Alinco DJ-G1E Transceiver
Fabrikant:
Model:
DJ-G1E
Datum:
0
Categorie:
Groep:
Omschrijving:
Servicehandboek
Handleidingen type:
Servicehandboek
Pagina’s:
58
Grootte:
1.63 Mbytes (1708897 Bytes)
Taal:
english
Herziening:
Handleidingen-ID:
PM0024
Datum:
Kwaliteit:
Gescand document alle leesbaar.
Upload datum:
2014 04 26
MD5:
70d3d790925832b557bc192504e6d2da
Downloads:
1274

Informatie

CONTENTS • SPECIFICATIONS 1) General ... 2 2) Transmitter ... 2 3) Receiver ... 2 • CIRCUIT DESCRIPTION 1) Receiver System ... 3 _ 5 2) Transmitter System ... 5 , 6 3) PLL Circuit ... 6 4) VCO Circuit ... 6 - 7 5) DTMF Circuit ... 7 6) Tone Squelch Circuit ... 7 7) Terminal Function of Microprocessor ... 8 - 1 0 8) Terminal Function of IC302 ... 11 9) Terminal Function of IC303 ... 12 • SEMICONDUCTOR DATA 1) BU4094 ... 13 2) CM8870CFIT ... 14 3) M5218FP ... 15 4) M5237ML ... 15 5) M67748L ... 16 6) MB 1505 ... 16 7) MX265 ... 17 8) MJM386 ... .18 9) RN5VL45C ... 18 10) X24C08S14-3.0T ... 18 11) TK10930VTL ... 20 13).LCD Connection ... 21 -2 2 • EXPLODED VIEW 1) Front View 1 ... 23 2) Front View 2 ... 24 3) Rear View ... 25 4) Charge Unit ... 26 5) LCD ... 27 • PARTS LIST RF Unit ... 2 8 - 3 0 IF Unit ... 31 - 33 CPU Unit ... 33 - 34 VCO Unit ... 35 Charge Unit ... 35 Key Unit ... 36 PTT Unit ... 36 TSQ Unit ... 36 Mechanical Parts ... 37 Packing ... 37 • ADJUSTMENT 1) DJ-G1T Adjustment ... 38 2) DJ-G1E Adjustment ... 39 3) Adjustment Points ... 40 • PC BOARD VIEW 1) RF Unit Side A ... 41 2) RF Unit Side B ... 42 3) IF Unit Side A ... 43 4) IF Unit Side B ... 44 5) CPU Unit Side A ... 45 6) CPU Unit Side B ... 46 7) VCO Unit ... 47 8) KEY Unit ... 48 9) Charge Unit ... 48 10) PTT Unit ... 48 • CIRCUIT DIAGRAM 1) RF Unit ... 49 2) IF Unit ... 50 3) CPU Unit ... 51 4) KEY Unit ... 52 5) Charge Unit ... 52 6) CTCSS Unit ... 52 • BLOCK DIAGRAM ... 53

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