Sharp MD X5 Service manual Download

Transcript
MD-X5H/CP-X5H
SERVICE MANUAL
No. S0781MDX5H///
MD-X5H
CP-X5H
MD-X5H and CP-X5H constitute MD-X5H.
• 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.
US and foreign patents licensed from Dolby Laboratories Licensing
Corporation.
• Note for users in UK
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 Perfmers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
IMPOTANT SERVICE NOTES (FOR UK ONLY) ............................................................................................................... 3
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 8
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 11
ADJUSTMENT ................................................................................................................................................................. 14
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 35
TYPE OF TRANSISTOR AND LED ................................................................................................................................. 35
BLOCK DIAGRAM ........................................................................................................................................................... 36
SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD ............................................................................................... 40
VOLTAGE ........................................................................................................................................................................ 65
WAVEFORMS OF CD CIRCUIT (CD SECTION) ............................................................................................................ 66
WAVEFORMS OF CD CIRCUIT (MD SECTION) ............................................................................................................ 67
TROUBLESHOOTING (CD SECTION) ........................................................................................................................... 69
TROUBLESHOOTING (MD SECTION) ........................................................................................................................... 73
FUNCTION TABLE OF IC ................................................................................................................................................ 78
REPLACEMENT PARTS LIST/EXPLODED VIEW/PACKING PARTS
SHARP CORPORATION
–1–
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.