Service Manuals, User Guides, Schematic Diagrams or docs for : Philips Audio DCM3160 service
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Micro System DCM3160/ALL
TABLE OF CONTENTS Chapter
Location of PC Boards & Versions Variation ........................ 1
Technical Specifi ations................................. .................... 2
c
safety instruction...................................................................3
Set Block Diagram.................................................................4
Set Wiring Diagram ...............................................................5
Disassembly Diagram ........................................................... 6
Main Board
Circuit Diagram ................................................. ...........7-1
Layout Diagram.............................................................. 7-2
Display Board
Circuit Diagram................................................................8-1
Layout Diagram ...............................................................8-2
SMPS Board
Circuit Diagram ............................................................... 9-1
Layout Diagram 9-2
...............................................................
IPOD Board
Circuit Diagram ............................................................... 10-1
Layout Diagram 10-2
...............................................................
Mechanical Exploded View ..................................................11
Trouble Shooting.......................................................12
Software Upgrade & Procedure To Restore Product Setting....13
Revision list ......................................................................... 14
Copyright 2013 WOOX Innovations Limited.
All rights reserved. No part of this publication may be reproduced, stored in
a retrieval systemor transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of
WOOX Innovations. Philips and the Philips'Shield Emblem are registered
trademarks of Koninklijke Philips N.V. and are used by WOOX Innovations
Limited under license from Koninklijke Philips N.V.
Published by Liu wk1417 Subject to modification 3140 038 61970
Version 1.0
1 .Location of PC Boards & Versions Variation
Versions Variation
Type/Version DCM3160
/12 /79
Board in used Service Policy
Main board M M+C
Display board M M+C
Display board M M+C
Tips: C--Component Level Repair
M--Module Level Rpair
2 TechnicalSpecifcatons
MODEDCM3160
TEST CONDITIONS:
1.POWER SUPPLY: AC.Accordiing to Ver
2.REF OUTPUT: 4 1W , Sound effect off
3.FM MONO: 22.5KHz Dev,1KHz MODULATION ,75 IMPEDANCE ,60dBu
4.FM STEREO : MAIN+SUB = 50KHz, PILOT : 10KHz,COMPOSITE: 40.0KHz
FM SECTION
TEST DATA
NO TEST ITEMS UNIT NOM. LIMIT
5# 7#
87.5 87.5 87.5
1 Fvequency Range MHz
108 108 108
88 18 22 16 16
2 26dB QUENTING SENSITIVITY 98 dBf 18 22 16 16
107 18 22 16 16
3 -3dB LIMITING POINT 98 dBf 20 26 7 8
4 FM IF REJECTION 98MHZ S/N=26dB 98 dB 55 50 55 55
5 IMAGE REJECT 98MHZ S/N=26dB 107 dB 24 20 24 24
MONO 55 50 71 70
7 S/N
ST 55 50 63 61
8 OVERALL DISTERTION % 2 3 0.1 0.1
9 MODULATION HUM dB 50 45 65 64
88MHz dBf 30 25 22 22
11 TUNING SENS 98MHz dBf 30 25 22 22
107MHz dBf 30 25 22 23
15 THD 10% POWER W 49.8 47.7
CD SECTION
TEST DATA
NO TEST ITEMS UNIT NOM. LIMIT
5# 7#
1 TOTAL HARMONIC DISTORTION 1KHz % 1.5 2 0.1 0.1
2 S/N (1KHz,A-weightde) dBA 76 70 77 78
FREQUENCY RESPONSE AT 63Hz dB ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo