Philips DVP3254K Скачать руководство пользователя страница 27

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DRAM I/F

S-FLASH

AUDIO I/F

VIDEO I/F

SERVO RF DeCAP.

RF Reference

RS-232

SONY 313

Very Important to
reduce Noise

Default

RESET Circuit

C21 must closer to PIN43 of 1389L/K.

URST#

TO FRONT PANEL

Imax=600mA

Imax=250mA

Imax=350mA

standby:87MA

standby:27MA

2SK3018

SC-70

Chip Decap.

CAS#

RAS#

DQM[0..1]

MA[0..11]

DCLK

WE#

DQ[0..15]

BA[0..1]

SF_DO

SF_CK

SF_DI

SF_CS

CVBS_OUT

V20

IOA

SP+

SL+

SL-

LIMIT

SP-A

SP-

VREF

GPIO12
GPIO11
GPIO10

GPIO8

TRCLOSE

GPIO9

MA3
MA2

MA1

BA1

RAS#

BA0

CAS#
WE#

MA6

MA4
MA5

MA7
MA8
MA9

MA11

DQ8

DQ10

DQ9

DQ11

DQ13

DQ12

DQ14

DQ15

DQM

DQ5

DQ6

DQ7

DQ4

DQ1

DQ2

DQ3

DQ0

URS

SF_

1_7

SF_

1_6

USB_V18

USB_V33

USB_DM

USB_DP

FOO

TRO

FMO

DMO

AVDD33

LDO1

V1P4

V20

RFV18-2

DACVDD3

VBS_

DD3

GPIO13

MA0
MA10

DQM1

DCLK

AAD

RFV

18-1

ASPDIF
AR
AL

V_B

V_R

V_G

ARF
ALF
ARS
ALS

B
A

TXD

GPIO10

GPIO9

RXD

OPO

OP-

V1P4

SP-A

ADVCM

MDI2

MDI1

STBY
IOA

AUDIO_MUTE

AKIN1

OPO

GPIO12

ASPDIF

GPIO11

AUDIO_MUTE

GPIO13

TRIN

AKIN1

GPIO21

ADVCM

GPIO20

GPIO19

MDI2

VSCK

VSDA

UP1_6

VSTB

UP1_7

IR#

GPIO7

LDO2

PEN

RFVDD3

LLV

DD3

F+

MDI1

T+

AVCC1

LD-CD

T-

V20

IOA

F-

AVCC1

MDI1

LD-DVD

RFO

TRO

FOO

TRSO

DMSO

FOSO

V1P4

FMSO

DMO

FMO

F-

SP+

V1P4

TR_B2

TR_B1

TROPEN

DMSO

LOAD-

SL-

T-

F+

REG02

TRCLOSE

T+

STBY

REG01

SL+

TRSO

FMSO

LOAD+

SP-

FOSO

TR_B1

REG02

REG01

TR_B2

TROUT

LOAD+

LOAD-

V18

RFV18-1

V18

RFV18-2

AVC

1389_OP

GND

TxD

RxD

GPIO7

TRIN

LDO1

URST#

USB_DM
USB_DP

3V3

LDO2

DQ[0..15]

MA[0..11]

DQM[0..1]

BA[0..1]

DCLK

RAS#

CAS#

WE#

SF_DI

SF_CK

SF_CS

SF_DO

CVBS_OUT

ASPDIF

V_B

V_G

V_R

ARF

ALF

ARS

ALS

AUDIO_MUTE

AKIN1

PCON

V18

DV33

V18

DV33

M5V

DV33

V18

DV33

M5V

RFVDD3

AADVDD

DACVDD3

LLV

DD3

RFGND

M5V

GND

V18

GND

M5V

GND

RFGND

DV33

M5V

+12V

V18

DV33

10uH

R36

100k

FB4

C49

0.1uF

C96

0.1uF

C39

330pF

TP3

L6
FB

CE34

100uF/10V

6PIN/2.0mm

XP4

1
2
3
4
5
6

R62

10k

R56

10k

R38

100

Q22

2N3904

SS8550D

NC(100p)

