Philips DVD001 Service Manual Download Page 27

Electrical Diagrams

 27

DVD640 /xx1

7.

MPEG Board: 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

DA

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)

I

1148 H1
1149 H1
1150 B1
1151 B1
1152 G5
1153 D13
2100 C3
2101 G4
2102 G5
2104 I3
2105 I3

For Dev Evaluation

From Emul

*

MPEG PROCESSOR

1

2

3

4

5

6

7

8

9

10

11

9

10

11

2106 I3
2107 I2
2108 I3
2109 E11

I

Display 

Board 

T

O

/FROM 

A

T

API ENGINE

V

DC vtg measured in STOP-MODE

12

13

14

1

2

3

4

5

6

7

8

H

2110 I4
2111 I4

12

13

14

A

B

C

D

E

F

G

H

2123 I4
2124 I3
2125 I3
2126 I4

A

B

C

D

E

F

G

2138 B13
2139 G10
2140 D14
2141 D13
2142 F5
2143 G4
2144 D14

2112 I4
2113 I4
2114 I5
2115 I6
2116 I5
2117 I6
2118 I5
2119 I6
2120 G5
2121 I7
2122 I6

3105 C1
3106 D1
3107 D1
3108 D1
3109 D1
3110 D1
3111 D1
3112 D1
3113 E1
3114 E1

2127 I3
2128 I4
2129 I4
2130 A13
2131 I6
2132 I6
2133 I6
2134 I5
2135 I6
2136 I5
2137 I6

3126 H1

OPEN

3127 H1
3128 I1
3130 E5

2145 G11
2146 C12
2147 C12
2148 D12
2149 D12
2150 G1
3100 C1
3101 C1
3102 C1
3103 C1
3104 C1

3143 F4
3144 G4
3145 B12
3146 C12
3147 D12
3148 D12
3150 D13

3115 E1
3116 F1
3117 F1
3118 F1
3119 F1
3120 G1
3121 G1
3122 G1
3123 G1
3124 G1
3125 G1

3173 E1
3174 G4

4100 B8
4101 B8
4102 B3

T

o

 1

104 

of

3131 E5
3132 E4
3133 F4
3134 F4
3135 F4
3137 I1
3138 I1
3139 I1
3140 F4
3141 G5
3142 F4

4103 B9
4104 B10
4106 D10
4107 D10
4108 B3
4109 B3
4110 B1
5100 G10
5101 G5
5102 G4
5103 D14
5104 B10
5105 A11
7100 C3
7101 C10
7102 E12
7103 A12
7104 C13

3151-D H6
3152-B G6
3153-D G7
3154-C H7
3154-D H7
3163 H7
3165 H7
3169 G9
3170 G9
3171 G9
3172 A13

100R

3174

47p

2150

22p

22p

2102

HC-49/U

1152

27M

2101

47R

3103

4101

5104

2u2

2u2

5105

100n

21

18

VCC_3V3

21

16

100n

2105

100n

2143

1n0

21

1

1

100n

3170

100n

21

12

33R

33R

3154-C

220n

2120

+5VD

+5VD

5101

2u2

3102

47R

100n

2138

+5VD

4107

YUV_4|RSET

113

YUV_5|YDAC

114

YUV_6|YDAC

115

YUV_7|CAMYUV3

4100

208

VSS_24

26

VSS_3

34

VSS_4

VSS_5

43

60

VSS_6

67

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

VSS_1

91

VSS_10

98

VSS_1

1

VSS_12

103

120

VSS_13

129

VSS_14

138

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

VC33_11

157

VC33_12

VC33_13

159

164

VC33_14

183

VC33_15

193

VC33_16

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

25

TDMX|RSEL

TSD0|SEL_PLL0

33

36

TSD1|SEL_PLL2

37

TSD2

38

TSD3

32

TWS

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

199

L

WRHL#

L

WRLL#

198

39

MCLK

42

NC

116

PCLK2XSCN|CAMYUV4

117

PCLKQSCN|CAMYUV5

47

RBCK

24

RESET#

45

RSD

46

RWS

41

SPDIF|SEL_PLL3

40

TBCK

29

TDMCLK

28

TDMDR

30

TDMFS

31

TDMSC#

179

LD1

LD10

190

191

LD1

1

194

LD12

195

LD13

196

LD14

197

LD15

180

LD2

181

LD3

182

LD4

185

LD5

186

LD6

187

LD7

188

LD8

189

LD9

170

LOE#

21

LA19

LA2

206

22

LA20

23

LA21

207

LA3

2

LA4

3

LA5

4

LA6

5

LA7

6

LA8

7

LA9

173

LCS0#

174

LCS1#

175

LCS2#

176

LCS3#

178

LD0

143

HRDQ#|EAUX4_0

HRST#|EAUX3_5

145

119

HSYNC#|CAMYUV7

149

HWR#|DCI_CLK#

142

HWRQ#|DCI_REQ#

204

LA0

205

LA1

10

LA10

11

LA11

12

LA12

13

LA13

14

LA14

15

LA15

16

LA16

19

LA17

20

LA18

137

HD13|EAUX2_5

HD14|EAUX2_6

140

141

HD15|EAUX2_7

123

HD1|DC1

124

HD2|DC2

125

HD3|DC3

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#

70

DOE#|DSCK_EN

DQM

101

72

DRAS0#

73

DRAS1#|DBANKSEL0

74

DRAS2#|DBANKSEL1

102

DSCK

71

DWE#

154

HA0|EAUX4_2

155

HA1|EAUX4_3

158

HA2|EAUX4_4

152

HCS1FX#|EAUX3_7

153

HCS3FX#|EAUX3_6

122

HD0|DC0

134

HD10|EAUX2_2

135

HD11|EAUX2_3

136

HD12|EAUX2_4

DCLK

105

100

DCS0#

97

DCS1#

53

DMA0

54

DMA1

65

DMA10

66

DMA1

1

55

DMA2

56

DMA3

57

DMA4

58

DMA5

61

DMA6

62

DMA7

63

DMA8

64

DMA9

DB1

78

89

DB10

90

DB1

1

93

DB12

94

DB13

95

DB14

96

DB15

79

DB2

80

DB3

81

DB4

82

DB5

85

DB6

86

DB7

87

DB8

88

DB9

69

DCAS#

48

160

AUX0

161

AUX1

162

AUX2|IOW#

165

AUX3|IOR#

166

AUX4

167

AUX5

168

AUX6

169

AUX7

51

AVCC|PLL

111

AVCC|VDAC

52

AVSS|PLL

112

AVSS|VDAC

202

CAMYUV0

203

CAMYUV1

77

DB0

220n

2100

ESS4428

7101

APLLCAP

47R

3105

4K7

3139

33R

3165

3122

47R

5102

3u3

100n

2

129

33R

3147

1

2

3

4

5

VCC_3V3

1149

3172

4K7

1151

1

2

3

4

+5VD

15p

2145

47R

3101

100n

2132

100n

21

13

2130

220n

2131

100n

3135

+5VD

