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Chapter 8

Removing and Replacing the Motherboard and Related Components

8-11

Caution –

If the DIMM is not seated into its slot evenly, it can cause electrical short

circuits that will damage the system. Ensure that all contacts engage at the same
time by pressing evenly on both ends of the DIMM—do not rock the DIMM into
place. When the DIMM is properly seated, you should hear a click.

3. Press firmly on the top ends of the DIMM at the same time until the DIMM is

properly seated.

4. Verify that the ejection levers are closed toward the DIMM.

5. Detach the wrist strap, replace the system cover, and power on the system as

described in Chapter 9 “Finishing Component Replacement.”

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Содержание Sun Blade 100

Страница 1: ...icrosystems Inc 901 San Antonio Road Palo Alto CA 94303 U S A 650 960 1300 Send comments about this document to docfeedback sun com Sun Blade 100 Service Manual Part No 806 3416 10 October 2000 Revisi...

Страница 2: ...istribu avec des licences qui en restreignent l utilisation la copie la distribution et la d compilation Aucune partie de ce produit ou document ne peut tre reproduite sous aucune forme par quelque mo...

Страница 3: ...d the authority granted to the user by the FCC to operate this equipment FCC Class B Notice This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 Th...

Страница 4: ...tal apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme la norme NMB 003 du Canada ICES 003 Class B Notice Avis NMB 003 Classe B This Class B digital apparatus...

Страница 5: ...v BSMI Class A Notice The following statement is applicable to products shipped to Taiwan and marked as Class A on the product compliance label...

Страница 6: ...vi Sun Blade 1000 Service Manual September 2000...

Страница 7: ...100 EN55022 1995 CISPR22 1997 Class B EN550024 1998 EN61000 4 2 4 kV Direct 8 kV Air EN61000 4 3 3 V m EN61000 4 4 1 0 kV Power Lines 0 5 kV Signal Lines EN61000 4 5 1 kV Line Line 2 kV Line Gnd Power...

Страница 8: ...viii Sun Blade 100 Service Manual October 2000...

Страница 9: ...njury and equipment damage Follow the instructions Caution Hot surface Avoid contact Surfaces are hot and may cause personal injury if touched Caution Hazardous voltages are present To reduce the risk...

Страница 10: ...erweise vorliegenden gef hrlichen Spannungen einen Kurzschlu verursachen der einen Brand Stromschlag oder Ger teschaden herbeif hren kann Symbole Die Symbole in diesem Handbuch haben folgende Bedeutun...

Страница 11: ...Sun Produkte nicht an andere Stromquellen an Ihr Betriebsleiter oder ein qualifizierter Elektriker kann Ihnen die Daten zur Stromversorgung in Ihrem Geb ude geben Achtung Nicht alle Netzkabel haben d...

Страница 12: ...Sun qui a t modifi Positionnement d un produit Sun Conformit SELV S curit les raccordements E S sont conformes aux normes SELV Connexion du cordon d alimentation Attention risques de blessures corpor...

Страница 13: ...Attention votre produit Sun a t livr quip d un cordon d alimentation trois fils avec prise de terre Pour carter tout risque d lectrocution branchez toujours ce cordon dans une prise mise la terre Att...

Страница 14: ...normativa SELV El estado de la seguridad de las conexiones de entrada salida cumple los requisitos de la normativa SELV Conexi n del cable de alimentaci n el ctrica Precauci n Existe el riesgo de les...

Страница 15: ...productos Sun Precauci n Con el producto Sun se proporciona un cable de alimentaci n con toma de tierra Para reducir el riesgo de descargas el ctricas con ctelo siempre a un enchufe con toma de tierr...

Страница 16: ...tigt batteribyte Anv nd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera anv nt batteri enligt fabrikantens instruktion ADVARSEL Litiumbatteri Eksplosionsfare...

Страница 17: ...Overview 1 3 1 2 I O Devices 1 4 1 3 System Description 1 5 1 4 Replaceable Components 1 7 2 SunVTS Overview 2 1 2 1 SunVTS Description 2 1 2 2 SunVTS Requirements 2 2 2 3 SunVTS References 2 2 3 Pow...

Страница 18: ...ailure 4 3 4 4 Power Supply Test 4 4 4 5 DIMM Failure 4 5 4 6 OpenBoot PROM On Board Diagnostics 4 5 4 6 1 Watch Clock Diagnostic 4 6 4 6 2 Watch Net and Watch Net All Diagnostics 4 6 4 6 3 Probe IDE...

Страница 19: ...3 4 Electrostatic Discharge 5 3 5 3 5 Lithium Battery 5 4 5 4 Tools Required 5 4 5 5 Powering Off the System 5 4 5 6 Removing the System Cover 5 6 5 7 Attaching the Antistatic Wrist Strap 5 6 6 Remov...

Страница 20: ...ssembly 6 15 6 4 Fan Assembly 6 16 6 4 1 Removing the Fan Assembly 6 16 6 4 2 Replacing the Fan Assembly 6 17 7 Removing and Replacing Storage Devices 7 1 7 1 Diskette Drive 7 1 7 1 1 Removing the Dis...

Страница 21: ...5 2 Replacing the Motherboard 8 17 8 6 Riser Board 8 20 8 6 1 Removing the Riser Board 8 20 8 6 2 Replacing the Riser Board 8 21 9 Finishing Component Replacement 10 1 9 1 Replacing the System Cover...

Страница 22: ...OM Drive A 4 A 4 3 3 Cleaning the CD ROM or DVD ROM Drive A 4 A 4 3 4 Handling and Storing CDs A 5 A 5 Modem Setup Specifications A 5 A 5 1 Setting Up the Modem A 5 A 5 2 Changing the Serial Port Spee...

Страница 23: ...nterface C 6 C 2 4 PCI Graphics C 6 C 2 4 1 ATI Rage XL ASIC C 6 C 2 4 2 Graphics Memory C 6 C 2 5 PCIO 2 ASIC C 6 C 2 5 1 Ethernet C 6 C 2 5 2 USB C 7 C 2 5 3 IEEE 1394 C 7 C 2 6 PCI to PCI Bridge AS...

