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XL-MP35H
SERVICE MANUAL
SHARP CORPORATION
No. SY378XLMP35H/
• Note for users in U.K.
Recording and playback of any material may require consent,
which SHARP is unable to give. Please refer particularly to the
provisions of Copyright Act 1956, the Dramatic and Musical
Performers Protection Act 1956, the Performers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.
which SHARP is unable to give. Please refer particularly to the
provisions of Copyright Act 1956, the Dramatic and Musical
Performers Protection Act 1956, the Performers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.
MICRO COMPONENT SYSTEM
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL .......................................................................................................... 2
IMPORTANT SERVICE NOTES (FOR U.K. ONLY) ......................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
DISASSEMBLY ................................................................................................................................................................. 5
REMOVING AND REINSTALLING THE MAIN PARTS .................................................................................................... 6
ADJUSTMENT .................................................................................................................................................................. 8
TEST MODE ..................................................................................................................................................................... 9
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 11
IMPORTANT SERVICE NOTES (FOR U.K. ONLY) ......................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
DISASSEMBLY ................................................................................................................................................................. 5
REMOVING AND REINSTALLING THE MAIN PARTS .................................................................................................... 6
ADJUSTMENT .................................................................................................................................................................. 8
TEST MODE ..................................................................................................................................................................... 9
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 11
TYPES OF TRANSISTOR AND LED .............................................................................................................................. 11
BLOCK DIAGRAM .......................................................................................................................................................... 12
SCHEMATIC DIAGRAM ................................................................................................................................................. 17
WIRING SIDE OF P.W.BOARD ...................................................................................................................................... 26
BLOCK DIAGRAM .......................................................................................................................................................... 12
SCHEMATIC DIAGRAM ................................................................................................................................................. 17
WIRING SIDE OF P.W.BOARD ...................................................................................................................................... 26
WAVEFORMS OF CD CIRCUIT ..................................................................................................................................... 32
TROUBLESHOOTING .................................................................................................................................................... 33
FUNCTION TABLE OF IC .............................................................................................................................................. 34
LCD SEGMENT .............................................................................................................................................................. 40
PARTS GUIDE/EXPLODED VIEW
PACKING METHOD (FOR U.K. ONLY)
PACKING METHOD (FOR U.K. ONLY)
XL-MP35H
MODEL
condition and only parts identical to those specified should be used.
(Except for U.K.)
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