Daewoo HC-4260 Manual de Usario

Daewoo Equipo de cine en casa HC-4260

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Service Manual

S/N No. :

FEB. 2004

DAEWOO DAT CO., LTD.

Mini Component System

Model:

Digital Home Cinema System

HC-4100B/4200B S e ries

HC-4 13 0( ) / H C- 42 30 ( )

HC -4 15 0( ) / H C- 42 50 ( )

HC -4 16 0( ) / H C- 42 60 ( )

HC -4 18 0( ) / H C- 42 80 ( )

9CD8302601

JUN. 2004

HC-4100( ) Series

HC-4200( ) Series

1. SAFETY PRECAUTIONS......................................................1/2

2. SPECIFICATIONS....................................................................3

3. LOCATION OF USERS CONTROLS....................................4/6

FRONT PANEL

REAR PANEL

DISPLAY

REMOTE CONTROLLER

4. CONNECTING TO EQUIPMENT...........................................7/8

CONNECTING TO TV

CONNECTING TO AUDIO & VIDEO

CONNECTING TO SPEAKER

CONNECTING TO RECORDING EQUIPMENT

5. FIRMWARE UPGRADE .....................................................9/10

6. TROUBLE SHOOTING GUIDE.........................................11/26

7. WAVEFORMS OF MAJOR CHECK POINT......................27/31

AUDIO OUT SIGNAL WAVEFORM

DAC OUTPUT SIGNAL WAVEFORM

OPTICAL OUTPUT AUDIO DATA SIGNALFORM

L/R CLOCK DATA WAVEFORM DURING NORMAL PLAY

SERIAL DATA OUTPUT WAVEFORM DURING NORMAL PLAY

Pr OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT

Pb OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT

Y OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT

COMPOSITEOUTPUT DATA WAVEFORM IN MONITOR OUTPUT

S-VIDEO OUTPUT DATA WAVEFORM

8. INTERNAL BLOCK DIAGRAM OF ICs............................32/37

9. BLOCK DIAGRAM............................................................38/39

MAIN BLOCK

SMPS

10. WIRING DIAGRAM..........................................................40/41

11. SCHEMATIC DIAGRAM..................................................42/51

DVD Processor Section

DVD RF Section

Video & Analog Audio Section

DDX Section

PWM Amp. Section

Front Section

SMPS

12. PRINTED CIRCUIT DIAGRAM........................................52/57

Front

Main

SMPS

13. EXPLODED VIEW AND MECHANICAL PARTS LIST ..58/61

MECHANICAL EXPLODED VIEW

MECHANICAL PARTS LIST

14. ELECTRICAL PARTS LIST......................................Appendix

ELECTRICAL PARTS LIST

ELECTRICAL PARTS LIST [OPTION LIST]

Contents

DIGITAL HOME CINEMA SYSTEM

HC4100( )/4200( ) Series

HC-4130( ) / 4150( ) / 4160( ) / 4180( )

HC-4230( ) / 4250( ) / 4260( ) / 4280( )

1. Safety Precautions

WARNING

: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE

THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION :

TO REDUCE THE RISK IF ELECTRIC SHOCK, DO NOT

REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS

INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE

PRESENCE OF UNINSULTED "DANGEROUS VOLTAGE"

WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE

SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF

ELECTRIC SHOCK TO PERSONS.

THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE

PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE

(SERVICING) INSTRUCTIONS IN THE LITERATURE

ACCOMPANYING THE APPLIANCE.

CAUTION

TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS POLARIZED AC

PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET

UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE

EXPOSURE.

LASER SAFETY

THIS UNIT EMPLOYS A LASER. ONLY QUALIFIED SERVICE PERSONNEL

SHOULD REMOVE THE COVER OR ATTEMPT TO SERVICE THIS DEVICE

DUE TO POSSIBLE EYE INJURY.

CAUTION :

USE OF ANY CONTROLS, ADJUSTMENTS, OR PROCEDURES

OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS

RADIATION EXPOSURE.

CAUTION :

TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF

PLUG TO WIDE SLOT, FULLY INSERT.

ATTENTION :

POUR EVITER LES CHOCS ELECTRIQUES, INTRODUIRE

LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPON-

DANTE DE LA PRISE ET POUSSER JUSQU'AU FOND.

Important Safety Instructions

- All the safety and operating instructions should be read before

the appliance is operated.

- The safety and operating instructions should be retained for

future reference.

- All warnings on the appliance and in the operating instructions

should be adhered to.

- All operating and use instructions should be followed.

1. Water and Moisture - The appliance should not be used near

water - for example, near a bathtub, washbowl, kitchen sink,

laundry tub, in a wet basement, or near a swimming pool,

and the like.

2. Carts and Stands - The appliance

should be used only with a cart or

stand that is recommended by th

manufacturer.

3. An appliance and cart combination

should be moved with care. Quick

stops, excessive force, and uneven

surfaces may cause the appliance

and cart combination to overturn.

4. Wall or Ceiling Mounting - The appli-

ance should be mounted to a wall or

ceiling only as recommended by the manufacturer.

5. Ventilation - The appliance should be situated so that its

location or position does not interfere with its proper

ventilation. For example, the appliance should not be situated

on a bed, sofa, rug, or similar surface that may block the

ventilation openings; or, placed in a built-in installation, such

as a bookcase or cabinet that may impede the flow of air

through the ventilation openings.

6. Heat - The appliance should be situated away from heat

sources such as radiators, heat registers, stoves, or other

appliances (including amplifiers) that produce heat.

7. Power Sources - The appliance should be connected to a

power supply only of the type described in the operating

instructions or as marked on the appliance.

8. Grounding or Polarization - The precautions that should be

taken so that the grounding or polarization means of an

appliance is not defeated.

9. Power - Cord Protection - Power-supply cords should be

routed so that they are not likely to be walked on or pinched

by items placed upon or against them, paying particular

attention to cords at plugs, convenience receptacles, and the

point where they exit from the appliance.

10.Protective Attachment Plug - If the appliance is equipped with

an attachment plug having overload protection. This is a

safety feature. See Instruction Manual for replacement or

resetting of protective device. If replacement of the plug is

required, be sure the service technician has used a

replacement plug specified by the manufacturer that has the

same overload protection as the original plug.

11.Cleaning - The appliance should be cleaned only as

recommended by the manufacturer.

12.Power Lines - An outdoor antenna should be located away

from power lines.

CAUTION

RISK OF ELECTRIC SHOCKS

DO NOT OPEN

PORTABLE CART

Figure 2

Especificaciones del producto

Marca:	Daewoo
Categoría:	Equipo de cine en casa
Modelo:	HC-4260
Color del producto:	Black, Red, Turquoise
Método de montaje:	SeatFix
Sistema de sujeción del cinturón:	3 punten
grupo de sillas de auto:	1-2-3 (9 - 36 kg; 9 maanden - 12 jaar)
Protección lateral:	Ja
Número de posiciones ajustables:	11
Ajuste de altura del cinturón:	Ja
Reposacabezas ajustable:	Ja