Elenberg CTV-1540, CTV-2065, KLC-TM1508, KLC-TM2018 Schematic

LCD TV SERVICE MANUAL

Elenberg CTV-1540, Elenberg CTV-2065

Model list

KLC-TM1508

KLC-TM2018

KONKA GROUP CO,LTD.

Digital Flat Display Division

IMPORTANT SERVICE SAFETY INFORMATION

Operating the receiver outside of its cabinet or with its back removed involves a shock hazard. Work on these

models should only be performed by those who are thoroughly familiar with precautions necessary when working on

high voltage equipment.

Exercise care when servicing this chassis with power applied. if carelessly contacted, can cause serious shock or

result in damage to the chassis. Maintain interconnecting ground lead connections between chassis, escutcheon, picture

tube dag and tuner when operating chassis.

When it is necessary to make measurements or tests with AC power applied to the receiver chassis, an Isolation

Transformer must be used as a safety precaution and to prevent possible damage to transistors. The Isolation

Transformer should be connected between the TV line cord plug and the AC power outlet.

It is important to maintain specified values of all components and anywhere else in the received that could cause

a rise in operating supply voltages. No changes should be made to the original design of the receiver.

Components shown in the shaded areas on the schematic diagram and/or identified by in the replacement parts

list should be replaced only with exact factory recommended replacement parts. The use of unauthorized substitute

parts man creates may create shock, fire, or other hazards.

Before returning the receiver to the user, perform the following safety checks:

1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis

and other metal parts in the receiver.

2. Replace all protective devices such as non-metallic control knobs, insulating fish papers, cabinet backs, adjustment

and compartment covers of shields, isolation resistor-capacitor networks, mechanical insulators etc.

3. To be sure that not shock hazard exists, a check for the presence of leakage current should be made at each exposed

metal part having a return path to the chassis (antenna, cabinet metal, screw heads knobs and/or shafts, escutcheon,

etc.) in the following manner.

Plug the AC line cord directly into a 110V/220V/240V, AC receptacle. (Do not use an Isolation Transformer

during these checks.) All checks must be repeated with the AC line cord plug connection reversed. (If necessary, a

non-polarized adapter plug must be used only for the purpose of completing these checks.)

PLEASE READ BEFORE ATTEMPTING SERVICE

1. Use an Isolation Transformer when performing any service on this chassis.

2. Never disconnect any leads while receiver is in operation.

3. Disconnect all power before attempting any repairs.

4. Do not short any position of the circuit while the power is on.

5. For safety reasons, replace components any with identical replacement parts (SEE PARTS LIST).

6. Before alignment, warm up the TV for at least 30 minutes.

7. When removing a PCB or related component, after unfastening or changing a wire, be sure to put the

wire back in its original position.

8. Inferior silicon grease can damage IC's and transistors. When replacing IC's and transistors, use only

specified silicon grease. Remove all old silicon when applying new silicon.

9. Before removing the anode cap, discharge eletricity because it contains high voltage.

A. SPECIFICATION

System : Colour System:PAL,SECAM

Sound System:DK/BG/I/M

Audio output power 10%THD 1W X 2KLC-TM1508

10%THD 2W X 2KLC-TM2018
Antenna Impedance 75(Unbalance)
Power Consumption 48WKLC-TM1508

60WKLC-TM2018
Power Supply : AC~100-240V,50/60Hz (Adapter)-----KLC-TM1508

DC12V 4ATV------------------KLC-TM1508

AC~100-240V,50/60HzTV -------KLC-TM2018

item Port list KLC-TM1508

1 RF cable
2 Video and Audio
3 S-Video

4 Headphone audio output

5 VGA

5 DC 12V input

item Port list KLC-TM2018

1 RF cable
2 Y Pb /Cb Pr /Cr

Audio2(YPb/CbPr/Cr and PC Audio

3

input)

4 VGA

6 Video and Audio1

7 S-Video
8 Headphone audio output
9 AC Power input

1.Preface

1.1 Applicable area

This test manual is applicable for KLC-TM1508.

1.2 Test notes

1.2.1 Please follow the pointed test steps and choose the proper test equipment to
conduct adjustment, otherwise good effect of TV set could not be obtained. Pointed bias
voltage value should be ensured during test to get satisfied test result.

1.2.2 Be sure that you have the static electricity –protective glove in before test.

2 Test environment

1Temperature15~35°C
2Relative humidity 45 ~ 75%
3Air pressure: 86 ~ 106kPa

3 Test equipment

1) Computer 1

2) Oscilloscope100MHz 1

3) Multimeter (VICTOR VC9801) 1

4) DC Voltmeter 1

5) Oscilloscope Tektronix2232 1

6) :PR-602A 1

7) : Tektronix TCP300  1A  TCP312W 1 

8)  :Tektronix ! P6015A(1000  1)

1 

9) "#$%Agilent! 34401A&' FLUKE 187/189 1

4 T he item and method of debugging

4.1 Adjustment manual book of LCD panel Four-CCFL inverter

(PCB Board P/N:35007175)

4.1.1 Test method

4.1.1.1 While mesureing the inverter ,we usually connect the high voltage probe to the

output,but this will change the original path value called load effect. Most

high voltage probes have 3PF capacitacne such as Tektronix P6015A,when we
measure the Four-CCFL inverter,in order to balance the load effect of two
sides ,we advise using two high voltage probes to measure two side outputs.

