manuais Philips 15GR2530

Philips 15GR2530 Especificações (164 páginas)

Marca: Philips | Categoria: TVs e monitores | Tamanho: 12.15 MB |

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Super Audio CD Player

1

SA12 /F1N, /N1G, /S1G, /U1B

1

Technical

2

1. Technical speciﬁ cations

3

2. Warnings and laser safety

5

3.1 Service hints

7

DISMANTLING INSTRUCTIONS

8

3.2 Taking the disc out

9

5.2 PLAYER SCRIPT INTERFACE

12

Figure 5-2

14

Figure 5-3

15

[ XX YY ]

17

Nucleus number

17

Nucleus group number

17

[ XX YY ZZ ]

18

Error code

18

NVRAM Tests [04]

19

Front Panel Tests [05]

19

Basic Engine Tests [06]

20

Furore Tests [12]

20

DAC Board Tests [13]

20

Miscellaneous Tests [14]

20

CL 06532152_015.eps

21

5.4 Nuclei Error Codes

22

Supply check:

26

Reset of Sti5505:

27

Reset of Servo:

27

MACE CLK

28

PCM clk 11,298MHz

29

PCM clk 12.288MHz

29

PCM clk 24.576MHz

29

Sine wave

30

Pink noise

30

Video Hsync

31

Video signals

31

Luminance Y-VID

31

Reset the Basic Engine part

33

Check Vref

33

Check I2S interface

33

Disc Motor:

34

CL 06532152_046.eps

35

Introduction

36

Functionality description:

36

Display steering

37

Key-matrix

37

I.R. receiver

37

5.7 Trouble shooting AV Board

38

CL 06532152_091.eps

39

TP 11: DIG_OUT

40

COLOUR-B ON

41

VIDEO PART

41

TP 6 : Y_ENC

42

TROUBLESHOOTING DAC BOARD

44

Clock Freq. SACD

45

Clock Freq. CDDA

45

Personal notes:

46

6. Wiring and block diagram

47

General block diagram

48

47 48

48

INDICATORES

49

AUDIO BLOCK

49

51 52

50

53 54

51

FOR ORIENTATION ONLY

52

Power supply

53

57 58

53

Layout Power supply Board

54

59 60

54

61 62

55

VIDEO OUT

56

AV Board (N:Europe): Audio

57

67 68

58

69 70

59

F1 : AV PCB

60

F2 : AV PCB

61

75 76

62

77 78

63

SACD-DAC

64

79 80

64

81 82

65

83 84

66

Layout DAC board (top view)

67

85 86

67

87 88

68

DVD ALAS

69

MACE CONTROLLER

70

CD - DVD DECODER

71

PROGRAM MEMORIES

72

CPU & MPEG DECODER

73

99 100

74

Mono board: SD RAM’s

75

SACD DECODER

76

SYSTEM CLOCKS

77

DAC INTERFACE

78

109 110

79

CL 06532152_85a.eps

80

Cl 06532152_85b.eps

81

CL 06532152_85c.eps

82

117 118

83

CL 06532152_86a.eps

84

CL 06532152_86b.eps

85

CL 06532152_86c.eps

86

CL 06532152_87a.eps

87

CL 06532152_87b.eps

87

127 128

88

129 130

89

131 132

90

9.1 SAA7399 (MACE2) General

94

9.2 Features

94

9.3 The Digital Servo block

94

9.5 Input circuits servo

95

9.6 Focus control

95

9.7 Radial control

95

. Therefore, gain and offset

96

9.14 Laser Low Power (LLP)

97

9.15 The OPC

97

9.16 Definition of terms

97

DEVICE BLOCK DIAGRAM

100

TD2 37 Internally connected

101

Features

104

Terminal lay-out

105

“SAU/UM96018”

106

Fig.2 Pin configuration

111

RAME SYNC PROTECTION

112

ICROCONTROLLER INTERFACE

113

BUS MODE

113

Am29LV160BT/Am29LV160BB

114

GENERAL DESCRIPTION

115

PRODUCT SELECTOR GUIDE

116

BLOCK DIAGRAM

116

CONNECTION DIAGRAMS

117

SYNCHRONOUS

118

16Mb: x16

119

STi5505 (Rev. Ax)

122

(Top View)

126

32K SERIAL I

132

C EEPROM

132

ST24E32, ST25E32

133

9.24 Description of Furore IC

134

General-purpose in/outputs

135

Block Diagram

139

Pin Configuration

139

CL 06532152_100.eps

140

CL 06532152_101.eps

141

Specific IC

142

9.27 List of abbreviations

143

ABBREVIATION AND MARKS

146

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