Apple WS 8150 manual

Service Source K Po wer Macintosh 8100/ WS 8150 Power Macintosh 8100/80 and 8100/80AV, Power Macintosh 8100/100 and 8100/100AV, Power Macintosh 8100/110, Workgroup Server 8150, Workgroup Server 8150/110[...]

Service Source K Basics Po wer Macintosh 8100/WS 8150[...]

Basics Power Macintosh System Overview - 1 Power Macintosh System Overview PowerPC microprocessors are a family of processors built on reduced instruction-set computing (RISC) technology. RISC processors streamline the internal workings of computers. Whereas traditional (complex instruction-set computing, or CISC) processors contain a wide variety [...]

Basics Power Macintosh System Overview - 2 Previously, RISC technology had been used only in high-end workstations and commercial database servers. With the introduction of Macintosh PowerPC computers, Apple succeeded in bringing RISC technology to personal computing. K ey Points Three key points to remember about a PowerPC processor- based Macinto[...]

Basics Power Macintosh System Overview - 3 Compatibility is not limited just to applications. INITs, CDEVs, drivers, and other Macintosh utility software also work on PowerPC processor-based Macintosh systems. So do AppleTalk devices (such as printers), SCSI devices (such as hard drives and scanners), ADB devices (such as mice, trackballs, and keyb[...]

Basics Power Macintosh System Overview - 4 of the fastest 68040- and 80486-based personal computers, the real promise of PowerPC technology is that it enables Apple and other developers to deliver new software capabilities on Macintosh systems that were previously available only on high-end workstations. T r oubleshooting Tips When troubleshooting [...]

Basics Power Macintosh System Overview - 5 provided in the Symptom Charts section of the Troubleshooting chapter under the “System” topic heading. 3 If a Power Macintosh system has bad RAM SIMMs installed, you will not hear death chimes. Instead, a dialog box will appear alerting you to the fact that a bad RAM SIMM has been detected. Additional[...]

Basics Power Macintosh System Overview - 6 5 The Power Macintosh AV systems use the same logic board as the non-AV versions. The only difference is that the AV versions have the Power Macintosh AV Card installed in the PDS slot. The Power Macintosh 7100/66 and 8100/80 systems must have a video card installed in the PDS slot. The Power Macintosh 710[...]

Basics HDI-45 Pinouts - 7 HDI-45 Pinouts This section includes an illustration of the HDI-45 connector and a table containing the pinout descriptions. Figure: HDI-45 Connector on the Logic Board[...]

Basics HDI-45 Pinouts - 8 T ab le: HDI-45 Pinouts Pin Description 1 Analog audio ground 2 Audio input shield 3 Left channel audio input 4 Right channel audio input 5 Left channel audio output 6 Right channel audio output 7 Reserved 8 Monitor ID sense line 1 9 Monitor ID sense line 2 10 Green ground (shield)[...]

Basics HDI-45 Pinouts - 9 1 1 Green video output (75Ω) 1 2 Video input power ground 13 Power for camera +5 V 1 4 Reserved 1 5 Reserved 1 6 Reserved 1 7 Reserved 18 Monitor ID sense line 3 19 S-video input shield 20 S-video input luminance (Y) 21 S-video input chroma (C) Pin Description[...]

Basics HDI-45 Pinouts - 1 0 2 2 Reserved 2 3 Reserved 2 4 Reserved 2 5 Reserved 26 Red ground (shield) 2 7 Red video output (75Ω) 28 I 2 C data signal 29 I 2 C clock signal 3 0 Reserved 31 Monitor ID 32 Monitor ID Pin Description[...]

Basics HDI-45 Pinouts - 1 1 33 Vertical sync signal 3 4 Composite sync signal 3 5 ADB power +5 V 3 6 ADB ground 3 7 ADB data 3 8 Keyboard switch 3 9 Reserved 4 0 Reserved 41 Monitor ID 42 Horizontal sync signal 4 3 Video sync ground Pin Description[...]

Basics HDI-45 Pinouts - 1 2 44 Blue ground (shield) 45 Blue video output (75Ω) Pin Description[...]

Basics Rear Panel Connectors - 1 3 Rear Panel Connectors The figure on the following page shows a Power Macintosh 8100 computer with a 4 MB Video Card installed. The AV version of the Power Macintosh 8100 would have a Power Macintosh AV Card installed instead of the 4 MB Video Card. In addition to a DB-15 connector, the AV Card includes an S- Video[...]

Basics Rear Panel Connectors - 1 4 P ower Macintosh 8100 Rear Panel Power-On SCSI Ethernet HDI-45 Video Printer Modem ADB Sound Out Sound In DB-15[...]

