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EK-BA42A-IP-A01

December 1992

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Document:	BA42A DSSI Storage Expander IPB
Order Number:	EK-BA42A-IP
Revision:	A01
Pages:	5
Original Filename:

OCR Text

digitall
ILLUSTRATED
PARTS
BREAKDOWN

EK-BA42A-IP. A01

BA42A
DSSI STORAGE EXPANDER

ILLUSTRATED PARTS BREAKDOWN (IPB)
The IPB is used to identify a part and its location in a hardware prod-

subassembly
to its referenced figure. A double asterisk (**) preceding the description indicates that this item is subordinate to the pre-

uct. The document references specific item numbers in the associated parts list.

ceding single asterisk item.
DEC Part No. — Lists the Digital/Vendor part number. The letter in

HOW TO USE THE IPB

the column heading indicates the current revision level of the Engineering Drawing for the referenced figure.

1. Locate the figure containing the item of interest.
2. Locate the number (callout) of the item of interest.
3. Locate that item number in the associated parts list.

ECO Cut-In — Lists the top assembly drawing number and revision

FORMAT
Each IPB is generally organized based on its first figure. All other assemblies and subassemblies are referenced from this figure. Each
figure contains numeric callouts of all major parts (items).

level at first printing. All additional revisions to an item are listed in
this column.

Used On Code — Lists letters referring to the product variation assigned in Figure 1. When this column is blank, the itemis usedin all
variations.

PARTS LIST
Each parts list contains the following:
Figure and Item No.— Lists the figure number and its referenced nu-

Ref Fig No. — Lists a cross reference between figures within the
IPB.

meric callout

Description — Presents the name and a brief description of the item.
A single asterisk (*) preceding the description denotes item is a

PART NUMBER/PART DESCRIPTION INDEX SECTION
Lists items by part number numerically, and description
alphabetically. ltems are also referenced to a location within the IPB
by figure and item number.

OTHER IPB

ECO/REVISION HISTORY

FIGURE
NO.

ASSEMBLY

INITIAL LEVEL

CURRENT LEVEL

PRINTING DATE

BA42A

00000

30—DEC—-92

MANUALS

REFERENCED

N/A

Digital Equipment Corporation reserves the right, without notice, to make substitutions and modifications in

the specifications of products documented in this manual and further reserves the right to withdraw any of
these products from the market without notice.
Digital Equipment Corporation is not responsible for errors which may appear in the technical description

(including illustrations and photographs) of the products covered by this manual.
None of the descriptions contained in this manual imply the granting of any license whatsoever to make, use or

sell equipment constructed in accordance therewith.
Restricted Rights: Use, duplication or disclosure by the U.S. Government is subject to restrictions as set forth
in subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS
252.227-2713.
Copyright ©
1992 by Digital Equipment Corporation. All rights reserved.
Printed in U.S.A.
The postage —paid READER’S COMMENTS form on the last page of this document requests your critical

evaluation to assist us in preparing future documentation.
The following are trademarks of Digital Equipment Corporation :

DECdirect, DSSI and the DIGITAL logo.

This manual was prepared and published by Information Design and Consulting,
Digital Equipment Corporation.

PARTS LIST}

INDICATES FRU LEVEL PARTS.

RF31T or RF35
(Drive Shown For Clarity)

BA42A-01-IL

Figure 1. Unit Assembly, BA42

IPB—-BA42A

FIG.&

ITEM
NO.

DESCRIPTION
UNIT ASSEMBLY, BA42

DEC

ECO

CUT-IN UgfiD o

PARTNO. | 52422 | copE | No.
BA42A-CA

*Power Supply, Auto Select 100—-120V/220-240V] H7821-00
122W

2 | *Grommet, Caterpillar

12-25469-05

*Connector, Terminator

12-29258-01

*Gasket, Foam

12-39913-01

5 | *Cord, Power 125V (Not Shown)

17-00606—-02

6 | *Cable Assembly, Molded, 50 Cond (Not Shown) | 17-02152—-03

= 7 | *Cable Assembly, Flat, 28AWG

17-03428-03

= 8

*Harness Assembly, Wire, 11 Cond, 22AWG

17-03665—-01

= 9

*Harness Assembly, Wire, 10 Cond, 22AWG

17-03702-01

*Label, “Attention Preinstalled Software”

36—-28979-01

(Not Shown)
11

*Label, “Product ID”

36—-30381—-12

12 | *Label, “Regulatory” (U.S.A.)

