IBM 7012 - Manuals

vi Installation and Service Guide United Kingdom Telecommunications Safety Requirements This equipment is manufactured to the International Safety Standard EN60950 and as suchis approved in the UK under the General Approval Number NS/G/1234/J/100003 for indirectconnection to the public telecommunica...

Preface vii Electromagnetic Interference (EMI) Statement – Taiwan The following is a summary of the EMI Taiwan statement above. Warning: This is a Class A product. In a domestic environment this product may causeradio interference in which case the user will be required to take adequate measures. Ra...

Preface ix Safety Notices Note: For a translation of these notices, see System Unit Safety Information, Order Number SA23-2652. Definitions of Safety Notices A danger notice indicates the presence of a hazard that has the potential of causing death or serious personal injury. Danger notices appear o...

x Installation and Service Guide Laser Safety Information Note: The Optical Link Card (OLC) referred to in this information is part of the Serial Optic Channel Converter assembly. This system contains a laser product called the Optical Link Card (OLC). In the U.S., theOLC is certified as a Class 1 l...

Preface xi About This Book This book uses three-digit model numbers. You may have other documentation that usesfour-digit model numbers. For example, the model 32H in this book may be referred to as amodel 320H in other documentation. They are the same system units. This book provides maintenance in...

Reference Information 1-1 Chapter 1. Reference Information System Unit Locations Use the following views of the system unit to locate the disk drive positions, connectors, andsystem board slot positions. The front of your system unit will resemble one of the followingtwo illustrations. Front View wi...

1-2 Installation and Service Guide Front View with Covers, Later Models Top Cover Power Button Diskette Drive 3-Digit Display Reset Button Key Lock Front Cover Power-On Light Diskette-EjectButton Serial Number Media Bays Optional Rear View without Covers, Models 320, 32E, 32H Power Tablet Parallel P...

1-4 Installation and Service Guide Front View without Covers, Early Models The front of your system unit will resemble one of the following two illustrations. Rear Fan Memory Cards CPU Card Adapter andGraphics Cards Battery Front Fan Disk Drive C Disk Drive D Diskette Drive A Power Supply Ethernet R...

Reference Information 1-5 Front View without Covers – Model 397 Rear Fan Memory Card(up to four) Adapter Cards(up to four) Adapter CardCooling Fan Disk Drive C Disk Drive D Diskette Drive Power Supply Ethernet Riser Card Media Bays CPU CoolingFan and HeatSink System Planar Connector Locations, Model...

Reference Information 1-7 System Planar Connector Locations Models 380 and 390 Rear ofSystem Unit 4 Tablet (T)Keyboard (K)Mouse (M) SCSI-2External I/O Slots Parallel Port Rear Fan Memory Cards CPU Card Battery Key ModeSwitchResetButton 3-DigitDisplay Diskette Power Supply EthernetRiser Card Serial P...

1-8 Installation and Service Guide System Planar Connector Locations Model 397 Rear ofSystem Unit 4 Tablet (T)Keyboard (K)Mouse (M) SCSI-2External I/O Slots Parallel Port Rear Fan Memory Cards Battery Key ModeSwitchResetButton Three-DigitDisplay Diskette Power Supply EthernetRiser Card Serial PortEx...

Reference Information 1-9 ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÇÇÇÇÇ ÇÇÇÇÇ ÇÇÇÇÇ ÇÇÇÇÇ ÇÇÇÇÇ ÇÇÇÇÇ ÇÇÇÇÇ Simm Connectors Multichip Heat Sink ÇÇ ÁÁ ÁÁ Cache Memory J5 J6 J7 J8 J1 J2 J3 J4 1 2 Note: The numbers shown above correspond to actual SIMM locations. CPU Card, Model 39H Memory Model 39H The CPU card f...

1-10 Installation and Service Guide Data and Power Flow Bus-Attached Disk Drives, Models 320, 32E, and 32H Tablet (T)Keyboard (K)Mouse (M) DiskDrive RiserCard DiskDrive PowerSupply ExternalDisketteAdapterCard Diskette Battery ResetButton ParallelPort Four I/OSlots Serial Port 2 (S2) Serial Port 1 (S...

