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background image

Removing

and

Replacing

the

Power

Switch

Assembly

Attention:

This

procedure

is

intended

to

be

performed

only

by

an

IBM

authorized

service

representative.

Use

the

following

steps

to

remove

the

power

switch

assembly:

1.

Perform

the

cover

removal

procedure.

Refer

to

“Removing

and

Replacing

the

Cover”

on

page

20.

2.

Disconnect

the

VPD

cable

from

the

VPD

card/bracket

assembly

connector

1

.

3.

Remove

the

two

screws

attaching

the

VPD

assembly

to

the

chassis,

using

a

T-10

torx

driver,

and

remove

the

assembly

from

the

chassis.

4.

Disconnect

the

power

switch

cable

2

from

the

power

supply.

5.

Disconnect

the

power

switch

cable

from

the

assembly

by

pinching

the

plastic

tabs

4

on

either

side

of

the

inner

button

assembly

and

pushing

the

power

switch

out

through

the

front

of

the

bracket.

6.

Guide

the

power

switch

cable

assembly

out

through

the

bracket

opening

3

.

To

replace

the

power

switch

cable

assembly,

reverse

this

procedure.

1

2

3

4

4

RLHSV517-0

Figure

14.

Removing

the

Power

Switch

Cable

Assembly

30

7214

Storage

Device

Enclosure

Service

Guide

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Summary of Contents for ESCALA 7214

Page 1: ...7214 Model 1U2 Storage Device Enclosure Service Guide ESCALA REFERENCE 86 A1 69EW 00...

Page 2: ......

Page 3: ...ESCALA 7214 Model 1U2 Storage Device Enclosure Service Guide Hardware March 2008 BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE REFERENCE 86 A1 69EW 00...

Page 4: ...ical Publications you are invited to use the Ordering Form also provided at the end of this book Trademarks and Acknowledgements We acknowledge the rights of the proprietors of the trademarks mentione...

Page 5: ...p 18 16 Step 19 17 Chapter 3 Removal and Replacement Procedures 19 Laser Safety Information 19 Handling Static Sensitive Devices 19 Safety Considerations 19 Removing and Replacing the Cover 20 Removin...

Page 6: ...iv 7214 Storage Device Enclosure Service Guide...

Page 7: ...ur country or send inquiries in writing to IBM World Trade Asia Corporation Licensing 2 31 Roppongi 3 chome Minato ku Tokyo 106 0032 Japan The following paragraph does not apply to the United Kingdom...

Page 8: ...aution Notices A caution notice calls attention to a situation that is potentially hazardous to people because of some existing condition Attention Notices An attention notice indicates the possibilit...

Page 9: ...ce Statement This product is in conformity with the protection requirements of EU Council Directive 89 336 EEC on the approximation of the laws of the Member States relating to electromagnetic compati...

Page 10: ...te measures Radio Protection for Germany Dieses Ger t ist berechtigt in bereinstimmung mit Dem deutschen EMVG vom 9 Nov 92 das EG Konformit tszeichen zu f hren Der Aussteller der Konformit tserkl rung...

Page 11: ...only to countries within the European Union EU and Norway Appliances are labeled in accordance with European Directive 2002 96 EC concerning waste electrical and electronic equipment WEEE The Directiv...

Page 12: ...mium nickel metal hydride and other battery packs from IBM Equipment For information on proper disposal of these batteries contact IBM at 1 800 426 4333 Please have the IBM part number listed on the b...

Page 13: ...ent of batteries and accumulators Customer participation is important to minimize any potential effects of batteries and accumulators on the environment and human health due to the potential presence...

Page 14: ...xii 7214 Storage Device Enclosure Service Guide...

Page 15: ...the DVD Drives describes procedures to follow when a problem is detected with an installed DVD drive features Chapter 6 Parts Diagram and Parts List provides the parts diagram and parts list required...

Page 16: ...orm from a country other than the United States you can give the form to the local IBM branch office or IBM representative for postage paid mailing v If you prefer to send comments by FAX use either o...

Page 17: ...of the following in any combination DVD ROM drive DVD RAM drive DVD blank to be used when only one DVD drive is installed v Bay Blank to be used to cover an empty bay when only one drive is installed...

Page 18: ...cable connector 1 Power Supply DC Fault Indicator A power supply DC fault is indicated with this amber LED 2 Power Supply AC On Indicator This green LED 3 indicates the presence of AC power when lit P...

Page 19: ...wing Linux operating systems v SUSE Enterprise Server 10 SP1 for Power systems or later Note Refer to the 7214 Model 1U2 sales pages for current supported software requirements For a list of supported...

