3480 MI A04 pdf

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Reference Drawing

A04-1

Collating List of Pages

This reference drawing contains the collating sequence. page side. and EC levet of pages for IBM 3480 Magnetic Tape Subsystem Maintenance Information Manllal (MI) Volume A04, SY32-5055-13.

The part number of the divider tab list is 8673746. PAGE SIDE LEVEL PAGE SIDE LEVEL

This reference drawing is to be placed at the front of the SDISK 131 Front EC 336395 DIAG 102 Front EC A57723

manual. SDrSK 135 Back EC 336395 DtAG 104 Back EC 336395

PAGE SIDE LEVEL PAGE SIDE LEVEL SDISK 140 Front EC 336395 DIAG 105 Front EC A57723

SDISK 145 Back EC A47957 DIAG 106 Back EC A57i21

FRONT COVER Front EC C13783 SPROC Tab SDISK 146 Front EC A57723 DIAG 110 Front EC AS7723

PREF 1 Back EC 336395 SDrSK 150 Back EC 336396 DrAG 112 Back EC A57723

SPROC 1 Front EC A5i723

TAB 1 Front EC 336395 SPROC 2 Back EC A5i723 SDISK 155 Front EC 336395 DIAG 114 Front EC AS7723

TAB 2 Back EC 336395 SDISK 160 B;:)ck EC 336395 DIAG 118 Back EC AS7723

SPROC 3 Front EC 336395

LGND Tab SPROC 4 Back EC A57723 SDISK 165 Front EC A47957 DrAG 120 Front EC A57723

SDISK 170 Back EC 336396 DIAG 124 Sack EC ~S7723 LGND 1 Front EC 336395 SPROC 100 Front EC A57723

LGND S Back EC 336395 SPROC 110 Back EC A57723 DIAG Tab DIAG 150 Front Er' _ ~"-10t; v,Jc ... ~

DIAG 152 2ack - r-t: ... ...;vvv .... -:-:::"'0::: ·J LGND 10 rront EC 336396 SPROC 120 Front EC AS7723 DIAG 1 Front EC A57723

LGND 15 Back EC 336396 SPROC 130 Back EC AST,n DIAG 2 Back EC A57723 DIAG 160 ;:ront ~r _{__ "J"" ...}.... ",;:::10::: DIAG 162 Back EC 336395

LGND 20 Front EC 336395 SPROC 140 Front EC AS7723 DIAG3 Front EC A57723

LGND 25 Back EC 336395 SPROC 150 Back EC A57723 DIAG 4 Back EC 336395 DIAG 164 ~ront EC 336395

DIAG 155 Sack EC 336395

LGND 30 Front EC 335395 SDISK Tab DIAG 5 Front EC 336395

LGND 35 Back EC 336395 DIAG6 Back EC 336395 DIAG 170 Front EC 336395

SDISK 1 Front EC 336395 DIAG 200 Back EC AS7593

LC;~: Co 40 Frorot EC 336395 SDISK 100 Back EC 336395 D!AG 7 Front EC 336395

i..GND 45 Back EC 336395 DrAG 20 Back ES 336395 DIAG 202 Front EC A57724

SDISK 105 Front EC A57i24 DIAG 204 Back EC A57693

LGND 46 Front EC 336395 SDISK 110 Back EC 336395 DIAG 30 Front EC 336395

LGND 47 Back EC 336395 DIAG 32 Back EC 336395 DIAG 206 Front EC A57593

SDISK 111 Front EC 336396 DIAG 208 Back EC 336395

LGND 48 Front EC 336396 SDISK 115 Back EC A57724 DIAG 34 Front EC 336395

LGND 50 Back EC 336396 DIAG 50 Back EC 336395

SDISK 116 Front EC A57i24

LGND 55 Front EC 336395 SDISK 120 Back EC 336396 DIAG 55 Front EC 336395

SDISK 121 Front EC 336396

LGND 65 Front EC 336396 SDISK 125 Back EC 336396 DIAG 65 Front EC A57i23

LGND 70 Back EC 336396 DIAG66 Back EC A57i23

SDISK 126 Front EC 336395

LGND 75 Front EC 336395 SDISK 130 Back EC 336395 DrAG 70 Front EC A57723

Ref.erence Drawing

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Collating List of Pages

PAGE DlAG 210 OIAG 212 DIAG 214 DIAG 218 DIAG 219 DIAG 220 DIAG 222 DIAG 224 DIAG 226 DIAG 228 DIAG 229 OIAG 300 DIAG 301 DIAG 302 DIAG 304 DIAG 306

DIAG 308 DIAG 310 DIAG 312 DIAG 320 DIAG 321 DIAG 322 DIAG 323 DIAG 324 DIAG 326 DIAG 328 DlAG 330 DIAG 332 DIAG 334 DIAG 336 DIAG 338 DIAG 340 DIAG 342 OIAG 344 3480 MI SIDE Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back j LEVEL EC 336395 EC 336395 EC 336395 EC A57693 EC A57693 EC 336395 EC 336396 EC 336396 EC 336396 EC 336396 EC 336395 EC A57724 EC A47957 EC A47957 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336396 EC 336396 EC 336396 EC 336396 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 \ j PAGE DIAG 346 DIAG 348 DIAG 400 DIAG 402 DIAG 410 DIAG 412 DIAG 450 DIAG 452 DIAG 454 DIAG 460 DIAG 462 DIAG 500 DIAG 501 DIAG 502 DIAG 503 DIAG 504 DIAG 506 DIAG 508 DIAG 509 DIAG 510 DIAG 511 DIAG 512

DIAG 514 DIAG 516 DIAG 518 DIAG 520 DIAG 522 DIAG 524 DIAG 526 DIAG 528 DIAG 530 DIAG 532 DIAG 534 DIAG 536

}

SIDE Front Back Fro:)t Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back Front Back LEVEL EC 336395 EC 336395 EC A57723 EC 336395 EC 336396 EC 336396 EC 336396 EC 336396 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336396 EC 336396 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336396 EC 336396 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 EC 336395 !

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PAGE OIAG 538 OIAG 540 OIAG 542 OIAG 544 OIAG 550 OIAG 551 OIAG 552 OIAG 554 OIAG 556 DIAG 558 OIAG 560 OIAG 562 OIAG 564 OIAG 566 OIAG 568 DIAG 570 DIAG 572 DIAG 574 OIAG 576 DIAG 578 DIAG 580 DIAG 582 DIAG 584 DIAG 586 DIAG 600 OIAG 605 DIAG 610 DIAG 615 OIAG 620 OIAG 720 OIAG 721 OIAG 722 OIAG 725 OIAG 755 SIDE Front Back LEVEL EC 336396 EC 336396

Front EC 336395

Back EC 336395

Front EC C13783

Back E C 336395

Front EC 336395

Back EC C13783

Front EC 336395

Back E C 336395

Front EC 336395

Back E C 336395

Front EC 336396

Back EC336396

Front E C 336395

Back E C 336395

Front EC 336395

Back EC 336395

Front EC 336395

Back EC 336395

Front EC 336396

Back E C 336396

Front EC 336395

Back EC 336395

Front EC A57723

Back EC 336396

Front EC 336395

Back EC 336395

Front EC 336395

Back E C A57723

Front EC A47957

Back EC 336396

Front EC A57693

Back E C 336395

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Reference Drawing

A04-2

SIDE LEVEL

Front E C A57723

Back EC 336395

Front EC A57723

Back E C 336395

Front EC A57723

Back EC 336395

Front EC 336395

Back EC 336395

Front EC 336395

Back EC 336395

Front EC 336395

Back EC A57723

Front EC A57723

Back EC 336395

Front EC A5024

Back EC 336395

Front EC 336395

Back EC A57;"21

Front EC 336395

Back EC 336395

Front EC 336396

Back EC 336396

Front EC 336395

Back EC 336395

Front E C 336395

Back EC A5i723

Front EC A57723

Back EC A5i723

Front EC 336395

Back EC 336395

Fmnt EC 336395

Back EC 336395

Reference Drawing

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Collating List of Pages

Reference Drawing

A04-3

PAGE SIDE LEVEL PAGE SIDE LEVEL PAGE SIDE

LEVEL

DF 110 Front EC 336395 OPER 95 Back EC A57693

DF 115 Back EC 336395 OPER 230 Back ECA57723

OPER 96 Front EC 336395

DF 117 Front EC 336395 OPER 100 Back EC A57723 OPER 240 Front EC A57693

OF 120 Back EC A57723 OPER 245 Back EC A4795?