100n

21

10

2002-03-01

VCC_3V3

21

14

100n

100n

2137

4K7

3137

3112

47R

33

34

35

36

37

38

39

4

40

5

6

7

8

9

19

2

20

21

22

23

24

25

26

27

28

29

3

30

31

32

1

10

11

12

13

14

15

16

17

18

4108

1150

100n

2104

4109

4K7

3128

2133

100n

47R

3107

27M

1153

HC-49/U

15p

2147

15p

2146

33R

3145

VCC_2V5

3148

33R

2123

100n

3134

3133

4K7

4110

2122

100n

3138

4K7

100n

21

15

15p

2109

3141

3143

NC2

10

NC3

13

NC4

14

OE_

28

RESET_

12

RY|BY_

15

VCC

37

VSS1

27

VSS2

46

WE_

11

1M

DQ0

29

DQ1

31

DQ10

34

DQ11

36

DQ12

39

DQ13

41

DQ14

43

DQ15|A-1

45

DQ2

33

DQ3

35

DQ4

38

DQ5

40

DQ6

42

DQ7

44

DQ8

30

DQ9

32

A15

1

A16

48

A17

17

A18

16

A19

9

A2

23

A3

22

A4

21

A5

20

A6

19

A7

18

A8

8

A9

7

BYTE_

47

CE_

26

Am29LV160B

7100

A0

25

A1

24

A10

6

A11

5

A12

4

A13

3

A14

2

4K7

3131

4K7

3132

3151-D

10R

47R

3109

100n

2134

47R

3123

VCC_3V3

3106

47R

100n

2106

3126

47R

1

2

3

4

5

+5VD

1148

21

17

100n

3153-D

VCC_3V3_V

4103

VCC_2V5_V

3144

33R

3u3

5103

10R

4104

3118

47R

47R

3117

1M

3150

3124

47R

3110

47R

47R

3111

100n

21

19

100n

2

125

8 4Y

11

5A

10 5Y

13

6A

12 6Y

7

GND

14

VCC

2124

100n

7104

74HCU04D

1

1A

2 1Y

3

2A

4 2Y

5

3A

6 3Y

9

4A

3121

4106

47R

7103
M24C01

E0

1

E1

2

E2

3

SCL

6

SDA

5

VCC

8

VSS

4

WC_

7

+5VD

3104

47R

100n

2

128

+5VD

2108

100n

3154-D

33R

33R

3163

1n0

2144

3169

33R

3171

33R

4K7

3120

3152-B

10R

3119

4K7

3125

47R

3127

47R

3142

4K7

47R

3115

100n

2121

2107

100n

2148

15p

100n

2139

3116

47R

2u2

5100

3100

47R

22p

2140

2141

22p

2136

100n

3108

47R

100n

2135

VCC_3V3_V

+5VD

4102

3130

3173

47R

9

4 3 49

28 41 54

6

1 2 46 52

WE_

16

150p

2142

DQ4 8

DQ5 10

DQ6 11

DQ7 13

42

DQ8

DQ9 44

DQMH 39

DQML 15

36 40

RAS_

18

1

1 4 27

3

BA0

20

BA1

21

CAS_

17

CKE

37

38 CLK

CS_

19

DQ0 2

DQ1 4

DQ10 45

DQ11 47

DQ12 48

DQ13 50

DQ14 51

DQ15 53

DQ2 5

DQ3 7

7102

23 A0

A1

24

A10

22

A11

35

A2

25

A3

26

A4

29

A5

30

A6

31

A7

32

A8

33

A9

34

2127

100n

MT48LC4M16A2TG

2126

100n

3140

3146

33R

VCC_3V3

4K7

47R

3113

3114

47R

15p

2149

VCC_2V5_V

XIN

+5VD

LD(2)

LD(3)

LD(4)

LD(5)

LD(6)

LD(7)

LD(8)

LD(9)

LA(20)

CKE

CAS

BANK1

WE

DAC_CS

VFD_CS

VFD_CLK

VFD_DATA

LCS2

IR

LA(21)

ROM_WE

RESET

HRST

SPDIF

PCM_DATA0

CLK

SCART1
SCART0

DMA(8)

ROM_WE

ROM_CE

XIN

VIDEO_CLK

PCLKCLK

CLK_27M

PCLKCLK

PCLKCLK

ROM_CE

LD(0)

LD(1)

LD(10)

LD(11)

LD(12)

LD(13)

LD(14)

LA(0)

HRD

HIORDY

HIRQ

HA(1)

HA(0)

HA(2)

HCS1

HCS3

HIOCS16

SCL

SDA

LA(18)

PCM_LRCLK

DB(1)

DB(2)

DB(3)

DB(4)

DB(5)

DB(6)

DB(7)

DB(8)

DB(9)

DB(10)

DB(1

1)

DB(12)

DB(13)

DB(14)

DB(15)

HD(0)

HD(1)

HD(2)

HD(3)

HD(4)

HD(5)

HD(6)

