Philips FWT9200 Series User manual

all
TABLE OF CONTENTS Page
Technical specification ...........................................................1-16
Safety instruction......................................................................2-1
ESD protection..........................................................................2-4
Set Block diagram ....................................................................3-1
Set Wiring diagram...................................................................4-1
Disassembly diagram...............................................................5-1
Main board
Circuit diagram........................................................................6-1
Layout diagram.......................................................................6-2
Display board
Circuit diagram........................................................................7-1
Layout diagram.......................................................................7-2
CD board
Circuit diagram........................................................................8-1
Layout diagram.......................................................................8-2
MCU board
Circuit diagram........................................................................9-1
Layout diagram.......................................................................9-2
Tuner board
Circuit diagram......................................................................11-1
Layout diagram.....................................................................11-2
AMP board
Circuit diagram.............................................................10-1..10-2
Layout diagram......................................................................10-3
Mechanical Exploded view......................................................12-1
©Copyright 2013 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 LX 1 Service Audio Printed in The Netherlands Subject to modification
Version 1.0
Mini Hi-Fi System FWT9200/
317 3140 038 60210

1-2
Type /Versions:
Features
Board in used: Service policy
Main BOARD
Display BOARD
* TIPS : C -- Component Lever Repair.
M -- Module Lever Repair
√
-- Used
Feature diffrence
RDS
VOLTAGE SELECTOR
ECO STANDBY - DARK
Type /Versions:
FWM9200
VERSION VARIATION
Amp BOARD
Key BOARD
(LATAM)
Mic BOARD
MCU BOARD
FWM9200
/55
Tuner BOARD
CD BOARD
/55
Location of PC Boards
Technical Specification and Connection Facilities
C/M
C/M
C/M
C/M
C/M
C/M
(ARGENTINA)
x/77 x/78
x/77 x/78
(BRAZIL)
SMPS BOARD M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
M M
C/M
C/M
C/M
C/M
C/M
C/M
CD PART
Amp Board SMPS Board
EQ Board
MIC/PC IN/AUDIO IN Board
MCU Board
BT Board
USB Board
Display Board
Light Board
Key Board
Main Board
Tuner Board
CD Board
AC Cord

No. Descrpitopn Page
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 *(1(5$/3$57%$&.3$11(/63(&,&),&$7,21 
 *(1(5$/3$57*(1(5$/63(&,&),&$7,21 
 *(1(5$/3$577(&+1,&$/63(&,&),&$7,21 
 *(1(5$/3$57$8',26,*1$/63(&,&),&$7,21 
 *(1(5$/3$57$8',26,*1$/63(&,&),&$7,21 
 *(1(5$/3$57&/2&.7,0(563(&,&),&$7,21 
 *(1(5$/3$5786%6'&DUG63(&,&),&$7,21 
 *(1(5$/3$57781(563(&,&),&$7,21$OO 
 *(1(5$/3$57&'0363(&,&),&$7,21 
 *(1(5$/3$57%763(&,&),&$7,21 
 *(1(5$/3$570LFURKRQH63(&,&),&$7,21 
 *(1(5$/3$579(56,2129(59,(:63(&,&),&$7,21 
Issue: Andy Lai
Checked:
DATE: 2012-12-21
FWT9200 SH 190 content List
1 - 3

23
14
15
2
9
10
19
20
21
22
24
25
26
28
27
16
17
7
8
DISPLAY
IR LENS
18
VAC
MIC VOL
12
13
DBB
DEPICTION
11
5
6
3
4
Pos
1
DISC3
PROGRAM/TIMER
TITLE>|PRESET
>||(PLAY/PAUSE)
|<TITLE PRESET
OPEN/CLOSE
Description
DISC2
Page
DISC CHANGE
DISC1
AUX/LINE
TUNER
ECHO VOL
MIC2 JACK
MIC 1 JACK
OTPIMAL
MAX SOUND
TECHNO
ROCK
JAZZ
LINE IN
USB JACK
USB DEL
USB RECORD

21 345
6
7
8
9
10
11
12
13
14
15
16
28
29
30
31
32
33
34
35
36
37
38 39
Weight ( inclusive packing )8.505KG
34
POWER ON/OF
MODE
VOL
36
37
39 VFD DISPLAY
35
CABINET
Diemensions with Boxes ( wxhxd ) 265mm X 382mm X 345mm
Weight ( exclusive packing & batery )26KG Units in Dealercarton
DATE :
11 A411 SH 190 - 1NAME :
CHECK:
GENERAL PART 1 - FRONT PANNEL SPECICFICATION
Issued Date
21-Dec-12
30
31
32
ALBUM>>SERCH.TUNING
33
STOP
<<ALBUM--SEARCH.TUNING
38
29
28
USB
LIGHT
DISC
IS
USB DEL
Finshing : Chrome Plate
Remarks :
Diemensions without Boxes ( wxhxd ) 1250mm X 340mm X 495
Units in Masstercarton
1 used into
1
FWT9200 All Version
VerClass No
2
3
Remark :
Material : HIPS / ABS / POM / V2 / SAN
17
18
19
2021
22
2324
25
26
27
DATE :
CHECK:

25
26
27
28
1
F.M. Anntena2
A.M. Antenna
20
21
22
23
24
16
17
18
19
12 LS RS Speaker Socket
13 for MAIN
14 POWER SW
15
11 SUB voltoge selector
9 sub FAN
10 SUB Aux Input
3 Aux Input
AC INTPUT
4
6 voltoge selector
for subwoofer
5
8 LOW /HIGH Left / Right Speaker Socket
1 - 5
DEPICTION Pos Description Page
7FAN
1
2
3
4
5
7
8
6
9
10
11
12
13
10
14
Ver
1
2
3
FWT9200 All Version
GENERAL PART 1 - BACK PANNEL SPECICFICATION
Issued DateClass No
Weight ( exclusive packing & batery )26Kg Units in Dealercarton
Diemensions without Boxes ( wxhxd ) 1250mm X 340mm X 495mm Finshing : Chrome Plate
CABINET
Diemensions with Boxes ( wxhxd )265mm X 382 mm X 345 mm
Weight ( inclusive packing )8.5Kg Units in Masstercarton
Material :HIPS
28
10
DATE :
NAME : 10
CHECK:
SH 190 - 2 A4

/98 EN 60065, CISPR 13
811
SAFETY requirements
Version Safety EMC
Page
CLIMATIC requirements
ALL climates : + 5 Dregree till + 35 Degree
CISPR 13
/37 UL 60065 FCC99
/79
A4
3
2
Ver Issued Date
DATE :
NAME : Andy Lai
CHECK
10 10 SH 190 - 3
121-Dec-12
FWT9200 All Version
Class No
GENERAL PART 1 - GENERAL SPECICFICATION
Remarks
Tested according to General Test Instruction refer to PHILIPS standary ( UAN -D1591 )
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 APPROBATION
Reliability : 3.0 % ( C 42 )
Ref. to CRS < 0.5W
Quality : 0.8 % ( Major ) 2.0 % ( Mirror )
ECO Power mode(Without display): < 0.5W Ref. to CRS
@ 1/8 Prated , NOM. A, INPUT < 250W
Maximum :
< 1W
( DEMO mode " OFF " ) , NOM. A, INPUT
Standby(with display) : < 1W Ref. to CRS Ref. to CRS
Voltage Selection
Frequency
POWER CONSUMPTION
/ 12/ 05 / 55/77/78/98 /61 /93 / 37
10 3-6 9
CISPR 13/55 EN 60065,EN61000-3-2/EN61000-3-3
/12 EN 60065 EN 55013 / EN 55020
/05 EN 55013 / EN 55020
EN 60065
EN 60065
MODERATE climates : + N.A till N.A Degree
SWITCH POWER FOR AC100V TO 250V
II
RADIATION / IMMUNITY requirments ( EMC ) for 12 version only
X
Version
PERFORMANCE CLASSES
POWER SUPPLY (SWITCHING MODE POWER SUPPLY)
MAINS ( A.C. )
XXX
Class Tuner Supply + Amplifier USB
III
XX
GENERAL DESCRIPTION
MP3-USB Mini Hi FiSystem with Digital Tuner, 3CD/MP3
(2x360W+2x360W+2x180W) For FWT9200 Power Amplifier,VFD Display,Aux in ,Remote control
Subwoofer Boxes of 8 Ohm x 2
I
CD-mp3Recorder Clock
1 - 6
LIFETIME : 7 Years

