Top
Contact Information
Web Site Search
Intercom Repair Request Form
Videos
Navigation
FREE Manuals and Installation Guides
NuTone IK15 & IK25 DoorCom Systems
NuTone Intercom Systems - Service & Repair
NuTone Intercom Problems by Model Number
NuTone Intercom Photo Gallery
Vintage NuTone Intercom Catalogs
Rebuilds & Repairs
NuTone Door Chimes
Donations
M&S Systems (Music & Sound Intercom)

NuTone Intercom Photo Gallery > NuTone Model IM4006 AM FM Cassette Intercom Master Station > NuTone IM4006 power supply with arrows

NuTone IM4006 power supply with arrows

The red arrows point to the capacitors that need to be replaced.  Replacing them all will insure a long lasting repair.  

The blue arrows point to the amplifier IC and voltage regulator.  If the failed power supply is not repaired soon enough, these parts will become damaged and have to be replaced also.  The amplifier IC is becoming difficult to locate at this time.