IBM 7012 300 Series, Installation And Service Manual

Page 1: ...RS 6000 7012 Models 300 Series Installation and Service Guide SA38 0545 00...

Page 2: ...information herein these changes will be incorporated in new editions of the publication It is possible that this publication may contain reference to or information about products machines and progra...

Page 3: ...0 36T 370 37T 1 6 System Planar Connector Locations Models 380 and 390 1 7 System Planar Connector Locations Model 39H 1 7 System Planar Connector Locations Model 397 1 8 CPU Card Locations 1 8 Memory...

Page 4: ...6 Attached Devices 3 28 CPU Card 3 30 CPU Card Model 39H 3 31 Voltage Regulator Card Model 39H 3 33 L2 Cache 3 34 Fan and Air Duct Model 39H Only 3 35 Memory Card 3 37 Memory SIMMs 3 39 System Planar...

Page 5: ...he user s authority to operate the equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference an...

Page 6: ...e voltages Seek advice from a competent engineer before installing other adapters not supplied by the manufacturer Avis de conformit aux normes du minist re des Communications du Canada Cet appareil n...

Page 7: ...er Aussteller der Konformit tserkl rung ist die IBM Germany Dieses Ger t erf llt die Bedingungen der EN 55022 Klasse A F r diese Klasse von Ger ten gilt folgende Bestimmung nach dem EMVG Ger te d rfen...

Page 8: ...viii Installation and Service Guide...

Page 9: ...ice indicates the presence of a hazard that has the potential of causing death or serious personal injury Danger notices appear on the following pages 2 1520 1 3 18 3 28 4 2 A caution notice indicates...

Page 10: ...ocated on the plastic retainer of the OLC product Figure 1 shows the system Class 1 information label required by IEC 825 Class 1 laser products are not considered to be hazardous The OLC internally c...

Page 11: ...rmation The Diagnostic Information For Micro Channel Bus Systems Order Number SA23 2765 Section I contains the maintenance information and procedures that are common to all systems The information and...

Page 12: ...the disk drive positions connectors and system board slot positions The front of your system unit will resemble one of the following two illustrations Front View with Covers Early Models Top Cover Pow...

Page 13: ...e Drive 3 Digit Display Reset Button Key Lock Front Cover Power On Light Diskette Eject Button Serial Number Media Bays Optional Rear View without Covers Models 320 32E 32H Power Tablet Parallel Port...

Page 14: ...355 360 36T 365 370 37T 375 Power Tablet Parallel Port Keyboard Mouse Adapter Positions Ethernet SCSI Port Serial 1 Serial 2 Rear View Models 380 390 39H and 397 Power Tablet Parallel Port Keyboard Mo...

Page 15: ...Drive C Disk Drive D Diskette Drive A Power Supply Ethernet Riser Card Direct Bus Attach Riser Card or SCSI Bus Extender Card Front View without Covers Later Models Rear Fan Memory Card CPU Card or C...

Page 16: ...System Planar Connector Locations Models 320 32E 32H Tablet T Keyboard K Mouse M Parallel Port I O Slots Serial Port 1 S1 Rear of System Unit Rear Fan Use Optional cable if provided Memory Cards CPU...

Page 17: ...Extender Card J24 J2 J27 J15 J25 J16 J14 J12 J11 J9 J19 J17 J7 J8 J6 J5 J1 J23 J20 J22 J21 C A 2 3 System Planar Connector Locations Models 340 34H 350 360 36T 370 37T Rear of System Unit Tablet T Ke...

Page 18: ...J27 J15 J25 J16 J14 J13 J12 J11 J10 J9 J19 J18 J17 J7 J8 J6 J5 J1 J23 J20 J22 J21 B C A 1 2 3 System Planar Connector Locations Model 39H Rear of System Unit 4 Tablet T Keyboard K Mouse M SCSI 2 Exter...

Page 19: ...el Port Rear Fan Memory Cards Battery Key Mode Switch Reset Button Three Digit Display Diskette Power Supply Ethernet Riser Card Serial Port Extender Cable SCSI Internal Connector J24 J2 J3 J15 J25 J1...

Page 20: ...ed in pairs Both memory pairs must have the same amount of memory MB The following table pertains only to the Model 39H Memory on CPU Card Memory in Slot H 32MB CPU Memory SIMM Base 32MB Memory Card B...

