Power Mac G4 not turning on after clean shutdown, works otherwise.
My Power Mac G4 does not turn back on after a clean shutdown, but turns on after being disconnected from the power. If I shut it down cleanly (Apple menu -> Shutdown), it shuts down, but then the power button does not work. After unplugging the computer and plugging it back in, the computer is able to power on successfully. I have reset the PRAM and have reseated the PSU connector.
I am using Mac OS X Tiger 10.4.11, but the same problem occurs under Mac OS X Leopard 10.5.8. I don't think the operating system really matters with this type of issue though, because the power button literally will not respond until I unplug and replug the computer.
Any suggestions?
Jonathan Alfonso’s Power Mac G4
12/22/13 2:07 PM
Hardware:
Hardware Overview:
Machine Name: Power Mac G4
Machine Model: PowerMac3,6
CPU Type: PowerPC G4 (3.3)
Number Of CPUs: 2
CPU Speed: 1.42 GHz
L2 Cache (per CPU): 256 KB
L3 Cache (per CPU): 2 MB
Memory: 2 GB
Bus Speed: 167 MHz
Boot ROM Version: 4.6.0f1
Serial Number: XB3101EMN1Y
Network:
Internal Modem:
Type: PPP (PPPSerial)
Hardware: Modem
BSD Device Name: modem
IPv4:
Configuration Method: PPP
IPv6:
Configuration Method: Automatic
Proxies:
Proxy Configuration Method: Manual
ExcludeSimpleHostnames: 0
FTP Passive Mode: Yes
Auto Discovery Enabled: No
Built-in Ethernet:
Type: Ethernet
Hardware: Ethernet
BSD Device Name: en0
IPv4:
Configuration Method: DHCP
IPv6:
Configuration Method: Automatic
Proxies:
FTP Proxy Enabled: No
FTP Passive Mode: Yes
Gopher Proxy Enabled: No
HTTP Proxy Enabled: No
HTTPS Proxy Enabled: No
RTSP Proxy Enabled: No
SOCKS Proxy Enabled: No
Ethernet:
MAC Address: 00:0a:95:9c:64:40
Media Options:
Media Subtype: none
Built-in FireWire:
Type: FireWire
Hardware: FireWire
BSD Device Name: fw0
IPv4:
Configuration Method: DHCP
IPv6:
Configuration Method: Automatic
Proxies:
Proxy Configuration Method: Manual
ExcludeSimpleHostnames: 0
FTP Passive Mode: Yes
Auto Discovery Enabled: No
Ethernet:
MAC Address: 00:0a:95:ff:fe:9c:64:40
Media Options: Full Duplex
Media Subtype: autoselect
AirPort:
Type: AirPort
Hardware: AirPort
BSD Device Name: en1
IPv4 Addresses: 192.168.1.134
IPv4:
Addresses: 192.168.1.134
Configuration Method: DHCP
Interface Name: en1
Router: 192.168.1.1
Subnet Masks: 255.255.255.0
IPv6:
Configuration Method: Automatic
DNS:
Domain Name: hsd1.fl.comcast.net
Server Addresses: 192.168.1.1
DHCP Server Responses:
Domain Name: hsd1.fl.comcast.net
Domain Name Servers: 192.168.1.1
Lease Duration (seconds): 0
DHCP Message Type: 0x05
Routers: 192.168.1.1
Server Identifier: 192.168.1.1
Subnet Mask: 255.255.255.0
Proxies:
Proxy Configuration Method: Manual
ExcludeSimpleHostnames: 0
FTP Passive Mode: Yes
Auto Discovery Enabled: No
Ethernet:
MAC Address: 00:0d:93:ef:b8:69
Media Options:
Media Subtype: autoselect
Software:
System Software Overview:
System Version: Mac OS X 10.4.11 (8S165)
Kernel Version: Darwin 8.11.0
Boot Volume: Macintosh HD
Computer Name: Jonathan Alfonso’s Power Mac G4
User Name: Jonathan Alfonso (alfonsojon)
ATA:
ATA Bus:
MAXTOR STM3500630A:
Capacity: 465.76 GB
Model: MAXTOR STM3500630A
Revision: 3.AAE
Serial Number: 9QG5RHPR
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Protocol: ATA
Unit Number: 0
Socket Type: Internal
OS9 Drivers: No
