Philips HTS3366/51 User manual

1 - 1
HTS3366/51
©Copyright2008 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
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 Philips.
Published by LM0835 Service Audio Printed in The Netherlands Subject to modification
DVD Home Theater System
Version 1.0
TABLE OF CONTENTS
Service Manual
Service
TfswjdfTfswjdf
3139 785 34560
GB
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
Second Generation
This service manual is for HTS3366/51 Second Generation model,
which is different from the previous generation HTS3366/51 models.
For Second Generation model the serial number begin with
MF2AXXXXXXXXXX. Refer to the rating label illustration at right.

1 - 2
LOCATION OF PCB BOARDS
VERSION VARIATION:
SERVICE SCNARIO MATRIX:
* Bd= Board Level Repair
Type/Versions
Boards in used
HTS3366
/51
Main Board
Power Board
AMP Board
VFD+JACK+VOL+STANDBY Board
Bd
STANDBY PCB
VFD PCB
VOL PCB
JACK PCB
Power PCB
AMP PCB
MAIN PCB
Type/Versions
Features
HTS3366
/51
Main(Power Output-600W)
S-video out
Power Voltage (120V/230V)
WMA
X
X
X
X
Bd
Bd
Bd

1 - 3
SPECIFICATIONS
Amplifier
Total output power
Home Theatre mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600W
Frequency response. . . . . . . . . . . . . . . . . . . . 180 Hz~18 kHz / ±3dB
Signal-to-noise ratio. . . . . . . . . . . . . . . . . . . . . . . > 60 dB (A-weighted)
Input sensitivity
AUX ... . ...... . ...... . . ...... . ...... . ...... . ...... . ...... . . ...... . ...... . 400 mV
MP3 LINK ... . . ....... . ....... . . ....... . ....... . . ....... . ....... . . .... 400 mV
Disc
Laser Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Semiconductor
Disc diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12cm / 8cm
Video decording. . . . . . MPEG1/ MPEG2 / DivX / DivX Ultra
Video DAC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 bits
Signal system .... . . ........ . . ........ . . ......... . ......... . . PAL / NTSC
Video S/N .............................................................. 56 dB
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, DTS . . . ..... . . . ..... . . . ..... IEC60958, IEC61937
Radio
Tuning range ....................... FM 87.5-108 MHz (50 kHz),
26 dB quieting sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 22 dBf
IF rejection ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 60 dB
Signal-to-noise ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 50 dB
Harmonic distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 3%
Frequency response. . . . . . . . . . . . . . FM 180 Hz~10 kHz / ±6dB
Stereo separation ... . . .. . . .. . . .. . . .. . . .. . ... . ... . FM 26 dB (1 kHz)
Stereo Threshold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM 29 dB
USB
Compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hi-Speed USB (2.0)
Class support. . . . . . . . . . . . . . . UMS (USB Mass Storage Class)
....................................... MTP (Media Transfer Protocol)
Main unit
Power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110-127 V / 220-240 V
...................................................... ~50-60 Hz switchable
Power consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 100W
Dimensions (WxHxD) ....... . . . . . . . . . . . . . 435 x 58 x 360 (mm)
Weight ................................................................... 3.7 kg
Speakers
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . full range satellite
Speaker impedance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ohm (centre),
...........................................................3 ohm (Front/Rear)
Speaker drivers:
Centre. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2x 2.5” woofer + 1 x 2” tweeter
Front/Rear .................................................... 3” full range
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 Hz - 20 kHz
Dimensions (WxHxD):
Centre. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440 x 105 x 75 (mm)
Front ... . .. . ... . .. . .. . . .. . .. . .. . . .. . .. . .. . . .. . .. . .. . 103 x 203 x 71 (mm)
Rear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 x 1199 x 264 (mm)
Weight:
Centre. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.39 kg
Front ... .. ... .. .. . .. .. ... .. .. . .. .. ... .. .. . .. .. ... .. .. ... .. .. . .. .. ... .. .. . . 0.54 kg
Rear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.53 kg
Subwoofer
Impedance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ohm
Speaker drivers ............................. 165 mm (6.5”) woofer
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Hz - 150 Hz
Dimensions (WxHxD) ....... . . . . . . . . . . . . 163 x 363 x 369 (mm)
Weight ..................................................................5.08 kg
Specications subject to change without prior notice.

