Sharp cd bk 270w

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sharp cd bk 270w

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Page 1

CD-B K250W/ C D-B K2600W/C D-B K270W

SHARP SERVICE MANUAL

No. $5136CDBK250W

MINI COMPONENT SYSTEM

MODEL CD-BK250W

CD-BK250W Mini Component System consisting of
CD-BK250W (main unit) and CP-BK250 (speaker system).

MINI COMPONENT SYSTEM

CD-BK2600W Mini Component System consisting of
CD-BK2600W (main unit) and CP-BK2600 (speaker system).

MINI COMPONENT SYSTEM

MODEL CD-BK270W

Illustration: CD-BK27OW
CD-BK270W Mini Component System consisting oi
[filCOMPACT /// CD-BK27OW (main unit), CP-BK270 (front speakers) and

[15$ CD'R/RW DISC GBOXSOO70AWM1 (surround speakers).

Playable

DIGITAL AU DIO

- In the interests ol user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.

/- CONTENTS %

SAFETY PRECAUTION FOR SERVICE MANUAL .....
VOLTAGE SELECTION ...............................................
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ..
SPECIFICATIONS ......
NAMES OF PARTS
OPERATION MANUAL
DISASSEMBLY ...............
REMOVING AND REINSTALLING THE MAIN PARTS ..

ADJUSTMENT ........ . 13
BLOCK DIAGRAM .. 17
SCHEMATIC DIAGRA 20
VOLTAGE ............................................. 38

NOTES ON SCHEMATIC DIAGRAM
TYPES OF TRANSISTOR AND LED
WAVEFORMS OF CD CIRCUIT
TROUBLESHOOTING .......
FUNCTION TABLE OF IC
FL DISPLAY .......................
REPLACEMENT PARTS LIST/EXPLODED VIEW

/

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This document has been published to be used

SHARP CORPORATION for after sales service only.

The contents are subject to change without notice.