L10
10uH

C32

0.1uF

C40

0.1uF

R19
22K

R63

10k

C88

0.1uF

R57

20k/1%

C91
0.1uF

R50

C85

0.1uF

6PIN/2.0mm

XP5

Q10

SS8550D

R27

9012

C41

0.015uF

XP3

PITCH 2.0mm*5

1
2
3
4
5

C34

10uF/10v

CE15
220uF/16v

C30
220pF

D3
BAT54C

AM5888

3
2

14
13

19
20

17
18

25
26

VINFC

VOTR-

VOTR+

VOSL-

REGO2

TRB1

VOTK+

REV

VOFC+

VOFC-

VCTL

VCC2
NC

BIAS

FWD

VINSL+

REGO1

MUTE

VCC

VOSL+

VOLD+
VOLD-

VOTK-

VINLD

GND

TRB2
VINTK

C33
4.7uF

1N4148

R127

5.6 OHM 1W

R61

10k

R46

4.7

C87

0.1uF

R29

560

R18
3.3K

C27

0.1uF

R39

100

TOP

XP2
SMD0.5 TOP

R16
4.7K

C44

NC(47p)

R15
15K

R51

100/0402

R17

3.3K

C17

NC(100p)

R52

100/0402

C38

330pF

C18

0.1UF

Q20

AO3402

2SK3018

R20

100k

R53

100/0402

5PIN/2.0mm

XP7

1
2
3
4
5

TP8

C90
0.1uF

C19

0.1UF

R54

10k

C29
1uF

[FUSE(500MA)]

9012

C24

0.1uF

C37

R60

10k/1%

2N3904

C94

0.1uF

C22
27pF

R42

27k

R24

10k

TP13

R40

5.1k

CE14

220uF/16v

R32

10k

R11

TP10

R128

C95

0.1uF

R55

10k

27MHz

R33

100k

MT1389L/K

LQFP 128

V1.0

Desktop

MT1389L/K/SMD
MTK1389L/K-128

5
6
7
8
9

10
11
12

14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

93
92
91

89
88

83
82
81
80

78
77
76
75
74

73
72
71

128

127

126

125

124

123

118

117

116

111

110

109

108

107

106

105

104

103

102

101

100

96
95

112

113

122

121

120

119

115

114

RFE
RFF
AVDD18
AVDD33
XTALI
XTALO
AGND
V20

REXT
MDI1
MDI2
LDO1
LDO2
AVDD33
DMO
FMO
TRAY_OPEN
TRAY_CLOSE
TRO
FOO
FG / GPIO2
USB_DP
USB_DM
USB_V33
USB_GND
PAD_VRT
USB_V18

/ IN

SF_

1_6 /

1_7 /

ST#

RD0

RD1

RD2

RD3

RD4

RD5

RD6

RD7

DD33

DQM

RD15

RD14

DD18

RD13

RD12

RD11

RD10

RD9

VSS3

RD8

DQM1

RCLK

RA11

RA9

RA8

GPIO13

DVDD18

SPDIF / GPIO12

GPIO11
GPIO10

GPIO9
GPIO8

DVDD33

V14

RA3

DVSS18

RA2

RA1
RA0

RA10

BA1

BA0

RAS#
CAS#

RWE#

RA4

DVDD33

RA5
RA6
RA7

RFD

RFC

RFB

RFA

/ O

ND18

DD18

/ G

AVC

/ G

APL

LLV

AAD

IN1 /

21 /

udi

o_Mut

M / G

PIO

IN2 /

19 /

udi

o_Mut

AAD

VSS

DDA

DDB

VBS

VSSC

VREF

DACVDDC

GPIO7 / CKE

VSS2

VSS1

/ G

S / G

/ G

TP11

Q24

9012

CE13
220uF/16v

C84

0.1uF

TP4

C21

1uF

4.7K

TP15

C89

0.1uF

TP9

R31

0/NC

R49

10k

C43

47p

C92
0.1uF

Q6
2SK3018

R58

5.1k/1%

Q23

9012

R34

10k

C36

10uF/10v

CE8
47uF/6.3v

C28

1500pF

C45
NC(47p)

R44

10k

CE33

100uF/10V

TP17

C31

0.1uF

C83

0.1uF

Q21

2N3904

TP12

CE32

10uF/16v

R59

12k/1%

CE12

47uF/6.3v

R28

10k

CE31

10uF/16v

R35

10k

R41

27k

FB3

XP8

4pin/2.0mm

1
2
3
4

R43

15k

R23

10k

TP16

C48

0.1uF

CE9
47uF/6.3v

R45

4.7

TP14

R126

2.2 OHM 2W

C86

0.1uF

R37

15k

R26

C93

0.1uF

CE11

47uF/6.3v

C23
27pF

C20

0.1uF

R25

CE10

100uF/16v

CE7
22uF/16v
CEL5-5

C16

NC(100p)

C42

NC(47p)

C10

NC(100p)

C35

C46

NC(100p)

Main Board Electric Diagram: MT1389L/K LQFP 128

6-5

Содержание DVP3254K

Страница 1: ...ms and Print layouts 6 1 Set Mechanical Exploded view Part list 7 1 Revision List 8 1 Copyright 2008 Philips 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 Philips CLASS 1 LASER P...

