Philips DVD634 Service Manual Download Page 38

 38

DVD634 /0X1

7.

Electrical Diagrams

MPEG Board 6018: Processor

DQMH

SENSE AMPLIFIERS

COMMAND

DECODE

CTRL

LOGIC

MODE REG

ADDRESS REGISTER

ROW

ADDR

MUX

LOGIC

CTRL

BANK

COLUMN

ADDR

COUNTER/

I/O GATING

DQM DATA LOGIC

READ DATA LATCH

WRITE DRIVERS

D

A

T

A INPUT REGISTER

D

A

T

A OUTPUT REGISTER

DQML

VDDQ

VDD

NC

VSSQ

VSS

LATCH

REFRESH

COUNTER

BANK0

ROW-

ADDR

LATCH &

DECODER

COLUMN

DEDCODER

BANK0

MEMORY

ARRAY

(4,096x256x16)

2130 A13
2131 I6
2132 I6

M1-22

M1-56

M2-61

M1-50

M1-51

0V
2V5

M1-20

BARE BOARD 3139 243 30661

M3-36

1V6

M1-8

M1-19

M1-45,M2-45

M1-3

3V3

0V

M2-43

3V3

3V3

0V

1V3

2115 H6
2116 H5
2117 H6
2118 H5
2119 H6
2120 G5
2121 H7

2137 I6
2139 G10
2142 F5
2143 H4
2145 G11
2150 G1
2313 G10

2129 I4

3V3

3V3

Display Board 

M1-21
M1-20
M1-22

M2-54

M1-13

2135 I6
2136 I5

4V8

4V8

M1-38

2V3

3106 D1
3107 D1

3100 C1
3101 C1

M1-2

2V5

M3-35

M3-37

0V5

M3-34

0V

M1-11
M1-10

M3-30

M1-12

2V

M1-26

3V3

M2-40,M1-40

M2-41

0V

1V6

3110 D1
3111 D1

3135 F4
3137 I1
3138 I1
3139 I1
3140 F4
3141 G4
3142 F4

3119 F1
3120 G1

M1-14

M1-2

M1-15

3V3

3V3

M2-61

D

E

F

G

B

C

D

E

F

G

H

3133 F4
3134 F4

3170 G9
3171 G9
3172 A13
3173 E1

3143 F4
3144 G4

0V

M2-44

0V

M2-42

V

DC vtg measured in STOP-MODE

1

2

3

4

MPEG PROCESSOR

*

0V
0V

0V
0V

M2-58

3102 C1
3103 C1

2133 I6
2134 I5

0V

0V

0V

0V

0V

0V

0V

T

o 1104 of

*

3175 A12
3176 B12

M2-72

M1-23
M1-24

M1-19

M1-17

1149 H1
1150 B1
1151 B1
1152 G4

M1-12

1

2

3

4

H

I

1148 H1

12

13

14

M1-4

0V5

M3-33

0V5

M1-23

* OPTION

M3-32

0V

M1-25

0V5

For Dev Evaluation

M3-31

3112 D1

From Emulator

M2-47

M1-46

M1-48

OPEN

0V5

M1-11

0V

0V

M2-61

M1-16

M1-1

3121 G1
3122 G1

M1-52

3151-D H6
3152-B G6
3153-D G7
3154-C H7
3154-D H7

5

6

7

8

9

10

11

3V3

M1-3

8

2100 C3
2101 H4

5

6

7

0V

M1-6

3123 G1
3124 G1
3125 G1
3126 H1
3127 H1
3128 I2
3130 E5

3108 D1
3109 D1

M1-45

M1-46

1V6

3113 E1
3114 E1
3115 E1
3116 F1
3117 F1
3118 F1

3104 C1
3105 C1

3V3

3V3

0V5

M1-53

3V3

M1-50,M2-50

3V3

3V3

4109 B3
4110 B1
5100 G10
5101 G5

3165 H7
3169 G9

*

2106 H3

3163 H7

3131 E5
3132 E4

T

O/FR

OM A

T

API 

ENGINE

M1-15

M1-16

M2-57

0V

2V3

M1-7

M1-5

M1-18

2102 H5
2104 H3
2105 H3

2108 H3
2109 E12
2110 H4
2111 H4
2112 H4
2113 H4
2114 H5

9

10

11

3V3

M1-49,M2-49

M1-5

3V3
5V

0V

M1-6

M1-10

M1-7

M1-9

M1-8

M1-24

M1-51

4101 B8
4102 A3
4108 B3

M1-26

M1-25

*

M1-52

M1-49

1V

0V

M1-18

3177 G5
4100 B8

M1-21

M1-38

M1-48

M1-53

M2-73

*

2107 H2

M2-38

M1-9

M2-71

*

M1-14
M1-13

M1-17

3V3

3V3

4V8

*

M1-1

3V3

4V6

3V3

0V

M1-4

ESS6018F

M29W400BT-55N1

12

13

14

A

2122 H6
2123 I4
2124 I3
2125 I3
2126 I4
2127 I3
2128 I4

I

A

B

C

M1-56

5102 G4
5104 A11

*

1151

1

2

3

4

3116

47R

3100

47R

220n

2100

VCC_2V5

1152

27M

HC-49/U

1n0

2143

3105

VCC_3V3

47R

4K7

3137

I101

I100

2313

100n

3133

4K7

100n

2134

100n

