Philips CD Soundmachine AZ1837 Page 16 Service Manual Download | Manualshive

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MAIN BOARD-CIRCUIT DIAGRAM
(TUNER PART)

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Summary of Contents for CD Soundmachine AZ1837

Page 1: ...tocopying or otherwise without the prior permission of Philips Published by LX 1231 Service Audio Printed in The Netherlands Subject to modiﬁcation CD Soundmachine Version 1 1 3141 785 34571 TABLE OF CONTENTS Page Speciﬁcations 1 Software Version Checking 2 Set Block Diagram 3 1 Set Wiring Diagram 3 2 Power Board 4 VR Board 5 LCD Board 6 Main USB Jack Rect Board 7 Set Mechanical Exploded View Part...

Page 2: ... USB devices memory cards requires an additional card reader to work with this apparatus Supported formats MP3 bit rate data rate 32 320 Kbps and variable bit rate WMA v9 or earlier Directory nesting up to a maximum of 8 levels Number of albums folders maximum 99 Number of tracks titles maximum 999 ID3 tag v2 0 or later File name in Unicode UTF8 maximum length 128 bytes Unsupported formats Empty a...

Page 3: ... CABINET Type Version Service policy Board in use 05 12 37 55 58 73 98 C B C P B S U C M B C P R E W O P C B C P R V C M B C P N I A M C M B C P T C E R CD MECHANISMDA11B3VZSS SANYO C B C P D C L C T E N I B A C M O T T O B AZ1837 TIPS C Component Lever Repair Remark M Module Lever Repair X Used For Europe service policy should be OCX M C C M C C M C M M C C ...

Page 4: ...SET BLOCK DIAGRAM 3 1 3 1 ...

Page 5: ...MAIN BOARD RECT BOARD LCD BOARD VR BOARD POWER BOARD SET WIRING DIAGRAM 3 2 3 2 only for 55 ...

Page 6: ...POWER BOARD CIRCUIT DIAGRAM 4 1 4 1 ...

Page 7: ...POWER BOARD LAYOUT DIAGRAM TOP VIEW 4 2 4 2 ...

Page 8: ...4 3 4 3 POWER BOARD LAYOUT DIAGRAM BOTTOM VIEW ...

Page 9: ...5 1 5 1 VR BOARD CIRCUIT DIAGRAM ...

Page 10: ...VR BOARD LAYOUT DIAGRAM TOP VIEW 5 2 5 2 VR BOARD LAYOUT DIAGRAM BOTTOM VIEW ...

Page 11: ...LCD BOARD CIRCUIT DIAGRAM 6 1 6 1 ...

Page 12: ...LCD BOARD LAYOUT DIAGRAM 6 2 6 2 ...

Page 13: ...MAIN BOARD CIRCUIT DIAGRAM AMP PART 7 1 7 1 ...

Page 14: ...MAIN BOARD CIRCUIT DIAGRAM BUFFER PART 7 2 7 2 ...

Page 15: ...MAIN BOARD CIRCUIT DIAGRAM CD PART 7 3 7 3 ...

Page 16: ...MAIN BOARD CIRCUIT DIAGRAM TUNER PART 7 4 7 4 ...

Page 17: ...MAIN BOARD LAYOUT DIAGRAM TOP VIEW 7 5 7 5 ...

Page 18: ...MAIN BOARD LAYOUT DIAGRAM BOTTOM VIEW 7 6 7 6 ...

Page 19: ...USB BOARD CIRCUIT DIAGRAM 7 7 7 7 ...

Page 20: ...USB BOARD LAYOUT DIAGRAM TOP VIEW 7 8 7 8 USB BOARD LAYOUT DIAGRAM BOTTOM VIEW 86 ...

Page 21: ...RECTIFIER BOARD CIRCUIT DIAGRAM 7 9 7 9 ...

Page 22: ...RECTIFIER BOARD LAYOUT DIAGRAM TOP VIEW 7 10 7 10 ...

Page 23: ...RECTIFIER BOARD LAYOUT DIAGRAM BOTTOM VIEW 7 11 7 11 ...

