background image

1

1

2

2

3

3

4

4

5

5

6

6

A

A

B

B

C

C

D

D

E

E

F

F

TSOP 48 pin

8M 16M 32M FLASH

16Mb

DRAM

FLASH

3 SDRAM,FLASH,VIDE  FILTER & SCART OUT PUT

3V ( RGB )

6V ( 5V - 8V  16:9 )

SCART2

SCART1

0

SCART16

3V ( RGB )

12V ( 9.5V - 12V  4:3 )

1

0

0

1

0V TV MODE

SCART8

1

0V ( CVBS )

U7      A1

U8      A2

U9      A3

U17     A4

C92     A5

U10     A5

R86     A5

R85     A5

RN2     A5

R94     B2

Q16     C1

R88     B5

R95     C1

R87     B5

R90     B5

R96     C1

R89     B5

Q14     B1

R91     B5

Q17     D1

CE29    C2

Q19     C1

R129    C1

R98     C1

R106    D1

C94     C1

R97     C1

R100    C2

R99     C2

D17     E2

R104    D1

C93     C2

R132    C1

Q20     C1

R105    D1

CE28    C1

CN7     E1

C100    E2

D2      C5

C125    C4

R92     B3

D18     E2

D19     E2

D20     E2

D21     E2

D22     F2

D23     E2

C99     E2

C101    E2

C102    F2

C103    F1

C104    F1

D3      C5

D4      C5

D5      C5

D6      C5

D7      C5

D8      C4

D9      C4

C126    C4

C127    C5

C128    C5

L22     D3

CN8     C5

L23     D3

L24     E3

L25     F3

C105    D3

C106    D3

C109    E3

C110    E3

C107    E3

C108    E3

C111    F3

R108    D3

R119    D4

C112    F3

R130    F3

R123    E3

R120    D4

R116    E3

R113    D4

R118    E5

R115    D4

R112    E4

U19     D4

R114    E5

R110    E4

R121    E5

R122    E5

R125    E5

R126    E5

R127    E5

R128    E5

A9

A3

AD3

A1

A19

A4

AD6

AD1

A17

A16

A13
A14

AD0

A2

A6

A8

A18

AD7

A7

AD5

A12

A15

A10

AD2

AD4

A11

A5

A0

DCS#

DCAS#

DRAS#

DWE#

WE#

RAS#

CS#

CAS#

BA0

DCKE

BA1

DCLK

SDCKE

DBA0

DBA1

SDCLK

A20

AA20

PCE#
PRD#

PWR#

AA20

SCL

SDA

DQ9

MA7

MA3

MA9

DCS#

DQ0

DQ12

MA8

MA4

MA0

DWE#

DQ11

DQM0

DQ4

DQ13

DBA0

MA5

DQ1

DCAS#

DQ5

MA2

DQ6

DQ8

DQ14
DQ15

SDCKE

DQ7

DQ2

MA1

MA10

DQM1

DQ3

SDCLK

DRAS#

MA6

DQ10

DQ6

SDCKE

DQ1

DQ15

DQ9

DQM0

MA5

DBA0

DQ0

DQ10

DQM1

DCAS#

DQ11

DQ8

MA4

DQ14

MA8

DRAS#

DWE#

DQ3

DBA1

DQ7

MA2

DQ2

MA7

MA1

MA3

DQ13

SDCLK

DQ5

DQ12

MA6

MA0

MA9
MA10

DQ4

Y4

Y5

Y6

Y3

SCART16

SCART8

S_B/U

SCART16

DCLK

RAS#

CS#

BA[0..1]

WE#

DQM[0..1]

AD[0..7]

CAS#

PWR#

MA[0..10]

PCE#

DQ[0..15]

DCKE

A[0..20]

PRD#

B/U

AD5

PRD#

A14

A13

AD3

A0

A2

AD7

AD6

A18

A1

A10

A12

A11

A15

A3

AD4

A16

A8

AD2

A17

A7

AD0

PWR#

A5

A4

AD1

PCE#

A9

A6

DQ4

DQ11

DQ14

DWE#

SDCLK

DQ6

DCS#

DQ13

MA2

DQ9

DBA0

DQ8

MA10

DQ2

DQM1

MA9

DQ15

MA0

DQ12

MA7

MA3

DQ0

MA4

SDCKE

DRAS#

MA6

MA5

DQ3

DQ5

MA8

DQ7

DQ10

DBA1

DCAS#

MA11

DQM0

MA1

DQ1

S_R/V

AA20

SCART8

+5VV

CVBS

S_CVBS

S_CVBS

G/Y

S_G/Y

S_B/U

G/Y

R/V

B/U

S_R/V

+5VV

R/V

+5VV

S_G/Y

SCL
SDA

Y4

Y3

Y5

Y6

A-L

A-R

SCART2

DQ[0..15]