3P Tektronix
P6015A

CS

CP

CCFL

CCFL

3P Tektronix
P6015A

CS

OutL

CP

L

OutR

L

4.1.1.2 For MP1018 project,the outputs have the capacitance divider ,see figure as

below,when we measure the output voltage,we may measure the parallel connection
voltage value of the C722 and C730 or C724 and C731,then according to theformula
Vout1=Vc1*(C722//C730)/C721,Vout2=Vc2*(C724//C731)/C723,we m ay get the output
voltage value(Vc1,Vc2 means the parallel connection voltage value of the C722
and C730 or C724 and C731). At the same time ,we should pay attention to the
followings : First,observe the output voltage waveform is distort or
not.Second ,observe t he output waveform fr equency is between 40 kHz and 60kHz or
not.Third,disconnecting any output ,observe the start-up voltage and start-up
time is right or not.

4.1.1.3 Because the a ctual impedance and t heoretical impedance of the LCD panel's l amps

have a little tolerance,we pay more attention to the output current in actual
measurement.The LCD panel's lamps need a constant current s ource to maintain
the brightness,so we may make a high frequency amperemeter in series with the

low-voltage output of XS702,XS703,XS704,XS705,then adjust the input voltage
equals 12V,as long as the current meets the requirement of the
specification(5.5--6.5mA),it can keep the brightness of the lamps.

4.1.1.4 Force 0-5V voltage to the input port that is the third pin of XS701.

Confirm if it will shut down at 0V and start at 5V.

4.2 Digital signal part

KLC-TM1508 start order

Turn on the

power 12V

N404 RESET and

IO port initialize

Other IC electrify,
reset, initialize

Turn on LCD Panel

Supply Power

Turn on back light

lamp,Successful start

4.2.1 After turning on the power, if blank screen appears (no back light lamp), just

press POWER button several times, if blank screen still there,

4.2.1.1 Check if the voltage of every power supply is normal.

4.2.1.2 Check if the crystal oscillator Z402 (14.318180MHz), Z301 (24.576MHz)

oscillate or not, and oscillate frequency is right or not.

4.2.1.3 Back light control signal (BKLON) of PIN 3 of XS514 has high level (about 5V)

or not, if not, chec k whether fault sold ered or short circui t happened to
Q504,R580,R588.

4.2.2 If back light lamp lights but no screen displays,check N404 reset circuit

and crystal oscillator output to make sure CPU is under work, if CPU is
under work, then check signal channel. Signal channel is composed of two
parts: Video channel (including antenna, AV, S-terminal input) and RGB
channel for PC. If no picture displays or bad code displays when input
either of these two channel signal in turn, control signal maybe wrong,
then use oscilloscope to check waveforms at test points DEN, DVS, DHS
and DCLK are normal or not following the rule from back to front.

4.2.3 If just picture color has problem, then shift input to RGB input, and output

R,G,Bmono signal from computer to find the wrong color, then use oscilloscope
to test XS504 pin to find the wrong data cable following the same order.

4.2.4 If just video channel has problem, check N301 signal output VCLK,V-Hs,

V-Vs(TEST POINT), control signal -DVS DHS DCLK and DEN output from
movement compensation N404have waveform or not to find the problem.

4.3 IF Channel adjustment

4.3.1 Preparation steps

4.3.1.1 Connect (+) of RF of TV signal generator PM5518 to Pin 11 of RF TUNER

N1000, (-) to Pin 3 of RF TUNER N1000.

4.3.1.2 Set TV signal generator PM5518 RF output to the maximum.

4.3.1.3 Set TV signal generator PM5518 RF Output to 38.0MHz, and set video

output signal of this signal generator to gray scale.

4.3.1.4 Connect DC Voltmeter “+” to Pin 8 of N1000, - to RF TUNER cabinet.

4.3.1.5 Connect oscilloscope probe + to Pin 10 of XP6010, - to RF TUNER
cabinet, then set oscilloscope to 50mV/div Time/div TV-H( s), and set
to TV-H simultaneously.

4.3.1.6 Connection between TV board and TESTER is shown as the following
figure (4).

4.3.2 Adjustment steps

4.3.2.1 Plug the power cord.

4.3.2.2 Turn T1000 magnetic core with ceramic aligner screwdriver so that
reading on DC Voltmeter is 2.5V 0.2V.

4.3.2.3 Waveform of T2 on the oscilloscope can be observed as the
figure (5) shown.

4.4 AGC adjustment

4.4.1 Preparation steps

4.4.1.1 Connect TV board whose IF has been adjusted to Power board and
motherboard (Do not install TV board into the back cabinet).

4.4.1.2 Set TV signal generator to 56 channel (855.25MHz), apply RF 62dB 3dB
half color bar signal and input to ANTENNA INPUT of RF TUNER.

4.4.1.3 Connect (+) end of DC Voltmeter to Pin 1 of N1000 of RF TUNER, (-) end to

Pin 3 of RF TUNER.

4.4.2 Adjust steps

4.2.2.1 Check if connections connect well, start automatic searching.

4.2.2.2 Press PROG. / button to display the channel you hav e received on the scre en

after automatic searching finishing.

