advertisement
BA213 Enclosure Maintenance
Order Number EK-189AA-MG-001
I digital equipment corporation maynard, massachusetts
Oetober
The information in this document is subject to change without notice and should not be construed as a commitment by Digital Equipment Corporation.
Digital Equipment Corporation assumes no responsibility for any errors that may appear in this document.
The software, if any, described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license. No responsibility is assumed for the use or reliability of software or equipment that is not supplied by Digital Equipment
Corporation or its affiliated companies.
©
Digital Equipment Corporation. 1988. All rights reserved.
Printed in U.S.A.
The READER'S COMMENTS form on the last page of this document requests the user's critical evaluation to assist in preparing future documentation.
The following are trademarks of Digital Equipment Corporation:
DEC
DECmate
DECnet
DECUS
DECwriter
DELNI
DEQNA
DESTA
DIBOL
MASSBUS
MicroPDP-ll
•
MicroVAX
Micl'OVMS
PDP
PIOS
Professional
Q-bus
Rainbow
RSTS
RSX
RT
ThinWire
ULTRIX
UNIBUS
VAX
VAXBI
VAXELN
VAXc\uster
VAXstation
VMS
VT
Work Processor digital
ML-S977
FCC NOTICE: The equipment described in this manual generates, uses, 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 interference when operated in a commercial environment. Operation of this equipment in a residential area may cause interference, in which case the user at his own expense may be required to take measures to corlect the interference.
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Contents
Preface
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Chapter 1 BA213 Enclosure Description
1.1
1.2
1.3
1.4
1.5
1.5.1
1.5.2
1.5.3
1.6
1.7
1.8
1.8.1
1.8.2
Introduction .......................................................... ..
Module Handles . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mass Storage Device Area . . . . . . . . . . . . . . . . . . . . . . .
Backplane ........ .. .. . .. . .. .. .. .. .. .. . .. .. .. .. .. . . . . .. .. .. .. .. .. .. ..
System Controls and Indicators . . . . . . . . . . . . . . . . . . .
Controls and Indicators, RD-Series Drives . . . . . . . . . .
Controls and Indicators,
RA70
Drives . . . . . . . . . . . . .
Controls and Indicators, RF -Series Drives . . . . . . . . . .
Power
Supply .. .. . .. . .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Fans .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Configuration Guidelines . . . . . . . . . . . . . . . . . . . . . . .
Module Order and Configuration. . . . . . . . . . . . . . . . .
Configuration Worksheet . . . . . . . . . . . . . . . . . . . . . .
1-1
1-6
1-8
1-12
1-14
1-16
1-20
1-23
1-26
1-30
1-31
1-31
1-31
Chapter 2 Installation
2.1
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.2
2.3
Site Preparation Considerations . . . . . . . . . . . . . . . . . . .
Physical Dimensions,
BA213 in Pedestal . . . . . . . . . . .
Additional Equipment . . . . . . . . . . . . . . . . . . . . . . . .
Static Electricity . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acoustics .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Heat Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature and Humidity Values . . . . . . . . . . . . . . .
Electrical Requirements . . . . . . . . . . . . . . . . . . . . . .
Unpacking the Shipment . . . . . . . . . . . . . . . . . . . . . . .
Connecting the Console Tel'minal . . . . . . . . . . . . . . . . . .
2-1
2-1
2-2
2-2
2-3
2-3
2-3
2 4
2-5
2-7
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2.4 Completing the Installation. . . . . . . . . . . . . . . . . . . . . . 2-8
2.4.1 Setting Controls' on the System. . . . . . . . . . . . . . . . .. 2-9
2.4.2 Connecting the Power Cord . . . . . . . . . . . . . . . . . . . . 2-9
2.4.3 Attaching the Front Door to the System. . . . . . . . . . .. 2-10
Chapter 3 BA213 FRU Removal and Replacement
3.1
3.2
3.3
3.3.1
3.3.2
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
Field Replaceable Units (FRUs) . . . . . . . . . . . . . . . . . . .
Removing the Front Door . . . . . . . . . . . . . . . . . . . . . . .
Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modules with BA200-Series Compatible Handles . . . . . .
Modules with Blank Covers . . . . . . . . . . . . . . . . . . . .
Media Faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fixed-Disk Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TK -Series Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal Distribution BoardlOCP Panel . . . . . . . . . . . . . . .
Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
•
AC Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC Switch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . .
Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2
3 4
3-6
3-7
3-9
3-11
3-12
3-17
3-20
3-24
3-28
3-31
3-34
3-35
Appendix A Related Documentation
Index
Figures
1-1 BA213 Enclosure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1-2 BA213 in Pedestal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
•
1-3 BA213 in H9644 Cabinet . . . . . . . . . . . . . . . . . . . . . . . 1-4
1-4 BA213 in Dual-Cabinet System . . . . . . . . . . . . . . . . . . . 1-5
1-5 BA200-Series Module Handles and Covers. . . . . . . . . . . . 1-7
1-6 BA213 Chassis and Mass-Storage Area . . . . . . . . . . . . . . 1-9
1-7 Sliding Tracks, RD and TK50 Drives. . . . . . . . . . . . . . .. 1-11 iv
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1-8 BA213 Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-9 Lock and Key Positions. . . . . . . . . ". . . . . . . . . . . . . . . .
1-10 Controls and Indicators, RD Drives . . . . . . . . . . . . . . . . .
1-11 RD Signal Distribution Assembly (Outside) . . . . . . . . . . .
1-12 RD Signal Distribution Board (Inside) . . . . . . . . . . . . . . .
1-13 RA70 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-14 RA-Series OCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-15 RF -Series Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-16 RF-Series OCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-17 BA213 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . .
1-18 BA213 Power Supply Shutdown Sequence . . . . . . . . . . . .
1-19 BA213 AC Line Filter . . . . . . . . . . . . . . . . . . . . . . . . . .
1-20 BA213 Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-21 BA213 Configuration Worksheet . . . . . . . . . . . . . . . . . . .
2-1 System Dimensions, BA213 in Pedestal . . . . . . . . . . . . . .
2-2 System Shipping Carton Contents . . . . . . . . . . . . . . . . .
2-3 Sliding the System into Place . . . . . . . . . . . . . . . . . . . .
2-4 Connecting the Console Terminal (Example) . . . . . . . . . . .
3-1 Removing the BA213 Front Door (Pedestal System) . . . . . .
3-2 Opening the BA213 Front Door (H9644 Cabinet System) ..
3-3 Releasing Quarter-Tum Captive Screws . . . . . . . . . . . . . .
3-4 Removing a Module . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-5 Removing the Media Faceplate (Example) . . . . . . . . . . . .
3-6 Releasing Captive Screws (Example) . . . . . . . . . . . . . . . .
3-7 Disconnecting RD-Series Drive Cables (Example) . . . . . . .
3-8 Removing an RD-Series Drive (Example) . . . . . . . . . . . . .
3-9 Releasing TK-Series Captive Screws (Example) . . . . . . . . .
3-10 Removing TK -Series Cabling . . . . . . . . . . . . . . . . . . . . .
3-11 Removing a TK-Series Drive (Example) . . . . . . . . . . . . . .
3-12 Removing the OCP, RA Drives . . . . . . . . . . . . . . . . . . . .
3-13 Removing the Signal Distribution Board, RD Drives . . . . .
3-14 Removing the OCP, RF Drives . . . . . . . . . . . . . . . . . . . .
3-15 Removing the Power Supply Cabling and Screws . . . . . . . .
3-16 Removing the Metal Grill . . . . . . . . . . . . . . . . . . . . . . .
3-17 Removing the Power Supply . . . . . . . . . . . . . . . . . . . . .
3-18 Disconnecting AC Input Cable from Fan Area . . . . . . . . . .
1-13
1-15
1-16
1-18
1-19
1-20
1-22
1-23
1-25
1-26
1-28
1-29
1-30
1-34
2-2
2-6
2-7
•
2-8
3-5
3-6
3 8
3-9
3-11
3-13
3-14
3-16
3-17
3-18
3-19
3-21
3-22
3-23
3-25
3-26
3-27
3-29 y
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3-19 Removing AC Filter Screws . . . . . . . . . . . . . . . . . . . . . , 3-30
3-20 Removing the AC Filter . . . . . . . . . . . . . . . . . . . . . . .. 3-30
3-21 Removing the AC Switch Connector Screws . . . . . . . . . .. 3-32
3-22 Removing the AC Switch Assembly Nuts . . . . . . . . . . . . , 3-33
3-23 Removing the Fan Cable . . . . . . . . . . . . . . . . . . . . . . ., 3-34
3-24 Removing the Fan Assembly . . . . . . . . . . . . . . . . . . . .. 3-35
3-25 Removing the Backplane Cables . . . . . . . . . . . . . . . . . .. 3-36
3-26 Removing the Backplane . . . . . . . . . . . . . . . . . . . . . . . , 3-37
Tables
1-1 BA200-Series Module Handle and Cover Types. . . . . . . .. 1-8
1-2 BA213 Enclosure Mass Storage . . . . . . . . . . . . . . . . . . . 1-9
1-3 RD-Series Controls and Indicators .. . . . . . . . . . . . . . .. 1-17
1-4 RA70 Drive Front Panel Controls and Indicators . . . . . . . , 1-21
1-5 RF-Series Controls and Indicators . . . . . . . . . . . . . . . . . 1-24
1-6 Power Supply Indicators. . . . . . . . . . . . . . . . . . . . . . .. 1-27
1-7 Power and Bus Loads, BA200-Series . . . . . . . . . . . . . . . .
2-1 Temperature and Relative Humidity Values . . . . . . . . . . .
2-2 MicroVAX II, MicroPDP Electrical Requirements . . . . . . . .
2-3 MicroVAX 3500 Electrical Requirements . . . . . . . . . . . . .
1-32
2-3
2 4
2-4
2-5 2-4 240-Volt Power Cords . . . . . . . . . . . . . . . . . . . . . . . . . .
2-5 Module Identification Labels . . . . . . . . . . . . . . . . . . . . .
