Apple imac 17in 1ghz Servicehandbuch
iMac (17-inch Flat Panel, 1GHz) Troubleshooting -
Error Beep(s) Symptom Charts
Computer beeps at startup.
RAM expansion DIMMs for the iMac must be PC133 compliant and use SDRAM devices. If the user
installs a DIMM that uses EDO or SGRAM devices, the computer will beep several times when the user
attempts to restart the computer.
Refer to “Power-On Self Test” mentioned earlier in this chapter.