Digital Equipment RL01 User manual

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EK-RL122-TM-OOl
Rl01/Rl02
Technical Manual
Volume 11- Service Procedures

EK-RL122-TM-OOl .
RL01/RL02
Technical Manual
. Volume II -Service Procedures
Prepared by Educational Services
of
Digital Equipment Corporation

1st EDITION, AUGUST 1982
Copyright @ 1982 by Digital Equipment Corporation
AI Rights Rese.-;;ed
The material in this manual is for informational purposes and is subject to change
without notice.
Digital Equipment Corporation assumes no responsibility for any errors which
may
appear il His manual.
Printed in U.S.A.
This document W88 set on DIGITAL's DECset-8000 computerized type-
setting system.
• Class A Computing Devices:
Notice: This equipment generates, usesJ and may emit radio frequency energy.
The equipment has been type tested and found to comply with the limits for a
Class A computing device pursuant to Subpart J of Part 15 of FCC Rules~ which
are
designed to provide reasonable protection against such radio frequency in-
terference when' operated in a commercial environment. Operation of this equip-
ment in a residential area may cause interference in which CBse the user at his
own expense may be required to take measures to correct the interference.
The following are trademarks of Digital Equipment Corporation, Maynard, Massa-
chusetts:
DEC
DECUS
DIGITAL
Digital Logo
PDP
UNIBUS
VAX
DECnet
DECsystem-10
DECSYSTEM-20
DECwriter
DBOL
EduSystem
lAS
MASSBUS
OMNIBUS
OS/8
PDT
RSTS
RSX
VMS
VT

CHAPTER 1
1.1
1.1.1
1.1.2
1.1.3
1.1.4
1.2
i.2.1
1.2.2
1.2.2.1
1.2.2.2
1.2.2.3
1.2.2.4
1.3
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
CHAPTER 2
2.1
2.2
2.2.1
2.2.2
2.2.3
2.2.4 .
2.2.5
2.3
2.3.1
2.3.2
2.4
2.4.1
2.4.2
2.5
2.5.1
2.5.2
2.5.3
CONTENTS
INTRODUCTION
MAINTAINABILITY FEATURES
Hardware Maintenance Plan
....................................... .
Additional Documentation
......................................... .
Field Replaceable Units
........................................... .
Recommended Spare Parts List ..................................... .
SOFTWARE RESOURCES .......................................... .
Diagnostics ..................................................... .
Diagnostic Supervisor ............................................ .
Hardcore Questions .......................................... .
Console Controls
............................................ .
Hardware Questions .......................................... .
Software Question ........................................... .
MAINTENANCE CONTROLS AND INDICATORS ....................... .
Power ON/OFF Circuit Breaker .................................... .
Power Terminal Block Assembly .............. ; .................... .
Run/Stop Switch with LOAD Indicator
.............................. .
Unit Select (0, 1, 2, 3) Switch with READY Indicator ................. .
FA
ULT Indicator ................................................ .
WRITE PROTect Switch and Indicator
....................................... .
