ICOM i910H manuály

Icom i910H Uživatelský manuál (78 strany)

Značka: Icom | Kategorie: Měření, testování a kontrola | Velikost: 5.19 MB |

Angličtina

Tabulka s obsahem

VHF/UHF ALL MODE TRANSCEIVER

1

ORDERING PARTS

2

REPAIR NOTES

2

INTRODUCTION

2

TABLE OF CONTENTS

3

SECTION 1 SPECIFICATIONS

4

■ RECEIVER

5

SECTION 2 INSIDE VIEWS

6

• PA UNIT

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2-2 UX-910 (OPTIONAL UNIT)

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WARNING!

10

RECOMMENDATION:

11

CR-293 soldering

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SECTION 4 CIRCUIT DESCRIPTION

13

4-2 TRANSMITTER CIRCUITS

15

4-3 PLL CIRCUITS

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CAUTION !

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5-2 PLL ADJUSTMENTS

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5-3 FREQUENCY ADJUSTMENT

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5-4 RECEIVER ADJUSTMENTS

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100 msec

24

5-5 TRANSMITTER ADJUSTMENTS

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5-6 SOFTWARE ADJUSTMENT

30

5-7 UX-910 ADJUSTMENTS

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SECTION 6 PARTS LIST

40

[FUNC BOARD]

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[VR-A BOARD]

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[VR-B BOARD]

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[PLL UNIT][RIT BOARD]

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[JACK BOARD]

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[MIC BOARD]

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[PLL UNIT][PLL UNIT]

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[MAIN UNIT][PLL UNIT]

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[MAIN UNIT][MAIN UNIT]

48

[PA UNIT][PA UNIT]

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[DRV BOARD][PA UNIT]

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[BARISTOR-A BOARD]

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[VARISTOR-B BOARD]

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[BARISTOR-C BOARD]

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6-2 UX-910

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SECTION 7 MECHANICAL PARTS

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NI: Nickel NI-ZU: Nickel-zinc

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BS: Brass ZK: Black

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• TRANSISTORS AND FET’S

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• DIODES

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SECTION 9 BOARD LAYOUTS

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• BOTTOM VIEW (VR-B BOARD)

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Phone : 06 6793 5302

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Fax : 06 6793 0013

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S-13714HZ-C1

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© 2001 Icom Inc

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