36—-30382—-25

13 | *Label, “Regulatory” (Canada)

36—-30382—-26

14 |

*Label, “Regulatory” (U.K.)

36—-30382—-27

15 | *Label, FTZ Postcard (Not Shown)

36—-30422-05

16 | *Label, “DSSI ID”

36—-31665—-06

17 | *Label, “CE MarkTM

36—-36842—-01

18 | *Package Assembly (Not Shown)
=19

*Module, RFP

=20 | *CABLE ASSEMBLY, DSSI

37-01107-11
54-22434-01

70—-22859—-01

20A

**Cable Assembly, Round, 50 Cond, 30AWG

17-03661—-01

20B

**Panel, DSSI Connector

74-46644-01

20C | **Pin, Alignment

12-30363-01

20D

**Screw, Mach M2.5, Flat Hd, 8mm

90-10917-01

20E |

**Washer, Flat

90-08877—-00

*Weldment, Top Enclosure

70—-25786—-01

22 | *Bezel Assembly, Front

70-25797-01

23 | *Bezel Assembly, Rear

70—-26997-01

*Weldment, Chassis Expander

70-30324-01

*Bezel, Blank Inset

74—-37499-01

*Medallion

74-37642-10

27 |

*Door, Bezel (Terminator)

74-38189-01

28 | *Block, Spacer

74—-39589—-01

29 | *Screw, Mach Pan Hd No. 4—-40 x 5/16

90-06010—-01

30 | *Nut, Kep No. 6—-32 x 5/16

90-09243-00

*Screw, Sems Pan Hd No. 6—-32 x 3/8

90-09984-00

*Screw, Sems Pan Hd No. 6-32 x 5/16

90-09984-07

33 | *Screw, Thread Roll, Flat Hd No. 4—20 x 3/16

90-10411-01

34 | *Clip, Wire Routing (Adhesive Back) (Not Shown)] 12—-21249-06

35 | *Documentation, “BA42A—CA DSSI Expander

EK-BA42C—-IN

Installation Guide” (Not Shown)

IPB—-BA42A

BA42A DSSI Storage Expander

READER’S COMMENTS

lllustrated Parts Breakdown
EK-BA42A—-IP. AO1

. How did you use this manual? (Circle your response.)
(a) Installation

(e) Training

(b) Operation/Use

(d) Programming

(f) Other (Please specify)

2. Did the manual meet your needs? Yes

[]

Why?

3. Please rate the manual on the following categories. (Circle your response.)

Excellent

Good

Fair

Poor

Unacceptable

Accuracy

Clarity
Completeness

5
5

4
4

3
3

2
2

1
1

lllustrations, examples

Overall ease of use
Table of Content, Index

5
5

4
4

3
3

2
2

1
1

4. What things did you like most about this manual?

5. What things did you like least about this manual?

1]
«Q
11/]

6. Please list and describe any errors you found in the manual.

Description/Location of Error

7. Which of the following most clearly describes your job ? (Circle your response.)
(@) Administrative Support

(e) System Manager

(i) Education/Trainer

(b) Manager/Supervisor
(c) Scientist/Engineer
(d) Programmer/Analyst

(f) Computer Operator
(g) Software Support
(h) Hardware Support

(j) Sales/Marketing
(k) Other (Please specify)

OPTIONAL INFORMATION
Name

Job Title

Street

Company

City

Department

State/Country

Telephone Number

Postal (ZIP) Code

Date
THANK YOU FOR YOUR COMMENTS AND SUGGESTIONS.

Please do not use this form to order manuals. Contact your representative at Digital Equipment Corporation or (in the USA) call our
DECdirectTM department at this toll—free number : 800—344—-4825
© 1992 by Digital Equipment Corporation. All Rights Reserved.

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