REMOVAL AND REPLACEMENT PROCEDURES
Page
1-1
1-1
1-1
1-1
1-4
1-5
1-5
1-5
1-5
1-8
1-8
1-8
1-8
1-8
1-8
1-10
1-11
1-11
1-11
INTRODUCTION.................................................... 2-1
FRONT BEZEL AREA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Front Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Prefilter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Absolute Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Front Panel Board ................................................ 2-6
Slides .......................................................... 2-8
ACCESS COVERS
................................................... 2-8
Field Service Access Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Cartridge Access Cover ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
BRUSH AREA ...................................................... 2-12
Brush Drive ...................................................... 2-12
Brush Tips
...................................................... 2-15
MODULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
AC Servo Module
................................................ 2-17
DC Servo Module
................................................ 2-17
Drive Logic Module
.............................................. 2-19
111

Page
CHAPTER 2 REMOVAL AND REPLACEMENT PROCEDURES (CONT)
2.5.4
2.6
2.6.1
2.6.2
2.6.3
2.6.4
2.7
2.7.1
2.7.1.1
2.7.1.2
2.7.1.3
2.7.2
2.8
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
CHAPTER 3
Read/Write Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2- 20
SPINDLE AREA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-25
Belt From Spindle Pulley
.......................................... 2-25
Spindle Ground Button ....................... ~ . . . . . . . . . . . . . . . . . . . . 2- 25
Spindle .......................................................... 2- 28
Sector Transducer ................................................ 2- 28
rosmoNER AREA ................................................. 2-30
Positioner
.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-30
Positioner in Early RLOI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2=30
Positioner in Newer RL01 and Any RL02 .. . . . . . . . . . . . . . .. . . . . . . . . 2-32
New Head Cable Guide
in Older RL01 ........................... 2-34
Read/Write
Heads. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . .. . . . . . 2-36
REAR PANEL AREA
............. ~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38
Power Supply
................................... '. . . . . . . . . . . . . . . . . 2-38
Spindle Drive Belt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-41
Power Supply Fan ................................................ 2-43
Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-44
Spindle Drive Motor ................................ ~ . . . . . . . . . . . . . 2-45
CHECKS, ADJUSTMENTS AND ALIGNMENTS
3.1
INTRODUCTION.................................................... 3-1
3.2 VOLTAGE CHECKS ................................................. 3-4
3.3 SECTOR TRANSDUCER OUTPUT CHECK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.4 SECTOR PULSE TIMING CHECK
..................................... 3-5
3.5 READ SIGNAL AMPLITUDE ADJUSTMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.6
rosmoNER RADIAL ALIGNMENT................................... 3-10
3.7 HEAD ALIGNMENT. . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . . . . . . . 3-14
3.8 SPINDLE RUNOUT CHECK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
3.9
rosmoN SIGNAL GAIN CHECK..................................... 3-18
3.10 TACHOMETER
AC NOISE PICK-UP CHECK............................ 3-20
3.11 VELOCITY PROFILE
CHECK......................................... 3-21
3.12 SERVO DRIVE MOTOR CURRENT CHECK............................ . 3-23
3.13 ACCESS TIME CHECK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
APPENDIX A REGISTER SUMMARY
A.1
A.1.1
A.1.2
A.1.2.1
A.1.2.2
A.1.2.3
A.1.2.4
A.1.2.5
A.1.2.6
A.1.2.7
A.1.3
A.1.3.1
PROGRAM ACCESSmLE REGISTERS FOR II-FAMILY CONTROLLERS .. .
Register Description
.............................................. .
CSR Error Code Defmitions ..................................... e e e
Operation Incomplete (OP!) ................................... .
Data CRC (DCRC) or Write Check (WCE) ....................... .
Header CRC (HCRC)
........................................ .
Data Late (DLT)
............................................ .
Header Not Found (HNF)
..................................... .
Non-Existant Memory (NXM)
................................. .
Memory Parity Error (MPE)
................................... .
Command Function Code Descriptions
............................... .
Write Check -Function Code I
................................ .
iv
A-I
A-2
A-8
A 0
rI.-O
A-8
A-9
A-9
A-9
A-9
A-9
A-9
A-9

APPENDIX A REGISTER SUMMARY (CONT)
A.1.3.2
A.1.3.3
A.1.3.4
A.1.3.5
A.1.3.6
A.1.3.7
Get Status -Function Code 2
.................................. .
Seek -Function Code 3 ....................................... .
Read Header -Function Code 4
................................ .
Write Data -Function Code 5
.................................. .
Read Data -Function Code 6
.................................. .
Read Data Without Header Check -Function Code 7
............... .