Page 21: ...e M Disk Drive Riser Card Disk Drive Power Supply External Diskette Adapter Card Diskette Battery Reset Button Parallel Port Four I O Slots Serial Port 2 S2 Serial Port 1 S1 Key Mode Switch Front Fan...

Page 22: ...rt Key Mode Switch Front Fan Rear Fan 3 Digit Display Serial Port Extender Cable Rear of System Unit Memory Cards CPU Card SCSI Attached Disk Drives Models 355 365 375 SCSI Bus Extension Card Ethernet...

Page 23: ...equire a terminator Rear of System Unit Ethernet Riser Card Tablet T Keyboard K Mouse M Power Supply Diskette Battery Reset Button External SCSI 2 Four I O Slots Parallel Port Key Mode Switch Front Fa...

Page 24: ...er Card Power Supply Diskette Battery Reset Button Key Mode Switch Front Fan 3 Digit Display Serial Port Extender Cable Media Drive Media Drive Disk Drive Disk Drive Internal SCSI Cable Rear of System...

Page 25: ...18 1 2 inches with foot Depth 525 mm 20 3 4 inches Width 280 mm 11 1 4 inches at the foot Weight Maximum 15 5 kg 34 pounds Operating Environment Class B Temperature 16 to 32 C 60 to 90 F Humidity 8 t...

Page 26: ...s with foot Depth 478 mm 18 8 inches Width 241 mm 9 5 inches at the foot Weight Maximum 21 8 kg 48 pounds Operating Environment Class B Temperature 16 to 32 C 60 to 90 F Humidity 8 to 80 noncondensing...

Page 27: ...0 V operation in the U S A use a UL listed cable set consisting of a minimum 18 AWG Type SVT or SJT three conductor cable a maximum of 15 feet in length and a tandem blade grounding type attachment pl...

Page 28: ...e safety condition the condition must be corrected before servicing the machine Note The correction of any unsafe condition is the responsibility of the owner of the system Your system unit will resem...

Page 29: ...lation and Service Guide Top Cover Power Button Diskette Drive 3 Digit Display Reset Button Key Lock Front Cover Power On Light Diskette Eject Button Serial Number Media Bays Optional Models 380 390 3...

Page 30: ...Check the external power cable for damage 11 With the external power cable connected to the system unit check for 0 1 ohm or less resistance in this illustrationbetween the ground lug on the external...

Page 31: ...o ensure that the outlet is correctly wired and grounded to prevent an electrical shock Before installing or removing signal cables ensure that the power cables for the system unit and all attached de...

Page 32: ...tion P2 and P25 must be connected and disconnected at the same time 3 Disconnect the P2 and P25 power supply connectors from the system planar 4 Disconnect the power connectors P3 and P4 from the disk...

Page 33: ...ont or rear fans are not connected or are not operating the power supply will usually power on for approximately three seconds before shutting down 1 Set the power switch on the system unit to Off 2 T...

Page 34: ...system unit to Off 2 Disconnect the diskette drive cable P20 from the system planar 3 Set the power switch on the system unit to On Wait 10 seconds before answering the following question Did the powe...

Page 35: ...me on and stay on NO One of the remaining FRUs is defective To test each FRU exchange the FRUs in the following order 1 Rear disk Drive 2 Data cable Models 320 32E and 32H with SCSI attached disk driv...

Page 36: ...isk drive Go to Map 0410 Repair Checkout in the Diagnostic Information For Micro Channel Bus Systems YES Go to Step 10 Step 10 from Step 9 1 Set the power switch on the system unit to Off 2 For Models...

Page 37: ...card is identified or all the memory cards have been removed If all the memory cards have been removed go to Step 12 YES The last memory card that you removed is defective Exchange the memory card Go...

Page 38: ...llowing question Did the power on light come on and stay on NO Repeat this step until the defective adapter is identified or all the adapters have been removed If the symptom did not change and all th...

Page 39: ...e FRUs you removed from the adapter is failing If only one FRU was removed exchange it Otherwise replace the FRUs one at a time until you identify the failing FRU Go to Map 0410 Repair Checkout in the...