[ 2 ]

DQM[0..1]

[ 2 ]

A[0..20]

[ 2 ]

CAS#

[ 2 ]

AD[0..7]

[ 2 ]

CS#

[ 2 ]

PCE#

[ 2 ]

BA[0..1]

[ 2 ]

RAS#

[ 2 ]

WE#

[ 2 ]

MA[0..10]

[ 2 ]

PWR#

[ 2 ]

PRD#

[ 2 ]

DCLK

[ 2 ]

DCKE

[ 2 ]

SCART1

FLASH_VCC

FLASH_VCC

FLASH_VCC

DV33

SD33

SD33

SD33

SD33

VCC_VIDEO

+12V

FLASH_VCC

GND

SD33

SD33

VCC_VIDEO

VCC_VIDEO

VCC_VIDEO

VCC_VIDEO

R85
680

R95
22K

R121

NC

R133
33 1/2W

C112

47pF

R122

NC

C95

680p

C92

0.1uF

C110

47pF

R125

NC

C108

47pF

R126

NC

R88

33

R127

NC

R94
75

R128

NC

C128

47pF

C107

47pF

D3

1N4148

R90

33

R116

150

R86
680

L22

1.8uH

L25

1.8uH

D18

1N4148

U8

ESMT M12L16161A-7

1

2
3

4

5
6

7

8
9

10

11
12

13

14

15

16

17

18

19

20

21
22
23
24

25

26

27
28
29
30
31
32

33

34

35

36

37

38

39
40

41

42
43

44

45
46

47

48
49

50

VCC

DQ0
DQ1

VSSQ

DQ2
DQ3

VCCQ

DQ4
DQ5

VSSQ

DQ6
DQ7

VCCQ

DQML

WE

CAS

RAS

CS

BA/A11

A10

A0
A1
A2
A3

VCC

VSS

A4
A5
A6
A7
A8
A9

NC

CKE

CLK

DQMH

NC

VCCQ

DQ8
DQ9

VSSQ

DQ10
DQ11

VCCQ

DQ12
DQ13

VSSQ

DQ14
DQ15

VSS

C91

0.1uF

D17

1N4148

R102

150 1%

R101
2.4K

R98

220

D19

1N4148

C94

0.1u

D21

1N4148

R93

10k

L24

1.8uH

D23

1N4148

R100
470

C101

100p

U19

TS5V330

7
9

1

12

3

2

15

13

14

10

6

5

11

4

8

16

DB
DC

IN

DD

S2A

S1A

EN

S2D

S1D

S2C

S2B

S1B

S1C

DA

GND

VCC

RN2

33x4

1

2

3

4

5

6

7

8

R108

150

CE28

10u

R123

150

CE29

47u

R104

10K

D5

1N4148

C103

100p

R130

150

R106

10K

Q14
3906

D20

1N4148

C111

47pF

R110
NC

Q19
3904

R97
47K

R112

NC

Q20

3904

R103
1.2K

C105

47pF

R132

10K

R105

10K

U10

EEPROM 24C16
SOP8

1
2
3
4

5

6

7

8

NC
NC
NC
GND

SDA

SCL

WP

VCC

R129

10K

D2

1N4148

R113

NC

C90

0.1uF

D4

1N4148

R115

NC

U7

ESMT M12L16161A-7

1

2
3

4

5
6

7

8
9

10

11
12

13

14

15

16

17

18

19

20

21
22
23
24

25

26

27
28
29
30
31
32

33

34

35

36

37

38

39
40

41

42
43

44

45
46

47

48
49

50

VCC

DQ0
DQ1

VSSQ

DQ2
DQ3

VCCQ

DQ4
DQ5

VSSQ

DQ6
DQ7

VCCQ

DQML

WE

CAS

RAS

CS

BA/A11

A10

A0
A1
A2
A3

VCC

VSS

A4
A5
A6
A7
A8
A9

NC

CKE

CLK

DQMH

NC

VCCQ

DQ8
DQ9

VSSQ

DQ10
DQ11

VCCQ

DQ12
DQ13

VSSQ

DQ14
DQ15

VSS

D6

1N4148

R119

NC

C127

47pF

D7

1N4148

C106

47pF

+

CE10

47UF16V

R120

NC

C126

47pF

D22

1N4148

R99
470

L23

1.8uH

C125

47pF

U19

ESMT M12L64164A-?
TSOP54

1

2
4

12

5
7

9

8
10

46

11
13

15

16

17

18

19

35

22

23
24
25
26

14

41

29
30
31
32
33
34

36

37

38

39

40

43

42
44

52

45
47

49

48
50
51
53

54

20
21

3

6

27

28

VCC

DQ0
DQ1

VSSQ

DQ2
