Hyundai H-LCD1504 User manual

Service Manual
LCD TV
H-LCD1504
rev. 1.01
Include: 2006-07-31
HYUNDAI Electronics Service Support Team RUS

2
CONTENTS
1 CONTENTS ----------------------------------------------------------------------------1
2 Product Code illumination and Series Introduction----------------------2
3 Features ---------------------------------------------------------------------------------3
4 Safety Precautions-------------------------------------------------------------------4
5 Warning and Cautions--------------------------------------------------------------5
6 Net dimension------------------------------------------------------------------------11
7 Remote Controller Functions----------------------------------------------------13
8 BUS Control Adjustment ------------------------------------------------------
9 Principle ICSand trouble shooting --------------------------------15
10 Circuit Diagram-----------------------------------------------------------------------19
11 Exploded View-------------------------------------------------------------------------30
12 List Of Parts---------------------------------------------------------------------------32
13 Damageable Parts List--------------------------------------------------------------47
14 Information of Resistors and Capacitors-------------------------------------48

2. Product Code illumination and Series Introduction
L
3
15 S V6- A 0
Aspect ratio: 4:3
National
Model series of cabinet Numbe
r
TFT: samsung
Screen size: 15inch
LCD

4

5

6
3. Features
Model Model
序号 Functions L15SV6-A0 序号 Functions L15SV6-A0
1TFT samsung 28 TV in Yes
2Screen size 15inch 29 D-SUB jack Yes
3Aspect ratio 4:3 30 DVI socket No
4Resolution 1024×768 31 SCART socket Yes
5Brightness 400cd/m2 32 Ear-Phone Out Yes
6
Contrast(Darkro
om) 400:1 33 TELETEXT Yes
7
Response
time(ms) 25 34
Semitransparent
menu No
8Color system PAL/SECAM 35 ZOOM No
9
NO.of preset
channels 200 36 16:9 mode No
10 Picture mode Yes 37 Child Lock Yes
11 Angel of view 140o38 Quick View Yes
12 Color display 16777216 39 On/Off Time Yes
13 Color level 16 40 PIP No
14 OSD languages 8 41
NO. of built-in
speakers 2
15 AV stereo Yes 42
NO. of outer
speakers No
16
Surrounding
sound No 43
Audio output
power(Built-in)(W) 1.5W×2
17 Audio system DK/BG/I 44
Audio output
power(outer)(W) No
18 Bass No 45 Total power input（W）48W
19 Balance Yes 46 Voltage range（V）AC220V
20 Sound mode Yes 47 Power frequency（Hz）50~60Hz
21 Mute Yes 48
Time of sleep
timer(MINS) 240Min
22 NICAM Yes 49 Net weight(KG) 5.4Kg
23 AV input Yes 50 Gross weight(KG) 6.8Kg
24 AV output No 51 Net dimension(MM) 170*419*353
25 Y CbCr No 52
Packaged
dimension(MM) 185*480*435
26 Y PBPRNo 53 Approval CE
27 S-video jack Yes 54 Suitable market
Europe
4.

7

8
◆Installation
 Locate the receiver in the room where direct light does not strike the screen.
Total darkness or a reflection on the picture screen can cause eyestrain.
Soft and indirect lighting is recommended for comfortable viewing.
 Allow enough space between the receiver and the wall to permit ventilation.
 Avoid excessively warm locations to prevent possible damage to the cabinet or premature component
failure.
 This TV receiver can be connected to AC 100~220 Volts. 50/60 Hz. Never connect to DC supply or
any other power supply.
 Do not install the receiver in a location near heat sources such as radiator, air ducts, direct sunlight, or
in a place somewhere like close compartment and close area.

Do not cover the ventilation openings when using the set.
◆Caution
Never tamper with any components inside your set, or any other adjustment controls not mentioned in this
manual.
The LCD panel is a very high technology product with over 900000 thin film transistors, give you fine
details.
Occasionally, a few non-active pixels may appear on the screen as a fixed point of blue, green or red.
Please note that this does not affect the performance of your product.

5. Warnings and Cautions
9
A.
Warning
High voltages are used in the operation of this product.
Do not remote the cabinet back from your set. Refer
servicing to qualified service personnel.
Warning
To prevent fire or electrical shock hazard, Do not expose
the main unit to rain or moisture.
Warning
Do not drop or push objects into the television cabinet slots or
openings. Never spill any kind of liquid on the television
receiver.
Caution
!
Minimum
If the television is to be built into a
compartment or similarly enclosed, the
minimum distances must be maintained.
Heat build-up can reduce the service life
of your television, and can also be
dangerous.
Caution
Never stand on, lean on, push suddenly the product or its
stand. You should pay special attention to children to children.
!
5cm
10c
20c
10c

10
Caution
!
Do not place the main unit on an unstable cart stand, shelf or
table. Serious injury to an individual, and damage to the
television, may result if it should fall.
!
Caution
When the product is not used for an extended period of time, it
is advisable to disconnect the AC power cord from the AC
outlet.
Caution
!
Avoid exposing the main unit to direct sunlight and other
source of the heat. Do not stand the television receiver
directly on other produces which give off heat. E. g. video
cassette players,Audio amplifiers. Do not block the ventilation
holes in the back cover. Ventilation is essential to prevent
failure of electrical component. Do not squash power supply
cord under the main unit.
Caution
The LCD panel used in this product is made of glass. Therefore, it can break when the product
is dropped or applied with impact. Be careful not to be injured by broken glass pieces in case the LCD
panel breaks.
!