:
:
:
:
:
output power 1kHz
dB
dB
YES Hum ( Volume control from min. till max. – 20 dB) < 200 nW
Residual Noise ( Volume Minium ) < 60
Signal / Noise ( unweighted ) ı55
nW
Standby Mode Indicator : FTD display Clock active
OUTPUT stage Protection : Yes Temperature : Yes. Shorcircuit : Yes
LoudSpeaker D.C. Protection : Yes.
INDICATORS
ECO Mode Indiicator : FTD turns off, ECO - Standby LED turn on
IS : YES
DSC : Rock, Pop, Jazz, Optimal Channel Differencer at -40dB 3
VAC : N/A Channel Separation ( at 1 kHz ) ı45
MAX
TECHNIAL DESCRIPTION
Total power 1800W, matching LOUDSPEAKER of 4 x 8 Ohm +2 x 4 Ohm. INPUT SOURCE, CD/MP TUNER USB AUX 3DSC ( Digital Sound Control ). IS
( Incredible Sound )
GENERAL PART
INTERCONNECTS
Input Sensitity(±2 dB)rated ouput power at 1 kHz and 10kHz. Line Output Voltage ( *1 )
WOOX : N/A
µWSubwoofer Out Hum( Volume minmun) <4
Nor: 600mV Lim: 350mV ~ 900mV for /37 Digital Coaxial Out N.A
ELECTRICAL DATA (Main computer )
dB
Tuner FM 67.5KHZ AM80% Modulation Line Out ( Left / Right ) N.A
CD 0 dB track ( Audio Disc 1, Trk 35 ) Subwoofer Out Yes
USB 0 dB track ( Audio Disc 1, Trk 35 ) Headphone 0.7V +/- 0.2% at 32 Ohm
Nor: 2V Lim: 1.5V ~ 2.5V for /55 Booster Out N.A
AUX
Subwoofer L/R : 8 Ohm x2 at 40HZ to 100HZ
Rear: L/R : 4 Ohms X2 at 200Hz to 16 KHz
Remarks
OUTPUT POWER ( * 1 )At THD = 10% (Measured with 20Hz-20KHz filter),(Per Channel measuremend )
L/R channel 360W ( Lim '-1dB )Power output ( RMS )
Power output ( RMS )
( *1 ) Measurement output power just connect 1 channel loads (Per channel measurement).
Tuner output ( Lim '-6dB )
Rated Impedance
FRONT:L/R : 8 Ohms X2 at 40Hz to 16 KHz
L/R Subwoofer channel 360W ( Lim '-1dB )Power output ( RMS )
Power output ( RMS ) L/R Rear channel 180W ( Lim '-1dB )
Class No
FWT9200 All Version
+=.+=UHIHUHQFH.+=
+=+=UHIHUHQFH+=
+=.+=UHIHUHQFH.+=
0DLQ&KDQQQHO
68%&KDQQHO
5HDUFKDQQHO
Electrical parameters are to be measuremend at specker terminals across 8 Ohm load ( pure resistor )
with rated input signal in AUX mode; DSC setting in Jazz mode with DBB OFF
IS off and OSM unless specified otherwise
Measurement output power only for AUX model and CD model of used audio analyzer equipment.
(*2) All speaker "R" channel "+ "connect to equipment " + "for measurement.
All speaker "L" channel "- "connect to equipment " + "for measurement (because all "L"channel output are reverse ).
GENERAL PART 1 - TECHNAICAL SPECICFICATION
Issued Date
input leven 1mv rms(lim:2.5mv rms)
Rs=600ohm
Microphone : Frequency response @±4dB
LOUDSPEAKER ( BOXES ) Please to package document of Speaker Box Assy
21-Dec-12
SH 190 - 4 A4
1
3
2
Ver
1 - 7
DATE :
NAME : Andy Lai
CHECK
10 10

2 ) DBB ( Dynamic Bass Boot )
Set DSC to JAZZ(Flat) mode and switch off DBB,
Frequency
0
0
20
POP TECHNO
1 kHz(host computer) 0
0
OPTIMAL
60 Hz (SUB)
01khz(host computer) 0 0 0
60
DBB 2
10 kHz(host computer)
60 Hz(SUB)
0
2020
DSC Modes with DBB 3 ON
JAZZ
0-2
OPTIMAL
00
4
1khz(SUB) 0 0 0
1 kHz(SUB) 0
JAZZ
00
16
1khz (host computer) 0
2
2
Tabel 1b ( Tolerance ± 3dB )
16
10 kHz (host computer)
00
0
Tabel 1a ( Tolerance ± 3dB )
1K((SUB) 0
1khz(SUB) 0
Tabel 1b ( Tolerance ± 3dB )
0
60 Hz (SUB) 10
0
60 Hz (SUB) 4
00
0
JAZZ POP TECHNO
1 kHz (host computer)
Refence level for DSC's without DBB on=1W.
Refence level for DSC'S with DBB on=1.2V at the speaker terminal .
2-4
0
OPTIMAL
6
-4
AUDIO SIGNAL PROCESSING
MP3-USB Mini Hi Fi System with Digital Tuner , 3 CDC-MP3,(Main:2×3+60W+Rear:2×180W+SUB:2x360W) Universal Class D Power Amplifier
1 ) DSC ( Digital Sound Control )
Select AUX as input source with the following set conditions:
426
Inject sine wave 500mV at 1 KHz to L/R channels of AUX-IN socket.
Set DSC to JAZZ(Flat) mode and switch off DBB.
OPTIMAL
2
0
4
16
00
0
10 kHz (host computer)
0
For FWM998 Subwoofer in put 500mW 60HZ @ 3R (Main computer )
Inject sine wave 500mV-2.4V to AUX-IN socket with frequencies indicated in Table 1.
60 Hz (SUB)
Frequency DSC Modes with DBB Off
JAZZ POP TECHNO
Frequency DSC Modes with DBB 2 ON
21-Dec-12
GENERAL PART 1 - GENERAL SPECICFICATION
000
10K Hz(host computer)
Issued Date
DBB 1
84
10 kHz(host computer) 0 2
Tabel 1b ( Tolerance ± 3dB )
0
13
0
Frequency DSC Modes with DBB 1 ON
2
88
POP TECHNO
0
0
1 Hz(SUB) 0
1 kHz (host computer) 0
Frequency DBB OFF DBB 3
Reference level for the test is 500mW on the speaker terminals.
Tabel 2 of FWM998( Tolerance ± 3dB )
Select AUX as input source with the following set conditions :
Inject sine wave 500mV at 1kHz to L/R channels of AUX - IN socket.
00
120
A4
Class No
FWT9200 All Version
Ver
2
DATE :
NAME : Andy Lai 10 10 SH 190 - 5
CHECK
3
1 - 8
1
2