DQ3

VCCQ

DQ4
DQ5

VSSQ

DQ6
DQ7

DQML

WE

CAS

RAS

CS

A11

A10/AP

A0
A1
A2
A3

VCC

VSS

A4
A5
A6
A7
A8
A9

NC

CKE

CLK

DQMH

NC

VCCQ

DQ8
DQ9

VSSQ

DQ10
DQ11

VCCQ

DQ12
DQ13
DQ14
DQ15

VSS

BA0/A13
BA1/A12

VCCQ

VSSQ

VCC

VSS

Q16
3904

Q17

9014C

R92

10k

U9

STM29W160/MX29LV800(160)

25
24
23
22
21
20
19
18

8

10

28

47

16

29
31
33
35

7

26

38
40
42
44
30
32

14

36
39
41
43
45

37

27

11

9

34

46

6

4

5

3
2
1

48
17

12

A0
A1
A2
A3
A4
A5
A6
A7
A8

A20

OE

BYTE

A18

D0
D1
D2
D3

A9

CE

D4
D5
D6
D7
D8
D9

WP/ACC

D11
D12
D13
D14
D15

VCC

GND1

WE

A19

D10

GND2

A10

A12

A11

A13
A14
A15
A16
A17

RESET

C109

47pF

R96
1K

U17
AM27C040

12
11
10

9
8
7
6
5

27
26
23
25

4

28
29

3
2

30
31
22
24

1

16

32

21

20

19

18

17

15

14

13

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
ROMWE
CE#
OE#
A18

GND

VCC

D7

D6

D5

D4

D3

D2

D1

D0

R89

33

Q15
2N3904

C99

100p

R107
100

C100

100p

CN7

SCART 21PIN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

AOR

AIR

AOL

AGND

BGND

AIL

B

SWITCH

GGND

CLKOUT

G

DATA

RGND

DATAGND

R

BLNK

VGND

BLNKGND

VOUT

VIN

SHIELD

C104

100p

D24

1N4148

C102

100p

R87

33

R91

OPEN

CN8

VIDEO OUT

1
2
3
4
5
6

C93

680p

 

                 

                       

         

8

-

3

                                  

     

         

  

                                             

8

-

3

           

                           

         

Содержание SDV434/19

Страница 1: ...0 1 DVD Player MDV434 K XX Service TABLE OF CONTENTS Page 3139 785 31220 Version 1 0 Service Manual PHILIPS GB Copyright 2005Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in aretrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of...

Страница 2: ...nd Stereo Dolby surround compatible downmix from Dolby Digital multi channel sound Audio performance DA converter 24bits 192KHz DVD fs 96kHz 4Hz 44kHz fs 48kHz 4Hz 22kHz SVCD fs 48kHz 4Hz 22kHz fs 44 1kHz 4Hz 20kHz CD VCD fs 44 1kHz 4Hz 20kHz Signal Noise 1kHz 95dB Dynamic Range 1kHz 85dB Cross talk 1kHz 90dB Distortion Noise 1kHz 80dB MPEG MP3 MPEG Audio L3 Audio L R output 1 0 2 0 Vpp into 10K o...

Страница 3: ...ire between the two pins of the mains plug 2 Set the mains switch the on position keep the mains cord unplug 3 Measure the resistance value between the mains plug and the front panel controls and chassis bottom 4 Repair or correct unit when the resistance measurement is less than 1M Ω 5 Verify this before you return the unit to the customer user ref UL standard no 1492 6 Switch the unit off and re...