DF 125 Front EC 336395 OPER 106 Back EC 336395 RCF-l Front

DF 130 Back EC 336395 RCF-2 Back

OPER 110 Front EC 336395 OF 135 Front EC 336395 OPER 115 Back EC A57693 OF 140 Back EC 336396

OPER 120 Front EC 336396 OF 145 Front EC 336396 OPER 125 Back EC 336396 OF 150 Back EC 336395

OPER 130 Front EC 336395 DF 155 Front EC 336395 OPER 131 Back EC 336395 DF 160 Back EC A57721

OPER Tab OPER 140 Back EC 336395

OPER 1 Front EC 336395 OPER 141 Front EC 336395 OPER 2 Back EC A47957 OPER 142 Back EC 336395

OP::R 5 Front EC 336396 OPER 145 Front EC 336395 OPER 10 Back EC A57721 OPER 150 Back EC 336395

OPER 15 Front EC 336395 OPER 155 Front EC A57723 OPER 20 Back EC A57723 OPER 160 Back EC 336395

OFER 25 Front EC A57693 OPER 165 Front EC A57723 OPER 30 Back EC A57693 OPER 170 Back EC A57723

OFER 35 Front EC 336395 OPER 175 Front EC 336395 OPER 40 Back EC 336395 OPER 180 Back EC 336395

OPER 45 F"cnt EC 336396 OP~R 185 Front EC 336395 OPER 50 Back EC 336396 OPER 186 Back EC 336395

OPER 55 Front EC 336396 OPER 187 Front EC 336395 OPER 60 Back EC 336396 OPER 188 Back EC 336395

OPER 65 Front EC 336395 OPER 190 Front EC 336395 OPER 70 Back EC 336395 OPER 196 B'-Ick EC 336395

OPER 75 Front EC 336395 OPER 200 Front EC 336395 OPER 80 Back EC 330395 OPER 205 Back EC 336395

OPER 81 Front EC 336396 OPER 210 Front EC 336395 OPER 85 Back EC C13783 OPER 215 Back EC 336395

OPER 90 Front EC A57723 OPER 220 Front EC A57723

3480 PN 8673721

MI 3 of 3

Reference Drawing

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PUBLICATIONS REFERENCE DRAWING

MACHINE TYPE/MODEL NO. 3480

MACHINE NAME - Magnetic Tape Subsystem

- - - . - ----r---

---,.--.---FORM NO.

SY32-5055-0

E C NO.

I

DESCRIPTION/COMMENTS

991552

336326

VOL.

A04 - Maintenance Information

REA 12-11655

TNL SN32-0310

IEC 001122571 (REA 12-25744)

IEC 002122571 (REA 12-25494.

REA 12-25496)

8674065

. ---.----..

---SY32-5055-1

336389

Second Edition

IEC 0011215156

IEC 0011225996

---_·_---_·_---·1- . - - - -.. - .... -.. -... - ... -- ... .,.-..

--.---.----.--SY32-5055-2

336390

Third Edition

lEe 0011225997

IEC 0011215157

1 - - - 1 - ----.--.

-SY32-5055-3

336391

Fourth Edition

REA 77-11223

IEC 0011215158

IEC 0011215159

IEC 0011225842

IEC 0011225843

-·----·---I·---l---.... -.-.-.... --..

----.---.-.-SY32-5055-4

336392

I

Fifth Edition

IEC 0011225998

IEC 0011228481

-·1- -1 .... .... .... ... . .

-336393

TNL SN32-5036

- - - - --.---.-- ---.--

---_._---S Y32-5055-5

336394

Sixth Edition

- - - 1--·_· .• . .... .. .... , .

-SY32-5055-6

336395

Seventh Edition

IEC 0011225844

1 - - - 1 - - - 1 .-.--.--.--.-.--.... -... - - - - .

SY32-5055-7

SY32-5055-8

336396

Eighth Edition

IEC 0011222986

A47957C

I

Ninth Edition

- - - 1

I

.. -.. -... -.-.--.---

--1

SY32-5055-9

A57693

I

Tenth Edition

I

SY32-5055-10

A57721

Eleventh Edition

SY32-5055-11

A57723

Twelfth Edition

I

. - - - . - - . - - - . - - - l

SY32-5055-12

A57724

Thirteenth Edition

- - - -.. 1 - - - 1 - - - _ · __ .. _·_-_ .. _- --I

SY32-5055-13

C 13783

I

Fourteenth Edition

L -_ _ _ _ _ _ _ _ _ _ _ _ _ _ L-_

IBM

DATE CHANGE NO DATE CHANGE NO

NAME.

I

PUB REF OWG (PRO)

I

REL

See EC

History

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.7/24/89

A57723

DESIGN

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5/11/90,

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Maintenance lriformation

3480 3480

SIN-

S/N-HI MI

Maintenance Maintenance

Information Information

GLOSS PWR

PLAN SENSE

INTRO PANEL

*START* MD

CART LOe

PNEU eARR-eU

HSG INST INSP INDEX

Vol AOI Vol AOZ

Maintenance Library

Maintenance Infonnation

Logic Diagrams

3480 3480

S/N-

SIN-MI MI

Maintenance Haintenance

Information Information

eARR-QB LGND

SPROe SDISK DIAG OF OPER

Vol A03

I

Vol A04

I

Vols. A01 to AOS

Vols. C01 and 001

3480

S/N-MI Maintenance

Information

FSI EAD

Vol AOS

(6)

Preface

This manual contains maintenance information about the IBM 3480 Magnetic Tape Subsystem and is intended for customer engineers responsible for servicing the 3480 tape subsystem. This publication is designed to be used with the IBM

Maintenance Device (MOl. Therefore. CEs using this manual should be familiar with that tool.

Prerequisite Knowledge

It is assumed that you have a background in data processing concepts and that you are familiar with the hexadecimal numbering system. stored program concepts. and have a basic understanding of tape subsystems and their relationship to a processor I/O channel.

3480 MI EC336395

C> C""",ogh' IBM Corp. 1984 1985. 1986

Related Publications

IBM System/360 and System/370 I/O Interface Channel to Control Unit Original Equipment Manufacturers' Information.

GA22-6974.

IBM 3480 Magnetic Tape Subsystem Description, GA32-0042.

How to Update the Maintenance

Information

This manual is form number controlled. The 3480 manuals will be updated by Technical Newsletters (TNLs). The TNL cover letter will indicate the new EC level. The entire manual will be updated by major revision. All updates are processed through normal MLC control. The Publications Reference Drawing (PRO) in the front of each volume contains the EC history.

J

.

~

How to Order This Manual

This manual or pages can be ordered from one of the following:

• United States

• Europe/Middle East/Asia IE/ME/A)

• Americas/Far East (A/FE)

Use the wiring Diagram/Logic Page Request form. Z 150-0 130. Be sure to include the form number of the manual when ordering the new manual or pages. Please write your telephone number on the form in case there are any questions regarding your order.