Страница 24: ...pping C 18 C 7 1 Port Allocations C 18 C 7 2 PCI Address Assignments C 19 C 7 2 1 PCI Bus A Address Assignments C 19 C 7 2 2 PCI Bus B Address Assignments C 19 C 8 Interrupts C 20 C 8 1 Interrupt Inte...

Страница 25: ...xxv D 2 1 Storage Devices 28 D 2 2 Printer Devices 29 D 2 3 Hot Plug 29 D 2 4 Cabling 29 D 2 5 Devices Supported 29 D 2 6 Man Pages Available 30 Glossary Glossary 1 Index Index 1...

Страница 26: ...xxvi Sun Blade 100 Service Manual October 2000...

Страница 27: ...and Replacing the Diskette Drive Cable Assembly 6 4 FIGURE 6 3 Removing and Replacing the Diskette Drive Power Cable Assembly 6 5 FIGURE 6 4 Removing and Replacing the Primary IDE Cable Assembly 6 7 F...

Страница 28: ...nd Replacing the Motherboard 8 17 FIGURE 8 8 JP1 JP2 Jumper Settings for the Flash PROM 8 18 FIGURE 8 9 Removing and Replacing the Riser Board 8 21 FIGURE 9 1 Replacing the System Cover 10 2 FIGURE 9...

Страница 29: ...GURE C 5 Secondary Hard Drive Cabling Configuration C 14 FIGURE C 6 Sun Blade 100 Memory Block Diagram C 15 FIGURE C 7 Motherboard Layout Diagram C 23 FIGURE C 8 Riser Board Layout Diagram Side 1 C 24...

Страница 30: ...xxx Sun Blade 100 Service Manual October 2000...

Страница 31: ...PU Speed Detect Jumper JP3 Settings 8 5 TABLE 8 2 Flash PROM Jumper Settings 8 18 TABLE A 1 Sun Blade 100 Physical Specifications A 1 TABLE A 2 Sun Blade 100 System Electrical Specifications A 2 TABLE...

Страница 32: ...C 11 TABLE C 4 VRM Voltage ID Codes C 13 TABLE C 5 SDRAM Address Multiplexing C 16 TABLE C 6 DIMMs Performance Range C 17 TABLE C 7 SDRAM size options DIMMs only C 17 TABLE C 8 Port Allocations C 18...

Страница 33: ...dministrators authorized service providers ASPs and advanced computer system end users who have experience troubleshooting and replacing hardware About the Multimedia Links in this Manual Removal and...

Страница 34: ...semblies Chapter 7 provides procedures for removing and replacing storage devices Chapter 8 provides procedures for removing and replacing the motherboard and various components Chapter 9 provides pro...

Страница 35: ...system and configuring devices See one or more of the following for this information Solaris Handbook for Sun Peripherals AnswerBook2 online documentation for the Solaris software environment Other s...

Страница 36: ...ext that you type when contrasted with the on screen computer output su Password AaBbCc123 Book titles new words or terms words to be emphasized Read Chapter 6 in the User s Guide These are called cla...

Страница 37: ...rofessional bookstore stocks select product documentation from Sun Microsystems Inc For a list of documents and how to order them visit the Sun Documentation Center on Fatbrain com at http www fatbrai...

Страница 38: ...xxxviii Sun Blade 100 Service Manual October 2000...

Страница 39: ...cessors They support high performance CPU module UltraSPARC IIe processing FIGURE 1 1 shows the Sun Blade 100 system This chapter contains the following topics Section 1 1 Product Overview on page 1 3...

Страница 40: ...1 2 Sun Blade 100 Service Manual October 2000 FIGURE 1 1 Sun Blade 100 System...

Страница 41: ...e CD ROM drive or DVD ROM drive CD quality audio 1 44 megabyte Mbyte manual eject diskette drive Smart card reader 500 MHz UltraSPARC IIe processor CPU with heatsink Three long PCI slots 33 MHz 32 bit...

Страница 42: ...nch 51 cm color monitor 1152 x 900 resolution 76 or 66 Hz refresh rate 84 dpi 1280 x 1024 resolution 76 or 66 Hz refresh rate 93 dpi 960 x 680 resolution 112 Hz refresh rate 70 dpi 24 inch 61 cm color...

Страница 43: ...es illustrate the Sun Blade 100 system front and back views FIGURE 1 2 Front Panel Overview 1 Power switch 2 Power indicator LED 3 Smart card reader see note below 4 3 5 inch drive bay optional disket...

Страница 44: ...2 PCI card slot 2 33 MHz 2 PCI card slot 1 33 MHz 3 Universal serial bus USB connectors four 4 Twisted pair Ethernet TPE connector 5 IEEE 1394 connectors two 6 VGA video connector 7 Parallel connecto...

Страница 45: ...ade 100 system FIGURE 1 4 illustrates the system components TABLE 1 4 lists the replaceable components The numbered components in FIGURE 1 4 correlate to the numbered components listed in TABLE 1 4 Co...

Страница 46: ...1 8 Sun Blade 100 Service Manual October 2000 FIGURE 1 4 Sun Blade 100 System Replaceable Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 15 14 16 17 18 19 20...

Страница 47: ...8 128 Mbyte DIMM 128 Mbyte DIMM 8 256 Mbyte DIMM 256 Mbyte DIMM 8 512 Mbyte DIMM 512 Mbyte DIMM 9 Motherboard System main logic board 10 Fan assembly System cooling fan with cable 11 PCI card Generic...

Страница 48: ...1 10 Sun Blade 100 Service Manual October 2000...

Страница 49: ...servers with customizable features to meet the varying requirements of many diagnostic situations Use SunVTS to validate a system during development production receiving inspection troubleshooting pe...

Страница 50: ...user level level 3 To run SunVTS with a GUI that GUI must be installed Otherwise run SunVTS with the TTY mode interface 2 3 SunVTS References To find out more information about the use of SunVTS refer...