S.M.A.R.T. status: Verified
Volumes:
Macintosh HD:
Capacity: 465.64 GB
Available: 458.51 GB
Writable: Yes
File System: Journaled HFS+
BSD Name: disk0s3
Mount Point: /
ST3200822A:
Capacity: 186.31 GB
Model: ST3200822A
Revision: 3.01
Serial Number: 3LJ078AZ
Removable Media: No
Detachable Drive: No
BSD Name: disk1
Protocol: ATA
Unit Number: 1
Socket Type: Internal
OS9 Drivers: No
S.M.A.R.T. status: Not Supported
Volumes:
Time Machine:
Capacity: 185.99 GB
Available: 136.84 GB
Writable: Yes
File System: Journaled HFS+
BSD Name: disk1s2
Mount Point: /Volumes/Time Machine
ATA Bus:
PIONEER DVD-RW DVR-105:
Capacity: 2.64 GB
Model: PIONEER DVD-RW DVR-105
Revision: A506
Serial Number: BLDL034723WL
Removable Media: Yes
Detachable Drive: No
BSD Name: disk2
Protocol: ATAPI
Unit Number: 0
Socket Type: Internal
OS9 Drivers: No
S.M.A.R.T. status: Not Supported
Volumes:
Mac OS X Install DVD:
Capacity: 2.64 GB
Available: 110.27 MB
Media Type: DVD-R
Writable: No
File System: HFS+
BSD Name: disk2s2
Mount Point: /Volumes/Mac OS X Install DVD
Audio (Built In):
Built In Sound Card:
CODEC: Texas Instruments TAS3004
Sample Rate: 44.1 KHz
Number of Inputs: 1
Number of Outputs: 4
Devices:
Input:
Type: Line Level Input
Output:
Type: Headphones
Output:
Type: Internal Speaker
Output:
Type: External Speaker
Output:
Type: Line Level Output
Diagnostics:
Power On Self-Test:
Last Run: 12/22/13 12:51 PM
Result: Passed
Disc Burning:
PIONEER DVD-RW DVR-105:
Firmware Revision: A506
Interconnect: ATAPI
Burn Support: Yes (Apple Shipped/Supported)
Cache: 2000 KB
Reads DVD: Yes
CD-Write: -R, -RW
DVD-Write: -R, -RW
Burn Underrun Protection CD: Yes
Burn Underrun Protection DVD: Yes
Write Strategies: CD-TAO, CD-SAO, CD-Raw, DVD-DAO
Media:
Media Type: DVD-R
Blank: No
Erasable: No
Overwritable: No
Appendable: No
FireWire:
FireWire Bus:
Maximum Speed: Up to 800 Mb/sec
Graphics/Displays:
ATI Radeon 9000 Pro:
Chipset Model: ATY,RV250
Type: Display
Bus: AGP
Slot: SLOT-1
VRAM (Total): 64 MB
Vendor: ATI (0x1002)
Device ID: 0x4966
Revision ID: 0x0000
ROM Revision: 113-99702-122
Displays:
Acer AL2017:
Resolution: 1400 x 1050 @ 60 Hz
Depth: 32-bit Color
Core Image: Not Supported
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Rotation: Supported
Display:
Status: No display connected
Memory:
DIMM0/J21:
Size: 512 MB
Type: DDR SDRAM
Speed: PC2700U-25330
Status: OK
DIMM1/J22:
Size: 512 MB
Type: DDR SDRAM
Speed: PC2700U-25330
Status: OK
DIMM2/J23:
Size: 512 MB
Type: DDR SDRAM
Speed: PC2700U-25330
Status: OK
DIMM3/J20:
Size: 512 MB
Type: DDR SDRAM
Speed: PC2700U-25330
Status: OK
PCI Cards:
usb:
Type: usb
Bus: PCI
Slot: SLOT-5
Vendor ID: 0x1033
Device ID: 0x0035
Subsystem Vendor ID: 0x17c6
Subsystem ID: 0x0036
Revision ID: 0x0041
usb:
Type: usb
Bus: PCI
Slot: SLOT-5
Vendor ID: 0x1033
Device ID: 0x0035
Subsystem Vendor ID: 0x17c6
Subsystem ID: 0x0036
Revision ID: 0x0041
pci17c6,e1:
Bus: PCI
Slot: SLOT-5
Vendor ID: 0x1033
Device ID: 0x00e0
Subsystem Vendor ID: 0x17c6
Subsystem ID: 0x00e1
Revision ID: 0x0002
Power:
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Sleep On Power Button: Yes
Automatic Restart On Power Loss: Yes
Wake On AC Change: No
Wake On LAN: Yes
Wake On Modem Ring: Yes
USB:
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBOHCI
PCI Device ID: 0x0035
PCI Revision ID: 0x0043
PCI Vendor ID: 0x1033
Bus Number: 0x3b
