Philips-MCD-106-Service-Manual(1) 电路图 维修手册.pdf

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1、MCD106/94 Copyright 2008 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior per

2、mission of Philips. Published by SL 1015 Service Audio Printed in The Netherlands Subject to modification DVD Micro Theatre Version 1.2 CLASS 1 LASER PRODUCT 3141 785 31952 TABLE OF CONTENTS Page Location of PC Boards & Versions Variation .1-2 Speci cations .1-3 Measurement Setup .1-4 Service Aids,

3、Safety Instruction, etc .1-5 CD Playability Check .1-6 to 1-8 Set Procedure & Repair Instructions .2 Disassembly Instructions & Service positions .3 Set Block Diagram .4-1 Set Wiring Diagram .4-2 Control Board .5 Main Board .6 Power Board .7 Mechanical Exploded View & Parts List .8 VIDEO CD Revision

4、 List .9 RadioFans.CN 收音机爱 好者资料库 LOCATION OF PCB BOARDS VERSION VARIATION: 1-2 Type / Versions: Features & Board in used MCD106 Composite video out Voltage (Dual) AC line cord (fi xed) X X X /94 MAIN PCB POWER PCB KEY PCB VFD PCB RadioFans.CN 收音机爱 好者资料库 1-3 SPECIFICATIONS Picture Aspect ratio . 4:3,

5、 16:9 D/A Converter .10 bit, 108 MHz Sound Signal to noise ratio . 90 dB, A-weight Distortion and Noise . 1 kHz 0.2% Sound System . Dolby Digital Convenience Child protection . Rating Level Power Power supply . 110-240V, 50-60 Hz Standby power consumption . 250mV -Laser damaged ! 4,6V 3V 3,3V 3,9V 2

6、V 0,17V 0,17V Sanyo DA12T3 HF-Amplifier D3 D2 D1 Drive detection 680R 3905 3903 3K3 BC847B 7877 47n 2818 1K5 3902 5 7 4 2 1 6 3 64 8 9 10 11 470R 3893 +3.3V 2K2 3908 10K 3923 BC847B 7878 BC847B 7876 4n7 2813 3896 100R 220u 2885 2881 560p 47n 2887 560R 3901 2883 470n 2817 4u7 3n3 2814 3898 220R 3895

7、27K 470n 2884 +3.3V 3909 820R 3907 100R 3920 33K 3897 2882 82p 3K3 3904 2K7 3899 3906 470R +5V_HF HFIN VrefCD10 100p 28152816 22n LDON to 3826,3827 VREF GE VDDA1 VRIN VSSA1 ISLICE LDON D1 D2 D3 D4 HFIN HFREF IREF CD_DA: 0V / CD_RW: 3V (A-D) 800mVpp TB = 0.5s/div EYE-PATTERN 1,8V 1,2V 2,4V 2,6V 0,65V

8、 INSTRUCTIONS ON CD PLAYABILITY 1-8 2 - 12 - 1 System , Region Code , etc. Setting Produre 1) System Reset (1) System reset a) Press “setup” button on R/C, TV will show the “setup” menu. b) Select the menu using the ? on R/C. c) Selcet default to restore system setting. remark: But cant restore regi

9、on code default setting. (2) Region code reset a) Open CD Door. b) Press “stop” button on RC, then press “0000” TV Display ”DEFAULT”. c) The system will switch to standby when finished,and region code will to be default setting. 2) Region Code Change a) Press “5168” on R/C in open mode. b) Use ?” “?

10、” on R/C to selece desirde region code in custorner page. c) Pess “OK” to confirn: 1 USA 2 EU 3 AP 4 Australia, NZ, Latam 5 Russia,INDIA 6 CHINA 3) Password Change a) Press “setup“ button on R/C,TV shows the “setup“ menu. b) Press ?” to select “password”, then press “?/OK”. * 0000 is default passwor

11、d supplied. 4) Check on the Sofeware Version a) Open the CD door. b) Press “stop 159” button on R/C. c) TV will show the version on screen. 5) Upgrading new sofeware a) Open the CD door,then insert the CD-R program disc. b) Close the CD door. c) TV will show the upgrade prompt menu, and the system w

12、ill auto upgrading, the system will switch to standby when f nish upgrading. * the latest upgraded is in version VER 070602. CAUTION ! This information is conf dencial and may not be distributed. Only a qualif ed service person should reprogram the Region Code. 2 - 22 - 2 REPAIR INSTRUSTRATOR 3 - 13

