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...
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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
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