Sharp cd mps 440w

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sharp cd mps 440w

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Page 1

CD-MPS440W

SHARP SERVICE MANUAL

No. xxxxxxxxxxxxx
MINI COMPONENT SYSTEM

MODEL CD-MPS44OW

CD-MPS440W Mini Component System consisting of CD-MP5440W
(main unit) and CP-ES440(Speaker System).

CD-R/RVV/ -DISC

5., names» - In the interests of user-safety the set should be restored to its original con-
'"'" H" mm" dition and only parts identical to those specified be used.

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DIGIYALAUDIU

Playable

/ CONTENTS \
CHAPTER 1. GENERAL DESCRIPTION CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS
[1] PRECAUTION FOR USING LEAD-FREE LAYOUT

SOLDER ....................................................... 1-1 [1] NOTES ON SCHEMATIC DIAGRAM ..... 6-1
[2] SAFETY PRECAUTION FOR SERVICE [2] TYPES OF TRANSISTOR AND LED.
MANUAL ...... ..1-2 [3] SCHEMATIC DIAGRAM MA|N(1/3)
[3] VOLTAGE SELECTION ..1-2 [4] SCHEMATIC DIAGRAM MAIN(2/3)
[4] SPECIFICATIONS ..... 1 2 [5] SCHEMATIC DIAGRAM MAIN(3/3)
[5] NAMES OF PARTS... 3 [6] SCHEMATIC DIAGRAM POWER ......
[7] SCHEMATIC DIAGRAM DISPLAY .....
CHAPTER 2. ADJUSTMENTS [8] SCHEMATIC DIAGRAM CD .....
[1] ADJUSTMENT.... [9] WIRING SIDE OF PWB ...........
[2] TEST MODE [10] WIRING SIDE OF PWB MAIN TOP
[11] WIRING SIDE OF PWB MAIN BOTTO
CHAPTER 3. MECHANICAL DESCRIPTION [12] WIRING SIDE OF PWB POWER ..........
[1] REMOVING AND REINSTALLING THE [13] WIRING SIDE OF PWB DISPLAY TOP ...... 6-22
MAIN PARTS ...... [14] WIRING SIDE OF PWB DISPLAY BOT-
[2] DISASSEMBLY... TOM ................................................ 6-24
[15] WIRING SIDE OF PWB CD ........... 6-26
CHAPTER 4. DIAGRAMS
[1] BLOCK DIAGRAM MAIN ............ CHAPTER 7. FLOWCHART
[2] BLOCK DIAGRAM DISPLAY ...... [1] TROUBLESHOOTING .................................. 7-1
CHAPTER 5. CIRCUIT DESCRIPTION CHAPTER 8. OTHERS
[1] WAVEFORMS OF CD CIRCUIT [1] FUNCTION TABLE OF IC ..... 8-1
[2] VOLTAGE ....................................... [2] FL DISPLAY .............................. 8-7
Parts Guide

/

This document has been published to be used for
SHARP CORPORATION after sales service only.

The contents are subject to change without notice.