Страница 51: ...ing and find the appropriate part number for the document This collection is distributed on the Sun Computer Systems Supplement CD with each SPARC Solaris release and is also accessible at http docs s...

Страница 52: ...2 4 Sun Blade 100 Service Manual October 2000...

Страница 53: ...therboard POST on page 3 15 3 1 POST Overview POST is useful in determining if a portion of the system has failed and should be replaced POST detects approximately 95 percent of system faults and is l...

Страница 54: ...Sun workstation using a serial null modem cable connect cable pins 2 3 3 2 7 20 and 20 7 as shown in FIGURE 3 1 FIGURE 3 1 Setting Up a TIP Connection 2 At the second Sun workstation check the etc rem...

Страница 55: ...eeprom 3 Verify the following serial port default settings Note Ensure that the settings are consistent with TTY type terminal or workstation monitor settings 3 3 Initializing POST POST can be initia...

Страница 56: ...ample of a max level POST output at the serial port is provided in Section 3 4 1 diag level Variable Set to max on page 3 4 An example of a min level POST output at the serial port is provided in Sect...

Страница 57: ...AM Access Test Probe Ecache Probe Ecache Ecache Size 0x00040000 bytes 256 Kbytes CPU Clock Initializing SouthBridge Nominal CPU speed is 500 MHz All CPU Basic Tests V9 Instruction Test CPU Soft Trap T...

Страница 58: ...g Addr Test Memory Init Malloc Post Memory Memory Addr Check w o Ecache Load Post In Memory Run POST from MEM Map PROM STACK NVRAM in DMMU Update Master Stack Frame Pointers CPU MODULE upa_config is 0...

Страница 59: ...ed CPU Addr Align Trap Test DMMU Access Priv Page Test DMMU Write Protected Page Test Audio Tests Memory Tests Init Memory Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 Size 504 MBytes Init...

Страница 60: ...LB RAM Access Test Probe Ecache Probe Ecache Ecache Size 0x00040000 bytes 256 Kbytes CPU Clock Initializing SouthBridge Nominal CPU speed is 500 MHz All CPU Basic Tests V9 Instruction Test CPU Soft Tr...

Страница 61: ...in DMMU Update Master Stack Frame Pointers CPU MODULE upa_config is 0x0000003e 00000000 All FPU Basic Tests FPU Regs Test FPU Move Regs Test All Basic UltraSPARC IIe IOMMU Tests UltraSPARC IIe IOMMU R...

Страница 62: ...te 0xffffffff ffffffff Read Write 0xaaaaaaaa aaaaaaaa Read Write 0x55555555 55555555 Read Write 0x00000000 00000000 Read ECC Memory Addr Test Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 S...

Страница 63: ...ailure message to the POST monitoring system CODE EXAMPLE 3 3 shows the typical appearance of an error message Note The system does not automatically boot if a POST error occurs it halts at the system...

Страница 64: ...aaaaaaaa Read Info 128MB at Dimm Slot 1 Start Addr 0x00000000 20000000 Size 128 MBytes Write 0x33333333 33333333 Read Write 0x55555555 55555555 Read Write 0xcccccccc cccccccc Read Write 0xaaaaaaaa aa...

Страница 65: ...33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 Status of this POST run FAIL manufacturing mode OFF Time Stamp h...

Страница 66: ...0 128 Megabytes Probing Memory Bank 1 128 Megabytes Probing Memory Bank 2 128 Megabytes Probing Memory Bank 3 0 Megabytes Probing pci 1f 0 Device 7 isa dma floppy parallel power serial serial Probing...

Страница 67: ...prompt type 3 8 Initializing Motherboard POST To initialize the motherboard POST 1 Power off the system 2 Before replacing the motherboard remove any optional components such as PCI cards then repeat...

Страница 68: ...components such as DIMMs the motherboard the power supply and the keyboard must be installed for POST to execute properly Removing the optional system components and retesting the system isolates the...

Страница 69: ...ection 4 6 OpenBoot PROM On Board Diagnostics on page 4 5 Section 4 7 OpenBoot Diagnostics on page 4 10 4 1 Power On Failure This section provides examples of power on failure symptoms and suggested a...

Страница 70: ...m monitor Actions 1 Check the monitor power cord to ensure that the cord is connected to the monitor and to the wall receptacle 2 Verify that the wall receptacle is supplying power to the monitor 3 Ch...

Страница 71: ...indicated by the failure message The operating system identifies the internal drives as shown in TABLE 4 1 Note The symbol in the operating environment address examples can be a numeral between 0 and...

Страница 72: ...ction describes how to test the power supply FIGURE B 1 on page B 1 and TABLE B 1 on page B 2 describe power supply connector J501 1 Power off the system remove the system cover and attach an antistat...

Страница 73: ...sts physical memory addresses that can be used to locate a defective DIMM For more information on POST diagnostics see Section 3 1 POST Overview on page 3 1 4 6 OpenBoot PROM On Board Diagnostics The...

Страница 74: ...raming error and the cyclic redundancy check CRC error are indicated with an X and an associated error description The watch net diagnostic is initialized by typing the watch net command at the ok pro...

Страница 75: ...pci 1 1 network 1 1 Hme register test succeeded Internal loopback test succeeded Transceiver check Using Onboard Transceiver Link Up passed Using Onboard Transceiver Link Up Looking for Ethernet Pack...

Страница 76: ...diagnostic program If a device has no self test program the message No selftest method for device name is displayed To enable the self test program for a device type the test command followed by the d...

Страница 77: ...nd the monitor Diag switch NVRAM parameter must be true for the test to execute test floppy Tests the diskette drive response to commands A formatted diskette must be inserted into the diskette drive...

Страница 78: ...registers confirming subsystem integrity and verifying device functionality Note The OpenBoot diagnostic test result data captured in the following code examples represent the test result data that is...

Страница 79: ...et all Resetting Software Power ON Sun Blade 100 UPA PCI 3 11 Version 2created 2000 03 06 10 31 Clearing E Tags Done Clearing I D TLBs Done Probing Memory Done MEM BASE 0000 0000 2000 0000 MEM SIZE 00...

Страница 80: ...f 0 pci 1 pci 1 at Device f Nothing there Probing pci 1f 0 pci 1 at Device 2 Nothing there Probing pci 1f 0 pci 1 at Device 3 Nothing there Probing pci 1f 0 pci 1 at Device 4 Nothing there Reset Contr...

Страница 81: ...500 MHz No Keyboard OpenBoot 3 11 512 MB memory installed Serial 9337777 Ethernet address 8 0 20 8e 7b b1 Host ID 808e7bb1 ok CODE EXAMPLE 4 7 OpenBoot Diagnostic Menu ok obdiag stdin fffe2008 stdout...

Страница 82: ...agnostic on page 4 19 Section 4 7 2 8 Serial Port Diagnostic on page 4 19 Section 4 7 2 9 NVRAM Diagnostic on page 4 20 Section 4 7 2 10 Audio Diagnostic on page 4 20 Section 4 7 2 11 EIDE Diagnostic...

Страница 83: ...0 x 0 5 status_reg_walk1 performs a walk one test on the status register with mask 0 x 280 PCIO ASIC is accepting fast back to back transactions DEVSEL timing is 0 x 1 6 line_size_walk1 performs tests...

Страница 84: ...shows the EBus DMA TCR registers diagnostic output message 4 7 2 3 Ethernet Diagnostic To start the Ethernet diagnostic type 2 at the OBdiag Menu prompt The Ethernet diagnostic performs the following...

Страница 85: ...The following code example shows the keyboard diagnostic output message CODE EXAMPLE 4 10 Ethernet Diagnostic Output Message Enter 0 13 tests 14 Quit 15 Menu 2 TEST ethernet_test Using Onboard Transc...

Страница 86: ...ialization It also validates the status of a selected disk drive and reads the diskette drive header The following code example shows the diskette drive test output message CODE EXAMPLE 4 12 Mouse Dia...

Страница 87: ...e example shows the parallel port diagnostic output message 4 7 2 8 Serial Port Diagnostic To start the serial port diagnostic type 7 at the OBdiag Menu prompt The serial port A diagnostic invokes the...

Страница 88: ...nternal registers 2 Line in to line out external loopback test 3 Microphone to headphone external loopback test SUBTEST internal_loopback BAUDRATE 19200 SUBTEST internal_loopback BAUDRATE 38400 SUBTES...

Страница 89: ...16 Audio Diagnostic Output Message Enter 0 13 tests 14 Quit 15 Menu 10 TEST audio_test SUBTEST cs4231_test Codec_ID 8a Version_ID a0 SUBTEST external_lpbk OBDIAG_MFG_START TEST audio_test STATUS FAILE...

Страница 90: ...age Enter 0 13 tests 14 Quit 15 Menu 12 TEST video_test Please connect the monitor and use ttya ttyb when running this test if you are using the screen it may be become unreadable SUBTEST mach64 chip...

Страница 91: ...wister_loopback_test TEST keyboard_test SUBTEST internal_loopback TEST mouse_test SUBTEST mouse_loopback OBDIAG_MFG_START TEST mouse_test STATUS FAILED SUBTEST mouse_loopback ERRORS 1 TTF 1011 SPEED 2...

Страница 92: ...ST internal_loopback BAUDRATE 230400 SUBTEST internal_loopback BAUDRATE 307200 SUBTEST internal_loopback BAUDRATE 460800 SUBTEST internal_loopback TEST nvram_test SUBTEST write read_patterns SUBTEST w...

Страница 93: ...onitor and use ttya ttyb when running this test if you are using the screen it may be become unreadable SUBTEST mach64 chip id vendor id check SUBTEST video frame buffer test SUBTEST mach64 walk one t...

Страница 94: ...4 26 Sun Blade 100 Service Manual October 2000...

Страница 95: ...Requirements on page 5 1 Section 5 2 Safety Symbols on page 5 2 Section 5 3 Safety Precautions on page 5 2 Section 5 4 Tools Required on page 5 4 Section 5 5 Powering Off the System on page 5 4 Sectio...

Страница 96: ...nal injury and equipment damage Follow the instructions Caution Hazardous voltages are present To reduce the risk of electric shock and danger to personal health follow the instructions Caution Hot su...

Страница 97: ...d electrical receptacle that is nearby the system and is readily accessible Do not connect the power cord when the power supply has been removed from the system chassis 5 3 4 Electrostatic Discharge C...

Страница 98: ...lace ESD sensitive components such as the motherboard circuit cards hard drives and NVRAM TOD on an antistatic mat The following items can be used as an antistatic mat Bag used to wrap a Sun replaceme...

Страница 99: ...FIGURE 5 1 for four seconds to power off the system Caution This action forces an immediate power off of the system and unsaved data is lost FIGURE 5 1 Front Panel Power Switch 2 Verify the following...

Страница 100: ...system until the cover tabs release 3 Lift the system cover straight up Set it aside in a safe place FIGURE 5 2 Removing the System Cover 5 7 Attaching the Antistatic Wrist Strap 1 Unwrap the first tw...

Страница 101: ...Chapter 5 Preparing for Component Removal and Replacement 5 7 FIGURE 5 3 Attaching the Wrist Strap to the Chassis Copper end...

Страница 102: ...5 8 Sun Blade 100 Service Manual October 2000...

Страница 103: ...follows 6 1 1 Removing the Power Supply 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Ca...

Страница 104: ...ly 1 Position the power supply into the chassis tilting it slightly toward the back of the chassis FIGURE 6 1 2 Push the power supply toward the chassis rear to engage the mounting hooks 3 Using a No...

Страница 105: ...he system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear...

Страница 106: ...Connect the diskette drive data cable assembly connectors to the following Riser board J9 Diskette drive Note Ensure that the cable assembly connectors are properly oriented by aligning the connector...

Страница 107: ...otected mat Store ESD sensitive components in antistatic bags before placing them on any surface 2 Remove the diskette drive power cable assembly connectors from the following FIGURE 6 3 Diskette driv...