Basics Logic Board Connectors - 1 5 Logic Board Connectors The figure on the following page shows a Power Macintosh 8100/80 logic board. Caution : It is important to note that the Power Macintosh 8100/100 and 8100/110 Series logic boards have a thermoelectrical cooling device that attaches directly to the microprocessor’s heatsink. You can identi[...]

Basics - 1 6 Speaker CD-ROM Audio Floppy Drive LED DRAM SIMMs 8 MB Soldered DRAM Hard Drive SCSI NuBus Slots L2 Cache Slot ROM Slot 601 PDS Sound In Sound Out ADB Modem Printer HDI-45 Video PowerPC 601 Chip Ethernet SCSI Power On CD-ROM/ Tape SCSI Power Supply[...]

Basics Apple RAID Software - 1 7 Apple RAID Software Apple RAID (Redundant Array of Independent Disks) software protects data from loss during a disk failure and enhances the speed of data storage and retrieval. It is available for all Power Macintosh Workgroup servers. Data protection is achieved through disk mirroring, a data storage scheme in wh[...]

Basics Apple RAID Software - 1 8 • If you wish to use your server's startup disk for Apple RAID, do not install the Apple RAID program on your startup disk until you have initialized and set up new volumes on that disk. Before you initialize the startup disk, back up all valuable data. • You must reinitialize all disks on which you will us[...]

Basics Apple RAID Software - 1 9 back up your system files now. Back them up in such a way that you can restore your system files separately from the nonsystem files on your disk. You will later restore your system files using the backup copy rather than the System Installer on the RAID CD, so that you preserve your system customizations.[...]

Service Source K Specifications Po wer Macintosh 8100/WS 8150[...]

Specifications Processor - 1 Processor CPU Built-in MMU and FPU 32K of on-chip cache memory 80, 100 or 110 MHz PowerPC 601 RISC microprocessor 8100/80 & 8150 Requires system software version 7.1.2 or later 8100/100, 8100/110 & 8150/110 Requires system software version 7.5 or later Note : To run System 7.5 on these systems, you need enabler [...]

Specifications Memory - 2 Memory RAM 8100/80, 8100/100 & 8150 8 MB RAM soldered on logic board, expandable to 264 MB via 8 SIMM sockets on logic board (using pairs of same size, 80 ns or faster, 72-pin noncomposite SIMMs); Optional 16 MB configuration has two 4 MB SIMMs installed 8100/110 & 8150/110 16 MB RAM standard (8 MB soldered on logi[...]

Specifications Memory - 3 VRAM 8100/80, 8100/100, 8100/110, 8150 & 8150/110 2 MB of VRAM on video card, expandable to 4 MB using 512K VRAM SIMMs 8100/80A V & 8100/ 100A V 2 MB of VRAM on Macintosh AV card, including support for NTSC or PAL monitors 8150 & 8150/110 None RO M 4 MB installed on ROM SIMM Cache 32K on-chip cache; 256K level [...]

Specifications Disk Storage - 4 Disk Storage Hard Drive 8100/80 500 MB or 1 GB hard drive 8150 500 MB, 1 GB, or 2 GB hard drive 8100/100 700 MB or 1 GB hard drive 8100/110 2 GB hard drive 8150/110 1 GB hard drive Floppy Drive 1.4 MB Apple SuperDrive Manual Insert[...]

Specifications Disk Storage - 5 CD-R OM Drive Internal AppleCD 300 Plus CD-ROM drive optional on some models and standard on other models 8150/110 AppleCD 600 CD-ROM drive standard[...]

Specifications I/O Interfaces - 6 I/O Interfaces SCSI One SCSI port; DB-25 connector Supports maximum of six external devices (five with CD-ROM drive) Serial Two RS-232/RS-422 LocalTalk/GeoPort serial ports; mini DIN- 9 connectors (backward compatible with mini DIN-8 connectors) A pple Desktop Bus One Apple Desktop Bus (ADB) port; mini-Din-4 connec[...]

Specifications I/O Interfaces - 7 Expansion Slot One processor-direct slot (PDS); 182-pin connector NuBus Three slots support long or short expansion cards; 96-pin Euro- DIN connectors Sound 16-bit stereo in and out Sample rates of 48, 44.1, 24, and 22.05 kHz Input/output line level: 1 V peak-to-peak Input/output signal-to-noise ratio (SNR): 82 dB [...]