4.2.2.3 Adjust VR1000 with small screwdriver so that DC Voltmeter is within 2.0V –

2.5V(maximum),then reverse VR1000 and just make c onfusi onal of noi se
disappear on the picture.

4.5 White calibration adjustment
1 Receive black or white signal under AV or PC mode, adjusting brightness and contrast to set
the brightness to 15Nit in dark area and 90 Nit in bright area.
2 Adjust white balance.Press(MENU”button once, then press “PRE.CH”five times to enter
factory menu, select “Temp” Menu,

Adjust Red 0-100

Green 0-100
Blue 0-100

3 Adjusting chromaticity coordinates of black and white to fit the requirement (X=0.313,
Y=0.329), or plug automatic calibration system to adjust white calibration automatically.

KLC-TM2018

1.Preface

1.1 Applicable area

This test manual is applicable for KLC-TM2018.

1.2 Test notes

1.2.1 Please follow the pointed test steps and choose the proper test equipment to
conduct adjustment, otherwise good effect of TV set could not be obtained. Pointed bias
voltage value should be ensured during test to get satisfied test result.

1.2.2 Be sure that you have the static electricity –protective glove in before test.

2 Test environment

1Temperature15~35°C
2Relative humidity 45 ~ 75%
3Air pressure: 86 ~ 106kPa

3 Test equipment

1) Computer 1

2) Oscilloscope100MHz 1

3)Multimeter (VICTOR VC9801) 1

4)DC Voltmeter 1

5)Oscilloscope Tektronix2232 1

6)Cem

7)Test Clamp 1

8TV signal generator 1

4 .T est i tem a nd met ho d

4.1 Power Supply Board

4.1.1 The input and output characteristic test of power

4.1.2 Intention of test: Check input and output to find if short circuit.

4.2 checking method:

ent Resistance 1

use Multimeter (VICTOR VC9801) of resistor to check
Number Item Test Point Standard
1 The resistor of AC

input

2 The resistor of V12

output

3 The resistor of V12

assistant power output

Please check short circuit point on the PCB board if you find short circuit.

4.2.1 Test after supply AC 220V

4.2.2 Intention of test:

4.2.3 Supply AC 220V step by step,then the circuit start to work

4.2.4 Test the voltage of output

4.2.5 Short output test

4.2.6 The Peak-Peak value yawp test of the power output

4.2.7 The test of turning on and off TV

4.2.8 Checking method

4.2.9 Test the empty loading output of power supply Fix the power supply board on Test
clamp unconnecting the load then input 220VAC and turn on power switch to test the output
voltage by multimeter

AC Input Connector XS901 No short

circuit

V12 output of connector XS902 No short

circuit

Between the pins of C908 No short

circuit

Number Ietm Test point Empty loading Standard
1 V12 voltage Output of V12 0.0A 12.0V 0.48
Listen if there is deviant noise at the same time.

4.2.10 Test the rated load output voltage Turn off the power then connecting the load
on output and turn on the power to test the output voltage by multimeter Rated load
output voltage / current are as follows:

Number Item Current standard Voltage standard
1 V12 s rated load 5A 12.0V 0.48
Listen if there is deviant noise at the same time.

4.2.11 Test of V12 s shorting-output protect
Make the output shorted in 3 seconds the output voltage should be 0V.after relieving

the short ,turn off the power and discharge the input filter capacitor C904 10 seconds
by discharge resistance (cement resistance 2-5W510 ),then supply the power again
using multimeter to test the output of power The output voltage should come back
normally 12.0V 0.48

4.2.12 The test of powers peak-peak value yawp output Under the rated load

Initialize the oscill oscope 50mV per unit and parallel-connect 0.1UF and 10UF capaci tor
on probe to see the output ripple is OK or not.

Number Item Test point Standard
1 12V output V12 output 150mV

4.2.13 The fully loading and empty loading experiment of turning on/off TV

Turn on/off TV per 5 times every 5 seconds under the two states .Make sure if the ou tput
is OK or not.

4.2.14 The standard of power aging experiment

Every product should aging 8 hours under rated load and 45 C Make sure the output

voltage is in regular range.

4.3 Digital signal part

4.3.1 Digital signal board power part

4.3.2 Verify the state of TV set

Please switch the TV on by “Power on/off” switch,then verify the LED color of touch

button.If it is red(standby state),the back-end power has been shut off(the voltage
of N802 No.5 pin is 0V),the supply power for IC-chip has been shut off except N803
normally working.Please test the voltage of D616 is 5V to verif y the power of N803 no rmal
on standby state.

4.3.3 Checking Supply Power.

If the color of LED is green,the power supply for signal board(Test the Number
5,6,7,8 pin of N802 v oltage is 12V).N801 supply 5V power(Test the anode of C853).N 810
N811 supply 3.3V(Tes t the No.2 pin),N812 N813 supply 1.8V(T est the No.2 pin)for main
IC N407,N305.

4.3.4 D

igital signal part

KLC-TM2018 start order

Turn on the

power

N407 RESET and

IO port initialize

Other IC electrify,
reset, initialize

Turn on back

light lamp

Successful start

and LOGO display

4.3.5 After turning on the power, if blank screen appears (no back light lamp), just
press POWER button several times, if blank screen still there

4.3.6 Check if the voltage of every power supply is normal.

4.3.7 Check if the cr ystal oscillator Z4. 1(14.318MHz)oscillate or not, and oscilla te

frequency is right or not.