+2.0 dB- 1.0 dB -
2V - 0 -
2V -
Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND.
Adjust volume level to obtain 1W across 3 OHM load at L/R speaker output.
Inject sine wave 2V to AUX-IN socket withfrequency indicated in Table 3 (input level 600mV for /37,2V for /55 ).
4 ) DSC Mode ( Jazz , Rock, Techno and Optimal )
- 0.5 dB - + 3.0 dB -5 dB
Select AUX as input source.
Inject sine wave 2V at 1kHz to AUX-IN socket, two channel at a time (input level 600mV for /37,2V for /55 ).
LEFT RIGHT
OUTPUT LEVEL
IS OFF IS ON
10 kHz
Note : The above specs also apply to right channel.
1 kHz
AUDIO SIGNAL PROCESSING
MP3 - USB Mini Hi Fi System with Digital Tuner , 3 CDC-MP3, (Main:2×360W+SUB:2×360W+Rear:2x180W) Universal Class D Power Amplifier
FREQ INPUT LEVEL
3 ) IS ( Incredible Sound )
2V -
DBB 2
+ 3.5 dB 0 dB
The VEC modes are software controlled by switching the combination between DBB and DSC modes
as show in Table 4.
Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND.
Adjust volume level to obtain 1W across 3 OHM load at L/R speaker output.
- 15 dB
Table 3 ( Tolerence ± 3 dB )
LEFT RIGHT LEFT RIGHT
60 Hz
Max ON
VEC MODE
Optimal
POP
Jazz
10 kHz -1
Inject sine wave 2V to AUX-IN socket withfrequency indicated in Table 5 (input level 600mV for /37,2V for /55 ).
Note : When these modes are activ DBB and DSC will not be displayed
DBB Level preset
DBB OFF
DBB 3
Techno DBB 3
The 1W level will be used as 0 dB reference
5 ) MAX ( Maximum Sound )
Select AUX as input source.
Inject sine wave 2V at 1kHz to AUX-IN socket, one channel at a time (input level 600mV for /37,2V for /55 ).
FREQ Max OFF
DATE :
NAME : Andy Lai 10 10 SH 190 - 6
+19
3
1
-1

1 kHz 0
CHECK
GENERAL PART 1 - AUDIO SIGNAL SPECICFICATION ( 2 )
Class No
FWT9200 All Version
Ver Issued Date
A4
2
1 - 9
21-Dec-12
60 Hz

10
3
CHECK DATE :
A4NAME : Andy Lai SH 190 - 710
12012-21-21
Remark
CLOCK / TIMMER SPECICFICATION
Class No
FWT9200 All Version 2
Ver Issued Date
Timer Setting : Clock and Timer
'LVSOD\7\SH 9)'
Volume at Wakeup : Last Setting
1RRI7LPHU6HWWLQJV : 1
&ORFN$FFXUDF\ : Nom : 1 sec/day Limit : 2 sec/day
TECHNIAL DESCRIPTION
SOFTWARE IMPLEMENTED CLOCK / TIMER FUNCTION WITH 12MHZ QUARTZ OSCILLATOR.
GENERAL PART
1-10
,1',&$7256
Timer Wakeup Mode : CD or Tuner or USB
Remarks Time Setting : 12hr for /37 version, 24hrs for other version.