Daewoo Hc 4230 Service Manual

Service Manual
S/N No. :  
FEB. 2004
DAEWOO DAT CO., LTD.
Mini Component System
Model:  
Digital Home Cinema System
HC-4100B/4200B Series
HC-4130( ) / HC-4230( )
HC-4150( ) / HC-4250( )
HC-4160( ) / HC-4260( )
HC-4180( ) / HC-4280( )
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 PANELREAR PANELDISPLAYREMOTE CONTROLLER
4. CONNECTING TO EQUIPMENT...........................................7/8CONNECTING TO TVCONNECTING TO AUDIO & VIDEOCONNECTING TO SPEAKERCONNECTING TO RECORDING EQUIPMENT
5. FIRMWARE UPGRADE...

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 PRODUCTS ENCLOSURE THAT MAY BE 
SUFFICIENT  MAGNITUDE TO CONSTITUTE A RISK OF 
ELECTRIC SHOCK TO PERSONS.
THIS SYMBOL IS...

1. Safety Precautions
13.Outdoor Antenna Grounding - If an outside antenna is 
connected to the receiver be sure the antenna system is 
grounded so as to provide some protection against voltage 
surges and built-up static charges. Article 810 of the National 
Electrical Code, ANSI/NFPA 70, provides information with 
regard to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna-dis
charge unit, size of grounding conductors,location of antenna-
discharge unit,...

2. Specifications
3
HC-4130
HC-4230
HC-4150
HC-4250
HC-4160
HC-4260
HC-4180
HC-4280Model
30 W, 6 ohm
50 W, 6 ohm
60 W, 6 ohm
80 W, 6 ohm50 W, 6 ohm
80 W, 4 ohm
100 W, 4 ohm
120 W, 4 ohmSame to
“ ” Series
Power output at 10%THD(RMS)
Front/Center
/RearWooferRemark
Power output Table
AC 230V / 50Hz
Power supply
Operation Voltage
 

3. Location of Users Controls
4
1. STANDBY/ON button with LED lamp
2. DISC TRAY
3. Remote Control Sensor
4. OPEN/CLOSE (      ) button
5. Display
6. PLAY (         ) button 7. STOP (      ) button 
8. PREV (          ) button 
9. NEXT (          ) button 
10. FUNCTION button 
11. MASTER VOLUME Control 
12. PHONES jack 
134678910125112
1. STANDBY/ON button with LED lamp
2. DISC TRAY
3. Display
4. Remote Control Sensor
5. OPEN/CLOSE (      ) button
6. PLAY (         ) button 7. STOP (      ) button 
8....

3. Location of Users Controls
5
1. DOLBY DIGITAL indicator
2. Pro Logic II indicator
3. DTS indicator
4. TITLE indicator
5. DVD indicator
6. CHAPTER indicator
7. VCD indicator
8. TRACK indicator
9. MP3 indicator
10. DSP indicator
11. DRC indicator
12. SLEEP indicator
13. STEREO indicator14. REPEAT indicator
15. RANDOM indicator
16. ALL indicator
17. TOTAL indicator
18. MUTE indicator
19. REMAIN indicator
20. PBC(Playback Control) indicator
21. EQ indicator
22. PBC(Playback Control) indicator
23. RDS...

6
3. Location of Users Controls
1. STANDBY/ON button 
2. OPEN/CLOSE button
3. MUTE button 
4. INPUT SELECTOR: DVD button/
TV SYSTEM(PAL/NTSC: DVD only) button
5. INPUT SELECTOR: VIDEO, TV/AUX button 
6. INPUT SELECTOR: TUNER button
7. FAST REVERSE(FR) (           ) button 
8. FAST FORWARD(FF) (           ) button
9. SKIP PREV (          ) button
10. SKIP NEXT (          ) button
11. Direction (                     ) buttons
12. Enter button 
13. PLAY (        ) button
14. VOLUME(         ) buttons
15....

4. Connecting to Equipment
7
If the TV or monitor is equipped with an S video input, make the S video connection in addition to the normal video connection.
The S video connection will provide higher quality picture playback.
21-Pin SCART Cable(not included) to 21-pin SCART input terminal on TV
SCART Specification : Composite and Component Video output(DVD, Video)Audio L/R Output(DVD only)
Connecting to TV
Connecting to Audio & Video
for EU version: optional
To video input
To video outputTo audio input...

Surround speaker
Surround speaker
Center speaker
Woofer speaker
Active subwoofer B
[USER Optional]
Audio Input
Front speakerLeft ch.Front speakerRight ch.
Left ch.
Right ch.Active subwoofer A
[USER Optional]
Audio Input
4. Connecting to Equipment
8
Before connecting
This machine is designed to reproduce optimum sound quality when speakers with the specified impedance below are  connected.
Please check the following information and choose speakers with appropriate impedance for the connections.
Front...