Страница 4: ...uch copper tracks and or components in this unshielded primary area when you service the player Service personnel must take precautions to prevent touching this area or components in this area A lighting stroke and a stripe marked printing on the printed wiring board indicate the primary side of the power supply Never replace modules or components while the unit is on 2 Laser The use of optical in...

Страница 5: ...off un used equipment or reduce heat Mix of lead free solder alloy parts with leaded solder alloy parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types leaded and lead free If one cannot avoid clean carefully the solder joint from old solder alloy and re solder with new solder alloy SAC305 Use only original spare parts listed in the Service Manuals Not listed standard...

Страница 6: ...ntle Loader or Front Panel It should be remove the front door assembly first Figure 2 If the trace can t open in normal way you can make it by pushing the guider manually using the slot below the bottom chassis with a tool Figure 3 Note Make sure to operate gently otherwise the guider would be damaged 2 1 Figure 2 Figure 1 Figure 3 Push the guider until the trace out Make sure to operate gently to...

Страница 7: ...n remove the 2 screws at both sides of the loader Figure 4 Step4 Dismantling Front Panel disconnect the 2 connectors aiming in the figure then Release the snaps on the both sides of Front Panel and gently pull the Panel out from the set Figure4 Figure 5 Figure 6 Snap1 Snap2 CON 1 CON 2 CON 3 CON 4 CON 5 2 2 Figure5 6 GND cable ...

Страница 8: ...ng Instructions Step6 Dismantling Main Board first disconnect the connector and then remove the relative screws Figure 7 Step7 Remove the 3 screws on power board to dismantle the power board Figure8 Figure 8 CON 6 2 3 Figure 7 ...

Страница 9: ...g Instructions ATTENTION OF REPAIRING Make sure adding silicon glue to fix the capacitor C4 after repairing Avoid the hazard of C4 touching the Top Cover Figure 9 Add Silicon glue or Heat glue to fix C4 to keep this status 2 4 ...

Страница 10: ...Press Play TO START 3 Press OK button to confirm then screen will display Files coping UPGRADING 3 The upgraded disc will automatically out when files coping complete then take out the disc 4 About 1 minute later the trace will automatically close when upgrading complete C Read out the software versions to confirm upgrading 1 Power up the set and press system menu button on the remote control 2 Pr...

Страница 11: ...FOO signals 2 If there are F F T and T signals output from U2 Check Replace the loader Yes Yes No Go Check whether laser voltage 2V for VCD 2 2V for DVD on Collector of Q8 and Q9 Check the FFC connection between 24P and the loader 1 Whether voltage on pin 44 of U3 varies between 0 and 3 3V 3 3V for VCD and 0V for DVD 2 Whether peripheral components are eroded or badly soldered Trouble shooting cha...

Страница 12: ...supply on the power board is normal Check Correct connection Whether the connection to K301 is broken Correct the connection Replace U3 No No Yes Yes Check if the CON2 on the front board to CN6 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 100 PCON of U3 Trouble shooting chart ...

Страница 13: ...hether U1 are eroded All output voltages on the power board is 0V or deviated Check whether there is 300V on C4 Check whether 100KHz oscillating signal on Pin6 of U1 Check if 5V 3 3v 12V 12V and 24V are short Check whether the components in the short circuit voltage are defected or eroded Yes Yes Yes Yes U1 PIN 3 RC waveform Trouble shooting chart Check whether F1 is blown ...

Страница 14: ... connection between 24P and the loader Check U3 and peripheral components Re solder or replace the defective parts Check the connection between U3 Correct connection Replace U3 or loader Yes Check whether there is laser voltage 2V for VCD and 2 2V for DVD on Collector of Q8 Q9 Check if there is RFO signal on pin8 of CN2 The normal RFO signal is a clear reticulated wave Trouble shooting chart Check...

Страница 15: ...nts Check whether there is voltage variance on pin 22 of U3 check if bad solder exist on U3 and peripheral components Replace the bad spare parts Check whether pin 1 to pin38 of U3 and peripheral components are badly soldered defected Check Q5 Q6 Q8 whether in good condition Yes Yes Yes Go Correct connection Change U3 or the loader No No Yes Check laser voltage 2V output on Collector of Q8 if pin ...

