Service Source Power Mac G5 - Retrocomputing.net

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7. Disconnect the ribbon cable from the back of the drive, and then carefully pry the cable from the top of the drive. Transfer the cable to the top of the replacement drive, and connect the cable to the drive. Note: Reusable adhesive tape on the underside of the cable attaches the cable to the drive. When removing the cable from the original drive, be careful to keep the tape with the cable. 8. Carefully remove the EMI shield from the front of the original drive and transfer it to the front of the replacement drive. Replacement Note: Insert the optical drive part way into the optical drive bay, and connect the power cable to the drive. Then bend down the free end of the ribbon cable, route it through the opening at the back of the media shelf, and connect the cable to the logic board. Optical Drive Power Mac G5 Take Apart - 13
Front Inlet Fan(s) The front inlet fan assembly consists of one or two fans in a plastic bracket. If the computer is a uniprocessor, the assembly contains a single fan; if the computer is a dual processor, the assembly contains two fans connected by a single cable. You must remove the front inlet fan assembly to access many other parts within the computer. For this access, remove the bracket with the fans attached. You will have to remove the fans from the bracket only if you are replacing the fans themselves. Tools The only tool required for this procedure is needlenose pliers. Preliminary Steps Before you begin, open the computer and lay it on its side with the access side facing up. Part Location 14 - Power Mac G5 Take Apart Front Inlet Fan(s)
Page 1 and 2: apple Service Source Power Mac G5 U
Page 3 and 4: Overview Power Mac G5 is a 64-bit d
Page 5 and 6: What’s New Overview PowerPC G5—
Page 7 and 8: Video The Power Mac G5 computer com
Page 9 and 10: apple Service Source Take Apart Pow
Page 11 and 12: Opening the Computer Tools No tools
Page 13 and 14: 3. Remove the air deflector and pla
Page 15 and 16: Procedure 1. Release the drive lock
Page 17 and 18: Replacement Note: When replacing th
Page 19 and 20: Procedure 1. Disconnect the optical
Page 21: 6. If you are replacing the drive w
Page 25 and 26: 2. If you are replacing the fan(s)
Page 27 and 28: Memory (DIMMs) Depending on the mod
Page 29 and 30: Procedure 1. Locate the DIMM slots
Page 31 and 32: 33 MHz PCI slots and cannot use PCI
Page 33 and 34: AirPort Extreme Card Only the AirPo
Page 35 and 36: Battery Tools No tools are required
Page 37 and 38: Rear Exhaust Fan(s) Tools The follo
Page 39 and 40: 4. If you are replacing the fans, u
Page 41 and 42: Speaker/Fan Assembly Tools The only
Page 43 and 44: 4. If you are replacing the fan, us
Page 45 and 46: Procedure 1. Remove the two screws
Page 47 and 48: Procedure 1. Remove the two Bluetoo
Page 49 and 50: Procedure 1. Remove the metal G5 ca
Page 51 and 52: Replacement Note: If you are replac
Page 53 and 54: Procedure 1. Route the modem filter
Page 55 and 56: Replacement Note: Make sure the mod
Page 57 and 58: Procedure 1. Disconnect the black a
Page 59 and 60: Front Panel Board Cable Tools No to
Page 61 and 62: PCI Card Guide Tools The only tool
Page 63 and 64: Power Supply Tools The only tools r
Page 65 and 66: 4. Remove the four power supply mou
Page 67 and 68: Air Deflector Sensor Board Tools Th
Page 69 and 70: Logic Board Tools The only tools re
Page 71 and 72: 5. Carefully tilt the logic board u
Page 73 and 74:
12. Install the modem filter board
Page 75 and 76:
Replacement Procedure 1. Temporaril
Page 77 and 78:
PCI Divider Tools The only tools re
Page 79 and 80:
3. Remove the modem filter board ca
Page 81 and 82:
Thermistor Cable Tools The only too
Page 83 and 84:
Front Inlet Fan Cable Tools The onl
Page 85 and 86:
Front Panel Board Tools The only to
Page 87 and 88:
3. Carefully pull the board a short
Page 89 and 90:
Power Button Tools The only tools r
Page 91 and 92:
4. Lift up and remove the power but
Page 93 and 94:
apple Service Source Troubleshootin
Page 95 and 96:
PCI and AGP Cards The Power Mac G5
Page 97 and 98:
Block Diagram General Information P
Page 99 and 100:
Pinouts Power Supply P1 Connector P
Page 101 and 102:
Front Inlet Fan Connector Pin# Sign
Page 103 and 104:
Optical and Serial ATA Hard Drive C
Page 105 and 106:
No power (LED on/off, no fans, no b
Page 107 and 108:
Modem 1. Replace modem 2. Replace m
Page 109 and 110:
Exploded Views Exploded View 1 Supe
Page 111 and 112:
Internal Views Overview Optical Dri
Page 113 and 114:
External Views Front View Optical D
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