4.3.8 Back light control signal (BKLON) of PIN 3 of XS512 has high level (above 3.5V)
or not, if not, check whether fault solder ed or short circuit h appened to V507, R559 ,
R560,R561

4.3.9 If back light lamp is on while there is no display,check N407’s reset circuit
and the output of the oscillator to confirm the CPU is working or not.If CPU is
working ,then checking the signal channel. Signal channel has been divided into two
parts, general video channel(including antenna, AV, S-terminal input, Y, Cb, Cr) and
HDTV channel (Includi ng Y Pb Pr and RGB). I f no any picture disp lays or bad code disp lays
when switching between these two channels, control signal may be wrong. Please use
oscilloscope to check test point DEN, DVS, DHS and DCLK from end to front to find
whether waveform displayed on the oscilloscope or not, if not, check if fault solder
or short circuit happ ened.If just picture color has problem, sw itch INPUT to RGB inp ut,
then input R, G, B mon ochrome signal separately from computer to find the problem col ors.
Check data line of XS504 with oscilloscope according to the above form to find it’s
problem.

DCLK Waveform

DEN Waveform

DHS Waveform

DVS Waveform

4.3.10 If only one channel has problem check the signal of this channel normal or
not.AV1,AV2,S-Video,Y,Cb,Cr are inputted from analog signal board to digital signal
board RGB Y Pb Pr(digital signal board)are input N407 by N603.Using oscilloscope

to check ICN1003’s output signal TV-Y,TV-Cb,TV-Cr,TV-HS,TV-VS(1 3 5 7 8pin of

XP1005),to verify the waveform is right or not.If not ,check whether fault soldered
or short circuit are happened Else ,check the 5V supply voltage of N601,N603 on digital
signal board As the Above order we may find the problem of RGB Y Pb Pr video signal

Output a color bar signal to AV1 by signal generator PM5518,check the waveform

if normal or not with oscilloscope.

CVBS color bar Wave form

TV_Y Waveform XP 10 05 ’s1Pin

TV_ Cb Waveform XP1005’s3Pin

T V_ Cr Waveform X P10 05 ’s5 Pin

TV _H s Waveform X P10 05 ’s 7 Pin

T V_V s Wavrform XP1005’s6Pin

4.4 Analog signal board

4.4.1 Analog signal board power part
Analog signal board is supplied by 12V transformed to 5V by N1101,N1815 After

connecting the power ,check the voltage of N1101’s 2 pin with multimeter to see if
the voltage of C1809 ‘s anode is right(about 5V) or not This is the back-end IC’s
normal power supply.

4.4.2 IF channel AFC adjustment on analog signal board
Input a 38MHz IF Signal generated from TV signal generator to

RF TUNER according IF cable whose one side to 11 pin of RF TUNER and the other to 3 pin
of RF TUNER(GND). IF channel AFC of LC-TM2018 has been adjusted automatically by software
which may check the power supply of IF IC is normal or not See if the anode voltage
of C2224 is 5V or no t and check N1006 s 21 pin voltage is 2 .5 0.2V If not check
whether fault soldered or short circuit happened to R2029,R2030.

4.4.3 AGC adjustment on analog signal board

4.4.4 Preparation steps

4.4.5 Connect TV board whose IF has been adjusted to Power board and motherboard .

4.4.6 Set TV signal g enerator to 56 channel (855.25MHz), apply RF 62dB 3Db half color

bar signal and input it to ANTENNA INPUT of RF TUNER.

4.4.7 Adjust steps

4.4.8 Check if connections connect well, start automatic searching.

4.4.9 Press PROG.-/. button to display the channel you have received on the screen

after automatic searching finishing.

4.4.10 Press factory menu button to display factory menu on TV and select
TB1274 ,press PROG +/- button to select the tda9885 AGC item of sub-menu ,then
press volume +/- but ton to adjust the val ue until the snows ar e disappear The value
after adjusting is about 12-16 and the tuner voltage of first pin is about 2.0

0.2V.

4.5 White calibration adjustment

4.5.1 Receive black or white signal under AV or PC mode, adjusting brightness and contrast to set the

brightness to 5 Nit in dark area and 90 Nit in bright area.

4.5.2 Adjust white balance. Enter factory menu, select cal. Menu, and swap color temp item to user.

Adjust Red 0-255

Green 0-255
Blue 0-255

4.5.3 Adjust black balance. Enter factory menu, and select TB1274 Menu.

Adjust Red offset 0-127

Blue offset 0-127

4.5.4 Adjusting chromaticity coordinates of black and white to fit the requirement (X=0.304, Y=0.325),

or plug automatic calibration system to adjust white calibration automatically.

Trouble Shooting

Key IC listKLC-TM1508

Item Type Maker Package Circuit No. Qty.

