Read Sharp CD-CH1000 (serv.man9) Service Manual online
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CD-CH1000H/CD-CH1000W
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
VOLTAGE SELECTION (FOR CD-CH1000W ONLY) ....................................................................................................... 3
IMPORTANT SERVICE NOTES (CD-CH1000H FOR U.K. ONLY) ................................................................................... 4
SPECIFICATIONS ............................................................................................................................................................. 4
NAMES OF PARTS ........................................................................................................................................................... 5
OPERATION MANUAL ...................................................................................................................................................... 8
DISASSEMBLY ................................................................................................................................................................ 12
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 15
CD CHANGER MECHANISM MAIN BASE PARTS ASSEMBLING/ADJUSTING PROCEDURE ................................... 17
ADJUSTMENT ................................................................................................................................................................. 24
TEST MODE .................................................................................................................................................................... 25
ERROR MESSAGE LIST ................................................................................................................................................. 28
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 29
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 29
BLOCK DIAGRAM ........................................................................................................................................................... 30
WIRING SIDE OF P.W.BOARD ....................................................................................................................................... 36
SCHEMATIC DIAGRAM .................................................................................................................................................. 46
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 59
TROUBLESHOOTING ..................................................................................................................................................... 60
FUNCTION TABLE OF IC ................................................................................................................................................ 62
LCD DISPLAY .................................................................................................................................................................. 69
WIRING OF PRIMARILY SUPPLY LEADS (CD-CH1000H FOR U.K. ONLY) ................................................................. 70
PARTS GUIDE/EXPLODED VIEW
PACKING METHOD (CD-CH1000H FOR U.K. ONLY)
VOLTAGE SELECTION (FOR CD-CH1000W ONLY) ....................................................................................................... 3
IMPORTANT SERVICE NOTES (CD-CH1000H FOR U.K. ONLY) ................................................................................... 4
SPECIFICATIONS ............................................................................................................................................................. 4
NAMES OF PARTS ........................................................................................................................................................... 5
OPERATION MANUAL ...................................................................................................................................................... 8
DISASSEMBLY ................................................................................................................................................................ 12
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 15
CD CHANGER MECHANISM MAIN BASE PARTS ASSEMBLING/ADJUSTING PROCEDURE ................................... 17
ADJUSTMENT ................................................................................................................................................................. 24
TEST MODE .................................................................................................................................................................... 25
ERROR MESSAGE LIST ................................................................................................................................................. 28
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 29
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 29
BLOCK DIAGRAM ........................................................................................................................................................... 30
WIRING SIDE OF P.W.BOARD ....................................................................................................................................... 36
SCHEMATIC DIAGRAM .................................................................................................................................................. 46
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 59
TROUBLESHOOTING ..................................................................................................................................................... 60
FUNCTION TABLE OF IC ................................................................................................................................................ 62
LCD DISPLAY .................................................................................................................................................................. 69
WIRING OF PRIMARILY SUPPLY LEADS (CD-CH1000H FOR U.K. ONLY) ................................................................. 70
PARTS GUIDE/EXPLODED VIEW
PACKING METHOD (CD-CH1000H FOR U.K. ONLY)
SERVICE MANUAL
SHARP CORPORATION
No. S9072CDCH100H
condition and only parts identical to those specified should be used.
CD-CH1000H
MODEL
AUDIO TOWER SYSTEM
CD-CH1000W
MODEL
AUDIO TOWER SYSTEM
Illustration: CD-CH1000H
Illustration: CD-CH1000W
• 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
Prefomers Protection Act 1956, the Preformers 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
Prefomers Protection Act 1956, the Preformers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.
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