United States

IBM Corporation

General Products Division Dept.3Ot..

Tucson. Arizona 85744

E/ME/A

International Business Machines S.A.E .• Division de Fabricacion Dept. 9290

Valencia. Spain

A/FE

IBM Argentina SA Dept. 020 H. Yrigoyen 2149 1640

Martinec. Pcia. Buenos Aires Republic of Argentina

Preface

PREF 1

Preface

PREF 1

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Tab List

TAB 1

Volume A01

Volume A02

Volume A03

Volume A04

GLOSS Glossary PWR Power Maps CARR-DR Drive Checks/ Adjustments/Removal/Replacement LGND Legend

PLAN Maintenance Plan SENSE Sense/Status SPROC Support Procedures

INTRO 3480 Introduction PANEL Panel SDISK Support Diskette Procedures

START Start Maintenance MD Maintenance Device DIAG Support Diagnostic Descriptions

CART Cartridge Analysis LOC Locations OF Data Fields and Registers

PNEU Pneumatic Analysis CARR-CU Control Unit OPER Theory of Operation

Checks/ Adjustments/Removal/Replacement

MSG Console Messages and EREP

INST Installation/Removal

INSP Safety Check Procedures

INDEX Index

Volume A05

FSI Fault Symptom Index

EAD Error Analysis Diagrams

3480 MI EC336395

Tab List

TAB 1

(8)

Notes

TAB 2

3480 MI EC336395

Notes

TAB 2

'" Copyrlgl\.IBM Corp. 1984. 1985. 1986

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Contents

Graphic Symbols and lines . . . 5

Ke~ . . . 5 Connectors .... " .. , .... , . . . , .. ,.,." .. , . . . , .. , .. , . " . 5 Bus and Control lines , ... , . . . , ... ,.,., ... ,., . . . ,' . . . , .. " . . . . 5 IdentifYing Parts , ... ,., .. , ... , . . . , . . . " ... , .. . Control Unit Location Area Definitions ,.,., .... , ... " . , .... , . . . " . , . " .... . Tape Unit and Drive Location Area Definitions ., . . . " . . . " ... , .... ,., .... ,. Error Analysis Diagram Logic Blocks , .. , ... , . , . , . , . . . , .... ,.,., . . . . Logic Diagrams " . , . , .... , ... , ... , . . . ,., . . . . Card Location Charts ... " . . . , ... , . . . , . . . , .... , . . . . Card Plug lists . . . , . . . , . . . , .. Multiple Logic Diagrams for One Card , . . . . Sample Logic Diagram ... , . . . ,., . . . , Bundled Lines , . . . , . . . , . . . . Logical/Physical Pins . . . , . . . , . . . . Dot OR' s of Output lines . . . .... , . . . . Field Wire Net lists . . . .

Pin to Net list Net to Pin list

... ...

Voltage Distribution list . , , .. , . . . .

3480 MI EC336395

<I> CopyrIght IBM Corp. 19B4, 1985

10

15 35

55

60 60 60 60

65

70 70 75

80 80 80 80

o

c

o

Legend

LGND 5

Bus and Control Lines Bus and control lines that connect to a bus.

Minor Bus Lines

Write Data

~

B Read Bus

..

_{Device Data Bus}

~

Major Bus Line

Bus and control lines that do not connect to a bus.

Control lines

Not Connected Standard line break, used when a line break is needed.

Connected

---~ss~---Bus or cable with multiple control lines entering and exiting .

•

"

..

Legend

LGND 5

(11)

o

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Legend

Identifying Parts

Two different formats are used in the maintenance information (MI) and logic diagrams to represent the unit that a part is located.

Examples of the First Format:

lA-A1H4 1 A-A 1D2-U06 1 A-A 1 E2-W22 lA-A2G2 2A-A1C2

Control Uni t Logic Par t Deflnili\)ns lA-A2G2

- - U U

~

~[ord

or connector

Boord

Got@ From.

T(:Ipe Unit Logic Port Definitions 2A·AIC2

-- u u

~l

~Lord

or .t3oord - - G o O l e

Frome

("onnec: tor

Ignol0a

Logie Board Card Pin Position Identifiers

IA-AID2-U06 U

t

Logic card and board pin U06 of the IA-AID2 board position (this is the pin connection between the logic board and the logic card bottom card connector (Bee) or other connector in that position.

Logic Board Card Pin Position Identifiers

IA-AIE2-W22 U

3480 MI

t

Logic card top card connector (Tee) pin W22 for the logic card in position

IA-AIE2 (the Tee is a card to card connector located on the non-pin side of the card and provides for card to card connect ions or a single wide Tee connects Tee card pins within a card.

EC336396 © Copyrignl IBM Corp 1984. 1985; 1986. 1987

(ctd Connec..lor Pfn6 (VIew from end of cardl

D02- . • _B02 0 3 - . 03

0 4 - . Oq

0 5 - • 05

0 6 - . 06

0 1 - . 07

0 6 - . 08 0 9 - . 0"1

1 0 - . 10 1 1 - ' 11 1 2 - . 12 D13- • • -!l13

I..~ J 0 2 -

W-

U0 2 J I 3 - U _ GI3

P 0 2 - b j _ M 0 2

P 1 3 - U - M I 3

U 0 2 - k j - S 0 2

U I 3 - D - S I 3

o

Card (onn.Llor Pln5

(Vr.~ (rom end of cord

(02A-A1B2 cord only)

C02

0 0 2 - ••• -B02 0 3 - ••• - 03

O q - ... - 0<1

0 5 - ... ....- as 0 6 - ' " - 06 0 7 - ... - 07 0 8 - ••• - 08 0 ' 3 - ... - 0"1 1 0 - ' " - 10 1 1 - " ' - 11 1 2 - ' " - 12 0 1 3 - ... -!l13

Cl3

J02

-ffi-

G02 J I 3 - r - GI3

~t;

P02

-ffi-

10102

PI3-~_MI3

N.3

T02

U02

-ctJ-

502

UI3-<>r.1""'513

~

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o

Top cord CO"""_C.tor (TCC) pins

(V,.'" from 11"1_ top of the c.ard)

w22- • -w02 2 3 - • 03

2L.4- • 04 2 S - . OS 2 6 - . 06

2 7 - 07 2 8 - . 08

2 ' 3 - . 0'3 3 0 - . 10 3 1 - . II 3 2 - 12

wJ3-- • _H13

X 2 2 - D - X 0 2

X 3 3 - U - XI3

Y 2 2 - D - Y 0 2

Y33-LJ_\"I3

Z 2 2 - D - Z 0 2

Z 3 3 - L J - Z I 3 IgndlOc

Examples of the Second Format:

lA-T1A 1 lA-T1A3Y 2A-A1Z2 lA-A2Y2 CU-P2A4 CU-PS-Ol-Jl-3 CU-UR-P2-2 CU-A 1-TB3-6 CU1APl-3 TU-OO-PA-Jl-012 TU-D1-PA-J1-D12 TU-001D1-A 1-Cl B 11 TU-001D1-Pl-3 TU-00/Ol-0K-P7-4 TU-DO-EL-J7-1 TU-D1-DSP-P1-011 TU-PS-Ol-P11-3 TU-PS1-J2-9 TU-OO-P 1-WA2-005 TU-Ol-Al-A2-B12 Subsyslem Unilidenliliers lA-... . CU-... . 2A-... . TU-... .

Control unit Control unit Tape unit Tape unit

Tape Drive Unll Idenllflers

o

For subsystems unit with identifiers of TU or 2A only.

TU-OO ....

TU-Ol ....