Страница 108: ...tem as described in Chapter 9 Finishing Component Replacement 6 2 5 Removing the Primary IDE Cable Assembly The primary IDE cable assembly connects the primary hard drive and the CD ROM or DVD ROM dri...

Страница 109: ...also labeled IDE1 Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys 3 Detach the wrist strap replace the system cover and power on the system as descr...

Страница 110: ...ble assembly connector from the following FIGURE 6 5 Secondary hard drive Riser board J503 also labeled IDE2 3 Remove the secondary IDE cable assembly from the chassis FIGURE 6 5 Removing and Replacin...

Страница 111: ...described in Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat...

Страница 112: ...cable routing clip c Connect the smart card reader cable assembly connectors to the following Riser board J8 Smart card reader Note Ensure that the cable assembly connectors are properly oriented by...

Страница 113: ...hem on any surface 2 Remove the front panel bezel by lifting the three tabs and gently lifting the bezel from the system FIGURE 6 7 FIGURE 6 7 Removing the Front Bezel 3 If any long PCI cards are inst...

Страница 114: ...g and Replacing the Power Switch LED Assembly 6 Open the two cable routing clips on the chassis Note You can move the fan assembly for easier access to the cables See Section 6 4 1 Removing the Fan As...

Страница 115: ...ring screws on the chassis see FIGURE 7 1 on page 7 2 b Slide the peripheral assembly forward until it stops c Using a No 2 Phillips screwdriver tighten the three securing screws d Replace all of the...

Страница 116: ...e peripheral assembly aside to provide clearance a Open the cable routing clip below the peripheral assembly this will release the tension from the smart card and diskette drive cables You do not have...

Страница 117: ...ct the speaker cable to connector J12 on the riser board 5 Replace the peripheral assembly a Place the peripheral assembly back in position aligning the three holes in the peripheral assembly with the...

Страница 118: ...ng for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components...

Страница 119: ...2 Press the fan assembly into the chassis slots 3 Connect the fan assembly power cable connector to the riser board J4 4 Route the cables through the cable retaining clip and close the clip 5 If you r...

Страница 120: ...6 18 Sun Blade 100 Service Manual October 2000...

Страница 121: ...proceed as follows 7 1 1 Removing the Diskette Drive 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and R...

Страница 122: ...move the three screws securing the peripheral assembly to the chassis FIGURE 7 1 Removing and Replacing the Diskette Drive 6 Slide the peripheral assembly to the rear of the chassis and lift it from t...

Страница 123: ...f you removed any PCI cards reinstall them on the riser board See Section 8 4 2 Replacing a PCI Card on page 8 13 8 Detach the wrist strap replace the system cover and power on the system as described...

Страница 124: ...hassis FIGURE 7 1 Note Do not remove the three screws securing the peripheral assembly to the chassis 6 Slide the peripheral assembly to the rear of the chassis and lift it from the chassis 7 Using a...

Страница 125: ...the connector keys 7 If you removed any PCI cards reinstall them on the riser board See Section 8 4 2 Replacing a PCI Card on page 8 13 8 Detach the wrist strap replace the system cover and power on...

Страница 126: ...stalled Move the cables out of the way FIGURE 7 3 5 Slide the hard drive tray out of the chassis 6 Turn the hard drive tray over and place it on an antistatic mat 7 Using a No 2 Phillips screwdriver r...

Страница 127: ...ng loaded latch clicks into place 6 Connect the hard drive IDE cable connector labeled Primary HDD to the primary hard drive Note Ensure that the cables are properly oriented by aligning the connector...

Страница 128: ...the existing hard drive IDE and power cables from the primary hard drive 5 Slide the hard drive tray out of the chassis 6 Place the new secondary hard drive onto the hard drive tray 7 Turn the tray u...

Страница 129: ...re that the cables are properly oriented by aligning the connector keys 11 Verify that the CD ROM or DVD ROM cable is connected to the primary IDE1 cable connector labeled CD DVD FIGURE 7 4 12 Connect...

Страница 130: ...t be damaged when you replace the system cover 17 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 7 4 CD ROM or DVD RO...

Страница 131: ...ector Power cable connector 4 Using a No 2 Phillips screwdriver remove the two screws securing the CD ROM or DVD ROM drive to the chassis 5 Place your fingers on the back of the CD ROM or DVD ROM driv...

Страница 132: ...or DVD ROM drive CD ROM or DVD ROM drive cable connector Power cable connector Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys 4 Using a No 2 Philli...

Страница 133: ...and replace the Sun Blade 100 motherboard and motherboard components This chapter contains the following topics Section 8 1 CPU on page 8 2 Section 8 2 NVRAM TOD on page 8 6 Section 8 3 DIMMs on page...

Страница 134: ...12 Caution The CPU will be damaged if you replace it incorrectly Before you remove the CPU look at the CPU and observe where the diagonally cut corner key of the CPU fits onto the socket Viewed from...

Страница 135: ...ink and CPU will be separate 1 Position the CPU over the motherboard CPU socket FIGURE 8 1 Caution The CPU will be damaged if you replace it incorrectly Ensure that the CPU key is correctly positioned...

Страница 136: ...eatsink retaining clip a Alternately position the heatsink retaining clip openings over the plastic tabs on the CPU socket a Press down on each end of the heatsink retaining clip a Press each tab towa...

Страница 137: ...of closed and open jumpers TABLE 8 1 shows the JP3 jumper configurations FIGURE 8 2 Example of Open and Closed Speed Setting Jumpers 9 If you removed any PCI cards replace them See Section 8 4 2 Repl...

Страница 138: ...when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 2 Remove any PCI cards install...

Страница 139: ...arefully insert the NVRAM TOD carrier into the motherboard socket Note The carrier is keyed so that the NVRAM TOD can be installed only one way c Push the NVRAM TOD carrier into the socket until it is...

Страница 140: ...that are extremely sensitive to static electricity Ordinary amounts of static electricity from clothing or work environment can destroy the DIMM 8 3 1 Removing a DIMM Caution Handle DIMMs only by the...