2-9
3-1 BA213 FRUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3-2 System-Specific BA213 FRUs . . . . . . . . . . . . . . . . . . . . , 3-3
3-3 Shock-Mounting Hardware, BA213 Enclosure. . . . . . . . .. 3-3
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I vi
•
Preface
This guide provides reference, installation, and maintenance information for the BA213 enclosure. This enclosure is intended for MicroPDP-ll and
MicroVAX systems.
Audie
This document is intended only for DIGITAL Field Service personnel and qualified self-maintenance customers .
• n
Ion
This guide has three chapters and one appendix.
Chapter 1 provides an overview of the system enclosure, describing controls, mass storage area and capacity, backplane, signal distribution, power distribution,
VO
connections, and configuration guidelines .
•
Chapter 2 lists site preparation considerations, and shows how to install the BA213 office pedestal configuration.
Chapter 3 describes how to remove and replace field replaceable units
(FRUs). The beginning of the chapter contains a list of these FRUs.
Appendix A contains a list of related documentation.
ings, Cautions, and Notes
Warnings, cautions, and notes appear throughout this guide. They have the following meanings:
WARNING Provides infoIlnation to prevent personal injury.
CAUTION PiOvides information to prevent damage to equipment or software.
NOTE Provides general information about the current topic.
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Ch 1
BA213 Enclosure Description
1.1 I
ction
The
BA213 enclosure (Figure
1-1) is available in the following configurations:
• in an EIA (Electronic Industries Association) rack (fol'merly RETMA)
• in a NEMA (National Electronics Manufacturing Association) enclosme
(wall mount)
• in a pedestal, for office use (Figure
1-2)
• in an H9644 40-inch cabinet (Figure 1-3)
• in a dual-cabinet system (Figure 1-4)
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BA213 Enclosure Description
1-1
Figure 1-1: BA213 Enclosure
o
SYSTEM
RESET
SWITCH
CIRCUIT
BREAKER __
LEFT
POWER
SUPPLY
.TAPE DRiVE
SYSTEM
RESET
__ SWITCH
_ CIRCUIT
BREAKER
RIGHT
POWER
SUPPLY
_0 000112
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1-2
BA213 Enclosure Maintenance
Figure 1-2:
In
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t
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BA213 Enclosure DeSCription 1-3
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Figure
1-3:
BA213 in H9644 Cabinet
--
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1-4
BA213 Enclosure Maintenance
-
Figure 1-4: BA213 in Dual-Cabinet System
~IIIIIII o
11111111 o
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MlO 000115
BA213 Enclosure Description
1-5
1.2
There are two main differences between modules used in a BA200-series enclosure and those used in other system enclosures:
• Modules that connect to external devices have bulkhead handles with the I/O connector on the handle. The handles replace the insert panels and internal cabling found in BA23 and BA123 enclosures. This design is easier to maintain since it eliminates problems caused by faulty internal cabling.
• Modules that do not have external I/O connections (such as memory modules) have blank bulkhead covers.
The module handles and blank covers form an electrical noise seal that complies with requirements for electromagnetic interference (EMI) by
(1) keeping radio frequency interference generated by the system in the enclosure, and (2) keeping external radio frequencies from entering the enclosure. The module handles and blank covers also help guarantee proper airflow.
Each handle or cover has two captive quarter-turn Phillips screws to hold the module in the card cage. Module handles also have release levers to help install or remove the module from the card cage.
There four basic types of handles and covers used for BA200-series compatible modules (Figure 1-5): single-width flush handle single-width recessed handle single-width blank covers dual-width blank covers
Between Flush and Recessed Handles
When you use a flush-handle module next to a recessed-handle module, you must install a metal filler plate (Figure 1-5) between the modules. Without the filler plate, circuitry on a flush-handle module adjacent to the recessedhandle module is exposed. The filler plate (part number
70-2450~1) has four sets of finger stock that provide an effective chassis ground between the handles. Flush handles and covers have screw holes at the top and bottom of each side for the installation of this filler plate.
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1-6
BA213 Enclosure Maintenance
Figure 1-5: BA200-Series Module Handles and Covers
I
SINGLE·WIDTH
BLANK COVER
DUAL·WIDTH
BLANK COVER
SINGLE·WIDTH SINGLE·WIDTH
FLUSH HANDLE RECESSED HANDLE
FILLER
PLATE
aM..O 000116
BA213 Enclosure Description
1-7
Some modules have special configurations, such as the dual-width panel with I/O connector for the KA630 and KA640 CPUs. Table 1-1 describes common variations.
Table 1-1: BA200-Series Module Handle and Cover Types
Pait
Number Description
Single·width blank cover
70-23981-01 Covers one backplane slot in the following cases:
• Covers a standard Q22-bus module that does not have external
110
connectors (for exam· pie, a TQK50).
• Covers an unused slot (slots 2 through 10).
Dual-width blank cover
Single· width recessed handle
Single-width flush handle
-
-
70-23982-02
Dual-width cover with
110
H3600-SA
Dual-width cover H3601-SA with
110
Dual-width cover H3602-SA with
110
If you install this type of cover next to a module with a recessed handle, you must add a metal filler plate to main· tain FCC compliance. See Section 1.2.
Covers backplane slots 11 and 12. The cover has a cutout at the top for routing cables from (1) an RQDX3 in slot
12, and (2) a TQK50 module to the mass storage devices mounted above the card cage.
Used on modules designed for a BA200-series enclosure. The handle is riveted to the module. This style is the preferred handle for all BA213 modules with external I/O connectors. The CXA16 and CXY08 communi· cation modules use this type of handle.
Used when a recessed handle would interfere with the module circuitry or
110
connector. The flush handle is also riveted to the module. The
KNll-
S (a MicroPDP-11 processor) and DEQNA-S Ether· net controller have flush handles.
For the KA630 and KA650 CPU modules. The cover is not attached to the CPU.
For the KDJ11-BF CPU module. The cover is not at· tached to the CPU.
For the KA640 CPU module. The cover is not at· tached to the CPU.
1.3
Storage Device Area
The BA213 enclosure has a mass storage area above the card cage
(Figure
1~), which can contain a combination of standard 13.3-cm (5.25in) mass storage devices. For example, one RF30 and two RF71s can be installed, for a total disk capacity of 950M bytes. Table 1-2 lists the maximum number of each type of supported mass storage device.
1-8 BA213 Enclosure Maintenance
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Figure
1~:
BA213 Chassis
..
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-
"
'C>-
--
-
"
--
-
"
Area
MASS
STORAGE
AREA
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Table 1-2: BA213 Enclosure Mass Storage
Drive Type
Number of Supported
Drives (Max.)
RA70 fixed-disk
RD53 fixed-disk
RD54 fixed-disk
RF30 fixed-disk
RF71 fixed-disk
TK50 tape
TK70 tape
2
3
3
3
3
1
1
560
213
477
450
1200
95
296
Data Capacity
BA213 Enclosure Description
1-9
Mass storage devices Me mounted sideways on shock-mounting hardware.
A sliding track is attached to the each side of the mass storage device. One shock-resistant support attaches to the upper part of the mass storage area, and one attaches to the bottom of the mass storage area. The supports are attached by two screws enclosed in rubber shock bushings. This shockmounting hardware is different, depending on the type of device. See
Table 3-3 for the part numbers of the sliding tracks and shock-resistant supports. drives face the rear of the BA213, providing easy access to the drive signal and power cables. TK-series tape drives face the front of the
BA213.
If you install a replacement drive, you must first remove the skid plate that is shipped on the drive, then install the shock-mounting hardware.
Figure 1-7 shows RD and TK drives with BA200-series sliding tracks.
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1-10
BA213 Enclosure Maintenance
Figure 1-7: Tracks, RD and TK50 Drives
SLIDING
TRACKS
\)
RO-SERIES
TK-SERIES
BA213 Enclosure Description
1-11
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1.4 Backpl
The BA213 has a 12-s1ot, quad-height backplane (Figure 1-8). The backplane is a 26.3 x 40.7-cm (11.9 x 16-in) assembly with 24 press-pin connector blocks. The space between each backplane slot is 2.4-cm
(0.95-
in). The backplane's printed circuit board is a one-layer, two-sided etch board.
All 12 backplane slots are QlCD slots. That is, the AB rows of all 12 slots contain the Q22-bus, and the CD rows of all slots contain the CD interconnect.
The backplane is bounded and cannot be expanded. It supports 32 equivalent ac loads and 20 dc loads from all the modules installed in the backplane.
An
ae
load
is the amonnt of capacitance a module presents to a bus signal line. One ac load equals 9.35 picofarads (pt). A de load is the amount of dc leakage a module presents to a bus signal line. One dc load is approximately 105 microamperes
(J,1A).
The backplane presents 5.6 ac loads to the Q22-bus.
A ribbon cable connects the backplane to the signal distribution board. This cable cal'l'ies the DCOK., POK., +5 Vdc, and signal ground lines for the DC
OK LED and disk activity lights on the front of the system. The lO-pin cable connector is on the upper right of the backplane.
The backplane has two 56-pin edge board connectors. The connector near slot 1 supplies power to backplane slots 1 to 6. The connector near slot 12 supplies power to backplane slots 7 to 12.
The backplane also has a 4-pin power connector on the right side for a cable to the two dc fans below the card cage.
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1-12 BA213 Enclosure Maintenance
Figure 1-a: BA213 Backplane
POWER
SUPPLY
CON
"Tr
, a22-BUS
•
TO SIGNAL
DISTRIBUTION
POWER y
CONNECTOR i-TO FANS
,
CO
I NTE RCONNECT
'«'000011'
Load Module
The BA213 enclosure may contain a quad-height load module (M9060-YA).
You must install a load module in one of backplane slots 7 through 12 if the continuous minimum current drawn on the second power supply is less than 5 amperes_ If the minimum current of 5 amperes is not reached, the power supply enters an error mode and shuts down the system.
See
Table 1-7 and the configuration worksheet (Figure 1-21).
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BA213 Enclosure Description
1-13
1.5
Controls Indicators
The BA213 enclosure has the following controls and indicators on the front panel:
• On/off power switch with ac power LED
• DC OK LED
• CPU halt button
• Disk drive controls and indicators (system dependent, described below)
The BA213 also has two system reset buttons, one on each power supply.