Page 40: ...s Step 19 from Step 18 1 Set the power switch on the system unit to Off 2 Disconnect the cable from the attached device 3 Set the power switch on the system unit to On Wait 10 seconds before answering...

Page 41: ...the power switch on the system unit to On Wait 10 seconds before answering the following question Did the power on light come on and stay on NO For Models 340 34H 350 355 360 36T 365 370 37T and 375 3...

Page 42: ...nostic Information For Micro Channel Bus Systems YES Repeat this step until all the cables are connected Go to Map 0410 Repair Checkout in the Diagnostic Information For Micro Channel Bus Systems Step...

Page 43: ...Model 39H the memory SIMMs are located on the CPU card Memory must be installed in pairs and the amount of memory installed on the CPU card must be equal to the amount of memory installed on the memor...

Page 44: ...symptoms in this table to occur 888 flashing Go to Step 2 Two or more num bers between 221 and 296 are dis played alternately First diagnostic diskette is loaded Go to Step 7 c31 Instructions to sele...

Page 45: ...stalled For Models 340 34H 350 355 360 36T 365 370 37T and 375 380 390 39H and 397 remove the serial port extender cable connector P16 and the Ethernet riser card from the system planar Disconnect any...

Page 46: ...stem is a Model 39H install the removed memory SIMMs on the CPU card Verify that all SIMMs installed on the CPU card are the same size 3 Set the power switch on the system unit to On Is a 213 or the f...

Page 47: ...375 380 390 39H and 397 the system stops with a value of 243 for up to six minutes and then changes to to a value of 262 The system stops for at least three minutes and a constant number character or...

Page 48: ...values between 221 and 296 are displayed alternately in the three digit display or a solid 262 will be displayed For Models 340 34H 350 355 360 36T 365 370 37T and 375 380 390 39H and 397 the system...

Page 49: ...a value of 262 1 Set the power switch on the system unit to Off 2 Exchange one of the FRUs in the list 3 Set the power switch on the system unit to On Did the system stop and are two or more numbers...

Page 50: ...a constant number character or symbol is displayed in the three digit display and the power light is on The system stops and two or more numbers with values between 221 and 296 are displayed alternat...

Page 51: ...is displayed in the three digit display The system stops for at least three minutes and a constant number character or symbol is displayed in the three digit display and the power light is on The syst...

Page 52: ...sk drives one at a time Start with the connectors for the drive that contains the bootable operating system software 3 Remove any diskette from the diskette drive 4 Set the power switch on the system...

Page 53: ...7 1 SCSI bus extender card Note Refer to POWERstation and POWERserver Common Diagnostics and Service Guide Chapter One Integrated SCSI Fuse Blowing 2 SCSI cable 3 System planar 4 Voltage regulator car...

Page 54: ...y The system stops for at least three minutes and a constant number character or symbol other than c31 is displayed in the three digit display and the power light is on The system stops and two or mor...

Page 55: ...c31 is displayed in the three digit display or the DIAGNOSTICS OPERATING INSTRUCTIONS screen is displayed The system stops for at least three minutes and a constant number character or symbol other t...

Page 56: ...display Insert the next diagnostic diskette Continue this substep until all diskettes are loaded or c31 is displayed in the three digit display The system stops for at least three minutes and a const...

Page 57: ...296 are displayed alternately in the three digit display The system stops and a flashing 888 is displayed in the three digit display The power light does not come on or the power light comes on but do...

Page 58: ...displayed in the three digit display Follow the instructions on the display to select your console display The 3 5 inch diskette drive in use light is on and c07 is displayed in the three digit displ...

Page 59: ...e adapters or devices you removed is causing the problem Install the adapters and devices one at a time to determine the failing adapter or device Test the system after each adapter or device is insta...

Page 60: ...all attached devices are unplugged When adding or removing any additional devices to or from the system ensure that the power cables for those devices are unplugged before the signal cables are connec...

Page 61: ...the device in the system unit If you have an antistatic wrist strap available use it while handling the device With the device still in its antistatic bag touch it to a metal frame of the system Grasp...

Page 62: ...l 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 cover retainers are located at the lower outside edges 2 Pull the...

Page 63: ...els 340 and 350 be careful not to damage the contact strip on the right of the power supply 7 If your system unit has handles use the handles to slide the top cover to the rear and lift it off Attenti...