2113

+5VD

47R

3109

2116

100n

2124

100n

2142

VCC_3V3

+5VD

3108

47R

100n

2118

15

VCC

37

VSS1

27

VSS2

46

WE_

11

5104

2u2

41

DQ14

43

DQ15|A-1

45

DQ2

33

DQ3

35

DQ4

38

DQ5

40

DQ6

42

DQ7

44

DQ8

30

DQ9

32

NC2

10

NC3

13

NC4

14

OE_

28

RESET_

12

RY|BY_

9

A2

23

A3

22

A4

21

A5

20

A6

19

A7

18

A8

8

A9

7

BYTE_

47

CE_

26

DQ0

29

DQ1

31

DQ10

34

DQ11

36

DQ12

39

DQ13

7100

A0

25

A1

24

A10

6

A11

5

A12

4

A13

3

A14

2

A15

1

A16

48

A17

17

A18

16

A19

VCC_3V3_V

2u2

5105

3144

3175

4K7

2105

100n

4110

100n

2132

2114

100n

3122

47R

47R

3117

4108

5102

3u3

4109

100n

2115

47R

3101

100n

2135

3138

4K7

100n

2129

VCC_2V5_V

1149

1

2

3

4

5

3132

4K7

3154-D

33R

33R

3163

3126

47R

4K7

3172

100n

2106

3118

47R

4K7

3131

VCC_3V3

1148

1

2

3

4

5

100n

2139

+5VD

3112

47R

38

39

4

40

5

6

7

8

9

23

24

25

26

27

28

29

3

30

31

32

33

34

35

36

37

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

1150

3142

4K7

3135

3106

47R

VCC_3V3

47R

3113

3114

47R

2145

2120

100n

2104

220n

4101

VSS_7

76

VSS_8

84

VSS_9

118

VSYNC#|CAMYUV6

49

XIN

50

XOUT

106

YUV_0|CAMYUV2

107

YUV_1|VREF

108

YUV_2|CDAC

109

YUV_3|COMP

110

YUV_4|RSET

113

YUV_5|YDAC

114

YUV_6|YDAC

115

YUV_7|CAMYUV3

VSS_15

147

VSS_16

156

VSS_17

163

VSS_18

171

VSS_19

17

VSS_2

177

VSS_20

184

VSS_21

192

VSS_22

200

VSS_23

208

VSS_24

26

VSS_3

34

VSS_4

VSS_5

43

60

VSS_6

67

201

VC33_17

18

VC33_2

27

VC33_3

59

VC33_4

68

VC33_5

75

VC33_6

92

VC33_7

99

VC33_8

104

VC33_9

8

VSS_1

91

VSS_10

98

VSS_11

VSS_12

103

120

VSS_13

129

VSS_14

138

9

VC25_1

35

VC25_2

44

VC25_3

83

VC25_4

121

VC25_5

139

VC25_6

172

VC25_7

1

VC33_1

130

VC33_10

148

VC33_11

157

VC33_12

VC33_13

159

164

VC33_14

183

VC33_15

193

VC33_16

47

RBCK

24

RESET#

45

RSD

46

RWS

41

SPDIF|SEL_PLL3

40

TBCK

29

TDMCLK

28

TDMDR

30

TDMFS

31

TDMSC#

25

TDMX|RSEL

TSD0|SEL_PLL0

33

36

TSD1|SEL_PLL2

37

TSD2

38

TSD3

32

TWS

197

LD15

180

LD2

181

LD3

182

LD4

185

LD5

186

LD6

187

LD7

188

LD8

189

LD9

170

LOE#

199

L

WRHL#

L

WRLL#

198

39

MCLK

42

NC

116

PCLK2XSCN|CAMYUV4

117

PCLKQSCN|CAMYUV5

3

LA5

4

LA6

5

LA7

6

LA8

7

LA9

173

LCS0#

174

LCS1#

175

LCS2#

176

LCS3#

178

LD0

179

LD1

LD10

190

191

LD11

194

LD12

195

LD13

196

LD14

205

LA1

10

LA10

11

LA11

12

LA12

13

LA13

14

LA14

15

LA15

16

LA16

19

LA17

20

LA18

21

LA19

LA2

206

22

LA20

23

LA21

207

LA3

2

LA4

126

HD4|DC4

127

HD5|DC5

128

HD6|DC6

131

HD7|DC7

132

HD8|DCI_FDS

133

HD9|EAUX2_1

151

HIOCS16#|EAUX3_4

146

HIORDY|EAUX3_3

144

HIRQ|DCI_ERR#

150

HRD#|DCI_ACK#

143

HRDQ#|EAUX4_0

HRST#|EAUX3_5

145

119

HSYNC#|CAMYUV7

149

HWR#|DCI_CLK#

142

HWRQ#|DCI_REQ#

204

LA0

71

D

WE#

154

HA0|EAUX4_2

155

HA1|EAUX4_3

158

HA2|EA

UX4_4

152

HCS1FX#|EAUX3_7

153

HCS3FX#|EAUX3_6

