Philips-HTS-3366-Mk2-Service-Manual(1) 电路图 维修手册.pdf

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1、1 - 1 HTS3366/51 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 pr

2、ior permission of Philips. Published by LM0835 Service Audio Printed in The Netherlands Subject to modification DVD Home Theater System Version 1.0 TABLE OF CONTENTS Service Manual Service ? ? 3139 785 34560 GB Chapter Location of PCB Boards.1-2 Versions Variation .1-2 Specifications .1-3 Measuremen

3、t setups.1-4 Service Aids.1-5 ESD & Safety instruction.1-6 Lead-tree solding information.1-7 Setting procedure & Repair instructions. 2 Disassembly instruction & Service Postion . 3 Block & Wring Diagram . 4 VFD+JACK+VOL+STANDBY Board. 5 Main Board. 6 Power Board. 7 AMP Board. 8 Mechanical Exploded

4、View & Parts. 9 Revision List. 10 Second Generation This service manual is for HTS3366/51 Second Generation model, which is different from the previous generation HTS3366/51 models. For Second Generation model the serial number begin with MF2AXXXXXXXXXX. Refer to the rating label illustration at rig

5、ht. RadioFans.CN 收音机爱 好者资料库 1 - 2 LOCATION OF PCB BOARDS VERSION VARIATION: SERVICE SCNARIO MATRIX: * Bd= Board Level Repair Type/Versions Boards in used HTS3366 /51 Main Board Power Board AMP Board VFD+JACK+VOL+STANDBY Board Bd STANDBY PCB VFD PCB VOL PCB JACK PCB Power PCB AMP PCB MAIN PCB Type/Ve

6、rsions Features HTS3366 /51 Main(Power Output-600W) S-video out Power Voltage (120V/230V) WMA X X X X Bd Bd Bd RadioFans.CN 收音机爱 好者资料库 1 - 3 SPECIFICATIONS Amplifier Total output power Home Theatre mode .600W Frequency response . 180 Hz18 kHz / 3dB Signal-to-noise ratio . 60 dB (A-weighted) Input se

7、nsitivity AUX .400 mV MP3 LINK .400 mV Disc Laser Type . Semiconductor Disc diameter .12cm / 8cm Video decording . MPEG1/ MPEG2 / DivX / DivX Ultra Video DAC .12 bits Signal system .PAL / NTSC Video S/N . 56 dB Audio DAC .24 bits / 96 kHz Frequency response . 4 Hz - 20 kHz (44.1 kHz) .4 Hz - 22 kHz

8、(48 kHz) .4 Hz - 44 kHz (96 kHz) PCM . IEC 60958 Dolby Digital, DTS . IEC60958, IEC61937 Radio Tuning range .FM 87.5-108 MHz (50 kHz), 26 dB quieting sensitivity .FM 22 dBf IF rejection ratio .FM 60 dB Signal-to-noise ratio . FM 50 dB Harmonic distortion .FM 3% Frequency response .FM 180 Hz10 kHz /

9、6dB Stereo separation . FM 26 dB (1 kHz) Stereo Threshold .FM 29 dB USB Compatibility .Hi-Speed USB (2.0) Class support . UMS (USB Mass Storage Class) . MTP (Media Transfer Protocol) Main unit Power supply . 110-127 V / 220-240 V . 50-60 Hz switchable Power consumption .100W Dimensions (WxHxD) . 435

10、 x 58 x 360 (mm) Weight . 3.7 kg Speakers System . full range satellite Speaker impedance . 6 ohm (centre), .3 ohm (Front/Rear) Speaker drivers: Centre . 2x 2.5” woofer + 1 x 2” tweeter Front/Rear . 3” full range Frequency response .150 Hz - 20 kHz Dimensions (WxHxD): Centre . 440 x 105 x 75 (mm) Fr

11、ont . 103 x 203 x 71 (mm) Rear . 262 x 1199 x 264 (mm) Weight: Centre .1.39 kg Front .0.54 kg Rear .3.53 kg Subwoofer Impedance . 6 ohm Speaker drivers .165 mm (6.5”) woofer Frequency response . 40 Hz - 150 Hz Dimensions (WxHxD) . 163 x 363 x 369 (mm) Weight .5.08 kg Specif cations subject to change

12、 without prior notice. RadioFans.CN 收音机爱 好者资料库 1 - 4 MEASUREMENT SETUP CD Tuner FM Bandpass 1 - 5 1 - 6 1 - 7 2 - 12 - 1 System , Region Code , etc. Setting Produre 1)System Reset a) press “OPTIONS“ button on R/C,TV will show setup menu b) select the menu using the and on R/C c) go preference page t

13、o do sysytem reset 2)Region Code Change a) In open model,press”9” “9“ “9“ “9“ on R/C,then input desired number to change region code : 1 USA 2 EU 3 AP 4 Australia ,NZ , Latam 5 Russia , INDIA 6 CHINA 3)Version Control Change a) In open model, press “1“ “5“ “9“ on R/C b) press “ok” button to conf rm

14、c) TV will show message as below: 7) Upgrading new sofeware a) copy “sofeware f les” into a CD-R disc b) open the CD Door,then insert CD-R program disc c) close the CD Door d) VFD will show: “Loading“ “Erase” - erase the f ash memory “Writing” about 1 minute “done “ * the system will switch off and

15、on again automatically. e) OSD will show: Current model HTS3366/51 Version: 00.27.03_1 Release: 2008.05.22 region : 5 Servo: 5B.61.00.00 8032: 05.00.04.06 RISC:00.00.02.00 MCU: V10.08 IF current model does not match you set use down arrow key on the remote to change OK CAUTION! This information is c

16、onfi dential and may not be distributed.Only a qualifi ed service person should reprogram the Region Code. 4)Password Change a) press “OPTIONS “ button on R/C,TV will show setup menu b) select the menu using the and on R/C c) go preference page select “password“ to change * 000000 is default passwor

17、d supplied. 5)Check on the Sofeware Version a) open the CD Door b) press “INFO“ button on R/C c) TV will show the version on screen upgrade f le detected Do you wish to continue with the sofeware upgrade? OKCancel f) select “OK”, OSD will show: upgrade in process. V336X please do not unplug or switc

18、h off the device. 6)Trade model a) press “Open/Close “ button on R/C b) Press “2” “5” “9” on R/C,VFD will display “TRA ON “ or “TRA OFF“ 2 - 22 - 2 REPAIR INSTRUCTIONS (part one) 2 - 32 - 3 REPAIR INSTRUCTIONS (part two) 2 - 42 - 4 REPAIR INSTRUCTIONS (part three) 3 - 13 - 1 Figure 8 Figure 9 DISASS

19、EMBLY INSTRUCTIONS 3) Loosen 7 screws and remove the Top Cover by lifting the rear portion upwards before sliding it out towards the rear. - 1 screw “A” each on the left & right side as shown in f gure 4 - 5 screws “B” at the back panel as shown in f gure 5 4) Loosen 1 screw “C“ each left & right si

20、de on the front panel after move the top panel as shown in f gure 6. 5)Loosen 6 screws “D” at bracket of front panel as shown in f gure 7 A Figure 4 Figure 5 Dismantling of the AMP Board 1) Loosen 4 screws to remove the AMP Board. - 2 screws “ E “ on the top of AMP board as shown in f gure 8 - 2 scr

21、ews “ F “ at the back panel as shown in f gure 9 Push 24mm mm2 Figure 1 Figure 3 Figure 2 Dismantling of the Front Panel Assemble 1) Open the DVD Tray by using the Open/Close Button while the Set is ON and disconnect the mains supply after removing the Tray Cover. Note: If this is not possible, the

22、DVD Tray has to be open manually. Take a mini screw driver about 2mm diameter and make a marking 24mm from the tip as shown in f gure 2 . Place the set on its side, insert the mini screw driver till the marking and slide it towards the right as shown in f gure 1 until the Tray moves out of the Front