Microsoft® Digital Media Pro Keyboard:
Version: 1.10
Bus Power (mA): 500
Speed: Up to 1.5 Mb/sec
Manufacturer: Microsoft
Product ID: 0x00b0
Vendor ID: 0x045e
USB Bus:
Host Controller Location: Built In USB
Host Controller Driver: AppleUSBOHCI
PCI Device ID: 0x0035
PCI Revision ID: 0x0043
PCI Vendor ID: 0x1033
Bus Number: 0x1b
Kensington USB/PS2 Wheel Mouse:
Version: 1.00
Bus Power (mA): 500
Speed: Up to 1.5 Mb/sec
Manufacturer: Kensington
Product ID: 0x102a
Vendor ID: 0x047d
USB Bus:
Host Controller Location: Expansion Slot
Host Controller Driver: AppleUSBOHCI
PCI Device ID: 0x0035
PCI Revision ID: 0x0041
PCI Vendor ID: 0x1033
Bus Number: 0x15
USB Bus:
Host Controller Location: Expansion Slot
Host Controller Driver: AppleUSBOHCI
PCI Device ID: 0x0035
PCI Revision ID: 0x0041
PCI Vendor ID: 0x1033
Bus Number: 0x35
USB High-Speed Bus:
Host Controller Location: Expansion Slot
Host Controller Driver: AppleUSBEHCI
PCI Device ID: 0x00e0
PCI Revision ID: 0x0002
PCI Vendor ID: 0x1033
Bus Number: 0x55
AirPort Card:
AirPort Card Information:
Wireless Card Type: AirPort Extreme
Wireless Card Locale: USA
Wireless Card Firmware Version: 405.1 (3.90.34.0.p18)
Current Wireless Network: Alfonso
Wireless Channel: 3
Locations:
Automatic:
Active Location: Yes
Services:
Internal Modem:
Type: PPP
IPv4:
Configuration Method: PPP
IPv6:
Configuration Method: Automatic
Proxies:
Proxy Configuration Method: 2
ExcludeSimpleHostnames: 0
FTP Passive Mode: 1
Auto Discovery Enabled: 0
PPP:
ACSP Enabled: 0
Display Terminal Window: 0
Redial Count: 1
Redial Enabled: 1
Redial Interval: 5
Use Terminal Script: 0
Dial On Demand: 0
Disconnect On Fast User Switch: 1
Disconnect On Idle: 1
Disconnect On Idle Timer: 600
Disconnect On Logout: 1
Disconnect On Sleep: 1
Idle Reminder: 0
Idle Reminder Time: 1800
IPCP Compression VJ: 1
LCP Echo Enabled: 1
LCP Echo Failure: 4
LCP Echo Interval: 10
Log File: /var/log/ppp.log
Verbose Logging: 0
Built-in Ethernet:
Type: Ethernet
BSD Device Name: en0
Hardware (MAC) Address: 00:0a:95:9c:64:40
IPv4:
Configuration Method: DHCP
IPv6:
Configuration Method: Automatic
AppleTalk:
Configuration Method: Node
Proxies:
FTP Proxy Enabled: 0
FTP Passive Mode: 1
Gopher Proxy Enabled: 0
HTTP Proxy Enabled: 0
HTTPS Proxy Enabled: 0
RTSP Proxy Enabled: 0
SOCKS Proxy Enabled: 0
Built-in FireWire:
Type: FireWire
BSD Device Name: fw0
Hardware (MAC) Address: 00:0a:95:ff:fe:9c:64:40
IPv4:
Configuration Method: DHCP
IPv6:
Configuration Method: Automatic
AppleTalk:
Configuration Method: Node
Proxies:
Proxy Configuration Method: 2
ExcludeSimpleHostnames: 0
FTP Passive Mode: 1
Auto Discovery Enabled: 0
AirPort:
Type: IEEE80211
BSD Device Name: en1
Hardware (MAC) Address: 00:0d:93:ef:b8:69
IPv4:
Configuration Method: DHCP
IPv6:
Configuration Method: Automatic
AppleTalk:
Configuration Method: Node
Proxies:
Proxy Configuration Method: 2
ExcludeSimpleHostnames: 0
FTP Passive Mode: 1
Auto Discovery Enabled: 0
IEEE80211:
AllowNetCreation: 1
JoinMode: Automatic
MAC Address: 00:0d:93:ef:b8:69
Modems:
Modem Information:
Modem Model: Dash2
Interface Type: USB
Modulation: V.92
SKU Name: UCJ
Hardware Version: 1.0F
Firmware Version: APPLE VERSION 2.6.6
Driver: InternalUSBModem.kext (v2.6.6)
Country: B5 (United States, Latin America)
PowerMac3,6-OTHER, Mac OS X (10.4.11), Dual boot with Mac OS X Leopard