Alinco DR-130, Руководство по обслуживанию

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DR-130
Service Manual
CONTENTS
SPECIFICATIONS
1) General 2 PARTS LAST
2) Transmitter 2 MAIN Unit 22-23
3) Receiver 2 CPU Unit 24
CIRCUIT DESCRIPTION VCO Unit 25
1) Receiver System 3 SP Unit 25
2) Transmitter System 4 EJ19u. 25
3) PLL Circuit 4 Mechanical Parts 25
4) Terminal Function of Microprocessor 5 - 7 Others 25
5) Terminal Connection of Microprocessor 8 Packing.. 25
SEMICONDUCTOR DATA EJ20u 26
1) AK2341 9 EMS-5A 26
2) AN78LO5M 10 EMS-11 26
3) AN8010M 10 ADJUSTMENT
4) BU4052BF 10 1) Required Test Equipment. 27
5) LR408721 11 2) Adjustment for DR-130 28~29
6) M5218FP 11 3) Adjustment Points 30
7) M56760FP 12 4) Adjustment Quick Reference 30
8) MC7808CT 13 CIRCUIT DIAGRAM
9) RH5VA32AA-T1 13 1) EMS-5A 31
10) RH5VA45AA-T1 13 2) EMS-11 31
11) S-AV17 14 3) Main Unit (T/E/EZ/EA/TA) 32
12) TK10487MTR 15 4) Main Unit (TEl1/TE2) 33
13) AT24CO2N-10SI-2.7 15 5) CPU Unit 34
14) AT24CO8-10SI-2.7 15 PC BOARD VIEW
15) uPC1241H 16 1) Main Unit Side A 35
16)
Transistor, Diode and LED Outline Drawings
16 2) Main Unit Side B 36
17) LCD Connection 17 3) CPU Unit Side A. 37
EXPLODED VIEW 4) CPU Unit Side B 37
1) Bottom View 18 5) VCO Unit Side A 38
2) LCD View 18 6) VCO Unit Side B 38
3) Top, Front View 1 19 BLOCK DIAGRAM 39
4) Top, Front View 2 20
VERSION TABLE 21
ALINCO INCORPORATED
TWIN 21 M.I.D. TOWER BUILDING 23F, 1-61, 2-CHOME,
SHIROMI CHUO-KU , OSAKA, 540-8580 JAPAN
Tel (81)6-6946-8150 fax (81)6-6946-8175
e-mail: export@alinco.co.jp