ALNICO-DJ-120维修电器原理图手册

ALINCO144 MHz FM HAND HELD TRANSCEIVERDJ-120T/EService ManualIndexSPECIFICATIONS......................2ePARTSLIST............................3.DISASSEMBLY INSTRUCTIONSCABINET PARTS LOCATION .........67●ADJUSTMENT.BLOCK DIAGRAM9SCHEMATIC DIAGRAM OF MAIN UNIT ..10●MAIN PC BOARDS..,·11.SCHEMATIC DIAGRAM OF CPU UNIT:...12●SW PC BOARDS.…12●CPU PC BOARDS.13:.SCHEMATIC DIAGRAM OF RF UNIT .....14●RF PC BOARDS…15·TONE SW PC BOARDS…◆SCHEMATIC DIAGRAM OF AF UNIT..·.16●AF PC BOARDS.i....,.17.SCHEMATIC DIAGRAM OF VCO UNIT....1VCO PC BOARDS18SCHEMATIC DIAGRAM OF DTMF.UNIT....19ALINCO ELECTRONICS INC.