Page 24: ...SET MECHANICAL EXPLODED VIEW 8 1 8 1 ...

Page 25: ...0874 VOLTAGE SELECTOR WS 12J01 GC7 32 996510031023 BATTERY SPRING 33 996510031021 BATTERY SPRING 34 996510030509 AC SELECTOR PLATE 34 996510030509 AC SELECTOR PLATE 36 996510031029 RECT PCB 37 996510030512 SOUND PIPE L 38 996510031059 LENS PANEL 4 994000003393 ROD ANTENNA 2 SECTIONS L 420MM 40 996510030507 CD DOOR SPRING 41 994000001409 CD DOOR GEAR HOLDER 45 996510030529 TUNING KNOB 47 9965100305...

Page 26: ... P C I 9 1 0 1 3 0 0 1 5 6 9 9 3 0 1 C I R O T A L U G E R E G A T L O V C I 4 4 8 3 0 0 0 1 5 6 9 9 4 0 1 C I N 2 2 8 2 D C I 2 3 4 8 1 0 0 1 5 6 9 9 1 0 2 C I 4 2 P I D S C 1 1 1 2 A S C I 3 3 0 1 3 0 0 1 5 6 9 9 0 0 3 C I S 4 1 0 9 C T K R O T S I S N A R T 2 6 7 4 2 0 0 1 5 6 9 9 1 0 1 Q B 7 5 8 C B R O T S I S N A R T 3 3 8 2 1 0 0 1 5 6 9 9 2 0 1 Q C 0 5 5 8 C T K R O T S I S N A R T 8 1 7 3...

Page 27: ...C857B Q204 996510003717 TRANSISTOR KTD882 KEC Q210 996510030524 TRANSISTOR BC807 40 SOT23 Q212 996510024762 TRANSISTOR KTC9014S R282 996510031047 FERRITE BEAN 2K7R 100MHZ R283 996510031047 FERRITE BEAN 2K7R 100MHZ USB VR LCD BOARD ASSEMBLY USBJACK 996510001071 USB JACK 4P ANGLE TYPE VR201 996510030514 ROTARY VOLUME F 122KGP IC600 996510025149 IC ET8861M LCD DRIVER LCD 996510031061 LCD DISPLAY GS 3...

Page 28: ...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 TABLE OF CONTENTS Page Technical specification 1 3 1 14 Safety instruction 2 1 ESD protection 2 2 Set Block diagram 3 1 Set Wiring diagram 4 1 Circuit diagram 5 1 5 3 Layout diagram 6 1 6 2 Mechanical Exploded view 7 1 1 2 Versio...

Page 29: ...llegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes agréés seuls habilités à réparer votre appareil en panne GB Safety regulations require that the set be restored ...

Page 30: ...perates properly after replacement if it was subject to electrostatic discharge during replacement its life might be shortened When replacing use a conductive mat soldering iron with ground wire etc to protect the laser diode form damage by static electricity And also the LSI and IC are same as above Soldering iron with ground wire or ceramic type Ground conductive wrist strap for body Conductive ...

Page 31: ...sts the fault must be located and corrected Repeat the above test with the DVD VIDEO PLAYER power plug reversed NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION READING SHOULD NOT EXCEED 0 3V DVD VIDEO PLAYER AC OUTLET AC VOLTMETER Test all exposed metal Voltmeter Hook up for Leakage Current Check 0 15uF 150V AC 1500 10W 5000 per volt or more sensitivity G...

Page 32: ...3 1 3 1 BLOCK DIAGRAM ...

Page 33: ...4 1 4 1 WIRING DIAGRAM ...

Page 34: ...5 1 5 1 CIRCUIT DIAGRAM PART 1 ...

Page 35: ...5 2 5 2 CIRCUIT DIAGRAM PART 2 ...

Page 36: ...6 1 6 1 LAYOUT DIAGRAM TOP VIEW ...

Page 37: ...6 2 6 2 LAYOUT DIAGRAM BOTTOM VIEW ...

Page 38: ...15 15 16 17 18 19 20 21 27 11 7 1 7 1 EXPLODED VIEW DIAGRAM ...

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