1 - 4
MEASUREMENT SETUP
CD
Tuner FM
Bandpass

1 - 5

1 - 6

1 - 7

2 - 12 - 1
System , Region Code , etc. Setting Produre
1)System Reset
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 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:
7) 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 HTS3366/51
Version: 00.27.03_1 Release: 2008.05.22
region : 5 Servo: 5B.61.00.00
8032: 05.00.04.06 RISC:00.00.02.00
MCU: V10.08
IF current model does not match you set use down arrow
key on the remote to change
OK
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 “ 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“

2 - 22 - 2
REPAIR INSTRUCTIONS (part one)

2 - 32 - 3
REPAIR INSTRUCTIONS (part two)

2 - 42 - 4
REPAIR INSTRUCTIONS (part three)

3 - 1 3 - 1
Figure 8
Figure 9
DISASSEMBLY INSTRUCTIONS
3) Loosen 7 screws and remove the Top Cover by lifting the rear portion upwards before sliding it out towards the rear.
-1 screw “A” each on the left & right side as shown in gure 4
-5 screws “B” at the back panel as shown in  g ure 5
4) Loosen 1 screw “C“ each left & right side on the front panel after move the top panel as shown in  g ure 6.
5)Loosen 6 screws “D” at bracket of front panel as shown in  g ure 7
A
Figure 4
Figure 5
Dismantling of the AMP Board
1) Loosen 4 screws to remove the AMP Board.
-2 screws “ E “ on the top of AMP board as shown in gure 8
-2 screws “ F “ at the back panel as shown in gure 9
Push
24mm
mm2
Figure 1
Figure 3
Figure 2
Dismantling of the Front Panel Assemble
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.
C
Figure 6
D
Figure 7
E
B
F

3 - 2 3 - 2
Dismantling of the VFD+JACK+VOL+STANDBY Board
1) Loosen 9 screws “J” on the top of control board as shown in 13
Figure 13
Dismantling of the Main Board
1) Loosen 2 screws “ G “ on the top of main board as shown in gure10
2) Loosen 7 screws “H” at the back panel as shown in gure 11
Figure 10
Figure 11
Figure 12
Dismantling of the Power Board
1) Loosen 4 screws “ I“ on the top of power board as shown in gure 12
G
H
I
J
SERVICE POSITIONS
service position A (main unit)
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.
Figure 14
Dismantling of the DVD Module
1) Loosen 4 screws “K” as shown in gure 14.
K

4 - 1 4 - 1
BLOCK DIAGRAM

4 - 2 4 - 2
WIRING DIAGRAM
TUNER
MAIN PCB
AMP PCB
POWER PCB
DVD LOADER
CONTROL PCB
V1
V2

5 - 1 5 - 1
CONTROL 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

5 - 2 5 - 2
1234
1234
A
B
C
D
A
B
C
D
CIRCUIT DIAGRAM
C11 B1
C12 B1
C13 B1
C14 B2
C15 D3
C16 C1
C17 C1
C18 C1
C19 B2
C20 B2
C21 B3
C22 B4
C23 B3
CN12 D2
D11 D2
D12 D2
D13 D2
DP11 A3
FB11 C3
FB12 D3
FB13 D3
FB14 D3
FB15 D3
FB16 D3
FB17 D3
IC11 B3
JK11 D2
JK12 D2
LD11 A2
Q11 B1
Q12 C1
Q13 C1
Q14 D1
Q15 D1
Q16 A2
R11 B1
R12 B1
R13 A2
R14 B1
R15 B1
R16 C1
R17 C1
R18 C1
R19 C1
R20 C1
R21 D1
R22 D1
R23 C1
R24 D1
R25 D1
R26 D1
R27 A2
R28 A2
R29 B2
R30 C2
R31 C2
R32 C2
R33 C2
R34 C2
R35 C2
R38 B2
R39 B2
R40 A3
R41 A4
R42 C1
R43 C1
R44 D1
R45 D1
R46 B1
RB11 A1
RB12 B1
RB13 A1
RB14 A1
RB15 D3
RB16 C3
RB17 C4
RB18 D3
RB19 D3
SN11 B1
TA11 C1
TA12 C1
TA13 D1
TA14 D1
TA15 D2
TA18 D2
TA19 D3
TA20 C2
USB11 D3
VR11 D4

