Philips HTS3154/12 User manual

HTS3154/12
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DVD Home Theatre System
Published by LM0833 Service Audio Printed in The Netherlands Subject to modification
Release List
Mechanical Exploded View & Parts
Chapter
3139 785 34410
Second Generation
This service manual is for HTS3154/12 Second Generation model,
which is different from the previous generation HTS3154/12 models.
For Second Generation model the serial number begin with
MF1AXXXXXXXXXX. Refer to the rating label illustration at right.
1.0

LOCATION OF PCB BOARDS
VERSION VARIATION:
VERSION SCNARIO MATRIX:
Main Board
Power Board
Control Board
Type/Versions
Board in used
HTS3154
Bd
Bd
Bd
/12
*Bd = Board Level Repair
TUNER PCB
MAIN PCB
POWER PCB
PHONE PCB
USB PCB
VOL PCB
CONTROL PCB
STANDBY PCB
Main PCB ( Power Output 300W)
Power Voltage(220V~240V )
Aux in
Type/Versions
Feature & Board in used
HTS3154
X
X
X
/12

1-3
Specications
AMPLIFIER
Total output power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 W
Frequency Response ........................... 180 Hz – 18 kHz / ±3 dB
Signal-to-Noise Ratio..................................> 60 dB (A-weighted)
Input Sensitivity
- AUX In......................................................................... 500 mV
- TV In............................................................................ 250 mV
- MP3 Line-In................................................................. 500 mV
RADIO
Tuning Range................................... FM 87.5–108 MHz (50kHz)
............................................................ AM 531–1602 kHz (9kHz)
26 dB Quieting
Sensitivity ........................................... FM 22 dBf, AM 5000μV/m
IF Rejection Ratio....................................... FM 60 dB, AM 24 dB
Signal-to-Noise Ratio.................................. FM 50 dB, AM 30 dB
AM Suppression Ratio..................................................FM 30 dB
Harmonic Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM Mono 3%
.............................................................................. FM Stereo 3%
..........................................................................................AM 5%
Frequency Response ......................... FM 180 Hz–9 kHz / ±6 dB
Stereo Separation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 26 dB (1 kHz)
Stereo Threshold.......................................................FM 23.5 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 (minimum)
Audio DAC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Bits / 96 kHz
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....................................... 220-240 V; 50 Hz
Power Consumption ............................................................ 60 W
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 x 48.5 x 334.1 (mm)
.....................................................................................(w x h x d)
Weight ..............................................................................2.82 kg
FRONT AND REAR SPEAKERS
System. . . . . . . . . . . . . . .............................................. Full range satellite
Impedance. . . . . . . . . . . . . . ................................................................4 Ω
Speaker drivers ...........................................3” full range speaker
Frequency response. . . . . . . . . . . . . . ............................150 Hz – 20 kHz
Dimensions. . . . . . . . . . . . . . ............................... 95.5 x 198.3 x 75 (mm)
.....................................................................................(w x h x d)
Weight .....................................................................0.46 kg/each
CENTRE SPEAKER
System. . . . . . . . . . . . . . .............................................. Full range satellite
Impedance. . . . . . . . . . . . . . ................................................................8 Ω
Speaker drivers ...........................................3” full range speaker
Frequency response. . . . . . . . . . . . . . ............................150 Hz – 20 kHz
Dimensions. . . . . . . . . . . . . . .................................. 240 x 99.5 x 64 (mm)
.....................................................................................(w x h x d)
Weight ..............................................................................0.77 kg
SUBWOOFER
Impedance. . . . . . . . . . . . . . ................................................................8 Ω
Speaker drivers ......................................... 165 mm (6.5”) woofer
Frequency response. . . . . . . . . . . . . . ..............................40 Hz – 150 Hz
Dimensions. . . . . . . . . . . . . . ........................... 131.2 x 315.5 x 386 (mm)
.....................................................................................(w x h x d)
Weight ..............................................................................3.97 kg
Specications subject to change without prior notice.

1-4
Tuner AM (MW,LW)
Tuner FM
CD
Bandpass
Bandpass

1-5
Service Tools:
Universal Torx driver holder .................................4822 395 91019
Torxbit T10 150mm ...........................................4822 395 50456
Torx driver set T6-T20 .........................................4822 395 50145
Torx driver T10 extended .....................................4822 395 50423
Compact Disc:
SBC426/426A Testdisc 5 +5A ...........................4822 397 30096
SBC442Audio Burn-in test disc 1kHz .................4822 397 30155
SBC429 Audio Signals disc .................................4822 397 30184
Dolby Pro-logic TestDisc ....................................4822 395 10216
SERVICE AIDS
HANDLING CHIP COMPONENTS

1-6

1-7

2 - 12 - 1
System , Region Code , etc. Setting Produre
1)System Reset
a) Press “system “ buttom on R/C,TV show “setup”.
b) Select the menu using the and on R/C.
c) Go preference page to do sysytem reset.
3)Version Control Change
a) In open model, press “1“ “5“ “9“ on R/C.
b) Press “ok” buttom to comrm.
c) TV will show message as below:
2)Region Code Change
a) Press the “stop” buttom on R/C in open model.
c) Press”7” “3“ “4“ “4“ “6“ “6“ 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
Current model HTS3154-12
Ver 00.15.04-70123-01 region : 2
Servo: OF.60.00.00
8032: 05.00.04.06 RISC:00.00.02.02
IF current model does not match you set use down arrow
key on the remote to change
4)Password Change
a) Press “system “ buttom on R/C,TV show “setup”.
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 “display“ buttom on R/C .
c) TV will show the version on screen.
6)Trade model
a) Press “Open/Close” button in R/C.
b) Press “2” “5” “9” on R/C, VFD will display “TRA ON” or “TRA
OFF”.
6)Upgrading new sofeware
a) Open the CD Door,then insert the CD-R program disc
b) Close the DOOR
c) TV will show:
“loading“
pop message“upgrading“
“writhing” about 2 minutes
“done “
* The latest upgraded is in version VER 15.04-70123-01
CAUTION !
This information is conncial and may not
be distributed. Only a qua d service
person should reprogram the Region Code.

2 - 22 - 2
REPAIR INSTRUSTRATOR

3 - 1 3 - 1
DISASSEMBLY INSTRUCTIONS
Dismantling of the Front Panel Assembly
1) Open the DVD Tray by using the Open/Close Button
while the Set is ON and disconnect the mains supply after
removing the Tray Cover.
Note: If this is not possible, the DVD Tray
has to be open manually.
Take a mini screw driver about 2mm diameter and make a
marking 24mm from the tip as shown in gure 2 . Place the
set on its side, insert the mini screw driver till the marking
and slide it towards the right as shown in gure 1 until the
Tray moves out of the Front Panel.
2) Return the set to its upright position and remove the Tray
Cover as shown in Figure 3 and close the tray manually by
pushing it back in.
3) Loosen 5 screws and remove the Top Cover by lifting the
rear portion upwards before sliding it out towards the rear.
- 3 screws on the back
- 1 screws each on the left & right side
4) Loosen 6 screws & lift up the top edge of Front Panel
assembly to free some catches before sliding it out towards
the front.
- 3 screws on the bottom
- 1 screw on the inside
- 1 screw each on the left & right side
Figure 3
Figure 2
Dismantling of the Main PCB
1) Loosen 4 screw “ A “ on the top of main board as shown in
gure 4.
2) Loosen 5 screw “B” at the back panel as shown in gure 5.
A
Figure 4
Figure 5
pull
Figure 1
B