122

HD0|DC0

134

HD10|EAUX2_2

135

HD11|EAUX2_3

136

HD12|EAUX2_4

137

HD13|EAUX2_5

HD14|EAUX2_6

140

141

HD15|EAUX2_7

123

HD1|DC1

124

HD2|DC2

125

HD3|DC3

65

DMA10

66

DMA11

55

DMA2

56

DMA3

57

DMA4

58

DMA5

61

DMA6

62

DMA7

63

DMA8

64

DMA9

70

DOE#|DSCK_EN

DQM

101

72

DRAS0#

73

DRAS1#|DBANKSEL0

74

DRAS2#|DBANKSEL1

102

DSCK

96

DB15

79

DB2

80

DB3

81

DB4

82

DB5

85

DB6

86

DB7

87

DB8

88

DB9

69

DCAS#

DCLK

105

100

DCS0#

97

DCS1#

53

DMA0

54

DMA1

A

UX5

168

A

UX6

169

A

UX7

51

AVCC|PLL

111

AVCC|VDAC

52

AVSS|PLL

112

AVSS|VDAC

202

CAMYUV0

203

CAMYUV1

77

DB0

DB1

78

89

DB10

90

DB11

93

DB12

94

DB13

95

DB14

7101

APLLCAP

48

160

A

UX0

161

A

UX1

162

A

UX2|IO

W#

165

A

UX3|IOR#

166

A

UX4

167

3110

47R

4102

2136

100n

3151-D

10R

M24C01

7103

E0

1

E1

2

E2

3

SCL

6

SDA

5

VCC

8

VSS

4

WC_

7

+5VD

+5VD

2u2

5100

47R

3125

100n

2112

220n

2130

33R

3170

3140

4K7

2150

2101

22p

+5VD

5101

2u2

47R

3103

100n

2125

+5VD

2122

100n

33K

3128

100n

2121

100n

2110

3169

33R

3143

2117

100n

3124

47R

2131

100n

3171

33R

47R

3115

4K7

3120

2107

100n

1M

3141

47R

3123

2123

100n

3173

3130

220R

3177

3176

4K7

10R

100n

100n

2128

2108

3152-B

10R

15p

2109

33R

3165

4K7

3139

3134

47R

3121

3104

47R

+5VD

4100

3102

47R

+5VD

100n

2137

22p

2102

VCC_3V3_V

47R

3107

VCC_3V3

VCC_2V5_V

2126

100n

WE_

16

1

14 27

3

9

43 49

28 41 54

6

12 46 52

DQ13 50

DQ14 51

DQ15 53

DQ2 5

DQ3 7

DQ4 8

DQ5 10

DQ6 11

DQ7 13

42

DQ8

DQ9 44

DQMH 39

DQML 15

36 40

RAS_

18

A5

30

A6

31

A7

32

A8

33

A9

34

BA0

20

BA1

21

CAS_

17

CKE

37

38 CLK

CS_

19

DQ0 2

DQ1 4

DQ10 45

DQ11 47

DQ12 48

MT48LC4M16A2TG

7102

23 A0

A1

24

A10

22

A11

35

A2

25

A3

26

A4

29

2127

100n

3119

4K7

47R

3127

47R

3111

100n

2119

3154-C

33R

2111

100n

3153-D

+5VD

G_OUT

CVBS_OUT

CAMIN3

B_OUT

V_REF

R_OUT

RSET

2133

100n

HD(7)

HD(6)
HD(5)
HD(4)
HD(3)
HD(2)
HD(1)
HD(0)

R

OM_WE

ROM_WE

LCS2

LCS3

HD(15)

HD(14)

HD(13)

HD(2)

HD(1)

HD(0)

CLK_27M

SDA

SCL

KILL

S0

COMP

CLK_27M

HRST

DAC_CS

S1

HIRQ

HIORDY

HCS3
HCS1

HIOCS16

HWR

HRD

HRST

HA(2)

HA(0)

HA(1)

HD(15)
HD(14)

HD(13)
HD(12)
HD(11)
HD(10)

HD(9)
HD(8)

LD(12)

LD(13)

LD(14)

LA(0)

LD(2)

LD(3)

LD(4)

LD(5)

LD(6)

LD(7)

LD(8)

LD(9)

LA(20)

CKE

CAS

BANK1

WE

VFD_CS

VFD_CLK

VFD_DATA

LCS2

IR

LA(21)

RESET

PCM_LRCLK

SPDIF

PCM_DATA0

CLK

DMA(8)

ROM_WE

R

OM_CE

ROM_CE

LD(0)

LD(1)

LD(10)

LD(11)

DB(9)

DB(10)

DB(11)

DB(12)

DB(13)

DB(14)

DB(15)

HD(3)

HD(4)

HD(5)

HD(6)

HD(7)

HD(8)

HD(9)

HD(10)

HD(11)

HD(12)

HWR

HRD

HIORDY

HIRQ

HA(1)

HA(0)

HA(2)

HCS1

HCS3

HIOCS16

LA(18)

SPDIF

PCM_BCK

PCM_DATA0

PCM_LRCLK

DB(0)

DB(1)

DB(2)

DB(3)

DB(4)

DB(5)

DB(6)

DB(7)

DB(8)

LA(18)
LA(19)

LA(2)

LA(20)
LA(21)

LA(3)

LA(4)
LA(5)
LA(6)
LA(7)
LA(8)
LA(9)

LD(0)

LD(1)

LD(10)

LD(11)

LD(12)

