Philips HTS4600 Service Manual Download Page 2

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LOCATION OF PCB BOARDS

VERSION VARIATION:

Type/Versions

Features

HTS4600

/05

Output Power - 300W

Power Voltage (220V~240V)

Mp3 Link

/12

MAIN+IR+SW+CVBS+FCC+K1+K2+MP3 IN

Board

Power Board

AMP Board

VFD Board

Type/Versions

Board in used

HTS4600

/05

/12

SERVICE SCNARIO MATRIX:

*Bd = Board Level Repair

MPS IN

PCB

IR PC

CVBS PCB

SW PCB

MAIN PCB

K2 PC

VFD

PCB

K1 PC

AMP PCB

POWER PCB

SUBWOOFTER

MAIN UNIT

Summary of Contents for HTS4600

Page 1: ...n The Netherlands Subject to modification DVD Mini HiFi System Version1 1 TABLE OF CONTENTS Location of PCB Boards 1 2 Versions Variation 1 2 Measurement Setup 1 4 Specifications 1 3 Service Aids 1 5 ESD Safety Instruction 1 6 Lead free solding Information 1 7 Setting procedure Repair Instructions 2 Disassembly Instructions Service positions 3 Block Wiring Diagram 4 VFD Board 5 MAIN IR SW CVBS FCC...

Page 2: ...V 240V Mp3 Link x x x 12 x x x Bd Bd Bd Bd MAIN IR SW CVBS FCC K1 K2 MP3 IN Board Power Board AMP Board VFD Board Bd Bd Bd Bd Type Versions Board in used HTS4600 05 12 SERVICE SCNARIO MATRIX Bd Board Level Repair MPS IN PCB IR PCB CVBS PCB SW PCB MAIN PCB K2 PCB VFD PCB K1 PCB AMP PCB POWER PCB SUBWOOFTER MAIN UNIT ...

Page 3: ...z 44 kHz 96 kHz PCM IEC 60958 Dolby Digital DTS IEC60958 IEC61937 Radio Tuning range FM 87 5 108 MHz 50 kHz 26dB quieting sensitivity FM 20 dBf IF rejection ratio FM 60 dB Signal to noise ratio FM 60 dB Harmonic distortion FM 3 Frequency response FM 180 Hz 10 kHz 6dB Stereo separation FM 26 dB 1 kHz Stereo Threshold FM 23 5 dB USB Compatibility Hi Speed USB 2 0 Class support UMS USB Mass Storage C...

Page 4: ...Signal Disc replaces test disc 3 SBC429 4822 397 30184 Bandpass 250Hz 15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT RF Generator e g PM5326 S N and distortion meter e g Sound Technology ST1700B Use a bandpass filter to eliminate hum 50Hz 100Hz and disturbance from the pilottone 19kHz 38kHz Ri 50 Tuner FM MEASUREMENT SETUP ...

Page 5: ...x 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 SERVICE AIDS HANDLING CHIP COMPONENTS ...

Page 6: ...ore returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist The leakage current must not exceed 0 5mA CLASS 1 LASER PRODUCT 3122 110 03420 GB Warning Invisible laser radiation when open Avoid direct exposure to beam S Varning Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad Betrakta ej ...

Page 7: ...duce heat Mix of lead free solder alloy parts with leaded solder alloy parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types leaded and lead free If one cannot avoid or does not know whether product is lead free clean carefully the solder joint from old solder alloy and re solder with new solder alloy SAC305 Use only original spare parts listed in the Service Manuals ...

Page 8: ...the CD Door the insert CD into USB jack in the front panel c Close the CD Door d VFD will show Loading Erase erase the flash memory Writing about 1 minute done The system will switch off and on again automatically e OSD will show CAUTION This information is confidential and may not be distributed Only a qualified service person should reprogram the Region Code 4 Password Change a Press OPTIONS but...

Page 9: ...2 2 2 2 REPAIR INSTRUCTIONS part one ...

Page 10: ...2 3 2 3 REPAIR INSTRUCTIONS part two ...

Page 11: ... screws A at the back panel as shown in figure 2 and pull the front panel to remove it as shown in figure 3 Figure 4 A PUSH PULL B Dismantling of the Middle Base 1 Loosen 5 screws B at the Middle Base as shown in figure 4 Figure 7 Figure 5 Dismantling of the MAIN IR SW CVBS FCC K1 K2 MP3 IN Board 1 Loosen 10 screws C on the top of MAIN IR SW CVBS FCC K1 K2 MP3 IN board as shown in figure 5 C ...