See
Figure 1-1.
NOTE:
BA213 enclosures containing RD-series drives, and some BA213 enclosures containing RA-series drives do not have
a
halt button. To halt
a
Micro VAX CPU in such
a
system, set the enable I disable switch on the
H3600-SA CPU
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panel to enable, and use the break key on the console keyboard.
Some of these system controls and indicators are mounted on the front panel, behind a smoked plastic window. The panel has a 3-position lock that detel mines which controls you can access. You can lower the window by tmning the lock's universal key to position 2 or 3 (Figure 1-9). The level of access is as follows:
1. No access to controls. Disk, tape drive, and DC OK LEDs are visible.
2. Access to disk drive and tape drive controls.
3. Access to on/off power switch and latch to remove or open front door.
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1-14
BA213 Enclosure Maintenance
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Figure
1-9:
Lock and Key Positions
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It ...
KEY IN POSITION 3_-.....,
RELEASE
LATCH
ON/OFF
POWER
SWITCH
1 . . . 1
--------11
KEY POSITION 1
NO ACCESS TO
CONTROLS
(}
KEY POSITION 2
ACCESS TO TK
TAPE DRIVE AND
FIXED·DISK
CONTROLS a
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KEY POSITION 3
ACCESS TO
_ _ _ _ _ _ _ _ ON/OFF SWITCH
AND FRONT DOOR
- - - - - - - - RELEASE LATCH
Disk drive and tape drive controls are different, depending on the type of drive installed. The differences are described in the following sections.
Additional controls, such as console baud rate select and power-up mode, ale on the CPU 110 panel. These controls are accessible only by removing the front door, and vary depending on the CPU. Refer to the applicable
CPU maintenance manual for a description of the controls on the CPU 110 panel.
Each power supply has indicators, described in Table 1-6.
I
BA213 Enclosure Description
1-15
1.5.1 Controls and Indicators, RD-Series Drives
•
In addition to the controls and indicators listed in Section 1.5, a BA213 containing RD-series drives contains controls and indicators on its front panel (Figure
1-10).
Their functions are described in Table 1-3.
Figure
1-10:
Controls and Indicators, RD Drives
•
I i
WRITE-PROTECT
SWITCHES
-ENABLED
WRITE-
::...- PROTECTED
,
•
•
FIXED-DISK
ACTIVITY LIGHTS
DC OK LED
_0 000121
----
I
1-16
BA213 Enclosure Maintenance
Table
1-3:
RD-Serles
Controll
Indicator
Setting Function
System
DC OK
(green
LED)
On
DC power is within regulation. otT DC power not present or not within regulation.
Write-Protect
(switches)
Activity lights
Up
Down
On
Off
The system can read from and write mal operating condition). to the (nor-
The system cannot write to the tem can still read from the disk.
The sys-
The system is reading from or writing to the disk.
The system is not accessing the disk.
A 50-conductor cable connects the RD-series signal distribution board to an
RQDX3 controller module in the card cage. Figure 1-11 shows the signal distribution board, and Figure 1-12 shows the connectors on the inside of the board.
I
BA213 Enclosure Description
1-17
Figure 1-11: RD Signal
Assembly (Outside)
WRITE-PROTECT SWITCHES
(DOWN=WRITE PROTECT)
I
DISK
ACTIVITY
LIGHTS
DCOK
LED
_0 000122
1-18
BA213 Enclosure Mai
Figure 1-12: RD Signal
TO RQDX3
CONTROLLER
TO
BACKPLANE
T03RD
DISK DRIVE
TO 2ND
DISK DRIVE
TO 1ST
DISK DRIVE
I
BA213 Enclosure Description 1-19
1.5.2
Controls and Indicators, RA70 Drives
In addition to the controls and indicators listed in Section 1.5, a BA213 containing RA70 drives has controls and indicators on its front panel (called an operator console panel, or OCP) (Figure 1-13). Their functions are described in Table 1-4.
Figure 1-13: RA70 Controls
.
.
, J ;-,
A
READY WRITE-
FAU T
A
.
I
,
.
• i
I
•
-
---
.
-
-
-
9
I I
,
;
I
,
,
,
I
•
•
•
•
I~
I
-
--i i o
/
J
M.O
000124
--
I
1-20 BA213 Enclosure Maintenance
-
1-1: RA 70 Drive Front
Conti
01
Position
Run
Fault
Ready
Write-
Protect
A
B
Lit
Not Lit
Lit
Not Lit
Lit
Not Lit
Blinking
In Oitl
Out (not lit)
In (Iitl
Out (not lit)
In Oitl
Out (not lit)
Controls
•
Indicators
When this button and the Ready button lights, the disk drive is ready to use.
Data on the disk is not available.
Indicates an enor condition within the disk drive.
Indicates normal operating condition.
The disk drive is ready to read or write information on the disk if the Run/Stop button is also lit.
Indicates the drive is not ready to use.
Seek activity is occurring on the drive.
Disk is write-protected. Prevents system software from writing on the disk.
Disk is not write-protected. NOIllIal position for software operation. System software is to read or write information on the disk.
Normal operating position. The system can rommunicate with the disk drive through port
A.
The system cannot communicate with the disk drive through port A.
The system can communicate with the disk drive threugh port B.
Normal operating position. The system cannot communicate with the disk drive through port B.
One 20-conductor cable connects the OCP to each RA-series drive.
Figure
1-14 shows the internal connectors.
I
BA213 Enclosure Description
1-21
Figure 1-14:
RA-Series
OCP
TO RA70
(LEFT SIDE)
TO RA70
(RIGHT SIDE)
-
TO
BACKPLANE
SIGNAL
DISTRIBUTION
ASSEMBLY
OPERATOR
CONSOLE
PANEL
... 0 000125
I
1-22 BA213
Enclosure Maintenance
-
1.5.3 Controls
Ind
RF-Series Drives
In addition to the controls and indicators listed in Section 1.5, a
BA213 containing RF -series drives has controls and indicators on its front panel
(called an operator console panel, or OCP) (Figure
1-15).
Their functions are described in Table 1-5.
Figure 1-15: RF-Series Controls
•
RESTART
•
DRIVE SELECT
PLUGS
DRIVE FAULTS
(REDI
WRITE-PROTECT
BUTIONS
READY
BUTIONS
SYSTEM DC
OK(GREENI
HALT
...0 00012&
I
BA213 Enclosure Description 1-23
Table 1-5: RF·Series Controls and Indicators
•
Controll
Indicator
Setting Function
System DC OK
(green LED)
On DC power is within regulation.
Off DC power not present or not within regulation.
Drive Select Plug
(one for each drive)
Installed Sets DSSI address to number specified on plug (normal operating position). Plug must be installed if drive is present.
Removed DSSI address undefined. If drive is present, Drive Fault
LED will light.
Drive Fault
(red LED)
On
Off
Drive fault.
No fault (normal operation condition).
Write-Protect
(one for each drive)
Out
LED off
In
LED on
The system can read from and write to the disk (normal operating position).
The system cannot write to the disk. The system can still read from the disk.
Ready
(one for each drive)
Out
LED on
In
LED off
Disk is on-line (normal operation position). The system can read from and write to the disk.
Disk if off-line. The system cannot read from or write to the disk.
CPU Halt
In
LED on
Out
LED off
The CPU is in console tion program is running.
110 mode. The console emula-
The CPU can run system software. Normal operating p0sition.
Restart
(momentary contact)
Re-initializes system state. Reruns self tests. Work in progress is lost.
Standard system configurations use the right-side drive buttons for drive
0, the center buttons for drive
1, and the left-side buttons for drive 2. Drive select plugs are not interchangeable.
One lO-conductor cable connects the OCP to each RF-series drive
(Figure
1-16).
The OCP also contains two two-pin connectors for POK lines from the power supply. The POK signal is on all four lines, and is used to prevent excessive current draw by the disk drives at power-up.
1-24 BA213 Enclosure Maintenance
I
Figure 1-16: RF·Serles OCP
TO POK LEAD
LEFT POWER supp
Y
TOPOK LEAD
RIGHT POWER
SUPPLY lo-PIN
TO BACK PLANE
I O·PI N
TO RFO
0
0
..
..
..
..
..
>-
I
I
0
0
0
DRIVE SELECT
PLUGS
IO·PIN
TO RF2
0
-{
r-
0
I
..
..
I
RESTART
CPU ALT
SYSTEM DC
OK (GREEN)
I
BA213 Enclosure Description 1-25
1.6 Power
Supply
The BA213 contains two modular power supplies (Figure 1-17). Each power supply plugs directly into the backplane via a 56-pin connector. Each power supply delivers the following maximum current.
7.0 amperes at +12 Vdc
33.0 amperes at +5 Vdc
Each power supply has an LED, and is also connected to an LED on the front panel and in the on/off switch. The functions of these LEOs are described in Table 1-6.
Figure 1-17: BA213 Power Supply
I
•
SYSTEM
RESET
BUTTON
_ _ CIRCUIT
BREAKER
1-26
BA213 Enclosure Maintenance
-~
-
1~:
Power Supply Indicators
Indicator Location
Function
AC power
OnIoff power switch
DC OK
Front panel
Power supply Front of power supply
Turns on when ac voltage is present at the input of the power supply.
Turns on when the dc power from the power supplies is within regulation. If this
LED turns off, check the dc power supply LED on each power supply to determine which supply failed.
Turns on when the dc output from the power supply is within regulation.
The combined maximum cunent at +12 Vdc and +5 Vdc must not consume more than 230 watts of power for each supply.
The two power supplies provide power to the following
Right power supBackplane slots 1 through 6, two right-side mass ply vices, and two dc fans under the card de-
Left power supply Backplane slots 7 through 12, two left-side maas
•
VICes de-
Mass storage devices receive power through a 9-pin MTA connector on the top front of each power supply. Each power supply also has a power indicator, system reset switch, and circuit breaker on the front.
