Tandberg Data SLR7 User manual

Revision 5 - March 2001
TM
Reference and
Maintenance Manual
Tandberg External/Tabletop
Enclosure
Tandberg SLR
5.25-inch Tape Drives

External / Tabletop Enclosure
for
Tandberg SLR - 5.25-inch Tape Drives
™
REFERENCE & MAINTENANCE
MANUAL
TANDBERG DATA ASA
P.O. Box 134 Kjelsås
N-0411 OSLO, NORWAY
Phone + 47 22 18 90 90
Telefax + 47 22 18 95 50
© Tandberg Data ASA
Part No. 43 06 84-05
Publ. No. 9057-5
March 2001

Related publications available from Tandberg Data ASA:
Publ. No. Part No. Title
9031 43 04 44 Tandberg SLR7, SLR24, SLR40, SLR50,
SLR60, SLR100 Reference Manual
9063 43 07 43 Tandberg SLR7, SLR24, SLR40, SLR50,
SLR60, SLR100 SCSI Interface - Functional
Specifications
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Manual
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Functional Specifications
9095 43 17 05 Tandberg SLR™(TDC 4000) Series
Maintenance Manual
6047 42 30 42 Tandberg SLR™(TDC 4000) Series SCSI-2
Interface - Functional Specifications
9048 43 05 08 Tandberg SLR Product Line (Tandberg SLR2,
SLR3, SLR4, SLR4(DC) and SLR5) Reference
Manual
This publication may describe designs for which patents are granted or pen-
ding. By publishing this information, Tandberg Data ASA conveys no license
under any patent or any other rights.
Every effort has been made to avoid errors in text and diagrams. However,
Tandberg Data ASA assumes no responsibility for any errors which may ap-
pear in this publication.
It is the policy of Tandberg Data ASA to improve products as new techniques
and components become available. Tandberg Data ASA therefore reserves
the right to change specifications at any time.
We would appreciate any comments on this publication.

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Tandberg External/Tabletop Reference & Maintenance Manual i
Table of Contents
0. Preface 0-1
1. About this Manual 1-1
1.1. Definitions 1
1.2. Introduction to this Manual 1
2. Introduction to the External Tabletop 2-1
2.1. Tandberg External Tape Backup External Tabletop 1
2.2. General External Tabletop Description 1
2.3. External Tabletop Layout Block Diagram 3
2.4. Device Hardware Interfaces 4
3. Product Specifications 3-1
3.1. Mechanical Dimensions and Weight 1
3.2. Functional Specifications 1
3.2.1. Power Supply Input Requirements 1
3.2.2. Power Supply Output Specifications 1
3.2.3. Power Supply MTBF Specifications 2
3.2.4. Device Cooling 2
3.2.5. Device-ID Number Setting 2
3.3. Environmental Specifications 2
3.3.1. Temperature and Relative Humidity 2
3.3.2. Temperature Variation 2
3.3.3. Atmospheric Pressure 2
3.3.4. Vibration 3
3.3.5. Impact and Shock 3
3.4. Product Performance Specifications 4
3.4.1. Audible Noise 4
3.4.2. Radiated and Conducted Electromagnetic Interference 4
3.4.3. Susceptibility to Electrostatic Discharge 4
3.4.4. Susceptibility to Radiated Fields 4
3.4.5. Susceptibility to Bursts 4
3.4.6. Susceptibility to Surge 4
3.4.7. Susceptibility to Conducted Disturbances 4
3.4.8. Susceptibility to Power Frequency Magnetic Field 4
3.4.9. Susceptibility to Voltage Dips and Variations 5
3.4.10. Safety Standard 5
3.4.11. Mean Time to Repair 5
3.5. Product Reliability 5
3.5.1. Electronics MTBF 5
3.5.2. Power Switch Useful Life Cycle 5
3.5.3. Cooling Fan MTBF 5
4. Mounting Specifications 4-1
4.1. General Mounting Information 1
4.1.1. Dimensional Outline Tabletop Enclosure 1
4.1.2. Dimensional Requirements for Products to be Mounted 2
4.2. External Tabletop Connections 3
4.2.1. Mains Power Connection 3
4.2.2. Computer Peripheral Power Connection 3
4.2.3. Interface Connections 3
4.2.4. Device-ID Number 3

