remove rn5506,rn5510,rn5503,rn5508 and shift rn2201,2202,2203,2204 and remove chipset and remove ram between chipset add y2301 25000 add capcitor between y203 add l2703 add rn 220 all l2602 add rn2002 r222 and rn2005 1500 removr rn8201