Page 12: ...n in figure 1 Dismantling of the VFD Board 1 Loosen 7 screws D to remove the VFD board as shown in figure 6 D DISASSEMBLY INSTRUCTIONS SUBWOOFER A Dismantling of the Power Board 1 Loosen 4 screws B on the top of power board as shown in figure 2 2 With a pincers to nip this space as shown in figurer 3 and to take up the power board B Figure 2 Figure 3 ...

Page 13: ...ing its neighbouring pc boards or metallic parts To prevent such short circuit use a piece of hard paper or other insulating material between them Dismantling of the AMP Board 1 Loosen 5 screws C at the back panel to remove AMP board as shown in figure 4 C SERVICE POSITIONS Service position A Figure 4 ...

Page 14: ...4 1 4 1 BLOCK DIAGRAM ...

Page 15: ...4 2 4 2 WIRING DIAGRAM MAIN UNIT V1 V3 V2 ...

Page 16: ...4 3 4 3 WIRING DIAGRAM SUBWOOFER ...

Page 17: ...5 1 5 1 VFD BOARD TABLE OF CONTENTS FTD Display Pin Assignment 5 1 Circuit Diagram 5 2 PCB Layout Top Bottom View 5 3 FTD DISPLAY PIN ASSIGNMENT PIN CONNECTION ...

Page 18: ...215 B1 CN804A2 DP201 A3 FB201 A1 FB202 A1 FB203 A1 FB204 A1 FB205 A1 FB206 A1 FB207 A1 FB208 A1 FB209 A1 FB210 A1 FB213 A1 FB214 A1 FB216 A1 IC201 B3 Q201 A3 Q206 B1 R201 A2 R202 A2 R203 B1 R204 A3 R205 C2 R206 C2 R207 C2 R208 C2 R209 C2 R210 C2 R211 C2 R212 B3 R213 B3 R214 B1 R215 B1 R216 B1 R217 C1 R218 C1 R219 C1 R220 B2 RB205 B1 RB207 B1 ...

Page 19: ...5 3 5 3 PCB LAYOUT TOP VIEW 1 2 3 4 1 2 3 4 A B C A B C C201 C2 C206 C3 C207 C3 CN804 C2 DP201 B1 RB205 A1 RB207 C2 ...

Page 20: ...C214 C3 C215 C3 FB201 A4 FB202 A2 FB203 A4 FB204 A4 FB205 A4 FB206 A4 FB207 B4 FB208 A2 FB209 A2 FB210 A3 FB213 B4 FB214 A2 FB216 A2 IC201 A2 Q201 C4 Q206 C3 R201 C3 R202 C3 R203 C3 R204 C3 R205 B2 R206 B3 R207 B3 R208 B3 R209 B3 R210 B3 R211 B3 R212 A4 R213 A2 R214 C3 R215 C3 R216 C3 R217 A4 R218 A4 R219 A4 R220 B2 ...

Page 21: ...ideo DAC CVBS Y C Component Video Video Processor MPEG 1 2 JPEG Video Decoder Audio output Audio DAC SDPIF Analog Audio Output C HMDI 1 2 Tx HMDI Tx VBS Y C Component Video Audeo DAC 8ch Adio PCM USB 2 0 MS SD MMC Controller SACD Controller USB device MS SD MMC Card SACD DVB T Controller DVB T LRCKI BICKI SDI12 SDI34 SDI56 SKI78 I C 2 SA SCL SDA MVO SYSTEM CONTROL CHANNEL MAPPING SERIAL DATA IN XT...

Page 22: ...C402 B4 IC403 C3 IC404 C3 IC405 C2 JK301 A1 JK302 B3 JK401 C4 L302 B1 L401 D1 L402 C1 L403 D1 L404 C4 Q301 A3 Q401 B4 Q403 C1 Q405 D3 Q406 D4 Q407 D4 Q408 D3 Q413 D4 Q414 D4 Q415 D4 Q416 D3 Q417 D3 Q418 D3 R301 A1 R302 A2 R303 A2 R304 A1 R305 A1 R306 A1 R307 A1 R308 A2 R309 A2 R310 B2 R311 B2 R312 A1 R313 A1 R314 A1 R315 A1 R316 A1 R317 A1 R318 A2 R319 A2 R320 A2 R321 A2 R322 A2 R323 A3 R324 A2 R3...

Page 23: ...1 C1 FB102 C1 FB103 C1 FB104 C1 FB105 C1 FB106 C1 FB107 C1 FB108 C1 FB109 C1 FB114 C1 FB601 A2 FB602 A2 FB603 A2 FB604 A2 FB606 A2 FB607 A3 FB608 A3 FB609 A3 FB610 A3 FB611 A3 FB612 A4 FB613 A3 FB614 A3 FB615 A3 FB616 A4 FB701 C2 FB702 C2 FB703 C2 FB704 C4 FB705 C4 FB706 C4 FB707 C4 FB708 C4 FB709 D4 FB710 D4 FB711 B2 FB801 A1 FB802 A1 FB803 B1 IC101 D1 IC102 C1 IC103 C2 IC104 D2 IC601 A3 IC602 A4...

Page 24: ...6 C2 L607 B2 L608 C2 L609 C2 L610 A3 L702 B1 L703 B2 L706 B2 L707 B2 L708 B2 L709 B2 L710 B2 L711 B1 L801 B2 L802 B2 Q101 B4 Q102 B4 Q103 A2 Q301 B4 Q401 B4 Q403 A3 Q405 A3 Q406 B4 Q407 C4 Q408 A3 Q413 A2 Q414 B4 Q415 A2 Q416 A3 Q417 A3 Q418 A3 Q604 B1 Q606 A1 Q607 A1 Q705 B1 Q706 C2 Q801 A2 Q802 A2 Q803 A2 Q804 A2 Q805 A2 R101 A2 R102 A2 R103 A1 R106 B3 R107 B3 R108 B3 R115 B1 R116 B1 R118 B2 R11...

Page 25: ...2 C3 C643 C3 C644 C3 C651 B4 C652 B4 C657 A4 C696 A2 C705 B3 C707 B3 C708 B4 C709 A4 C710 B4 C711 B3 C712 B4 C713 B4 C715 B4 C716 B3 C717 B3 C718 A2 C719 B3 C722 B3 C725 B4 C726 B4 C732 B4 C733 B4 C734 C4 C735 B4 C742 C3 C745 B3 C747 B3 C748 B4 C749 B3 C750 B3 C753 B4 C754 B4 C755 B4 C756 B4 C771 B3 C772 B3 C775 A4 C776 A4 C777 A4 C778 A4 C779 A4 C780 A4 C781 A4 C782 A3 C783 A3 C784 A3 C785 A3 C78...

Page 26: ... 1 POWER BOARD TABLE OF CONTENTS Internal IC Diagram 7 1 Circuit Diagram 7 2 PCB Layout Top View 7 3 PCB Layout Bottom View 7 4 V REF REF CATHODE ANODE INTERNAL IC DIAGRAM TNY178PN INTERNAL IC DIAGRAM AZ431 ...

Page 27: ...OK J918 0 R931 NC E C B Q905 2SC945 R981 10K R935 47K B C E Q903 2SA733 R982 1K R983 6 8K BD901 A1 C901 C1 C902 C1 C903 C1 C904 A1 C905 A1 C906 C1 C907 B1 C908 A1 C909 A1 C910 A1 C912 A2 C913 B2 C915 C2 C916 C2 C917 B1 C918 B1 C919 B1 C927 B2 C928 B2 C930 B3 C931 C3 C932 C3 C933 C3 C936 B2 C937 B2 C938 C2 C939 C2 C941 B1 C942 C2 C950 A2 C951 A2 C952 A2 C953 A2 C954 A2 C955 A2 C956 A2 C958 A2 C959 ...

Page 28: ...918 B2 D920 A2 D923 B3 F901 D2 GT902 C2 GT903 B2 IC902 A2 IC903 A3 IC904 A3 IC905 B4 J902 C1 J903 C2 J904 C2 J905 C2 J906 C2 J907 B2 J908 B2 J909 A4 J910 A3 J911 C4 J912 C4 J913 A3 J914 C4 J915 B3 J916 A2 L901 C1 L902 C1 L905 B4 L907 C3 L908 D4 NTC901 D1 Q904 A4 Q906 A4 Q910 B3 Q911 B3 Q912 B2 Q913 C2 R908 C3 R909 B4 R910 A2 R912 C1 R933 A2 R934 A2 R936 A3 R939 A4 R940 A2 R941 B2 R942 B2 R943 B2 R...

Page 29: ...964 B1 C967 B1 C980 B1 C981 B1 D909 B2 D910 B1 D911 B2 D912 B2 R901 D4 R902 D4 R903 D4 R904 D4 R905 D4 R906 D4 R911 B1 R915 A3 R916 A3 R917 A3 R918 A3 R924 B2 R925 A2 R926 B1 R928 A2 R929 A1 R930 A1 R935 A1 R937 A1 R938 A2 R952 B1 R953 C1 R954 C1 R955 C1 R956 C1 R957 D1 R958 C1 R959 D1 R960 C1 R961 B1 R969 B1 R970 B1 R971 C2 R972 B2 R974 B1 R979 B1 ZD905 C1 ZD907 B1 ZD908 C2 ZD909 C1 ...

