Technicolor - Thomson CDP-CX57 Section Servicing Notes, Table of Contents, Mechanical Adjustments

	TABLE OF CONTENTS
1.	SERVICING NOTES	2
2.	GENERAL	6
3.	DISASSEMBLY	7
4.	TEST MODE	11
5.	MECHANICAL ADJUSTMENTS	14
6.	ELECTRICAL ADJUSTMENTS	17
7.	DIAGRAMS	20
7-1.	Block Diagrams
	• BD Section	23
	• Main Section	25
7-2.	Printed Wiring Board – BD Section –	27
7-3. Schematic Diagram – BD Section –		29
7-4.	Printed Wiring Board – Audio Section –	31
7-5.	Schematic Diagram – Audio Section –	33
7-6.	Printed Wiring Board – Main Section –	35
7-7.	Schematic Diagram – Main Section –	37
7-8.	Printed Wiring Boards – Panel Section –	39
7-9.	Schematic Diagram – Panel Section –	41
7-10. Printed Wiring Boards – Sensor/Motor Section –		43
7-11. Schematic Diagram – Sensor/Motor Section –		45
7-12. IC Pin Function Description		49
8.	EXPLODED VIEWS	55
9.	ELECTRICAL PARTS LIST	61

SECTION 1

SERVICING NOTES

MODEL IDENTIFICATION

— BACK PANEL —

	PART No.
PART No.	MODEL
4-997-568-0¹	US model
4-997-568-1¹	Canadian model
4-997-568-2¹	AEP, AED model
4-997-568-3¹	UK model
4-997-568-4¹	Australian model
4-997-568-5¹	E model
4-997-568-6¹	Singapore model

• Abbreviation

AED: North European

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.

(Except for the customers in the United States and Canada)

The following caution label is located inside the unit.

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 LÁTH ATATLAN LÉZERSU-

GÁRVESZÉLY ! KERÜLJE A BESUGÁRZÁST !

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