Tandberg Data Table of Contents
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ii Tandberg External/Tabletop Reference & Maintenance Manual
5. Product Repair and Maintenance 5-1
5.1. The Cover Sleeve 1
5.1.1. Removing the Cover Sleeve 1
5.1.1. Mounting the Cover Sleeve 2
5.2. The Tape Drive 2
5.2.1. Removing the Tape Drive 2
5.2.1. Mounting the Tape Drive 3
5.3. The Interface Back Plate Assembly 4
5.3.1. Removing the Back Plate Assembly 4
5.4. Preventative Maintenance 5
5.4.1. Changing the Fan Filter 5
5.5. Spare Parts List 6

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Tandberg External/Tabletop Reference & Maintenance Manual 0-1
0. Preface
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peripheral external/tabletop enclosure, designed for
Tandberg SLR, 5.25-inch, half-height, tape drives

Tandberg Data Preface
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0-2 Tandberg External/Tabletop Reference & Maintenance Manual
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Tandberg External/Tabletop Reference & Maintenance Manual 1-1
1. About this Manual
1.1. Definitions
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1-2 Tandberg External/Tabletop Reference & Maintenance Manual
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Tandberg External/Tabletop Reference & Maintenance Manual 2-1
2. Introduction to the External
Tabletop
2.1. Tandberg External Tape Backup External
Tabletop
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Tandberg Data Introduction to the External Tabletop
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2-2 Tandberg External/Tabletop Reference & Maintenance Manual
Basic Mechanical Building Blocks
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Tandberg Data Introduction to the External Tabletop
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Tandberg External/Tabletop Reference & Maintenance Manual 2-3
2.3. External Tabletop Layout Block Diagram
)LJXUHVKRZVWKHEORFNGLDJUDP
)LJ UH([WHUQDO7DEOHWRS%ORFN'LDJUDP
Tape Drive
Power Supply
AC Power Switch
Power Indicator
LED
Cooling Fan Filter
Cooling Fan
AC Input Module
(Behind Rocker Switch)
Front Bezel
Tape Drive
SCSI Interface
Connectors
Cooling Fan
AC Power
Switch
(Under Fan)
Cooling Fan
Filter
Top View
SCSI ID
Switch

Tandberg Data Introduction to the External Tabletop
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2-4 Tandberg External/Tabletop Reference & Maintenance Manual
2.4. Device Hardware Interfaces
'HSHQGLQJ RQ EDFN SODWH FRQILJXUDWLRQ WKH 7DQGEHUJ ([WHUQDO 7DSH
'ULYH ([WHUQDO 7DEOHWRS SURYLGHV VWDQGDUG 6&6,  6&6,  RU 6&6, 
W\SHLQWHUIDFHFRQQHFWRUV
)RU WKH 6&6,  DQG 6&6,  YHUVLRQV WKLV FRQVLVWV RI D  FRQGXFWRU
LQWHUQDOULEERQFDEOHZLWKD SLQGXDO OLQHIHPDOH,'& W\SHFRQQHFWRU
WKH H[WHUQDO FRQQHFWRU FRQILJXUDWLRQ FDQ HLWKHU EH GXDO  SLQ
´&HQWURQLFVµVW\OH SLQIHPDOH6&6, VW\OHFRQQHFWRUVRUGXDO SLQ
KLJKGHQVLW\IHPDOH6&6, VW\OHFRQQHFWRUV
)RUWKH6&6,  YHUVLRQVD FRQGXFWRU LQWHUQDOULEERQ FDEOH LVXWLOL]HG
ZLWKD SLQIHPDOH,'& W\SHFRQQHFWRUWKHH[WHUQDOFRQQHFWRUFRQILJX
UDWLRQLVGXDO SLQKLJKGHQVLW\IHPDOH6&6, FRQQHFWRUV
7KH 7DQGEHUJ GDWD H[WHUQDO FDQ EH XVHG LQ HLWKHU GDLV\ FKDLQ RU DV D
WHUPLQDWLQJ6&6,GHYLFHE\XVLQJDQH[WHUQDOWHUPLQDWRU
)LJ UH([WHUQDO7DEOHWRS5HDU3DQHO9LHZ
Cooling Fan
(Air Intake)
AC On/Off
Switch
IEC Input Module
(AC Power cord
connection)
SCSI ID
Switch
Removable Back Plate
with SCSI interface and
ID switch assembly