Specifications I/O Interfaces - 8 V ideo One HDI-45 DRAM-based video port on logic board supports direct connection to Apple AudioVision monitors and with optional HDI-45 to DB-15 adapter supports 12-in., 13-in., 14-in., 15-in. portrait, 16-in., and 17-in. monitors 8100/80, 8100/100, 8100/110 Come with a Power Macintosh 4 MB Video Card with one DB-[...]

Specifications I/O Interfaces - 9 Digital-A udio V ideo 8100/80A V & 8100/ 100A V Support for DAV connector standard Ê[...]

Specifications I/O Devices - 1 0 I/O De vices K eyboard Standard, extended, or adjustable keyboard Keyboard draws 25–80 mA, depending on model of keyboard Mouse ADB Mouse II; Draws up to 10 mA Microphone 8100/80, 8150 & 8150/ 110 Optional Apple PlainTalk microphone; unidirectional and optimized for use with speech recognition 8100/80A V , 810[...]

Specifications Video Display - 1 1 V ideo Display V ideo Support System must have the Power Macintosh 4 MB Video Card, Power Macintosh AV Card, or PDS terminator board installed. These systems support monochrome, color, VGA, and SVGA formats on the HDI-45 logic board connector, including: • Macintosh 12" Monochrome Display (640 x 480) • Ma[...]

Specifications Video Display - 1 2 V ideo Support (cont’d) All Power Macintosh 8100 series computers support the following monitors via the DB-15 connector on their respective video cards: • Macintosh 19" Color Display (1024 x 768) • Apple Multiple Scan 20 Display (1280 x 1024) • Macintosh 21" Color Display (1152 x 870) In additio[...]

Specifications Electrical - 13 Electrical A/C Line Input V oltage 100–240 VAC; RMS single phase, automatically configured Input Line Frequency 50–60 Hz, single phase Input Po wer 298 W maximum continuous, 453 W peak input (not including monitor power) Po wer Supply DC Output 200 W continuous output[...]

Specifications Physical - 14 Physical Dimensions Height: 14.25 in. (360 mm) Width: 7.75 in. (196 mm) Depth: 16 in. (396 mm) W eight 25.3 lb. (11.5 kg); weight varies depending on internal devices installed[...]

Specifications Environmental - 15 En vironmental Operating T emperatur e 50–104° F (10° to 40° C) Storage T emperatur e –40 to 116.6° F (–40 to 47° C) Relative Humidity 5–90% noncondensing Altitude 0–3048 m (0–10,000 ft.)[...]

Service Source K Troubleshooting Power Macintosh 8100/WS 8150[...]

Troubleshooting General/ - 1 General The Symptom Charts included in this chapter will help you diagnose specific symptoms related to your product. Because cures are listed on the charts in the order of most likely solution, try the first cure first. Verify whether or not the product continues to exhibit the symptom. If the symptom persists, try the[...]

Troubleshooting Symptom Charts/ Power Supply - 2 Symptom Charts Power Supply System does not power up 1 Reset logic board. (Refer to Additional Procedures.) 2 Reseat ROM SIMM and cache SIMM. 3 Replace power supply. 4 Replace logic board.[...]

Troubleshooting Symptom Charts/ Error Chords - 3 Error Chords One-part error chord sounds during startup sequence 1 Disconnect SCSI data cable from hard drive and reboot system. If startup sequence is normal, initialize hard drive. If error chord still sounds, replace hard drive. 2 Disconnect floppy drive cable from floppy drive and reboot system. [...]

Troubleshooting Symptom Charts/ System - 4 System Does not power on; screen is black, fan is not running, and LED is not lit 1 Check power cables. 2 Plug monitor directly into wall socket, and verify that monitor has power. 3 Reset logic board. (Refer to Additional Procedures.) 4 Reseat ROM SIMM and cache SIMM. 5 Replace power cord. 6 Replace power[...]

Troubleshooting Symptom Charts/ System (Continued) - 5 System (Continued) System shuts down intermittently 1 Make sure air vents are clear. Thermal protection circuitry may shut down system. After 30 to 40 minutes, system should be OK. 2 Replace power cord. 3 Check battery. Refer to “Battery Verification” in Additional Procedures. 4 Replace pow[...]

Troubleshooting Symptom Charts/ System (Continued) - 6 System (Continued) System intermittently crashes or hangs 1 Verify system software is version 7.1.2 or later. 2 Verify SIMMs are installed in pairs of same size/speed and are noncomposite. 3 Verify software is known-good. 4 Verify software is Power Macintosh compatible (contact developer). 5 Ve[...]