APPENDIX B INSTALLATION
B.I
B.1.1
B.1.1.1
B.1.1.2
B.1.1.3
B.1.1.4
"011,
.LJ.~ • ..l • .J
B.1.1.6
B.1.1.7
B.1.1.8
B.1.1.9
B.l.1.IO
B.1.1.I1
B.1.2
B.1.3
B.1.3.1
B.1.3.2
B.1.4
B.1.5
B.2
B.3
B.4
B.5
B.5.1
B.5.2
B.5.3
B.5.4
B.6
B.6.1
B.6.2
B.6.3
B.6.4
B.6.5
B.6.6
B.6.7
B.6.8
B.6.9
B.7
B.?I
SITE PREPARATION AND PLANNING ................................ .
Environmental Considerations
...................................... .
Cleanliness
................................................. .
Space Requirements ... '.' ..................................... .
Floor Loading
............................................... .
Heat Dissipation
............................................. .
.l.A::a.coustics .......................;;;;;;;;;.: = = = Je e = = = = = = ~ e e e • .. .. .. .. • .. • • • • •
Tem]Jerature ................................................ .
Relative Humidity
............................................ .
Altitude
...................................................... .
Power and Safety Precautions
.................................. .
Radiated Emissions
.......................................... .
Attitude/Mechanical Shock
.................................... .
Options
........................................................ .
AC Power Requirements
.......................................... .
Standard Applications
........................................ .
Optional.Applications
........................................ .
Grounding Requirements
.......................................... .
Installation Constraints
........... , ............................... .
AC CABLING ...................................................... .
INSTALLATION -GENERAL ........................................ .
RLII CONTROLLER INSTALLATION ................................. .
RLVIII CONTROLLER INSTALLATION
............................... .
Bus Interface Module
............................................ .
Drive Module
................................................... .
Module Slot Location
............................................ .
Module Installation
............................................... .
RLVI2 CONTROLLER INSTALLATION
............................... .
Introduction
.................................................... .
Device Address Selection
......................................... .
Bus Selection
......... ~ ......................................... .
Interrupt Vector
................... ~ .. ~ .......................... .
Interrupt Request Level
........................................... .
Memory Parity Error Abort Feature
................................ .
Other Jum]Jers .................................................. .
Installation
...................................................... .
Acceptance Testing
.............................................. .
RL8A CONTROLLER INSTALLATION
............................... .
Introduction
.................................................... .
v
Page
A-IO
A-IO
A-IO
A-IO
A-IO
A-II
B-1
B-1
B-1
B-1
B-1
B-1
B-2
B-2
B-2
B-2
B-2
B-2
B-3
B-3
B-5
B-5
B-5
B-7
B-8
8-8
B-12
B-I2
B-I7
B-I7
B-20
B-20
B-21
B-22
B-22
B-22
B-26
B-26
B-26
B-26
B-2?
B-2?
B-28
B-28
B-28

APPENDIX B INSTALLATION (CONT)
B.7.2
B.7.3
B.8
B.8.1
B.8.2
B.8.3
B.8.4
B.9
0.9.1
B.9.2
B.9.3
B.10
Module Slot Location ............................................ .
Module Installation
............................................... .
RL01/RL02 DISK DRIVE INSTALLATION ............................ .
Unpacking and Inspection
........................................ .
RL01/RL02 Disk Drive Unit Mounting ............................. .
Drive Prestart-up Inspection
....................................... .
Drive Start-up Operation Check
................................... .
CONFIDENCE TESTING ............................................ .
RLII-Based Diagnostics ......................................... .
RLV11/RLV12-Based Diagnostics ................................. .
RL8A-Based Diagnostics
......................................... .
USE OF THE M9312 BOOTSTRAP WITH AN RLll SUBSYSTEM ........ .
APPENDIX C TOGGLE-IN PROGRAMS
Page
B-28
B-28
B-30
B-30
B-31
B-37
B-39
B-39
n AI'\
D-"+U
B-42
B-43
B-44
C.1 HEAD SELECTION PROGRAM FOR RLI1/RLV11/RLV12 ................ C-1
C.2 HEAD SELECTION PROGRAM FOR RL8A ............................. C-2
C.3 GET STATUS (WITH OR WITHOUT RESET)
ON AN RL11/RLV11/RLVI2 .
