海信机芯分类及对应IC应用机型大全A3机芯LCA+24C02+LA7680+LC89950+LA4285+LA7837TC2146M34300N4-721SP+LA7680+LA7910+LA7975+AN5265+LA7837TC1801C/C5/M TC1818/CM34300N4-721SP+LA7680+TDA8199+LA7910+LA7975+4066+LA4275+LA7838TC2520C5 TC2525P TC2528 M34300N4-721SP+LA7680+LA7910+LC89970+LA7910+LA7975+TDA8199+4066+STR81145A+LA4275+LA7838TC2519M M34300N4-721SP+LA7680+LA7910 +LA7910+LA7975+TDA8199+4066+STR81145A+LA4275+LA7838TC2520 TC2525PM34300N4-721SP+LA7680+LA7910+LC4066+LA7915+AN5265+LA7837TC2112C/MA