Page 64: ...5 If your system unit has a rear cover do the replacement procedure in Rear Cover on page 3 3 6 Connect the power cable 7 Set the power switches of the attached devices to On 8 Set the power switch o...

Page 65: ...page 3 4 9 Lift the latch latches to unhook the cover 10 Depending on your system unit rotate the top of the front cover forward about 45 degrees and pull forward or pivot the left side of the front...

Page 66: ...front cover into place 3 Depending on your system unit mode push the latches into their closed positions or snap the cover into position 4 Do the Top Cover replacement procedure on page 3 4 5 If your...

Page 67: ...er switches of the attached devices to Off 2 Set the power switch of the system unit to Off 3 Unplug the power cable 4 Do the removal procedure in Rear Cover on page 3 3 5 Do the removal procedure in...

Page 68: ...to the riser card 3 Install the four screws into the disk drive 4 Ensure that the power supply connectors P3 and P4 are connected into J3 and J4 on the planar Note If the frame contains a combination...

Page 69: ...Off 2 Set the power switch of the system unit to Off 3 Unplug the power cable 4 Do the removal procedure in Rear Cover on page 3 3 5 Do the removal procedure in Top Cover on page 3 4 6 Remove the cabl...

Page 70: ...ive in the frame 3 Connect the cable to the drive or drives Ensure that the keys on the connectors match The cable must be routed under the disk drive frame assembly Note If you have only one drive pl...

Page 71: ...nnect the power cable 4 Do the removal procedure in Rear Cover on page 3 3 5 Do the removal procedure in Top Cover on page 3 4 6 If a front drive is installed disconnect the power supply connector P4...

Page 72: ...r more information refer to Chapter 9 of Diagnostic Information For Micro Channel Bus Systems 4 Install the disk drive in the frame 5 Connect the cable or cables between the drive and the bus extender...

Page 73: ...ystem unit to Off 16 Disconnect the power cable 17 Do the Top Cover removal procedure on page 3 4 18 Remove the shipping screw at the rear of the system unit The screw retains the disk drive frame ass...

Page 74: ...f the old drive For more information refer to Chapter 9 of Diagnostic Information For Micro Channel Bus Systems 2 Install the disk drive in the frame 3 Connect the SCSI cable to the drives Ensure that...

Page 75: ...from the power supply 4 Do the removal procedure in Rear Cover on page 3 3 5 Do the removal procedure in Top Cover on page 3 4 6 Do the removal procedure in Front Cover on page 3 6 7 Do removal proced...

Page 76: ...y mounting screw 4 Install the ground strap screw 5 Install the external diskette or Ethernet riser card 6 Connect the cables For SCSI attached drives connect P3 and P4 directly to the drives Note Ens...

Page 77: ...ff 15 Set the power switch of the system unit to Off 16 Unplug the power cord from the electrical outlet first and then disconnect from the power supply 17 Do the Top Cover removal procedure on page 3...

Page 78: ...r supply 4 Tighten the power supply mounting screw 5 Connect the cables Note Ensure that the P25 connector is properly connected to protect the memory cards 6 Do the Top Cover replacement procedure on...

Page 79: ...lso an optional disk drive fan installed lay it on top of the power supply For all other models disconnect the diskette drive cable connector from the planar P20 and pull up on the latch Remove the sc...

Page 80: ...l other models align the four tabs on the drive with their holes on the power supply 3 Push the drive back to its installed position 4 If the system unit is a model 380 390 39H or 397 connect the cabl...

Page 81: ...placed as a unit Removal 1 Remove any media from the drive 2 Set the power switches of the attached devices to Off 3 Set the power switch of the system unit to Off 4 Do the Top Cover removal procedure...

Page 82: ...h the drive into the media bay to the installed position 4 Plug the cable connectors into the drive Attention Some 4 mm tape drives can be misplugged Visually align the drive connector pins with the c...

Page 83: ...hes of the attached devices to Off 2 Set the power switch of the system unit to Off and unplug the external power cable 3 If the system unit has a rear cover do the rear cover removal procedure on pag...

Page 84: ...tting the Ethernet Riser Card Jumpers on page 3 26 Replace in the reverse order When replacing the adapter ensure that the plate of the adapter bracket is under the knurled knob and is in contact with...