LD(13)

LD(14)

LD(15)

LD(2)

LD(3)

LD(4)

LD(5)

LD(6)

LD(7)

LD(8)

LD(9)

R

OM_OE

PCM_CLK

RESET

PO

WER_ON

VFD_CS

VFD_CLK

CS0

DMA(0)

DMA(1)

DMA(10)

DMA(11)

DMA(2)

DMA(3)

DMA(4)

DMA(5)

DMA(6)

DMA(7)

DMA(9)

DQMX

RAS0

BANK0

CLK

SCART1
SCART0

LA(0)

LA(1)

LA(10)
LA(11)
LA(12)
LA(13)
LA(14)
LA(15)
LA(16)

LA(17)

DB(9)

DQMX

RAS0

WE

LA(1)

LA(2)

LA(11)

LA(12)

LA(13)

LA(14)

LA(15)

LA(16)

LA(17)

LA(18)

LA(19)

LA(3)

LA(4)

LA(5)

LA(6)

LA(7)

LA(8)

LA(9)

LA(10)

ROM_OE

RESET

SD

A

SCL

VFD_D

A

T

A

D

A

C_CS

IR

DMA(0)

DMA(1)

DMA(10)

DMA(11)

DMA(2)

DMA(3)

DMA(4)

DMA(5)

DMA(6)

DMA(7)

DMA(8)

DMA(9)

BANK0

BANK1

CAS

CKE

CS0

DB(0)

DB(1)

DB(10)

DB(11)

DB(12)

DB(13)

DB(14)

DB(15)

DB(2)

DB(3)

DB(4)

DB(5)

DB(6)

DB(7)

DB(8)

CL 26532068_028.eps

311002

S7

S1

S2

S1

S2

S7

1

ch1: 

 

freq= 

 

108MHz

1

1

2

 

 

T

   ch1

   ch1

   ch1

   ch2

2V / div DC

50ns / div

 1V / div DC

10ns / div

2V / div DC

20ms / div

Summary of Contents for DVD634

Page 1: ...ections for Use 4 4 Mechanical and Dismantling Instructions 14 5 Diagnostic Software Trouble Shooting and Test Instructions Not Applicable 16 6 Wiring Block Diagrams Block Diagram ESS4428 23 Block Diagram ES6018 24 Wiring Diagram 25 Testpoint Overview Display Board 26 Testpoint Overview MPEG Boards 27 7 Electrical Diagrams and Print Layouts Diagram PWB Power Supply Unit 29 NA Display Board Bare Bo...

Page 2: ... DA Converter 24 bits Signal Noise 1kHz 90 dB Dynamic Range 1kHz 80 dB DVD fs 96 kHz 4 Hz 44 kHz DVD SVCD fs 48 kHz 4 Hz 22 kHz SVCD VCD CD fs 44 1 kHz 4 Hz 20 kHz MPEG MP3 MPEG Audio L3 TV STANDARD P AL 50Hz NTSC 60Hz Number of lines 625 525 Playback Multistandard PAL NTSC CONNECTIONS SCART Euroconnector Video Output Cinch y ellow Audio L R output Cinch white red Digital Output 1 coaxial IEC958 f...

Page 3: ...istband with resistance Keep components and tools at this same potential Available ESD protection equipment Complete kit ESD3 small tablemat wristband connection box extension cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 Be careful during measurements in the live voltage section The primary side of the power supply pos 1005 including the heatsink carries live mains voltage ...

Page 4: ...Directions for Use EN 4 DVD634 0X1 3 3 Directions for Use ...

Page 5: ...Directions for Use EN 5 DVD634 0X1 3 ...

Page 6: ...Directions for Use EN 6 DVD634 0X1 3 ...

Page 7: ...Directions for Use EN 7 DVD634 0X1 3 ...

Page 8: ...Directions for Use EN 8 DVD634 0X1 3 ...

Page 9: ...Directions for Use EN 9 DVD634 0X1 3 ...

Page 10: ...Directions for Use EN 10 DVD634 0X1 3 ...

Page 11: ...Directions for Use EN 11 DVD634 0X1 3 ...

Page 12: ...Directions for Use EN 12 DVD634 0X1 3 ...

Page 13: ...Directions for Use EN 13 DVD634 0X1 3 Personal Notes ...

Page 14: ... screws 305 Lift cover from rearside to remove DVD Engine 145 Removes cable connections Open tray see instruction below Unlock Tray cover 055 Remove 4 screws 185 Engine to bottom frame Close tray Lift module up slightly and move it backward to remove Power supply unit 1005 Remove cable connections Remove 2 screws 190 board to bottom frame Release 2 spacer locking board to bottom frame Dismount boa...

Page 15: ...Mechanical and Dismantling Instructions EN 15 DVD634 0X1 4 Figure 4 2 Exploded View CL 26532068_002 eps 300502 ...

Page 16: ...and display on FTD will show NO DISC Servo software 1 Open disc tray on the player 2 Insert the DOWNLOAD DISC into the player and close disc tray The player should identify this file as MP3 format 3 Press MENU followed by SUBTITLE AUDIO ANGLE to enter Update Menu for the loader 4 From the menu use arrow keys to move down and select UPGRADE menu item 5 Press right arrow button and then OK to start ...