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Tandberg External/Tabletop Reference & Maintenance Manual 3-1
3. Product Specifications
7KLVVHFWLRQFRQWDLQVWKHVSHFLILFDWLRQVRIWKH7DQGEHUJ([WHUQDO7DEOH
WRS 7KH (QYLURQPHQWDO 6SHFLILFDWLRQV DQG WKH 3URG FW 3HUIRUPDQFH
6SHFLILFDWLRQV FDQ RQO\ EH WUXH ZKHQ WKH SHUIRUPDQFH RI WKH HQFORVHG
WDSHGULYHLVLQDFFRUGLQJWRVDPHVSHFLILFDWLRQVDQGUHJXODWLRQV
3.1. Mechanical Dimensions and Weight
Max. dimensions +HLJKW[:LGWK['HSWKPP[[
:LWKUXEEHUIHHWWKHH[WHUQDOWDEOHWRSLVHOHYDWHGPPRIIWKH
VXUIDFH
Standard drive
mounting 7KHWDSHGULYHPRXQWLQJFDJHSURYLGHVVWDQGDUGVLGHPRXQWLQJKROHVIRU
DVLQJOHKDOI KHLJKW LQFKGHYLFH
Weight :LWKRXWGULYHNJOEV ZLWK6/5 GULYHNJOEV6/5 
GULYHNJOEV
6HH6HFWLRQIRUPRXQWLQJGHWDLOVDQGPHFKDQLFDOGUDZLQJV
3.2. Functional Specifications
3.2.1. Power Supply Input Requirements
Input voltage range  9$&
Input current max.
continuous $PSDW9$&RU$PSDW9$&
Inrush current max. $PSVDW9$&RU$PSVDW9$&
Power consumption 25 Watts W\SLFDOZLWKD LQFK7DQGEHUJ6/5WDSHGULYHRSHUDWLQJ
GHSHQGLQJRQWKHWDSHGULYHW\SH
3.2.2. Power Supply Output Specifications
Output voltage Voltage Normal
Operating Current Maximum Operating Current Maximum Current
+ 12V DC 2.0A 4.5A 4.5A for 10 secs*)
+ 5V DC 3.0A 3.0A 3.0A
127(
7KHSRZHUVXSSO\ZLOOVXSSO\PD[LPXP:LUUHVSHFWLYHRIRXWSXWFXUUHQWFRQ
ILJXUDWLRQ,QWHUQDOVKRUW FLUFXLWSURWHFWLRQSUHYHQWVRYHUORDGRIWKHVXSSO\
Voltage
variations 9   ,QFOXGLQJULSSOH
9   ,QFOXGLQJULSSOH1RUHVWULFWLRQVRQWKHWXUQ RQ
VHTXHQFH
Ripple on +5 V 0D[LPXPP9 3HDN WR 3HDN
Ripple on +12 V 0D[LPXPP9 3HDN WR 3HDN
Efficiency PLQLPXPDWLQSXW9$&+]RSHUDWLQJDQRPLQDO
ORDG

