need help on the Schematic

Thread Starter


Joined Feb 8, 2012
I have 2 picture of schematic can any one help me on parts
all I no is that some of the schematic to the board use 5 pin network resistor 4k7 ,10k .1k

on the keyboard the IC14 is a crystal I need to no the MHZ and memory a network resistor RN1 I need to no the resistor as it not showing the part
all close to the part
this is not my project and I can not get in contact with the person
On the memory Schematic there is a RN1 which is a 5 pin network resistor would it be a 4k7



Joined Apr 2, 2009
RN1 is 4K7
and as for the crystal, try 4Mhz. for this u might need a scope. Other wise get more details.