Troubleshooting Symptom Charts/ System (Continued) - 7 System (Continued) During startup, following message is displayed, “This startup disk will not work on this Macintosh model.” 1 Verify that startup disk is good. 2 Verify that LED cable is securely attached to logic board. 3 Reinstall system software. 4 Replace LED cable. 5 Replace logic bo[...]

Troubleshooting Symptom Charts/ Video - 8 Video Screen is black, audio and drive operate, fan is running, and LED is lit 1 Adjust brightness on monitor. 2 Replace video cable. 3 Try using known-good RAM SIMMs. 4 Replace video card. 5 Clear parameter RAM. Hold down <Command> <Option> <P> <R> during startup but before “Welco[...]

Troubleshooting Symptom Charts/ Video (Continued) - 9 Video (Continued) Screen is black, audio and drive do not operate, but fan is running and LED is lit 1 Replace video cable. 2 Replace video card. 3 Replace SIMMs. 4 Replace logic board. Retain customer’s SIMMs. 5 Replace power supply. Partial or whole screen is bright and audio is present, but[...]

Troubleshooting Symptom Charts/ Video (Continued) - 1 0 Video (Continued) Multiple Scan monitor attached to Power Macintosh 8100/80AV displays ghosting or video smearing 1 Replace Power Macintosh AV Card.[...]

Troubleshooting Symptom Charts/ Floppy Drive - 11 Floppy Drive Internal floppy drive does not operate 1 Replace disk with known-good floppy disk. 2 Replace floppy drive cable. 3 Replace floppy drive. 4 Replace logic board. Retain customer’s SIMMs. 5 Replace power supply. During system startup, disk ejects; display shows icon with blinking “X”[...]

Troubleshooting Symptom Charts/ Floppy Drive (Continued) - 1 2 Floppy Drive (Continued) Does not eject disk 1 Switch off computer. Hold mouse button down while you switch computer on. 2 Replace floppy drive cable. 3 Replace floppy drive. 4 Replace logic board. Retain customer’s SIMMs. Attempts to eject disk, but doesn’t 1 Push disk completely i[...]

Troubleshooting Symptom Charts/ Floppy Drive (Continued) - 1 3 Floppy Drive (Continued) MS-DOS drive does not recognize a disk formatted on a 1.4 MB drive 1 To read and write files with either MS-DOS or 1.4 MB drive, format all disks with MS-DOS drive first.[...]

Troubleshooting Symptom Charts/ Hard Drive - 14 Hard Drive Single internal hard drive does not operate; drive doesn’t spin 1 Check the SCSI and hard drive power cable connections. 2 Replace hard drive power cable. 3 Replace hard drive. (Note: If replacing an Apple WS 8150 RAID drive, you must reinstall the RAID software on the drive. See “RAID [...]

Troubleshooting Symptom Charts/ Hard Drive (Continued) - 1 5 Hard Drive (Continued) Drive does not appear on the desktop 1 Verify there are no duplicate SCSI device addresses. 2 Update the SCSI device driver using Apple HD SC Setup. Run Disk First Aid to verify the condition of the drive’s directory structure. 3 Replace the SCSI hard drive cable.[...]

Troubleshooting Symptom Charts/ Hard Drive (Continued) - 1 6 Hard Drive (Continued) Works with internal or external SCSI devices but not with both 1 Verify there are no duplicate SCSI device addresses. 2 Replace terminator on external SCSI device. 3 Verify that SCSI device at end of internal SCSI data cable is only device terminated. 4 Refer to app[...]

Troubleshooting Symptom Charts/ Peripherals - 17 Peripherals Cursor does not move 1 Replace external SCSI cables. 2 Verify that there is only one terminator on external devices. 3 Check mouse connection. 4 Inspect inside of mouse for buildup of dirt or other contaminants. Clean mouse if necessary. 5 If mouse was connected to keyboard, connect mouse[...]

Troubleshooting Symptom Charts/ Peripherals (Continued) - 1 8 Peripherals (Continued) Cursor moves, but clicking mouse button has no effect 1 Replace mouse. 2 Replace logic board. Retain customer’s SIMMs. Double-click doesn’t open application, disk, or server 1 Remove duplicate system folders. 2 Clear parameter RAM. Hold down <Command> &l[...]

Troubleshooting Symptom Charts/ Peripherals (Continued) - 1 9 Peripherals (Continued) No response to any key on keyboard 1 Check keyboard connection to ADB port. 2 Replace keyboard cable. 3 Replace keyboard. 4 Replace logic board. Retain customer’s SIMMs. Known-good serial printer does not work 1 Verify you have correct version of system software[...]

