Philips PET741/37 Скачать руководство пользователя страница 19 | Manualshive

Страница: 19 / 31

background image

STHL

L/R

CLK

21

Vdc

7" PANEL

1

GND

VB

18

24

8

14

22

BJT Amplifier for T-CON I/F

23

Bottom Socket

2

STVR

Vdc

6

STVL

CPH1

U/D

CPH2

Vdc

13

VG

26

25

9

VCC

4

VCOM DAC OP POWER

GOE

VCC

11

MOD

12

AVDD

17

VR

VGH

AVSS

7

20

SOE

15

VCOM

VGL

3

GND

STHR

5

19

LG&PHILIPS LT070W02

CPH3

10

16

VCOM

CIRCUIT DIAGRAM-DRIVER

89P VCOM DAC OUTPUT

5V

FB

T-OEH

T-5V

LNR

LED-

STVL1

T-TFT_G

VGL

T-DV33

TFT_R1

TFT_G1

T-OEV

FB

T-IO2

T-CKV

T-5V

BOUT

BOUT

OEH1

ROUT

T-STVL

CPH2

GOUT

UND

T-1389_EN

VCOM

VCOM

VCOM

VCOM

T-IO2

T-STHL

T-VGL

ROUT

STHL1

T-1389_EN

MOD

LED+

TT3.3

TFT_B1

CKV1

T-89KP_VCOM

CPH3

T-IO1

VGH

UND

T-TFT_B

OEV1

GOUT

T-VGH

5V

CPH11

TT3.3

T-TFT_R

T-IO1

T-CPH1

VCOM

5V

LNR

89KP_VCOM1

5V

V_BIAS

AMP_VDD

AMP_VDD

V_BIAS

AMP_VDD

AMP_VDD

5V

V_BIAS

T-DV33

V_BIAS

3.3V

VGL

5V

5V

AR30

1M

AR28

7K5

AR46

150K

1

2

AR13 10K

AC29 1uF/0805

AR38

0

1

2

AR44

NC

1

2

AC21

0.1uF

AC36

0.1uF

AQ5

2N3904

2

1

3

+

AC1

10uF/0805

AR19

20k

AR26

75/1%

AR21

1M

AR22

470

AR40

100K

1

2

AU3A

SS6610

6

2

1

5

3

4

VIN

GND

SW

OV

FB

EN

AR8

N C

AR10 10K

AL2

NC

AC31 1uF/0805

AL7

22uH

AR16

20K

AR43

NC

1

2

AJ3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

+

AC19

10uF/0805

AD2

SSD03

1

2

AQ4

2N3904

2

1

3

+

AC22

10uF/0805

AR27

1M

AL6

600R

AR36

N C

AR3

NC

AC28 1uF/0805

AC34

0.1uF

AR34 4.7K

AR32

75/1%

AC23

0.1uF

AJ4

3

4

5

6

7

2

1

3

4

5

6

7

2

1

AR24

20k

AR17

470

AR37

0

1

2

AR23

1M

AR14 3.6K

AR37

0

1

2

AQ4

2N3904

2

1

3

AR18

1M

AR20

470

AR2

10K

AEC1

2.2uF/0805

AC27

1uF/0805

AR42

10K

1

2

AR33

1M

AR15

750K

1

2

AC33

47uF/10V

1

2

AJ1

26PIN0.5MMA

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

09

08

07

06

05

04

03

02

01

AVSS

AVDD

VB

VG

VR

GND

VCC

CPH1

CPH2

CPH3

STHR

STHL

OEH

MOD

LR

VCOM

VCOM

OEV

U/D

CKV

STVL

STVR

VGH

VGL

VCC

GND

AR35

NC

1

2

AC30 1uF/0805

AR29

75/1%

AQ6

2N3904

2

1

3

AQ8

3906

2

1

3

AR41

10K

1

2

AR8

1R

AC35

1uF/0805

AC32 1uF/0805

AQ7

3906

2

1

3

AC2

0.1uF

AC4

0.1uF

AR45

1M

1

2

AR39

100K

1

2

AR47

NC

1

2

AL5

FB600R

AL4

FB600R

AR25

7K5

AR31

7K5

AL1

600R

AR6

75K

AC3

10p

C0402

AR11

10R

AR4

91K

AC15

10UF/0805

AR12

13K

AVR1

VR10k/NC

1

3

2

+

-

AU1A

CSC3414A DMP8 HWCAT

3

2

1

8

4

AR1
10K

+

AC12

10uF/16V

AR7

56K

AR9

0

AC16

0.1uF

7.0 ELECTRICAL DIAGRAM

«
...
17
18
19
20
21
...
»