The power supply enters and completes a shutdown sequence (Fig\li'e 1-18) whenever the
BPOK
H signal is negated. When
BPOKH is asserted high on the Q22-bus, the power system is in a state to allow nOI mal system operation. The following conditions negate
BPOK
H:
Temperature sensor triggered, possibly caused by fan failule
An overcullent condition
Input voltage greater than 132 VI illS or less than 88 VI JOs
BPOK
H and
BDCOK
H are parallel. If one power supply stal'ts to shut down and the other supply is still operating,
BPOK
Hand
BDCOK
H
81 e negated through a signal low from the power supply that is shutting down.
I
BA213 Enclosure Description
1-27
Figure 1-18: BA213 Power Supply Shutdown Sequence
VALID AC
DC POWER
ALL
VOLTAGES - - - -
BOCOK H
BPOK H
(-I -> (-2-> (-3";>
( - - 4
~
(- 5
-> (-
6
->
+
7
~
(- 8
~
TAC TOC TOCOK TPOK TACF TPOKF TOCOKF TOCF TOCOK
1.
3 seconds max imum
2. 3 milliseconds fmsecl minimum
3. 70 msec minimum
5. 20 msec ride-through
7. 5 msec minimum
8. 3 msee minImum
The RF -series OCP contains two two-pin connectors for POK lines from the power supply. The POK signal is on all four lines, and is used to prevent excessive current draw by the disk drives at power-up.
An ac line filter distributes ac input power to the two power supplies. The filter (Figure 1-19) is under the left power supply area. Each power supply has a 12-hole (6-pin) ac input power connector at its base.
I
1-28 BA213
Enclosure Maintenance
-
Figure 1-19: BA213 AC Line Filter
ACSWITCH
_ASSEMBLY
CONNECTOR
LEFT POWER SUPPLY
CONNECTOR
AC LINE
CORD CONNECTOR
I
BA213 Enclosure Description
1-29
1.7 Fans
The BA213 has two ll.4-cm (4.5-in) dc fans (Figure 1-20) below the card cage, which draw air into the top of the enclosure, through the mass storage area and card cage, and out the bottom of the enclosure. A temperature sensor in the power supply adjusts fan speed by varying the fan's input voltage based on the room temperature. The sensor adjusts input voltage to provide sufficient cooling, at minimum speed, for all combinations ofload.
The maximulll output is -12 Vdc at 45°C. The minimum is
-6
Vdc at 28°C.
Figure 1-20: BA213 Fans
o o o
POWER
CONNECTORS
Mlo-OOO'3 ,
-
I
1-30 BA213 Enclosure Maintenance
1.8 Configu ion Gu
Before changing a configuration in the BA213 enclosure, you must consider the following factors:
Module order in the backplane
Module configuration
Mass storage device configuration
When adding a device to a system, you must know the capacity of the system enclosure in these areas:
Number of backplane slots
Power limitation
Mass storage device space
1.8.1 Module Order
Configuration
Module order in the backplane is system depending on the CPU.
Refer to the applicable CPU maintenance manual for the preferred module order of a given syste.n.
For information on how to configure modules, refer to
Microsystems Options
(EK-192AA-MG),
which includes a complete listing of all supported options along with the following information for each module and device:
•
Ordering information
Operating system support
Diagnostic support
Option description
CSR addresses and intenupt vectors
LEOs
Loopback connectors
Self-tests
FRUs (if applicable)
Related documentation
1.8.2 Configuration Worksheet
Use Figure
1-21 to be sure a configuration does not exceed system limits for expansion space, power, and bus loads. If you use standard DIGITAL modules, you will not exceed the limits for bus loads.
When changing a configuration, use the worksheet as follows:
1.
On the worksheet, list all the devices already installed in the system.
2. List all the devices you plan to install in the system.
BA213 Enclosure Description 1-31
I
3. Fill in the information for each device, using the data listed in
Table 1-7.
4. Add up the columns. Make sure the totals are within the limits for the enclosure.
NOTE:
Check the CPU documentation to determine which options are supported for a specific system.
Table 1-7: Power and Bus Loads, BA200-Series
(Amps)
Power Bus
I
Aaels
Option Module +5V
+12 V Watts AC
AAVll-SA AlOO9-PA
1.8
ADVll-SA A1008-PA 3.2
AXVll-SA A02S-PA 2.0
CXA1S-M M3118-YA 1.6
CXBlS-M M3ll8-YB 2.0
CXY08-M
M3119-YA
1.64
DELQA-SA M751S-PA 2.7
DEQNA-SA M7504 3.5
DFA01 M3121-PA
1.97
DPVll-SA M8020-PA 1.2
DRQ3B SA M7658-PA 4.5
DRV1.J-SA
M8049-PA 1.8
DRV1W-SA M7651-PA
1.8
DZQl1-SA
M310S-PA 1.0
IBQOl-SA
M3125-PA 5.0
IEQll-SA
M8634-PA 3.5
KA620-AA M7478
6.2
KA630-AA M7606 6.2
KA650-AA
M7620-A 6.0
KDA5O-Ql
M7164
KDA5O-Q
M7165
2
Cor D rev
6.93 .
6.57
0.0
0.0
0.0
0.20
0.0
0.395
0.5
0.50
0.40
0.30
0.0
0.0
0.0
0.36
0.0
0.0
0.14
0.14
0.14
0.0
0.03
9.0
16.0
10.0
10.4
10.0
12.94
19.5
23.5
14.7
9.6
22.5
9.0
9.0
9.3
25.0
17.5
32.7
32.7
31.7
34.65
33.21
2.2
2.2
3.0
1.0
2.0
2.1
2.3
1.2
3.0
3.0
3.2 .
2.0
2.0
1.4
4.6
2.0
2.7
2.7
2.7
-
3.0
1
KDA5O-Q is a two-module set (M71641M7165). tal for both modules.
2The etch revision letter C, D, or E is part of the module part Dumber near the handle. For example, a part number uxxx-Ex-xx is a revisioD E module.
DC
0.5
0.5
0.3
1.0
1.0
1.0
0.5
1.0
1.0
1.0
1.0
1.0
-
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
-
I
1-32 BA213 Enclosure Maintenance
-
Table 1-7 (Cont.): Power and Bus Loads, BA2GO-Serles
•
Current
Power Bus Loads
Option
KDA50--Q
Module +5V
+12V
Watts AC
DC
•
M716S
2
E rev
4.07
0.03 20.71
-
-
KDJll-BC
MS190
5.5
0.1 2S.7
2.3
1.1
KDJll-BF
MSl90
5.5
0.2
29.9 2.6
1.0
KLESI-SA
M7740-PA 3.0
0.0
15.0 2.3
1.0
KMVIA-SA
M7500--PA 2.6
0.2 15.4
3.0
1.0
KWVll-SA
M4002-PA 2.2
0.13
11.15 1.0
0.3
LPVll-SA
MSOS6-PA 1.6
0.0 S.O 1.S
0.5
M9060--YA
-
5.3
0.0
26.5 0.0
0.0
MS630-AA
M7607 1.0
0.0
5.0 0.0
0.0
MS630-BA M760S 1.S
0.0 9.0 0.0
0.0
MS630--BB M760S
1.S
0.0 9.0
0.0
0.0
MS630--CA M7609
3.1
0.0 15.5 0.0
0.0
MS650--AA
M7621-A 2.7
0.0
13.5 0.0
0.0
MSVll...JD
MS637-D
3.74
0.0 lS.7 2.7
0.5
MSVll-JE
MS637-E
4.1
0.0
20.5
2.7
0.5
MSVll-PK
MS067-K 3.45
0.0 17.25 2.0
1.0
MSVll-PL
MS067-L
3.6
0.0 17.5 2.0
1.0
MSVll-QA
M7551-AA
2.4
RA70
-
3.3
RD53A-EA
RD54A-EA
RQDX3
TK50E-EA
TK70E-EA
-
-
-
M7555
TQK50
M7546
TQK70-SA .
M7559
0.9
1.3
2.4S
1.35
1.5
2.9
3.5
0.0
2.9
2.5
1.34
0.06
2.4
2.4
0.0
0.0
12.0
51.3
34.5
22.6
13.2
35.6
36.3
14.5
17.5
-
-
-
-
-
2.0
1.0
2.S
4.3
-
-
-
1.0
-
-
1.0
0.5
0.5
TSV05-SA
M7196
6.5
0.0
32.5 .
3.0 1.0
VCB02 M7169
5.8
0.75
3S.0 3.5 1.0
VCB02
M7168
3.4
0.0 17.0
0.0
0.0
2The etch revision letter C, D, or E is part of the module part number near the handle. For example, a part number xxxxx-Ex-xx is a revision E module.
BA213 Enclosure Description 1 33
I
Figure
1-21:
BA213 Configuration Worksheet
RIGHT POWER SUPPLY
Current (Amps)
Power
+5 Vdc +12 Vdc (Watts)
SLOT
1
MODULE
2
3
4
5
6
MASS STORAGE:
TK Drive
FIXED DISK
Total these columns:
Must not exceed 330 A
7.0 A 230.0 W
LEFT POWER SUPPLY
SLOT MODULE
7
8
9
10
1 1
12
MASS STORAGE:
FIXED DISK(S)
1.
2.
Total these columns
Must not exceed.
...
Current (Amps) Power
+5 Vdc +12 Vdc (Watts)
-1
33.0 A
7.0 A 230.0 W
1-34
BA213 Enclosure Maintenance
-
I
2
Installation
This chapter contains the procedure for installing the BA213 enclosure in a pedestal. Refer to the
H9644 Cabinet Maintenance (EK-221AA-MGJ
for site preparation considerations for the BA213 in an H9644 cabinet.
2.1
Con
ns
2.1.1 Physical Dimensions, BA213 in Pedestal
Figure 2-1 shows the dimensions of the BA213 in a pedestal, and its shipping carton. You must leave at least 61 cm (24 in) of clearance in front of the system, for access to system controls. You must also leave at least 5 cm (2 in) of clearance at the sides and rear, for airflow. Since the of the enclosure is 5 cm (2 in) wider than the cabinet in front and rear, you can place the rear of the system against a wall or table, and the system will have enough room for adequate airflow.
CAUTION:
Due to the weight of the equipment, DIGITAL recommends that at least two people handle the system and tel'minal boxes.