Page 17: ...voltage to IC 7104 Check Replace IC 7104 Check Replace crystal 1153 Check Replace C2140 and C2141 Check Replace resistor 3145 3146 3147 3148 and 3150 NO YES Check SDRAM CLK 108MHz at pin 38 7102 Check 3V3 supply voltage to IC 7102 Check Replace resistors 3171 Check Replace processor IC 7101 Note There should be mechanical NO Measure waveform at pin 16 of Flash IC 7100 at Power on and the waveform ...

Page 18: ...Check YUV data lines connection from processor IC 7101 to Video DAC IC7301 Check Replace processor IC 7101 NO Check Video output from Video DAC IC 7301 input YES Check 5V supply at pin 36 41 46 of Video DAC IC 7301 Check Replace coil 5301 Check Replace Video DAC IC 7301 NO YES Check 5VAV to the Video buffer circuitry Check Replace the components in the Video buffer circuitry PM3380B ch1 1 1 DIG YU...

Page 19: ...Figure 5 3 Pix no color Picture No Color on RGB and CBVS Sound and FTD display OK Check 27 MHz crystal freq within 27MHz 30ppm Put the Mains switch to ON and play a DVD disc Check Replace C2140 and C2141 Check Replace crystal 1153 NO YES Check Replace Video DAC IC7301 CL 26532068_027 eps 040702 ...

Page 20: ...O Check Audio output at pin 9 12 7201 Audio DAC YES Check 5V supply to IC 7201 Check PDN Power Down Mode voltage at pin 5 7201è 5V Check Replace R3229 and C2219 Check control data input at pin 6 8 of Audio DAC IC 7201 Check Replace IC 7201 NO Check Audio DAC input detect at pin 16 of IC 7201 HIGH YES Check Replace IC 7201 NO YES Check Audio output at pin 1 7 of Audio buffer IC7220 Check 12V supply...

Page 21: ...the Mains switch to ON and play a DVD disc Ensure that SPDIF set up in the Setup Menu is set to PCM Check Replace Decoder IC 7101 NO Check 5VAV supply to buffer IC 7202 Check Replace buffer IC 7202 Check waveform at output of buffer IC 7202 YES Check continuity from output of IC 7202 to pin 3 of con 1203A Check Replace R3253 R3254 and C2242 NO YES PM3380B ch1 1 SPDIF CL 26532068_022 eps 030702 2 0...

Page 22: ...roller grid and segment output YES Check 5V supply at pin 38 44 of IC 7100 on Front Board Check Replace R3100 and R3102 Check VEE voltage at pin 27 of IC 7100 25V Check Replace R3107 Check serial data input at pin 6 8 9 of VFD controller IC 7100 Check Replace VFD controller IC 7100 on the Front Bd NO YES YES Check filament voltage VGL 1 VGL 1 to FTD Check filament voltage at FTD Pin 1 2 20V VGL 1 ...

Page 23: ... SPDIF PCMDATA CLK CVBS SCART 0 SCART1 KILL MUTE DZFL 7202 VIDEO DAC CS4954 DIGITAL YUV VFD_DATA CLK CS SDA SCL 7230 RESET V6300 7301 RESET RESET 7325 6 7 VIDEO_CLK CLK_27M XIN PCLKCLK TO VIDEO DAC 7301 1153 7104 74HCU04 TO FLASH 7100 RESET CPU DECODER ESS4428 CLOCK POWER SUPPLY SEGMENT FRONT BOARD 1100 7100 uprocessor NW6312 FTD DISPLAY VFD_DATA IR GRID TACT SWITCH IR 7101 POWER ON OFF BOARD 1103...

Page 24: ...A SCART 1300 7322 FBOUT POWER_ON SPDIF PCMDATA CLK CVBS SCART 0 SCART1 KILL MUTE DZFL 7202 RGB VFD_DATA CLK CS SDA SCL 7233 RESET RESET 7325 6 7 1152 TO FLASH 7100 RESET CPU DECODER ES6018 POWER SUPPLY SEGMENT FRONT BOARD 1100 7100 uprocessor NW6312 FTD DISPLAY VFD_DATA IR GRID TACT SWITCH IR 7101 POWER ON OFF BOARD 1103 5 5VSTDBY VGL 1 VGL 1 30V 8 0201 0202 1102 1101 1104 VFD_CLK VFD_CS AC MAINS ...

Page 25: ...5 1 5VD 2 GND 3 30V 4 3V5 5 3V5 2P 1 0203 2 1 OFF1 2 OFF2 1 OFF1 2 OFF2 2P 1 1102 2 5P 1 1105 5 1 VFD_DATA 2 VFD_CLK 3 VFD_CS 4 GND 5 IR 1 5VD 2 GND 3 30V 4 3V5 5 3V5 1 VFD_DATA 2 VFD_CLK 3 VFD_CS 4 GND 5 IR 5P 1 1149 5 5P 1 1104 5 1 5VL 2 GND 3 GND 4 12VL 4P 1 1008 4 1 5VD 2 GND 3 5VD 4 GND 5 12VA 6 GND 7 12VA 8 STBY 8P 1 1202 8 40P 40P ATAPI INTERFACE ATAPI INTERFACE 1 10111 40 1 1150 40 WIRING ...

Page 26: ...Test Point Overview Display Board Bare Board 30603 I110 A11 I111 A1 I112 A1 I113 C20 I114 A1 I115 A3 I116 C19 I117 C20 I118 C20 I119 A15 I120 C20 CL 26532068_008 eps 100702 I110 A11 I111 A1 I112 A1 I113 C20 I114 A1 I115 A3 I116 C19 I117 C20 I118 C20 I119 A15 I120 C20 CL 26532068_034 eps 211102 ...

Page 27: ...0X1 6 Test Point Overview MPEG Board 4428 CL 26532068_014 eps 100702 I200 A4 I201 A2 I202 A3 I203 A3 I204 A3 I205 A3 I206 A3 I207 E1 I208 G1 I209 F1 I210 F1 I211 F1 I212 E1 I300 A1 I301 A1 I302 D1 I303 B1 I304 B1 I305 D1 I306 D1 I307 D1 ...

Page 28: ...t Point Overview MPEG Board 6018 CL 26532068_036 eps 201102 I100 B10 I101 B11 I200 A4 I201 A2 I202 A3 I203 A3 I204 A3 I205 A3 I206 A3 I207 E1 I208 G1 I209 F1 I210 F1 I211 F1 I212 E1 I300 A1 I301 A1 I302 D1 I303 B1 I304 B1 I305 D1 I306 D1 I307 D1 ...

Page 29: ...6280 BAV21 BYV27 200 6210 22u 2240 220u 2230 100u 2280 2215 100u 2252 220u 100u 2212 220u 2255 470u 2210 STPS745FP 6250 1m 2250 2136 100p 3137 1K5 F124 F125 F123 F121 F122 F119 F120 3 F118 5115 1 2 4 1R 3123 F291 2200 33n F290 F104 1n 2190 F103 F101 F102 3297 1K 3290 3K9 3291 3 VA 0100 1 2 7290 TL431CZ 2 1 3292 2292 220n 22R 3295 220R 22n 2295 220R 3293 1n 2130 6K8 3132 27K 3133 100n 2132 6132 BZX...

Page 30: ...7R 22p 2108 22p 2110 4101 22p 2109 I110 1110 6101 3111 47K PDZ 2 4B 6100 47u 2106 3114 4K7 2105 100n 7101 TSOP2236 GND 3 OUT 1 VS 2 10K 3105 2100 47u 3104 10K 10K 3103 I111 2104 100n 100n 2101 3 4 5 1108 BAS316 1101 1 2 100R 3109 6103 18 27 42 36 37 2n2 2107 39 1 3 3 34 38 40 41 44 4 6 13 16 19 20 23 28 9 14 24 10 11 7 8 3 43 5 12 17 22 26 29 35 7100 15 25 2 30 31 32 21 3108 100R 1104 DIPMATE 1 2 ...

Page 31: ...111 A8 2100 A21 2106 A8 7101 A9 CL 26532068_006 eps 311002 2101 A2 2102 A3 2103 A3 2104 A5 2105 A15 2107 C20 3100 A3 3101 A6 3102 A3 3103 B3 3104 B3 3105 B3 3106 B3 3107 A2 3108 B3 3109 B4 3110 C20 3111 A11 3112 A14 3113 A15 3114 A20 3115 A17 3116 C3 4104 B18 4105 B20 6100 A10 6101 A2 6102 A18 6103 A16 6104 A2 6105 B19 6106 B19 6107 B20 6108 A14 6109 C15 6110 A20 7100 A4 CL 26532068_007 eps 311002...

Page 32: ... E3 RT 01T 1111 1 I118 2102 100n 6110 PDZ 5 6B 6109 PDZ 5 6B 3107 330R I112 I116 VCC1 5V I115 I114 3113 47R I113 I117 100n 2101 2 3 4 5 1108 6103 BAS316 1101 1 100R 3109 1109 4K7 3115 3112 10K 1106 VCC1 3102 3116 4K7 I119 56K I120 1n 2103 1107 VCC1 1110 I110 PDZ 2 4B 6100 6101 3111 47K 2105 100n 47u 2106 OUT 1 VS 2 3114 4K7 7101 TSOP2236 GND 3 10K 3105 2100 47u 10K 3103 3104 10K 2104 100n 9 I111 2...

Page 33: ...111 A8 2100 A21 2106 A8 7101 A9 CL 26532068_006 eps 311002 2101 A2 2102 A3 2103 A3 2104 A5 2105 A15 2107 C20 3100 A3 3101 A6 3102 A3 3103 B3 3104 B3 3105 B3 3106 B3 3107 A2 3108 B3 3109 B4 3110 C20 3111 A11 3112 A14 3113 A15 3114 A20 3115 A17 3116 C3 4104 B18 4105 B20 6100 A10 6101 A2 6102 A18 6103 A16 6104 A2 6105 B19 6106 B19 6107 B20 6108 A14 6109 C15 6110 A20 7100 A4 CL 26532068_007 eps 311002...

Page 34: ...40 HD14 EAUX2_6 HD15 EAUX2_7 141 HD1 DC1 123 HD2 DC2 124 HD3 DC3 125 HD4 DC4 126 HD5 DC5 127 HD6 DC6 128 HD7 DC7 131 HD8 DCI_FDS 132 HD9 EAUX2_1 133 HIOCS16 EAUX3_4 151 HIORDY EAUX3_3 62 DMA8 63 DMA9 64 DOE DSCK_EN 70 101 DQM DRAS0 72 DRAS1 DBANKSEL0 73 DRAS2 DBANKSEL1 74 DSCK 102 DWE 71 HA0 EAUX4_2 154 HA1 EAUX4_3 155 HA2 EAUX4_4 158 HCS1FX EAUX3_7 152 HCS3FX EAUX3_6 153 HD0 DC0 122 HD10 EAUX2_2 ...

Page 35: ...K 3223 4211 7229 BC847B 4204 3225 2220 100u 5K6 5K1 3249 3237 200R 3n3 2226 47u 2219 470R 3230 5VD DGND DGND 4 CLK 5 GND 3 S0 7 S1 6 VDD 2 X1 1 X2 8 2239 100n 4K7 3205 7204 MK2703S 27M 2209 220u 330R 3253 5VD DGND DGND 3224 5K6 2221 100n 6202 6201 BAS316 2214 470p BAS316 47R 3226 2223 DGND 47R 3219 5VD 220n 2201 220n 15p 2238 470R 3211 7206 LD1117 GND 1 IN 3 OUT 2 5VD 2200 220u 3231 2K2 YKC21 4105...

Page 36: ...R 3349 68R 470R 3335 25V 68R 3341 2339 10u 7306 A BC847BPN 4310 5VAV 68R 3309 1K 150R 3337 3313 220R 3325 3324 68R 3304 6304 BZX284 C15 2K7 12V 4311 4312 100p 2323 100n 2320 2u2 5305 3314 68K 7321 BC817 25 470u 2338 4317 6 3V 2336 470u 6 3V 4305 5VAV 4306 100n 2314 2313 100n 7308 B BC847BPN 5VAV 4303 2319 100n 5VAV 3315 150R 3322 47K 100R 3330 2K2 3264 3350 100R 100p 2322 7307 A BC847BPN 4313 5VD ...

Page 37: ... 3146 B5 3147 A6 3148 A5 3149 C10 3150 A6 3151 E5 3152 D5 3153 D5 3154 D6 3163 D5 3165 D6 3169 C6 3170 C6 3171 C5 3172 E4 3173 A3 3174 A5 3200 A8 3202 A10 3203 A9 3204 D10 3205 D9 3206 D9 3207 E9 3208 E9 3209 E9 3210 E10 3211 E9 3212 E9 3213 D9 3214 D9 3215 D9 3219 E4 3220 G2 3222 G2 3223 G2 3224 G2 3225 G2 3226 E4 3227 E4 3228 E4 3229 E3 3230 G3 3231 G3 3232 G3 3233 G3 3234 F5 3235 F3 3236 F5 323...

Page 38: ...3 83 VC25_4 121 VC25_5 139 VC25_6 172 VC25_7 1 VC33_1 130 VC33_10 148 VC33_11 157 VC33_12 VC33_13 159 164 VC33_14 183 VC33_15 193 VC33_16 47 RBCK 24 RESET 45 RSD 46 RWS 41 SPDIF SEL_PLL3 40 TBCK 29 TDMCLK 28 TDMDR 30 TDMFS 31 TDMSC 25 TDMX RSEL TSD0 SEL_PLL0 33 36 TSD1 SEL_PLL2 37 TSD2 38 TSD3 32 TWS 197 LD15 180 LD2 181 LD3 182 LD4 185 LD5 186 LD6 187 LD7 188 LD8 189 LD9 170 LOE 199 LWRHL LWRLL 1...

Page 39: ...5VD 220u 2200 100n 2217 3250 DGND 2K7 220u 2207 DGND 3223 33K 3203 7 3 8 IN 4 NC1 5 NC2 1 OUT MC78L05 7208 2 6 200R 680p 3245 DZFL 16 15 DZFR 4 LRCK 1 MCLK 5 PDN 3 SDTI 14 VDD VSS 13 2230 AK4382A 7201 12 AOUTL 11 AOUTL 10 AOUTR AOUTR 9 2 BICK 7 CCLK 8 CDTI 6 CSN BC857B 68R 3256 7224 I209 100R 3257 BC847B 7223 470R 3243 3235 200R 3239 15p 2237 10K 3214 I206 100n 2234 3244 4K7 470R 3210 4K7 3261 4 6...

Page 40: ...ured in STOP MODE M1 36 B C D E F G H I J 1300 A14 2240 I4 2300 A10 2301 B5 2302 C6 2303 B10 2304 C5 2305 B11 2306 B13 2307 C7 2308 C12 2310 C12 2311 C12 2312 D13 2K7 3301 3321 3323 7322 A BC847BPN 390p 2329 3352 3331 3354 3353 I303 25V 10u 2325 2323 390p 2320 4314 BC817 25 7321 4315 6301 82p 2331 5VAV BZX284 C15 2335 390p 82R 3345 3332 4319 3267 68R 7327 BC847B 2344 100n 2345 100n 2u2 5303 10K 33...

