Philips DCM230 User manual

DCM230/all
TABLE OF CONTENTS Page
Handling chip components..........................................1-1
Technical Specifications ..............................................2-1
Service Tool.................................................................2-1
Measurement setup.....................................................2-2
Connections and Controls....................................3-1..3-2
Set Block diagram .......................................................4-1
Set Wiring diagram......................................................5-1
Main board
Circuit diagram ..................................................6-1..6-3
Layout diagram..................................................6-4..6-5
Display&Key board - Circuit diagram...........................7-1
Display board - Layout diagram...................................8-1
Key board - Layout diagram................................8-2...8-3
Set Mechanical Exploded view ...................................9-1
Mechanical Service parts list ......................................9-2
Electrical Service parts list..............................10-1 .. 10-5
©Copyright 2010 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 1003- Service Audio Printed in The Netherlands Subject to modification
Docking Entertainment System
Version 1.2
©3141 785 31742
Revision list.................................................................11-1

1 - 1

2 - 1
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Specifications and external appearance are
subject to change without notice.
Ω
Ω
Ω
TECHNICAL SPECIFICATIONS

2 - 2
SERVICE MEASUREMENT
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
Tuner FW
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Ri=50
½
Bandpass
250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
DUT
S/N and distortion meter
e.g. Sound Technology ST1700B
Frame aerial
e.g. 7122 707 89001
Tuner AM (MW,LW)
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday«s cage.
Use a bandpass filter (or at least a high pass filter with 250kHz) to eliminate hum (50Hz, 100Hz).
RF Generator
e.g. PM5326
Ri=50
½
L
R
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
DUT
CD RECORDER
Use Audio Signal Disc SBC429 4822 397 30184
(replaces test disc 3)
Use Universal Test Cassette Fe SBC420 4822 397 30071
L
R
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
DUT
LF Generator
e.g. PM5110
Ri=50
½

3 - 1
CONNECTION AND CONTROLS
1 2 6 3 5 0 0
8£*
&
7
4 # ⁄ º ª $
TIMER
# ^ 3 ( ( @ ) 5 £ & ¡ ™ ≤ 9 8
§ ∞ ! ≥ • @ ¤ % $ 1
iPod