Troubleshooting Symptom Charts/ Miscellaneous - 20 Miscellaneous No sound from speaker 1 Verify that volume setting in Control Panel is 1 or above. 2 Replace speaker. 3 Replace logic board. Retain customer’s SIMMs. About This Macintosh reports more memory than is installed 1 Verify that RAM SIMMs are installed in matching pairs (same size and spe[...]

Troubleshooting Symptom Charts/ CD-ROM Drive - 21 CD-ROM Drive CD-ROM drive does not accept compact disc 1 Exchange disc. 2 Replace CD-ROM drive mechanism. Macintosh does not display CD-ROM drive icon 1 Verify that CD-ROM software is installed. 2 Replace CD-ROM drive mechanism. 3 Replace SCSI data cable. Computer with 600i CD-ROM drive makes stutte[...]

Service Source K T ake Apart Po wer Macintosh 8100/WS 8150 C[...]

Take Apart Top Housing - 1 Top Housing No preliminary steps are required before you begin this procedure. 1 Loosen the four captive screws on the rear panel. 2 Caution : Be careful that you don’t deform the metal dome-shaped shield inside the top housing. Slide the top housing forward about 1/2 inch and lift the top housing. Top Housing Captive S[...]

Take Apart Floppy Drive - 2 Floppy Drive Before you begin, remove the following: • Top housing • CD-ROM drive Caution: To prevent ESD damage, wear a grounding wriststrap. Review the ESD precautions in Bulletins/ Safety. Floppy Drive[...]

Take Apart Floppy Drive - 3 1 Press down the retaining clip securing the floppy drive and slide the floppy drive forward about 2 inches. 2 Disconnect the floppy drive cable from the floppy drive. 3 Remove the floppy drive from the chassis. 4 Remove the drive carrier from the drive.[...]

Take Apart Hard Drive - 4 Hard Drive Before you begin, remove the top housing. Caution: To prevent ESD damage, wear a grounding wriststrap. Review the ESD precautions in Bulletins/ Safety. Hard Drive[...]

Take Apart Hard Drive - 5 1 Disconnect the SCSI data cable and power cable from the back of the hard drive. Note : There are two in- ternal SCSI connectors on the logic board (see “Logic Board Connectors” in Basics for an illustration). In the standard configuration, the SCSI connector at the top of the logic board is used for the CD-ROM/Tape d[...]

Take Apart Hard Drive - 6 above the reset/interrupt switch) is used for the internal hard drive. 2 Press down the retaining clip securing the hard drive and slide the hard drive out. Replacement Note: For information on removing the hard drive from its carrier and returning drives, cables, and carriers to Apple, refer to Additional Procedures in th[...]

Take Apart CD-ROM Drive - 7 CD-ROM Drive Before you begin, remove the top housing. Caution: To prevent ESD damage, wear a grounding wriststrap. Review the ESD precautions in Bulletins/ Safety. CD-ROM Drive[...]

Take Apart CD-ROM Drive - 8 1 Disconnect the SCSI data cable, audio cable, and power cable from the back of the CD-ROM drive. Note : There are two internal SCSI connectors on the logic board (see “Logic Board Connectors” in Basics for an illustration). In the standard configuration, the SCSI connector at the top of the logic board is used for t[...]

Take Apart CD-ROM Drive - 9 and above the reset/ interrupt switch) is used for the internal hard drive. 2 Pull up on the retaining clip securing the CD- ROM drive and slide the CD-ROM drive out. Replacement Note: Be sure to remove the CD-ROM drive from the carrier prior to returning the drive to Apple. Audio Cable Retaining Clip[...]

Take Apart Tape Drive - 10 Tape Drive Before you begin, remove the top housing. Caution: To prevent ESD damage, wear a grounding wriststrap. Review the ESD precautions in Bulletins/ Safety. Tape Drive[...]

Take Apart Tape Drive - 11 1 Disconnect the SCSI data cable and power cable from the back of the tape drive. Note : There are two internal SCSI connectors on the logic board (see “Logic Board Connectors” in Basics for an illustration). In the standard configuration, the SCSI connector at the top of the logic board is used for the CD-ROM/Tape dr[...]

Take Apart Tape Drive - 12 interrupt switch) is used for the internal hard drive. 2 Press down the retaining clip securing the tape drive and slide the tape drive out. Replacement Note: Be sure to remove the tape drive from the carrier prior to returning the drive to Apple. Tape Drive[...]

Take Apart Video Card - 1 3 Video Card Before you begin, remove the top housing. Caution: To prevent ESD damage, wear a grounding wriststrap. Review the ESD precautions in Bulletins/ Safety.[...]