TU-OO/Dl

2A-OO/Ol

(J

o

Legend

LGND 10

2A-. (when no DO or 01)

or

TU-... The next numbers are the functional

area within the tape unit. nolthe individual drives within the tape unit.

TU-DO-.. Drive 0 - the remaining numbers pertain to FRUs or parts in drive O.

TU-Dl-.. Drive 1 - the remaining numbers pertain to FRUs or parts in drive 1.

TU-DO/Dl-.. Drive 011 - the remaining numbers

pertain to FRUs or parts in both drive 0 and drive 1.

Logic Locallon Area Identifiers

lA- TlAl ... TU-DO/Dl-Al ...

CU-P2A4 ... TU-DO/Dl-Pl-Pl ...

CU-PS-Ol ... TU-DO/Dl-DK ...

CU-L/R-P2 ... TU-Ol-DSP ...

CU-Al-TB3 ... TU-PS-Ol ...

TU -DO-~tSG ... TU-DO-Pl-WA2 ...

Nole: For descriptions. locations, and remove/replace

procedures for the location area identifiers, see the following for:

• Control unit - "Figure 1. Control Unit Location Area

Definitions"

• Tape unit and tape drives - "Figure 2. Tape Unit and

Drives Location Area Definitions"

Part Locallon Idenllflers

CU-PS-Ol-Jl-3 CU-L/R-P2-2 TU-DO/Dl-Al-ClBll TU-PS-Ol-Pll-3 TU-PSl-J2-9 TU-DO-Pl-WA2-D05

(pin 3 of connector Jl)

(pin 2 of connector P2)

(pin Bll of position Cl)

(pin 3 of connector Pll)

(pin 9 of connector J2) (pin DOS of connector WA2)

(12)

Legend

The following figures show how to locate parts In the 3480 documentation, uSing the identifying numbers that are shown in "Examples of the Second Format" on LGND 10.

For the part location area that IS used in the logics, the figures show where they are located In the 3480 subsystem by referencing the "Table of Contents" entry In the LOC and CARR sections of the Maintenance Information. The LOC and CARR sections "Table of Contents" may not be the exact name or FRU number of the part referenced in the logiC, however the page referenced by the "Table 01 Contents" will relate to the part you are looking for.

These figures also show where a part can be found in the logiCS. For example, if the power is suspected to be a problem, you can look for power parts (CBs, Power Supplies, and so forth) and find the logic pages that show these areas.

Control Unit location Area Definitions

LOGIC

LOCATION LOC 1 CARR I

AREA LOGIC TABLE OF CONTENTS TABLE OF CONTENTS

IDENTIFIER DESCRI PTION PAGE REFERENCE REFERENCE

lAP I Connectors YFOO5 Fan Assemblies FRU165

for gate fans I and 2

+24v Servi ce switch ZT020 CU-AI Logic Gate FRUl62

Service (Hinge Side)

Switch

Al Logi c board AAOOO OIA-AI Logic Board FRUl39

AAIOO

AIA2 Logic board AAOOO OIA-AI Logic Board FRUl39

pos it i on A2

AIY2 Logic board AAOOO OIA-AI Logic Board FRUl39

connector Y2 at top of board

AIZ2 Logic board AAOOO OIA-AI Logic Board FRU139

connector at bottom of board

AIP2Y Single wide TCC AAOOI OIA-AI Top Card FRUI8I

board position P2 Connectors and Cables

row y

AIYCDE TCC row y _AAOOO _{OIA-AI Top Card} _FRUl93

across board Connectors and Cables

positions C-E

AIZFG TCC row Z AAOOO OIA-AI Top Card FRUl87

across board Connectors and Cables

positions F-G

A2 Logi c board AAOOI OIA-A2 Logic Board FRUI40

AA200

A2A2 Log i c board AAOOI OlA-A2 Logic Board FRU140

position A2

A2C2W Single wide TCC AAOOI OlA-A2 Top Card Cables FRUI70

board position C2 CAOO2

row \oj _WAOO5/006

3480 MI EC336396

Legend

LGND 15

LOGIC

LOCATION LOC I CARR 1

IDENTIFIER DESCRIPTION PAGE REFERENCE REFERENCE

A2C2W22 Single wide TCC AAOOI OIA-A2 Top Card Cables FRUI70

board position C2 CA002

row W, pin 22 WAOO5/006

A2Y2 Logic board AAOOI OlA-A2 Top Card Cables FRU140

connector Y2 at top of board

A2Z2 Logic board AAOOI OlA-A2 Top Card Cables FRUl40

connector Z2 at bottom of board

Diskette Diskette drive WZOOl/OO2 Operator Set Up Panel FRU086

Drive

Fans Gate fans YFOO5 Fan Assembly 1 FRUl50

(Gate) Fan Assembly 2 FRU151

L/R Local/remote YFOZO Operator Set Up Panel FRU084

power panel

-J I Connector YF020 Operator Set Up Panel

-J2 Connector YF020 Operator Set Up Panel

Local Loca I power YF020 Operator Set Up Panel

Power enable

Enable

MD CU connector for WXOOI MD Connector FRUl69

Connector MD attachment

--OP Operator panel Operator Set Up Panel FRU142

-JI/J2 Connector WZlO6

-J2/P2 Connector WZlO6

-J5 Connector YFOl5 Operator Set Up Panel FRUl42

WZlO6

-Power Power on YFOl5 Operator Set Up Panel FRUl42

On- indicator

Indicator

-(Sub) (Sub) system YFOl5 Operator Set Up Panel FRUl42

System power switch

Power Swi tch

-UEPO UEPO switch HOl5 Operator Set Up Panel FRUl98

Switch

(13)

0

G

C

()

C

0

Legend

legend

LGND 20

Control Unit location Area Definitions (Continued) _LOGIC

LOCATION LOC 1 CARR 1

IDENTIFIER DESCRIPTION PAGE REFERENCE REFERENCE LOGIC

LOCATION LOC 1 CARR 1

-CUO/CUl CUO/CUl sw itch YF010 Operator Set Up Panel FRU197 Swi tch

IDENTIFIER DESCRIPTION PAGE REFERENCE REFERENCE

-CU "A" Channel address WZ102 Operator Set Up Panel FRU197 Address sw itch

Switch OSU Operator Operator Set Up Panel FRU141

(controller) setup panel

-CU "B" Channel address WZ102 Operator Set Up Panel FRU197 Address sw itch

Switch _"A" _{Channel type} _WZI02 _{Operator Set Up Panel} _FRU141

Channel (mode) switch Type

(Mode)

Sw itch _-CU

"c"

_{Channel address} _wZl04 _{Operator Set Up Panel} _FRU197

Address switch Switch

_"B" _{Channel type} _WZ102 _{Operator Set Up Panel} _FRU141 Channel (mode) swi tch

-CU "0" Channel address WZ104 Operator Set Up Panel FRU197 Address switch

Switch Type

(Mode) Switch

-CU Error CU error indicat- YF010 Operator Set Up Panel FRU141 Indicator or

-CU Onl ine CU onl ine switch YF010 Operator Set Up Panel FRU141 Switch

_"C" _{Channel type} _WZ104 _{Operator Set Up Panel} _FRU141 Channel (mode) switch

Type (Mode) Switch

-CU CU wait indicator YF010 Operator Set Up Panel FRU141 Waiting

Indicator -Channel A Channel disable YF010 Operator Set Up Panel FRU141

Disable indicator (Sheet 1 ) Indicator

-"D" Channel type WZ104 Operator Set Up Panel FRU141 Channel (mode) switch

Type (Mode) -Channel A Channel YF010 Operator Set Up Panel FRU141

Enable/ enable/disable (Sheet 2) Disable switch

Swi tch

Switch

-DC Power DC power on YF010 Operator Set Up Panel FRU141 On indicator

-Channel B Channel disable YFOIO Operator Set Up Panel FRU141 Disable indicator (Sheet 1 )