Reference Information 1-13 Data and Power Flow: SCSI Attached Disk Drives – Model 397 EthernetRiserCard PowerSupply Diskette Battery ResetButton Key ModeSwitch FrontFan 3-DigitDisplay Serial PortExtenderCable Media Drive Media Drive DiskDrive DiskDrive Internal SCSI Cable Rear ofSystemUnit Tablet (T...

1-14 Installation and Service Guide Specifications (all models except 380, 390, 39H, and 397) Dimensions (Horizontal Position) Height – 165 mm (6-1/2 inches) with foot Depth – 525 mm (20-3/4 inches) Width – 460 mm (18 inches) Dimensions (Vertical Position) Height – 470 mm (18-1/2 inches) with foot D...

1-16 Installation and Service Guide Power Cables To avoid electrical shock, a power cable with a grounded attachment plug is provided. Useonly properly grounded outlets. Power cables used in the U.S.A. and Canada are listed by Underwriter’s Laboratories (UL)and certified by the Canadian Standards As...

Reference Information 1-17 Service Inspection Guide Perform a service inspection on the system when: • The system is inspected for a maintenance agreement. • Service is requested and service has not recently been performed. • An alterations and attachments review is performed. • Changes have been ma...

Reference Information 1-19 3. If installed in the vertical position, ensure that the foot is securely attached and is stable. 4. Set the power switch of the system unit to Off. 5. Remove the covers. 6. Check for alterations or attachments. If there are any, check for obvious safety hazards such as b...

2-1520-1 Maintenance Analysis Procedures (MAPs) Chapter 2. Maintenance Analysis Procedures (MAPS) MAP 1520: 7012 Power MAP Notes: 1. This is not a start of call MAP. Use this Power MAP only if you have been directed here from a MAP step in the Diagnostic Information For Micro Channel Bus Systems. 2....

2-1520-2 Installation and Service Guide Step 1 Be sure that the external power cable to the system unit has continuity, is plugged into boththe system unit and the power outlet, and that the power outlet has been wired correctlywith the correct voltage Did you find a problem? NO Go to Step 2. YES Co...

2-1520-6 Installation and Service Guide Step 9 (from Step 5) 1. Set the power switch on the system unit to Off. 2. For Models 340, 34H, 350, 355, 360/36T, 365, 370/37T, and 375, 380, 390, 39H, 397, and models 320, 32E, and 32H with SCSI-attached disk drives, connect powerconnector P3 to the rear dis...

2-1520-8 Installation and Service Guide Step 13 (from Step 12) 1. Set the power switch on the system unit to Off. 2. Record the slot numbers of the adapters, label and record the location of any cables attached to the adapters. 3. Remove one of the adapters from the I/O planar. Refer to the “Adapter...

Maintenance Analysis Procedures 2-1540-1 MAP 1540: 7012 Minimum Machine Configuration Notes: 1. This is not a start of call MAP. You should use these MAPs only if you have been directed here from a MAP step in the POWERstation and POWERserver Common Diagnostics and Service Guide. 2. All information ...

2-1540-2 Installation and Service Guide Step 1 (from Steps 3, 7, 8, 9, and 14) 1. Ensure that the diagnostics and the operating system are shut down. 2. Turn the key mode switch to the Service position. 3. Set the power switch on the system unit to Off. 4. Insert the first diagnostic diskette into t...

Maintenance Analysis Procedures 2-1540-3 Step 2 (from Steps 1 and 16) 1. Set the power switch on the system unit to Off. 2. Record the slot numbers of the Micro Channel adapters, label and record the location of any cables attached to the adapters. Remove all the adapters from the system planar. 3. ...

Maintenance Analysis Procedures 2-1540-5 Step 4 (from Step 2) No failure was detected with this configuration. 1. Set the power switch on the system unit to Off. 2. Install one memory card. For Models 340, 34H, 350, 355, 360/36T, 365, 370/37T, and 375, 380, 390, 39H, and 397,disconnect the signal an...

2-1540-6 Installation and Service Guide Step 5 (from Step 4) The failure may be caused by a defective SIMM on the last memory card installed. Toisolate the failing SIMM in a pair of SIMMs, do the following: 1. Set the power switch on the system unit to Off. Using a pair of operational SIMMs for the ...

2-1540-8 Installation and Service Guide Step 7 (from Steps 1 and 4) 1. Set the power switch on the system unit to Off. 2. Record the slot numbers of the Micro Channel adapters, label and record the location of any cables attached to the adapters. Remove all the adapters from the I/O planar. 3. Disco...

