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Philips DVP 7400S Service Manual Download Page 17

EN 17

3139 785 32310

6

Block Diagram, Wiring Diagram

ANAL FILTER

VOLUME CONTROL

MIXER

VOLUME CONTROL

DAC

ANAL FILTER

DAC

ANAL FILTER

VOLUME CONTROL

MIXER

INTERPOL FILTER

INTERPOL FILTER

DAC

INTERPOL FILTER

MUTE

GND

CONTROL

VOLUME CONTROL

DAC

ANAL FILTER

DAC

ANAL FILTER

VOLUME CONTROL

MIXER

VOLUME CONTROL

DAC

ANAL FILTER

T

R

O

P 

L

AI

R

E

S

:2

1

CONTROL PORT/

MODE SELECT

INTERPOL FILTER

INTERPOL FILTER

INTERPOL FILTER

E

C

A

F

R

E

T

NI

CONTROL

A

T

A

D
OI

D

U

A

INTERPOLATOR

8 x

uP

INTERFACE

8 x

MOD

SCF

INTERPOLATOR

DIV.

CLK

SCF

MOD

DE-AMPHASIS

AOUTL+

VQ

SCLK1

MUTEC3

CCLK

SDIN2

D

V

DZFL

SDIN3

SDIN2

SDIN1

SCLK

L7805

A

V

FILT+

DIF1|SCL|CCLK

LRCK

MCLK

DZFR

AK4385ET

SDIN1

VDD

OUT

M2

D

AOUTR+

GND

IN

OUT

CDTI

CSN

SDTI

CS4360-KZ

VSS

AOUTL-

VLC

MUTEC2

PDN

MUTEC1

MCLK

VS

GND

AOUTB1

AOUTR-

SDIN3

RST_

AOUTA1

AOUTA2

LRCK1

MCLK

BICK

M1|AD0|CS_

LRCK

VLS

SDIN4

DIF0|SDA|CDIN

AOUTB3

AOUTB2

1

20

19

18

17

16

AOUTA3

12

K

A

B

C

D

E

F

G

H

I

J

E

D

C

B

A

1

14

15

16

17

18

19

20

14

13

12

11

10

9

8

7

6

5

4

3

2

15

K

A

9

15

7

8

9

10

11

G

H

I

J

L

M

N

O

P

P

O

N

M

L

K

J

I

H

G

F

2

3

4

5

6

13

18

19

20

14

13

12

11

10

7

6

5

4

3

2

1

20

19

18

17

16

L

M

N

O

P

P

8

B

C

D

E

F

O

N

M

L

K

J

I

H

G

F

E

D

C

B

A

1

2

3

4

5

12

13

14

15

16

17

Set Block Diagram_3139_249_36771_a2_sh130_sh1.pdf    2006-08-18

6.   Block Diagram

Summary of Contents for DVP 7400S

Page 1: ...ront Right Board Layout Bottom View 22 SD6 3 Mono Board Circuit Diagram 23 SD6 3 Mono Board Layout Top View 25 SD6 3 Mono Board Layout Bottom View 26 AV Board Circuit Diagram 27 AV Board Layout Top View 32 AV Board Layout Bottom View 33 PSCAN HDMI Board Circuit Diagram 34 PSCAN HDMI Layout Top View 38 PSCAN HDMI Layout Bottom View 39 8 Exploded View Spare Parts List 41 Exploded View of the Set 41 ...

Page 2: ... Channel 6 Channel Video Out Video S Video Y Pb Pr YUV Component Video Output Progressive Scan VERSION VARIATIONS Features Board in used TYPE Versions 98 93 DVP7400S Digital Out Coaxial Optical x x x x HDMI x x x x x x x x DVP7400S FRONT BOARD DVD LOADER PSU BOARD AV BOARD PSCAN HDMI BOARD SD 6 3 MONO BOARD ...