23、 Panel. 2) Return the set to its upright position and remove the Tray Cover as shown in Figure 3 and close the tray manually by pushing it back in. C Figure 6 D Figure 7 E B F 3 - 23 - 2 Dismantling of the VFD+JACK+VOL+STANDBY Board 1) Loosen 9 screws “J” on the top of control board as shown in 13 F

24、igure 13 Dismantling of the Main Board 1) Loosen 2 screws “ G “ on the top of main board as shown in f gure10 2) Loosen 7 screws “H” at the back panel as shown in f gure 11 Figure 10 Figure 11 Figure 12 Dismantling of the Power Board 1) Loosen 4 screws “ I“ on the top of power board as shown in f gu

25、re 12 G H I J SERVICE POSITIONS service position A (main unit) Note:In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between th

26、em. Figure 14 Dismantling of the DVD Module 1) Loosen 4 screws “K” as shown in f gure 14. K 4 - 14 - 1 BLOCK DIAGRAM 4 - 24 - 2 WIRING DIAGRAM TUNER MAIN PCB AMP PCB POWER PCB DVD LOADER CONTROL PCB V1 V2 5 - 15 - 1 CONTROL BOARD TABLE OF CONTENTS FTD Display Pin Assignment .5-1 Circuit Diagram .5-2

27、 PCB Layout Top & Bottom View .5-3 FTD DISPLAY PIN ASSIGNMENT PIN CONNECTION 5 - 25 - 2 1234 1234 A B C D A B C D CIRCUIT DIAGRAM C11 B1 C12 B1 C13 B1 C14 B2 C15 D3 C16 C1 C17 C1 C18 C1 C19 B2 C20 B2 C21 B3 C22 B4 C23 B3 CN12 D2 D11 D2 D12 D2 D13 D2 DP11 A3 FB11 C3 FB12 D3 FB13 D3 FB14 D3 FB15 D3 FB

28、16 D3 FB17 D3 IC11 B3 JK11 D2 JK12 D2 LD11 A2 Q11 B1 Q12 C1 Q13 C1 Q14 D1 Q15 D1 Q16 A2 R11 B1 R12 B1 R13 A2 R14 B1 R15 B1 R16 C1 R17 C1 R18 C1 R19 C1 R20 C1 R21 D1 R22 D1 R23 C1 R24 D1 R25 D1 R26 D1 R27 A2 R28 A2 R29 B2 R30 C2 R31 C2 R32 C2 R33 C2 R34 C2 R35 C2 R38 B2 R39 B2 R40 A3 R41 A4 R42 C1 R4

29、3 C1 R44 D1 R45 D1 R46 B1 RB11 A1 RB12 B1 RB13 A1 RB14 A1 RB15 D3 RB16 C3 RB17 C4 RB18 D3 RB19 D3 SN11 B1 TA11 C1 TA12 C1 TA13 D1 TA14 D1 TA15 D2 TA18 D2 TA19 D3 TA20 C2 USB11 D3 VR11 D4 5 - 35 - 3 A 1 1 2 2 3 3 4 4 A 12 34 12 34 AA PCB LAYOUT - TOP VIEW PCB LAYOUT - BOTTOM VIEW C11 A1 C19 A2 C20 A1

30、 C23 A1 CN12 A2 D12 A2 D13 A2 DP11 A2 J11 A1 J12 A1 J13 A1 J14 A1 J15 A1 J16 A1 J17 A1 J18 A2 J19 A2 J20 A2 J21 A2 J22 A2 J23 A2 J24 A2 J25 A3 J28 A3 J29 A3 J30 A3 J31 A4 J33 A2 JK11 A4 JK12 A4 LD11 A1 R12 A2 R33 A2 R35 A2 R40 A2 R41 A2 R42 A1 RB11 A1 RB12 A1 RB13 A2 RB14 A1 RB15 A4 RB16 A4 RB17 A3