Indicator

- I ML!Power IML/power on YF010 Operator Set Up Panel FRU141 On Reset reset switch

Swi tch -Channel B Channel YF010 Operator Set Up Panel FRU141

Switch

-Jl/Pl Connector WZ106 Operator Set Up Panel FRU141 YF010

(Sheets -Channel C Channel disable YF010 Operator Set Up Panel FRU141

Disable indicator (Sheet 1 ) Indicator

1 and 2)

-J2/P2 Connector WZ106 Operator Set Up Panel FRU141 YF010

(Sheets -Channel C Channel YF010 Operator Set Up Panel FRU141

Switch

1 and 2)

-n/P3 Connector YF010 Operator Set Up Panel FRU141 (Sheet 2 )

-Channel D Channel disable YF010 Operator Set Up Panel FRU141 Disable indicator (Sheet 1)

Indicator

-J4/p4 Connector YF010 Operator Set Up Panel FRU141 (Sheet 2 )

-Channel D Channel YF010 Operator Set Up Panel FRU141 Enable/ enable/disable (Sheet 2 )

Disable switch

-J5/P5 Connector for YF010 Operator Set Up Panel FRU141 thermal jumper (Sheet 2)

Switch

3480 MI EC336395 legend

LGND 20

[image:13.1227.70.522.131.708.2]

(14)

Legend

Control Unit Location Area Definitions (Continued)

LOGIC LOCATION

AREA LOGIC

IDENTIFIER DESCRIPTION PAGE

-Local Local power YF010 Power enable switch

Enable Switch

-Offline Offline indicator YF010 Indicator

-Test/ Test/Normal YFOIO Normal switch

Switch PI -AI -A2 -Bl -B2 -JI P2 -AI -A2 -A3

-A4

3480 MI

Cable panel

Connector WT004 WTo06 WW020

Connector WTOOI WW010

Connector WW020

Connector WW010

Thermal connector YF015

Cable panel

Connector Connector Connector Connector EC336395 WW020 WTo08 WT010 WW020 WK005 WW010 WKOOI WK003 WK005 WW010

1) CopYright IBM Corp. 1984. 1985

LOC 1

TABLE OF CONTENTS REFERENCE

Operator Set Up Panel

CU-Pl Read/Write Bus Connectors

CU-PI Read/Write Bus Connectors

CU-Pl Read/Write Bus Connectors

CU-P2 Cable Connectors (Dual Control Unit

Communication Connectors)

CARR 1

TABLE OF CONTENTS REFERENCE FRUI41 FRU141 FRU141 FRU150 FRU150 FRU150 FRUI50 FRUI50 FRU150 FRU150

CU-P2 Cable Connectors FRUI50 (Dual Control Unit

Communication Connectors) \

J

LOGIC LOCATION AREA IDENTIFIER -A5 PS-OI -CBI -CB2 -CB3 -Fl -Jl-J4B -J9-Jl0 -J 11 -JI3-JI5 PS-02 -CBl -CB2 -CB3 -Fl -F2 -Jl-J20 -Kl Tl T1AI TIA3Y

Legend

LGND 25

LOC 1 CARR 1

LOGIC TABLE OF CONTENTS TABLE OF CONTENTS

DESCRIPTION PAGE REFERENCE REFERENCE

Connector WK006 CU-P2 Cable Connectors FRU150 WT003 (Dual Control Unit

WW010 Communication Connectors)

Power supply YFOOI CU-PSOI FRUI44

YF003 (two different types)

Circuit breaker YFOOI CU-PSOI FRU144 YF003 (two different types)

Fuse YFOOI CU-PSOI

YF003 (two different types) FRU144

Connectors YFOOI CU-PSOI FRU144

Connector YFOOI CU-PSOI

(two different types) FRU144

Connectors YF003 CU-PSOI

(two different types) FRU144

Power supply YF002 CU-PS02 FRU145

Circuit breaker YF002 CU-PS02 FRU145

Fuse CU-PS02 FRU147

Fuse YF002 CU-PS02 FRU148

Connectors YF002 CU-PS02 FRU145

Relay YF002 CU-PS02 FRU145

Tai 19ate AA002 I/O Tailgate Connector FRU136, 137

ATIOO 233-238

Tai Igate position AA002 I/O Tai 19ate Connector FRUI36, 137

Al IBOOI 233-238

IB002 IB003

Tag shoe card IT003 I/O Tai Igate Connector FRU137, 234, 236,

connector y WA004 238

Legend

LGND 25

(15)

0

c

0

--

c

legend

Legend

lGND 30

Control Unit Location Area Definitions (Continued)

LOGIC

LOCATION LOC I CARR I

AREA LOGIC TABLE OF rONTENTS TABLE OF CONTENTS

IDENTIFIER DESCRIPTION PAGE RFFERENCE REFERENCE

TlA3Z Tag shoe card ITOU3 1/0 Tai Igate Connector FRUl70 connector z WA005/006

TBI Terminal block ZTOIO CU-Al Logic Gate (hinge side)

FRUl60

TB2 Terminal block ZTOII CU-Al Logic Gate FRUl60 (hinge side)

TB3 Terminal block ZTOII CU-Al Logic Gate FRUl60 (hinge side)

Thermal Thermal switch ZT020 Thermal Switch Assembly FRU224 Switch

(Top of gate)

Thermal Thermal swi tch YFOl5 Thermal Switch Assembly FRUl43 Switch

(Bottom of gate)

[image:15.1224.67.517.106.356.2]

(16)

Legend

Tape Unit and Drive Location Area Definitions

LOGIC LOCATION AREA IDENTIFIER Al CBl Compressor

DC Switch

-PI

OK

-Cartridge Latched Sensor and LED

-Cartridge Present Sensor and LED

-File Reel Tach

-FPSW

-J14

-Machine Reel Tach Phase A Sensor and LED

-Machine Reel Phase B Sensor and LED

-PI

3480 MI

DESCRIPTION

Logic board in each drive in the tape unit

Circuit breaker (primary power)

Compressor

DC swi tch (these are addi-tional contacts on the drive fan and power switch)

Plug

Deck assembly

Cartridge latched sensor and LED

Cartridge present sensor and LED

File reel tach-ometer

Deck assembly file protect switch

Connector for tension transducer

Machine reel tachometer phase A sensor and LED

Machine reel tachometer phase B sensor and LED

Connector for tape path sensor A

EC336395

<C Copyright IBM Corp. 19B4. 19B5

LOGIC PAGE

LOC 1

TABLE OF CONTENTS REFERENCE

AAOOO 02A-Al Logic Board Pin AA100 and Card Side

YF050 Tape Unit AC Power CB YF060

YF050 Major FRU Locations YF060 50/60 Hz

SNOOl/002 Tape Unit Locations (Sheet 2)

SNOOl/002 (Sheet 2)

SNOOl/002 (Sheet 1)

SNOOI/002 (Sheet 1)

SNOOI/002 (Sheet 2)

PAOOO/OOI (Sheet 2)

SNOOI/002 (Sheet 1)

SN001/00l (Sheet 1)

Drive Locations

Cartridge Latch Assembly

Cartridge Present Sensor

File Reel Motor

File Protect Switch

Tension Transducer

Machine Reel Tach Sensor A

Machine Reel Tach Sensor B

SNOOl/002 Tape Path Sensor A (Sheet 1)

CARR 1

TABLE OF CONTENTS REFERENCE FRU058 FRU218 FRU030 FRU104 FRU104 FRUOll FRU010 FRU003 FRU009 FRU014 FRU225 FRU226 FRU006

)

