Philips HTB5550G Schematic

Home Theater BD Player

HTB5550G/51/98/78

TABLE OF CONTENTS

Page

Location of PC Boards & Versions Variation ........................1

Specifi cations .......................................................................2

Safety Instruction ..................................................................3

Software Upgrade Instruction..................................................4

Troubleshooting....................................................................5

Disassembly Instructions .....................................................6

Set Block Diagram ................................................................7

Set Wiring Diagram ..............................................................8

Circuit Diagram & PCBA Layout...........................................9

Set Mechanical Exploded View ..........................................10

Revision List ........................................................................11

© Copyright 2014 WOOX Innovations Limited.

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 permission of WOOX Innovations. Philips and the Philips’Shield Emblem are
registered trademarks of Koninklijke Philips N.V. and are used by WOOX Innovations Limited

under license from Koninklijke Philips N.V.

Published by Arya

& Lynn WK1423

Subject to modification

Version 3.0

3140 038 61611

1-1

M

TOUCH BOARD

M

M

M

M

FRONT CONTROL BOARD
(BT)

POWER BOARD

AMPLIFIER BOARD

LOADER

MAIN BOARD

PCBA Locations of Main Unit:

Reminder: As BT and NFC need to be paired , and BT is on Front control board , when one of
BT , NFC or Front control Board needs to be replaced , all of these three parts need to be
replaced together.

VERSION VARIATIONS OF MAIN UNIT

Type / Versions

Board in used

MAIN BOARD

POWER BOARD

AMPLIFIER BOARD

FRONT CONTROL BOARD

NFC BOARD M

LOADER

＊

Tips：

Service Policy

C -- Component Level Repair

M -- Module Level Repair

G/51

M

C

C

C

MTOUCH BOARD

M

HTB5550

/98

M

M

M

M

C

C

C

/78

M

C

C

C

M

M

M

1-2

AMPLIFIER BOARD

POWER BOARD

LED BOARD

PCB Board Locations of Wireless BoxPCB Board Locations of Wireless Box

VERSION VARIATIONS OF WIRELESS BOX

Type / Versions

Board in used

AMPLIFIER BOARD

POWER BOARD

LED BOARD

Tips：

＊

Service Policy

C -- Component Level Repair

M -- Module Level Repair

G/51

M

M

M

HTB5550

/98

M

M

M

/78

M

M

M

o

2-1

GENERAL DESCRIPTION
Home Theater BD DVD with Tuner,AUX,MP3,MIC,HDMI OUT,Optical,Coaxial,ARC,RJ45.
HTB3XXX&HTB5XXX 6*166W(10%) 3ohm For Power Amplifier,VFD Display,Aux in ，AudioIN,MIC

in,FM,USB,HDMI(ARC),OpticalIN,BT,Remote control

LIFETIME : Years

Class

I N/A N/A

II

III

Page 9

SAFETY requirements

Version

IEC60065:2001+A1:2005+A2：2010
EN 60065:2002 + A1:2006
+A11:2008+A2:2010+A12:2012

CE

GB8898-20119 GB13837-2003(IEC/CISPR13:2001,MOD)

3C

Safety and EMC will be in accordance with the latest standards.

RADIATION / IMMUNITY

CLIMATIC requirements
ALL climates
MODERATE climates : + N.A till N.A Degree

PERFORMANCE CLASSES

POWER SUPPLY
MAINS ( A.C. ) 96-264V 196~264V 196-310V 96-132V

Version
Frequency

Tuner Supply + Amplifier Clock CD-mp3RecorderUSB

N/A

Y Y Y

3-6

Safety EMC for LAN Network (RJ45)

EN55013:2001+A1:2003+A2:2006，EN61000-3­2:2006+A1:2009+A2:2009，EN61000-3-3:2008,EN
55020:2007(IEC6100-4-2:2008，IEC 6100-4­3:2008，IEC6100-4-4:2004+Cor 1:2006+Cor
2:2007)

: + 0 Dregree till + 40 Degree

/55,77,/78/98,

50/60Hz

/12,/40,/51,/79,/93

EMC

/94 /F7

50/60Hz

N/A

50/60Hz50/60Hz

N/A N/A

POWER CONSUMER

TB35x0&HTB55x0 Versi
Stadby(Normal) : < 0.5W
Stand By(Fast wake up): <7.5W
( DEMO mode " OFF " ) , NOM. A, INPUT
Maximum :
@ 1/8 Prated , NOM. A, INPUT N/A

N/AECO Power mode :

Quality : % ( Major ) % ( Mirror )
Reliability : % ( C 42 )
Tested according to General Test Instruction refer to PHILIPS standary
Measured according to PHILIPS standary ( UAN - L1059 ) unless other wise stated
All not mentioned date, please refer to PHILIPS standary ( XUW - 0010 - JUNE 2001 )

DERIVED

Remarks

REMARKS APPROBATION

2-2

TECHNIAL DESCRIPTION
HTB3XXX&HTB5XXX/12 Total power 1000W(THD10%), matching SPEAKER of 6x 3Ohm
INPUT SOURCE: BD/DVD/CD/OPTICAL/ARC/TUNER/AUX /USB/MP3//COAXIAL

