Sony Ericsson CDP-CX220 - Manual (Page 2)

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TABLE OF CONTENTS
1. SERVICING NOTES ............................................... 3
2. GENERAL ................................................................... 6
3. DISASSEMBLY ......................................................... 7
4. TEST MODE .............................................................. 10
5. MECHANICAL ADJUSTMENTS ....................... 13
6. ELECTRICAL ADJUSTMENTS ......................... 19
7. DIAGRAMS ................................................................. 22
7-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 23
7-2. Printed Wiring Board – BD Section – ........................... 25
7-3. Schematic Diagram – BD Section – ............................... 27
7-4. Printed Wiring Board – Main Section – ........................ 29
7-5. Schematic Diagram – Main Section – ........................... 31
7-6. Printed Wiring Boards – Jack Section – ........................ 33
7-7. Schematic Diagram – Jack Section – ............................ 35
7-8. Printed Wiring Boards – Panel Section – ...................... 37
7-9. Schematic Diagram – Panel Section – .......................... 39
7-10. Printed Wiring Board – Sensor/Motor Section – .......... 41
7-11. Schematic Diagram – Sensor/Motor Section – ............. 43
7-12. IC Pin Function Description ........................................... 47
8. EXPLODED VIEWS ................................................ 49
9. ELECTRICAL PARTS LIST ............................... 56
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
The laser component in this product
is capable of emitting radiation
exceeding the limit for Class 1.
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
4-998-525-0
4-998-525-1
4-998-525-2
4-998-525-4
4-998-525-5
4-998-525-6
US model
Canadian model
AEP, AED UK model
Singapore model
E model
Australian model
PART No. MODEL
MODEL IDENTIFICATION
— BACK PANEL —
• Abbreviation
AED: North European
CAUTION : INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL : USYNLIG LASERSTRÅLING VED ÅBNING NÅR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDGÅ UDSAETTELSE
FOR STRÅLING.
VORSICHT : UNSICHTBARE LASERSTRAHLUNG, WENN
ABDECKUNG GEÖFFNET UND SICHEREITSVERRIEGELUNG
ÜBERBRÜCKT. NICHT DEM STRAHL AUSSETZEN.
VARO ! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALT-
TIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VARNING : OSYNLING LASERSTRÅLING NÄR DENNA DEL ÄR ÖPPNAD
OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN.
ADVERSEL : USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES OG
SIKKERHEDSLÅS BRYTES. UNNGÅ EKSPONERING FOR STRÅLEN.
VIGYAZAT ! : A BURKOLAT NYITÁSAKOR LÁTHATATLAN LÉZERSU-
GÁRVESZÉLY ! KERÜLJE A BESUGÁRZÁST!
(Except for the customers in the United States and
Canada)
The following caution label is located inside the unit.
PART No.