1 PQ05RD11 Sharp N1001 1

2

4 74LVC541APW PHILIPS TSSOP-20 N514 1
5 74LVC32A D PHILIPS SO-14 N608 1

AM29LV800DT-70EC-AMD/# AMD6

MX26LV800BTC-55-3/# MXIC

7
8

MP1410ES-LF-SOIC-8-MPS MPS SOIC-8 N815

9

10 PW130-10Q PIXELWORKS208PQFP N404 1

11

12
14

TDA1517P PHILIPS HDIP18 N2001 1

24LC16B/SN MICROCHIP3

AT24C16AN-10SI-2.7 ATMEL

1117-1.8V 1117 serial SOT223 N810*N811
1117-3.3V 1117 serial SOT223 N812*N817

SAA7114H PHILIPS LQFP100 N301

TDA9808T PHILIPS SO20 N1010 1

MSP3463G MICRONAS PMQFP64 N2000 1

BA033FP-ROHM ROHM N818 1

M385 LVDS MRT TSSOP-56 N502 1
MP1018EM MPS TSSOP28 N701 1

Tuner-AFT1/6000 Qingjia N1000 1

SOIC-8 N309 1

TSOP-48 N307 1

2
2
1
1

Key IC listKLC-TM2018

Item Type Maker Package Circuit No. Qty.

1 PQ05RD11 Sharp N1101 1

2

4 74LVC541APW PHILIPS TSSOP-20 N508 1

TDA1517 PHILIPS SIL9MPF N2001 1

24LC16B/SN MICROCHIP3

AT24C16AN-10SI-2.7 ATMEL

SOIC-8 N306 1

PIC12F629 MICROCHIP SOIC-8 N803 1

5 74LVC273A PHILIPS TSSOP-20 N509 1

AM29LV800DT-70EC-AMD/# AMD6

AM29LV800BB-90EI-AMD/# AMD

TSOP-48 N305 1

7
8

MP1410ES-LF-SOIC-8-MPS MPS SOIC-8 N1815*N801

9 TB1274AF TOSHIBA QFP48-10

10

11 PW1306 PIXELWORKS208PQFP N407

12
14

1117-1.8V 1117 serial SOT223 N813*N812
1117-3.3V 1117 serial SOT223 N810*N811

N1003 1

14-0.8

SOP16-P-

TC90A69F TOSHIBA

TDA9885T PHILIPS SO24 N1006 1

MSP3463G MICRONAS PMQFP64 N2000 1

74HC4052D PHILIPS SO16 N602 1

74LVC14A PHILIPS SO14 N629 1

FSAV330 FAIRCHILD TSSOP16

PI5V330 PERICOM QSOP16

E3DS01 INFINEON N901 1
PC817B Sharp N902 1
KA431Z FAIRCHILD N903 1

Tuner-AFT1/6000 Qingjia N1000 1

300-1.27 N1004

N603

N601

2
2
2

1

1

2

654321

to PW130-55pin

KLC-TM1508 Digital 
Board schematic circuit 
diagram

D

XS303

S

XS302

CON10

C

Vedio-Input

B

TV-INPUT

YC

1
2
3
4
5
6

XS301

10
11
12
13

CON13

XS311

5

1
2
3
4
5
6
7
8
9

34
12

AV

SDA
SCL

AUX5V(5V)

TV_IN

L3043.3uH

C

Y

RESETn

L3013.3uH

3.3VADC

FB

L306

3.3VADCV33A

C333

0.1uF

FB

L307

C337

0.1uF

C311

100PF

R314

18

video in

R31218

R309
18

R306
18

R30756R30856R31156R310

L302

FB

C303

100PF

R302

2.2K

C334
22uF_10V_T

V33D

C338

22uF_10V_T

56

V33D

R301

4.7K

C320

C316

0.1uF

C307

0.1uF
C310

0.1uF

C319

0.01uF

R317
0

C301
1uF_6V_T

0.1uF

10
12

14

16

13

18
20

19

C315

0.01uF

D301
IN4148

C309

0.1uF

AI24

AI23
AI22

AI21

AI2D

AI12
AI11

AI1D

C306

0.1uF

98

C302

0.1uF

V33A

C314

0.1uF

V33A

23

2

3

97

TDI

TMS99TCK

TDO

TRST

CE27Vssa024Vssa115Vssa29AGND21Vssde126Vssde250Vssde376Vssde4

C324

0.1uF

V33D

C313

0.1uF

75

VDDDE3

33

Vddde4

R315*

3.3K

C328

0.1uF

SAA7114H

R316*

3.3K

V33D

8

Vdddi693Vdddi583Vdddi468Vdddi358Vdddi243Vdddi1

C332

0.1uF

51

1

Vdda211Vdda117Vdda0

Vddde225Vddde1

Vssx5Vssdi388Vssdi263Vssdi138LLC28LLC229RES30RTCO36RTS135RTS034TEST044TEST173TEST274XPD781XPD682XPD584XPD485XPD386XPD287XPD189XPD090XRH92XRV91XRDY96XDQ95XCLK94XTRI80XTOUT