Страница 141: ...8 9 FIGURE 8 4 DIMM Installation Order 2 Locate the DIMM to be removed 3 Push the ejection levers at each end of the DIMM connector away from the DIMM FIGURE 8 5 4 Lift the DIMM straight up from the...

Страница 142: ...r metal parts Always wear an antistatic wrist strap when handling DIMMs Note Always remove and replace DIMMs in order beginning with the DIMM closest to the edge of the motherboard FIGURE 8 4 1 Remove...

Страница 143: ...the same time by pressing evenly on both ends of the DIMM do not rock the DIMM into place When the DIMM is properly seated you should hear a click 3 Press firmly on the top ends of the DIMM at the sam...

Страница 144: ...nsitive components in antistatic bags before placing them on any surface 2 Disconnect all external cables from the PCI card FIGURE 8 6 3 Using a No 2 Phillips screwdriver remove the screw securing the...

Страница 145: ...rt the PCI card connector so that it touches the associated riser board connector 4 Guide the PCI card bracket tab into the back panel slot of the chassis ensure that the card bracket tab fits under t...

Страница 146: ...screwdriver replace the screw securing the PCI card bracket retainer to the system chassis 9 Connect all external cables to the PCI card 10 Detach the wrist strap replace the system cover and power o...

Страница 147: ...Removing the Motherboard 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Caution Use prop...

Страница 148: ...ier See Section 8 2 1 Removing the NVRAM TOD on page 8 6 DIMMs See Section 8 3 1 Removing a DIMM on page 8 8 Note The NVRAM TOD contains the system host identification ID and Ethernet address If the s...

Страница 149: ...Replacing the Motherboard 8 5 2 Replacing the Motherboard Replace the motherboard as follows FIGURE 8 7 Caution Handle the motherboard by the back panel or the edges only Note If you will re install t...

Страница 150: ...8 10 3 Replace the NVRAM TOD with carrier See Section 8 2 2 Replacing the NVRAM TOD on page 8 7 4 If you removed the CPU or will install a new CPU see Section 8 1 2 Replacing the CPU on page 8 3 5 Ca...

Страница 151: ...board and Related Components 8 19 7 Replace the PCI card s See Section 8 4 2 Replacing a PCI Card on page 8 13 8 Detach the wrist strap replace the system cover and power on the system as described in...

Страница 152: ...ing components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 2 Remove the PCI card s from the riser b...

Страница 153: ...g a No 2 Phillips screwdriver replace the three screws securing the riser board to the system chassis 3 Replace the motherboard See Section 8 5 2 Replacing the Motherboard on page 8 17 4 Reconnect all...

Страница 154: ...8 22 Sun Blade 100 Service Manual October 2000...

Страница 155: ...the following topics Section 9 1 Replacing the System Cover on page 9 1 Section 9 2 Powering On the System on page 9 2 9 1 Replacing the System Cover 1 Remove the wrist strap from the system chassis a...

Страница 156: ...on the system 1 Connect the system power cord to the system and to an AC power outlet 2 Reconnect and turn on power to any peripherals so that the system can recognize the peripherals when it is power...

Страница 157: ...9 Finishing Component Replacement 9 3 a The front panel power indicator LED is on b The system fans are spinning 5 If the system does not power on see the Troubleshooting section in the Getting Starte...

Страница 158: ...9 4 Sun Blade 100 Service Manual October 2000...

Страница 159: ...with USB keyboards 10 1 OpenBoot Emergency Procedures for Systems With Standard Non USB Keyboards When issuing any of these commands hold down the keys immediately after turning on the power to your s...

Страница 160: ...le beep 2 Quickly press the front panel power switch twice similar to the way you would double click a mouse A screen similar to the following is displayed to indicate that you have successfully reset...

Страница 161: ...ustomized NVRAM values and permanently restores the default settings for all NVRAM configuration parameters Note Once the power indicator LED stops blinking and stays lit pressing the power switch aga...

Страница 162: ...10 8 Sun Blade 100 Service Manual October 2000...

Страница 163: ...e A 2 Section A 5 Modem Setup Specifications on page A 5 Section A 3 Environmental Requirements on page A 2 Section A 4 Reference Information on page A 3 A 1 Physical Specifications The following tabl...

Страница 164: ...put 47 to 63 Hz 90 to 132 VAC or 180 to 264 VAC DC output 200 watts maximum Output 1 3 3 VDC 14 0A Output 2 5 0 VDC 22 0A Output 3 12 0 VDC 6 0A Output 4 5 0 VDC 0 5A Output 5 12 0 VDC 0 8A Output 6 S...

Страница 165: ...y hard drive An optional cable with two connectors is shipped with the secondary drive and is connected as shown in FIGURE A 1 FIGURE A 1 IDE Cabling Configuration A 4 2 Jumper Settings Before you ins...

Страница 166: ...ve To eject a CD press the eject button on the front of the drive It may be necessary to unmount the CD before manually ejecting it The CD can also be ejected by using software commands Refer to the p...

Страница 167: ...boxes so that they remain clean and free of dust A 5 Modem Setup Specifications Section A 5 1 Setting Up the Modem on page A 5 Section A 5 2 Changing the Serial Port Speed on page A 6 Section A 5 3 Mo...

Страница 168: ...he etc remote file as follows 1 Become superuser and type cd etc 2 Type vi remote to open the remote file in a vi text editor 3 Type tip speed device name Typical speeds are 9600 19200 to 38400 bps Th...

Страница 169: ...modem Enable transmit flow control AT H1 suggested setting Required for sending binary 8 bit data Set link rate to fixed Will not track modem data rate AT Bn n menu choice in modem manual Set display...

Страница 170: ...A 8 Sun Grover Service Manual October 2000...

Страница 171: ...page B 4 Section B 4 Twisted Pair Ethernet Connector on page B 5 Section B 5 Serial Port Connector on page B 7 Section B 6 Parallel Port Connector on page B 8 Section B 7 Audio Connectors on page B 1...

