Philips HTS-3365-Mk1 Service Manual

1 - 1

HTS3365/55

All rights reserved. No part of this publication may be reproduced, stored in a retrieval syst em or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published b

y LM0811 Service Audio Printed in The Netherlands Subject to modification

DVD Home Theater System

Version 1.0

TABLE OF CONTENTS

Service Manual

Service

Tfswjdf

3139 785 33640

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 & Service Postion....................3

Block & Wring Diagram .................................................. 4

VFD+JACK+VOL+STANDBY Board .............................. 5

Main Board ..................................................................... 6

Power Board................................................................... 7

AMP Board ..................................................................... 8

Mechanical Exploded View & Parts................................ 9

Revision List ................................................................. 10

LOCATION OF PCB BOARDS

STANDBY PCB

VFD PCB

VOL PCB

JACK PCB

Power PCB

AMP PCB

MAIN PCB

1 - 2

VERSION VARIATION:

Main(Power Output-600W)

S-video out

Power Voltage (120V/230V)

WMA

SERVICE SCNARIO MATRIX:

Main Board

Power Board

Features

Boards in used

Type/Versions

HTS3365

/55

HTS3365

/55

AMP Board

VFD+JACK+VOL+STANDBY Board

* C= Component

SPECIFICATIONS

1 - 3

AMPLIFIER

Total output power

Home Theatre mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600 W

Frequency Response ....... 180 Hz – 18 kHz / ±3 dB

Signal-to-Noise Ratio: . . . . . . . . . . . . > 60 dB (A-weighted)

Input Sensitivity

AUX 1 . .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. . .. .. . 400 mV

AUX 2 . .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. . .. .. .. 400 mV

MP3 LINK . .. .. ... ... .. .. .. ... .. .. .. ... ... .. .. .. ... .. .. .. ... . 400 mV

RADIO

Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 87.5-108 MHz

.............................................................(50/100 kHz)

............................................. AM/MW 530-1700 kHz

....................................................................(10 kHz)

...........................................................531-1602 kHz

......................................................................(9 kHz)

26 dB Quieting

Sensitivity ............................................... FM 22 dBf,

................................................... AM/MW 5000μV/m

IF Rejection Ratio . . . . . . . . . . . . FM 60 dB, AM/MW 24 dB

Signal-to-Noise Ratio . . . . . . . FM 50 dB, AM/MW 30 dB

AM/MW Suppression Ratio ...................... FM 30 db

Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM Mono 3%

.......................................................... FM Stereo 3%

.............................................................. AM/MW 5%

Frequency Response ... FM 180 Hz–10 kHz / ±6 dB

Stereo Separation . . . . . . . . . . . . . . . . . . . . . . . FM 26 dB (1 kHz)

Stereo Threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 29 dB

DISC

Laser Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Semiconductor

Disc Diametre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12cm / 8cm

Video Decoding . .. .. ... ... .. .. .. ... .. MPEG-1 / MPEG-2 /

.................................................. / DivX 3/4/5/6, Ultra

Video DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Bits

Signal System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PAL / NTSC

Video Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3 / 16:9

Video S/N ...................................................... 56 dB

Composite Video

Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 Vp-p, 75Ω

Frequency Response ........ 4 Hz–20 kHz (44.1 kHz)

.............................................. 4 Hz–22 kHz (48 kHz)

.............................................. 4 Hz–44 kHz (96 kHz)

PCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60958

Dolby Digital ....................... IEC 60958, IEC 61937

DTS .................................... IEC 60958, IEC 61937

MAIN UNIT

Power Supply Rating . . . . . . . . 110-127 V / 220-240 V~;

...................................................................50-60 Hz

Power Consumption .. ... ... ... ... ........................100 W

Dimensions . . . . . . . . . . . . . . ............... 435 x 58 x 360 (mm)

.................................................................(w x h x d)

Weight ......................................................... 3.75 kg

FRONT AND REAR SPEAKERS

System . . . . . . . . . . . . . . .......................... Full range satellite

Impedance . . . . . . . . . . . . . . ............................................3 Ω

Speaker drivers ...................... 3” full range speaker

Frequency response . . . . . . . . . . . . . . ........150 Hz – 20 kHz

Dimensions . . . . . . . . . . . . . . ............... 103 x 203 x 71 (mm)

.................................................................(w x h x d)

Weight .................................................0.54 kg/each

CENTRE SPEAKER

System . . . . . . . . . . . . . . .......................... Full range satellite

Impedance . . . . . . . . . . . . . . ........................................... 6 Ω

Speaker drivers: ........... 2 x 2.5” full range speaker+

........................................................... 1 x 2” tweeter

Frequency response . . . . . . . . . . . . . . ........150 Hz – 20 kHz

Dimensions . . . . . . . . . . . . . . ............... 440 x 105 x 75 (mm)

.................................................................(w x h x d)

Weight ......................................................... 1.39 kg

SUBWOOFER

Impedance . . . . . . . . . . . . . . ............................................6 Ω

Speaker drivers ...................... 165mm (6.5”) woofer

Frequency response . . . . . . . . . . . . . . ......... 40 Hz – 150 Hz

Dimensions . . . . . . . . . . . . . . ............. 163 x 363 x 369 (mm)

.................................................................(w x h x d)

Weight ......................................................... 5.08 kg

Speci cations subject to change without prior notice.

USB

Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hi-Speed USB (2.0)

Class Support . . . . . . UMS (USB MassStorage Class)

MTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Media TransferProtocol)

MEASUREMENT SETUP

Tuner FM

Bandpass

Tuner AM (MW,LW)

Bandpass

1 - 4

1 - 5

1 - 6

1 - 7

System , Region Code , etc. Setting Produre

2 - 12 - 1

1)System Reset

a) press “OPTIONS“ button on R/C,TV will show setup menu

b) select the menu using the and

c) go preference page to 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 con rm

c) TV will show message as below:

on R/C

a) press “source” to select “FM” or “AM”

b) In “FM” or “AM” playback mode, press & hold “play/pause” button

until “Grid 9” or “Grid 10” appears

Note: repeating the same action will toggle back to it previous

tuning grid setting.

* “Grid 10” is default for/55 version.

8) Upgrading new sofeware

a) copy “sofeware  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  ash memory

“Writing” about 1 minute

“done “

* the system will switch off and on again automatically.

e) OSD will show:

Current model HTS3365/55

Version: 00.12.01_1 Release: 2007.12.19

region : 4 Servo: 5B.61.00.00

8032: 05.00.04.06 RISC:00.00.02.00

MCU: V04.08

IF current model does not match you set use down arrow

key on the remote to change

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 password 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  le detected

Do you wish to continue with

the sofeware upgrade?

OK Cancel

f) select “OK”, OSD will show:

upgrade in process...

V336X

please do not unplug or

switch 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“

8) Produce to Change Tuner Grid

(only applicable for certain regions)

In some countries, the frequency step between adjacent channels

in the (AM/MW)/FM band is 9kHz/50kHz(10kHz/100kHz in some

areas).

CAUTION!

This information is conﬁ dential and may not be distributed.Only a qualiﬁ ed s ervice person should reprogram the Region Code.

REPAIR INSTRUCTIONS (part one)

2 - 22 - 2

REPAIR INSTRUCTIONS (part two)

2 - 32 - 3

REPAIR INSTRUCTIONS (part three)

2 - 42 - 4

+ 24 hidden pages