100

C305

0.1uF

Vddx

R303

3.3K

C321

0.1uF

HPD072HPD171HPD270HPD369HPD467HPD566HPD665HPD7

C327

0.1uF

C326

C323

0.1uF

0.1uF

64

79

31

32

SCL

TEST377TEST478TEST5

C304

0.1uF

R305100

R304100

C322
22PF

7

6

22

SDA

AOUT

XTALI

XTALO

AMCLK

ALRCLK

AMXCLK

IPD7
IPD6
IPD5
IPD4
IPD3
IPD2
IPD1
IPD0

ITRDY

ICLK

IDQ

ITRI
IGP0
IGP1

IGPV
IGPH

ASCLK

Z301

24.576MHz

N301

SAA7114H

4

V-VS
V-HS

RP304*

C329
22PF

54
55
56
57
59
60
61
62
42
45
46
47
48
49
52
53
37
39
40
41

V-VS1TP
V-HS1TP

RP303*33x4

R318
0

33x4

RP30133x4

R313

V656-0
V656-1
V656-2
V656-3
V656-4
V656-5
V656-6
V656-7

30

SCL
SDA

RP302

R319
0

V656-7

V656-6

V656-5
V656-4
V656-3

V656-2

V656-1
V656-0

33x4

R321*
30

D

C

V656-[0..7]

TP1

B

VCLK

RCA-8

A

1 2 3 4 56

V656-[0..7]

LCDON

Title

DYNAX ELECTRONICS(HK)LTD.

NumberRevisionSize

Orcad B

Date:29-Mar-2005Sheet of
File:E:\EE\LC-TM1580P\原理图\decoder1.schDrawn By:

A

V33

4321

DRE[0..7]

D

DGE[0..7]

DBE[0..7]

C

DRO[0..7]

DGO[0..7]

B

DBO[0..7]

DHS

DVS

DEN

DCLK

DHS
DVS

DEN

DCLK

DRE0

DRE1

DRE2

DRE3

DRE4

DRE5

DRE6

DRE7

DGE0

DGE1

DGE2

DGE3

DGE4

DGE5

DGE6

DGE7

DBE0

DBE1

DBE2

DBE3

DBE4

DBE5

DBE6

DBE7

DRO0

DRO1

DRO2

DRO3

DRO4

DRO5

DRO6

DRO7

DGO0

DGO1

DGO2

DGO3

DGO4

DGO5

DGO6

DGO7

DBO0

DBO1

DBO2

DBO3

DBO4

DBO5

DBO6

DBO7

V33

GND

V33

51

R0

52

R1

54

R2

55

R3

56

R4

3

R5

50

R6

2

R7

4

G0

6

G1

7

G2

11

G3

12

G4

14

G5

8

G6

10

G7

15

B0

19

B1

20

B2

22

B3

23

B4

24

B5

16

B6

18

B7

27

HSYNC

28

VSYNC

30

ENABLE

25

CNTRL

31

CLOCK

VCC1VCC9VCC

N502

DS90C383A

R/F

R880

R879

V33

51

R0

52

R1

54

R2

55

R3

56

R4

3

R5

50

R6

2

R7

4

G0

6

G1

7

G2

11

G3

12

G4

14

G5

8

G6

10

G7

15

B0

19

B1

20

B2

22

B3

23

B4

24

B5

16

B6

18

B7

27

HSYNC

28

VSYNC

30

ENABLE

25

CNTRL

31

CLOCK

5

17

VCC1VCC9VCC

N503

DS90C383A

GND

R/F

R876

R877

26

32

PWDN

OUT0
OUT0

OUT1
OUT1

OUT2
OUT2

OUT3
OUT3

CLKOUT
CLKOUT

47
48

45
46

41
42

37
38

39
40

LCDON

TXE0P

TXE0M

TXE1P

TXE1M

TXE2P

TXE2M

TXE3P

TXE3M

TXECP

TXECM

VPANEL

L516FB

C557

100uF_6V_T

C570

0.1uF

TXE3P
TXECP
TXE2P
TXE1P
TXE0P

TXO3P
TXOCP
TXO2P
TXO1P
TXO0P

XS504
LVDS

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32

GND GND

TXE3M
TXECM
TXE2M
TXE1M
TXE0M

TXO3M
TXOCM
TXO2M
TXO1M
TXO0M

D

VOO

44

36
43
49

VNN

GND

34
33
35

10uF_6V_T

V33 V33

C565

VOO VNN

L515FBL514FB

C542

C525

0.1uF

0.1uF

C518

0.1uF

C539

0.1uF

C

GND53GND29GND21GND13GND

LVDSVC

LVDSGD
LVDSGD
LVDSGD

PLLVCC
PLLGND
PLLGND

V33

GND

R878

R879

26

32

PWDN

OUT0
OUT0

OUT1
OUT1

OUT2
OUT2

OUT3
OUT3

CLKOUT
CLKOUT

47
48

45
46

41
42

37
38

39
40

LCDON

TXO0P

TXO0M

TXO1P

TXO1M

TXO2P

TXO2M

TXO3P

TXO3M

TXOCP

TXOCM

V33

Bypass caps for U14

VOO is 3.3V LVDS power for U13 and U14.

