AOR SR2000 manuals

Aor SR2000 User Manual (90 pages)

Brand: Aor | Category: TVs & monitors | Size: 4.31 MB |

Table of contents

Service Manual

1

1.Circuit Description

2

1.2.RF Unit

3

local oscillator

4

2.1.MAIN Unit

5

3.2.Test of spectrum

7

3.3.Receiver’s Spectrum test

9

4.Adjustment

11

Fig. 8: TP positions

13

5.PCB silk errata

15

6.Attached documents

17

DC VOLTAGES

19

2004-2005 (c) AOR, LTD

23

RF Unit PARTS LIST

39

Figure 7: AD9854AST

50

Figure 8: ADM202EARN

50

Figure 9: ADSP-2185MKST300

51

Figure 10: AK6420AM

51

Figure 11: BA05FP-E2

51

Figure 12: EP1K100-208

52

Figure 13: HD64F3672FP

53

Figure 14: HD64F7047F50

53

AD8672AR

54

Figure 17: NJM074M

54

1. COMMON

55

AT29C512

57

Pin assignment

57

RF Unit detail of parts

57

Main Board

62

SR2000 Power_Supply

63

SR2000 Front_End

64

SR2000 DDS

65

SR2000 RFtoAF

67

SR2000 LCD

68

SR2000 CPU

69

To outside RX

70

To inside RX

70

105 is C2012JB1C105KT

70

SR2000 Front_Panel

71

PC I/F (RS-232C) Board

72

PCB Board Parts Side Layout

83

PCB Board Solder Side Layout

84

ＳＲ２０００分解図

90

Aor SR2000 User Manual (2 pages)

Brand: Aor | Category: TVs & monitors | Size: 0.05 MB |

English

Table of contents

WHAT IS THE SR2000?

1

1. WIRE CONNECTION

1

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English

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