Page 30: ...SA1 24 17 V SSD ENABLE 2 SWITCH 2 RELEASE 2 19 N C V SSP1 V SSP2 17 11 20 13 OUT 2 21 14 22 15 BOOT 2 V DDP 2 V SSP 1 TDA8920BTH TDA8920BJ OUT 1 BOOT 1 16 10 14 8 15 9 23 16 V DDP 1 V DDP 2 RELEASE 1 SWITCH 1 ENABLE 1 13 7 18 12 STAB 1 PROT MUTE 3 20 10 4 V DDA2 V DDA1 INPUT STAGE INPUT STAGE MODE OSCILLATOR PWM MODULATOR PWM MODULATOR MANAGER STAB1 CONTROL AND HANDSHAKE TEMPERATURE SENSOR CURRENT...

Page 31: ...C4 C5621 C4 C5622 C4 C5623 C4 CF5301 D1 CN5201 B4 CN5501 C3 D501 C1 D502 C1 D503 C1 D5501 C3 D5502 C2 D5503 C3 D5504 C2 D5505 C3 D5506 C2 D5507 C3 FB5001D1 FB5002D1 FB5003D1 FB5004D1 FB501 A1 FB5011D1 FB5012D1 FB5013D1 FB5014D1 FB5015D1 FB502 A1 FB503 A1 FB504 A1 FB505 A1 FB511 A1 FB512 A1 FB513 A1 FB5501C3 IC5101 B2 IC5102 A3 IC5201 A2 IC5203 B3 IC5301 D2 IC5302 D2 IC5501 D3 JK501 A1 JK5101 A4 L5...

Page 32: ...5501 A4 D501 D3 D502 D3 D503 D2 D5501 B4 D5502 B4 D5503 B4 D5504 B4 D5505 B4 D5506 B4 D5507 A4 FB5001B4 FB5002B4 FB5003B4 FB5004C4 FB501 A1 FB5011D4 FB5012D4 FB5013D4 FB5014D4 FB5015D4 FB502 A1 FB503 A1 FB504 A1 FB505 A1 FB511 A2 FB512 A1 FB513 A1 FB5501B4 IC5101 B1 IC5102 B2 IC5201 C1 IC5203 C2 IC5301 B3 IC5302 B3 IC5501 A2 JK501 A1 JK5101 A4 L5101 B3 L5102 B3 L5103 A3 L5104 A3 L5201 C3 L5202 C3 ...

Page 33: ...241 C2 C5242 C2 C5243 C2 C5247 C2 C5248 C2 C5249 C2 C5305 A2 C5601 C1 C5602 C2 C5603 B3 C5604 B3 C5605 C3 C5606 C3 C5607 B3 C5608 B3 C5609 C3 C5610 C3 C5618 A3 C5619 B4 C5620 B4 C5621 A4 Q5012 D1 R5014 D1 R5015 D1 R5016 D1 R5017 D1 R5018 D1 R5130 C3 R5133 B3 R5134 B3 R5135 B3 R5136 B3 R5137 A2 R5138 B2 R5226 D3 R5228 C3 R5229 C3 R5230 C2 R5231 C3 R5232 C3 R5233 C2 R5304 A2 ...

Page 34: ...9 1 9 1 MECHANICAL EXPLODED VIEW A1 26 6 32 38 28 35 27 A2 1 2 3 36 A3 29 34 30 ...

Page 35: ...9 2 9 2 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 MECHANICAL EXPLODED VIEW ...

Page 36: ...HEET L17xW13xT0 3mm 41 996510017054 PVC SHEET L35xW13xT0 3mm A1 996510017022 MAIN IR SW CVBS FCC K1K2 MP3IN A2 996510017052 FRONT CABINET LENS OTHERS ASSY A3 996510017053 FUNCTION BUTTON OTHERS ASSY DIN 996510017038 DIN CABLE 9P 3500mm D6 5mm BLK FM 996510017043 FM ANT RC 996510011293 REMOTE CONTROL 39 KEYS V1 996510017039 FFC CABLE 10P130mmUL20798 P 1 V2 996510017040 FFCCABLE18P80mmUL20798P 1 25m...

Page 37: ...10 1 REVISION LIST Version 1 0 Initial release Version 1 1 Add chapter 6 ...

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