GND GND

C543

C531

C540

C517

0.1uF

0.1uF

0.1uF

0.1uF

C512

0.1uF

GND

C558

0.1uF

C535

0.1uF

C536

0.1uF

B

VOO

LVDSVC

LVDSGD
LVDSGD
LVDSGD

PLLVCC
PLLGND
PLLGND

44

36
43
49

VNN

GND

34
33
35

GND53GND29GND21GND13GND

A

1 2 34

17

GND

5

GND

A

GND

Title

DS90C383.SCH

NumberRevisionSize

B

Date:29-Mar-2005Sheet of
File:E:\EE\LC-TM1580P\原理图\Ds90c3831.SCHDrawn By:

654321

D

C

V_DDC_5V

R668
0

VCC

10

5

9

4

8

3

7

2

6

1

D609
DIODE

D610
DIODE

DDC_CLK
DDC_DAT

XS607

DB15-VGA

15
14

13
12

11

R667

R666

DDC_CLK

VSYNC1

HSYNC1

DDC_DAT

R629*

10K

RXD
TXD

2

1

3

D606*

BAV99L

2

1

0

0

3

D605*

BAV99L

V33 V33 V33

BAV99L

D603

3

2

1

BAV99L

D604

3

2

BAV99L
D602

1

VGA_R
VGA_G
VGA_B

2

1

R627*
OPEN

R628*
OPEN

R632*
10K

R9U2

7

6
5

R630*

10K

N605*

VCLK
SCL

SDA

24LC21A

3

L60940OHM@100MHZ
L61140OHM@100MHZ
L61340OHM@100MHZ

VCC

NC1
NC2
NC3

GND

L618
L617

TXD
RXD

D

8

1
2
3

C675*

0.1uF

4

VSYNC1

HSYNC1

V33

R635
NC

R63475

R641

2.2K

74LVC32

1
2

VSYNCRTN

HSYNCRTN

R64275

R636
NC

4
5

V33

R640

2.2K

V33

C693

0.1uF

C682
56pF

3

N608A

7 14

C67856pF

10

9

6N608B

74LVC32

IT NEED 3.3V POWER

L60840OHM@100MHZ
L61040OHM@100MHZ

L61240OHM@100MHZ

U1C1

74LVC32

AVSYNC

AHSYNC

8N608C

C

RAIN
GAIN

BAIN

B

V_DDC_5V

A

1 2 3 4 56

XS606

1
2
3
4
5
6
7
8

9
10
11
12
13
14

DB15-VGA

VGA-Input

HSYNC1
VSYNC1

DDC_DAT
DDC_CLK

VGA_B
VGA_G
VGA_R

RXD
TXD

R626

75

R625

75

R623

75

Title

C661
12P

C656
12P

GRAPHICSIN.SCH

C652
12P

NumberRevisionSize

Orcad B

Date:29-Mar-2005Sheet of
File:E:\EE\LC-TM1580P\原理图\GRAPHICSIN1.SCHDrawn By:

B

A

654321

ROMOEn
ROMWEn

RESETn

D

R349
100K

R346

0

V33

C

U3WPn

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

R343

3.3K

V33V33

N307

26

CE

28

OE

11

WE

12

RP

14

WP

47

BYTE

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

Flash_8M

ROM

GND1
GND2

FCEn

VPP

VCC

D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15
D16

13

37

C388

0.1uF

29

D0

31

D1

33

D2

35

D3

38

D4

40

D5

42

D6

44

D7

30

D8

32

D9

34

D10

36

D11

39

D12

41

D13

43

D14

45

D15

46
27

V33

C383

0.1uF

R347

100K

D[0..15]

V33

100uF

C390

4 3

V33

C391

0.1uF

XS309

R345
0

V33

D[0..15]

SDA
SCL

NMI Pushbutton

V33

V33

R356

3.3K

12

N309

6

SCL

5

SDA

1

NC0

2

NC1

3

NC2

VCC

WP

GND

8

7

C396

0.1uF

4

C397

0.1uF

R351
30K

4 3

v33

XS310

NMI

12

D

C

24C16

NVRAM

V33

A[1..19]

B

A

1 2 3 4 56

GND

V33

A2
A4
A6

A9
A11

A12
A14

A17
A19

ROMOEn

D15
D14

D4

D3
D2
D9
D8

XS313

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60

HEADER 30X2

A1
A3
A5
A7
A8
A10
IRPn
ICEn
A13
A15
A16
A18

IA20
IA21

ROMWEn

D7
D6
D13
D12D5

D11
D10

D1
D0

V33

R360

3.3K

R357

3.3K

R359

3.3K

V33

RESETn

R352

3.3K

C398
18PF

Title

MEMORY.SCH

NumberRevisionSize

Orcad B

Date:29-Mar-2005Sheet of
File:E:\EE\LC-TM1580P\原理图\Memory1.SCHDrawn By:

B

A

654321

D

XS611

8 HEADER

1
2
3
4
5

TO KEYBOARD

6
7
8

VCC

STB

1
2
3
4
5

TO IRRCVR

6

XS615

HEADER 6

C695

0.22uF

C

LCD 4.5W @ 12V +Backlight Requirement

XS815

12V

1
2
3
4

POWER INPUT

XS816

2.75W @ 12V max.

Sleep Mode 200mW @ 12V max.

B

D2006-4A

XS817

AUDIO POWER

D2006-4A

12V

1
2
3
4

F801

5A
F801

L802

FB1206

5A

R665

4.7K

L826

FB1206

L801

FB1206

V33

IRRCVR

PANEL-LED2(GRE)

TO VPENAL

V12

C820

470uF_16V_T

V33 V33

R5053
470

PANEL-LED1(RED)

Q501
BC847

C817

10nF

C818

0.22uF

D808

FM5820

A K

R562

470

1

2
3

4

Q502
BC847

N815

BS

IN
SW

GND

MP1410ES

L827

15uH

R561
10K

N/C

EN

COMP

FB

R554
10K

8

7
6

5

V33V33V33 V33

R566
10K

R870
30K

R871

1.5K

V33 V33 V33

R567
10K

R872
390K

C811

R875
10K 1%

700ma max.