31、RB18 A4 RB19 A4 SN11 A1 TA11 A4 TA12 A1 TA13 A4 TA14 A1 TA15 A4 TA18 A4 TA19 A4 TA20 A3 USB11 A4 VR11 A3 C12 A4 C13 A4 C14 A3 C15 A1 C16 A3 C17 A3 C18 A3 C21 A2 C22 A3 D11 A3 FB11 A1 FB12 A1 FB13 A1 FB14 A1 FB15 A1 FB16 A1 FB17 A1 IC11 A3 Q11 A4 Q12 A3 Q13 A3 Q14 A4 Q15 A3 Q16 A4 R11 A4 R13 A4 R14 A

32、4 R15 A4 R16 A3 R17 A3 R18 A4 R19 A3 R20 A3 R21 A4 R22 A3 R23 A4 R24 A4 R25 A4 R26 A4 R27 A4 R28 A4 R29 A3 R30 A3 R31 A3 R32 A2 R34 A1 R38 A4 R39 A2 R43 A4 R44 A4 R45 A4 R46 A3 6 - 16 - 1 MAIN BOARD TABLE OF CONTENTS Internal IC Diagram .6-1 Circuit Diagram (part one) .6-2 Circuit Diagram (part two)

33、 .6-3 PCB Layout Top View .6-4 PCB Layout Bottom View .6-5 De- Interlacer GPIO IR/VFD System CPU 32-bit RISC Memory Controller DRAM RASH ROM Motor Drive DVD PUH Module RF Amplifier Servo IO Spindle Control Debug Port Servo Processor Audio DSP System Parser CPPM/CPRM DRM 108MHz TV Encoder Video DAC C

34、VBS,Y/C Component Video Video Processor MPEG-1/2 MPEG4 ASP JPEG Video Decoder Audio output Audio DAC SDPIF Analog Audio Output CVBS,Y/C Component Video INTERNAL IC DIAGRAM - AS81F641642C INTERNAL IC DIAGRAM - MT1389FXE/S 6 - 26 - 2 CIRCUIT DIAGRAM - part one 12345 12345 A B C D A B C D Q507 Q508 SSP

35、-TX SSP-RX C301 A1 C302 A1 C305 A2 C306 A1 C309 A2 C311 A2 C313 A2 C315 A3 C316 A3 C317 A4 C318 D4 C319 D5 C320 B3 C321 B4 C322 B3 C323 A3 C324 B4 C325 A2 C326 A2 C329 A2 C330 A2 C331 A3 C334 B3 C335 D4 C336 D4 C337 D5 C338 D5 C339 D5 C340 A3 C341 B3 C342 A3 C343 A3 C344 D4 C346 B3 C349 B4 C350 B3 C

36、351 B3 C352 B1 C353 B1 C354 B1 C355 B1 C356 B1 C357 B1 C358 D4 C359 C4 C360 C5 C362 B4 C363 B3 C364 D4 C365 D5 C502 A5 C503 A5 C506 B4 C507 B4 C508 B4 C509 B4 C510 B5 C511 B5 C512 B5 C513 B5 C514 B5 C515 B4 C516 B4 C517 B5 C518 C5 C519 C5 C520 C5 C521 C5 C901 D1 C902 D1 C903 D1 C904 D1 C905 D1 C906

37、D2 C907 D1 C908 D2 C909 D2 C911 D2 C912 D2 C918 D2 C919 D2 C920 D1 C921 D1 C922 D2 C923 D2 C924 D1 C928 D1 C929 D1 C932 D1 C935 D2 C936 D2 CE301 D2 CE302 D2 CE303 D2 CE304 D2 CE305 D2 CE306 D2 CE307 D2 CE308 D2 CE309 D2 CE310 D2 CE311 D2 CE312 D2 CE313 D3 CE314 D3 CE315 D3 CE316 D3 CE317 D3 CE318 D3 CE319 D3 CE320 D3 CE321 D3 CE322 D3 CE323 D3 CE324 D3 CE325 D3 CE3