CONTENTS

5

6

7

8

CONTENTS

 

 

 

SAFETY INFORMATION

 

2

1. SPECIFICATIONS

 

4

2. EXPLODED VIEWS AND PARTS LIST

 

6

2.1 PACKING

 

6

2.2 EXTERIOR

 

8

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

..........................................................................................

10

3.1 BLOCK DIAGRAM

 

10

3.2 AMP UNIT(GUIDE PAGE)

 

14

3.3 DSP UNIT(DAC)(GUIDE PAGE)

 

20

3.4 DSP UNIT(DSP)(GUIDE PAGE)

 

26

3.5 CONTROL UNIT(GUIDE PAGE)

 

32

3.6 SWITCH PCB

 

38

4. PCB CONNECTION DIAGRAM

 

40

4.1 AMP UNIT(GUIDE PAGE)

 

40

4.2 DSP UNIT(GUIDE PAGE)

 

52

4.3 CONTROL PCB(GUIDE PAGE)

 

64

4.4 SWITCH PCB

 

76

4.5 USB PCB AND IPIN PCB

 

77

4.6 Ach PCB AND IPOUT PCB

 

78

4.7 SW PCB AND LOW PCB

 

79

4.8 MID PCB

 

80

5. ELECTRICAL PARTS LIST

 

81

6. ADJUSTMENT

 

102

6.1 AMP UNIT ADJUSTMENT

 

102

6.2 DSP UNIT ADJUSTMENT

 

105

7. GENERAL INFORMATION

 

109

7.1 DIAGNOSIS

 

109

7.1.1 DISASSEMBLY

 

109

7.1.2 PCB LOCATIONS

 

111

7.1.3 CONNECTOR FUNCTION DESCRIPTION

........................................................................................

112

7.2 IC

 

113

7.3 OPERATIONAL FLOW CHART

 

124

8. OPERATIONS

 

125

A

B

C

D

E

F

5

6

 

 

 

 

 

 

RS-A9/EW

 

 

3

 

 

 

7

8

 

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