HD(7)

HD(8)

HD(9)

HD(10)

HD(11)

HD(12)

HD(13)

HD(14)

HD(15)

HWR

PCM_BCK

PCM_DATA0

PCM_LRCLK

VSYNC

YUV(0)

YUV(1)

YUV(2)

YUV(3)

YUV(4)

YUV(5)

YUV(6)

YUV(7)

DB(0)

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

LCS2

LCS3

LD(0)

LD(1)

LD(10)

LD(1

1)

LD(12)

LD(13)

LD(14)

LD(15)

LD(2)

LD(3)

LD(4)

LD(5)

LD(6)

LD(7)

LD(8)

LD(9)

ROM_OE

PCM_CLK

PCM_BCK

RESET

PCM_LRCLK

SPDIF

HD(1)

HD(2)

HD(3)

HD(4)

HD(5)

HD(6)

HD(7)

HD(8)

HD(9)

HIOCS16

HIORDY

HIRQ

HRD

HRST

HSYNC

HWR

LA(0)

LA(1)

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

LA(17)
LA(18)
LA(19)

LA(2)

LA(20)
LA(21)

LA(3)

VFD_CS

VFD_CLK

CLK_27M

CS0

DMA(0)

DMA(1)

DMA(10)

DMA(1

1)

DMA(2)

DMA(3)

DMA(4)

DMA(5)

DMA(6)

DMA(7)

DMA(9)

DQMX

RAS0

BANK0

CLK

HA(0)

HA(1)

HA(2)

HCS1

HCS3

HD(0)

HD(10)

HD(11)

HD(12)

HD(13)

HD(14)

HD(15)

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

SDA

SCL

VFD_DA

T

A

DAC_CS

IR

POWER_ON

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)

Array Resistor

FOR DRAM

Summary of Contents for DVD001

Page 1: ...pecs and Connection Facilities 2 2 Safety Instructions Warnings Notes 4 3 Directions for Use 5 4 Mechanical Dismantling Instructions and Service Hints 14 5 Diagnostic Software Trouble Shooting and Test Instructions 16 6 Block Wiring Diagram and Testpoint Overview Block Diagram 23 Wiring Diagram 24 7 Electrical Diagrams and Print Layouts Diagram PWB Power Supply Unit 25 26 MPEG Board Processor Diag...

Page 2: ... of Dolby Digital multi channel surround sound AUDIO PERFORMANCE 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 PAL 50Hz NTSC 60Hz Number of lines 625 525 Playback Multistandard PAL NTSC CONNECTIONS SCART Euroconnector Video Output Cinch yellow Audi...

Page 3: ...n Drawing PCB LOCATION DVD640 001 021 051 1001 Power board 1002 MPEG board Remote Control 1004 Front board 1003 Loader module PARTS 12NC LIST DVD615 001 021 051 1001 PSU board 3141 018 02930 1002 MPEG board 3141 018 02760 1003 Loader module 3141 018 02660 1004 Front board Remote control 3141 017 90201 3141 018 02750 ...

Page 4: ...d 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 when y...

Page 5: ...Directions for Use EN 5 DVD640 xx1 3 3 Directions for Use ...

Page 6: ...Directions for Use EN 6 DVD640 xx1 3 ...

Page 7: ...Directions for Use EN 7 DVD640 xx1 3 ...

Page 8: ...Directions for Use EN 8 DVD640 xx1 3 ...

Page 9: ...Directions for Use EN 9 DVD640 xx1 3 ...

Page 10: ...Directions for Use EN 10 DVD640 xx1 3 ...

Page 11: ...Directions for Use EN 11 DVD640 xx1 3 ...

Page 12: ...Directions for Use EN 12 DVD640 xx1 3 ...

Page 13: ...Directions for Use EN 13 DVD640 xx1 3 ...

Page 14: ...position Display board 1004 Remove screws board to front Demount board Remove volume knob by pulling it forward Switch assy Remove screws Demount switch assy Loader module 1003 Remove screws loader to bracket Demount loader module Remove connections to MPEG and PSU board Remove screws MPEG board to frame Remove screws MPEG board to back plate Demount board Remove flex connections to MPEG board Rem...