Page 85: ...set by two removable jumper blocks that fit over two of the three rows of pins that are located on the riser card Follow these steps to change the configuration 1 Pull each of the two jumper blocks o...

Page 86: ...f the network is not 10 base T move the LINK jumper to the OFF position Link Integrity Jumper Green LED Indicator Twisted Pair Connector Twisted Pair Ethernet Card Jumper Position Jumper Empty Pin LIN...

Page 87: ...unplugged When adding or removing any additional devices to or from the system ensure that the power cables for those devices are unplugged before the signal cables are connected If possible disconnec...

Page 88: ...r 6 If the device has one or more toroids refer to Toroids on page 3 57 Power Tablet Parallel Port Keyboard Mouse Serial 1 Serial 2 Plate not on all models External Diskette Optional Models 320 32E 32...

Page 89: ...3 J12 J11 J10 J9 J19 J21 J22 J23 J20 J2 J27 J25 J14 J8 J6 J5 J1 J7 J18 J17 1 2 3 4 A B C J24 J16 CPU Card Connector Figure 2 System Planar Connector locations illustration Replacement Reminder to Serv...

Page 90: ...on 4 Remove the top cover by loosening the two thumbscrews located on the back of the system unit Slide the cover to the rear of the system unit and then lift it straight up 5 Remove the CPU support b...

Page 91: ...te the authorization number for any program that uses the identification number for access 1 Plug the voltage regulator card into the CPU card 2 Align the CPU card with the front and rear card guides...

Page 92: ...t and lift it straight up 5 Remove the CPU support bracket 6 Pull up on the CPU card and the voltage regulator card at the same time 7 Unplug the voltage regulator card from the CPU card 8 Remove the...

Page 93: ...the CPU Card removal procedure on page 3 30 or the CPU Card for the Model 39H removal procedure on page 3 31 2 Pull the release tab on the L2 cache connector away from the CPU card 3 Pull the L2 cach...

Page 94: ...ulator card at the same time until you can unplug the voltage regulator card from the CPU card 6 Remove the voltage regulator card from its slot 7 Remove the CPU card from its slot 8 To remove the fan...

Page 95: ...pull the shock mounts through the holes in the system unit frame and reconnect the fan cable to the front fan connector located on the right side of the hard file mounting frame 2 Plug the voltage re...

Page 96: ...Rear Cover removal procedure on page 3 3 4 Do the Top Cover removal procedure on page 3 4 5 Remove the CPU card Attention The latches on the SIMM connectors break easily Handle them carefully 6 Remove...

Page 97: ...nector and press the card down into the connector 2 Replace the CPU card 3 Do the Top Cover replacement procedure on page 3 4 4 If the system unit has a rear cover do the Rear Cover replacement proced...

Page 98: ...er of the card and pull it away from the socket Replacement 1 Place the SIMM in the keyed socket on the memory card then press the SIMM into the socket and then toward the center of the memory card un...

Page 99: ...cedure on page 3 16 but leave the diskette drive on the power supply 9 Record the external adapter cable positions and remove all cables 10 Record the card positions and remove all cards and I O slot...

Page 100: ...ws on SCSI Port Models 340 34H 350 355 360 36T 365 370 37T and 375 only EMI Ground Strip not on models 380 390 39H and 397 On all models except 380 390 39H and 397 all models except 380 390 39H and 39...

Page 101: ...edure on page 3 43 9 Do the Power Supply replacement procedure on page 3 16 but do not plug in the power cable 10 Ensure that the ground strap from the power supply to the system planar is installed 1...

Page 102: ...y removal procedure on page 3 55 9 Push the battery through the hole in the card guide frame 10 On some system units the key lock cable will have to be disconnected 11 Disconnect the cable for the fro...

Page 103: ...e mounting screws Ensure that the reset button operates freely in the front cover Adjust the card guide if necessary 6 Connect all cables 7 Install the foam on the top of the fan 8 On some system unit...

Page 104: ...llustration reflects the newest model Shock Mount Air Flow Rear Fan Replacement 1 Install the shock mounts in the fan 2 Place the fan in position to allow the shock mounts to protrude through their mo...

Page 105: ...the illustrations below for the Front Fan location 7 Note the number and then disconnect the front fan cable from the power supply 8 Remove the foam from the top of the fan 9 Do not unplug the batter...

Page 106: ...nstall the card guide frame and three screws 3 Install the three digit display Push and twist the front of the three digit display into its installed position 4 Install the battery 5 Install the foam...

Page 107: ...dure on page 3 6 7 Set the key mode switch to the Normal position 8 Push the ring toward the front of the machine until it uncovers the retaining latches of the key mode switch 9 Pull the key mode swi...

Page 108: ...ng Connector Cover Lock Keyway at top on Models 340 350 355 360 36T 365 370 37T and 375 Retaining Latches Key Lock Retainer Mode Switch Ring Cover Lock Keyway on Models 380 390 39H and 397 Retaining L...

Page 109: ...over removal procedure on page 3 6 6 On early system units remove the cable tie 7 Pull the locking ring forward and then pull the key mode switch off 8 Remove the pushbutton Push the button off with a...

Page 110: ...ut Mode Switch Locking Ring Connector Pushbutton Keyed Washer Lock Washer Pushbutton Switch All models except 380 390 39H and 397 Retainer Mode Switch Ring Connector Cover Lock Models 380 390 39H and...

Page 111: ...e 3 4 6 Do the removal procedure in Front Cover on page 3 6 7 Do the removal procedure in Disk Drive SCSI Attached Models 340 34H 350 355 360 36T 365 370 37T and 375 on page 3 12 Leave the disk drives...

Page 112: ...Disconnect the ribbon cable from the planar at J16 7 Remove the four standoff screws at the rear of the system unit and lift out the hard card Replacement 1 Position the hard card into place and inst...

Page 113: ...e the three digit display from the card guide push the back of the display while twisting and pulling the display from the front Replacement 1 While aligning the flex circuit cable in its plastic guid...

Page 114: ...display 8 To remove the three digit display from the card guide push the back of the display while twisting and pulling the display from the front Replacement 1 While aligning the flex circuit cable...

Page 115: ...sis 8 To remove the three digit display from the chassis bracket push the back of the display while twisting and pulling the display from the front Replacement 1 While aligning the flex circuit cable...

Page 116: ...et the power switch on the system unit to Off and unplug the external power cable 3 Unplug the external power cables to the attached devices 4 If the system unit has a rear cover do the rear cover rem...

Page 117: ...polarized do not attempt to reverse the polarity Dispose of the battery according to local regulations 1 Set the power switches of the attached devices to Off 2 Set the power switch of the system unit...

Page 118: ...be replaced Go to the replacement procedure following 5 Do the removal procedure in Power Supply on page 3 16 6 Peel off the contact strip from the right side of the base Replacement 1 Clean off any t...

Page 119: ...ary System unit keys Operator Publications 7012 300 Series Operator Guide AIX Version 4 Getting Started AIX Version 4 System User s Guide Operating System and Devices Optional Items Check off if prese...

Page 120: ...any additional devices to or from the system ensure that the power cables for those devices are unplugged before the signal cables are connected If possible disconnect all power cables from the existi...

Page 121: ...ground pin to building ground The reading should be less than 1 0 ohm which indicates the presence of a continuous grounding conductor 3 If any of the three checks made in step 2 are not correct ask...

Page 122: ...tely seated in the connectors by pushing down on each card 6 Fill out the SCSI Device Address Record in Appendix A of this book 7 Ensure that the SCSI terminator is installed 8 Install the top cover F...

Page 123: ...I O ports Start at the left connector and move to the right to make cabling easier As needed use the cable labels included in the ship group to label the cables For additional information about labeli...

Page 124: ...erator Guide Appendix A of this book or other information supplied by the customer to determine the SCSI addresses 3 As needed use the cable labels included in the ship group to label the cables For a...

Page 125: ...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...

Page 126: ...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...

Page 127: ...1 Riser card Ethernet twisted pair Models 340 34H 350 355 360 36T 365 370 37T and 375 6 40F9985 1 Cover top 7 40F9920 1 EMI ground strip Models 320 32E 32H 7 81F9030 1 EMI ground strip Models 340 and...

Page 128: ...5 4 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...

