SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
DISASSEMBLY .................................................................................................................................................................. 5
ADJUSTMENT ................................................................................................................................................................... 9
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 12
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 12
BLOCK DIAGRAM ........................................................................................................................................................... 13
VOLTAGE ........................................................................................................................................................................ 33
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 34
TROUBLESHOOTING ..................................................................................................................................................... 35
FUNCTION TABLE OF IC ................................................................................................................................................ 39
FL DISPLAY ..................................................................................................................................................................... 46
REPLACEMENT PARTS LIST/EXPLODED VIEW
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
MICRO COMPONENT SYSTEM
XL-HP700
MODEL
XL-HP700 Micro Component System consisting of XL-HP700
(main unit) and CP-HP700 (speaker system).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
XL-HP700
No. S1304XLHP700/
Page