Page 15: ...6161 BACK PLATE DVD640 001 PNT PRT 0232 3141 017 75610 COVER TOP DVD616K PNT 0260 3140 113 21880 MAINS CORD RELIEF 0384 3141 017 90220 REMOTE CONTROL DVD Q30 751 1001 3141 018 03220 PBAS PSU 90PS132 WR BILLION EH 1002 3139 247 10721 PCBA MPEG DVD634 PK 1003 3141 018 03140 DVD LOADER MODULE A96H 1004 3141 019 21570 PBAS FRONT DVD640 001 ASSY 5001 3141 018 71300 MAIN CORD M7 92VH 1 60M 8004 3141 011...

Page 16: ...e 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 upgrading 6 A flashing digit in the bottom line in...

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: ...t Mono1 7 B RGB Blue 8 SWTCH Audio RGB switch 16 9 9 RGB Green Ground 10 CLKOUT Clock Out 11 G RGB Green 12 DATA Data Out 13 RGND RGB Red Ground 14 DATAGND Data Out 15 R RGB Red Chrominance 16 BLNK Blanking Signal 17 VGND Composite Video Ground 18 BLNKGND Blanking Signal Ground 19 VOUT Composite Video Out 20 VIN Composite Video In Luminance 21 SHIELD Ground Shield connected to chassis 5 GGND RECEI...

Page 24: ... GND GND 1 4 1 2 3 4 12V D5V GND GND 1 40 1 40 1 8 1609 1601 CN01 CON2 CON5 1 5 1401 1 2 3 4 5 1 2 3 4 5 1 5 1608 8003 300 8002 350 8405 140 8404 330 8402 140 8001 300 1 5 1 2 3 4 5 5VD GND 30V 3 5V 3 5V CON4 1 2 1 2 OFF 1 OFF 2 1405 1 2 1 2 OFF 1 OFF 2 1 5 1403 1 2 3 4 5 5VD GND 30V 3 5V 3 5V 1 2 3 4 5 6 7 8 STDBY 12VA GND GND GND 12VA 5VD 5VD 3141 010 21160 3141 010 21200 3141 010 21300 DATA CLK...

Page 25: ...Electrical Diagrams 25 DVD640 xx1 7 7 Electrical Diagrams Power Supply Unit 0 0 1 2 2 3 2 2 2 2 2 012 34 5 2 2 2 2 2 5 5 6 6 45 4 ...

Page 26: ...26 DVD640 xx1 7 Electrical Diagrams Layout PSU Component Side Copper Side ...

Page 27: ..._4 DCLK 105 100 DCS0 97 DCS1 53 DMA0 54 DMA1 65 DMA10 66 DMA11 55 DMA2 56 DMA3 57 DMA4 58 DMA5 61 DMA6 62 DMA7 63 DMA8 64 DMA9 DB1 78 89 DB10 90 DB11 93 DB12 94 DB13 95 DB14 96 DB15 79 DB2 80 DB3 81 DB4 82 DB5 85 DB6 86 DB7 87 DB8 88 DB9 69 DCAS 48 160 AUX0 161 AUX1 162 AUX2 IOW 165 AUX3 IOR 166 AUX4 167 AUX5 168 AUX6 169 AUX7 51 AVCC PLL 111 AVCC VDAC 52 AVSS PLL 112 AVSS VDAC 202 CAMYUV0 203 CAM...

Page 28: ...ND 7230 3 I210 I211 2K7 I212 100u 2205 3241 3204 150R 150R 3202 2218 10u 100R 3257 68R 3256 I208 I206 I209 I204 I207 I205 I202 10K 3259 I203 10K 3207 I201 5VD 3212 220R 5K1 3236 100n 2234 DGND 3244 4K7 2151 10u 470R 3210 4K7 3261 2206 220n BC817 25 3240 470R 7227 2K2 2210 220n 3203 3255 3 4 5 6 7 8 3242 10K 1202 1 2 47u 16 3228 47R 3231 2211 1203 B YKC21 4105 5 4 6 2K2 3233 680K 680p 16 15 DZFR 4 ...