I
Installation
2-1
Figure 2-1 : System Dimensions,
BA213 In
66cm -
___ (26 in)
_ _ _ 72em
(28.5 i n ) - - - .
53 em
45cm
-
-
WEIGHT: 45 kg to 68 kg
(100 Ib to 150 Ibl
WEIGHT: 45 kg (100 Ib)
2.1.2
Additional
Make sure there is enough space for terminals and other peripheral equipment. The temperature and humidity at which mass storage media are kept should be the same as that of the computer area.
When you plan the cable routing for multiple-tel'minal systems, consider factors such as safety, convenience, future expansion, and cost. Cabling should be in place and labeled before you install the system.
2.1.3
Electricity .
Static electricity can cause system failure and loss of data.
'lb minimize static buildup, follow these guidelines:
• Maintain relative humidity of at least 40%.
• Place the system away from busy office conidors.
-
2-2 BA213 Enclosure Maintenance
I
• Avoid using carpeting in the computer alea, if possible. If CSl'peting is to be installed, recommend antistatic carpeting.
If
carpeting is in place, place an antistatic mat under the system.
2.1.4 Acoustics
The BA213 in a pedestal is designed for use in offices and other general working areas. The following are acoustic emission and heat dissipation levels for the BA213 in a pedestal. Levels may be lower, depending on the kind and number of mass storage devices in the system. Data is measmed in accordance with ANSI S12.10-1985 (American National Standards
Institute) and ISOIDIS 7779 (International Standards Organization).
• LNPE (B) is the noise power emission level (A-weighted sound power level) measured in bels re 1 pw (reference 1 picowatt). LNPE for the
BA213 enclosure is 5.8.
• LPA is the sound pressure measured in decibels at 1.0 m from the front edge of the unit and 1.5 m above the floor. LPA for the BA213 is 43.
2.1.5 Heat n
•
Heat dissipation is measured in British Thellnal Units (Btu). Heat dissipation in the BA213 enclosure is 2304 Btu.
2.1.6 Temperature and Humidity ues
Table 2-1 lists temperature and relative humidity values for the BA213 in a pedestal.
Table 2-1: Temperature and Relative Humidity
Values
Parameter Opel ating
Non-operating
Temperature! lOoe to 40
0 e
50°F to 104°F
-
-40 0 e to
66°e
-40°F to
151°F
Temperature rate of 11 ce per hour maximum change 19.8°F per hour maximum
Relative humidity 20<;1to
80<:!- (noncondensing)
10% to
90%
Maximum altitude 2440 m (8000 ft)
4900 m (16,000 ft)
! For operation above sea level, decrease the operation temperature
1 cF per 1000 ft). by
1.8°e per 1000 m (or
Installation 2-3
I
2.1.7 Electrical Requirements
The power source should be adequate to handle the original system and allow for system expansion. DIGITAL recommends a dedicated circuit from the power source to each microsystem. Additional power equipment may be required to avoid power disturbances.
Tables 2-2 and 2-31ist the electrical requirements for systems in a BA213 pedestal. Table 2-4 lists the power cords required for systems using 240 volt service.
2-2:
Nominal AC Voltage
AX II, MicroPDP Electrical Requirements
lOOVac 120Vac 220-240 Vac
Voltage
Range
Power source phase
Nominal frequency
Frequency range
Maximum steady state current at nominal voltage
Maximum steady state current at minimum voltage
Startup current (30 seconds)
•
Maximum inrush cUl'lent
Maximum power consumption
90 to 110 Vac
Single
50 to 60
Hz
47 to
63
Hz
10.2
A
11.3
A
13.5
A
100
A
670W
104 to 128 Vac
Single
50 to 60 Hz
8.6 A
9.8
A
11.5
A
100 A
670W
191 to 256 Vac
Single
50 to 60 Hz
47 to 63 Hz
4.7
A
5.4 A
6.3
A
100 A
670W
Table
2-3:
Nominal AC Voltage
3500
Electrical ReqUirements
101 Vac 120Vac 220-240 Vac
Voltage range
Power source phase
Nominal frequency
Frequency range
Maximum steady state current at nominal voltage
Maximum steady state current at minimum voltage
Startup current (30 seconds)
Maximum inrush curtent
Maximum power consumption
88 to 110 Vac
Single
50 to 60 Hz
47 to
63
Hz
10.2
A
12 A
13.5 A
100
A
670W
104 to 132 Vac
Single
50 to 60 Hz
47 to
63
Hz
8.6 A
10
A
11.5 A
100 A
670W
176 to 264 Vac
Single
50 to 60 Hz
47 to 63 Hz
4.7 A
5.4 A
6.3 A
100 A
670W
2~
BA213 Enclosure Maintenance
-
I
2-4:
240-Volt Power Cords
Power Cord Countries
BN02A-2E
BN03A-2E
BN04A-2E
BN05A-2E
BNOSA-2E
BN07A-2E
United Kingdom and Ireland
Austria, Belgium, Czechoslovakia, Finland, France, Gel'lilany, gary,
Hun-
Netherlands, NOl way, Poland, Portugal, Spain, and Sweden
Switzerland
Australia and New Zealand
Denmark
Italy
2.2
t
Shi
The shipment may include several cartons:
• One contains the system unit (Figure 2-2).
• One contains cables for connecting additional devices to the system.
• Several contain components of the console tel'winaL
• Another, marked "softw8J'e," contains software, diagnostic software, and a documentation, system license.
NOTE:
Save all packing materials if you plan to reship the system.
Depending on the order, the shipment may also include additional tel minals, printers, or modems.
When delivered, the system is packed in a cardboard container attached to a shipping skid or pallet.
Before unpacking the equipment, check for external shipping damage.
Report any damage to the customer's sales representative, and contact the customer's delivery agent. Keep all packing material and receipts when filing a damage claim.
When you unpack the cartons, check the contents against the shipping list to ensure the order is complete.
Unpack the system according to the instructions on the system shipping carton. Figure 2-2 shows the contents of the carton.
CAUTION:
Release the shipping brackets according to the instructions on the carton. Failure to do so may result in damage to the disk drives.
Installation 2-5
I
Figure
2-2:
System Shipping Carton Contents
-_.--
-
::
-;.::::;:-::
TERMINAL CABLE
PASSIVE ADAFTER
SCREWDRIVER
TO FRONT PANEL
SYSTEM POWER CABLE
FRONT DOOR
I i
•
• r
......
SYSTEM UNIT
SERIAL
NUMBER
LABEL
_0 000136
Verify that the system power requirements match the power source. The correct voltage for the system is listed on the serial number label next to the left power supply (Figure 2-2). If the voltage does not match the power source, do not continue. Contact the customer's sales representative.
After unpacking the system; move it by rolling it sideways, or by sliding or walking it backward while gripping the side handholds (Figure 2-3).
: The system weighs between 50 kg (110 Ib) and
64
kg (140 lb), depending on the options installed. Use two people to lift the system.
2-6
BA213 Enclosure Maintenance
I
Figure
2-3:
Sliding the System Into Place
HAND HOLDS
SYSTEM SLIDES
FRONT TO BACK
'-
•
I i
I
I i
SYSTEM ROLLS
LEFT TO RIGHT
•
•
During installation, leave a few inches behind the system for routing cables underneath the system unit. Once installation is complete, you can place the system base directly against a wall.
2.3 Connecting the Console Terminal
Install the console terminal (Figure 2-4). Follow the instructions in the terminal's installation guide.
I
Installation
2-7
Figure 2-4: Connecting the Console Terminal (Example)
•
BREAK
ENABLE/DISABLE
R-UP
E SWITCH y
MODIFIED
MODULAR
•
.
,
•
.... TO CONSOLE
'TERMINAL
.... 0 000'36
2.4 on
Connect additional devices at this time, or complete the installation and load system softwal'e before connecting other devices.
Make cable connections directly to the modules. Begin with the module on the far right, and continue towards the left.
Each module cover has a label at the top that contains the option number and module number. Table 2-5 lists the labels for modules requiring connections. Use the table to identify the modules as you connect additional devices to the system.
-
I
2-8
BA213 Enclosure Maintenance
--
2-5: Module Identification Labels
Module
Option Number Cable
M7516
M3llS-YA
M311S-YB
M311S-YA
M3121
M8020
M8086-SA
M7546
M7164,M7165
M7500
DELQA
CXA16
CXB16
CXYOS
DFAOI
DPV11
LPV11
TKQ70
KDA50
KMVlA
Ethernet cable
BC16D, H3104 cable concentrator (RS 423-
A, no modem support)
BC16D, H3104 cable concentrator (RS 422, noise immune)
BC19N-12 (full modem support) telephone line
BC22E or BC22F
BC27L-30 none
BC26V~
BC22E or BC22F
2.4.1 Setting Controls on the System
The controls you must set to complete the installation vary, depending on the CPU and type of disks in the enclosure. Generally, you must set the baud rate of the console serial line to the same baud rate as the console terminal, and be sure the fixed disk drives are ready and not write-protected. In addition, if the system is a MicroVAX, you must set the enable/disable and power-up mode switches.
Refer to the system customer documentation for detailed instructions on setting these controls for the particular system you are installing.
2.4.2 Connecting the Power Cord
Feed the power cord under the system from the rear or the left, and attach it to the connector at the base of the left side power supply. Plug the power cord into the wall outlet when all additional cabling has been installed and the front door has been attached.
I
Installation 2-9
2.4.3
the Front Door to
System
The front door is packed sepal ately in the system shipping carton. Attach the front door as follows: .
1.
Pull out the latch release on the front door.
2. Holding the door with two hands, place it flush against the front of the enclosure, about an inch above the bottom.
3. Slide the door down nntil you feel it lock into place. pushing in the release latch. the door by
I
2-10
BA213 Enclosure Maintenance
-
3
BA213 FRU Removal and Replacement
This chapter describes how to remove and replace the field replaceable units
(FRUs) in the BA213 enclosure.
The following sections desclibe the removal procedui'e for each FRU. Unless otherwise specified, you can install an FRU by reversing the steps in the removal procedure.
System-specific FRU procedures vary slightly. As a result, some illustrations of system-specific procedures show an
example
of a FRU removal. The variations are noted in the text and in the title of the illustration.
