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MAIN BOARD-CIRCUIT DIAGRAM
(BUFFER PART)

7 -2

7 - 2

Содержание CD Soundmachine AZ1837

Страница 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...

Страница 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...

Страница 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 ...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 32: ...3 1 3 1 BLOCK DIAGRAM ...

Страница 33: ...4 1 4 1 WIRING DIAGRAM ...

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

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

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

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

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

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