Sharp XL-HP700 Service Manual
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Brand: Sharp
Category: Karaoke System , Stereo System
Type: Service manual for Sharp XL-HP700
Pages: 60
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XL-HP700
No. S1304XLHP700/
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)....................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
DISASSEMBLY .................................................................................................................................................................. 5
REMOVING AND REINSTALLING THE MAIN PARTS ..................................................................................................... 7
ADJUSTMENT ................................................................................................................................................................... 9
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 12
TYPES OF TRANSISTOR AND LED............................................................................................................................... 12
BLOCK DIAGRAM ........................................................................................................................................................... 13
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................. 16
VOLTAGE ........................................................................................................................................................................ 33
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 34
TROUBLESHOOTING ..................................................................................................................................................... 35
FUNCTION TABLE OF IC................................................................................................................................................ 39
FL DISPLAY ..................................................................................................................................................................... 46
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
SERVICE MANUAL
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
MICRO COMPONENT SYSTEM
MODEL XL-HP700
XL-HP700 Micro Component System consisting of XL-HP700
(main unit) and CP-HP700 (speaker system).