SUBSYSTEM ................................................... C-3
C.4 GET STATUS ON AN RL8A SUBSYSTEM
............................. C-4
C.S OSCILLi~lLTING SEEK FOR RLll!RLVl1!RLV12 ......................... C-5
C.6 OSCILLATING SEEK FOR RL8A
..................................... C-6
APPENDIX D
RLll CONFIGURATION AND INSTALLATION CONSIDERATIONS
D.1 SPC CONSIDERATIONS ............................................. D-l
D.2 CONFIGURATION CONSIDERATIONS ................................ D-2
FIGURES
1-1 RL01/RL02 Disk Drive Controls and Indicators
(Front Panel)
.................................................... 1-9
1-2 RL01/RL02 Disk Drive Controls and Indicators
(Rear Panel)
.................................................... 1-10
2-1 Removal and Replacement Sequence Flowchart ............................ 2- 2
2- 2 Front Bezel ......................................................... 2- 3
2-3 Absolute Filter Access ................................................ 2-4
2-4 Absolute Filter
...................................................... 2-5
2-5 Front Panel Printed Circuit Board ....................................... 2-7
2-6 Slide Rails
.......................................................... 2-9
2- 7 Field Service Access Cover ............................................ 2-10
2-8 Module Location ..................................................... 2-11
2-9 DC Servo Module .................................................... 2-13
2-10 Exposed Drive Baseplate .............................................. 2-14
2-11 Exposed Brush Drive Assembly .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
2-12
AC Servo Module .................................................... 2-18
2-13 Drive Logic Module W 1 Location
...................................... 2-19
2-14a Read/Write Module (Upright) Old Style
................................. : 2-21
2-14b Read/Write Module (Upright) New Style. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
VI

FIGURES (CONT)
2-15
2-16
2-17
2-18
2-19
2-20
2-21
2-22
2-23
2-24
2-25
2-26
2-27
2-28
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
3-11
3-12
3-13
3-14
3-15
B-1
B-2
B-3
B-4
B-5
B-6
B-7
B-8
B-9
B-I0
B-ll
B-12
B-13
B-14
B-15
B-16
B-17
B-18
B-19
B-20
Read/Write Module Box Disassembly ................................... .
Spindle Access Cover
................................................ .
Spindle Ground Button
............................................... .
Sector Transducer Mounting
........................................... .
Positioner Assembly
................................................. .
Head Cable Guide
............................... " .................... .
Location
of Plastic Insulating Sticker ........................ : . 0 0 0 0 • 0 0 0 •• 0
Read/Write Heads .... 0 • 0 o. o •• 0 •••••• 0.0.0 ••••••• o ••• 0000000000 •• 000. 0
Rear View of Drive .. 0 • 0 •• 0 • 0 ••••• 0 ••••••• 0 •• 0 • 0 •• 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rear Panel Assembly . 0 ••••••• 0 •••• 0 0 •• 0 ••• 0 0 ••• 0 • 0 0 •••••••• 0 0 • 0 • 0 0 • 0 0 0
Drive Motor Mounting . 0 •• 0 •••• 0 •••••••• 0 •••••• 0 • 0 • 0 0 • 0 • 0 0 0 • 0 0 0 •• 0 0 0 0 •
Drive Belt Tension 0 •• " •••• 0 • 0 •• 0 • 0 ••••• 0 •• 0 0 • 0 • 0 •••• 0 0 0 • 0 0 0 0 0 0 0 •• 0 0 0 0 0 0
Circuit Breaker ... 0 •••• 0 • 0 0 • 0 ••••••• 0 0 0" • 0 • 0 •• 0 • 0 • 0 0 • 0 • 0 0 • 0 0 0 0 0 0 0 0 0 0 0 0 •