Страница 2: ...reo Dolby Surround compatible downmix from Dolby Digital multi channel sound AUDIO PERFORMANCE DA Converter 24 bit 192 kHz DVD fs 96 kHz 4 Hz 44 kHz fs 48 kHz 4 Hz 22 kHz SVCD fs 48 kHz 4 Hz 22 kHz fs 44 1kHz 4 Hz 20 kHz CD VCD fs 44 1kHz 4 Hz 20 kHz Signal Noise 1kHz 90 dB Dynamic range 1kHz 80 dB Crosstalk 1kHz 70 dB Distortion noise 1kHz 65 dB MPEG MP3 MPEG Audio L3 CONNECTIONS Y Pb Pr Output C...

Страница 3: ... wire 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 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: ...ch 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 ins...

Страница 5: ...ch off un used equipment or reduce heat x 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 x Use only original spare parts listed in the Service Manuals Not listed s...

Страница 6: ...Top Cover and then remove the Top Cover Figure 1 Figure 1 Step2 If it is necessary to dismantle Loader or Front Panel the Front door should be removed first Figure 2 Note Make sure to operate gently otherwise the guider would be damaged Figure 2 2 1 Please kindly note that dismantle the front door assembly carefully to avoid damage tray and the front door ...

Страница 7: ...o operate gently otherwise the guider would be damaged Figure 3 Step4 Dismantling Front Panel disconnect the connectors XP5 XP6 XP7 then release the snaps on the both sides of Front Panel and bottom cabinet then gently pull the Panel out from the set Figure 4 5 Figure 4 2 2 XP5 Snap 1 Push the guider until the tray out Make sure to operate gently to avoid damage happening XP7 XP6 ...

Страница 8: ...tructions Dismantling Instruction Figure 5 Step5 Dismantling Loader disconnect the 3 connectors XP2 XP3 XP4 aiming in the below figure and remove 1 screw that connects the loader and the bottom cabinet Figure 6 Figure 6 XP3 XP4 XP2 Snap 2 ...

Страница 9: ...uctions Dismantling Instruction Step6 Dismantling Main Board first disconnect the connector XP1 and then remove 4 screws Figure 7 Figure 7 Step7 Remove the 2 screws on Power Board to dismantle the Power Board Figure 8 Figure 8 2 4 XP1 ...

Страница 10: ...ART 3 Press OK button to confirm then screen will display Files coping UPGRADING 4 The upgraded tray will automatically open when files coping complete then take out the disc 5 About 1 minute later the trace will automatically close when upgrading complete B Read out the software versions to confirm upgrading 1 Power on the set and press Setup button on the remote control 2 Press 1 3 7 9 button Th...

Страница 11: ...er on the set and open the tray Press 6 6 6 6 and Audio button on the remote control After that on the screen it shows PLS INPUT MODEL CODE 2 Then input the related MODEL CODE 0 After that on the screen it shows DVP hhhhh REGION h OK It means the language has been corrected and the player will be power off automatically ...

Страница 12: ..._PWM 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 1 9V for CD 2 4V for DVD on L9 and L10 Check the FFC connection between 24P and the loader 1 Whether voltage on pin 23 of U1 varies between 0 and 3 3V 3 3V for CD and 0V for DVD 2 Whether peripheral components are eroded or badly soldered Trouble shooting chart Motor no...

Страница 13: ...upply on the power board is normal Check Correct connection Whether the connection to K301 is broken Correct the connection Replace U1 No No Yes Yes Check if the XS301 on the front board to XP5 on the decoder board is in good contact Whether there is 0V and 3 3V voltage difference on Pin 106 PCON of U1 Trouble shooting chart ...

Страница 14: ...eck whether U1 are eroded All output voltages on the power board is 0V or deviated Check whether there is 300V on C1 or C2 Check whether 100KHz oscillating signal on Pin6 of U1 Check if 5V and 12V 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 15: ...FFC connection between 24P and the loader Check U1 and peripheral components Re solder or replace the defective parts Check the connection between U1 Correct connection Replace U1 or loader Yes Check whether there is laser voltage 1 9V for CD and 2 4V for DVD on L9 and L10 Check if there is RFO signal on pin17 of XP2 The normal RFO signal is a clear reticulated wave Trouble shooting chart Check U1...