Page 3: ...alk 90dB 20Hz 20kHz Freq Response 20Hz 20kHz 0 2dB max Signal to Noise Ratio 90dB without auto mute 100dB A weighted Distortion and Noise 91dB 1kHz 1 3 AUDIO FORMAT MPEG AC 3 PCM Compressed Digital 16 20 24 bits fs 44 1 48 96 kHz MP3 ISO 9660 96 112 128 256 kbps variable bit rate fs 32 44 1 48 kHz 1 4 VIDEO FORMAT Digital Compression MPEG 2 for DVD SVCD MPEG 1 for VCD DivX 1 5 VIDEO PERFORMANCE CV...

Page 4: ...s 250Hz 15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15k...

Page 5: ...orx driver holder 4822 395 91019 Torx bit T10 150mm 4822 395 50456 Torx driver set T6 T20 4822 395 50145 Torx driver T10 extended 4822 395 50423 Compact Disc SBC426 426A Test disc 5 5A 4822 397 30096 SBC442 Audio Burn in Test disc 1kHz 4822 397 30155 SBC429 Audio Signals disc 4822 397 30184 Dolby Pro logic Test Disc 4822 395 10216 ...

Page 6: ...assa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale GB ESD PROTECTION EQUIPMENT Complete Kit ESD3 small tablemat wristband connection box extention cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 CLASS 1 LASER PRODUCT GB Warning Invisible laser radiation when open Avoid...

Page 7: ...aper clip on the flexfoil to short circuit the contacts fig 1 5 Replace the defective loader with a new loader 6 Remove paperclip from the flexfoil and connect it to the new loader 7 Remove solder joint on the ESD protection point ATTENTION The laser diode of this loader is protected against ESD by a solder joint which shortcircuits the laserdiode to ground For proper functionality of the loader t...

Page 8: ...DVD player s Video Out CVBS socket to the Video In socket or labeled as A V In Video In Composite or Baseband on the TV B To hear the sound of this DVD player from the TV use the supplied audio cables red and white plugs to connect AUDIO OUT L R sockets of the DVD player to the corresponding Audio In sockets on the TV C Plug in the power cable from the DVD player to an AC power outlet Note See the...

Page 9: ...Press X to select General Setup Page B Press S T to highlight OSD Language then press X GENERAL SETUP PAGE DISC LOCK PROGRAM OSD LANGUAGE ENGLISH SCREEN SAVER SLEEP DIVX R VOD CODE C Press S T to select a language and press OK Note The On screen language for the setup menu will remain once you set it regardless of various disc languages A Start playback A Playback may start automatically when a di...

Page 10: ...ons 4 1 Dismantling of the DVD Loader 1 The tray can be manually open by inserting a minus screw driver and push the lever in the direction as shown in Figure 1 to unlock the tray before sliding it out 2 Slide out the tray and remove the Tray Front assembly as shown in Figure 2 Figure 4 1 Figure 4 2 F E Push lever in direction shown to open manually A C1 C2 ...

Page 11: ...front See Service Position C Figure 4 6 4 2 Dismantling of the PSCAN HDMI Board AV Board PSU Board and SD 6 3 Board 1 Loosen 3 screws B see Figure 4 to remove the PSCAN HDMI Board 2 Loosen 7 screws D see Figure 5 and uncatch 2 catches C1 see Figure 3 to remove the AV Board 3 Loosen 2 screws E and uncatch 2 catches C2 see Figure 3 to remove the PSU Board 4 Loosen 4 screws F see Figure 3 to remove t...

Page 12: ...nstructions Service Positions 4 4 Service Positions Service Position A Service Position B Service Position C Insulation Sheet PSCAN HDMI Board Insulation Sheet Front Panel Board AV Board PSCAN HDMI Board SD 6 3 Mono Board Insulation Sheet ...

Page 13: ...in the mains Hold down the keys until the version number s is shown After the temporary message SERVICE display shows the ROM version S Vxx yy S refers to Service Mode V refers to Version xx refers to Software version number of the back uProcessor counting up from 01 to 99 yy refers to the front uProcessor version number 00 will be displayed if there is no front uProcessor use Button pressed N Y D...

Page 14: ... 1 3 Procedure to upgrade software 1 Power up the set 2 Open tray by press OPEN CLOSE button on the set or press and hold STOP button on the RC 3 Place upgrade CD ROM onto tray and close 4 The set will response and display the following LOAD After the disc is read the tray will open for you to remove the disc ERASE WRITE ERROR if upgrade is unsuccessful UPG END PHILIPS if upgrade is successful DIS...

Page 15: ...NODE CONNECTION 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G P1 a a a a a a a a a a a P2 j j j j j j j j j j j P3 h h h h h h h h h h h P4 k k k k k k k k k k k P5 b b b b b b b b b b b P6 f f f f f f f f f f f P7 m m m m m m m m m m m P8 g g g g g g g g g g g P9 c c c c c c c c c c c P10 e e e e e e e e e e e P11 r r r r r r r r r r r P12 n n n n n n n n n n n P13 d d d d d d d d d d d P14 col col P15 ...

Page 16: ...EN 16 3139 785 32310 5 FTD Display Pin Connection Notes ...

Page 17: ...MPHASIS AOUTL VQ SCLK1 MUTEC3 CCLK SDIN2 D V DZFL SDIN3 SDIN2 SDIN1 SCLK L7805 A V FILT DIF1 SCL CCLK LRCK MCLK DZFR AK4385ET SDIN1 VDD OUT M2 D AOUTR GND IN OUT CDTI CSN SDTI CS4360 KZ VSS AOUTL VLC MUTEC2 PDN MUTEC1 MCLK VS GND AOUTB1 AOUTR SDIN3 RST_ AOUTA1 AOUTA2 LRCK1 MCLK BICK M1 AD0 CS_ LRCK VLS SDIN4 DIF0 SDA CDIN AOUTB3 AOUTB2 1 20 19 18 17 16 AOUTA3 12 K A B C D E F G H I J E D C B A 1 1...

Page 18: ...D _ D N G 3 V 3 V 2 1 D _ D N G 0 A T A D V PCM_Data_Sub Cen Dig Aud Sig VolA not used 6 K L C _ C 2 I D _ D N G d e s u t o n Z H K 1 T U O _ 6 C R 4 3 GND_V 6 PCM_LRCLK GND_V Q R T N I V A T A D _ C 2 I 8 H _ C D N G _ V A H _ Y C 11 3 GND 5 1101 5 12 GND_V 12V 4 10 11 1 14 SFV24R 1ST 1 1 24 2 13 1 SDA_DAC B_U P50 SCART1 Line3 N T E D D P D N T E D D P D 1 24V 4 PCM_Data_LR 22 GND_V CVBS B_U AV_...

Page 19: ... 2 GND_B 7106 BC817 25 1 5V_ever 5100 2u2 T109 1 2 1 1 GND_FD 0 4 1 3 3 K 3 2 0 1 2 n 0 0 1 1K0 3175 5V_ever 5V_ref 10R 3109 1 0 0 1 6 6 V 5 C 4 8 3 X Z B 1103 RT 01T 1 0B GND_FD GND_FD GND_FD 3118 560R 0 1 1 1 K 0 1 4 0 1 2 p 7 4 1 0 1 3 8 0 1 2 n 7 4 2 1 1 2 n 3 3 GND_D GND_FD VKK 2131 22p 3171 390R 4 4 1 3 7 K 4 2127 100p 5 5V_ref 100p 2126 1101 S5B EH 1 2 3 4 BC857BW 7104 T107 6 0 1 4 12VL K 0...

Page 20: ...4 B 3 1 2 3 3 C 4 1 2 3 4 C 5 1 2 3 4 C 6 1 2 3 2 C 7 1 2 3 2 C 8 1 2 3 3 C 9 1 2 3 3 C 0 2 2 3 4 C 0 0 2 4 4 C 1 0 2 6 4 B 2 0 2 7 2 B 3 0 2 7 1 C 0 0 2 T 1 C 1 0 2 T 1 C 2 0 2 T 4 A B C D A B 7 1 2 3 R 0 5 1 8 1 2 3 R 0 2 2 9 1 2 3 R 0 7 2 0 2 2 3 R 0 9 3 10K 3212 1203 6 1 2 3 R 0 2 2 3 1 2 T 4 1 2 T 0 1 2 T 1 1 2 T D N G T U O S V 5 0 2 T 3 0 2 7 1 C Z 6 3 8 4 P O S T 2207 100p 2206 100p 5V_eve...

