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XL-3600
XL-3700/C
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) ..................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
DISASSEMBLY ................................................................................................................................................................. 6
REMOVING AND REINSTALLING THE MAIN PARTS .................................................................................................... 8
ADJUSTMENT .................................................................................................................................................................. 9
TEST MODE ................................................................................................................................................................... 10
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 17
TYPES OF TRANSISTOR AND LED .............................................................................................................................. 17
WAVEFORMS OF CD CIRCUIT ..................................................................................................................................... 18
BLOCK DIAGRAM .......................................................................................................................................................... 19
SCHEMATIC DIAGRAM ................................................................................................................................................. 22
WIRING SIDE OF P.W.BOARD ...................................................................................................................................... 30
TROUBLESHOOTING .................................................................................................................................................... 34
FUNCTION TABLE OF IC .............................................................................................................................................. 40
LCD SEGMENT .............................................................................................................................................................. 42
PARTS GUIDE/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
SERVICE MANUAL
SHARP CORPORATION
No. S6247XL3600//
• In the interests of user-safety the set should be restored to its original
condition and only parts identical to those specified should be used.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
XL-3600 Compact Audio System consisting of XL-3600
(main unit) and CP-XL3600U (speaker system).
COMPACT AUDIO SYSTEM
MODEL
XL-3600
XL-3700 Compact Audio System consisting of XL-3700
(main unit) and CP-XL3700U (speaker system).
MODEL
XL-3700
XL-3700C Compact Audio System consisting of XL-3700C
(main unit) and CP-XL3700U (speaker system).
MODEL
XL-3700C