Tandberg Data Product Specifications
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3-2 Tandberg External/Tabletop Reference & Maintenance Manual
3.2.3. Power Supply MTBF Specifications
MTBF KRXUV#
R
&0,/ +'%. )
3.2.4. Device Cooling
7KHH[WHUQDOWDEOHWRS SURYLGHVDIDQ ZLWK&)0 RI IUHHDLU IORZ IRU
FRROLQJ7KHIDQLVDEUXVKOHVVGHVLJQXWLOL]LQJEDOOEHDULQJVIRUORQJVHUY
LFHOLIH7KHDLULQWDNHLVIURPWKHUHDURIWKHFDELQHWWKURXJKWKHFRROLQJ
IDQILOWHUDVVHPEO\DQGWKHH[KDXVWLVWKURXJKWKHWZRJULOOYHQWVORFDWHG
RQWKHVLGHVRIWKHFDELQHW7KHIDQ ZLOOUXQZKHQHYHU WKH$&SRZHU LV
VZLWFKHGRQ
3.2.5. Device-ID Number Setting
7KHH[WHUQDOWDEOHWRSSURYLGHVDPHDQVRIH[WHUQDOO\VHOHFWLQJWKH6&6,
,'RUDGGUHVVWKHH[WHUQDOWDSHGULYHZLOOUHVSRQGWR)RUWKH6&6, DQG
6&6, H[WHUQDOWDSHGULYHYHUVLRQV6/5 GULYHV6&6,,'·VWKURXJK
DUHDYDLODEOH)RU6&6, GULYHV6/5 6&6,,'·VWKURXJKDUH
DYDLODEOH7KLVLVPDGHSRVVLEOHE\DVPDOOSXVK ZKHHOVZLWFKORFDWHGRQ
WKHUHDUSDQHORIWKHH[WHUQDOWDEOHWRS
3.3. Environmental Specifications
7KHIROORZLQJGHILQLWLRQVDUHXVHGLQWKLVVHFWLRQ
Operating 7KHXQLWLVXQSDFNHGDQGSRZHULVWXUQHGRQ
Storage 7KHXQLWLVXQSDFNHGDQGSRZHULVWXUQHGRII
Transport 7KHXQLWLVSDFNHGLQRULJLQDOSDFNDJHDVZKHQUHDG\IRUVKLSPHQWIURP
IDFWRU\
3.3.1. Temperature and Relative Humidity
Mode Temperature (°C) Rel. Humidity (%)
Operating *) +5 –+35 20 –80
Storage -30 –+60 5 –90
Transport -40 –+60 5 –95
127(
0D[LPXP:HW%XOEWHPSHUDWXUHLVO &RSHUDWLQJ
3.3.2. Temperature Variation
Operating 0D[LPXP&SHUKRXUQRQ FRQGHQVLQJ
3.3.3. Atmospheric Pressure
Operating  NSD>PD[LPXPDOWLWXGHPIW@
Storage  NSD>PD[LPXPDOWLWXGHPIW@
Transport  NSD>PD[LPXPDOWLWXGHPIW@