GENERAL PART
OUTPUT stage Protection : Yes Temperature : Yes. Short circuit : Yes
LoudSpeaker D.C. Protection : No

INDICATORS
Standby Mode Indicator :LED(RED) Display

ECO Mode Indicator : No

ELECTRICAL DATA

TBC

MAX N/A

Limit Unit

3Channel Difference at -40dB dBSmart sound

<200

nWHum ( Volume Minimum to max -20dB ) ( Except MIC )

N/A

IS :

VAC :

VAC :

INTERCONNECTS
Input Sensitity(

Tuner
MP3 Line in

DVD

AUX intput

OUTPUT POWER ( * 1 ) At THD = 10% (Measured with 20Hz-20KHz filter), Test Frequency at 1KHz and at 10k )

Power output ( RMS )

N/A
N/A

N/A

±

2 dB)rated ouput power at 1 kHz and 10kHz.

:

FM 67.5KHZ Modulation -6dB

:

Nor: 1V Limit:0.9-1.1V

:

-6dB Track Audio disc1 trk35

Nor: 2V Limit:1.8-2.2V

:

HTB35x0/12

Hum ( For MIC only ) <200

Residual Noise ( Volume Minimum ) nW
Channel Separation ( at 1 kHz ) ( Except MP3 )
Channel Separation ( at 1 kHz ) ( For MP3 only) ≥55 dB

Signal / Noise ( For MIC only )

Line Output Voltage ( *1 )

Line Out ( Left / Right )

Scard output N.A
Digital Coaxial Out
Video output

HTB35x0/12 166W pre channel ( Lim '±0.5dB ) ≥148W

FR/FL /SR/SL/C/Sub channel

pre channel

nW

<40

≥60

≥ 60Signal / Noise ( Except MIC )

≥55 dB

N.A

N.A
N.A

dB

dB

OUTPUT POWER ( * 1 ) At THD = 30% (Measured with 20Hz-20KHz filter), Test Frequency at 1KHz and at 10k )

FR/FL /SR/SL/C/Sub channel

LOUDSPEAKER ( BOXES ) Please to package document of Speaker Box Assy

Rated Impedance
FL/FR/SR/SL/CET : 3Ohms at 150Hz to 20 KHz
Subwoofer : 3Ohms at 20Hz to 150Hz

Remarks
test condition: the AutoVolume off.
( *1 ) Electrical parameters are to be measuremend at specker terminals across 3 Ohm load ( pure resistor 3*1.33 ohm )
with rated input signal in AUX mode; DSC setting in CLASSIC mode
Measuremend output power only for AUX model and DVD model of used audio analyzer equipment.

GENERAL PART 1 - TECHNAICAL SPECICFICATION

AUDIO SIGNAL PROCESSING

1 ) DSC ( Digital Sound Control )

Select AUX as input source with the following set conditions:

Inject sine wave 2V for All version at 1 KHz to L/R channels of AUX-IN socket.

2-3

Preset EQ

Rock Party

Jazz

70Hz
500Hz
16kHz

Bass & Treble setting :

Dolby virtual speaker :

2 ) Stretch performance requirement (for Europe)

wide mode to be use.

Sound Mode

Classic Sports News Night

Video(CVBS) Performance

Description NTSC PAL

2-4

Amplitude output

White bar

Sync amplitude

Burst amplitude

Burst/Chroma ratio

S/N luminance

S/N chroma AM:≧54dB/PM:≧54dB

Video bandwidth

Chroma subcanics frequency

Chroma/Luminance delay ≦50ns

Subcanics locked/unlocked Locked

Mp3 performance

description ESS

Bit rates 8K-320Kps

1.0Vpp(+10/-15%) 1.0Vpp(+10/-15%)

714mVpp(+10/-15%)

286mVpp(±107mV) 300mVpp(±100mV)

286mVpp(+1dB/-4dB)

±10%

≧55dB

6Mhz(-6dB) 6Mhz(-6dB)

fsc=3.579545Mhz(±30ppm)

700mVpp(+10/-15%)

300mVpp(+1dB/-4dB)

±10%

≧55dB

AM:≧55dB/PM:≧52dB

fsc=4.433618Mhz(±30ppm)

≦50ns

locked

Sampling rates 8K/11.025K/16K/22.05K/32K/44.1K/48K Hz

Joliet (8 character OSD display)

Windows XP

UDF basic (close format)

Mp3 multisession Directory resting Max 8 level, Max directory 32

Display filename/ID3

255 folders/640songs

A

TECHNIAL DESCRIPTION
TUNER used RZ5B705 soultion

GENERAL PART

2-5

WAVE RANGE
FM( 55/78 ) 87.5- 108.00 MHz
FM( 51 ) 87.5 - 108.00 MHZ

AERIAL
FM : No

AM : No

INDICATORS

LED

ELECTRICAL DATA

TUNING GRID

100 kHz

50KHZ
50KHZFM( 12/98/93 ) 87.5- 108.00 MHZ

ELECTRICAL DAT
AM Nor Limit Unit FM Nom Limit Unit

-3dB Limiting Point

17.5 23.5 dBf

AGC Figure of Merit dB

Overall distortion 100%

Distortion (RF 50 mV, M 80%)

%

IF kHz

FM Image Rejection (s/n 26 dB)

VAR MAX SENS VS Supply(AC±10%):

Spurious Response Rejection

dB
dB

IF

FM Channel Seprantion -400/1K/5K
Modulation Hum dB Stereo Switching Point:
2nd IF HAR REJ I/P:1.5~50mV/m dB
3rd IF HAR REJ I/P:1.5~50mV/m dB AM Suppression
Search Tuning Sensitivity
Search TU Stop Accuracy(RF≧1V/m)

dB Modulation Hum

Step

Overall Frequency

Response -6dB:
Search Time Sec Search Tuning Sensitivity
MW 26dB Quieting sensitivity
MW Selectity S9

-3 dB bandwidth

uV/m

FM 26dB Quieting sensitivity

dB FM S/N Ratio(A weighted) stereo input 80dBf:

KHZ FM S/N Ratio(A weighted) Mono input 80dBf:

125Hz:
10KHZ

2 3%

30 25 dB

300 ±0.02 KHz

26/3

20/2

0/20

6/18 dB

17.5 23.5 dBf

35 30 dB
55 45 dB

200 100 HZ

12 10 KHZ
24 35 dBf
18 22 dBf
60 55 dB
60 55 dB

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4‐1

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Softwareupgrade



1.BuildafoldernameasUPGunderrootmenuofUSBdevice.

3.CopytheHTB5580.binfile(upgradefile)totherootmenuofUSBdevice.

4.ConnecttheUSBdevicetoHTS,

5.PoweronDUT,enterintoHOMEUI.

6.EnterintoSetupmenuselectAdvance>>Softwareupgrade>>USB.IftheupgradeSWwasfound,itwill

promptstartupgradeSW,plspressokselectStart.

7.Don’tpoweroffDUT.DUTwillrestartafterSWupgradecompleted.

Caution:Thesetmustnotbepoweroffduringupgrading,OtherwisetheMainboardwillbedamaged

entirely.

Softwareversioncheck

1. PoweronDUT,enterintohomeui,

2. Selectsetup>>advance>>versioninformation

3. ThemainsoftwareisSystemSW,MCUversionisSubsystemSW.



RestoreDUT

1. PoweronDUT,enterintoHOMEUI

2. Selectsetup>>advance>>Restoredefaultsettings

No display on VFD, and buttons do not work

5- 1

Trouble shooting chart

No display on VFD, and

buttons do not work

Yes

Check FV board U1
pin14
It should be 5V

Check xp9 pin17

in main board

It should be 12V

NO

No

Replace
U14

Yes

Check the front board
signals
(XP11 : pin13,14,15)

VCLK,VDATA,VSTB

No

Check the main board SPI signal
(U8 :pin41,40,39)

Yes

Replace +5VA circuit （ZD2，FB21）

Yes

NO

Replace Main Board

1.Check the VFD board
whether bad solder exists on
U1 and pins of VFD

2.Check whether the circuit
connected to AC1, AC2 are
broken.

No

Correct connection

Yes

Replace U1 or VFD circuit

)

)

(

)

No audio output

No audio output

5- 2

Trouble shooting chart

Yes

Check 34v voltage on
AMP board is normal

NO

Refer to <

output

>

NO +34V

Yes

Check the signals of I2S

(R195，R196，R197，

R198，R199，R200

NO

Replace main board

Yes

Check the processor I2S signals
(U12 Pin 23,11,22,24,25,26)

NO

Check the PCB Layout

Yes

Check the PWM signals (U12

Pin38,39,40,41,42,43,44,45,46,47,48,

49

NO

Replace U12

Yes

Check the AMP IC Output

U632,U633,U634

NO

Replace U632,U633,U634

Yes

Replace the speaker

Remote control does not work

In the front control board,check
IR601 pin1 Waveform

Remote control
does not work

Go

Check whether the remote
controller’s battery is
exhausted or not.

NO

In the main board U8 pin

10& R106 waveform

YES

Replace main board

Yes

5- 3

NO

Yes

Replace the battery for remote controller

NO

Check the pcb layout

Replace IR601

Trouble shooting chart

r

5- 4

Trouble shooting chart

Can’t read disc or can’t open the disk door

Can’t read disc or can’t
open the disk door

GO

Check whether the
loader running is
normal

Yes

Check 24pin cable from
main board connection to
the loader is normal

Yes

Check if U409
(pin3,18,24,56) voltage is
normal

Yes

NO

NO

Check the connection 4pin cable from the
main board

Fix the connection the 24pin cable

NO

Replace main board

Replace the loade

No HDMI output

No HDMI output

Go

Check if the HDMI
connector

Yes

5- 5

No

ImgBurn (key)

ImgBurn (key)

Trouble shooting chart

Check if the software
have KEY

No

ImgBurn (key)

Yes

Replace the main board