13、 - 1 DISASSEMBLY INSTRUCTIONS Dismantling the Outer Cover 1) Loosen 6 screws ”A” as shown in f gure 1 to remove bottom cover. Dismantling the Main Board 1) Loosen 1 screw “B” at the back panel as shown in f gure 2. 2) Loosen 1 screw “C” at the Main Board as shown in f gure 3. f gure 1 f gure 2 Disma

14、ntling the Power Board 1) Loosen 2 screws “D” at the Power Board as shown in f gure 4 to remove the Power Board. f gure 3 f gure 4 f gure 5 f gure 6 A B C D Dismantling the Contorl Board 1) Loosen 7 screws “E” at the KEY Panel as shown in f gure 5. 2) Loosen 6 screws “F” at the VFD Panel as shown in

15、 f gure 6. E F 3 - 23 - 2 f gure 7 f gure 8 SERVICE POSITION Note: After re-assembly ,it is very important to ensure the wires are properly inserted into their respective sockets and routed not to touch or obstruct any moving parts. Dismantling the DVD Module 1) Loosen 2 screws “G” as shown in f gur

16、e 7, and 2 screws “H” at back panel as shown in f gure 8 to remove DVD loader bracket. 2) Loosen 4 screws “I” at DVD loader as shown in f gure 9. G H I f gure 9 service A 4 - 14 - 1 BLOCK DIAGRAM 4 - 2 4 - 2 WIRING DIAGRAM 5 - 15 - 1 FTD DISPLAY PIN ASSIGNMENT CONTROL BOARD TABLE OF CONTENTS FTD Dis

17、play Pin Assignment .5-1 Pin Connection .5-1 Circuit Diagram .5-2 PCB Layout Top View .5-3 PCB Layout Bottom View .5-4 PIN CONNECTION # Note # 1. FN: Filament Pin 2. NP: No Pin 3. NX: No Extended Pin 4. NG: Gird Pin 5. PN: Anode Pin F1F1P1P2P3P4P5P6P7P8P9P10P11P12 P13P14P15NC7G6G5G4G3G2G1GF2F2 PIN N

18、o. CONNECTION PIN No. CONNECTION 5 - 25 - 2 CIRCUIT DIAGRAM&VFD PCP 1234 1234 A B C D A B C D 5 - 35 - 3 PCB LAYOUT - TOP VIEW 123 123 A B A B 5 - 45 - 4 PCB LAYOUT - BOTTOM VIEW 123 123 A B A B 6 - 16 - 1 MAIN BOARD TABLE OF CONTENTS Internal IC Diagram .6-1 Circuit Diagram .6-2 PCB Layout Top View

19、 .6-3 PCB Layout Bottom View .6-4 INTERNAL IC DIAGRAM-SPHE8202L/LX INTERNAL IC DIAGRAM-CO4558A Serial Flash USB SDRAM /16 Video output Serial Flash Interface USB Host CSS decrypter SDRAM Controller Video Encoder Video DAC Bootstrap RISC icachedcache Host DMA Timer Audio DSP icachemem PLLvPLLa Power

20、control Intr. control OSD Decoder Sub-picture Decoder Video post- processing Digital Video Decoder SCH RCH ECC I/O processor GPIO UART Audic Interface Audio DAC DVD servo DVD RF input IR/VFD(12C) GPIO pins UART IEC/958 out 2-ch analig out 6 - 26 - 2 Circuit Diagram 1234 1234 A B C A B C 6 - 36 - 3 P

21、CB Layout Top View 123 123 A B C D A B C D 6 - 46 - 4 PCB Layout Bottom View 123 123 A B C D A B C D POWER BOARD TABLE OF CONTENTS Circuit Diagram . 8-2 PCB Layout - Power Board . 8-3 7-1 7-27-2 CIRCUIT DIAGRAM 1234 1234 A B A B 7-37-3 PCB LAYOUT - POWER BOARD 12345 12345 12345 A B A B 8 - 18 - 1 SE

22、T MECHANICAL EXPLODED VIEW 25 MECHANICAL & ACCESSORIES PARTS LIST(only for side code:MF) 01996510005659BOTTOM CAB 10996510004624DVD LOADER 12996500022120DAMPER-ASSY-MODULE-0.8 13996510005660TOP CABINET 14994000005481DOOR LOCK OP/CL FUNCTION 16994000005438CD DOOR SPRING LEFT HANDED 18994000005484CD D