LOGIC LOCATION AREA IDENTIFIER -P2 -P3 -p4 -P5 -P6 -P7 -Plenum Press Sw

-Tape Path Sensor A and LED

-Tape Path Sensor B And LED

-Tray Solenoid

Drive Fan and Power Sw itch DSP -Jl -J2 -J3 -J4 -Ready Swi tch DESCRIPTION

Connector for tape path sensor B

Connector for cartridge present sensor and f i Ie protect swi tch

Connector for cartridge latch-ed sensor

Connector for machine reel tach phase B sensor

Connector for machine reel tach phase A sensor

Connector for fi Ie reel tach

Plenum pressure sensor swi tch

Tape path sensor A and LED

Tape path sensor B and LEO

Cartridge latch solenoid

Orive fan and power switch

Message display

Connector

Switch

LOC 1

LOGIC TABLE OF CONTENTS PAGE REFERENCE

SNOOl/002 Tape Path Sensor B (Sheet 1)

SNOOI/002 (Sheet 1

and 2)

SNOOl/002 (Sheet 1)

SNOOI/002 (Sheet 1)

SNOOl/002 (Sheet 1)

Cartridge Present Sensor and File Protect Swi tch

Cartridge Latch Assembly

Machine Reel Tach Sensor B

Machine Reel Tach Sensor A

SNOOl/002 Fi Ie Reel Motor (Sheet 2)

SNOOl/002 (Sheet 2)

SNOOl/002 (Sheet 1)

SNOOI/002 (Sheet 1)

YG010 YG 110 YF020 WOOOO WOOOI WOOOO WOOOI WOOOO WOOOI WOOOO WOOOI WOOOO WOOOI

)

Plenum Assembly and Pressure Switch

Tape Path Sensor A

Tape Path Sensor B

Latch Sensor

Tape Unit Locations

Operator Control and Display

Ready/Not Ready Switch

)

Legend

CARR 1

TABLE OF CONTENTS REFERENCE FRU007 FRU010 FRUOll FRU226 FRU225 FRU003 FRuo40 FRUo06 FRU007 FRU002 FRU104 FRU021 FRU109

Legend

~)

lGND 35

(17)

o

Legend

Tape Unit and Drive Location Area Definitions (Continued)

LOGIC

LOCATION LOC I

AREA LOGIC TABLE OF CONTENTS

IDENTIFIER DESCRIPTION PAGE REFERENCE

-Rewind Switch WDOOO Rewind Sw itch

Switch WDOOI

-Unload Switch WDOOO Unload Swi tch

Swi tch WDOOI

EL External load WDOOO Major FRU Locations register panel WDOOI 50/60 Hz (-5 V dc

Re-sister panel)

Fan Fan (located near YF050 Major FRU Locations the compressor in YF060 50/60 Hz

the tape unit for 50 Hz)(fan is lo-cated at the bot-tom of the tape unit frame for 60 Hz)

Fan Fan for drive YGOIO 50/60 Hz Blower gate (drive 0) Assembly

YG 110 (drive 1)

Fi Ie Reel Fi Ie reel motor YGOIO F i Ie Ree 1 Motor

Motor (drive 0)

YG 110 (drive 1)

Head (Tape Solenoid at the YGOIO Tape Lifter Solenoid Li fter) head to move tape (drive 0)

Solenoid away from the YG 110 head during high- (drive 1) speed tape

move-ment (tape lift-er)

Local Local read/write VPOOI Read Adapter Cables and and control DDB WOIO Write Adapter Cables cab 1 i ng W020

CU/TU ZWIOI

CUO local drive ZW102 address 0-7 ZW103 CUI local drive

address 8-F

Machine Machine reel YGOIO Machine Reel Motor Reel Motor motor (drive 0)

YG 110 (drive 1)

On 1 i ne/ On 1 i ne/off 1 i ne SNOOI/002 Tape Unit Locations Offline swi tch (Sheet 2)

Switch

3480 MI EC336395

~ COPV"9ht IBM COfp. 19B4. 1985

o

CARR I

TABLE OF CONTENTS REFERENCE FRUl09 FRUl09 FRU036 FRU071 FRU020 FRU003 FRU216 FRU087-089 FRU091-093 FRU004 FRUI05

o

LOGIC LOCATION AREA IDENTIFIER OSU -Drive Logical Address Switch -Jl PI -J/Pl -J/P2 -J3 -J4 -PI -RAI -RBI -WAI -WA2 -WBI -WB2 DESCRIPTION

Operator set up panel for drive address switches

Drive logical address switch

Connector for drive logical address switch

Cable panel

Connector for PSI voltage distribu-tion

Connector for drive fan and power switch

Connector to drive logical address switch connector OSU-JI

Plug to message display card

o

LOGIC PAGE

o

LOC I

SNOOI/002 Tape Unit Locations (Sheet 2)

50/60 Hz TU-DO/I-Pl

ZZ010 50/60 Hz ZZ020 TU-DO/l-Pl ZZl10

ZZ120

ZZ010 50/60 Hz ZZ020 TU-DO/l-Pl ZZ 110

ZZ120

YF020 50/60 Hz TU-DO/l-Pl

SNOOI/002 50/60 Hz (Sheet 2) TU-DO/l-Pl

WDOOO 50/60 Hz TU-DO/l-Pl

Connector for VPOOI 50/60 Hz TU-DO/l-Pl read bus local WW020

Connector for VP002 read bus remote WW020

Connector for WOIO write bus local ZW10l ZW102

Connector for W010 write bus local ZW102 ZW102

Connector for WOIO write bus remote ZW202

Connector for WW010 write bus remote ZW201 ZW202 ZW203

50/60 Hz TU-DO/l-Pl

50/60 Hz TU-DO/I-Pl

50/60 Hz TU-DO/l-PI

o

Legend

CARR I

TABLE OF CONTENTS REFERENCE FRUI08 FRU108 FRU108 FRU087-089 FRU091-093 FRU087-089 FRu087-089 FRU091-093 FRU091-093

Legend

o

lGND 40

[image:17.1229.626.1079.83.668.2]

(18)

Legend

Tape Unit and Drive location Area Definitions (Continued)

LOGIC LOCATION AREA IDENTIFIER P2 -JI -AI -BI -WAI -WBI PA -JI

-J2, J3

-J4-J8, Jll

PASW

Power On Reset Switch PS PSI PS-Ol -CBI

3480 MI

DESCRIPTION

Read/write DDB cable connector panel between tape units

LOGIC PAGE

LOC 1

TU-P2 Read/Write Bus Connectors

CARR I

FRUI99, 248, 264, 265

Thermal connector SN001/002 Tape Unit Locations (Sheet 2)

Connector for read bus local

Connector for read bus remote

Connector for write bus local

Connector for write bus remote

Power amplifier

Connector

Connectors

Physical address switch

Power on reset swi tch

Tape unit power supply I

Tape unit power supply 1

Tape unit power supply I

Circuit breaker

EC336395 WW020 WW020 WWOIO ZWI03 WW010 ZW203 PAOOO/OOI PAOOO/OOI (Sheet 1)

PAOOO/OOI (Sheet 2)

PAOOO/OOI (Sheet 3)

TU-P2 Read/Write Bus Connectors

TU-DO/I-PA Power Amplifier Board

TU-DO/l-PA Power Amplifier Board

TU-DO/I-PA Power Amplifier Board

FRU087-089

FRu087-089

FRU087-089

FRU059

SN001/002 Physical Address Switch FRUI29 (Sheet I)

SNOOI/002 Tape Unit Locations FRU107 (Sheet 2)

YFIOO Tape Unit DC Power FRU095 Supply

(two different types)