Page 20: ...Btu hr 60 watts 240 V AC Power Factor 0 8 to 0 9 Altitude 2135 m 7000 ft Performance Specifications Dependant on device media type and configuration Recommended Environment Environmental Factor Opera...

Page 21: ...the cartridge is dropped this tension will be relaxed Inserting a dropped cartridge into a drive can cause incorrect loading and result in a jam This will ruin the media and can cause physical damage...

Page 22: ...code changes are available from the following IBM Web site http www14 software ibm com webapp set2 firmware gjsn Microcode can be installed by your IBM authorized service personnel or your system admi...

Page 23: ...attached to the bottom front of the rack Do not pull out more than one unit at a time The rack can turn over if you pull out more than one unit at a time RSFTC224 Purpose of the MAPs Maintenance anal...

Page 24: ...ce FRU contact service personnel yes yes Pass yes yes yes yes yes yes yes no no no no no no no no no Step 9 Did drive complete POST yes no Fail Problem fixed Step 4 Any visual problem Step 6 Power Sup...

Page 25: ...nate then go to Step 2 Green This indicates normal operation Go to Step 8 Amber This indicates a fault requiring further analysis Go to Step 2 Step 2 This step tests the voltage at the electrical outl...

Page 26: ...pears to run normally reassemble the enclosure and then return to Step 1 YES Replace the damaged component or reseat the cable reassemble the enclosure and then return to Step 1 Step 5 This step check...

Page 27: ...eck the following v The 12V signal falls between a minimum of 11 5 volts and a maximum of 12 6 volts v The 5V signal falls between a minimum of 4 8 volts and a maximum of 5 25 volts Are the voltages g...

Page 28: ...us lights reporting an error condition follow the recommended drive service action as appropriate refer to the drive descriptive chapters in the 7214 Model 1U2 Storage Device Enclosure Setup and Opera...

Page 29: ...le connectors see Figure 4 check the following v The 12V signal falls between a minimum of 11 5 volts and a maximum of 12 6 volts v The 5V signal falls between a minimum of 4 8 volts and a maximum of...

Page 30: ...wer the 7214 Storage Enclosure off and then back on Do the installed drives power up and complete the POST normally NO If the drives do not power up go to Step 11 If the drives power up but with statu...

Page 31: ...e is the cable plugged securely and is the cable in good condition NO Replace or reseat the cable if necessary and then return to Step 1 YES Go to Step 17 Step 17 This step determines whether the inte...

Page 32: ...3 To see the installed SATA device status at the system prompt type lsdev Cs sata and press Enter The command lists all of the SATA devices that are connected to the host system Figure 6 shows an exam...

Page 33: ...device Inspect the test media for damage and debris If the quality of the test media is questionable replace it with new test media 4 Load the test media into the drive Note For the preceding step us...

Page 34: ...18 7214 Storage Device Enclosure Service Guide...

Page 35: ...7214 Storage Enclosure is a precision device that requires reasonable care in handling to prevent data loss or permanent damage to the device Avoid bumping or dropping the 7214 Storage Enclosure or de...

Page 36: ...ck mounted units are fastened in the rack frame Do not extend or exchange any rack mounted units when the stabilizer is not installed RSFTC222 CAUTION When the unit is extended its weight can turn ove...

Page 37: ...ure 6 Disconnect the SAS signal cable from the 7214 Storage Enclosure 7 Place the 7214 Storage Enclosure on a flat work surface 8 Remove the three screws on the back 1 using a T 10 torx driver that se...

Page 38: ...the latch see 1 in Figure 8 up toward the DVD Drive 3 Pull the drive and latch assembly partially out of the enclosure using the latch as a handle 4 Grasp the drive 2 and slide it out of the DVD assem...

Page 39: ...assembly partially out of the enclosure using the latch as a handle 3 Grasp the DVD assembly 2 and pull it out of the enclosure 4 Disconnect the DVD cable 3 by squeezing the metal release tab on the...

Page 40: ...pull it out of the enclosure 4 Disconnect the SAS cable 3 by squeezing the metal release tab on the cable 5 Place the drive assembly on an ESD protected work surface 6 Remove the latch from the tape...

Page 41: ...ed out through the holes in the chassis assembly to release the power supply As the plunger part of the fastener knobs are pulled out from the locked position the grommets will release from the enclos...

Page 42: ...of the power supply 2 Carefully insert and slide the power supply straight into the system 3 Push the fastener knobs into the holes in the chassis assembly Ensure that the grommets are engaged in the...