Содержание PET741/37

Страница 1: ... Mechanical Instructions 4 Troubleshooting 5 Overall Block Diagram 6 Electrical Diagram 7 Service Part List 8 Revision List 9 Copyright 2005 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may by reproduced stored in a retrieval system or transmitted in any form or by any means electronics mechanical photocopying or otherwise without the p...

Страница 2: ...rent consumption DC Supply DC9V 15 0V Standby Power off 0 45W Battery Voltage 7 4V Capacity 1500mAH Battery playtime Charging time 3h Standby Power off Headphone out headphone output load 2x16 ohm Maximum output power 1 5mW Frequency response 1dB SNR A wght 70dB THD w 16 ohm loading 1 Left Right Channel Separation 45dB Left Right Channel Balance 2 5dB Supported disc type Video Playback Formats Aud...

Страница 3: ...m your region code 5 Refer below table for your region code setting Select 0 setting Region Free confidential Procedure for SW upgrade 1 Please burn the PHILIPS BIN file into a empty disc 2 Power on PET741 with AC DC adapter 3 The set will detect the upgraded SW 4 Press OK to confirm and proceed 5 The set will reset once finished upgrade Warning Do not unplug the AC adapter during firmware upgrade...

Страница 4: ... caso di non osservazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spé...

Страница 5: ...xists the fault must be located and corrected Repeat the above test with the DVD VIDEO PLAYER power plug reversed NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION READING SHOULD NOT EXCEED 0 3V DVD VIDEO PLAYER AC OUTLET AC VOLTMETER Test all exposed metal Voltmeter Hook up for Leakage Current Check 0 15uF 150V AC 1500 10W 5000 per volt or more sensitivity...

Страница 6: ... operates properly after replacement if it was subject to electrostatic discharge during replacement its life might be shortened When replacing use a conductive mat soldering iron with ground wire etc to protect the laser diode form damage by static electricity And also the LSI and IC are same as above Soldering iron with ground wire or ceramic type Ground conductive wrist strap for body Conductiv...

Страница 7: ...3 0 INSTRUCTION FOR USE ...

Страница 8: ...t cabinet Disassemble hous and connecter 7P housin 4 0 MECHANICAL INSTRUCTION Disassemble hous and connecter 5P housin basipetal yellow orange red white black 14P housin basipetal black red black white black green black white black red black green white red Disassemble hous and connecter Disassemble hous and connecter and take out the DVD LOADER ...

Страница 9: ...Remove four screws on main board screws 4pcs Remove ten screws on KEY board screws 10pcs Remove two screws on TFT board screws 2pcs ...

Страница 10: ...PEnote and connection is OK Replace DVD Drive Check DVD Drive work Replace Main Board Exchange AV cable NOTE AV Cable TYPE from outside to Inside L Audio R Audio Video Ground no yes no yes SYMPTOM NO SOUND COMES FROM SPEAKER Start Check the Connection OK Reinsertion Check speaker OK Replace Main Board Change the speaker no yes no yes ...

Страница 11: ...ESHOOTING SYMPTOM THE DVD DRIVE DOES NOT WORK SYMPTOM THE DVD DRIVE DOESN T WORK Start Replace DVD Loader Check the DVD Loader OK Replace main board NO Yes Yes Cable Reinsertion NO Check DVD Loader connection OK ...

Страница 12: ...TOM ADAPTOR CANNOT POWER ON Start Check Adaptor OK Adaptor can not Power ON Change adaptor SET OK Return set to Customer NO Check the Power ON button and cable OK Replace Main Board Replace Button or Cable Yes NO Yes No YES OK ...

