages for

the

Hi>

30310A B-19

B-3.

30311A Power Supply Specifications B-22

B-4.

30311A Power Supply Controls

and Indicators B-30

B-5.

Output Voltages for

the

30311A B-31

B-6.

Float Voltages Versus Temperature B-34

ILLUSTRATIONS

Figure

Title

Page

Figure

Title

Page

1-1.

1-2.

1-3.

1-4.

2-1.

3-1.

3-2.

3-3.

3-4.

3-5.

4-1.

4-2.

4-3.

4-4.

4-5.

4-6.

4-7.

4-8.

4-9.

4-10.

4-11.

4-12.

4-13.

4-14.

4-15.

4-16.

4-17.

4-18.

4-19.

4-20.

4-21.

System

Control

Panel

1-5

Type

500

Plot

1-24

Type

600/700

Plot

1-24

Master

Tape 1-27

System

Troubleshooting Flowchart 2-9

30354A

Maintenance

Panel

3-2

Maintenance

Panel

Switches

and

Lamps

3-17

110

Overlay

3-18

Connections for Use 3-20

Switch

Test

Lamp

Indications 3-24

SCMB

State

Display 4-7

SCMB Block

Diagram

4-8

SCMB Control Word

Format

, ,

:4-10

SCMB

Status

Word

Format

4-12

Cold Load Method

110

Program

Initiation

4-14

ROM

PCA

Jumper

Locations 4-15

Skip

and

Special

Field

peA

Jumper

Locations 4-16

S-Bus

PCA

Switch Locations 4-17

eIR

PCA

Jumper

Locations 4-18

MCU

PCA

Jumper

Locations 4-19

lOP

PCA

Jumper

and

Switch Locations 4-20

SMA

PCA

Jumper

Locations 4-21

MCL

PCA

Jumper

Locations 4-23

FLI

PCA

Jumper

Locations 4-24

FCA

PCA

Component Location 4-25

System

Clock/Console Interface

PCA

Jumper

and

Switch Locations 4-26

Multiplexer

Channel

PCA

Jumper

Locations 4-28

Selector

Channel

PCA

Jumper

and

Switch Locations 4-29

Selector

Channel

Control

PCA

Switch

and

Locations 4-31

SCMB

Jumper

Locations 4-33

System

Control

Panel

Jumper

Locations 4-34

4-22.

4-23.

4-24.

4-25.

4-26.

4-27.

4-28.

4-29.

4-30:

4-31.

4-32.

4-33.

4-34.

4-35.

4-36.

4-37.

4-38.

4-39.

4-40.

5-1.

5-2.

B-l.

B-2.

B-3.

B-4.

B-5.

B-6.

B-7.

B-8.

Check

Bit

Assignments

4-36

Check

Bits

and

Error

Code (No

Error)

4-36

Check

Bits

and

Error

(Error

Condition) 4-37

Error

Logging

Array

Address

Structure

4-38

Error

Printout

Format

4-43

Typical

Error

Message 4-44

TIO Word

Format

4-45

CIO Word

Format

4-46

WIO Word

Format

4-47

RIO Word

Format

4-48

Memory Module

Interface

Diagram

4-50

Error

Correcting

Memory

Functional

Block

Diagram

4-53

SMA

PCA

Functional

Block

Diagram

4-55

Refresh

Circuit

Functional

Block

Diagram

.4-59

Memory MCU

Functional

Block

Diagram

4-61

FCA

PCA

Memory

Array

4-65

Fault

Correction

and

Error

Logging

Functional

Block

Diagram

4-67

FLI

PCA

Functional

Block

Diagram

4-69

Power

Fail

Circuit

Functional

Block

Diagram

4-73

30002B

Card

Cage ,5-6

30002C

Card

Cage 5-7

30310A Power Supply Block Diagram. .

B-5

HP 30310A Power Supply Functional

Block Diagram

B-9

HP 30310A Functional Timing Diagram B-15

HP 30311A Power Supply Simplified

Block Diagram B-24

HP 30311A Power Supply Detailed Block

Diagram B-25

Power Controls and Indicators B-29

Control Board Adjustment Locations B-33

HP 30312A Power Supply Simplified

Block Diagram B-40

JAN 1977

Inhaltsverzeichnis

Andere HP Desktop Handbücher

HP Pavilion a200 - Desktop PC Bedienungsanleitung

HP Vectra XE310 Installations- und Betriebshandbuch

HP 742n - Pavilion - 512 MB RAM Bedienungsanleitung

HP A320m - Pavilion - 256 MB RAM Bedienungsanleitung

HP Brio BA200 Handbuch

HP s3700f - Pavilion - Slimline Montageanleitung

HP DC7600 - HP Bedienungsanleitung

HP Compaq Elite 8200 CMT Bedienungsanleitung

HP Net PC 20 Bedienungsanleitung

HP Xw4400 - Workstation - 2 GB RAM Referenzhandbuch

HP b2600 Bedienungsanleitung

HP Elite Slice G2 Handbuch

HP Media Center m1000 - Desktop PC Kurzanleitung

HP 3000 Series Bedienungsanleitung

HP EliteDesk 700 G1 Small Form Factor Bedienungs- und Wartungshandbuch

HP Workstation Z210 SFF Gebrauchsanweisung

HP 285 G3 Handbuch

HP i2000 Montageanleitung

HP Pavilion MS214 Bedienungsanleitung

HP Pavilion t300 - Desktop PC Bedienungsanleitung

HP Pavilion w5100 Bedienungsanleitung

HP 743 Series Gebrauchs- und Pflegehandbuch

HP 280 Pro G4 Montageanleitung

HP B132L+ Anleitung zur Verwendung

Beliebte Desktop Handbücher anderer Marken

Asus

Asus E210 Series Bedienungsanleitung

Dell

Dell Inspiron 600m Bedienungsanleitung

Dell

Dell Inspiron 3662 Bedienungsanleitung

TotalFlow

TotalFlow uFLO Bedienungsanleitung

Logitech

Logitech MK320 Bedienungsanleitung

Dell

Dell XPS 730 H2C Bedienungsanleitung

Sony

Sony Vaio Series Bedienungsanleitung

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer Bedienungsanleitung

Alto

Alto MD 250 Bedienungsanleitung

Arbor Technology

Arbor Technology FPC-7800 Series Bedienungsanleitung

Sony

Sony VAIO VGX-TP1 Series Bedienungsanleitung

Asus

Asus Eee Box B204 Bedienungsanleitung

Dell

Dell Optiplex 9010 All In One Bedienungsanleitung

Everex

Everex eXplora Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M75e Bedienungsanleitung

Dell

Dell Alienware Area-51 R4 Bedienungsanleitung

Compaq

Compaq iPAQ Internet Device Bedienungsanleitung

Parker

Parker PA Series Bedienungsanleitung