Drive Motor Assembly Technique ... 0 •••• 0 • 0 • 0 • 0 • 0 0 0 • 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Drive Logic Module Layout o. 0 ••• 0 0 0 • 0 •• 0 0 •• 0 • 0 0 0 • 0 0 • 0 • "0 0 0 0 0 0 0 0 0 0 0 0 0, 0 0 •
Sector Transducer Output o. 0 0 • 0 • 0 •• 0 0 • 0 • 0 • 0 • 0 0 • 0 ••••• 0 0 ••• 0 0 • 0 0 • 0 • 0 0 0 0 •
Sector Pulse Timing ............................ 0 0 ••• 0 •••• 0 ••••• 0 ' ••• 0 ••
Positioner and Read/Write Module Box Assembly ... 0 •••••• 0 ••••• 0 •••••• 0 ••
Servo Bursts and Sector Pulse .................. 0 0 0 • 0 0 • 0 • 0 0 ••••••• 0 0 0 0 ••
Amplitude Adjustments POT Locations .. 0 ••••••• ~ •••••••••• 0 •• 0 •• 0 • 0 0 ••••
Positioner Assembly ................. 0 •••••••• 0 •••• 0 •••• 0 0 • 0 • 0 •• 0 •••• 0
Position Signal . 0 ••••••••••••••••••••••••••••••••••• 0 ••••••••• 0 0 • 0 0 0 ••
Position Signal Gain Check Waveforms ...... "0 ••••••••••• 0 •• 0 0 • 0 ••••••• 0 • 0
Summing Amplifier Output ....... 0 •••••••••••••••••••••••••• ~ ••••••• 0 ••
Tachometer Output Velocity Signal ......................... 0 ••••••••••••
Positioner Motor Current Check .......................... 0 ••••••••• 0 ••••
Access Time Check (One Track Seek) ......................... " .......... .
Access Time Check (85 Track Seek)
.................................... .
Access Time Check (255 Track Seek)
....... _ ....................... -. ... .
RLOI/RL02 Disk Drive -Rear View .................................. 0.
Approved Electrical Plugs and Receptacles ............... 0 •••••••• 0 •••••••
Power Panel Grounded to Building Frame .............. 0 •••• 0 •••• 0000. 0 •••
Power Panel Grounded to Metal Plate .. 0 •••••••• 0 •••••• 0 •• 0 ••••• 0 ••••••••
Typical 60 Hz Power System .... 0 ••••• 0 •••• 0 ••• 0 •••••••• 0 • 0 ••• 0 0 •••• 0 0 •
Typical 50 Hz Power System .... 0 •• 0 • 0 •• 0 0 ••• 0 0 •••••• 0 •••• 0 •• 0 •••• 0 0 •••
Split Phase (2-Phase) Power System ........... 0 •••••• 0 ••••• 0 ••••• 0 •• 0 • 0 •
Three Phase Y Power System 00 •••••••• 000. 0 ••• 0 •••••• 0 ••••••••• 00 ••••••
RLll Component Layout .............. 0 ••••••••••• 0 • 0 •••• 0 •••••• 0 •••••
RLll Base and Vector Address Jumper Configurations ........... 0 ••••••• 0 ••
RLll Priority Jumper Assembly Connections ............. 0 ••••••••••••••••
RLll Controller Installation . 0 •••••••••• 0 • 0 ••••••••••• 0 •••••••••••••••••
RLVII Bus Interface Module (M8014) (Component Side) 0 ••••••••••••• 0 0 •••
RLVII Base Address Switch Settings ...... 0 •••••••••••••• 0 ••••••• 0 •• 0 •••
RLV 11 Vector Address Switch Settings ............... 0 ••••••••••• 0 •••••• 0
RLVl1 Drive Module (M8013) ........... 0 ••••••••• 0 • 0 •• 0 ••••••••••••••
H9273 Backplane Grant Priority Structure .. 0 •••• 0 •••••• 0 •••• 0 0 ••••••••• " •••
RLV12 Jumper Locations ............... 0 •• 0 • 0 .0 •••••••••• 0 •••• 0 •• 0 ••• 0
RLV 12 Device Address Format .... 0 •••••• 0 •• 0 ••••• 0 •••••••••••••• 0 • 0 •• 0
RLV 12 Format Interrupt Vector 0 ••••••••• 0 •••• 0 ••••••••••••••• 0 •••••••••
vii
Page
2-24
2-26
2-27
2-29
2-31
2-33
2-35
2-37
2-39
2-40
2-42
2-43
2-44
2-45
3--1
3-5
3-6
3-7
3-8
3-9
3-13
3-18
3
.. 19
3-21
3-22
3-24
3-25
3-25
3-26
B-5
B-6
B-7
B-8
B-9
B-Il
B-I0
B-I0
B-12
B-14
B-15
B-16
B-18
B-19
B-19
B-20
B-21
B-24
B-25
B-26

FIGURES (CONT)
B-21
B-22
B-23a
B-23b
B-24
B-25
B-26
B-27
TABLES
1-1
1-2
1-3
1-4
1-5
3-1
3-2
A-I
A-2
A-3
A-4
A-5
A-6
A-7
A-8
A-9
A-I0
A-II
A-12
A-13
A-14
A-15
A-16
A-17
A-18
A-19
A-20
B-1
B-2
B-3