Страница 16: ...eral components Check whether there is voltage variance on pin 25 of U1 check if bad solder exist on U1 and peripheral components Replace the bad spare parts Check whether pins of U1 and peripheral components are badly soldered defected Check Q5 Q7 whether in good condition Yes Yes Yes Go Correct connection Change U1 or the loader No No Yes Check laser voltage 2 4V output on L10 if pin18 of U1 is ...

Страница 17: ...the U1 s pin 87 41 40 arrive the XP5 connect condition Correct connection Replace U301 or LED Yes Yes Yes No Check VCC 5v voltage on the power and front board Check there are STB SDA and SCK signals on XS301 on the front board 1 Check whether bad solder exists on U301 and pins of LED 2 Check whether the circuit connected to K302 K303 K304 and K301 is broken 3 Check whether R300 R301 and R302 are o...

Страница 18: ...rmal Yes Check whether the muting transistor Q11 Q12 Q13 Q15 Q17 Q19are normal Checking the U6 leads the feet has no to break to open RUUHFW FRQQHFWLRQ Replace R86 R87 Check the voltage on pin3 or pin5 of U6 is OK Should be 2 5 3 1V Check whether the U1 or U6 powersupply normal No Yes Check the power supply voltages 12V to the operation amplifying Q3 is normal Yes Check U6 Replace U1 or U15 No Yes...

Страница 19: ...coder board are normal Check Y2 R20 R27 C22 and C23 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 Trouble shooting chart change U1 Yes No Check if the video signals on Pin 99 102 103 104 of U1 are normal ...

Страница 20: ...e an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control REM301 PIN1 RC waveform Check if there is IR signal on pin 44 of U1 Check if the power supply voltage to the remote censor is normal Go No No No Yes Yes Yes Correct connection Yes Change U1 IR waveform Trouble shooting chart ...

Страница 21: ...tal oscillator Y2 and peripheral components are defected or eroded No No No Yes Yes Yes 27Mhz waveform Trouble shooting chart Check whether all the voltages from the power board to the decoder board are normal CVBS R21 point waveform Check if there is 128MHz signal output on R67 Check whether short circuit or bad solder on U4 U5 SDRAM R67 DCLK waveform Check U1 No No Reconnect the component in Yes...

Страница 22: ...2 0 LED DISPLAY ET6202 KEY 2 1 XS302 2PIN 2 0 8PIN 2 0 SW SR CN SL SP LOAD TRIN GND LOAD TROUT GND LIMIT CLK 12V GND 5V GND 5V SP SL SL CS DATA GND 5V IR GND USB_DP USB_DN GND 5V 12V GND MIC GND POWER_K 5 1 5 1 DVP3254K 77WIRING DIAGRAM Remark For DVP3254K 77 8PIN 2 0 XP6 is divided into 5PIN 2 0 XP7 and 3PIN XP6 5PIN 2 5 XP1 is the same as 5PIN CABLE TJC3 5Y SCN 5P L 70MM 8PIN 2 0 XP6 is the same...

Страница 23: ...15 100 ohm C301 100P K302 stop C302 100P R317 0 NC U301 ET6202 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 OSC DI O CLK STB KEY1 KEY2 VDD SEG1 KS1 SEG2 KS2 SEG3 KS3 SEG4 KS4 SEG5 KS5 SEG6 KS6 SEG7 KS7 GND GRID1 GRID2 GND GRID3 GRID4 GND VDD SEG14 GRID5 SEG13 GRID6 SEG12 GRID7 SEG10 KS10 SEG9 KS9 SEG8 KS8 CE300 47uF C315 47p XS302 CON2 2 0 1 2 CE301 47uF R307 10K R319...

Страница 24: ...A A B B C C D D E E 1 1 2 2 3 3 4 4 SWITCH BOARD K301 stop 1 2 CN301 1 2 6 2 6 2 Switch Board Electric Diagram ...

Страница 25: ...IC GND USB_DP 12V 12VA MIC_OUT 12V REF USB_DP MIC_OUT VCC 12VA 12VA GND VCC 47 EAR024 XX0 KARAOKE P601 KARAOKE INPUT 1 2 3 R202 22K 47 USB003 XX2 USB P600 USB 1 2 3 4 5 6 C203 1000p D31 5V1 R206 3 9K R209 680 CE200 22uF C210 1uF G1 U200A NJM4558 3 2 1 8 4 U200B NJM4558 5 6 7 8 4 C206 47p R205 68K R211 100K R210 150 R203 22K R208 1K R200 10K C201 0 1u D30 5V1 C208 1uF C205 47p CE201 22uF R201 1 8K ...

