Philips AZ1880 User manual

Version 1.0
AZ1880
3141 785 33710
USB CD Soundmachine
-/12
Published by LX 0911 Service Audio Subject to modification
© Copyright 2009 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.
CONTENTS
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Disassembly diagram.....................................................................5-1
Main board
Circuit diagram ..................................................................6-1..6-4
Layout diagram..................................................................6-5..6-6
MCU board
Circuit diagram .........................................................................7-1
Layout diagram..................................................................7-2..7-3
Display board
Circuit diagram .........................................................................8-1
Layout diagram.........................................................................8-2
Jack board
Circuit diagram .........................................................................9-1
Layout diagram..................................................................9-2..9-5
Exploded view diagram ...............................................................10-1
Service parts list .......................................................................... 11-1

5-1 5-1
DISASSEMBLY DIAGRAM
Dismantling of the Rear Cabinet
Dismantling of the PCB Board
1)Remove 2 screws D as indicated to loosen the Display Board and Control Plate.
2)Remove 10 screws E as indicated to loosen the Display Board.
3)Remove 2 screws F as indicated to loosen the Main Board.
1)Remove 3 screw hole cover A and 3 screws B as indicated.
2)Remove 10 screws C as indicated to loosen the Rear Cabinet.
A
B
C
D
E
F
FRONT CAB.
REAR CAB.

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

6-2 6-2
CIRCUIT DIAGRAM - MAIN BOARD
PART 2

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

6-4 6-4
CIRCUIT DIAGRAM - MAIN BOARD
PART 4

6-5 6-5
LAYOUT DIAGRAM - MAIN BOARD
TOP SIDE

6-6 6-6
LAYOUT DIAGRAM - MAIN BOARD
BOTTOM SIDE

CIRCUIT DIAGRAM - MCU BOARD
7-1 7-1

7-2 7-2
LAYOUT DIAGRAM - MCU BOARD
TOP SIDE

LAYOUT DIAGRAM - MCU BOARD
BOTTOM SIDE
7-3 7-3

8-1 8-1
CIRCUIT DIAGRAM - DISPLAY BOARD

8-28-2
LAYOUT DIAGRAM - DISPLAY BOARD

9-1 9-1
CIRCUIT DIAGRAM - JACK BOARD&POWER SWITCH BOARD

9-29-2
LAYOUT DIAGRAM - DC JACK BOARD

9-39-3
LAYOUT DIAGRAM - USB JACK BOARD

9-49-4
LAYOUT DIAGRAM - HEADPHONE JACK BOARD

9-59-5
LAYOUT DIAGRAM - POWER SWITCH BOARD

SET EXPLODED VIEW DIAGRAM
10-1 10-1

11 - 1
Service parts list
0007 996510022421 REMOTE CONTROL
0080 994000005085 CD MECHANISM DA11B3VZ (BALL)
0114 996510022422 CD DOOR SPRING
0204 996510022426 BATTERY DOOR
0208 996510022423 CD DOOR
0211 994000001295 DAMPER GEAR ASS'Y
J005 996510002103 CONN. CORD 3.5 ST/PLUGx2 500mm
S001 996510022424 SPEAKER 3 3W 3
T001 996510022425 AC ADAPTER VDE
Note: Only these parts mentioned in the list are
normal service parts.
0210 996510029726 SCREW HOLE COVER