Page 129: ...1 Flex circuit serial prot Models 340 34H 350 355 360 36T 365 370 37T and 375 26 00G1269 2 Screw 4 x 10 27 91F0967 1 Plate blank Models 320 32E 32H 28 00G2223 1 Terminator SCSI Models 340 and 350 29...

Page 130: ...5 6 Installation and Service Guide Covers and Electronics Models 380 390 39H and 397 4 1 6 9 5 2 3 10 8 12 7 11 13 14 15 16 17 18 17a...

Page 131: ...bly 7 00G1268 8 Screw I O planar M4x7 8 62X0388 8 Screw standoff 9 88G3623 1 Serial port 10 11H3758 1 Base 10 93H6828 1 Base Model 397 11 88G3782 0 2 Blank media bezel 12 00G1268 0 2 Screw blank media...

Page 132: ...d 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 Models 34H 340 350 355 360 36T 365 370 37T and 375 3 10...

Page 133: ...ock 6 40F9968 1 Option card down stop 7 81F9039 1 Frame card guide early system units 60 mm fan 7 81F9039 1 Frame card guide later system units 80 mm fan 8 00G2121 1 Display 3 digit yellow Models 320...

Page 134: ...5 10 Installation and Service Guide Front Card Guide Models 380 390 39H and 397 1 11 2 3 4 5 6 7 8 9 10 12 13 3a 13a 13b 11a 11b 11c...

Page 135: ...7 4 00G1269 2 Screw card guide frame M4x10 5 00G1270 1 Screw card guide frame M4x17 6 52G3964 1 Holder LED power switch 7 52G4891 1 Power switch assembly 8 88G3983 1 Power button 9 88G3976 1 LED shiel...

Page 136: ...5 12 Installation and Service Guide Drives and Power Early Models 1 2 4 3 7 6 6a 5 8 7 9 10 11 12 13 15 17 14 15 16 18...

Page 137: ...w power supply assembly M4x7 10 32G2005 1 Power supply assembly ac 10 51G9501 1 Power supply assembly 48V dc 11 52G1571 1 48V dc power cord 12 81F8900 1 Card riser Models 320 32E 32H 13 00G2721 1 Card...

Page 138: ...5 14 Installation and Service Guide Drives and Power Models 380 390 39H and 397 1 2 3 6 6a 5 7 9 10 11 15 13 4 14 16 17 12 18 8...

Page 139: ...00G1270 1 Screw power supply assembly M4x17 9 52G4764 1 Power supply assembly 275 watts 9 93H6628 1 Power supply assembly 385 watts Model 397 10 52G4850 1 Internal SCSI cable 11 92F0324 1 4 Interposer...

Page 140: ...s Antilles Nicaragua Panama Peru Philippines Puerto Rico Saudi Arabia Suriname Trinidad Taiwan U S A except Chicago Venezuela 2 62X1045 Chicago U S A 3 6952311 Argentina Australia New Zealand 4 13F997...

Page 141: ...the following diagram circle the device addresses for the internally installed SCSI disk drives in your system unit 3 Go to Attached SCSI Device Record Attached SCSI Device Record on page A 4 Internal...

Page 142: ...350 355 360 36T 365 370 37T 375 Internal Devices Externally Attached Devices Device 1 Note Use the Attached SCSI Device Record to record the device addresses Any Unused Slot T Device 1 Device 7 T T D...

Page 143: ...Refer to Diagnostic Information For Micro Channel Bus Systems for addressing scheme 4 Internal SCSI devices Support all four devices as all 8 bit all 16 bit or any combination of 8 or 16 bit To attach...

Page 144: ...SI I O Controller Slot ________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Address ___________ Device _...

Page 145: ...Slot ________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Addre...

Page 146: ...er Slot ________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Address ___________ Device ____________ Add...

Page 147: ...vice connection adapter 4 6 standard I O port 4 5 device attached removal 3 28 setting up 4 4 digital multimeter 4 3 dimension 1 14 1 15 disk drive bus attached removal 3 8 disk drive SCSI attached re...

Page 148: ...set switch 3 50 serial port card 3 53 serial ports flex circuit 3 52 system planar 3 40 three digit display 3 55 3 56 top cover 3 4 toroids 3 57 voltage regulator card 3 33 riser card 3 9 S safety not...