Страница 13: ...NG SYMPTOM KEY BOTTON FAILURE SYMPTOM Key Botton Fail Start Check KEY board OK Replace main board NO Yes Yes Cable Reinsertion NO Check CABLE form board to board connection OK Return to custormer OK Replace KEY board OK ...

Страница 14: ... SW62429 DVD AU L 5V RGB DC IN 7 PANEL AMP SPK_L SPI Flash 8M T CON LDO 1117 3 3V 1 8V MOTO Drive DVD CVBS DC DC 9V 5V 1 8V DVD AU R AT5654 DM520 Foryou 0 3WX2 VOLUME CONTROL 2822D MT1389DLE LED BL OP OPU 1200 X Hitachi RF DC DC 9V 3 3V 5V DC DC 5V 10V DC 9V DC 9V PET741D CIRCUIT BLOCK ...

Страница 15: ...1uF R150 4 7R R145 10K VER1 earphone 1 2 3 4 5 6 7 8 9 10 11 EC36 100uF 16V EC34 10uF 16V C110 0 1uF R151 4 7R VJ2 VOLUME 10K 1 2 3 4 5 1 2 3 4 5 EC33 100uF 16V L36 FB2K2 EC35 100uF 16V C113 150P VJ1 speaker 1 2 3 4 1 2 3 4 R147 56K R143 100K D16 IN4148 R141 2R 0805 R149 10K EC29 22uF 25V L37 FB2K2 C107 0 1uF U9 APA2822 1 2 3 4 5 6 7 8 C111 0 1uF Q22 2307 2 1 3 R146 56K R148 200R R142 2R 0805 R144...

Страница 16: ... C83 0 1uF Q21 3904 R104 33R Q20 2SK3018 1 3 2 C85 0 1uF R103 10k R108 33R C92 33p R113 10k U7 AT25FS040 EN25B80 1 2 3 4 5 6 7 8 CE SO WP VSS SI SCK HOLD VDD C90 0 1uF R112 15k R109 10k U6 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 V...

Страница 17: ... 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 PGND VOSL CF2 CF1 VOTK VNFFC VOFC VOFC PVCC2 PGND VNFTK CTK2 BIAS VOSL VINSL VINSL STBY VCC VOSL VOLD VOLD VOTK VINLD PREGND CTK1 VINTK G1 G2 J9 3 4 5 6 7 2 1 3 4 5 6 7 2 1 Q15 3906 2 1 3 R44 0 R85 1 L26 10uH R72 33k TOP HA1 HEADER 24 SMD0 5 TOP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MT1389L...

Страница 18: ... 851 1 3 2 4 R14 10K C10 0 1uF L5 22uH Q17 2N3906 2 1 3 C19 0 1uF F1 8V 2A_FUSE EC1 100uF 25V Q1 CES2307 C6 1000pF D8 15V 1 2 R19 10K R152 1k J2 switchpower 1 2 3 4 5 6 EC3 100uF 10v D6 SK34 1 2 EC2 100uF 10V Q14 3904 2 1 3 R153 1k 1 2 C1 0 1uF U1 SS7701 1 2 3 4 5 CE GND VFB EXT VIN C119 0 1uF 1 2 EC4 100uF 25V R17 4 7K D11 6 2V 1 2 R18 4 7K D17 12V 1 2 D4 SK34 1 2 C15 1uF 0805 EC5 100uF 10v Q5 39...

Страница 19: ...SS6610 6 2 1 5 3 4 VIN GND SW OV FB EN AR8 N C AR10 10K AL2 NC AC31 1uF 0805 AL7 22uH AR16 20K AR43 NC 1 2 AJ3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 AC19 10uF 0805 AD2 SSD03 1 2 AQ4 2N3904 2 1 3 AC22 10uF 0805 AR27 1M AL6 600R AR36 N C AR3 NC AC28 1uF 0805 AC34 0 1uF AR34 4 7K AR32 75 1 AC23 0 1uF AJ4 3 4 5 6 7 2 1 3 4 5 6 7 2 1 AR24 20k AR17 470 AR37 0 1 2 AR23 1M AR14 3 6K AR37 0 1 2 AQ4 2N3904 2 1 3...