Страница 16: ...s pin 62 63 64 arrive the CN6 connect condition Correct connection Replace U301 or VFD Yes Yes Yes No check 24V 12V VCC 5v voltage on the power and front board Check there are VSTB VSDA0 and VSCK signals on CN303 on the front board 1 Check whether bad solder exists on U301 and pins of VFD 2 Check whether the circuit connected to K302 K303 K304 and K301 is broken 3 Check whether R300 R301 and R302 ...

Страница 17: ...sistor Q29 Q31 and Q25 are normal Checking the U11 leads the feet has no to break to open Correct connection Replace U3 if the clock signal ACLK ABCK and ALRCK output by U3 are normal Check whether the U3 or U11 power supply normal No Yes Check the power supply voltages 12V and 12V to the operation amplifying Q2 andQ4 are normal Yes Check U11 Replace U3 or U11 No Yes Trouble shooting chart SACLK w...

Страница 18: ...ard are normal Check Y1 R56 R56 C39 and C40 Check other of power supply electric circuit Correct the connection Check whether the video filter network circuit is normal Yes Yes No No No Check whether the 27MHz output signal is Trouble shooting chart change U3 or U14 U15 Yes No Check if the Y1 to Y6 signals on Pin164 to Pin 173 of U3 are normal ...

Страница 19: ...scilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control U201 PIN 3 RC waveform Check if there is IR signal on pin 106 of U3 Check if the power supply voltage to the remote censor is normal are normal Go No No No Yes Yes Yes Correct connection Yes Change U3 IR waveform Trouble shooting chart ...

Страница 20: ...l output on R89 Check the loaded circuit Crystal oscillator Y1 and peripheral components are defected or eroded Check whether short circuit or bad solder on U7 U17 Check if short circuit and bad solder exist on Pin Y3 No No No No No Yes Yes Yes Yes Yes Reconnect the component in short circuit Check U3 Yes No 27M waveform SDRAM R82 SDCLK waveform Trouble shooting chart Check whether all the voltage...

Страница 21: ...CN7 CN302 4PIN 2 0 4 1 1 8 12 1 MT1389C BA5954 8M 16M FLASH 16M SDRAM EEPROM AUDIO D A AUDIO AMP LPF VIDEO LPF DRIVE MOTER DRIVER R L CON301 SWITCH BOARD 4PIN 2 0 4 1 WXD8829 DLM1D 18 KHM310A KARAOKE AMP KARAOKE A D Y 12PIN 2 0 16M SDRAM MDV434 K XX Wiring Block Diagram 1 6 CLK CS DATA GND SP GND LOAD TRIN SL SP LOAD TROUT GND SL LIMIT DV33 POWER_K LED IR 24V 12V LED GND LED 5V GND GND 24V 12V 12V...

Страница 22: ...TABLE OF CONTENTS Front Board Circuit Diagram 6 3 Front Board Component Chip Layout 6 4 Electrical Parts List 6 5 FRONT BOARD 6 1 ...

Страница 23: ...Service Engineer Remarks 6 2 ...

Страница 24: ...R GND VCC C302 100p CON301 CON12 2 0 1 2 3 4 5 6 7 8 9 10 11 12 C316 47p K303 OPEN CLOSE R324 330 R308 10K R204 4 7K U302B NJM4558 5 6 7 8 4 C315 47p C309 0 1u R316 680 R317 10K U301 PT6312 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 SW1 SW2 SW3 SW4 SDout SDin GND SCLK CS KEY1 KEY2 KEY3 KEY4 VDD SEG1 K1 SEG2 K2 SEG3 K3 ...

Страница 25: ...6 4 6 4 Front Board Top Side Front Board Bottom side ...

Страница 26: ...AB0470 JCX CAP SMD 47PF 50V 5 0603 R326 19 AB0471 JTF SMD RES 470 OHM 1 10W 5 C315 28 AB0470 JCX CAP SMD 47PF 50V 5 0603 R338 19 AB0102 JTF RES SMD 1K OHM 1 10W 0603 C316 28 AB0470 JCX CAP SMD 47PF 50V 5 0603 R339 19 AB0102 JTF RES SMD 1K OHM 1 10W 0603 CE200 25 HCB220 M1X CAP ELEC 22 UF 16V 20 SM R341 19 BB0229 JTF SMD RES 2 2 OHM 1 10W 5 CE201 25 HCB220 M1X CAP ELEC 22 UF 16V 20 SM REM301 02 IRR...

