Philips HTS3156/93 Service Manual

Dvd home theatre system

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Page 1: Table Of Contents
DVD Home Theatre System HTS3156/ Chapter Location of PCB Boards ..........1-2 Versions Variation ............1-2 Specifications .............. 1-3 Measurement 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 &...
Page 2: Location Of Pcb Boards
LOCATION OF PCB BOARDS TUNER PCB STANDBY PCB MAIN PCB POWER PCB VFD PCB MP3 PCB VOL PCB USB PCB VERSION VARIATION: Type/Versions HTS3156 Features Output Power - 300W Voltage (220V~240V) Aux In SERVICE SCNARIO MATRIX: HTS3156 Type/Versions Board in used Main Board Power Board Board...
Page 3: Specifications
SPECIFICATIONS AMPLIFIER FRONT SPEAKERS Total output power – System ............Full range satellite Home Theatre mode ............. 300 W Impedance ................4 Frequency Response ......180 Hz – 18 kHz / ±3 dB Speaker drivers ........3” full range speaker Signal-to-Noise Ratio .......
Page 4: Measurement Setups
MEASUREMENT SETUUP Tuner FM Bandpass Tuner AM (MW,LW) Bandpass...
Page 5: Service Aids
SERVICE AIDS Service Tools: Universal Torx 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 8 Region Code. c) TV will show message as below: “Loading“ “Erase” -- erase the ash memory “Writing” about 1 minute Current model HTS3156/93 “done “ Version: 00.15.04 Region * the system will switch off and on again automatically. Servo:OF.60.00.00 e) OSD will show: 8032:05.00.04.06...
Page 9 2 - 2 2 - 2 REPAIR INSTRUSTRATOR...
Page 10 3 - 1 3 - 1 Dismantling of the Main PCB DISASSEMBLY INSTRUCTIONS 2) Return the set to its upright position and remove the Tray Cover as shown in Figure 3 and close the tray manually by 1) Loosen 4 screw “ A “ on the top of main board as shown in pushing it back in.
Page 11 3 - 2 3 - 2 Dismantling of the Control Board Dismantling of the DVD Module 1) Loosen 12 screws “ C” on the control board as shown in fi gure 6 1) Loosen 4 screws “E” to remove the DVD Module as shown in fi gure 9 Figure 6 Dismantling of the Power Board...
Page 12: Block & Wring Diagram
4 - 1 4 - 1 BLOCK DIAGRAM CONTROL PCB MAIN PCB POWER PCB...
Page 13 4 - 2 4 - 2 WIRING DIAGRAM MAIN PCB USB PCB VOL PCB POWER PCB DVD LOADER VFD PCB CONTROL PCB...
Page 14 5 - 1 5 - 1 FTD DISPLAY PIN ASSIGNMENT CONTROL BOARD TABLE OF CONTENTS FTD Display Pin Assignment ............. 5-1 Circuit Diagram .................. 5-2 PCB Layout Top & Bottom View ............5-3...
Page 15: Circuit Diagram
5 - 2 5 - 2 CIRCUIT DIAGRAM C200 A2 C204 B2 C208 B2 C212 B2 C216 B2 C220 C1 C227 B4 D201 C1 FB200 B4 R200 A2 R204 B2 R208 C1 R212 B2 R217 B2 R226 C3 RB203 B4 TA201 C1 TA205 C4 ZD200 A2...