Страница 172: ...3 3 VDC 2 3 3V 3 3 VDC 3 Gnd Chassis ground 4 5V 5 VDC 5 Gnd Chassis ground 6 5V 5 VDC 7 Gnd Chassis ground 8 PWR_OK Power okay 9 5VSB 10 12V 12 VDC 11 3 3V 3 3 VDC 12 12V 12 VDC 13 Gnd Chassis ground...

Страница 173: ...ocated on the back panel Two are used for the Sun USB Type 6 keyboard and the USB mouse FIGURE B 2 USB Connector J17 J18 Pin Configuration TABLE B 2 USB Connector J17 J18 Pin Assignments Pin Signal Na...

Страница 174: ...d on the back panel FIGURE B 3 IEEE 1394 Connector J20 J30 Pin Configuration TABLE B 3 IEEE 1394 Connector J20 J30 Pin Assignments Pin Signal Name Description 1 P1394_EX_BUSPOWER Bus power 2 Gnd Groun...

Страница 175: ...type cables into the TPE connector FIGURE B 4 TPE Connector J19 Pin Configuration TABLE B 4 TPE Connector J19 Pin Assignments Pin Signal Description 1 tpe0 Transmit data 2 tpe1 Transmit data 3 tpe2 R...

Страница 176: ...applications unshielded twisted pair UTP cable Category 3 UTP 3 voice grade Category 4 UTP 4 Category 5 UTP 5 data grade For 100BASE T applications UTP cable UTP 5 data grade B 4 2 External UTP 5 Cabl...

Страница 177: ...r provides asynchronous serial communications FIGURE B 5 Serial Port Connector J36 Pin Configuration TABLE B 6 Serial Port Connector J36 Pin Assignments Pin Signal Description 1 CD Carrier detect 2 RD...

Страница 178: ...cate the peripheral device is not ready to receive data during forward channel transfer Used to send Data3 and Data7 during reverse channel transfer 12 PERROR Driven high by peripheral device to indic...

Страница 179: ...to indicate bus direction is from peripheral to host 18 Signal ground Signal ground 19 Signal ground Signal ground 20 Signal ground Signal ground 21 Signal ground Signal ground 22 Signal ground Signal...

Страница 180: ...125 inch 3 5 mm jacks FIGURE B 7 Audio Connector Configuration TABLE B 8 Audio Connector Line Assignment Component Headphones Line Out Line In Microphone Tip Left channel Left channel Left channel Lef...

Страница 181: ...Pin Signal Description 1 Red Red video signal 2 Green Green video signal 3 Blue Blue video signal 4 Gnd Ground 5 NC Not connected 6 Gnd Ground for red video signal 7 Gnd Ground for green video signal...

Страница 182: ...B 12 Sun Grover Service Manual October 2000...

Страница 183: ...ping on page C 18 Section C 8 Interrupts on page C 20 Section C 9 Power on page C 20 Section C 10 Motherboard on page C 22 Section C 11 Riser Board on page C 24 Section C 12 Jumper Descriptions on pag...

Страница 184: ...SGRAM PCIO 2 ASIC Encoded Interrupts PCI Audio Headphone Line out TOD Line in ATA66 AC97 DIMM 72 ADDR 12 0 DATA SDRAM_CLKs Mic IDE Serial Parallel Decoded IRQs Graphics SouthBridge SuperI O ASIC 10 1...

Страница 185: ...IC on page C 7 Section C 2 7 Flash PROM on page C 7 Section C 2 8 Smart Card Interface on page C 8 Section C 2 9 NVRAM TOD on page C 9 C 2 1 CPU The system CPU is the UltraSPARC IIe processor The CPU...

Страница 186: ...the SouthBridge ASIC which is a highly integrated system I O chip set in a 328 pin ball grid array BGA package It has the following integrations PCI to ISA bridge SuperI O interface PCI IDE controller...

Страница 187: ...Audio Interface The system audio consists of a single chip CODEC integrated amplifier and supporting analog circuitry The CODEC is a single chip stereo analog to digital and digital to analog convert...

Страница 188: ...es two chips based on a 32 Mbit SGRAM 512k x 32 x 2 banks C 2 4 2 Graphics Memory The ATI Rage Pro memory interface supports a 64 bit memory path The system has 8 Mbytes of SGRAM on the motherboard C...

Страница 189: ...1394 interface for faster asynchronous peripheral devices of transfer rate up to 400Mb s C 2 6 PCI to PCI Bridge ASIC This ASIC provides the PCI bus extension for plug in PCI devices and is compliant...

Страница 190: ...ort necessary to make the reader functional is not available in this Solaris release The smart card reader driver support will be made available in a future Solaris release The smart card reader inter...

Страница 191: ...nterrupt output which can be used by the software to enable auto shutdown auto suspend resume as a power management choice C 3 Reset Types The CPU has several types of resets The resets affect differe...

Страница 192: ...Clock Generator LVPECL CPU CLKB 125 350 Clock Generator LVPECL CPU PCI_REF_ CLK 66 66 Clock Generator Core PCI clock CPU PCI_CLK 33 33 Clock Generator PCI clock SouthBridge PCI_CLK 33 33 Clock Genera...

Страница 193: ...gly through the OpenBoot PROM serial programming interface The CPU speeds and jumper settings will be provided in the CPU release notes C 5 Power Control C 5 1 Power Switch The Sun Blade 100 system po...

Страница 194: ...C 5 1 2 Power Off There are two conditions that will turn off the system power through the power on off control circuitry on the Sun Blade 100 motherboard The system shuts down through the Operating S...

Страница 195: ...rnal speaker This speaker output has two different beep functions one is write beep function that will beep one to three beeps depending on the number of writes to the register and the other is a peri...

Страница 196: ...thin the CPU All address control signals and clocks are driven off of the processor and directly drive the memory sub system on the motherboard The CPU L2 cache megacell reserves a 2 Gbyte region for...