2-1540-12 Installation and Service Guide Step 10 (from Step 9) 1. Set the power switch on the system unit to Off. 2. Connect the serial port extender cable P16 to the system planar. 3. Insert the first diagnostic diskette into the diskette drive. 4. Set the power switch on the system unit to On. 5. ...

Maintenance Analysis Procedures 2-1540-13 Step 11 (from Steps 9 and 10) 1. Set the power switch on the system unit to Off. 2. Connect the cables that were plugged into connectors S1, S2, P, K, T, and M on the rear of the system unit. 3. Insert the first diagnostic diskette into the diskette drive. 4...

2-1540-16 Installation and Service Guide Step 14 (from Step 1) 1. Set the power switch on the system unit to Off. 2. Record the slot numbers of the adapters, label and record the location of any cables attached to the adapters. Remove all the adapters from the system planar except thedisplay adapter...

Removal and Replacement Procedures 3-1 Chapter 3. Removal and Replacement Procedures All information in these procedures pertaining to 7012 Model 397 also applies to 7030 Model397. Observe the following safety notice during service procedures. Note: For a translation of this notice, see System Unit ...

3-2 Installation and Service Guide Handling Static-Sensitive Devices Attention: Adapters, planars, diskette drives, and disk drives are sensitive to staticelectricity discharge. These devices are wrapped in antistatic bags, as shown in thisillustration, to prevent this damage. Take the following pre...

Removal and Replacement Procedures 3-3 Rear Cover Note: Not all models have rear covers. If your model has a rear cover, use the following procedure for removal and replacement. Removal 1. Grab the lower-right and lower-left corners and tilt the bottom of the rear cover out about 30 degrees. The cov...

3-4 Installation and Service Guide Top Cover Note: If the machine is normally operated in the vertical position, it may be helpful to remove the base and proceed with the machine in the horizontal position. Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of ...

3-6 Installation and Service Guide Front Cover Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. Disconnect the power cable. 4. Set the key mode switch to the Service position. 5. Remove the key from the key mode switch. 6. Remove...

3-8 Installation and Service Guide Disk Drive (Bus-Attached): Models 320, 32E, 32H Note: A system may have two bus-attached, or two SCSI-attached, or a combination of one SCSI and one bus-attached drive. For models 320, 32E, and 32HSCSI-attached drives, see page 3-10. Note: Refer to “Handling Static...

3-14 Installation and Service Guide Disk Drive: Models 380, 390, 39H, and 397 References to the small computer systems interface (SCSI) input/output controller isabbreviated as SCSI I/O controller in this publication. Note: Refer to “Handling Static-Sensitive Devices” on page 3-1. Removal 14.Set the...

3-16 Installation and Service Guide Power Supply For Models 380, 390, 39H, and 397, refer to the procedure on page 3-18. For a translation of the following notice, see System Unit Safety Information, Order Number SA23-2652. DANGER Do not attempt to open the covers of the power supply. Power supplies...

3-18 Installation and Service Guide Power Supply (Models 380, 390, 39H, and 397) For a translation of the following notice, see System Unit Safety Information, order number SA23-2652. DANGER Do not attempt to open the covers of the power supply. The power supply isnot serviceable and is to be replac...

3-20 Installation and Service Guide Diskette Drive Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switches of the system unit to Off. 3. If the system unit model has a rear cover, do the Rear Cover removal procedure on page 3-3. 4. Do the “Top Cover” removal proce...

3-22 Installation and Service Guide Media Drive Removal for Models 380, 390, 39H, and 397 Notes: 1. For a translation of this notice, see System Unit Safety Information. 2. This caution only applies to the CD-ROM drive. CAUTION:A Class 3 laser is contained in the device. Do not attempt to operate th...

3-24 Installation and Service Guide Adapter Cards, Ethernet Riser Card, and External DisketteRiser Card Removal Note: Refer to “Handling Static-Sensitive Devices” on page 3-2 before removing or installing adapters in this system. Facing the back of the system unit, there are four vertical adapter sl...

3-26 Installation and Service Guide Setting the Ethernet Riser Card Jumpers Thick/Thin Ethernet Riser Note: Follow the correct shutdown and power down procedure, and remove the Ethernet riser card from the system unit. The thick/thin Ethernet riser card comes shipped configured for the thin (BNC) Et...