Page 16 5 - 3 5 - 3 PCB LAYOUT - TOP VIEW C208 B3 D203 B2 JW11 B3 JW17 B4 JW22 A3 R201 B3 R215 B1 RB204 B1 TA204 B4 C209 A3 DP200 B2 JW12 B3 JW18 B4 JW23 A4 R202 B3 R219 B1 SN200 B3 TA205 A1...
Page 17 6 - 1 6 - 1 INTERNAL IC DIAGRAM - MT1389 Debug 108MHz CVBS,Y/C CVBS,Y/C Module Port Component Component RF Amplifier TV Encoder Video Video Motor Servo IO Video DAC Servo Drive Spindle Processor Control Video digital video RASH Processor Interlacer Memory Audio...
Page 18 6 - 2 6 - 2 Circuit Diagram C1001 D3 C166 C1 C404 B3 C577 C4 FB104 D1 Q805 C1 R306 A1 R505 B4 C1002 D3 C179 C4 C405 B3 C578 C4 FB105 D1 R102 D1 R307 A1 R506 B4 C1003 D3 C180 C4 C406 B3...
Page 19 6 - 3 6 - 3 PCB Layout Top View C1020 C4 C144 B1 C317 A1 C352 C4 C414 B3 C538 C4 C580 A4 C827 C1 CN802 C2 FB105 B2 FB124 C1 IC306 C4 L502 B4 Q303 C4 R1105 A1 R153 B1 R187 B2 R312 A3...
Page 20 6 - 4 6 - 4 PCB Layout Bottom View C1001 B4 C1010 B3 C1021 C1 C1105 A4 C112 C3 C125 B3 C142 C4 C193 B1 C310 A2 C347 A2 C403 B2 C418 B2 C434 C1 C526 A1 C558 A1 C807 B4 C835 C4 C855 C3...
Page 21: Power Board
7 - 1 7 - 1 POWER BOARD TABLE OF CONTENTS Circuit Diagram .................. 7-2 PCB Layout Top View ............... 7-3 PCB Layout Bottom View ..............7-4...
Page 22 7 - 2 7 - 2 CIRCUIT DIAGRAM BD901 C913 C925 C937 C949 C962 C975 D906 D919 IC905 Q902 Q914 R911 R924 R936 R948 R960 R972 R984 ZD907 C901 C914 C926 C938 C950 C963 C976 D907 D922 L901 Q903 Q915 R912 R925 R937...
Page 23 7 - 3 7 - 3 PCB LAYOUT - TOP VIEW BD901 A1 C909 C922 C961 C974 D907 D926 C3 J903 J912 J921 J930 L908 Q911 B2 R930 R948 R980 ZD906 A3 C901 C911 C1 C923 C962 C975 D908 D927 J904 J913 J922...
Page 24 7 - 4 7 - 4 PCB LAYOUT - BOTTOM VIEW C910 C927 C934 C944 C954 C972 C1 D910 Q904 A2 R905 C3 R915 R922 R935 R947 R958 R969 R977 ZD903 B2 C913 C928 C935 C946 C1 C955 C977 D911 Q905 A1 R906 R916...
Page 25 8 - 1 8 - 1 MECHANICAL EXPLODED VIEW Note: A1=20+12+16+19+6+17...
Page 26 8 - 2 8 - 2 MECHANICAL PACKING VIEW STEREO VIDEO...
Page 27 COND METAL 1.5UF 250V DC /-10 IC501 996510012541 IC 36P STA518 PSSO ST 40V 3.5A C976 996500016357 COND MYLAR 0.001UF 100V 5% 996510015035 PHILIPS ELIGIBLE CARD 12NC: IC502 996510012541 IC 36P STA518 PSSO ST 40V 3.5A CN901 996500015936 CONNECTOR 4PIN P=3.96MM 996510015706...
Page 28 8 - 4 8 - 4 D918 994000000938 DIODE PR1507 1.5A 1000V D919 994000000941 DIODE HER104 1A 300V 50NS D922 994000005249 DIODE SB360 3A 60V DO-201AD D923 994000000943 DIODE UF3003 3A 200V D925 996510015717 DIODE HER504 DO-201AD 5A300VHI D926 996510015717 DIODE HER504 DO-201AD 5A300VHI D927 996510004297...
Page 29: Revision List
9 - 1 9 - 1 REVISION LIST Version 1.0 *Initial release...

Philips HTS3156/93 Service Manual

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