5 - 3 5 - 3
A
1
1
2
2
3
3
4
4
A
1 2 34
1 2 3 4
A A
PCB LAYOUT - TOP VIEW
PCB LAYOUT - BOTTOM VIEW
C11 A1
C19 A2
C20 A1
C23 A1
CN12 A2
D12 A2
D13 A2
DP11 A2
J11 A1
J12 A1
J13 A1
J14 A1
J15 A1
J16 A1
J17 A1
J18 A2
J19 A2
J20 A2
J21 A2
J22 A2
J23 A2
J24 A2
J25 A3
J28 A3
J29 A3
J30 A3
J31 A4
J33 A2
JK11 A4
JK12 A4
LD11 A1
R12 A2
R33 A2
R35 A2
R40 A2
R41 A2
R42 A1
RB11 A1
RB12 A1
RB13 A2
RB14 A1
RB15 A4
RB16 A4
RB17 A3
RB18 A4
RB19 A4
SN11 A1
TA11 A4
TA12 A1
TA13 A4
TA14 A1
TA15 A4
TA18 A4
TA19 A4
TA20 A3
USB11A 4
VR11 A3
C12 A4
C13 A4
C14 A3
C15 A1
C16 A3
C17 A3
C18 A3
C21 A2
C22 A3
D11 A3
FB11 A1
FB12 A1
FB13 A1
FB14 A1
FB15 A1
FB16 A1
FB17 A1
IC11 A3
Q11 A4
Q12 A3
Q13 A3
Q14 A4
Q15 A3
Q16 A4
R11 A4
R13 A4
R14 A4
R15 A4
R16 A3
R17 A3
R18 A4
R19 A3
R20 A3
R21 A4
R22 A3
R23 A4
R24 A4
R25 A4
R26 A4
R27 A4
R28 A4
R29 A3
R30 A3
R31 A3
R32 A2
R34 A1
R38 A4
R39 A2
R43 A4
R44 A4
R45 A4
R46 A3

6 - 1 6 - 1
MAIN BOARD
TABLE OF CONTENTS
Internal IC Diagram ........................................................................... 6-1
Circuit Diagram (part one) ................................................................. 6-2
Circuit Diagram (part two) ................................................................. 6-3
PCB Layout Top View ...................................................................... 6-4
PCB Layout Bottom View .................................................................. 6-5
De-
Interlacer
GPIO
IR/VFD
System
CPU
32-bit
RISC
Memory
Controller
DRAM
RASH
ROM
Motor
Drive
DVD
PUH
Module
RF Amplifier
Servo IO
Spindle
Control
Debug
Port
Servo
Processor
Audio
DSP
System Parser
CPPM/CPRM
DRM
108MHz
TV Encoder
Video DAC
CVBS,Y/C
Component
Video
Video
Processor
MPEG-1/2 MPEG4 ASP
JPEG Video Decoder
Audio
output
Audio
DAC
SDPIF
Analog Audio
Output
CVBS,Y/C
Component
Video
INTERNAL IC DIAGRAM - AS81F641642C
INTERNAL IC DIAGRAM - MT1389FXE/S