CAUTION:
• Only qualified service personnel should remove or install FRUs.
• Before you remove or install FRUs, power down the system.
• Static electricity can damage integrated circuits. Always use
a grounded
wrist strap (part number 29-11762-00) and grounded work when working with the internal parts of
a
computer system.
I
BA213 FRU Removal and Replacement 3-1
3.1 Field
Units (FRUs)
Table 3-1 lists the BA213 FRUs and their part numbers.
3-1 : BA213 FRUs
FRU
AC filter
AC switch as~embly
Backplane
Cable. backplane to fans
Cable. backplane to signal distribution
CD support panel (for dual.height modules)
Dual·width blank cover (slots 11 and
12)
DC fan (left or right)
Sidewall gap filler (for blank cover)
Single-width blank cover
120 V power supply
240 V power supply
70-23769 01
70-23712-01
17-01360-01
17-00417-01
74 33507-01
70-23982-02
74 34042-01
70-23981-01
Several FRUs in the BA213 are (Table 3-2). That is, their presence depends on which CPU and mass storage devices are installed.
Several different modules, disk drives and tape drives may be present.
Refer to the applicable CPU iOaintenance manual for a complete list of options. All such devices are also FRUs.
-'
I
3-2
BA213 Enclosure Maintenance
Table
~2:
FRU
BA213 FRUs
CPU
YO
cover for KA630 and KA650 CPUs
CPU
YO
cover for
KIMU
CPU
CPU YO cover for KA640 CPU
Operator console panel (RA70 drives)
Signal distribution board (RD-series drives)
Operator console panel (RF30 drives)
Cable, KA640 to DSSI connector
Cable, power supply to mass storage, right side,
RAIRD drives
Cable, power supply to mass left side,
RAIRD drives
Cable, power supply to mass storage, right side, RF30 drives
Cable, power supply to mass storage, left side, RF30 drives
Cable, RA70 to signal distribution board
Cable, RF30 to signal distribution board
Cable, RD to signal distribution board (20--c0nductor)
Cable, RD to signal distribution board (34 conductor)
Cable, RQDX3 to signal distribution board
Cable, TK50 to TQK50 controller
Part
H3601-SA
H3602-SA
54 17232 01
54 16834 01
54 17388 01
17-02059 01
17-O1~1
17-01369 02
1 1
17-01989 01
17-00847-06
17-01936-01
17-OOW6 03
1
17-01361-01
17-01363-01
Table 3-3 lists the part numbers of the shock-mounting hardwal'e requil'ed to install mass storage devices in the BA213 enclosure. Each device listed in the left. column requires all the monnting hardwal'e listed in the same row. One sliding track attaches to each side of the drive. One shockresistant support attaches to the upper part of the mass storage area, and one attaches to the bottom of the mass storage
Table
~:
, E
nling
Hardware, BA213 Enclosure
Bottom of
Enclosure
Device
RA70
RD53
RD54
RF30
TK50
TK70
Left of drivel Right of drive
,
70-24559 01
74-33573-01
74-33573-01
74 33573-01
74-33573-01
70-24559 02
74 33573-02
74-33573-02
74 36498 01
74 33573-02
74 33573-02
,
70-23997-05
70-23997-01
70-23997-03
70-25452-01
70-23997-01
70-23997-01
I
Drive right side up and facing forward.
,
70-23997-06
70-23997~
70-23997-04
70-23997-02
70-23997-02
BA213 FRU Removal and Replacement 3 3
I
3.2 Removing the Front Door
You must remove the front door of a pedestal or open the front door of a cabinet system to access system FRUs. Note that the front door's release latch is different for pedestal and cabinet systems. Remove or open the front door as follows:
1.
Unlock the window on the front door to reach the on/off switch and tum the on/off power switch off.
2. Pull out the release latch, located to the left of the on/off switch.
In an H9644 system, move the release latch to the right.
3. Lift off the front door
(Figure
3-1), using the latch as a handle.
In an H9644 cabinet system, swing the door open holding the release latch to the right.
" 3-2) while
--
I
3-4 BA213 Enclosure
....
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.-
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C)
...
Q
8
c
0
... u..
CO)
....
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CD
-
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.-
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~
,
,
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\
,
,
,
,
,
/
,
)
II:
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""'I:'
0 -
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zu-
<""' .....
1I: ..... a:
0 ..... 0
It. ..... ...
...
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•
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\
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,
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\
,
\
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,
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,
,
\
,
,
,
\
\
\
\
,
,
, ,
\
,
,
"
\
,
)
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,
,
,
/
,
,
,
.
,
,
.
,
,
.
)
•
•
•
•
•
•
•
•
•
•
•
I I
)
Figure 3-2: Opening the BA213 Front Door (H9644 Cabinet System)
I
11111111
11111111111111
1 11111111111111
I
I
I
I i [
~0-000138
3.3
I
The BA213 uses two types of modules, with or without BA200-series compatible handles (Section 1.2). Modules designed for BA200-series enclosures have wide handles that provide both external
va
connections and an electrical and environmental seal for the card cage. Standard Q22bus modules that are also used in other enclosures, such as the RQDX3, use a blank cover instead of a handle. There is a different removal procedure for the two types of modules. Module numbers are on the handles or the blank covers.
"
-
Figure
~1:
Removing the BA213 Front Door
System)
I
•
-
-
•
-
•
•
•
.--
-
-
-
--
IMPORTANT:
PULL LATCH OUT
BEFORE LIFTING
...
--
BA213
FRU
Removal
and Replacement
~5
Figure 3-2: Opening the BA213 Front Door (H9644 Cabinet System)
I
MlO 000138
3.3
The BA213 uses two types of modules, with or without BA200-series compatible handles (Section 1.2). Modules designed for BA200-series enclosures have wide handles that provide both external
110 connections and an electrical and environmental seal for the card cage. Standard Q22bus modules that are also used in other enclosures, such as the RQDX3, use a blank cover instead of a handle. There is a different removal procedure for the two types of modules. Module numbers are on the handles or the blank covers.
3-6
BA213 Enclosure Maintenance
3.3.1
CAUTION:
Use the static-protective field service kit
(part number
29-26246) when working with modules.
1. Put on the grounded wrist strap (part number 70-23981-01) and attach the alligator clip to the system chassis.
2. Note the orientation of external cables connected to the module. Label and disconnect the cables.
3. Release the qual ter-t11l'Jl captive screws that hold the module handle to the card cage (Figure
3--3).
4. Gently pull the release levers out and remove the module (Fignre 3-4).
I
--
BA213 FRU Removal and Replacement 3-7
Figure 3-3: Releasing Quarter-Tum
Screws
o o o o
<> o o
,
,
-
"
-~
,
TO RELEASE PUSH IN, TURN
COUNTERCLOCKWISE 1/4-TURN.
TO FASTEN PUSH IN, TURN
CLOCKWISE 1/4-TURN
,
,
. I
I
•
I
I
•
!
~ >-~ ~
,
-
-
~
•
I
~
~
"'0000'31
3-a
BA213 Enclosure Maintenance
I
-
--
Figure 3 4: Removing a Module o o i
,
,
,
'" icr
,
('
I
, i
I
I
I
I
I
I
,
!
O
,,-
-
'u -
, J
I
L
,
-""0 000140
3.3.2 Modules with Blank Covers
CAUTION:
Use the static-protective field service kit (part number 29-26246) when working with modules.
1.
Unlock the window on the front door to reach the on/off switch and tum the switch off.
2. Pull out the release latch, located to the left of the on/off switch.
3. Lift off (Figure 3-1) or remove (Figure 3-2) the front door.
BA213 FRU Removal and Replacement 3 9
I
4.
Put on the grounded wrist strap (part number
70-23981-01) and attach the alligator clip to the system chassis.
5. Note the orientation of external cables connected to the module. Label and disconnect the cables.
6. Release the quarter-turn captive screws that hold the blank cover to the card cage (Figure
3-3).
7. Pull the blank cover out of the connectors at the top and bottom.
8. Note the orientation of any internal cables connected to the module.
Some connectors are not keyed. Carefully disconnect the internal cables.
9. Gently pull the release handles at the top and bottom of the module towards you, and slide the module out of the card cage .
•
I
3-10
BA213 Enclosure Maintenance
-
3.4
You must remove the media face plate before you can remove a disk drive, tape drive, signal distribution board, or the ac switch assembly. The media faceplate varies in appearance depending on the disk drives installed, but the removal procedure is the same.
1.
Tum the on/off power switch off and unplug the ac power cord from the wall outlet.
2. Remove the qual ter-tmIl captive screws that hold the media face plate.
Remove the plate (Figure 3-5).
Figure
~5:
Removing the
Faceplate (Example)
...
I
o
-
o
"'0000'"
BA213 FRU Removal and Replacement
~11
3.5 Fixed-Disk Dri
Remove a fixed-disk drive as follows.
NOTE:
The term "signal distribution board" in this procedure includes the
OCP (operator console panel).
1.
Remove the media faceplate ( 3.4).
2. Release the captive screws that hold the signal distribution assembly to the BA213 (Figure 3-6). The signal distribution assembly varies depending on the disk drives installed. The number of captive screws is different, but the removal procedure is the same.
I
3-12
BA213 Enclosure Maintenance
Figure
3-6:
Releasing Captive Screws (Example)
..
<>
..
<>
..
I
3. Lower but do not disconnect the signal distribution assembly.
4. Find the power and signal cables that connect the signal distribution board to the drive. Disconnect the cables from the drive (Figure 3-7).
BA213 FRU Removal and Replacement
3-13
Figure
3-7:
Disconnecting RD-Series Drive Cables (Example)
RD
SIGNAL
CABLES
DCOK
CABLE
I
POWER
CABLE
RQDX3
CABLE
MU)
000143
For RD-series drives, the RQOX3 and lO-pin DC OK cables are behind the signal cables on the signal distribution board. Note the orientation of the RQOX3 and DC OK cables, then disconnect the two cables from the board.
For RA.-series drives, disconnect: a. The signal cable between the RA drive and the OCP. b. One or two heavy black St.andard Disk Interconnect (SOl) cables.
