EasyManuals Logo

Sharp XL-DK257N User Manual

Sharp XL-DK257N
104 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
XL-DK257N
1
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
A
U
D
I
O
IN
iPod is a registered trademark of Apple Inc.
PRECAUTIONS FOR USING LEAD-FREE SOLDER
CHAPTER 1. GENERAL DESCRIPTION
[1] Important Service Safety Precaution ................ 1-1
[2] Important Service Notes (for U.S.A only).......... 1-1
[3] Specifications..................................................... 1-2
[4] Name Of Parts ................................................... 1-3
CHAPTER 2. ADJUSTMENTS
[1] CD Section .................................................. 2-1
[2] Test Mode .................................................... 2-2
[3] Standard Specification Of Stereo System
Error Message Display Contents ................. 2-4
CHAPTER 3. MECHANICAL DESCRIPTION
[1] Disassembly ................................................ 3-1
CHAPTER 4. BLOCK DIAGRAM
[1] Block Diagram ............................................. 4-1
CHAPTER 5. CIRCUIT DESCRIPTION
[1] Waveforms Of Servo Circuit ........................ 5-1
[2] IC Voltage .................................................... 5-3
CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS
LAYOUT
[1] Notes On Schematic Diagram ..................... 6-1
[2] Types Of Transistor And LED ...................... 6-1
[3] Schematic Diagram ..................................... 6-2
[4] Charts Of Connecting Wires ...................... 6-10
[5] Wiring Side of PWB ................................... 6-12
CHAPTER 7. FLOWCHART
[1] Troubleshooting ........................................... 7-1
CHAPTER 8. OTHER
[1] Function Table Of IC .................................... 8-1
[2] FL Display.................................................... 8-9
PARTS GUIDE
SERVICE MANUAL
No. S2807XLDK257N
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
CONTENTS
!
MICRO COMPONENT SYSTEM
MODEL
XL-DK257N Micro Component System consisting of
XL-DK257N (main unit) and CP-DK257N (speaker system).
XL-DK257N
In the interests of user-safety (Required by safety regulations in
some countries) the set should be restored to its original condition
and only parts identical to those specified be used.
SHARP CORPORATION

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Sharp XL-DK257N and is the answer not in the manual?

Sharp XL-DK257N Specifications

General IconGeneral
BrandSharp
ModelXL-DK257N
CategoryStereo System
LanguageEnglish

Related product manuals