Page 21: ... 32310 Front Left Board Layout Top View 7 Circuit Diagram and PWB Layout Top View 3139_243_34774_a3_sh132_sh1 pdf 2006 10 04 Front Left Board Layout Botttom View Bottom View 3139_243_34774_a3_sh132_sh1 pdf 2006 10 04 ...

Page 22: ...32310 7 Circuit Diagram and PWB Layout Front Right Board Layout Top View Top View 3139_243_34764_a3_sh132_sh1 pdf 2006 10 04 Front Right Board Layout Bottom View Bottom View 3139_243_34764_a3_sh132_sh1 pdf 2006 10 04 ...

Page 23: ... p 7 4 0 3 2 2 2 4 0 1 3 0 K 1 7109 BSH103 3 1 T106 6 9 1 3 R 0 5 1 T137 7 1 1 5 P 8 1 M L B 6 5 1 T 5 3 1 3 7 K 4 4 3 1 2 n 0 0 1 n 0 0 1 9 3 1 2 V1 2 6 1 T V 3 7 1 3 K 0 3 3 5 4 1 T p 0 2 1 1 9 1 2 T121 3209 100R 1u0 2186 n 0 0 1 9 6 1 2 1u0 2188 3132 4K7 3 3 1 4 9 25 26 21 22 23 24 3 4 5 6 7 8 11 12 13 14 15 16 17 18 19 2 20 1101 SFV24R 1ST 1 10 T118 7 0 1 3 R 0 0 1 n 0 0 1 8 1 1 2 7 9 2 _ 8 1 ...

Page 24: ...2R p 2 2 2 5 3 2 3 5 3 2 p 2 2 5303 BLM18P 3 6 3 2 8 SCL 2 SDA 3 SO 1 VDD 13 p 2 2 1 D 5 2 D 6 3 D 7 4 D 9 5 D 0 1 6 D 1 1 7 D 2 1 GND M62320FP 7310 0 S C 6 1 5 1 1 S C 2 S C 4 1 0 D 4 3 6 REG SHIFT IN I O OUT RES PWR DATA LATCHES I O PORT TRANSCEIVER C BUS 2 I CHIP SELECT 6 3302 3 22R 3391 3 22R 3 6 5 3 2 5321 BLM31 p 2 2 T267 BLM18P T200 5308 T212 2323 100n 2 7 1K2 3337 3303 2 22R T222 T221 22R ...

Page 25: ...EN 25 3139 785 32310 SD6 3 Mono Board Layout Top View 7 Circuit Diagram and PWB Layout Top View 3139_243_35641_a3_sh132_sh1 pdf 2006 10 04 ...

Page 26: ...EN 26 3139 785 32310 7 Circuit Diagram and PWB Layout SD6 3 Mono Board Layout Bottom View Bottom View 3139_243_35641_a3_sh132_sh1 pdf 2006 10 04 ...

Page 27: ... 1104 07FMN BTRK A 1 4 8 1 3 R 5 7 1 8 1 3 R 5 7 I126 3132 3129 5VVID 5VL VGND 33R 220p GND 5VVID I113 2150 VGND VGND VGND p 7 4 3 4 1 3 0 K 1 3 2 1 2 5 0 1 2 p 0 2 2 I157 AGND I128 VGND VGND 2155 10u 50V u 0 1 V 0 5 3 5 1 2 VGND 3 1 2 6 4 5 12VL 1105 LPR6520 E610F I163 I162 5VVID 1 2 1 3 K 5 1 3 7 1 3 K 7 4 2 2 1 3 R 5 7 I153 I129 4111 10K 3174 3116 33R I164 I167 9 3 1 4 VGND I106 GND 4129 VGND 5...

