Apple imac 17 inch late 2006 User Manual

							iMac (17-inch Late 2006) Troubleshooting — Symptom Charts 171
type. To switch to the US keyboard.
Open System Preferences. 
2.  
Click on the International icon. 
3. 
Click on the Input Menu near the top of the screen.
4.  
Scroll down the list and uncheck any non-US keyboard layouts.
5. 
Close the System Preferences. Try typing a few characters. Did is solve the problem? 
6.  
Yes: Problem solved. 
No: Replace the keyboard.
The USB port on my keyboard doesn’t work.
Unplug all devises from your keyboard.
1.  
Plug your Apple mouse into the left USB port on your keyboard. Does your mouse work 
2.  
when it’s plugged into this port? 
 
Yes: Now plug the mouse into the right port. Does it work? 
  Yes: Try a known good keyboard. 
  No: Try a known good mouse to rule out the mouse. Then go to step 3. 
No: Try a different mouse or keyboard.
Now unplug the keyboard from the USB port on the back of the iMac, and plug the mouse 
3. 
into the port the keyboard had been in. Does the mouse work now? 
Yes: Replace the keyboard? 
No: It appears that your USB port isn’t functioning properly. Go on to step 4.
Replace the logic board.
4.  
Error Beep(s)
Refer to Power On Self Test (POST ) covered in the General Information section of this manual. 
						

							iMac (17-inch Late 2006) Troubleshooting — Symptom Charts 17 2
USB
A USB device doesn’t work
Please unplug all of your USB devices from your iMac except your Apple Keyboard and Apple 
1.  
mouse.
Now plug your device directly into the back of your iMac. Does it work as expected now? 
2.  
 
Yes: Your device works when plugged directly into the computer. This indicates a conflict 
with one of the other USB devices. You can test by gradually adding your devices back 
and seeing where the issue occurs, then contacting the manufacturer of the device(s)) for 
assistance. 
 
No: Unplug your device from the iMac and plug the keyboard into the port your device just 
occupied. Is your keyboard still working? 
  Yes: Your Apple Keyboard works when plugged into the USB port your device was 
plugged into. This points to an issue with your device. Please review the documentation that 
came with your device. Install any necessary drivers and contact the manufacturer of your 
device for assistance. 
  No: Replace the logic board
I see a message saying not enough power to function.
It appears that this device needs to be plugged into the computer’s USB port, rather than the 
keyboard USB port. Any USB device connected to the keyboard needs to be either a self-powered 
device (a USB device with its own AC power supply), or a low-power device (a device that does 
not need a large amount of voltage to operate). Your device may draw more power than the 
keyboard can provide. 
						

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© 2006 Apple Computer, Inc. All rights reserved.
Views
iMac (17-inch Late 2006) 
						

							iMac (17-inch Late 2006) — Views 174
iMac (17-inch Late 2006)—Upper Exploded View
Front Bezel
922-7243
Access Door
922-7246
Camera Board
661-3893
Lower EMI Shield 922-7150
Left Bra cket
922-7078 Right Brac
ket
922-7077 In
ve rter
661-3841
LV DS Cable
922-7239
Optical Drive Fan
922-7062
Hard Drive Fa
n
922-7063
Speakers
922-7057
Logic Board
661-4105, 2.0 GHz
661-4106, 2.16 GHz
661-4290, 2.0 GHz
661-4291, 2.16 GHz
CPU Fa n
922-7641 LCD Displa
y, LVDS
661-4020
Bluetooth Card
922-7289IR Board
922-7293
Hard Drive
Data Cable 922-7058
IR Mounting Bracket
922-7151
AirPort Extreme Card
661-4060 (VZL EEE code)
661-4289 (WQX EEE code) 
						

							iMac (17-inch Late 2006) — Views 17 5
iMac (17-inch Late 2006)—Lower Exploded View
Temp Sensor, Hard Drive
922-7242
Te
mp Sensor, Optical
922-7282
Po wer Supply
661-3780
Hard Drive
661-4023 160 GB, 7200, SA TA
661-4024 250 GB, 7200, SA TA
661-4027 500 GB, 7200, SA TA
DC-DC Board
661-3878
HD Mounting Brac ket
922-7072 SuperDriv
e, 8x 
661-4025
Optical Clip
922-7752
ALS Board
922-7238
Wireless Antenna Bluetooth
922-7748 DC Po
wer Cable
922-7056
Rear Co ver
922-7657 AC
 Po wer Inlet
922-7155
Clutch Co
ver
922-7080
Clutch Mechanism 922-7074
Chassis
922-7750
Stand
922-7751
HD Pins
922-7001
Not Shown:
Apple Remote, 661-3756
Access Card, 922-7172
Apple USB Modem, 661-3797
Apple Mighty Mouse, 661-3662
Wireless Ke yboard, 661-2746
Wireless Mouse, 661-2747
Po wer Cord, 922-7139
EMI Foil, Rear Housing 922-7753
EMI tape, one strip,  922-4786
EMI tape, five rectangular pieces,  922-5026 SO-DIMM SDRAM, 
661-3876 512 MB, DDR2 667
661-4186 1GB, DDR2 667
Camera Cable
922-7149 HD 
Temp Sensor Cable
922-7059 
ODD Temp Sensor Cabl e
922-7060 
Antenna, Wireless, Left 922-7747
Board, Optical Adapter
(not shown)
922-7281
Apple Remote
661-3756
Antenna, Wireless, Right 922-7746
AirPort Antennas
(in rear cover,
not shown) 
						

							iMac (17-inch Late 2006) Views 17 6
Screw Charts
Screw Charts
iMac (17-inch Late 2006)                                                  Note: Screws are not to scale.
922-6800                 T10
 
Logic board to rear cover 
AC power inlet to chassis (3)922-6842                 T10
Logic board to rear cover
922-6850                 T10Chassis to rear cover
922-7001                 T8
Hard drive pins (2) 922-7010                T6LVDS cable to logic board (2)
Bluetooth board to logic 
board (2)
IR board to logic board (2)
IR mounting bracket to logic 
board (2)
AirPort card to logic board (2) 922-7011       T10, shorter 
(x3)
922-7749          T10, longer 
(x1)Front bezel to bottom 
housing (4 total)
Note: The longer bezel screw 
attaches next to the ambient 
light sensor 
						

							iMac (17-inch Late 2006) Views 17 7
922-7012                 T10
Stand to interconnect 
mechanism (4)922-7018                 T10Optical drive to optical bezel 
(4)922-7019                 T10Hard drive clip to hard drive 
(2) 
922-7020                T10
Clutch mechanism to 
chassis((4) 922-7023                 T10LCD assembly to rear cover 
via left and right brackets (4)922-7066                T10Power supply to rear chassis 
(2)
922-7067                T10
Left speaker to rear cover (1) 922-7068                T10Right speaker to rear cover(1)922-7069                 T10AC power inlet ground to 
chassis (1)
922-7158                T8
Left and right LCD bracket to 
LCD (4) 922-7159                 T8Power supply to (top right 
corner) rear chassis (1)922-7654                T10Power supply to (bottom left 
corner) rear cover/chassis (1). 
*Longer power supply screw. 
						

							iMac (17-inch Late 2006) Views 17 8
922-7655                 T8
IR board to logic board (2)922-7656                 T6Optical direct connect board 
to optical drive (2)922-7157                T10DC board to rear cover (1)
922-7713                T6
Camera board to front bezel