Страница 197: ...0 1 WE 0 1 RAS0 CAS0 CS 0 1 CKE0 WE0 DIMM0 DIMM2 DIMM1 RAS1 CAS1 CS 2 3 CKE1 WE1 DIMM3 MD ECC MD 0 63 ECC 0 7 WE2 CKE2 CS 4 5 CAS2 RAS2 CLK 4 5 MAB 0 12 BB 0 1 MAB 0 12 BB 0 1 CLK 6 7 RAS3 CAS3 CS 6 7...

Страница 198: ...16 A16 A16 A15 A15 A15 A15 A14 A14 A14 A14 A13 A13 A13 A13 A12 A12 A12 A12 A11 A11 A11 A11 A19 A21 A20 A10 A10 A10 A10 A10 A10 A10 A10 A10 A10 A10 A9 A9 A9 A9 A9 A9 A9 A9 A9 A9 A9 A9 A10 A8 A8 A8 A8 A...

Страница 199: ...dules implement the Serial Presence Detect SPD mechanism A serial EEPROM on the DIMM module contains data programmed by the DIMM manufacturers that identifies the module type and various SDRAM organiz...

Страница 200: ...on page C 18 Section C 7 2 PCI Address Assignments on page C 19 C 7 1 Port Allocations The following table lists the system port allocations The CPU divides the physical address space among Main memor...

Страница 201: ...gisters only offset addresses relative to a base address are given The PCIO ASIC is a multifunction PCI device and its configuration space has three base address pointers Boot PROM EBus2 function 0 Et...

Страница 202: ...and IChip2 is the package IChip is a 120p pin MQFP and IChip2 is a 128 pin TQFP C 9 Power The Sun Blade 100 is Energy Star compliant The Sun Blade 100 uses the Tier2 Guideline B of EPA s 3 0 MOU This...

Страница 203: ...ow the guidelines set up by the U S EPA s Energy Star program The current MOU is revision 3 0 Refer to http www epa gov appdstar esoe moureq html The current Energy Star requirement for computers with...

Страница 204: ...le before the computer entered the sleep mode The computer shall consume in the sleep mode no more than 15 of the maximum continuous power rating of its power supply C 9 1 4 USB USB framework power ma...

Страница 205: ...Appendix C Functional Description C 23 FIGURE C 7 Motherboard Layout Diagram NVRAM TOD J22 JP2 Battery 3 2 1 0 U5 U4 U3 U2 CPU JP5 JP3 JTAG J18 J17 J19 J20 J30 J9 J37 Audio DIMMs...

Страница 206: ...1 TABLE C 13 Riser Board Connectors Side 1 Connector Description J1 PCI connector J2 Power LED connector J3 PCI connector J4 Fan connector J5 PCI connector J6 Debug connector J7 Debug connector J8 Sm...

Страница 207: ...Jumper configurations can be changed by setting jumper switches on the motherboard The motherboard jumpers are preset at the factory For more information on CPU jumper settings see Section 8 1 2 Repl...

Страница 208: ...iceability functionality versatility and quality Physical orientation allows for a rack mount desktop or under desk installation The enclosure design complies with all necessary environmental and regu...

Страница 209: ...USB keyboard that is not from Sun the functionality that you get with a left side keypad is unavailable Note The keys for the left side keyboard are not present on the USB keyboard Multiple keyboards...

Страница 210: ...more than 3 button functions like a 3 button mouse D 2 USB Power Management USB power management is leaf first and then bottoms up This means that all leaf devices go into low power mode first Follow...

Страница 211: ...t PROM and during booting of the system until a UNIX login prompt is displayed Unplugging open or busy device will not remove the entries in the prtconf file The system prompts to plug in the original...

Страница 212: ...D 30 Sun Blade 100 Service Manual October 2000 D 2 6 Man Pages Available ohci 7D uhci 7D hubd 7D usb_mid 7D hid 7D scsa2usb 7D usbprn 7D usbkb 7M usbms 7M...

Страница 213: ...O General purpose lines used to control miscellaneous system functions BGA Ball grid array boot A term used to identify the process of reading initial software into the computer boot PROM In Sun work...

Страница 214: ...contribute to a degradation in performance of an electronic system Ethernet A type of network hardware that provides communication between systems connected directly together by transceiver taps trans...

Страница 215: ...O PCI to EBus Ethernet controller An ASIC that bridges the PCI bus to the EBus enabling communication between the PCI bus and all miscellaneous I O functions as well as the connection to slower on boa...

Страница 216: ...onnection A connection that enables a remote shell window to be used as a terminal to display test data from a system TPE Twisted pair Ethernet TOD Time of day A timekeeping integrated circuit TQFP Th...

Страница 217: ...ling configuration CD ROM drive A 3 CD ROM drive failure 4 3 removing and replacing 7 10 CD ROM drive cabling configuration A 3 CD ROM DVD ROM drive removing and replacing 7 11 commands keyboard contr...

Страница 218: ...CD ROM drive 4 3 DIMM 4 5 hard drive 4 3 power on 4 1 video output 4 2 flash PROM jumper settings 8 18 jumpers 8 18 floppy 4 18 function Stop F 7 functional block diagram audio circuit C 5 system unit...

Страница 219: ...supported 1 4 N NVRAM reset USB keyboard 6 NVRAM TOD removing 8 6 replacing 8 7 O OBDiags 4 10 all above 4 22 audio 4 20 EBus DMA registers 4 16 TCR registers 4 16 Ethernet 4 16 floppy 4 18 IDE 4 21 k...

Страница 220: ...eplacing 6 2 replacing 6 2 powering on the system unit 10 2 power on failure 4 1 self test 3 1 pre POST preparation 3 1 probe IDE diagnostic output message 4 8 procedures troubleshooting 4 1 product s...

Страница 221: ...7 connector pin configuration B 7 setting up modem A 5 TIP connection 3 2 signal descriptions B 1 smart card interface C 8 support C 8 smart card reader removing 7 3 replacing 7 4 Solaris smart card d...

Страница 222: ...view 2 1 verifying baud rate 3 3 video connector pin assignments B 11 pin configuration B 11 video output failure 4 2 W watch clock diagnostic 4 6 watch clock diagnostic output message 4 6 watch net d...

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