B-4
B-5
B-6
RL8A
JumJ>ers ...................................................... .
H950 Shipping Package .......... : .................................... .
RLOI/RL02 Cabinet Installation ........................................ .
RLO I/RL02 Cabinet Installation ........................................ .
RLOI/RL02 Disk Drive -Exposed Drive Logic Module .................... .
RLOI/RL02 -Covers Removed ........................................ .
RLOI/RL02 Disk Drive -Rear View .................................... .
RLOl/RL02 Disk Drive -Front View ................................... .
RLOI/RL02 ........................................................ .
FRU Part Numbers and Interchangeability ................................ .
Recommended Spare Parts List
......................................... .
Diagnostic
SUJ>ervisor Commands ...................................... .
Command Parameters
................................................ .
Service JumJ>ers for Drive Logic Module ................................ .
Methods for Selecting Heads
.......................................... .
Subsystem Registers Overview
......................................... .
Control Status Register Bit Description
.................................. .
Bus Address Register Bit Description
................................... .
Disk Address Register Bit Description for Seek
Commands ..................................................... .
Disk Address Register Bit Description for Data
Transfer Commands
.............................................. .
Disk Address Register Bit Description for Get
Status Commands ................................................ .
MP Register Bit Description for Get Status Commands ..................... .
MP Register Bit Description for Read Header Commands ................... .
MP Register Bit Description for Data Transfer Commands .................. .
RL8A Instruction Set
................................................. .
Command Register A During a Seek Command
........................... .
Command Register A During Read
or Write Data Command ................ .
Command Register B
................................................. .
Break Memory Address Register
....................................... .
Word Count Register
................................................. .
Sector Address Register ............................................... .
Error Register
....................................................... .
Silo Buffer Word 1 of a Get Status Command ............................ .
Silo Buffer Word 2 of a Get Status Command ............................ .
Silo Data Buffer Contents Following a Read Header
Command
........................................................ .
Saleable RLOI/RL02 Subsystem Options
................................. .
Saleable Cabinet Options: (Includes Skins, Doors, Covers,
Trim, and Power Controllers)
...................................... .
Address Selection
.................................................... .
Diagnostic Catalogs and Indexes
....................................... .
RL
11 Based Diagnostics ............................................. : .
RLII Diagnostic Kit Numbers ......................................... .
viii
Page
B-29
B-30
B-32
B-33
B-34
B-35
B-36
B-37
1-2
1-2
1-4
1-6
1-7
3-3
3-3
A-I
A-2
A-4
A-4
A-5
A-5
A-5
A-7
A-8
A-II
A-12
A-13
A-14
A-15
A-15
A-15
A-16
A-17
A-18
A-19
B-3
B-4
B-23
B-40
B-40
B-40