manuais Crown Audio IQ-USM 810

Crown audio IQ-USM 810 Manual do Utilizador (172 páginas)

Marca: Crown-audio | Categoria: Áudio | Tamanho: 12.77 MB |

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Índice

SERVICE MANUAL

1

Revision History

3

Table of Contents

5

1 Introduction

7

1-2 Introduction

8

2 Specifications

9

IQ-USM 810 Service Manual

10

2-2 Specifications

10

130447-1 Rev. A

10

3 Circuit Theory

11

3.3.2 Clock Signals

12

3.3.3 A/D Conversion

12

Circuit Theory 3-3

13

3.4 Output

14

3.5 SHARC Processing

15

3.5.5 PLDs

16

3.5.6 Bus Arbitration

16

3.5.7 Bus Utilization

16

3.5.8 DSP Processing

16

3.6 System Controller

18

3.6.1 Control Processing

19

3.7 Front Display

20

4 Maintenance

21

4.4 IQ Message String Syntax

22

4.6 Test Procedures

22

4.6.13 DISPLAY TEST

25

4.6.14 PUSHBUTTON TEST

25

4.6.15 REAL TIME CLOCK

25

4.6.16 IQ BUS MASTER CONTROL

26

4.8 Test/Debug Objects

27

4.7 Typical Measurements

27

4.9 Display Test Patterns

28

4.10 Error Codes

29

4.11 Troubleshooting FAQs

29

5 Parts

31

5-2 Parts

32

6 Exploded View Parts

33

6-2 Exploded View Parts

34

Figure 6.1 Chassis Assembly

34

6.2 Chassis Assembly

35

6-4 Exploded View Parts

36

7 Module and Schematic

37

Information

37

8 Module Parts

39

8-2 Module Parts

40

PWA #126451-3

41

8-4 Module Parts

42

Module Parts 8-5

43

8-6 Module Parts

44

Module Parts 8-7

45

8-8 Module Parts

46

Module Parts 8-9

47

8-10 Module Parts

48

Module Parts 8-11

49

8-12 Module Parts

50

PWA #126690-3

51

8-14 Module Parts

52

Module Parts 8-15

53

8-16 Module Parts

54

Module Parts 8-17

55

8-18 Module Parts

56

Module Parts 8-19

57

8-20 Module Parts

58

Module Parts 8-21

59

8-22 Module Parts

60

Module Parts 8-23

61

8-24 Module Parts

62

Module Parts 8-25

63

8-26 Module Parts

64

Module Parts 8-27

65

8-28 Module Parts

66

PWA #126690-3 Component Map

67

Module Parts 8-30

68

PWA #126693-4

69

8-32 Module Parts

70

Module Parts 8-33

71

8-34 Module Parts

72

Module Parts 8-35

73

8-36 Module Parts

74

Module Parts 8-37

75

8-38 Module Parts

76

Module Parts 8-39

77

8-40 Module Parts

78

Module Parts 8-41

79

8-42 Module Parts

80

Module Parts 8-43

81

8-44 Module Parts

82

PWA #126693-4 Component Map

83

Module Parts 8-46

84

PWA #126744-3

85

8-48 Module Parts

86

Module Parts 8-49

87

8-50 Module Parts

88

Module Parts 8-51

89

8-52 Module Parts

90

Module Parts 8-53

91

8-54 Module Parts

92

Module Parts 8-55

93

8-56 Module Parts

94

Module Parts 8-57

95

8-58 Module Parts

96

PWA #126747-3

97

8-60 Module Parts

98

Module Parts 8-61

99

8-62 Module Parts

100

PWA #126747-3 Component Map

101

(Component Side)

101

8-64 Module Parts

102

PWA #128045-1

103

8-66 Module Parts

104

Module Parts 8-67

105

8-68 Module Parts

106

Module Parts 8-69

107

8-70 Module Parts

108

Module Parts 8-71

109

8-72 Module Parts

110

Module Parts 8-73

111

8-74 Module Parts

112

PWA #128047-3

113

8-76 Module Parts

114

Module Parts 8-77

115

8-78 Module Parts

116

Module Parts 8-79

117

8-80 Module Parts

118

Module Parts 8-81

119

8-82 Module Parts

120

Module Parts 8-83

121

8-84 Module Parts

122

Module Parts 8-85

123

8-86 Module Parts

124

PWA #128047-4

125

8-88 Module Parts

126

Module Parts 8-89

127

8-90 Module Parts

128

Module Parts 8-91

129

8-92 Module Parts

130

Module Parts 8-93

131

8-94 Module Parts

132

Module Parts 8-95

133

8-96 Module Parts

134

Module Parts 8-97

135

8-98 Module Parts

136

PWA #128049-1

137

8-100 Module Parts

138

Module Parts 8-101

139

8-102 Module Parts

140

Module Parts 8-103

141

8-104 Module Parts

142

Module Parts 8-105

143

8-106 Module Parts

144

Module Parts 8-107

145

8-108 Module Parts

146

Module Parts 8-109

147

8-110 Module Parts

148

Module Parts 8-111

149

8-112 Module Parts

150

Module Parts 8-113

151

8-114 Module Parts

152

Module Parts 8-115

153

8-116 Module Parts

154

PWA #128051-3

155

8-118 Module Parts

156

Module Parts 8-119

157

8-120 Module Parts

158

Module Parts 8-121

159

8-122 Module Parts

160

Module Parts 8-123

161

8-124 Module Parts

162

Module Parts 8-125

163

8-126 Module Parts

164

Module Parts 8-127

165

8-128 Module Parts

166

Module Parts 8-129

167

8-130 Module Parts

168

Module Parts 8-131

169

8-132 Module Parts

170

9 Schematic Diagrams

171

9-2 Schematic Diagrams

172

Crown audio IQ-USM 810 Manual do Utilizador (40 páginas)

Marca: Crown-audio | Categoria: Áudio | Tamanho: 1.75 MB |

Inglês

Índice

-USM 810

1

THREE YEAR

2

FULL WARRANTY

2

Important Safety Instructions

3

PLEASE NOTE

4

Quick Install Procedure

5

CONTENTS

6

1 Welcome

8

3 Hardware Installation

10

3.1.1 Set the Baud Rate

11

3.2.1 Set the IQ Address

11

IQ-USM 810 Reference Manual

12

4 Operation

14

4.2 General Firmware Features

15

4.3 Input Signal Processing

16

4.3.2 Input Processing Delay

18

4.3.3 Input Gate

18

4.3.5 Input Compressor

19

4.3.4 Auto-Leveler

19

4.3.6 Automixing

20

4.4 Matrix Mixer

21

4.5 Output Signal Processing

22

4.5.7 Output Muter/Inverter

23

4.6.2 Analog Inputs (AIN 1-8)

23

4.6.3 Digital Outputs

24

5 Technical Information

25

5.2 Specifications

27

6 Working With IQ

30

6.1.2 Output

31

6.2.1 Control Port Outputs

32

Figure 6.10 RJ-45 Pin Numbers

34

IQ INTII

34

7 Service

36

DECLARATION OF CONFORMITY

38

Detach and send with unit

39

NATURE OF PROBLEM

39

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