23、OOR ABS 19994000005434DOOR LENS 20994000005486FUNC BUTTON 26994000005435STANDBY LENS 27994000005428FUNC- POWER KNOB 29994000005429FUNC - PLAY BUTTON 30996510005662STOP BTN W/FUN. BTN 31994000005432FUNC -VOL BUTTON 32996510005661FRONT PANEL 94HB 33994000005436 CHORME RING 34996510005663DISPLAY LENS 9

24、96500036543FFC WIRE 24P L240MM 20696 S1=S !996500038338LINE CORD 2P 1980mm BLK VDE 996500020577RCA CABLE 1500MM OD2.6MM BLK 996500023889RCA CABLE 1500MM BLK 996510005664REMOTE CONTROL 32KEY Note:Only these parts mentioned in the list are normal service parts. 8-2 ELECTRICAL PARTS LIST - MAIN BOARDEL

25、ECTRICAL PARTS LIST - POWER BOARD (only for side code:MF) D103994000005453SCHOTTKY DIODE FM5819C907996500027125COND DISC 0.0022UF 1KV 20% D301996510005666DIODE CHIP BAV99 IC101996510005669IC 128P SPHE8202L DVDC927 !996500027115 CAP. SAFTY Y1 102PF 250V 20% IC103996510005670IC 50P EM636165TS-7G TSOP

26、IID902994000000941DIODE HER104 1A 300V 50NS IC104996510005658 IC 8P EN25T80-75HCP EOND903994000000941DIODE HER104 1A 300V 50NS IC107994000005214IC 28P V5888SD904994000000941DIODE HER104 1A 300V 50NS IC401996500029611IC 8P CO4558A SO8D909994000001571DIODE FR107 1A 1000V JK401996510005665RCA JACK 4P W

27、HT-NC/RED-YELD910994000005249DIODE SB360 3A 60V DO-201AD Q102996510004117FET 2SK3018 30V/0.1A SC-70F901 !996510005675 FUSE T1.6A L250V 5x20mm Q103996500041293XISTR NPN PMBT3904GT903996500029310ABSORBER BL 140V 500A Q104996500026927XISTR PNP 2SB1132RT100 ROHM IC901996510005678IC 8P TNY275PN 15W Q1059

28、96500026927XISTR PNP 2SB1132RT100 ROHM IC902994000000946OPTICAL SENSOR 4P Q106996510005667XISTR 8050S TO92IC903996500029312IC 3 PIN TL431 TO-92 Q401996500041293XISTR NPN PMBT3904L9029965000166946UH 13.5TS 2UEW Q402996500041293XISTR NPN PMBT3904 Q406996510005668XISTR PNP 3906 SOT23T901 !996510005676

29、TRASFO EEL-19 5+7PIN Q407996510005668XISTR PNP 3906 SOT23TVR901996500032754THERMIST 50A 561V Q901996510000593XISTR PNP 8550SS-D TO-92 CJ Q902996510000593XISTR PNP 8550SS-D TO-92 CJ RA101996500041964RES. ARRAY 4.7KR 1/16W 5%Note:Only these parts mentioned in the list are XL101996500023929XTAL 27MHZ H

30、C-49/US +/-15PPMnormal service parts. ELECTRICAL PARTS LIST - VFD+KEY Board IC200A996510005674IC 44P PT6312BLQ PTC VFD LD208A996500012537LED 3 DIA RED ROUND SN200A994000005472IRT RECEIVER IRM-2638AF4 TA200A996510005672AI TACT SW H=5mm 160GF TA201A996510005672AI TACT SW H=5mm 160GF TA202A996510005672

31、AI TACT SW H=5mm 160GF TA203A996510005672AI TACT SW H=5mm 160GF TA204A996510005672AI TACT SW H=5mm 160GF TA205A996510005672AI TACT SW H=5mm 160GF TA206A996510005672AI TACT SW H=5mm 160GF TA207A996510005672AI TACT SW H=5mm 160GF TA208A996510005672AI TACT SW H=5mm 160GF TA209A996510005672AI TACT SW H=