Page 41: ... C6 3170 C5 3171 C5 3172 E4 3173 A3 3175 B3 3176 B2 3177 E5 3200 A8 3202 F1 3203 A9 3204 D10 3205 D9 3206 D9 3207 E9 3208 E9 3209 E9 3210 E10 3211 E9 3212 E9 3213 D9 3214 D9 3215 D9 3219 E4 3220 G2 3222 G2 3223 G2 3224 G2 3225 G2 3226 E4 3227 E4 3228 E4 3229 E3 3230 G3 3231 G3 3232 G3 3233 G3 3234 F5 3235 F3 3236 F5 3237 F4 3238 F4 3239 F4 3240 G10 3241 G10 3242 G11 3243 F10 3244 F3 3245 F4 3246 F...

Page 42: ...42 DVD634 0X1 7 Electrical Diagrams Layout MPEG Board 6018 Top Side Part 1 CL 26532068_31a eps 201102 ...

Page 43: ...Electrical Diagrams 43 DVD634 0X1 7 Layout MPEG Board 6018 Top Side Part 2 CL 26532068_31b eps 201102 ...

Page 44: ...44 DVD634 0X1 7 Electrical Diagrams Layout MPEG Board 6018 Top Side Part 3 CL 26532068_31c eps 201102 ...

Page 45: ...Electrical Diagrams 45 DVD634 0X1 7 Layout MPEG Board 6018 Top Side Part 4 CL 26532068_31d eps 201102 ...

Page 46: ... B2 I200 B2 2 B A C B Off 2 A CLOSE POWER OFF C POWER ON OFF Off 1 To 0203 of PSU 1 4 3 6 BARE BOARD 3139 243 30603 1102 B1 1103 A2 1 1 2 1103 2 5 I200 1 2 I201 1102 CL 26532068_015 eps 311002 Layout Power On Off Panel 1102 B1 1103 B2 CL 26532068_016 eps 311002 ...

Page 47: ... 8 8 Alignments Not applicable 9 Circuit Descriptions List of Abbreviations and IC Data 9 1 Circuit Descriptions Not applicable 9 2 List of abbreviations Not applicable 9 3 IC Data 9 3 1 uPD16312 Figure 9 1 Block Diagram uPD16312 ...

Page 48: ...Circuit Descriptions List of Abbreviations and IC Data EN 48 DVD634 0X1 9 Figure 9 2 Pinning uPD16312 ...

Page 49: ...Circuit Descriptions List of Abbreviations and IC Data EN 49 DVD634 0X1 9 Figure 9 3 Pin Description uPD16312 ...

Page 50: ... 020 55680 DIO REG SM BZX384 C5V6 COL R 6105 3198 020 55680 DIO REG SM BZX384 C5V6 COL R 6107 3198 020 55680 DIO REG SM BZX384 C5V6 COL R 6108 3198 020 55680 DIO REG SM BZX384 C5V6 COL R 6109 3198 020 55680 DIO REG SM BZX384 C5V6 COL R 6110 3198 020 55680 DIO REG SM BZX384 C5V6 COL R 7100 9322 186 03671 IC SM UPD16312GB 3B4 NEC0 Y 7101 9322 155 82667 IR RECEIVER TSOP2236 MPEG ES4428 PWB Various 11...

Page 51: ...4822 051 30472 4k7 5 0 062W 3263 4822 051 30472 4k7 5 0 062W 3264 4822 051 30222 2k2 5 0 062W 3265 4822 051 30689 68Ω 5 0 063W 0603 RC21 RST SM 3266 4822 051 30222 2k2 5 0 062W 3267 4822 051 30689 68Ω 5 0 063W 0603 RC21 RST SM 3268 4822 051 30222 2k2 5 0 062W 3300 4822 051 30471 470Ω 5 0 062W 3301 4822 051 30272 2k7 5 0 062W 3302 4822 051 30103 10k 5 0 062W 3303 4822 051 30471 470Ω 5 0 062W 3304 4...

Page 52: ...W 3128 4822 051 30333 33k 5 0 062W 3129 4822 051 30689 68Ω 5 0 063W 0603 RC21 RST SM 3131 4822 051 30472 4k7 5 0 062W 3132 4822 051 30472 4k7 5 0 062W 3133 4822 051 30472 4k7 5 0 062W 3136 4822 051 30472 4k7 5 0 062W 3137 4822 051 30472 4k7 5 0 062W 3138 4822 051 30472 4k7 5 0 062W 3139 4822 051 30472 4k7 5 0 062W 3140 4822 051 30472 4k7 5 0 062W 3141 4822 051 30105 1M 5 0 062W 3142 4822 051 30472...

Page 53: ...R 7200 4822 209 30095 LM833D 7201 9322 177 09685 IC SM AK4382AVT AKM0 R 7202 9352 456 80115 74HCT1G125GW 7206 4822 209 17398 LD1117DT33 7208 4822 209 33411 MC78L05ACD 7220 4822 130 40855 BC337 7221 5322 130 60159 BC846B 7222 5322 130 60159 BC846B 7223 5322 130 60159 BC846B 7224 4822 130 60373 BC856B 7225 5322 130 60159 BC846B 7227 4822 130 42804 BC817 25 7228 4822 130 42804 BC817 25 7229 5322 130 ...

Page 54: ...is service manual the circuit diagrams print layout block diagram and the belonging parts list are added During production the print layout of the Front Panel has been changed to solve Electro Static Discharge ESD problem This new print layout is introduced as a running change from wk245 onward In this service manual the new circuit diagrams print layout and the belonging parts list are added ...

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