YFIOO Tape Unit DC Power FRU095 Supply

YF100 Tape Unit DC Power FRU095 Supply

~ Copyright IBM Corp. 19B4. 19B5

J \ ,

)

LOGIC LOCATION AREA IDENTIFIER -CB2 -Fl-FI3

-P/Jl to p/J16

Remote

Tape Lifter Solenoid (Head) TBI Tension Transducer Assembly Terminator (See note I

on WW020)

Thermal Switch

Thermal Swi tch S-2

Thread Motor

1 )

legend

LGND 45

LOC 1 CARR 1

DESCRIPTION PAGE REFERENCE REFERENCE

Circuit breaker YF100 Tape Unit DC Power FRU095 Supply

Fuses YF100 Tape Unit DC Power FRU095 Supply

Connectors YF100 Tape Unit DC Power FRU095 Supply

Remote read, VP002 Read Adapter Cables FRU087-089 wr i te, and WW010 and Write Adapter FRU091-093 control DDB WW020 Cables

cables ZW201

CU/TU ZW202

CUO remote drive ZW203 address 8-F

CUI remote drive address 0-7

Solenoid at the YG010 Tape Lifter Solenoid FRU216 head to move tape YG 110

away from the head during high-speed tape move-ment (tape lift-er)

Terminal block YF050 TBI FRU075, 076

YF060

Tension trans- ZT030 Tension Transducer FRU014 ducer assembly

Wr i te bus termin- WWOIO TU-P2 Read/Write Bus FRUI99, 248, 264,

ator Connectors 265

Thermal switch in SNOOI/002 Thermal Sw itch FRU 110 DO/I logic gates (Sheet 2) Assembly

Thermal switch SNOOI/002

(Sheet 2) Tape Unit Locations

FRU082

Thread motor YGOIO Threader Motor FRUOOI (drive 0)

YG 110 (drive 1 )

legend

LGND 45

,

)

(19)

o

Legend

Tape Unit and Drive Location Area Definitions

Automatic Cartridge Loaders

DESCRIPTION Load Assembly Cartridge L~tched Sensor and LED

Cartridge Present Sensor and LED

Feed Complete Sensor (Hall Effect Switch) Load Assembly Fi Ie Protect Switch

Connector for Cartridge Present Sensor

Connector for File Protect Sw itch

Connector for Load Motor Complete Sensor

Connector for Cartridge Latched Connector for Feed Complete Sensor Load Motor Load Motor Complete Sensor And LED

Load Motor

3480 MI EC336395

-~ Copynqhf !BM Corp 1984. 1985, 1986

LOGIC PAGE

SNOOI/OOZ (Sheet 1 )

SN003 (Shee t 1) SN001/00Z (Sheet Z) SN001/00Z (Sheet 1) SN001/00Z (Sheet 2) SN003 (Sheet 2) SN001/002 (Sheet 1) SN003 (Sheet 1) YG120 SN003 (Sheet 2)

YGI20

LOC 1

Load Locations Cartridge Latch Assembly

Automatic Cartridge Loader Feature Fi Ie Protect Switch

File Protect Swi tch

Automatic Cartridge Loader Feature Cartridge Latch Assembly

Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature

Automatic Cartridge Loader Feature

CARR I

FRUO II

FRU010 FRU28z FRU009 FRUOIO FRU009 FRU284

FRUO II

FRU282 FRU283 FRU284 FRU283

c

DESCRIPTION

Loader Control Card

Loader Control Card Connectors

Connector to Signal Cable from Drive Connector to Loader Sensors

Connector to Voltage Cable from Drive Connector to Loader Motors and Solenoid Connector to Loader Operator Panel Loader Mechanical Assembly

Loader +5 V.DC Loader +24 V.DC Signal Cable Connector to Drive Power Cable

Connector to Drive

LOGIC PAGE ALOO I, OOZ, 003

ALOO I, 002, 003 AL001, 002, 003 ALOO I, 002, 003 ALOO 1, 002, 003 AL001, 002, 003

ZZOZO/120 ZZOZO/120 ZX004 ZZ020/1Z0

Q

LOC 1

c

Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Loader Mechanical Locations

Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature

CARR I

TABLE OF CONTENTS REFERENCE FRuz81 FRU281 FRU281 FRU281 FRUz81 FRU281 FRUz8l FRU285 FRU299 FRUZ88 FRUz86 FRU287

c

o

LGND 46

[image:19.1230.625.1026.103.501.2] [image:19.1230.70.469.130.630.2]

(20)

Legend

Tape Unit and Drive Location Area Definitions

DESCRIPTION Loader Operator Panel-Attention and Power LED, Mode and Start Switches Loader Operator Panel

Attention LED on Operator Panel Power LED on Operator Panel Start Switch on Operator Panel

Input Stack Assembly

Cartridge in Stick Sensor and LED

Cartridge Staged Sensor and LED

Input Complete Sensor and LED

Input Motor Connector for Cartridge in Stack Sensor

Connector for Input Motor

3480 MI EC336395

LOGIC PAGE AL002 AL002 AL002 AL002 AL002 SN003 (Sheet 2)

SN003 (Sheet 1)

SN003 (Sheet 2)

YGl20 SN003 (Sheet 2)

YG120

LOC 1

TABLE OF CONTENTS REFERENCE

Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature

Automatic Cartridg Loader Feature

Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature Automatic Cartridge Loader Feature

CARR 1

TABLE OF CONTENTS REFERENCE FRU298 FRU298 FRU298 FRU298 FRU298 FRU290 FRU291 FRU292 FRU293 FRU290 FRU291 FRU290

}

DESCRIPTION Connector for

Input Complete Sensor

Connector for Cartridge Staged Sensor

Left Input Ra i I Assembly

Right Input Ra i I Assembly Feed Assembly Extract Complete Sensor and LED

Feeder Motor Left Feeder Motor Right Feeder Solenoid Connector for Feeder Motor Left Connector for Feeder Solenoid Connector for Feeder Motor Right Connector for Tracks Feed Sensor Connector for

Tracks Closed Sensor

)

Legend

LGND 47

LOC I CARR I

PAGE REFERENCE REFERENCE

SNOO3 Automatic Cartridge FRU293 (Sheet 2 ) Loader Feature

Automatic Cartridge FRU293 Loader Feature

YGl20 Automatic Cartridge FRU295 Loader Feature

YG120 Automatic Cartridge FRU295 Loader Feature

SNOO3 Automatic Cartridge FRU295 Loader Feature

Legend

LGND 47

[image:20.1227.626.1027.67.554.2] [image:20.1227.622.1028.72.555.2]

(21)

o

l-egem~ I-egend

LGND 48

Tape Unit and Drive Location Area Definitions

, - - -

r---I

- .. _ .... _---LOC 1 CARR 1

LOGIC TABLE OF CONTENTS TABLE OF CONTENTS DESCRIPTION PAGE REFERENCE REFERENCE

Connector for SNOO3 Automatic Cartridge FRU295 Extract Complete (Sheet 1) Loader Feature

Sensor

Trad Closed SNOO3 Automatic Cartridge FRU295 Sensor and LED (Sheet 1) Loader Feature

Track Feed Sensor SNOO3 Automatic Cartridge FRU295 and LED (Sheet 1) Loader Feature

---.----Output Stack Automatic Cartridge FRU297 Assembly Loader Feature

Output Motor YG120 Automatic Cartridge FRU297 Loader Feature

Connector for YG120 Automatic Cartridge FRU297 Output Motor Loader Feature

-Stack Up Position SNOO3 Automatic Cartridge FRU296 Sensor and LED (Sheet 1) Loader Feature

Connector for SNOO3 Automatic Cartridge FRU296 Stack Up Position (Sheet 1) Loader Feature

Sensor

-Stack Low Position SNOO3 Automatic Cartridge FRU89 Sensor and LED (Sheet 1) Loader Feature

Connector for SNOO3 Automatic Cartridge FRU289 Stack Low Position (Sheet 1) Loader Feature

Sensor

Legend

LGND 48

(22)

Notes

LGND 50

IOMI EC336396 Notes

LGND 50

)pynght IUM Corp. 1984. 1985. 1986. 1987

(23)

o

Legend

Error Analysis Diagram (EAD) Logic Blocks

EADs are block diagrams which show the logical functions relating to the error code.

