Philips HTS5131 Service Manual Download Page 29

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7 - 1

POWER & AMP BOARD

TABLE OF CONTENTS

Internal IC Diagram ........................................................................... 7-1

Circuit Diagram (AMP) ....................................................................... 7-2

Circuit Diagram (power) ..................................................................... 7-3

PCB Layout Top View ....................................................................... 7-4

PCB Layout Bottom View .................................................................. 7-5

INTERNAL IC DIAGRAM - TAS5508BPAG

INTERNAL IC DIAGRAM - TAS5342ADD

Power Supply

VR_

AVDD_

VDD_REF

VBGA

VRA_

VRD_

DVDD

AVDD

MCLK

XTL_OUT

XTL_IN

PLL_FLTM

PLL_FLTP

O SC CA P

SCLK

LRCLK

SDIN1

SDIN2

SDIN3

SDIN4

SDA

SCL

RE SET

PDN

MUTE

H P_SEL

BKND_ERR

12C

Seria

C ontrol

I/F

ock,

P
LL,

and

Ser

Dat

e
I/F

D evic

C ontrol

Sy
st

Co
n

trol

P
Co

trol

M
Co
n

trol

8x8

ossb

er
Mix

8x2

ossb

er
Mix

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

D et

Blquads

Soft

Tone

Soft

Vol

Loud

C om p DRC

Volu

m e

C ontrol

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

Blo

D e

Em ph Int

erpol

ate SRC N S PWM

PWM Secti

PS VC

tpu
t

trol

PWM_M PP and MR

PWM_M PP and ML

PWM AP and AM2 R Front

PWM AP and AM1 L Front

PWM AP and AM3 L R ear

PWM AP and AM4 R R ear

PWM AP and AM 7 C enter

PWM AP and AM8
Subwoofer

PWM AP and AM 5 L Surrou

PWM L Lin

eout

PWM AP and AM 5 R Surrou

PWM R Lin

eout

VALID

PS VS

Summary of Contents for HTS5131

Page 1: ...ubject to modification BD Home Theater System Version1 5 TABLE OF CONTENTS Location Of PCB Boards 1 2 Versions Variation 1 2 Measurement Setup 1 6 Specifications 1 3 Service Aids 1 7 ESD Safety Instruction 1 8 Lead free Soldering Information 1 9 Setting Procedure Repair Instructions 2 Disassembly Instructions Service Positions 3 Block Wiring Diagram 4 Diagram Quick Strart Guide 5 Main VFD FR FL MP...

Page 2: ...Touch Board BD Board Type Versions Board in used HTS5131 Power AMP Board C C Bd 12 Bd Bd Board Level Replacement C Component Level Repair 12 x x x Music iLink SERVICE SCENARIO MATRIX USB MP3 PCB SPK PCB LEFT POWER AMP PCB BD PCB LOADER MAIN PCB SPK PCB RIGHT WIFI PCB TOUCH PCB VFD PCB C C Bd 98 C 98 x x x x 51 51 x x x C C Bd C 94 C C Bd C 94 x x x x x x x C C Bd C 78 78 ...

Page 3: ...1 3 SPECIFICATIONS ...

Page 4: ...1 4 ...

Page 5: ...1 5 Specifications subject to change without prior notice ...

Page 6: ...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 7: ...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 8: ...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 9: ...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 10: ...u want to upgrade Cancel Start f Select Start press OK button on R C Software upgrade will take 5 minutes Do not switch off Package version 000025 0 Software BE 80 Software FE Completed Software MCU1 Software Dock Software MCU3 Software upgrade will take 5 minutes Do not switch off Package version 000025 0 Software BE Completed Software FE Completed Software MCU1 Not started Software Dock 2 Softwa...

Page 11: ... back to supplier for failure analysis and to support backcharging evidence CAUTION This information is confidential and may not be distributed Only a qualified service person should reprogram the Region Code Software upgrade will take 5 minutes Do not switch off Package version 000025 0 Software BE Completed Software FE Completed Software MCU1 Not started Software Dock 2 Software MCU3 Not started...

Page 12: ...2 3 2 3 REPAIR INSTRUCTIONS part one ...

Page 13: ...2 4 2 4 REPAIR INSTRUCTIONS part two ...

Page 14: ...sen 6 screws I to remove BD board as shown if figure 9 Figure 10 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 them A B Dismantling of the WIFI MP3 Board 1 Loosen 2 screws C on the top of WIFI board as shown in f...

Page 15: ...e Position B BD Board L M Dismantling of the VFD Board 1 Loosen 1 screw N on the top of VFD board to remove the VFD board as shown in figure 15 N O Figure 15 Figure 16 Dismantling of the Touch Board 1 Loosen 6 screws O to remove the Touch board as shown in figure 16 Dismantling of the Stop SW Open SW Close SW Board Damper 1 Loosen 2 screws P to remove stop sw open sw board as shown in figure 17 2 ...

Page 16: ...3 3 3 3 Service Position C VFD Board Service Position D ALL Board ...

Page 17: ...4 1 4 1 BLOCK DIAGRAM ...

Page 18: ...4 2 4 2 WIRING DIAGRAM V7 V6 V3 V2 V5 V8 V1 V4 AC V10 V11 V12 V16 V17 V15 V14 V13 ...

Page 19: ... the QSG DFU serves as an introduction to the set The complete Direction for Use can be download in the different languages from the internet site of Philips Consumer Care Center www support philips com Quick start guide User manual Asia Pacific Russia ...

Page 20: ...i Fi ANTENNA DOCK for iPod L WHITE R RED AUDIO IN AUX COAXIAL OPTICAL DIGITAL IN LAN VIDEO OUT YELLOW HDMI OUT ARC AC MAINS HDMI OUT ARC AC MAINS ANTENNA Europe only MUSIC iLINK 110 127V 220 240V Asia Pacific only HDMI ARC ...

Page 21: ...5 3 5 3 1 2 TV HDMI 1 ...

Page 22: ...5 4 5 4 HOME THEATER HOME THEATER 3 4 2 3 3 4 1 2 3 2 3 1 2 3 MUSIC iLINK 1 ...

Page 23: ...5 5 5 5 DOCK for iPod 3 1 2 ...

Page 24: ... Control 1 Serial Control 2 Paraliel Control UART GPIO Debug P X Y 32 bit DSP A P X Y 32 bit DSP B D M A Ext Memory Controller PLL TMR2 TMR1 STC CLK CKE CLOCK BUFFER COMMAND DECODER COMMAND COUNTER CS RAS CAS WE ADDRESS BUFFER REFRESH COUNTER A10 AP A0 A9 A11 BA0 BA1 CONTROL SIGNAL GENERATOR MODE REGISTER ROW DECODER 1MX16 CELL ARRAY BANK C DQ Buffer LDQM UDQM DQ0 DQ15 Column Decoder ROW DECODER 1...

Page 25: ...D_BA1 EXT_A14 106 SD_BA0 EXT_A13 104 SD_A10 EXT_A10 103 SD_A12 EXT_A12 84 SD_A11 EXT_A11 85 SD_A9 EXT_A9 87 SD_A8 EXT_A8 88 SD_A7 EXT_A7 90 SD_A6 EXT_A6 91 SD_A5 EXT_A5 93 SD_A4 EXT_A4 96 SD_A3 EXT_A3 97 SD_A2 EXT_A2 99 SD_A1 EXT_A1 101 SD_A0 EXT_A0 102 SD_D7 EXT_D7 58 SD_D6 EXT_D6 59 SD_D5 EXT_D5 60 SD_D4 EXT_D4 61 SD_D3 EXT_D3 63 SD_D2 EXT_D2 64 SD_D1 EXT_D1 65 SD_D0 EXT_D0 68 SD_D15 EXT_D15 69 ...

Page 26: ... 7 CLK 8 STB 9 K1 10 K2 11 K3 12 K4 13 CD D 14 SG 1 KS1 15 SG 2 KS2 16 SG 3 KS3 17 SG 4 KS4 18 SG 5 KS5 19 SG 6 KS6 20 SG 7 KS7 21 SG 8 KS8 22 SG 9 KS9 23 SG 10 KS10 24 SG 11 25 SG 12 26 OSC 52 GN D 51 LED 1 50 LED 2 49 LED 3 48 LED 4 47 LED 5 46 VDD 45 GR 1 44 GR 2 43 GR 3 42 GR 4 41 GR 5 40 GR6 39 GR8 37 SG20 GR9 36 SG19 GR10 35 VCC 33 SG18 GR11 32 SG17 GR12 31 SG16 GR13 30 SG15 GR14 29 SG14 28 ...

Page 27: ...MS202A2 MS203A3 Q102 A4 Q102 A4 Q103 A4 Q201 B3 Q202 B3 Q203 A4 Q203 A4 R121 B4 R122 B4 R123 B4 R124 B4 R203 A3 R205 A3 R206 A2 R207 A2 R219 A3 R220 C2 R221 B3 R222 C2 R223 B3 R225 B3 R226 C3 R227 C3 R228 B3 R229 B3 R230 B3 R232 B3 R233 B3 R234 B3 R235 B3 R236 B3 R237 B3 R238 B3 R239 B3 R240 B3 R241 A2 R242 C3 R243 C3 R244 C3 R245 C3 R246 C2 R247 C2 R248 C2 R249 C2 R250 C2 R251 C2 R252 C3 R253 C3 ...

