(DR-x35) Service Manual
Description
DR-135 / DR-235 / DR-435
Service Manual
CONTENTS
SPECIFICATIONS
GENERAL .
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2 TRANSMITTER 2 RECEIVER .
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2 Mechanical Parts .
43 Packing Parts .
43 ACCESSORIES .
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43 ACCESSORIES(SCREW SET) .
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43 TNC(EJ41U) .
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44 TNC (EJ41U) Packing Parts .
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45
CIRCUIT DESCRIPTION DR-135
1) Receiver System (DR-135) .
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3, 4 2) Transmitter System (DR-135) 4, 5 3) PLL Synthesizer Circuit (DR-135) .
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5, 6 4) Receiver System (DR-235) .
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6, 7 5) Transmitter System (DR-235) 7, 8 6) PLL Synthesizer Circuit (DR-235) .
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8, 9 7) Receiver System (DR-435) .
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9, 10 8) Transmitter System (DR-435) .
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10 9) PLL Synthesizer Circuit (DR-435) .
11 10) CPU and Peripheral Circuits(DR-135 DR-235 DR-435) .
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11,12 11) Power Supply Circuit .
13 12) M3826M8269GP (XA0818) .
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