Страница 27: ... Power Board Circuit Diagram 7 2 Power Board Component Layout 7 3 Electrical Parts List 7 4 TABLE OF CONTENTS POWER BOARD 7 1 ...

Страница 28: ...000uF 16V D3 1N4007 R15 2 2k 1 R5 1 C10 220uF 25V R4 120K 1W R13 2 2k C1 NU 471 400Vac C6 NU 333 400V ZD1 NU 15V 1 2W ZD2 NU 15V 1 2W R2 NU 220 1 2W L2 33uH R3 22 L3 33uH D6 FR102 C7 47uF 25V R12 NU 22K ZD3 NU 18V 1 2W C16 101 1KV C8 47uF 25V C9 102 500V C17 104 50V C11 100uF 25V CON2 8X2 5 HEADER 1 2 3 4 5 6 7 8 5V 3 3V GND GND 12V GND 12V 24V C3 471 400Vac C2 0 1uF 250Vac D5 FR102 D4 1N4007 RV1 ...

Страница 29: ...7 3 7 3 Power Board Top Side ...

Страница 30: ...06 12 BT3904 0BF SMD TRANSISTOR MMBT3904LT1 NPN CE301 25 HCB470 M1X CAP ELEC 47 UF 16V 20 SM CE302 25 BFB339 M1X CAP ELEC 3 3 UF 50V 20 DIODE CE303 25 BFB339 M1X CAP ELEC 3 3 UF 50V 20 D301 10 1N4148 ABF DIODE 1N4148 SWITCHING CE304 25 BFB220 M1X CAP ELEC 22 UF 50V 20 D302 10 1N4148 ABF DIODE 1N4148 SWITCHING CONNECTOR R300 19 AB0101 JTF RES SMD 100 OHM 1 10W 0603 CON302 46 FG016T 04K01 HS 4P UL24...

Страница 31: ...TABLE OF CONTENTS Circuit Diagram for DVP3000 DVP3005 8 2 8 5 Mpeg board Component Chip Layout 8 6 8 7 Electrical Parts List 8 8 MPEG BOARD 8 1 ...

Страница 32: ... PLLVDD3 5VV DV33 DV33 SD33 P12V P5V 24V P33V P12V P5V P12V P12V GND GND GND 12V 12V PCON M_VCC AVCC VCC VCC_AUDIO 12VA 12VA 24V RFV18 ADACVDD3 DACVDD3 RFGND RFV33 APLLVDD3 LDO_AV33 DV33 RFVDD3 PLLVDD3 DV33 VCC3_AUDIO VCC_VIDEO FLASH_VCC VCC SD33 SD33 RFV33 12V RFGND RFGND RFGND C2 0 1uF L15 500 0805 C17 0 1uF CE2 100uF 16V L10 FB C29 0 1uF L18 FB L3 FB 0805 C1 1u 0805 LL1 NO_USE L14 500 0805 C16 ...

Страница 33: ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS BA A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS C91 0 1uF D17 1N4148 R102 150 1 R101 2 4K R98 220 D19 1N4148 ...

Страница 34: ...N C R69 390 R199 20K R48 0 R29 10k CN4 pitch 2 0mm 1 2 3 4 5 6 C134 1uF C50 1uF C56 C Y1 27MHz CE26 47uF 16v R27 100k R40 4 7 R68 10k R58 33 open R42 0 OPEN C60 0 1uF TP1 C131 1uF C46 0 1uF R35 0 CE27 10uF 16V C48 1uF C47 1uF TP4 C61 0 015uF R79 10 R200 10K R51 0 OPEN C80 1000pF R74 0 U6 BA5954 AM5668S 1 9 10 12 3 2 15 7 14 13 21 19 20 24 27 6 4 5 28 8 11 17 18 16 23 22 25 26 29 30 VINFC PVCC1 PGN...