These may be routed directly to a controller in the card cage, or to the back of a bulkhead panel above the left power supply.
3-14
BA213 Enclosure Maintenance
-
5. Disconnect the signal distribution assembly from the chassis by lifting the assembly up and forward to release the tabs along the bottom edge.
6. Disconnect the power cable from the drive.
7. Release the drive from the shock-resistant supports by loosening the captive screws above and below the drive.
8. Slide the drive out of the BA213 (Figure 3-8).
9. Remove the sliding tracks and install them on the new drive.
NOTE:
The RA70 itselfis not an FRU. It comprises two FRUs, the electronic control module (ECM) and the head disk assembly (HDA). The RD-series drives also contain FRUs. Refer to Microsystems Options (EK-192AA-MG) for the procedures to remove these FRUs.
I
BA213 FRU Removal and Replacement
3-15
Figure
3-8:
Removing an RD-Serles Drive
<
?
•
...
, o
..
II
..
,
,
I
I
,
(j
()
CAPTIVE
SCREWS
- ----
I
3-16 BA213 Enclosure Maintenance
3.6 TK-Series
Drive
Remove a TK-series tape drive as follows:
1. Remove the media faceplate (Section 3.4).
2. Release the TK-series drive from its shock-resistant supports by loosening the captive screws above and below the drive (Figure 3-9).
Figure 3-9: Releasing TK-Series Captive Screws (Example)
I
--
3. Slowly slide the TK-series drive part way out of the BA213, until you can remove the signal and power cables from the rear of the drive
(Figure 3-10).
4. Disconnect the power cable from the drive.
BA213 FRU Removal and Replacement
3-17
5. Note the orientation of the signal cable. Disconnect the signal cable the drive. figure
3-10:
Removing TK-Serles cabling
-
--
- - __ SIGNAL
CA8!
E
---:::::::-_ POWER
:;:. CABLE
6. Slide the drive out of the BA213
(Figure
3-11).
7. the sliding and install them on the new drive.
----
I
3-18 BA213 MaintenallC8
3-11: a
TK-8erles
Drive o o o o
-
/ '
-
SLIDING
TRACKS
()
Inet-nation Note.
If the new TK-series drive is attached to a skid plate, you must
(1) remove the skid plate from the new drive, and (2) install the skid plate on the defective drive before returning the drive.
When installing a TK-series drive, make sure not to pinch any cabling at the rear of the drive. If you feel resistance when sliding the drive into the
BA213, remove the drive and check that the cables are not in the way.
I
BA213 FRU Removal and Replacement 3-19
3.7 Sig I
n
•
The BA213 may contain an RD signal distribution board, or either of two operator console panels (OCPs). The removal ptocedure for each is similar.
The differences are shown in the figures .
. 1.
Remove the media faceplate (Section 3.4).
2. Release the captive screws that hold the signal distribution assembly in place. Lower the assembly, but do not disconnect it.
3. Note the orientation of all cables on the signal distribution board. Some are not keyed. Disconnect all cables from the board.
4. Remove the screws that hold the OCP or signal distribution board to its metal frame (Figures 3-12, 3-13, 3-14).
5. Remove the OCP or signal distribution board.
I
3-20
BA213 Enclosure Maintenance
-
Figure 3-12: Removing the OCP, RA Drives
CAPTIVE
SCREWS
-
•
....-
•
/
•
....00001 ...
I
BA213 FRU Removal and Replacement
3-21
I
I f
SCREWS
I
RD Drives
I
3-22 BA213 Enclosure Maintenance
-
figure
3-14:
the
OCP,
RF Drives
CAPTIVE
SCREWS
...-
I j
I
I .
•
•
-'
-
/~
.~
.
~
..,....-
---
..,....-
..,....~
Note
When reconnecting the metal assembly, make sme not to pinch any cables.
I
BA213 FRU Removal and Replacement 3-23
3.8
The BA213 has two power supplies. Remove either power supply as follows:
1.
Tum the on/ofT power switch ofT and unplug the ac power cord from the wall outlet. Refer to Figure 3-15 for the next steps.
2. At the top of the power supply, remove the that holds the cover for the mass storage power cable. Remove the cover.
3. Disconnect the mass storage power cable from the power supply.
4. Remove the seven screws on the metal grill under the front of the card cage. Remove the grill (Figure 3-16).
5. Loosen the two captive screws that hold the power supply in place.
I
3-24
BA213 Enclosure Maintenance
Figure 3-15: Removing the Power Supply and Screws
CAPTIVE SCREW_
.. o
o
!IIII'
COVER
CAPTIVE SCREW
I
BA213 FRU Removal and Replacement
3-25
~16:
Removing the
MLO 000152
6. The power supply connects directly to the backplane. Remove the power supply slowly. to avoid damage to the backplane connector
3-17).
I
BA213 Enclosure Maintenance
-
' -
-figure
3-17: the
Power Supply
--
-
o
..
•
lILO
CQ)153
Installation Note.
When installing the power supply, make sure the top and bottom edges of the supply are monnted in the plastic guides in the card cage.
Make not to pinch any of the cabling between the rear of the supply and the chassis. If you feel resistance, remove the supply check that the cabling is not in the way.
I
BA213
FRU Removal and Replacement 3-27
3.9 AC Filter
Remove the ac filter as follows:
1.
Turn the on/off power switch off and unplug the ac power cord from the wall outlet.
2. Unplug the ac power cord from the system.
S. Remove the seven
SCi ews on the metal grill cage. Remove the grill (Figure 3-16). the front of the cal d
4. Find the ac input cable that runs across the front of the fan area.
Disconnect the cable
(Figure 3-18). the ac filter under the left power supply
-
I
BA213 Enclosure
Figure 3-18: Disconnecting AC Input from Fa" Area
I
-
5. Remove the left power supply (Section 3.8).
6. Remove the three screws that hold the ac filter to the BA213
(Figure 3-19). The screws are under the left power supply,
7. Remove the ac filter (Figure 3-20).
BA213 FRU Removal and Replacement
3-29
Figure
3-19:
Removing AC Filter Screws
,,0
-,
..
_---,._figure
3-20:
• theAC
_ 0 Cl(10155
3-30
BA213 Enclosure Maintenance
MaO 000158
_.
I
3.10 AC Switch bly
This assembly includes the on/off power switch and the cable to the ac filter.
Remove the ac switch as follows:
1.
Remove the power supply on the right connects directly to the ac switch
3.8). This power supply
2. Remove the media faceplate (Section 3.4).
3.
Remove the
(Figm e 3-21). screws on the front of the ac switch connector
4. Remove the three nuts that hold the ac switch assembly to the right panel of the BA213 (Figufe 3-22).
5. Remove the ac switch
I
BA213 FRU
.. and
Replacement
3-31
Figure 3-21: Removing the AC Switch Connector
Screws
•
- -
-
o
I
3-32 BA213 Enclosure
Maintena"c~
Figure 3-22: Removing the AC Switch Nuts
I
o
,
I
I
~.
.
-
,.....
~.
....
...........
--.">
•
-
'
...........
~
BA213 FRU Removal and Replacement 3 33
3.11 Fans
The two fans are attached to a metal plate bolted to the bottom of the card cage. Remove the fans as follows:
1.
Remove the left power supply (Section 3.8) and the ac filter (Section 3.9).
2. The power cable for the fans is a Y-cable. Disconnect the cable from both fans (Figure
3-23).
Figure 3-23: Removing the Fan Cable
I
-
•
--
:s
•
=--==
-
..
.
-
..
3. Remove the two screws that hold the fans' metal plate to the BA213.
Remove the metal plate (Figure 3-24).
4. Remove the four screws that hold the fan to the metal plate. Remove the fan.
3-34
BA213 Enclosure Maintenance
"--
"
Figure 3-24: Removing the Fan Assembly
I o
-
~.-
Mt.O 000180
3.12 Backplane
The backplane is the only part of the BA2l3 that you remove from the rear of the enclosure. For wall mount or rack mount systems, you must remove the system from its mounting .
. Use two people to perform this procedure.
1.
Tum the on/off power switch off and unplug the ac power cord from the wall outlet.
2. From the front of the BA2l3: a. Remove both power supplies (Section 3.8). b. Release all modules from the backplane. You do not have to remove the modules from the card cage, as long as you the backplane. them from c. Disconnect the lO-pin DC
OK ribbon cable and the fan cable from the right side of the backplane (Figure 3-25). You can reach these connectors only after removing the right power supply.
BA213 FRU Removal and Replacement
3 35
I
Figure
3-25:
Removing the Backplane cables
......... OCOK
CABLE
FAN
POWER
/CABLE
3. From the rear of the BA213: a. Read the following Caution, then remove the eight screws that hold the metal plate on the rear of the BA213. The backplane is connected to the metal plate.
CAUTION:
Remove the lower screws first and the upper-right screw last. Support the metal plate as you remove the last screw.
Otherwise, the weight of the backplane will cause the assembly to drop when you remove the screw, which may damage the backplane.
BA213 Enclosure Maintenance
I
b. Slide the metal plate to the right, to release it from the two tabs on the left side of the BA213 (Figure 3-26) .
•
NOTE:
The backplane and metal plate are one FRU. You do not have to remove the plate from the backplane.
Figure 3-26: Removing the
REMOVE THIS
SCREW LAST
I
-
Installation
1.
Align the new backplane assembly with the rear of the BA213. Insert the eight screws, but do not tighten.
2. Insert one module in backplane slot 3, and one in backplane slot 10.
This step aligns the backplane with the card cage guides.
BA213 FRU Removal and Replacement 3 37
3. Tighten the screws.
4. steps 1 through 3 of the removal procedure .
I
•
3-38
BA213 Enclosure Maintenance
Appe A
Related Docum ntation
The following documents contain information relating to MicroVAX or
MicroPDP-ll systems.
Order Number Title
Modules
CXA16 Technical Manual
CXY08 Technical Manual
DEQNA Ethernet User's Guide
DHVll Technical Manual
DLVll~
User's Guide
DMVll Synchronous Controller Technical Manual
DMVll Synchronous Controller User's Guide
DPVll Synchronous Controller Technical Manual
DPVll Synchronous Controller User's Guide
DRVll~
Interface User's Manual
DRVll-WA General Purpose DMA User's Guide
DZQll Asynchronous Multiplexer Technical Manual
DZQll Asynchronous Multiplexer User's Guide
DZVll Asynchronous Multiplexer Technical Manual
DZVll Asynchronous Multiplexer User's Guide
IEUll-NIEQll-A User's Guide
KA630-AA CPU Module User's Guide
KA64O-AA CPU Module User's Guide
KA650-AA CPU Module User's Guide
KDA5O-Q CPU Module User's Guide
KDJll-B CPU Module User's Guide
KDJll-D/S
CPU Module User's Guide
KDFll-BA CPU Module User's Guide
KMVll PrOgTammable Communications Controller User's Guide
KMVll Programmable Communications Controller Technical
Manual
EK-CABl6-TM
EK-CXY08 TM
EK-DEQNA-UG
EK-DHVll-TM
EK-DLVIJ-UG
EK-DMVll-TM
EK-DMVll-UG
EK-DPVll-TM
EK-DPVll-UG
EK-DRVIJ-UG
EK-DRVWA-UG
EK-DZQll-TM
EK-DZQll-UG
EK-DZVll-TM
EK-DZVll-UG
EK-IEUQI-UG
EK-KA630-UG
EK-KA64O-UG
EK-KA65O-UG
EK-KDA5Q-UG
EK-KDJIB-UG
EK-KDJID-UG
EK-KDFEB-UG
EK-KMVII-UG
EK-KMVll-TM
Related Documentation A-1
I
Document Title
Modules
•
LSI-ll Analog System User's Guide
Q-Bus DMA Analog System User's Guide
RQDX2 Controller Module User's Guide
RQDX3 Controller Module User's Guide
Disk and Tape Drives
RA60 Disk Drive Service Manual
RA60 Disk Drive User's Guide
RA81 Disk Drive Service Manual
RA81 Disk Drive User's Guide
SA482 Storage Array User's Guide (for RA82)
SA482 Storage Array Service Manual (for RA82l
RC25 Disk Subsystem User's Guide
RC25 Disk Subsystem Pocket Service Guide
RRD50 Subsystem Pocket Service Guide
RRD50 Digital Disk Drive User's Guide
RX33 Thchnical Description Manual
RX50-D, -R Dual Flexible Disk Drive Subsystem Owner's
Manual
TK50 Tape Drive Subsystem User's Guide
TS05 Tape Transport Pocket Service Guide
TS05 Tape Transport Subsystem Technical Manual
TS05 Tape Transport System User's Guide
Ol'der
EK-AXVll-UG
EK-AV11 D-UG
EK-RQDX2-UG
EK-RQDX3-UG
EK-ORA60-SV
EK-ORA60-UG
EK-ORA81-SV
EK-ORA81-UG
EK-SA482-UG
EK-SA482-SV
EK-ORC25-UG
EK-ORC25-PS
EK-RRD50--PS
EK-RRD50-UG
EK-RX33T-TM
EK-LEPOI-OM
EK-LEP05-UG
EK-TSV05-PS
EK-TSV05-TM
EK-TSV05-UG
I
A-2 BA213 Enclosure Maintenance
Document Title
Systems
•
MicroVAX Special Systems Maintenancl'
630QB Maintenance Print Set
6:10QE Maintenance Print SI't
6:10QY :'I-lai n tl'nanCt' Pri nt Sl'l
6:30QZ Malntenancl' Pnnt Sl'l
BA2:J Enclnsurl' Maintl'nancc
HA 123 Enclosure Mall1tenann'
BA21:1 Enclosun' Mall1tenance
BA214 Enclosure Maintenance
SA215 Enclosure Maintenance
H9642~J
Cabinet Maintenance
H9644 Cabinet Maintenance
KA630 CPU System Maintenance
KA640 CPU SYstem Maintenance
,
KA650 CPU System Maintenance
KDFll-B CPU System Maintenance
KD.I ll-I)lS CPU System Maintenan('e
KDJII-B CPU System Maintenancl'
MicruPDP-ll Hardware Information Kit (for SA2:lJ
MlcroPDP-ll Hardware Information Kit (for HAI2:ll
M icrol'DI'-11 Hardware I nformatinn Kit I fur
H9642~J
J
MicroPDP-II Hardware Information Kit Ifnr BA21:JI
:'>1 icrosvstems Options
Mierosystems Sitl' Preparation Guide
:-'licroVAX II Hardware Information Kit
I for BA23J
:-'1icroVAX II Hardware Information Kit I fur BAl231
•
MicroVA.X II Hard"ar!' Informatl(lIl Kit
I for
1l9642~JI
:-'llcroVAX :1500 Customer Hardwan' Information Kit
:\licroVAX 3600 Customer Hardwan' Infiwmation Kit
I for H9644 1
VAXstation :J2()()
()wl1l'r'~
:\1anual I BA2:1 I
VA.Xstat"m :J5()O Own .. r's Manual IBA21:11
VAXstatlon II!GPX OWlwr's Manual IBA231
VAXst;ttion II/(;PX Ownl'r's Manual "IAI2:31
Order Number
(O;K-IKlAA-MG
MP-020714Jl
MP-02219-0 1
MP-0206!i-OJ
M P -0206K-O I
EK-JR6AA-M(;
EK-IKKAA-M(;
EK-l K9AA-M(;
EK-I90AA-MG
EK-191AA-MG
EK-IR7AA-MG
EK-221AA-MG
EK-1i8AA-MG
1':K-179AA-MG
EK-1ROAA-MG
EK-245AA-MG
EK-246AA-MG
EK-247AA-MG
OO-ZYAAA-GZ
OO-ZYAAB-(;Z
OO-ZYAAE-GZ
OO-ZY AAS-GZ
EK-192AA-MG
EK-067AB-PG
OO-ZNAAA-GZ
OO-ZNMB-GZ
OO-ZNAAE-CZ
OO-ZNAES-GZ
OO-ZNAEF-GZ
EK-lMAA-OW
EK-171AA-OW
EK-IOfjAA-OW
EK-\o!iAA-OW
I
Related Documentation
A-3
Document Title
Diagnostics
DEClXll Reference Card
DEClXll User's Manual
XXDP User's Manual
XXDP DEClXll Programming Card
MicroVAX Diagnostic Monitor Ethernet Server User's Guide
MicroVAX Diagnostic Monitor Reference Card
MicroVAX Diagnostic Monitor User's Guide
Networks
Ethernet Transceiver Tester User's Manual
VAXNMS Networking Manual
VAX NI Exerciser User's Guide
Order Number
AV-F145A-MC
AC-F053D-MC
AZ-GNJAA-MC
EK-OXXDP-MC
AA-FNTAC-DN
AV-FMXAA-DN
AA-FM7 AB-DN
EK-ETHTT-UG
AA-Y512C-TE
AA-HI06A-TE
I
-
BA213 Enclosure Maintenance
-
-.
- -
A
AC filter, 1-28 removal, 3-28
Acoustics, 2-3
AC switch assembly removal, 3-31
B
Backplane, 1-12 grant continuity, 1-12 installation, 3-37 removal, 3-35
Bus loads, 1-12 c
Configuration capacity, 1-31 module order, 1-31 rules, 1-31 worksheet, 1-31
Controls and indicators, 1-14
RA70 drives, 1-20
RD-series drives, 1-16
RF-series drives, 1-24
CPU halt button, 1-14
Current draw modules, 1-32
D
Disk drive maximum number supported,
1-10 removal, 3-12
•
Index
E
Electrical requirements, 2-4
F
Fans, 1-30 removal, 3-34
Filler plate, 1-6
Fixed-disk drive maximnm number supported,
1-10 removal, 3-12
Front door, 3 4 lock positions, 1-14
FRUs, 3-1 to 3-37 ac filter, 3-28 ac switch assembly, 3-31 backplane, 3-35 fans, 3-34 fixed-disk drives, 3-12 list, 3-2 system-specific, 3-2 media faceplate, 3-11 modules, 3 6 power supply, 3-24
RA70, 3-15
RD-series, 3-14 signal distribution boa
I d, 3-20 tape drive, 3-17
G
Grant continuity, 1-12
H
H3600-SA, 1-8, 1-14
H3601-SA, 1-8
Index-1
I
H3602-SA, 1-8
Handles types, 1-6
Heat dissipation, 2-3
Humidity values, 2-3
K
Key, 1-14
L
LEDs, 1-14
Load module, 1-13
Lock, 1-14
M9060-A, 1-13
Mass storage area, 1-8
Media faceplate removal, 3-11
Module covers, 1-6
Module handles, 1-6
Module order, 1-31
Modules power, bus loads, 1-32 removal, 3 6 o
Operator console panel (OCP)
RA 70 drives, 1-20
RF drives, 1-23 p
Physical dimensions
BA213 in pedestal, 2-1
Power supply. 1-26 indicators, 1-26 removal, 3-24 shutdown sequence, 1-27
R
RA70 operator console panel, 1-20
RA70 removal, 3-15
RD-series controls, 1-16
RF30 operator console panel, 1-23 s
Shock-mounting hardware part numbers, 3-3
Shock-resistant supports part numbers, 3-3
Signal distribution board for RD drives, 1-16 removal, 3-20
Site preparation, 2-1 acoustics, 2-3 electrical requirements, 2-4 temperature and humidity, 2-3
Sliding tracks part numbers, 3-3
Static electricity, 2-2
Static plecaution, 3-1
System controls, 1-14
T
Tape drive maximum number supported,
1-10 removal, 3-17
Temperature values, 2-3 u
Unpacking the system, 2-5
Index-2
-
I
HOW TO
ORDER
ADDITIONAL DOCUMENTATION
From Call
Write
Alaska, Hawaii, or New Hampshire
603-884-6660
Digital Equipment Corporation
P.O. Box CS2008
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Rest of U.S.A. and Puerto Rico.
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• Prepaid orders from Puerto Rico must be placed with DIGITAL's local subsidiary
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Canada 800-267-6219
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I
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r's Co
BA213 Enclosure
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