Page 28: ...3 C274 A3 C275 A3 C276 A3 C277 A3 C278 A3 C289 C3 C290 C2 C291 C2 C293 A3 C295 A4 C301 A2 C302 A2 C303 A2 C323 A3 C324 A3 C349 B3 C350 B3 C352 B3 C355 B3 C356 C4 C357 C4 C358 C4 C359 C4 C360 C4 C361 C4 C362 A3 C363 A3 C364 A3 C365 A3 C366 A3 C367 C2 C368 C2 C369 C2 C370 C2 C378 B4 D201 A4 D208 C3 FB101B1 FB102B1 IC101 C4 L202 A3 L208 B3 L210 B3 Q101 B4 Q204 A4 Q205 A4 R101 A4 R102 B4 R103 A4 R104 ...

Page 29: ...one Sof t Vol Loud Com p DRC 0 Det 7 Bl quads Sof t Tone Sof t Vol Loud Com p DRC 0 Det 7 Bl quads Sof t Tone Sof t Vol Loud Com p DRC 0 Det 7 Bl quads Sof t Tone Sof t Vol Loud Com p DRC 0 Det 7 Bl quads Sof t Tone Sof t Vol Loud Com p DRC 0 Det 7 Bl quads Sof t Tone Sof t Vol Loud Com p DRC 9 Volu m e Cont rol DC Blo ck De Em ph Int erpol at e SRC NS PWM DC Blo ck De Em ph Int erpol at e SRC NS ...

Page 30: ...W M _M _3 44 PLL_FLT_RET 2 PLL_FLTP 4 AV SS 5 DVSS 35 DVDD 36 SD A 24 DVSS 34 DVSS 38 SDI N 3 29 RESERVED 22 RESERVED 23 I C703 I C_TAS5508C C747 104 C746 104 C749 104 C748 104 R710 10 R709 10 C773 333 L703 10UH 10A L704 10UH 10A C774 333 C751 104 C750 104 R712 10 R711 10 R743 1 R739 27K R719 OP C726 104 C727 104 C709 104 C737 103 R704 3 3 C736 103 R703 3 3 C743 474 63V C710 104 R723 33 R722 33 R7...

Page 31: ...Q903 B4 Q904 C3 Q905 B3 Q906 C3 Q907 C3 Q908 B3 Q909 C2 Q910 B3 Q911 B3 Q912 A2 Q913 A2 Q915 B3 Q917 C4 Q995 B4 R901 B3 R901AC4 R902 B1 R902AC4 R903 B1 R903AC3 R904 B1 R904AC3 R905 B1 R905AB3 R906 B3 R907 B3 R908 B3 R909 A3 R910 A4 R911 B4 R912 B1 R914 A4 R915 A1 R916 A1 R917 A1 R918 A1 R919 A4 R920 C2 R922 C3 R923 C4 R924 B1 R925 C3 R926 A4 R927 C3 R928 C2 R929 C3 R9300 C2 R9301 C2 R9302 C2 R9303...

Page 32: ...CN703A3 CN704A4 CN901C1 CN902A1 CX901C1 CX902B1 CY903B1 CY904B1 CY905A2 CY906B2 D702 A4 D904 A2 D907 B3 D908 B3 D909 B2 D911 B2 D918 A2 D919 A3 D922 A3 D923 B3 D924 C3 D930 B2 D931 B2 F901 C1 FB701B4 FB702C3 GT902C1 GT903A2 GT904B2 GT905B2 HT901A1 HT902B3 IC701 B3 IC702 B4 IC703 B4 IC904 A2 IC905 B3 L701 C4 L702 C4 L703 C3 L704 C4 L705 C4 L706 C4 L904 A3 L905 B3 L906 A3 L907 B3 L908 C3 LF901 B1 LF...

Page 33: ...Q905 B3 Q906 A3 Q908 B3 Q915 B3 Q917 A3 Q995 B3 R701 C4 R702 C4 R703 C3 R704 C3 R705 C4 R706 C4 R749 A4 R750 A4 R756 A4 R757 A4 R758 A4 R759 A4 R762 A4 R763 A4 R766 A4 R768 A4 R769 A4 R770 A4 R901 B3 R901AA3 R902 C1 R902AA3 R903 C1 R903AB3 R904 C1 R904AB3 R905 C1 R905AB3 R906 B3 R907 B3 R908 B3 R909 B3 R910 C3 R911 B3 R914 C3 R915 A1 R916 A1 R917 A1 R918 A1 R919 C3 R920 A2 R922 A2 R923 A3 R924 C1 ...