Page 28: ...237 33R 3226 1K0 7 K 4 0 2 2 3 Y B T S V 5 5VA 4 0 2 2 p 5 1 33R GND 3234 AGND 1 1 2 3 R 0 7 4 3214 3229 1K0 1K0 5 2 2 3 R 3 3 7 K 4 I229 9 0 2 3 3224 12K 8VA 8VA AGND_S AGND_S 6 1 2 2 n 0 0 1 4262 8VA 3207 5VSTBY AGND AGND 1K0 AGND u 3 3 0 0 2 5 BC857B 7206 6 1 3 S A B 0 0 2 6 3 0 2 4 5 6 7 8 9 GND 1 10 11 12 2 3 4 n 0 0 1 12FMN BTRK A 1200 6 0 2 2 3227 1K0 7 K 4 3 7 2 3 3 4 2 3 K 0 1 K 0 1 5 4 2...

Page 29: ...3382 12K 4 12K 3378 7301 1 LM833D 3 2 1 8 AGND AGND 3317 680R 560R 3387 2328 180p 3328 3K3 3333 2325 1n0 2K7 3321 2K7 12K 12K 3386 3390 2329 100n 2335 100n 1 8 4 2334 1n0 7300 1 LM833D 3 2 22u 2310 3302 3K9 50V 2303 22u 50V 2308 3336 10K 100n 180p 2307 3316 3K3 3314 3K9 2348 10u 50V 3346 220R 50V 22u 2338 2337 10u 50V 2312 1n0 3309 2K7 1n0 2313 2309 10u 50V AGND AGND 3352 560R 3350 560R 2322 8VA_D...

Page 30: ...7 7416 G7 3434 1K0 I416 I418 I415 I417 8 6 9 4 7 LPR6520 E745F 1402 2 5 8 0 4 4 I414 I420 7 0 4 4 AGND 2425 10n 0 0 4 5 BC817 25 AGND 1K0 7406 3414 0 n 1 9 1 4 3 K 0 1 3 0 4 2 9 0 4 4 I419 4402 BC817 25 7404 K 0 1 0 4 4 3 9 0 4 3 K 0 1 AGND 2416 1n0 2410 1n0 0 n 1 5 0 4 2 K 0 1 0 2 4 3 3K3 3401 I423 3K3 3400 4405 4406 4404 2409 1n0 4403 3408 1K0 AGND BC817 25 7402 47p 2422 AGND 3 2 4 2 n 0 0 1 AGN...

Page 31: ...1 0 1 5 3 n 0 0 1 8 4 5 2 2 0 5 2 n 0 0 1 GND 2 IN 1 OUT 3 GND 7510 I502 I503 100n 2537 AGND GND GND BC847B 7501 3523 33R 100n 2521 1 1 5 3 K 0 0 1 I500 2539 100n u 0 7 4 1 1 5 2 100n 2525 2527 100n 100n 2533 V 0 5 u 0 1 1 0 5 2 2 1 5 2 u 7 4 AGND_S 4531 33R 3528 4501 2 4 5 2 n 0 0 1 2531 100n 12V_Power 3516 VGND 8V 1R0 6 0 5 2 u 0 7 4 GND GND 8VA 1504 RT 01T 1 0B 1 1 2 3 8V 12V_Power 7512 L7908CV...

Page 32: ...EN 32 3139 785 32310 7 Circuit Diagram and PWB Layout AV Board Layout Top View Top View 3139_243_34783_a3_sh132_sh1 pdf 2006 10 04 ...

Page 33: ...EN 33 3139 785 32310 7 Circuit Diagram and PWB Layout AV Board Layout Bottom View Bottom View 3139_243_34783_a3_sh132_sh1 pdf 2006 10 04 ...

Page 34: ... 9 1 8 e r o c D D V 9 VSS1 31 VSS2 49 VSS3 3 6 4 S S V 9 8 5 S S V 113 VSS6 129 VSS7 147 VSS8 4 9 1 9 S S V 17 1 T S E T 0 9 1 2 T S E T 115 TEST3 0 9 N I _ T S E T 116 TEST_OUT0 117 TEST_OUT1 8 VDD1 30 VDD2 48 VDD3 2 6 4 D D V 8 8 5 D D V 112 VDD6 128 VDD7 VDD8 146 3 9 1 9 D D V 16 VDDcore1 36 5 8 9 2 _ A T A D _ M A R D S 3 5 3 _ A T A D _ M A R D S 6 8 0 3 _ A T A D _ M A R D S 7 8 1 3 _ A T A...

