ALINCO alinco dj 180 servicemanual free download

File name alinco_dj_180_servicemanual.zip

DJ-180 DJ-1400 Service Manual CONTENTS SPECIFICATIONS PC BOARD VIEW 1) General 2 1) VCO Unit 24 2) Transmitter. 2 2) JACK Unit 24 3) Receiver 2 3) PTT Unit Side B 24 4) Functions for Each Version 3 4) PS Unit 25 CIRCUIT DESCRIPTION 5) ROM1 Unit Side B 25 1) Receiver System 4 6) ROM2 Unit Side B 25 2) PLL VCO Circuit. 5 7) RF Unit Side A 26 3) Transmitter System 5 8) RF Unit Side B 27 4) DTMF Encoder Circuit (option). 6 9) CPU Unit Side A. 28 5) Tone Squelch Circuit (option) 6 10) CPU Unit Side B 29 6) Microprocessor and Peripheral Circuit 6 11) RE Unit 30 7) Terminal Function of Microprocessor 7 12) CTCSS UniL 30 SEMICONDUCTOR DATA 13) DTMF Unit. 31 1) LR408721 10 PARTS LAST 2) M5218FP 10 CPU unit 32 3) M5236ML. 10 PS unit. 32 4) MB1504LPF 11 ROM1 Unit 33 5) MC3357 11 DTMF Unit 33 6) MX365 12 RF Unit 33 ~ 36 7) NJM386 13 Vco unit 37 8) RH5VA32AA. 13 CTCSS Unit 37 9) RH5VA45AA. 13 PTT SW Unit 38 10) X24C01A 14 JACK Unit 38 11) X24C04S14 14 RE Unit 38 12) X24C16S14 14 Others 38 13) Transistor, Diode and LED Outline Draw 15 ROM2 Unit. 38 14) LCD Connection. 16 PACKING 38 EXPLODED VIEW Parts Table for Each Version. 39 1) Rear Case 1