32、5mm 160GF TA210A996510005672AI TACT SW H=5mm 160GF TA211A996510005672AI TACT SW H=5mm 160GF TA212A996510005672AI TACT SW H=5mm 160GF TA213A996510005672AI TACT SW H=5mm 160GF VFD200A 996510005673VFD 27P L65xW20 xT6.1 8-3 8 - 4 FACTORY MECHANICAL PART LIST (ONLY FOR REFERENCE) Loc. Part NO. Descriptio

33、n 1 BPB100040-0004 BTM CAB HIPS 94HB 2 GSE100763-0001 POWER BKT-LOW 3 APE303790-0005 POWER PCB ASSY 4 GSE100764-0001 POWER BKT-HIGH 5 APE107410-0001 MAIN BOARD 6 GTP100193-0001 EMC SCREEN COVER 7 BFP121128-0001 DUST PVC SHEET 8 GSE100632-0001 MICRO SW BKT 9 MSW002005-0010 SW LEAF 10 ASL261606-1106 T

34、RAVERSE 11 LUC107423-0201 GEAR SUPPRESS PCB 12 DGD101003-0001 DUMP GEAR 13 BPC100076-0201 TOP CAB 14 DDL100001-2001 DOOR LOCK 15 DBU001001-0020 AC LINE BUSHING 16 GSW100007-0001 DOOR SPRING 17 GSE100655-0001 DOOR BKT 18 BPD101124-0001 CD DOOR 19 BPN100282-0001 DOOR LENS 20 BPK102108-0001 FUNCTION BU

35、TTON 21 APE107422-0001 KEY PCB ASSY 22 APE107420-0001 VFD=KEY PCB ASSY 23 IVE100397-0001 VFD SPONGE 24 IVE100377-0002 IR SPONGE 25 RHO263804-2102 IRT RECEIVER 26 BPN100283-0001 STANDBY LENS 27 BPK112108-0001 POWER KNOB 28 KLV000050-0010 VFD 27P 29 BPK122108-0001 PLAY BUTTON 30 BPK132108-0002 STOP BU

36、TTON 31 BPK142108-0001 VOL BUTTON 32 BPF106061-3002 FRONT PANEL 33 BPY100015-0001 RING 34 BPN100281-0012 DISPLAY LENS S1 HST140054-1120 SCREW S2 HSW140054-1080 SCREW S3 HSP140054-1080 SCREW S4 HST143084-1060 SCREW S5 HSW140054-1081 SCREW S6 HSP140044-1040 SCREW S7 HSW140044-1060 SCREW (only for side

37、 code:MF) MECHANICAL & ACCESSORIES PARTSLIST (only for side code:GC) 01 996510017625BOTTOM CHASSIS 10 996510017618DVD DECK SM-D203 (SANYO850) 111 996510017615AV CABLE 1500mm MCD137 113 996510017616AV WIRE 1500mm 12 996510008078CD DOOR GEAR HOLDER 13 996510017626TOP PANEL 14 994000001744CD DOOR LOCK

38、16 996510017620CD DECK SPRING 18 996510028967CD DOOR PLATE 19 996510017627CD DOOR LENS 20 996510017632FUNCTION KNOB 27 996510017633POWER KNOB 30 996510017635TUING KNOB 31 996510017630VOLUME KNOB 32 996510017624FRONT CABINET 33 996510017631LEFT DISPLAY LOOP 34 996510018932RIGHT DISPLAY LOOP 35 996510

39、008079CD DOOR GEAR 39 996510017634PLAY STOP KONB LINE 994000001745POWER CORD SET (BLACK) VDE PCB1 996510015933P.C.B MCD-137 DVD BD. PCB2 996510018931P.C.B MCD-137 RECTIFIER BD-/98 PCB3 996510015935P.C.B MCD-137 CONTROL BD PCB4 996510015936P.C.B MCD-137 DISPLAY BD RC 996510017619MCD137 REMOTE CONTROL

40、 Note:Only these parts mentioned in the list are normal service parts. 8 - 5 9-1 REVISION LIST 1.0 Manual 3141 785 31950 Initial Service Manual released. 1.1 Manual 3141 785 31951 In this version, 1) Page 8-3 Main Board Partslist updated - Flash IC change to programmed IC. IC104 996510005658 IC 8P EN25T80-75HCP EON 1.2 Manual 3141 785 31952 In this version, 1) Page 8-5 Mechanical & Accessories partslist added,for side code changed from MF to GC. All other pages in service manual except page 8-5 is for side code MF.