Take Apart Video Card - 1 4 Note : All Power Macintosh 8100 series computers require that a video card or PDS termination card be installed in the PDS slot. This procedure describes how to remove either of these cards. Ê[...]

Take Apart Video Card - 1 5 1 Push up on the tab that secures the video card to the chassis.[...]

Take Apart Video Card - 1 6 2 Gently pull out the video card to remove it. Replacement Caution: When replacing the card, do not force it into the expansion slot. If the card does not seat properly, remove the card, check the logic board for damage, and try to install the card again.[...]

Take Apart Logic Board - 1 7 Logic Board Before you begin, remove the following: • Top housing • Video card Logic Board[...]

Take Apart Logic Board - 1 8 1 Disconnect the following cables from the top of the logic board: • Logic board power cable • Speaker cable • LED cable • CD-ROM/Tape Drive SCSI cable • Floppy drive cable • CD-ROM audio cable (if present) 2 Disconnect the SCSI hard drive cable from the logic board. Replacement Note: There are two internal [...]

Take Apart Logic Board - 1 9 connectors on the logic board (see “Logic Board Connectors” in Basics for an illustration). In the standard configuration, the SCSI connector at the top of the logic board is used for the CD-ROM/Tape drives, and the SCSI connector near the bottom of the logic board (directly beneath the DRAM and above the reset/ int[...]

Take Apart Logic Board - 2 0 securing the logic board. Replacement Note: When replacing a Power Mac 8100 series logic board, move the thermo- electric cooling device wires out of the way of the center hole before screwing down the logic board. (See “Logic Board Connectors” in Basics for a description of the thermoelectric cooling device.) 5 Sli[...]

Take Apart Logic Board - 2 1 6 Lift the latch at the rear of the logic board and release the logic board. Ê[...]

Take Apart Logic Board - 2 2 7 Pivot the front of the logic board out of the chassis. Note: Remove the 256K cache SIMM and RAM SIMMs before returning the board to Apple, but do not remove the ROM SIMM. Refer to the parts database to identify the cache SIMM. Note : Grasp the cache SIMM by its corners and pull up to remove it. Replacement Note: Be su[...]

Take Apart Power Supply - 23 Power Supply Before you begin, remove the top housing. Caution: To prevent ESD damage, wear a grounding wriststrap. Review the ESD precautions in Bulletins/ Safety. Power Supply[...]

Take Apart Power Supply - 24 1 Remove the chassis support brace. Ê Chassis Support Brace[...]

Take Apart Power Supply - 25 2 Disconnect the logic board power cable. Ê Logic Board PowerCable[...]

Take Apart Power Supply - 26 3 Press the latch to release the power supply. Ê Latch[...]

Take Apart Power Supply - 27 4 Slide the power supply forward. 5 Pull the power supply out of the computer.[...]

Take Apart Speaker - 28 Speaker Before you begin, remove the top housing. Caution: To prevent ESD damage, wear a grounding wriststrap. Review the ESD precautions in Bulletins/ Safety. 1 Disconnect the speaker cable from the logic board. Speaker[...]

Take Apart Speaker - 29 2 Press the latch holding the speaker housing to the chassis and lift the front of the speaker housing. 3 Pull the speaker housing from the clips at the rear of the chassis. Latch[...]

Take Apart Rear Panel - 30 Rear Panel Before you begin, remove the following: • Top housing • Speaker Ê Rear Panel[...]

Take Apart Rear Panel - 31 1 Lift the two latches and pull the rear panel loose. Ê Latch[...]

Take Apart Rear Panel - 32 2 Remove the rear panel from the computer.[...]

Service Source K Additional Procedures Po wer Macintosh 8100/WS 8150[...]

Additional Procedures Battery Verification - 1 Battery Verification Before you begin, remove the following: • Top housing • Logic board W arning : If handled or discarded improperly, the lithium battery could explode. Review battery- handling and disposal instructions in Bulletins/ Safety. Battery[...]

Additional Procedures Battery Verification - 2 1 Set the voltmeter to 10 volts DC scale. 2 Hold the positive probe of the voltmeter to the positive end of the battery (“+” on the logic board) and the negative probe to the battery’s negative end. 3 If the battery voltage is below 3.2 volts, replace the battery. Refer to “Battery Replacement.[...]

Additional Procedures Battery Verification - 3 Note : Make sure the battery is installed in the correct +/- direction.[...]

Additional Procedures Battery Replacement - 4 Battery Replacement Before you begin, remove the following: • Top housing • Logic board W arning : If handled or discarded improperly, the lithium battery could explode. Review battery- handling and disposal instructions in Bulletins/ Safety. Battery[...]

Additional Procedures Battery Replacement - 5 1 Using a small flat-blade screwdriver, pry open the latch at the end of the battery holder and lift off the cover. Ê[...]

Additional Procedures Battery Replacement - 6 2 Grasp the battery and remove it from the holder. 3 Return the battery to Apple for proper disposal. For battery packaging and labeling instructions, refer to the safety information in Bulletins/Safety. Note : Make sure the battery is installed in the correct +/- direction.[...]

Additional Procedures Reset Logic Board - 7 Reset Logic Board Before you begin, remove the following: • Top housing • Power cord • Logic board Note : Whenever you have a unit that fails to power up, you should follow this procedure to reset the logic board before replacing any modules. Ê[...]

Additional Procedures Reset Logic Board - 8 W arning : If handled or discarded improperly, the lithium battery could explode. Review battery- handling and disposal instructions in Bulletins/ Safety. 1 Unplug the computer first. 2 Using a small flat-blade screwdriver, pry open the latch at the end of the battery holder and lift off the cover. Ê[...]

Additional Procedures Reset Logic Board - 9 3 Grasp the battery and remove it from the holder. Ê[...]

Additional Procedures Reset Logic Board - 1 0 4 Press the computer’s power-on button. Verify that the power supply cable is disconnected from the logic board. Wait 5–10 minutes and then: • Replace battery • Reassemble computer Note : Make sure the battery in installed in the correct +/- direction. Note : This procedure resets PRAM. Be sure [...]

Additional Procedures Reset Logic Board - 1 1 Note : If this procedure resolves the problem, claim an adjustment on an SRO. If not, replace the defective component and do not claim the adjustment procedure.[...]

Service Source K Upgrades Po wer Macintosh 8100/WS 8150[...]

Upgrades Expansion Cards - 1 Expansion Cards Before you begin, remove the top housing. Caution : To prevent ESD damage to components, wear a grounding wriststrap. Review the ESD precautions in Bulletins/Safety. 1 Pinch the two handles and remove the NuBus card retainer. NuBus Card Retainer[...]

Upgrades Expansion Cards - 2 2 Caution : Pull up evenly on both sides of the card to avoid bending the connector pins. Carefully grasp each end of the card and pull straight out to remove it. Note : Grab the left side of the card by the metal bracket. Replacement Caution : Do not force the card into the expansion slot. If the card does not seat pro[...]

Upgrades CD-ROM Upgrade - 3 CD-ROM Upgrade Before you begin, remove the top housing. Caution : To prevent ESD damage to components, wear a grounding wriststrap. Review the ESD precautions in Bulletins/Safety. Upper Blank Bezel[...]

Upgrades CD-ROM Upgrade - 4 1 Remove the upper blank bezel from the top housing. Upper Blank Bezel[...]

Upgrades CD-ROM Upgrade - 5 2 Install the slotted CD- ROM drive bezel in the top housing. Ê CD-ROM Drive Bezel[...]

Upgrades CD-ROM Upgrade - 6 3 Attach the CD-ROM carrier to the CD-ROM drive with four Phillips screws. Ê CD-ROM Carrier CD-ROM Drive[...]

Upgrades CD-ROM Upgrade - 7 4 Verify that the three jumper connectors are installed as shown. Important : These jumpers configure the SCSI device address of the CD-ROM drive. The CD-ROM drive will have a SCSI device ID of 3. Verify that no other SCSI device installed in the computer already has that address. If another device does have an ID of 3, [...]

Upgrades CD-ROM Upgrade - 8 5 Slide in the CD-ROM drive and carrier. Ê CD-ROM Drive and Carrier[...]

Upgrades CD-ROM Upgrade - 9 6 Connect these cables to the CD-ROM drive: • Audio cable • SCSI data cable • CD-ROM drive power cable Audio Cable SCSI Data Cable CD-ROM Drive Power Cable[...]

Upgrades Power Macintosh Upgrade - 1 0 Power Macintosh Upgrade Before you begin, remove • Top housing • Top housing bezels • Floppy drive • Hard drive • CD-ROM drive (if present) • Logic board • Power supply • Speaker Note : The Power Macintosh 8100/80 logic board upgrades a Quadra 800 or 840AV. The WS 8150 logic Power Macintosh 810[...]

Upgrades Power Macintosh Upgrade - 1 1 board upgrades an AWS 80. Note : The upgrade kit con- tains a logic board, internal chassis, top housing, CD- ROM and hard drive SCSI cables, SCSI power cable, reset/interrupt actuator, and video card. 1 Remove the following cables from the old logic board and connect them to the new logic board: • LED cable[...]

Upgrades Power Macintosh Upgrade - 1 2 2 Install the speaker in the upgraded chassis. 3 If the customer’s original logic board had DRAM SIMMs installed, remove them and install them on the upgraded logic board. Important : Upgraded units require that DRAM SIMMs be installed in matching pairs (i.e., same size and speed). The SIMMs must be 80 ns or[...]

Upgrades Power Macintosh Upgrade - 1 3 Replacement Note: Return all VRAM and non-matching DRAM SIMMs from the old logic board to the customer. 4 Remove the existing power cable from the power supply and the SCSI cables from the hard drive and CD-ROM drive. 5 Install the floppy drive, hard drive, CD-ROM drive (if present), power supply, and speaker [...]

Upgrades Power Macintosh Upgrade - 1 4 Note : The upgrade kits ship with new SCSI cables and a new power cable attached to the logic board. The equivalent cables in the original unit are not forward compatible. You must use the new SCSI and power cables provided in the kit. Replacement Note: The top SCSI cable connects to the CD- ROM unit. The bott[...]

Upgrades Power Macintosh Upgrade - 1 5 Caution : Install the video card at an angle, inserting the back end (the non- connector end) first. Do not force the card into the expansion slot. If the card does not seat properly, remove the card, check the logic board for damage, and try to install the card again. 6 Gently push down on the video card unti[...]

Upgrades Power Macintosh Upgrade - 1 6 7 Remove the bezels from the old top housing and install them on the new top housing. 8 Copy the computer’s serial number from the old top housing to the new top housing. Note : A blank serial number label is provided on the new top housing. Ê CD-ROM Bezel Floppy Drive Bezel[...]

Upgrades Power Macintosh Upgrade - 1 7 9 Move the top housing screws from the old unit to the new unit and reassemble the computer. Note : For the Power Macintosh 8100/80 and 8100/80AV upgrades, you must install the System 7.1.2 software that came with the upgrade kit. Refer to the user manual provided in the upgrade kit for installation instructio[...]

Upgrades Power Macintosh Upgrade - 1 8 1 0 Run MacTest Pro in looping mode or other software in demo mode for 1 hour as a burn-in test. Note : Contact Finished Goods for an RMA number to return the old logic board. Return the logic board in the old housing. You do not need to return the cables to Apple.[...]

Upgrades Power Macintosh 8500 Upgrade - 19 Power Macintosh 8500 Upgrade The Power Macintosh 8500 Upgrade Kit can be used to upgrade a Quadra 800, Quadra 840, or a Power Macintosh 8100. The kit includes everything except: • The peripherals (such as the hard drive, floppy drive, and CD-ROM drive), which must be transferred from the original unit yo[...]

Upgrades Power Macintosh 8500 Upgrade - 20 to install the processor card. Once you have installed all the drives in the upgraded unit and replaced the top housing, copy the serial number from the original unit to the blank serial label on the upgraded unit.[...]

Upgrades WorkGroup Server 8550/132 Upgrade - 21 WorkGroup Server 8550/132 Upgrade The WorkGroup Server 8550/132 Upgrade Kit can be used to upgrade a WorkGroup Server 80, 8150/80, or 8150/ 110. The kit includes everything except: • The peripherals (such as the hard drive, floppy drive, and CD-ROM drive), which must be transferred from the original[...]

Upgrades WorkGroup Server 8550/132 Upgrade - 22 All of the part listed above, except for the DRAM DIMMs, need to be removed from the original unit and installed in the upgraded unit. Refer to the Take Apart chapter for the product from which you are upgrading for instructions on how to remove these parts. Refer to the Take Apart chapter in the Powe[...]

Upgrades WorkGroup Server 8550/132 Upgrade - 23 Once you have installed all the necessary parts in the upgraded unit and replaced the top housing, copy the serial number from the original unit to the blank serial label on the upgraded unit. Note : The WorkGroup Server 8550/132 Upgrade Kit does not include a hard drive bracket.[...]

Service Source K Exploded V ie w Po wer Macintosh 8100/WS 8150[...]

Exploded View 1 Top Housing 922-1277 Front Panel * CD-ROM Bezel Trayloading 922-0811 Blank Bezel 922-0620 Tape Drive Bezel 922-0969 Logic Board Guard 922-0851 Logic Board* 661-0209 661-0199 661-1026 Speaker 922-0353 Speaker Housing 922-0394 Thumbscrew 922-0395 Rear Panel 922-0722 Power Supply* 661-1687 661-0232 SCSI Cable 922-0723 922-0803 Brace[...]