Страница 26: ...63V CY1 102 400Vac C6 47uF 25V C8 470uF 16V L6 D8 IN4007 D10 SR360 SR340 U1 TNY176 177 8 1 5 6 4 7 3 2 S EN UV S S Drain S NC BP M R11 1 6W22 CN1 AC INPUT 1 2 C2 15uF 400V 250V 450V D1 1N4007 R7 1 6W11 3k 1 D5 FR102 R13 1 6W100k T1 EEL19 8 6 3 5 9 12 10 4 7 11 P3 1 D3 1N4007 C5 152 1KV R9 1 6W10k CON1 AC INPUT 1 2 L2 6 8uH U3 TL431 2 1 3 F1 T2AL 250ac D2 1N4007 C1 10uF 400V 250V 450V TR1 NTC 10 20...

Страница 27: ...B1 VOTK REV VOFC VOFC VCTL VCC2 NC NC BIAS FWD VINSL REGO1 MUTE VCC VOSL VOLD VOLD VOTK VINLD GND TRB2 VINTK G1 G2 C33 4 7uF D2 1N4148 R127 5 6 OHM 1W R61 10k R46 4 7 C87 0 1uF R29 560 R18 3 3K C27 0 1uF R39 100 TOP XP2 SMD0 5 TOP 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 25 26 27 28 R16 4 7K C44 NC 47p R15 15K R51 100 0402 R17 3 3K C17 NC 100p R52 100 0402 C38 330pF C18 0 1UF...

Страница 28: ...R80 10k C82 1000pF C12 0 1uF C80 100pF R89 100 R99 100k U8B NJM4558 OPA 5 6 7 8 4 R118 22K R90 10k C62 3300p R100 470 R111 10k R101 31k Q13 2N3904 R124 470 U7B NJM4558 OPA 5 6 7 8 4 R110 3 3K R108 10k Q19 2N3904 47 RCA151 XX RCA P3 RCA AUDIO OUT 1 2 3 4 5 6 C70 1000pF CE26 220U 16V R81 5 1k C64 1000pF R114 470 CE21 10uF 16v R93 100k 47 RCA149 XX1 RCA P2 RCA AUDIO OUT 1 2 3 4 5 R102 10k R109 31k R1...

Страница 29: ...PIO19 GPIOK0 92 GPIO20 TROUT 23 LIMIT TRCLOSE 106 MT1389L K General GPIO List 35 VSDA AKIN1 5 1CH only 2CH for 89K USB VFD AMUTE Only for 89K GPIO11 Only for 89K ASPDIF AUDIO ADC VIDEO DAC AUDIO DAC AADVDD M5V GND AGND VGND MGND RFGND GND GND P12V PCON 3 APLLVDD3 ADACVDD DACVDD3 RFVDD3 RFGND DV33 SD33 DV33 12VA AADVDD DV33 VGND M5V 12V 5V RFGND GND R3 4 7 0603 C13 0 1uF C15 0 1uF CE6 100uF 16v R7 ...

Страница 30: ...R130 3 3K R131 10k L11 0R 1 8uH Q26 2N3904 R74 10k C51 5P D6 BAT54S 1 2 3 D5 BAT54S 1 2 3 C50 100pF R77 75 1 C99 0 1uF R72 10k R71 75 1 U3 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 ...

Страница 31: ...6 9 6 9 Front Board Print layout Bottom side ...

Страница 32: ...6 10 6 10 Switch Bord Print layout Bottom side ...

Страница 33: ...6 11 6 11 OK USB Board Print layout Bottom side ...

Страница 34: ...6 12 6 12 Power Board Print layout Bottom side ...

Страница 35: ...6 13 6 13 Main Board Print layout Top side ...

Страница 36: ...6 14 6 14 Main Board Print layout Bottom side ...

Страница 37: ...7 1 DVP3254K 77 Exploded View Remark It s a general view of DVP3254K 77 Please refer to the model set for the detailed information Assy 1 includes components 1 3 4 5 27 ...

Страница 38: ...TTKY DIODES BAT54S SOP 23 1 D8 996510009859 SCHOTTKY DIODES BAT54S SOP 23 1 L10 996500014082 COIL CHOKE 10UH 10 1 L9 996500014082 COIL CHOKE 10UH 10 1 Q10 996510009671 TRANSISTOR 1 Q11 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q12 996510009669 SMD TRANSISTOR MMBT3904LT1 NPN 1 Q13 996510010949 MOSFET AO3402 1 Q14 996510009670 TRANSISTOR SMT 3CG9012M 1 Q15 996510009670 TRANSISTOR SMT 3CG9012M 1 ...

Страница 39: ...REVISION LIST Version 1 0 Initial release 8 1 ...

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