Страница 20: ...RAM KEY KEY4 KEY2 KEY1 KEY3 KD2 SS14 1 2 KS2 go on TP4 KS6 DOWN KS1 LEFT KS7 RIGHT KD3 SS14 1 2 KS3 go down KS8 AV MODE KS10 MENU KS4 UP KS9 OPTION KS11 SETUP TP2 KS13 STOP TP1 KS12 BRIGHT KD1 SS14 1 2 TP3 KS5 MENU 7 0 ELECTRICAL DIAGRAM ...

Страница 21: ...MAIN TOP PCB COMPONENI LAYOUT ...

Страница 22: ...MAIN BOTTOM PCB COMPONENT LAYOUT ...

Страница 23: ...KEY TOP PCB COMPONENT LAYOUT ...

Страница 24: ...KEY BOTTOM PCB COMPONENT LAYOUT ...

Страница 25: ...DRIVER TOP PCB COMPONENT LAYOUT ...

Страница 26: ...DRIVER BOTTOM PCB COMPONENT LAYOUT ...

Страница 27: ...PET741 37 996510021988 KEY PCBA ASSY PET741 100 PET741 37 996510022113 TFT PCBA ASSY PET741 110 PET741 37 996510022494 MAIN PCBA ASSY PET741 120 PET741 37 996510022493 BAT LI ION 7 4V 1 5H MCNAIR 130 PET741 37 996510022112 7 PANEL ASSY FOR PET741 200 PET741 37 996510007686 DVD LOADER 1200X 210 ...

Страница 28: ...PET741 300 PET741 37 996510022037 DVD DOOR PET741D 320 PET741 37 996510022035 MIDDLE FRAME PET741D 330 PET741 37 996510022002 BOTTOM HOUSING PET741D 340 PET741 37 996510021994 PLAY KEY 1 SET UP 350 PET741 37 996510021992 PLAY KEY 2 LOCK 360 PET741 37 996510021993 PLAY KEY 3 STOP 370 PET741 37 996510021989 PLAY KEY 4 BD FD 380 ...

Страница 29: ...90 PET741 37 996510022006 KEY SELECT PET741 391 PET741 37 996510021991 OPEN KEY PET741 392 PET741 37 996510021999 POWER KNOB PET741 WHITE 393 PET741 37 996510022008 LENS PET741D 394 PET741 37 996510022356 DISPLAY FRAME SPK PET741 395 PET741 37 996510002384 FFC 24P 0 5MM L130MM 400 PET741 37 996510022005 HINGE LIFT TURN PET741 440 ...

Страница 30: ...CE PARTLIST Accessories Part List CTN Service 12NC Service Description Photo Pos No PET741 37 996510010992 ADAPTER 9 5V 1A 37 ADP PET741 37 996510004975 AV CABLE AVCABLE PET741 37 996510021031 CAR ADAPTER CARADP ...

Страница 31: ...9 0 REVISION LIST Version 1 0 Initial release PET741 37 ...

Отзывы:

Нет отзывов

Похожие инструкции для PET741/37

DMP-BD10 - Blu-Ray Disc Player

Бренд: Panasonic Страницы: 8

Бренд: JBL Страницы: 16

Бренд: Teac Страницы: 6

AZ7383 - Cd Personal

Бренд: Magnavox Страницы: 22

Бренд: Neilsen Страницы: 40

Бренд: Sangean Страницы: 1

Бренд: Coby Страницы: 2

Бренд: Bang & Olufsen Страницы: 12

Бренд: cecotec Страницы: 13

Бренд: CyberHome Страницы: 52

Бренд: Sencor Страницы: 29

Бренд: DVS Страницы: 72

Бренд: SMC Networks Страницы: 2

Бренд: OWI Страницы: 1

Бренд: DAEWOO ELECTRONICS Страницы: 42

Бренд: F&U Страницы: 10

Бренд: North Star Страницы: 11

Бренд: ETQ Страницы: 32

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды