MTK1389L单芯片DVD片上系统的详细接口资料，对维修或是开发的朋友应该有所帮助-MTK1389L single-chip DVD system-on-chip interface detailed information on the maintenance or development should be to help a friend

这是TGL2200A型 22寸液晶显示器的原理图和维修资料，显示器设计维修时参考-This is TGL2200A22 inch LCD display schematics and repair information, help to repair and design monitor

马兰士发烧功放机维修电路图 马兰士发烧功放机维修电路图 -MARANTZ Service Manual