Page 35: ... YDVS2500 P4 P4 Refer Variant Table P2 P1 12 13 3283 P3 P2 P4 5 6 1 2 3 4 IA0 P4 P1 5 6 USED NOTE FOR DELAYED 3229 4211 3285 USED P2 13 14 A B C NOT USED NOT USED 4K7 USED USED 22R 3225 7 K 4 1 7 2 3 47R 3249 3232 1R0 3280 22R 7 u 4 3 2 2 2 3260 22R 5VD F228 8 0 2 3 7 K 4 5V 2 2 2 3 7 K 4 3266 1R0 F202 3268 1R0 3V3D 5VD 47R 3238 4209 4215 2211 100n F210 F222 F230 1R0 3269 22R 3237 5VD K 7 4 7 8 2 ...

Page 36: ...7 C2 8 2333 F7 D E 1301 D13 Pr AE6 4320 I4 4321 I4 5322 F3 5323 B3 P2 0805 0805 F317 E9 5 1302 1206 0R 1206 0R Ref Des 3311 Option 9 1003 B C11 1003 C E11 4324 NOT USED 4322 100p G 2304 B3 2305 B4 USED NOT USED NOT USED F304 B2 F328 G13 F329 G13 2342 7 5307 2300 B8 2302 B7 2342 E6 YDVS1500 F326 G13 1003 A B11 NOTE FOR YDVC950 APPLN SD Output is 2Vpp 1 2 3 F321 D6 F320 B6 NOT USED NOT USED USED F32...

Page 37: ... 7 6 2 0 4 2 n 0 0 1 2 7 4 3 K 7 4 4413 BAV99W 6402 4 1 4 4 6 6 4 3 7 K 2 K 7 4 6 7 4 3 2 K 1 7 7 4 3 BC807 25 7415 6401 BAV99W 5402 2 4 4 2 n 0 0 1 K 7 4 6 8 4 3 4K7 3420 K 0 1 8 8 4 3 10K u 2 2 1 3 4 2 3487 V 3 6 1 R 0 2 1 1 5 4 3 200mA 1404 0 3 4 2 V 3 6 u 2 2 2 O 3 1 4 2 n 0 0 1 LM317MDT 7407 1 A 3 I 47R 3434 4 2 4 2 0 n 1 0 5 4 3 1 R 0 2 1 1 1 4 4 0R 3470 D 3424 47R 12 13 4 1 7 11 2 4 1 7 3 7...

Page 38: ...EN 38 3139 785 32310 7 Circuit Diagram and PWB Layout PSCAN HDMI Board Layout Top View Top View 3139_243_30807_a3_sh132_sh1 pdf 2006 10 04 ...

Page 39: ...EN 39 3139 785 32310 7 Circuit Diagram and PWB Layout PSCAN HDMI Board Layout Bottom View Bottom View 3139_243_30807_a3_sh132_sh1 pdf 2006 10 04 ...

Page 40: ...EN 40 3139 785 32310 7 Circuit Diagram and PWB Layout Notes ...

Page 41: ...EN 41 3139 785 32310 8 Exploded View of the Set Figure 8 1 8 Exploded View Spare Parts List Set Mechanical Exploded View 3139_249_39321_a1_sh110_sh1 pdf 2006 08 18 ...

Page 42: ...P7400S 1001 3139 248 50651 PCBAS SD6 3 DVP7400S 93 1001 3139 248 51361 PCBAS SD6 3 DVP7400S 98 1002 3139 248 50961 PCBAS PSCAN HDMI FOR DVP7400S 1003 3139 248 89401 PCBAS FRONT DVP7400S 1004 3139 248 89431 PCBAS A V DVP7400S NEU 1005 3139 248 00431 MODULE LOADER FOR DVP7400S 8001 3139 241 01731 CBLE MAINS ASSY 140MM 8101 3139 241 00521 FFC FOIL 09P 140 09P AD 1MMP 8102 3141 070 20741 FFC FOIL 16P ...

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