Page 29: ... 3323 100R 3321 12V 3302 10K 6304 BZX284 C15 6305 3304 2K7 BZX284 C15 3264 2K2 BC847BPN 7308 A 3305 220R 4316 4318 470u 2337 4319 6 3V 2338 470u 6 3V 4317 5VAV 6 3V 470u 2336 4305 100n 2313 4306 2314 100n 7307 B BC847BPN BC847BPN 7308 B 4300 3301 5VAV 3149 68R 2K7 5302 2u2 BZX284 C15 100p 2331 7305 B BC847BPN 6300 4310 BC847BPN 7306 B BC847BPN 7306 A 5VAV 3337 150R 25V 10u 2325 100n 2319 5VAV 2300...

Page 30: ...30 DVD640 xx1 7 Electrical Diagrams Layout MPEG Board Top Side 13 ...

Page 31: ...Electrical Diagrams 31 DVD640 xx1 7 Layout MPEG Board Bottom Side 14 ...

Page 32: ... Output Seg Key 7400 NW6312 NP 3 F1 1 F1 2 P1 4 P2 5 P3 6 P4 7 P5 8 P6 9 P7 10 P8 11 P9 12 P10 13 P11 14 P12 15 P13 16 P14 17 NC 18 NC 19 NC 20 NC 21 NC 22 7G 23 6G 24 5G 25 4G 26 3G 27 2G 28 1G 29 NP 30 F2 31 F2 32 1400 DISPLAYER P11 P12 P13 P14 P15 G7 G1 G6 G5 G4 G3 G2 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 GND 6402 BZX79 C2V4 3412 47K GND VGL 1 2407 100N 2405 100N GND GND 3417 100R F401...

Page 33: ...Electrical Diagrams 33 DVD640 xx1 7 Layout Front Board Component side Copper side ...

Page 34: ...34 DVD640 xx1 7 Electrical Diagrams Personal Notes Personal Notes ...

Page 35: ... 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 36: ...Circuit Descriptions List of Abbreviations and IC Data EN 36 DVD640 xx1 9 Figure 9 2 Pinning uPD16312 ...

Page 37: ...Circuit Descriptions List of Abbreviations and IC Data EN 37 DVD640 xx1 9 Figure 9 3 Pin Description uPD16312 ...

Page 38: ...00NP80M 2111 2238 586 59812 0603 50V 100NP80M 2112 2238 586 59812 0603 50V 100NP80M 2113 2238 586 59812 0603 50V 100NP80M 2114 2238 586 59812 0603 50V 100NP80M 2115 2238 586 59812 0603 50V 100NP80M 2116 2238 586 59812 0603 50V 100NP80M 2117 2238 586 59812 0603 50V 100NP80M 2118 2238 586 59812 0603 50V 100NP80M 2119 2238 586 59812 0603 50V 100NP80M 2120 4822 126 13879 220nF 20 16V 2121 2238 586 598...

Page 39: ... 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 4822 051 30272 2k7 5 0 062W 3305 4822 051 30221 220Ω 5 0 062W 3306 4822 051 30103 10k 5 0 062W 3307 4822...

Page 40: ...411 4822 116 52283 4k7 5 0 5W 3412 4822 116 83884 47k 5 0 5W 3413 4822 116 52228 680Ω 5 0 5W 3414 4822 052 10478 4Ω7 5 0 33W 3415 4822 116 52175 100Ω 5 0 5W 3416 4822 116 52175 100Ω 5 0 5W 3417 4822 116 52175 100Ω 5 0 5W 3418 4822 116 52176 10Ω 5 0 5W 6400 4822 130 30621 1N4148 6402 4822 130 31253 BZX79 C2V4 6403 4822 130 34398 BZX79 B24 7400 8241 010 40440 IC PT6312 QFP44 7401 3141 010 50260 IR R...

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