Страница 35: ... U15 AK4382 2 3 5 4 13 14 6 7 8 9 11 12 10 1 15 16 BICK SDTI PDN LRCK VSS VDD CSN CCLK CDTI AOUTR AOUTL AOUTL AOUTR MCLK DZFR DZFL R177 470 R159 470 C119 0 1u R154 3 3K 470 R150 10k NC R141 1K R24 1 R161 10k D15 1N4148 R160 470 C136 1u 0805 C132 2200p R184 NC 470 R142 OPEN CE38 10u R194 10K R166 10k NC RN5 33x4 1 8 2 7 3 6 4 5 C129 0 1u U11A NJM4558 OPA 3 2 1 8 4 R138 75 D14 1N4148 R151 10k NC C13...

Страница 36: ...8 6 8 6 Mpeg Board Top Side ...

Страница 37: ...8 7 8 7 Mpeg Board Bottom Side ...

Страница 38: ... KBX CAP SMD 2200PF 50V 10 0603 C61 28 AB0153 ZFX SMD CAP 0 015 UF 50V 0603 F C17 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C62 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C18 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C63 28 AB0151 JCX SMD CAP 150 pF 50V 5 C C19 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C64 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20 0603 C2 28 AB0104 ZFX SMD CAP 0 1 UF 50V 80 20...

Страница 39: ... CE17 28 AB0119 ZFX CAP ELEC 220 UF 16V 20 R154 19 AB0332 JTF SMD RES 3 3K OHM 1 10W 0603 CE18 28 AB0120 ZFX CAP ELEC 47 UF 16V 20 R159 19 AB0471 JTF SMD RES 470 OHM 1 10W 5 CE19 28 AB0121 ZFX CAP ELEC 47 UF 16V 20 R161 19 AB0103 JTF RES SMD 10K OHM 1 10W 0603 CE2 28 AB0122 ZFX CAP ELEC 100 UF 16V 20 R165 19 AB0471 JTF SMD RES 470 OHM 1 10W 5 CE21 28 AB0123 ZFX CAP ELEC 10 UF 16V 20 R166 19 AB0000...

Страница 40: ... 4 7 OHM 1 10W 0603 R9 19 AB0154 JTF SMD RES 150K 1 10W 5 0603 R41 19 AB0479 JTF SMD RES 4 7 OHM 1 10W 0603 R90 19 AB0330 JTF RES SMD 33 OHM 1 10W 5 0603 R44 19 AB0000 JTF RES SMD 0 OHM 1 10W 5 0603 R92 19 AB0103 JTF RES SMD 10K OHM 1 10W 0603 R45 19 BB0109 JTF SMD RES 1 OHM 1 10W 5 0805 R93 19 AB0103 JTF RES SMD 10K OHM 1 10W 0603 R46 19 BB0109 JTF SMD RES 1 OHM 1 10W 5 0805 RN1 23 A08330 JBX NET...

Страница 41: ...906 0BF SMD TRANSISTOR MMBT3906LT1 PNP D2 09 004148 ATX SMD DIODE 4148 Q9 12 BT3906 0BF SMD TRANSISTOR MMBT3906LT1 PNP D3 09 004148 ATX SMD DIODE 4148 D4 09 004148 ATX SMD DIODE 4148 INDUCTANCE D5 09 004148 ATX SMD DIODE 4148 L1 35 339740 008 FERR BEAD BF40TA 3 5X6X1 D6 09 004148 ATX SMD DIODE 4148 L10 33 ELN501 NTF CHIP BEAD 500 OHM 25 D7 09 004148 ATX SMD DIODE 4148 L11 33 ELN501 NTF CHIP BEAD 5...

Страница 42: ...Mechanical Exploded view 9 1 ...

Страница 43: ...60 304 TRIANGLE M C SCREW B 3 X 6 2 6 56 3000K2 0HN Open close button 1 7 08 MD434K SWY Switch Board 1 9 56 3000K3 0HN Function button 1 10 08 MD434K FBY Front board 1 11 08 LOADER 012 Loader 1 13 67 3000T1 0E0 Top cover 1 15 51 DC0165 0CNA4 Power cord 1 17 67 3000B3 0E0 Back Plate 1 19 47 RCA149 XX0 RCA SOCKET AV 8 4 4W 041 2 20 08 MD434K MAN Ass y Mpeg Board 1 21 08 MD434K PWY Ass y Power Board ...

Страница 44: ...REVISION LIST Version 1 0 Initial release 10 1 ...

Отзывы: