Adcom GFR-700 GFR-700HD Repair Service

The Repair Service covers any repair of Adcom GFR-700 GFR-700HD receiver with following problems:

• no standby, no power
• standby, no power
• powers up with I2C 12C error
• powers up with E01 or E02 error
• switches inputs by itself
• switches surround modes by itself
• the unit stucks on an input
• volume control problem
• shuts down by itself
• powers up by itself (at night time)
• freezing 'initialization' display
• POW errors
• one or several channel cuts sound
• audio drops out
• the unit locks up