Page 34: ...B CE C CE C Wi fi Module Front WI FI for HTS 3551 only FB A RJ 45 DC TO DC DC TO DC LD O 5V 1 15V 2 6A 3 3V 450mA LM1117 ADJ FAN2013 TPS54418 1 5V 1 65A USB 2 0 MT8550 One Chipset Solution 64MB x 16 x 1 pc s DDR3 BC H 64MB x 16 x 1 pc s DDR3 AC H CVBS out HDMI OU T NAND Fl ash 2G bit 256MB HDMI TMDS STBY_3 3V LD O 12V AZ1117 ADJ 9V loaderLD connect tomain board HA 500 LD O 3 3V AZ1117 1 2 1 2V Ath...

Page 35: ...2 59V 2 7v 5 TR 2 59V 2 62V 2 58v 6 FOC1 2 48V 2 66V 2 52v 7 A 0 49V 0 26V 0 48v 8 B 0 49V 0 35V 0 4v 9 A 0 72V 0 26V 0 42v 10 B 0 72V 0 35V 0 4v 11 GND 12 SIG_PO 13 GND 14 B 2 22V 2 05V 2 36V 15 A 2 22V 2 05V 2 44V 16 D 2 26V 2 05V 2 45V 17 C 2 23V 2 06V 2 31V 18 G 2 09V 1 9V 2 37V 19 H 2 09V 1 9V 2 30V 20 F 2 09V 1 88V 2 43V 21 E 2 09V 1 9V 2 24V 22 LDO_SDIO 2 35V 2 15V 0V 23 RFO 3 11V 2 82V 2 7...

Page 36: ...8 3 8 3 Waveforms for measure point qjo qjo3 ...

Page 37: ...8 4 8 4 Waveforms for measure point IB611 QJO21 B NVUF Tubsujoh Bnvu qjo36 ...

Page 38: ...9 1 9 1 TOUCH BOARD TABLE OF CONTENTS Circuit Diagram 9 2 PCB Layout Top Bottom View 9 3 ...

Page 39: ... 10K R11 10K R10 10K R15 10K R14 10K K2 K3 K7 K6 K5 K1 CN2 CN4 20 J 1 CON5 R16 0 R17 0 PGM _DAT PGM _CLK DRV0 DRV1 DRV2 DRV3 LED2 LED3 LED6 LED7 LED4 LED1 PGM _DAT PGM _CLK I 2C_DAT I 2C_CL K BK3V 3 DAT CLK LED5 PW R_LED PW R_LED SEN1N SEN0N SEN0N SEN1N 3VDD SEN1P 1 SEN0P 2 LED 5 3 LED 2 4 LED 6 6 LED 3 5 RESET 7 VSS 8 I 2C_DAT A 9 DRV0 10 Res er ve 0 15 Res er ve 1 16 VDD 17 I 2C_CLK 18 Res er ve...

Page 40: ...CB LAYOUT BOTTOM VIEW C1 A3 C10 A3 C2 A3 C3 A3 C4 A3 C5 A3 C6 A3 C8 A3 C9 A3 D1 A1 J1 A3 R1 A3 R10 A3 R11 A3 R12 A3 R13 A3 R14 A3 R15 A3 R16 A3 R17 A3 R2 A3 R3 A3 R4 A3 R5 A3 R6 A3 R7 A3 R8 A3 U1 A3 3 2 1 A 3 2 1 A 3 2 1 A 3 2 1 A ...

Page 41: ...C S11 HSD050051 4140 SCREW T3 0x1 06PxL14mm BLACK ZINC S12 HST143084 1080 SCREW M3 0x0 5PxL8mm NICKEL S13 HST143084 1100 SCREW M3 0x0 5Px10mm NICKEL S14 HST140054 3100 SCREW T3 0xL10xP1 06mm S15 HST143084 1060 SCREW M3 0x0 5PxL6mm NICKEL S2 HSW140054 1081 SCREW T3 0xL8 0xW 10 0mm S3 HSP140054 1080 SCREW T3 0x1 06PxL8mm NICKEL S4 HSF140054 3080 SCREW T3 0x1 06PxL8 0mm BLACK OXIDE S6 HSF143084 3100 ...

Page 42: ... Initial release Version 1 1 Updated to include 98 version Version 1 2 Updated to include 51 version Version 1 3 Updated to include 94 version Version 1 4 Updated to include 78 version Version 1 5 Updated C ircuit diagram for power ...

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