RTC

What is RTC service? This service replaces 11 key components within the RTC circuit and around that could be affected by leaking battery these include: 1 x U891 - This IC is part of the fastram circuit and could be damaged by battery leakage. 1 x U178 Timer IC + socket 2 x U975,U976   1 x RP176 resistor network 1 x U177 1 x Diode for RTC reverse voltage protection 1 x battery kit PCB 1 x battery protection diode SMD 1 x battery holder 1 x CR2032 3V Lithium battery NOTE: This service is for Amiga 4000's that work, but have a working RTC circuit or has corrosion around this area that needs to be cleaned up.