Tandberg Data Product Specifications
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Tandberg External/Tabletop Reference & Maintenance Manual 3-3
3.3.4. Vibration
Test method (&   
Mode Frequency Peak Displacement Acceleration
Operating 5 - 100 Hz
150 - 500 Hz
-
-
0.5 G
0.5 G
Storage 5 - 58 Hz
58 - 500 Hz
0.150 mm ±10 %
-
-
2.0 G
Transport 5 - 12 Hz
12 - 500 Hz
3.5 mm ±10 %
-
-
2.0 G
Frequency Profile PSD Level (See NOTE 1)
Operating Mode
Random
(See NOTE 2)
5 Hz
17 - 45 Hz
48 - 62 Hz
65 Hz
120 Hz
200 - 500 Hz
2.0 ⋅10-5 g2/Hz
1.1 ⋅10-3 g2/Hz
8.0 ⋅10-3 g2/Hz
1.0 ⋅10-3 g2/Hz
1.0 ⋅10-4 g2/Hz
1.0 ⋅10-5 g2/Hz
3.3.5. Impact and Shock
Topple Storage /LIWHGPPDQGDOORZHGWRIDOORQWRHDFKRIWKHIRXUERWWRPHGJHVDQG
FRUQHUV+RUL]RQWDOSRVLWLRQVHH6HFWLRQ,(&   
Shock Transport
with Tape Drive
Mounted
´6LQJOH SDFNµH[WHUQDOWDEOHWRSV ZLWKWDSH GULYH PRXQWHGPD\ EH OLIWHG
PDQGDOORZHGWRIDOOIUHHO\RQWRDKDUGULJLGVXUIDFH$670'
GURSVHTXHQFH
Shock
Storage PV2 JKDOIVLQHZDYHPVGXUDWLRQ,(&   
6HH127(
Shock
Operating PV2 JKDOIVLQHZDYHPVGXUDWLRQ,(&   
6HH127(
127(
36' 3RZHU6SHFWUDO'HQVLW\
127(
,QGLYLGXDO'ULYHVPD\H[SHULHQFHDFDSDFLW\ORVVRIXSWR LIH[SRVHG WRWKH
H[WUHPHRIWKHUDQGRPYLEUDWLRQVSHFLILFDWLRQIRUWKHZKROHGXUDWLRQRIWKHZULWH
RSHUDWLRQ7KHUHLVQRGHJUDGDWLRQLQGDWDLQWHJULW\
127(
7KLVLVGHSHQGHQWXSRQWKHVSHFLILFDWLRQRIWKHSURGXFWPRXQWHGLQWKHH[WHUQDO
HQFORVXUH

Tandberg Data Product Specifications
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3-4 Tandberg External/Tabletop Reference & Maintenance Manual
3.4. Product Performance Specifications
3.4.1. Audible Noise
7KHPD[LPXPQRLVHOHYHORIWKHHQFORVXUHZLWKWKHLQWHUQDOWDSHGULYHDW
LGOHVWDWHLVPD[LPXPG%/S$:KHQWKHLQWHUQDOWDSHGULYHLVLQDQ
RSHUDWLRQDO VWDWH WKH PD[LPXP QRLVH OHYHO LV  G% /S$ 0HDVXUH
PHQWVDFFRUGLQJWR,62 PHDVXUHGDWDGLVWDQFHRIP
3.4.2. Radiated and Conducted Electromagnetic
Interference
7KH([WHUQDO7DEOHWRSZLWK7DQGEHUJ'DWDSHULSKHUDOSURGXFWV
HQFORVHGFRPSOLHVZLWK
•(1&,6&35&ODVV%
•)&&5XOHVDQG5HJXODWLRQV&)53DUW6XESDUW%&ODVV%
•$61=6&ODVV%
•9&&,&ODVV%
•6WHDG\6WDWH+DUPRQLFV7HVW(1  
•9ROWDJH)OXFWXDWLRQV7HVW(1  
3.4.3. Susceptibility to Electrostatic Discharge
•7KH([WHUQDO7DEOHWRSFRPSOLHVZLWK(1  
/LPLWV(1DQG(1 
3.4.4.Susceptibility to Radiated Fields
7KH([WHUQDO7DEOHWRSFRPSOLHVZLWK
•(1  /LPLWV(1DQG(1 
3.4.5. Susceptibility to Bursts
7KH([WHUQDO7DEOHWRSFRPSOLHVZLWK
•(1  /LPLWV(1DQG(1 
3.4.6. Susceptibility to Surge
7KH([WHUQDO7DEOHWRSFRPSOLHVZLWK
•(1  /LPLWV(1
•(1
3.4.7.Susceptibility to Conducted Disturbances
7KH([WHUQDO7DEOHWRSFRPSOLHVZLWK
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3.4.8.Susceptibility to Power Frequency Magnetic Field
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Tandberg Data Product Specifications
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Tandberg External/Tabletop Reference & Maintenance Manual 3-5
3.4.9.Susceptibility to Voltage Dips and Variations
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3.4.10. Safety Standard
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3.4.11. Mean Time to Repair
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3.5. Product Reliability
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3.5.2. Power Switch Useful Life Cycle
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Tandberg Data Product Specifications
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3-6 Tandberg External/Tabletop Reference & Maintenance Manual
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