Removal and Replacement Procedures 3-27 Twisted-Pair Ethernet Riser Note: Follow correct shutdown and power procedure and remove the Ethernet riser from the system unit. The twisted-pair Ethernet riser comes with a single jumper panel marked LINK with thewords ON and OFF on either side. This jumper ...

3-28 Installation and Service Guide Attached Devices For a translation of the following notices, see System Unit Safety Information, Order Number SA23-2652. DANGER An electrical outlet that is not correctly wired could place hazardous voltageon metal parts of the system or the devices that attach to...

3-30 Installation and Service Guide CPU Card Note: Refer to “Handling Static-Sensitive Devices” on page 3-2 before removing or installing the CPU card in this system. For Model 39H, refer to the “CPU Card forModel 39H” removal procedure on page 3-31. Removal 1. Set the power switches of the attached...

Removal and Replacement Procedures 3-31 CPU Card (Model 39H) Note: Refer to “Handling Static-Sensitive Devices” before removing or installing the CPU card in this system. Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. Set the k...

3-34 Installation and Service Guide L2 Cache Note: Refer to “Handling Static-Sensitive Devices”“Handling Static-Sensitive Devices” on page 3-2 before removing or installing the CPU card in this system. Removal 1. Depending on the type of CPU card, do either the “CPU Card” removal procedure on page 3...

Removal and Replacement Procedures 3-37 Memory Card Note: Refer to “Handling Static-Sensitive Devices” on page 3-2 before removing or installing memory cards in this system. Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. If the...

Removal and Replacement Procedures 3-39 Memory SIMMs Removal 1. Do the removal procedure in “Memory Card” on page 3-37. Attention: The latches on the SIMM connectors break easily. Handle them carefully. 2. Release the retainer tabs by pulling them away from the ends of the SIMM. 3. Rotate the SIMM a...

3-40 Installation and Service Guide System Planar Note: Refer to “Handling Static-Sensitive Devices” on page 3-2 before removing or installing the system planar in this system. Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. Dis...

Removal and Replacement Procedures 3-41 7012 Base Planar AligningPins Planar (Allother models) 39H Planar CardGuideFrameScrews Models 380, 390, 39H, and 397 (all models except 380,390, 39H, and 397) 397 Planar Planar Rear Aligning Pin Front AligningPin Card GuideScrews Ground Strap Screw Stand-off S...

Removal and Replacement Procedures 3-43 Card Guide Frame Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switches of the system unit to Off. 3. Unplug the power cord from the electrical outlet. 4. If the system unit has a rear cover, do the Rear Cover removal proce...

Removal and Replacement Procedures 3-45 Rear Fan Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. If the system unit has a rear cover, do the rear cover removal procedure on page 3-3. 4. Do the top cover removal procedure on page...

3-46 Installation and Service Guide Front Fan Note: Model 397 has two front fans. The procedures to remove the second fan is similar to this procedure. Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. If the system unit has a rea...

3-48 Installation and Service Guide Key Lock Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. Refer to the illustration of the key lock on page 3-49. 4. If the system unit has a rear cover, do the rear cover removal procedure on ...

3-50 Installation and Service Guide Reset Switch Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off. 3. If the system unit has a rear cover, do the removal procedure on page 4. Do the top cover removal procedure on page 3-4. 5. Do the ...

3-54 Installation and Service Guide Three-Digit Display: Models 320, 32E, 32H Removal 1. Set the power switches of the attached devices to Off. 2. Set the power switch of the system unit to Off and unplug the external power cable. 3. Do the removal procedure in “Rear Cover” on page 3-3. 4. Do the re...

Removal and Replacement Procedures 3-57 Toroids When an 8508 display is connected to a Grayscale Graphics Display Adapter (Type 1 – 2),two toroids must be placed at the system end of the signal cable. The toroids must beplaced 25 mm to 50 mm (1 to 2 inches) from the connector. Each toroid comes in a...

3-58 Service Guide Battery Removal For a translation of the following notices, see System Unit Safety Information, Order Number SA23-2652. CAUTION:A lithium battery can cause fire, explosion, or a severe burn. Do not recharge,disassemble, heat above 100 ° C (212 ° F), solder directly to the cell, in...