Page 43: ...connection 1 of the electronic tray assembly 5 Push the latch see 2 in Figure 12 towards the electronic tray assembly 6 Pull the electronic tray and latch assembly partially out of the enclosure usin...

Page 44: ...ct the power supply cable and internal SAS or DVD cables to any installed devices to the ESM card 2 Carefully insert and slide the electronic tray assembly straight into the system 3 Connect the exter...

Page 45: ...fan cable 1 from the ESM card connector 3 Firmly grasp the fan 3 and pull the four blue mounting grommets 2 out of the grooves in the fan tray 4 Lift the fan out of the assembly To replace the cooling...

Page 46: ...he VPD assembly to the chassis using a T 10 torx driver and remove the assembly from the chassis 4 Disconnect the power switch cable 2 from the power supply 5 Disconnect the power switch cable from th...

Page 47: ...only by an IBM authorized service representative Use the following steps to remove the VPD cable assembly 1 Perform the cover removal procedure Refer to Removing and Replacing the Cover on page 20 2...

Page 48: ...ble b The SAS internal cables 1 and 2 in Figure 15 are a single cable with an integrated SAS and power connector at the tape drive and separate SAS and power connectors at the ESM card c When two tape...

Page 49: ...connector locations on the ESM card to ensure correct placement of the new SAS cable b The SAS internal cables are a single cable with an integrated SAS and power connector at the tape drive and sepa...

Page 50: ...34 7214 Storage Device Enclosure Service Guide...

Page 51: ...v Do not remove the drive from its antistatic bag until you are ready to install it v With the drive still in its antistatic bag touch it to the metal frame of an electrically grounded surface v Hold...

Page 52: ...ing rails by removing the four screws 1 in Figure 17 near the lower edge of the drive two on each side Access the screws through holes in the side of each rail 3 Remove the front bezel the bezel snaps...

Page 53: ...from rear This gives you access to the motor worm wheel as shown in Figure 18 Turn the hexagonal key or small screwdriver counter clockwise to release the cartridge Note This may take more than 1000 t...

Page 54: ...38 7214 Storage Device Enclosure Service Guide...

Page 55: ...when handling a storage device drive wrap it in an antistatic bag Take the following precautions v Do not remove the drive from its antistatic bag until you are ready to install it v With the drive s...

Page 56: ...40 7214 Storage Device Enclosure Service Guide...

Page 57: ...in the illustration R Restricted in the Units column indicates that the part has a restricted availability Indent The indenture is marked by a series of dots located before the parts description The i...

Page 58: ...Assembly 1 Parts Diagram RLHSV516 0 1 2 3 7 10 21 20 19 14 16 18 17 15 13 12 11 9 8 6 5 21 4 3 3 42 7214 Storage Device Enclosure Service Guide...

Page 59: ...23R2530 1 DAT 72 SAS drive FRU 17 95P4084 1 SAS cable 18 95P4093 1 Tape drive blank 19 12R7413 1 LED label 20 39J3368 1 Screw M3x6mm Flat head T 10 21 66F1283 4 Screw M3x6mm Pan head T 10 00 NP 1 S N...

Page 60: ...44 7214 Storage Device Enclosure Service Guide...

Page 61: ...approved by the appropriate testing organization for the specific countries where they are used For units set at 230 V outside of U S Use a Cable Set consisting of a minimum 18 AWG cable and groundin...

Page 62: ...Bangladesh Burma Pakistan South Africa Sri Lanka 6 39M5151 United Kingdom Bahrain Bermuda Brunei Channel Islands Cyprus Ghana Hong Kong India Iraq Ireland Jordan Kenya Kuwait Malawi Malaysia Nigeria O...

Page 63: ...vent a possible electrical shock when adding or removing any devices to or from the system ensure that the power cords for those devices are unplugged before the signal cables are connected or disconn...

Page 64: ...cal grounds use one hand when possible to connect or disconnect signal cables RSFTD004 DANGER To prevent a possible electrical shock when adding or removing any devices to or from the system ensure th...

Page 65: ...Chapter 2 Maintenance Analysis Procedures for Service Representatives on page 7 for more information If problems persist contact your service representative Note The Safety Information Label located o...

Page 66: ...50 7214 Storage Device Enclosure Service Guide...

Page 67: ...r complete mailing address below NAME __________________________________________________________ DATE ______________ COMPANY ___________________________________________________________________________...

Page 68: ..._________________________________ DATE ______________ COMPANY ___________________________________________________________________________ ADDRESS ______________________________________________________...

Page 69: ......

Page 70: ...BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE REFERENCE 86 A1 69EW 00...

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