Philips HTS3367/12 User manual

1 - 1
HTS3367/12/05
©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 LM0807 Service Audio Printed in The Netherlands Subject to modification
DVD Home Theater System
Version 1.0
TABLE OF CONTENTS
Location of PCB Boards.............................................1-2
Versions Variation
....................................................... 1-2
Measurement Setup ....................................................1-4
Specifications ..............................................................1-3
Service Aids ................................................................ 1-5
ESD& Safety Instruction ............................................ 1-6
Lead-free solding Information.................................... 1-7
Setting procedure &Repair Instructions......................... 2
Disassembly Instructions & Service positions.............. 3
Block & Wiring Diagram ................................................ 4
VFD+JACK+VOL+STANDBY Board .............................5
Main Board.....................................................................6
Power Board ...................................................................7
Mechanical Exploded View & Parts...............................10
Service Manual
Service
TfswjdfTfswjdf
Scart Board......................................................................9
AMP Board .....................................................................8
!3139 785 33520
GB
Chapter
Revision list....................................................................11

1 - 2
LOCATION OF PCB BOARDS
VERSION VARIATION:
Type/Versions
Features
HTS3367
/12
Main (Output Power-600W)
S-Video Out
Power Voltage (230V)
Power Cord ( fixed )
x
/05
x
x
x
x
x
x
x
SCART PCB
MAIN PCB
AMP PCB
POWER PCB
JACK PCB
VOL PCB
VFD PCB
STANDBY PCB
SERVICE SCNARIO MATRIX:
Type/Versions HTS3367
/12
Main Board
Power Board
AMP Board
Scart Board
VFD+JACK +VOL+STANDBY Board
Bd
Bd
Bd
Bd
Bd
/05
Boards in used
Bd
Bd
Bd
Bd
Bd
* Bd= Board Level Repair

1 - 3
SPECIFICATIONS
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: .......................................................................... 400 mV
- SCART TO TV:........................................................... 200 mV
- MP3 LINK: .................................................................. 400 mV
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 Mono 3%
............................................................................ FM Stereo 3%
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
USB
Compatibility...............................................Hi-Speed USB (2.0)
Class Support ................................................ UMS (USB Mass
...........................................................................Storage Class),
.................................................. MTP (Media Transfer Protocol)
MAIN UNIT
Power Supply Rating:. . . . . . . . . . . . . . ...................... 220 - 240V; 50Hz
Power Consumption: .... . . ....... . ........................................ 100 W
Dimensions:. . . . . . . . . . . . . . ................................ 435 x 57 x 360 (mm)
...................................................................................(w x h x d)
Weight: .............................................................................3.7 kg
FRONT SPEAKERS
System:. . . . . . . . . . . . . . .......................................... Full range satellite
Impedance:. . . . . . . . . . . . . . .............................................................3 Ω
Speaker drivers: ......................................3” full range speaker
Frequency response: . . . . . . . . . . . . . . .......................150 Hz – 20 kHz
Dimensions:. . . . . . . . . . . . . . ................................. 103 x 202 x 71(mm)
...................................................................................(w x h x d)
Weight: ...........................................................................0.45 kg
REAR SPEAKERS
System: . . . . . . . . . . . . . . ......................................... Full range satellite
Impedance:. . . . . . . . . . . . . . ............................................................ 3 Ω
Speaker drivers: ......................................3” full range speaker
Frequency response:. . . . . . . . . . . . . . .........................150 Hz – 20 kHz
Dimensions: . . . . . . . . . . . . . . ............................ 261 x 1200 x 260(mm)
...................................................................................(w x h x d)
Weight: ...........................................................................3.29 kg
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:. . . . . . . . . . . . . . ................................ 438 x 102 x 74 (mm)
...................................................................................(w x h x d)
Weight: ...........................................................................1.29 kg
SUBWOOFER
Impedance: . . . . . . . . . . . . . . ............................................................6 Ω
Speaker drivers: ..................................... 165mm (6.5”) woofer
Frequency response: . . . . . . . . . . . . . . .........................40 Hz – 150 Hz
Dimensions:. . . . . . . . . . . . . . .............................. 160 x 360 x 369 (mm)
...................................................................................(w x h x d)
Weight: ..........................................................................4.98 kg
Specications subject to change without prior notice.

1 - 4
LF Generator
e.g. PM5110
Recorder
Use Universal Test Cassette CrO2SBC419 4822 397 30069
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
L
R
DUT
or Universal Test Cassette Fe SBC420 4822 397 30071
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
L
R
DUT
CD
Use Audio 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

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) 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
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 HTS3367/12 /05
Version: 00.12.01_1 Release: 2007.12.19
Region : 2 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
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 7
Figure 8
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.
A
Figure 4
Figure 5
D
E
Dismantling of the AMP Board
1) Loosen 4 screws to remove the AMP Board.
-2 screws “ D “ on the top of AMP board as shown in gure 7
-2 screws “ E “ at the back panel as shown in gure 8
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
B

3 - 2 3 - 2
Dismantling of the VFD+JACK+VOL+STANDBY Board
1) Loosen 5 screws “J” at bracket of front panel as shown in gure 13
2) Loosen 9 screws “K” on the top of control board as shown in 14
Figure 12
Figure 13
Dismantling of the Scart Board
1) Loosen 2 screws “I” at the back panel as shown in  g ure 12
J
K
Figure 14
Dismantling of the Main Board
1) Loosen 2 screws “ F “ on the top of main board as shown in gure 9
2) Loosen 7 screws “G” at the back panel as shown in gure 10
F
Figure 9
Figure 10
H
Figure 11
Dismantling of the Power Board
1) Loosen 4 screws “ H “ on the top of power board as shown in gure 11
G
I

3 - 3 3 - 3
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 1
L
Figure 15
Dismantling of the DVD Module
1) Loosen 4 screws “L” as shown in gure 15.

4 - 1 4 - 1
BLOCK DIAGRAM

4 - 2 4 - 2
WIRING DIAGRAM
V2
V3
V1

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
1 2 3 4
1 2 3 4
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
D11 D2
D12 D2
D13 D2
DP11 A3
FB11 C3
FB12 D3
FB13 D3
FB14 D3
FB15 D3
IC11 B3
JK11 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
SN11 B1
TA11 C1
TA12 C1
TA13 D1
TA14 D1
TA15 D2
TA18 D2
TA20 C2
USB11D 3
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
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
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
SN11 A1
TA11 A4
TA12 A1
TA13 A4
TA14 A1
TA15 A4
TA18 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
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
MT1389E
DRAM
SPDIF
5.1 ch Audio
Digital Video
CVBS,Y/C,
Component
DVD
PUH
Module
FLASH
Front-panel
Remote
INTERNAL IC DIAGRAM - AS81F641642C
INTERNAL IC DIAGRAM - MT1389E