System Installation 4-1 Chapter 4. System Installation Step 1. Inventory Keyboard Diagnostic diskettes and disketteholders The About Your Machine document (In the plastic bag on the outside of the box) Cable labeling kit Microcode diskettes(quantity shipped may vary) Wrap plugs and container(quantit...

4-2 Installation and Service Guide Step 2. Observe this Safety Notice during Installation Note: For a translation of the following notices, see System Unit Safety Information, Order Number SA23-2652. DANGER An electrical outlet that is not correctly wired could place hazardous voltageon metal parts ...

System Installation 4-3 Step 3. Checking Customer Outlets Note: For a translation of the following notices, see System Unit Safety Information, Order Number SA23-2652. CAUTION:Do not touch the receptacle or the receptacle faceplate with anything other than yourtest probes before you have met the req...

4-4 Installation and Service Guide Step 4. Setting Up the System Unit 1. Be sure the power cable on the system unit is unplugged and the power switch is set to the Off position. 2. Remove the packing material from all of the media devices installed in the front panel. 3. Remove the rear cover and to...

System Installation 4-5 Step 6. Connecting Devices to Standard I/O Ports Note: There are two 12-inch converter cables shipped with models 320, 32E, and 32H. These cables are used to connect 25-pin D-shell connectors to serial ports S1and S2. Using the customer planning information, Chapter 3 of 7012...

4-6 Installation and Service Guide Power Tablet Parallel Port Keyboard Mouse Ethernet SCSI-2 Port Serial 1 Serial 2 S 1 S2 P Models 380, 390, 39H, 397 Adapter Positions 1 2 3 4 Step 7. Connecting Devices to the Adapters Refer to the “About Your Machine” document to determine which adapters are insta...

Parts Information 5-1 Chapter 5. Parts Information Note: All information in this chapter pertaining to 7012 Model 397 also applies to 7030 Model 397.

5-2 Installation and Service Guide Covers and Electronics 4 1 6 9 7 8 16 5 2 3 12 14 15 13 20 19 18 23 22 24 10 11 8 17 25 27 26 28 29 30 30 21 31 32

Parts Information 5-3 IndexNumber PartNumber UnitsperAsm Description 1 71F0157 1 Planar – (Models 320, 32E, 32H) 1 71F1197 1 Planar – (Models 340 and 350) 1 51G9107 1 Planar – (Models 355, 365, and 375) 1 00G2793 1 Planar – (Models 34H, 360/36T and 370/37T) 2 See note 1 Memory card (without SIMMs) 3...

5-8 Installation and Service Guide Front Card Guide 5 8 1 6 16 4 7 9 13 12 5 11 15 Early System Units of Models 320, 32E, and 32H: 10 1 16 14 2 Later System Units and Models34H, 340, 350, 355, 360/36T, 365,370/37T, and 375: 3 10 5 5 7 12 8 6 13 15

5-12 Installation and Service Guide Drives and Power, Early Models 1 2 4 3 7 66a 5 8 7 9 10 11 12 13 15 17 14 15 16 18

Parts Information 5-13 IndexNumber PartNumber Units Description 1 6279212 4 Screw, disk drive (M4x10) 2 00G2917 1 Frame, disk drive 3 See note 1 Drive assembly, disk 4 43G2230 1 Diskette storage compartment 5 1621170 4 Screw, diskette drive (M3x6) 6 See note 1 Drive assembly, 3.5-inch diskette 6a 88...

5-16 Installation and Service Guide Power Cables 1 2 3 4 5 6 7 8 9 10 11 Note: If you should need a differentpower cable,use this figureand the followingtable to assistyou whenordering. Index PartNumber Country 1 1838574 Bahamas, Barbados, Bolivia, Brazil, Canada, Costa Rica, DominicanRepublic, El S...

SCSI Device Address Record A-1 Appendix A. SCSI Device Address Record Internally Installed SCSI Device Record Models 320, 32E, 32H 1. Use the “About Your Machine” document to determine which devices are installed in your system unit. 2. On the following diagram, circle the device addresses for the i...

A-4 Installation and Service Guide Attached SCSI Device Record Refer to the illustration and record the adapter slot number, the device type, and the SCSIaddress for each externally attached SCSI device. T T SCSI I/O Controller Slot ________ Device ____________ Address ___________ Device ___________...