6 - 2 6 - 2
CIRCUIT DIAGRAM - part one
1 2 345
1 2 3 4 5
A
B
C
D
A
B
C
D
Q507
Q508
SSP-TX
SSP-RX
C301 A1
C302 A1
C305 A2
C306 A1
C309 A2
C311 A2
C313 A2
C315 A3
C316 A3
C317 A4
C318 D4
C319 D5
C320 B3
C321 B4
C322 B3
C323 A3
C324 B4
C325 A2
C326 A2
C329 A2
C330 A2
C331 A3
C334 B3
C335 D4
C336 D4
C337 D5
C338 D5
C339 D5
C340 A3
C341 B3
C342 A3
C343 A3
C344 D4
C346 B3
C349 B4
C350 B3
C351 B3
C352 B1
C353 B1
C354 B1
C355 B1
C356 B1
C357 B1
C358 D4
C359 C4
C360 C5
C362 B4
C363 B3
C364 D4
C365 D5
C502 A5
C503 A5
C506 B4
C507 B4
C508 B4
C509 B4
C510 B5
C511 B5
C512 B5
C513 B5
C514 B5
C515 B4
C516 B4
C517 B5
C518 C5
C519 C5
C520 C5
C521 C5
C901 D1
C902 D1
C903 D1
C904 D1
C905 D1
C906 D2
C907 D1
C908 D2
C909 D2
C911 D2
C912 D2
C918 D2
C919 D2
C920 D1
C921 D1
C922 D2
C923 D2
C924 D1
C928 D1
C929 D1
C932 D1
C935 D2
C936 D2
CE301D2
CE302D2
CE303D2
CE304D2
CE305D2
CE306D2
CE307D2
CE308D2
CE309D2
CE310D2
CE311D 2
CE312D2
CE313D3
CE314D3
CE315D3
CE316D3
CE317D3
CE318D3
CE319D3
CE320D3
CE321D3
CE322D 3
CE323D3
CE324D3
CE325D3
CE326D3
CE327D3
CE328D3
CE329D3
CE330D3
CE341C1
CE342C1
CE343C1
CE344C 1
CE345B3
CE346B3
CE347B3
CE348B3
CE351B3
CE352B3
CE353B3
CE901D2
CE903D1
CE904D1
CN301A1
CN303D3
CN401B5
D302 D4
D303 D4
FB310 A4
FB311 D3
FB312 B1
FB313 B1
FB901 D2
FB905 D1
FE301 D3
FE302 D3
FE303 D3
FE306 D4
FE307 D4
FE308 D4
FE309 D4
FE310 D4
FE311 D4
FE312 D4
IC301 A2
IC303 D4
IC304 A2
IC305 B2
IC306 B3
IC309 A4
IC501 A5
JK302 B1
L301 D3
L501 B4
L502 B4
L503 B5
Q302 D4
Q303 D4
Q304 D4
Q305 A4
Q507 A3
Q722 A3
Q723 A3
Q724 A3
Q901 D2
Q903 D1
Q904 D2
R301 A1
R3018 A4
R3019 A2
R302 A1
R3020 B2
R305 A4
R305 D4
R307 B3
R308 A4
R309 A1
R310 A1
R313 A2
R314 A2
R317 A2
R318 A1
R321 A2
R322 A2
R325 A2
R326 A2
R329 A3
R330 A3
R331 A3
R332 B3
R334 A3
R335 B3
R336 B3
R337 D4
R338 D5
R340 D4
R341 D4
R342 D4
R343 A3
R344 B3
R345 B1
R346 B1
R347 D4
R348 B1
R349 B1
R350 B1
R351 B1
R352 B1
R353 B1
R354 B1
R355 B1
R356 B2
R357 B2
R358 B2
R359 B2
R360 B3
R361 B3
R362 D4
R364 D4
R365 C4
R366 D4
R367 C5
R368 C3
R371 D5
R372 D5
R373 D5
R378 B4
R379 D4
R380 D4
R381 D4
R382 D5
R383 D5
R384 D5
R388 A1
R399 B4
R418 B1
R419 B1
R501 A4
R502 A5
R503 A5
R504 A4
R505 A4
R506 A4
R507 A4
R509 A5
R510 A5
R512 A5
R513 A5
R515 A4
R517 B5
R518 B4
R519 B4
R520 B5
R521 B5
R522 B5
R523 A5
R524 A5
R525 B5
R526 B5
R537 A5
R549 A5
R550 A5
R554 A5
R556 A5
R557 A5
R904 D1
R911 D1
R912 D2
R913 D2
R924 D2
R925 D2
R928 D2
R929 D2
RB403C5
RB901C1
XL501 A5
ZD301 A2
ZD302 A3
ZD901 D1
ZD902 D1
ZD903 D2
ZD904 D2