The error analysis logic blocks contain the following information:

•

Physical card location

II

•

Card name

EJ

•

Test points

II

•

FRU number

II

•

Logic diagram

1:1

Note: The actual logic diagram references must be used when performing scoping or probing procedures.

• Signal lines and buses that pertain to the error condition

II

OIA-AIC2

Digital Servo Card

message display load cmd ----.

- load message display pIa ----.

msg disp bus parity error _____

- reg data bus repowered ______ ~

3480 MI EC336395

~ Copynght '8M Corp 1 q84 1 ga5

OIA-AIY2

WDOOO

o

Legend

LGND 55

(24)

Legend

Logic Diagrams

Logic diagrams show the input and output connectors of each card.

Card Location Chart

Card Location Charts for each board are included at the start of the logic diagrams. The charts identify the cards and cables that plug into the board, their names, and the location of plug information and reference pages (input and output connector logic diagrams). Crossover connectors and their part numbers are also shown.

Card Plug List

Card Plug Lists

EJ

are provided for each card in the subsystem. They contain

information such as the card function, location, and logic diagram page numbers. Part, EC, and REA numbers for the primary and alternate cards are also listed. The comments area provides information about an alternate card.

For example, an EAD indicates that inputs and outputs from the Write Data Flow card 01 A-A 1 P2 had to be scoped. The 'P' card position

II

on the chart shows that the card input and output connectors can be found on logic pages DFOO 1 and DF002

EJ.

This information can also be found on the Card Plug List.

To expand on the example, suppose the EAD also indicates that the card output to be scoped was the MUX WRITE DATA and the inputs were the BF/WD CLOCK S2-S3 and WDF DATA.

The "Sample Logic Diagrams" on LGND 15 show that the 'MUX WRITE DAT' line

II

is found on logic page DF00211) and that it can be scoped at the Top Card Connector pins (identified by TceD following the card label). The inputs ('BF/WD CLOCK' line

IlJ

and 'WDF DATA' line llTare found on logic page DFOQlJD and can be scoped at the Bottom Card Connector pins (BCC) on the same card

m

and

m.

The connector is identified by the (BCC)

II

following the card label.

Note: BCC pins are the same as the pins on the back of the board.

Multiple Logic Diagrams for One Card

Logic pages are not true functional representations of logic cards. They only represent the input and output connectors to the cards.

A card can have three types of connectors:

• Bottom Card Connector (BCC)

• Middle Card Connector (MCC)

• Top Card Connector (TCC)

Only one type of connecter is shown on each logic diagram; therefore, one card may be shown on up to three separate diagrams. To determine the number of logic diagrams for a card, see the card plug list.

Note: The relationship between the input and output card connector pins cannot be determined from the logic diagrams. When required, these relationships are defined in the Error Analysis Diagram (EAD) section by error code.

3480 MI EC336395

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Card Location Chart

5

CMlLE - IRITE BUS (Lo) CABlE - llIHE BUS (HlJ REFER TO LOGIC PAGE(S) - ITB81 REFER TO LOGIC PAGUS) - ITli3

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LGND 60

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Card Plug List

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FUNCTION - C""IIINEL QDQPTER

LOCQTION - 1 <H12C2

LOGIC SHEETS - CAO<)1. Cf100Z

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LGND 60

(25)

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Legend

Logic Diagrams (Continued)

Sample Logic Diagrams

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Legend

o

LGND 65

(26)

Legend

Logic Diagrams (Continued)

Bundled Lines

Bundled lines combine Ihe billines in a bus and represenl the bus as a single line. The bit lines in the bundle are identified by a 'short-hand' notation. The (P,O-7)

D

Indicates that a parity bit and bits 0 through 7 are included In the REMOTE CU ADDRESS BUS. An asterisk (")

D

following the 'short-hand' notation (P,O-l) indicates that the bit lines are defined in the information area

0

at the bottom of the logic diagram.

The PINS columns

D

in the information area define the pins for each bundle on the diagram. Pins 10/J13 through 1B/P04 represent the pins contained in the REMOTE CU ADDRESS BUS bundle

D·

The parity bit Is on pin 10/J13 (low order zeros do not appear on the diagram for logical pins

0

and

II)

and the 7 bit is on pin 1B/P04.

Logical/Physical Pins

Pins are identified by logical pin notation and pin number

D.

J02 is the physical pin. The 34 is a logical pin notation and is used for engineering purposes only. Low order zeros are not used for logical pin notation. For example, logical pin 10

=

1, 20

= 2

0

and

II,

and so on.

3480 MI _EC336396

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Legend

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The follo ... ing pin I i.1 .ho .... ho ... the '.hort-hand' bundle

notation relate~ to

the PINS column •.

10 J13 • P bit

11 G 10 • 0 b t

12 G12 • 1 b t

13 G 1] _{• 2}b t

14 M02 • 3 b t 15 MO] • It b I

16 M04 • 5 b I

17 P02 • 6 b I

18 P04 • 7 b I

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3480 MI A04 pdf

0

0

0

0

0

Collating List of Pages

Collating List of Pages

DIAG 514 DIAG 516 DIAG 518 DIAG 520 DIAG 522 DIAG 524 DIAG 526 DIAG 528 DIAG 530 DIAG 532 DIAG 534 DIAG 536

Reference Drawing

SIDE LEVEL

Reference Drawing

0

PAGE SIDE LEVEL PAGE SIDE LEVEL PAGE SIDE

PUBLICATIONS REFERENCE DRAWING

Fifth Edition

DESIGN

3480 Magnetic Tape Subsystem

GLOSS PWR

Maintenance Library

SIN-MI MI

Vols. A01 to AOS

FSI EAD

Preface

Related Publications

How to Order This Manual

United States

Tab List

MSG Console Messages and EREP

Volume A05

Contents

Primary Key

Off-Page Connectors

Legend

Minor Bus Lines

Legend

IA-AID2-U06 U

Legend

LOGIC

AAIOO

LOGIC

0

0

Legend

LOCATION LOC 1 CARR 1

3480 MI EC336395 legend

Legend

LOGIC LOCATION

TABLE OF CONTENTS REFERENCE

TABLE OF CONTENTS REFERENCE FRUI41 FRU141 FRU141 FRU150 FRU150 FRU150 FRUI50 FRUI50 FRU150 FRU150

Legend

LOC 1 CARR 1

ATIOO 233-238

Legend

0

0

0

0

0

0

Control Unit Location Area Definitions (Continued)

Legend

DESCRIPTION

LOGIC PAGE

LOGIC TABLE OF CONTENTS PAGE REFERENCE

YG010 YG 110 YF020 WOOOO WOOOI WOOOO WOOOI WOOOO WOOOI WOOOO WOOOI WOOOO WOOOI

Legend

LOGIC

CU/TU ZWIOI

LOGIC PAGE

Legend

CARR I

Legend

LOGIC LOCATION AREA IDENTIFIER P2 -JI -AI -BI -WAI -WBI PA -JI

legend

LOC 1 CARR 1

legend

Tape Unit and Drive Location Area Definitions

LOGIC PAGE

CARR I