Table Of Contents - Sony CDP-715 Service Manual

TABLE OF CONTENTS
Laser component in this product is capable of emitting radiation Section Title Page
exceeding the limit for Class 1.
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This appliance is classified as a 2. GENERAL
CLASS 1 LASER product. The sae
CLASS 1 LASER PRODUCT
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Tea CLASS 1 LASER PRODUCT Identifying the Parts .. 4
KLASS 1LASERAPPARAT [ | MARKING is located on the rear
ae. 3. DISASSEMBLY
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The following caution label is located inside the unit.
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4 ELECTRICAL BLOCK CHECKING...............00000.
6
CAUTION - : INVISIBLE LASER RADIATION WHEN OPEN,
AVOID EXPOSURE TO BEAM.
ADVARSEL : siexenncosarsAVDERE ER UDE AF FUNKTION 5. DIAGRAMS
UNDGAUDS AETTELSE FOR STRANING. 5-1 Circuit Boards Location 8
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5-2.
Semiconductor Lead Layouts ..........ccsscscseecsssssseeeeseees
9
MORNING. < Goieec ei 5-3. BIOCK Diagram w..ccsccscccsssssssssssssssssssessssssessvssercccecseesecensecesers 10
BEN ARSED 2 UorNlg ESERS TRANG HAR DERSELAPNES 9-42 Printed WitinQ Boards se.dsssvcsciscesstecsistieaddeetiscsamaneeaurnes 14
5-5o. " SCHemMate: Dig Grates oi vaca sesh fechaay tacipuatacondieidadenaaseecssatees 19
5-6. !C Pin Functions
¢1C101 Digital Servo & DSP (CXD2515Q)... ee 23
* 1C801 Master Control (CXP82316-037Q)........cceeee 26
6. EXPLODED VIEWS
6-12. -CabiMet, SECON: sasecaesipnacocensetdeligidastucesitencweediokisvascaiveasnde 27
6-2. Front Panel Section ..........ccccccssssssescsscesssssssssseenseeeseasesnae 28
6-3. CD Mechanism Section (CDM25C-5BD1 0B) .............0+ 29
6-4. Optical Pick-up Block Section (BU-5BD10B).............00. 30
6. ELECTRICAL PARTS LIST ...0.... eee 31
Notes on chip component replacement SAFETY-RELATED COMPONENT WARNING !!
¢ Never reuse a disconnected chip component. COMPONENTS IDENTIFIED BY MARK A OR DOTTED
¢ Notice that the minus side of a tantalum capacitor may be LINE WITH MARK A\ ON THE SCHEMATIC DIAGRAMS
damaged by heat. AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.