3 - 2
CONNECTION AND CONTROLS

SET BLOCK DIAGRAM
4 - 1

SET WIRING DIAGRAM
5 - 1

CIRCUIT DIAGRAM - MAIN BOARD
CD PART
6 - 16 - 1

CIRCUIT DIAGRAM - MAIN BOARD
AUDIO & AMP PART
6 - 26 - 2

CIRCUIT DIAGRAM - MAIN BOARD
USB PART
6 - 3 6 - 3

LAYOUT DIAGRAM - MAIN BOARD
COMPONENT SIDE
6 - 46 - 4

LAYOUT DIAGRAM - MAIN BOARD
COPPER SIDE
6 - 56 - 5

CIRCUIT DIAGRAM - DISPLAY & KEY BOARD
7 - 17 - 1

LAYOUT DIAGRAM - DISPLAY BOARD
8 - 1 8 - 1

LAYOUT DIAGRAM - KEY BOARD
COMPONENT SIDE
8 - 28 - 2

LAYOUT DIAGRAM - KEY BOARD
COPPER SIDE
8 - 38 - 3

9 - 1 9 - 1
SET EXPLODED VIEW DIAGRAM

9 - 2
R
MECHANICAL PARTSLIST
43 996510002137 BEEP DIA12mm
994000003669 CD MECHANISM DA11VF
996510030587 CD MECHANISM(SANYO) DA11VZSS (-/37)
45 996510002138 CD LOADER #VSH-L33C-0928
CN701-CDM 996510002140 16P FLAT FLEX CABLE 1mm (MAIN-CDM)
CON3-TUNE 996510002141 10P FLAT FLEX CABLE 1.25mm (MAIN-TUNER)
996510002142 SHOCK ABSORBER (BLUE)
28 996510002143 SHOCK ABSORBER (WHITE)
29 996510002142 SHOCK ABSORBER (BLACK)
TUN1 996510002139 TUNER ENG07821QF -EUR
1 996510002146 TOP CABINET
2 996510019280 PANEL ASSY(FRONT PANEL+SPEAKER GRILL)
3 996510002148 REAR CABINET
4 996510002149 IPOD ADAPTOR
5 996510002150 ADAPTOR LEVEL
7 996510002151 PLASTIC BRACKET-2
8 996510002152 VOLUME BRACKET
13 996510002153 ADAPTOR KNOB
14 996510002154 KNOB LEFT
15 996510002155 KNOB RIGHT
16 996510002156 KNOB PLAY
17 996510002157 KNOB FUNCTION
18 996510002158 KNOB VALUME
19 996510002159 NIGHT LIGHT LENS
20 996510002160 AIR TUBE (AIR MASS)
996510002161 FUNCTION RING
996510002162 VALUME RING
ACCESSORIES
RC 996510029696 REMOTE CONTROL
AD !996510002101 AC ADAPTER/12
AL 996510002102 AM LOOP LAN-074
FM 994000001381 FM ANT 1M
CC 996510002103 CONNET CORD
Note: Only these parts mentioned in the list are
normal service parts.
111 996510012150 IPOD HOLDER NANO 1G 2G 3G
112 996510012151 IPOD HODLER -TOUCH ABS0
113 996510012152 IPOD HOLDER 5G 30GB GALSS 80GB
114 996510012153 IPOD HOLDER 5G 60GB 80GB

R
MECHANICAL PARTSLIST(only for -/55)
42 996510008329 SPEAKER
43 996510002137 BEEP DIA12mm
44 994000003669 CD MECHANISM DA11VF
45 996510002138 CD LOADER #VSH-L33C-0928
TUN1 996510002139 TUNER ENG07821QF -EUR
CN701-CDM 994000001942 16P FFC 1MM L80MM (MAIN-CDM)
CON3-TUNE 994000004632 10P FFC CABLE L80MM (MAIN-TUNER)
1 996510008330 TOP CABINET
2 996510019280 PANEL ASSY(FRONT PANEL+SPEAKER GRILL)
3 996510008332 REAR CABINET
4 996510008339 IPOD ADAPTOR
5 996510002150 ADAPTOR LEVEL
996510008333 ADAPTER LATCH (ABS)(BLK)
8 996510008334 VOLUME BRACKET
13 996510002153 ADAPTOR KNOB
14 996510008335 KNOB LEFT
15 996510008336 KNOB RIGHT
16 996510008337 KNOB PLAY
17 996510002161 FUNCTION RING
18 996510002162 VALUME RING
ACCESSORIES
996510029696 REMOTE CONTROL
996510008320 AC ADAPTER/55
996510002102 AM LOOP LAN-074
994000001381 FM ANT 1M
996510002103 CONNET CORD
Note: Only these parts mentioned in the list are
normal service parts.
0109 996510012150 IPOD HOLDER NANO 1G 2G 3G
0110 996510012151 IPOD HODLER -TOUCH ABS0
0111 996510012152 IPOD HOLDER 5G 30GB GALSS 80GB
0112 996510012153 IPOD HOLDER 5G 60GB 80GB
996510001932 IP O D H O L D E R -2 0G B B L K
996510001933 IP O D H O L D E R -3 0G B V ID E O 6G B L K
996510001934 IP O D H O L D E R -3 0G B P H O T O 7G B L K
996510001935 IP O D H O L D E R -4 0G B 7 G B L K
996510001936 IP O D H O L D E R -6 0G B 6 G B L K
996510001937 IP O D H O L D E R -6 0G B V ID E O 6G B L K
996510001938 IP O D H O L D E R -N A N O 7G B L K
996510001939 IP O D H O L D E R -M IN I 6 G B L K
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