C809

1000uF_16V_T

R569
10K

180PF

R558

R555
470

VCC

R574
10K

C812

3.3nF

C810

0.22uF

470

VCC

R568
10K

V33 V33

R563
10K

L825
FB

R564
10K

RP501

33x4

RP502

33x4

C813

0.1uF

GND

1

19

2

KEY_0

3

KEY_1

4

KEY_2

5

KEY_3

6

KEY_4

7

KEY_5

8

KEY_6

9

N817

LM1117-3.3V

N514

OE1
OE2

I0
I1
I2
I3
I4
I5
I6
I7

74LVC541A_PW

Input Buffer

4

Vo4

ADJ1Vo22Vin

VCC

O0
O1
O2
O3
O4
O5
O6
O7

GND

3

C805

0.1uF

20

18

D8

17

D10

16

D12

15

D14

14

D9

13

D11

12

D13

11

D15

10

GND

4

ADJ1Vo22Vin

V33

V33

C807
100uF_6V_T

Vo4

3

V33

C508

0.1uF

GND

AUX5V

N812
LM1117-3.3V

C830

0.1uF

C804

22uF_6V_T

3.3VADC

C806

0.1uF

V18

4.7uH(OPEN)

4

Vo4

ADJ1Vo22Vin

L824*

C801

0.1uF

N810

LM1117-1.8

3

C800

0.1uF

XS605

C899

22uF_6V_T

4
3
2
1

V18A

VCC

GND

4

Vo4

ADJ1Vo22Vin

CS0n
RDn

D[0..15]

LED1
LED2

TXD
RXD

N811

LM1117-1.8

3

3.3VADC

D

C

B

A

1 2 3 4 56

Title

MISC

NumberRevisionSize

Orcad B

Date:29-Mar-2005Sheet of
File:E:\EE\LC-TM1580P\原理图\Misc11.SCHDrawn By:

A

PV1

C473

3.9nF

D

GFILT

RAIN

GAIN

C45147nF

IRED

C45547nF

C4541nF

BAIN

C46047nF

IBLUE

AVSYNC

AHSYNC

C

V656-[0..7]

V656-0
V656-1
V656-2
V656-3
V656-4
V656-5
V656-6
V656-7

R439
430

TP1

VCLK

C441
22P

B

C447

0.1uF

C445

0.1uF

C471

0.1uF

C476

0.1uF

3.3VADC 3.3VADC 3.3VADC 3.3VADC 3.3VADC3.3VADC

IGREEN

ISOG

TP1

TP

R431

3.3K

R28C11

C474
39nF

23
37

43
44

50
64

65

10
11

13
14

16
17

63
62
61
60
59
58
57
56

55
72

C487

0.1uF

654321

R422*

100_NS(OPEN)

R433

V33V33V33 V33

193

A1

A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

D10
D11
D12
D13
D14
D15

RD

WR

CS0
CS1

A2
A3
A4
A5
A6
A7
A8
A9

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9

LV1

192
191
190
189
188
183
182
181
180
179
178
177
176
175
164
163
162
161

160
159
158
157
156
155
154
153
152
151
150
149
148
145
144
143

196
195
197
198
199
200

R418

3.3K

R419

3.3K

R450

3.3K

R448

3.3K

TESTEN

TESTEN

137

FILTER

L419

FB

DPV1

MPV1

132

53
54

208
207
206
205
204
203
202
201

142
141
140
139
138

194

169
170

C492
30PF

L420
FB

RESETB

RXD
TXD

PORTA0
PORTA1
PORTA2
PORTA3
PORTA4
PORTA5
PORTA6
PORTA7

TRST
TCK
TMS
TDI
TDO

NMI

XI
XO

L421
FB

PW135

DV1

L423
FB

PW131Misc

N404C

V18A

ROMOE

ROMWE

L422
FB

RED
GREEN

SOG
BLUE
VS

HS

7

RX2P

8

RX2M
RX1P

RX1M

PW130

RX0P
RX0M

RCP
RCM

5

RTERM

V656_0
V656_1
V656_2
V656_3
V656_4
V656_5
V656_6
V656_7

N404A

Graphics andVideo Port

VPEN

VCLK

V18V18 V18 V18V18 V18

C480

0.1uF

3.3VADC

350ma max.90ma max.

RESETn

RXD
TXD

SDA
SCL

LCDON
BKLON
LED1
IRRCVR
LED2
PWMOUT

NMI

Sleep Mode 9ma max.

V33

0.1uF

40ma max.

C485

3.3VDVI

C484

C494

30PF

0.1uF

1.5M

R444

XTAL14.31818

Z402

X607 X608

V18

175ma max.40ma max.Sleep Mode 35ma

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15

A1..19]

D[0..15]

ROMOEn
ROMWEn

RDn

CS0n

Display Port

PW130

PVDDPV1

DCLKNEG

N404B

DCLK

DGR0
DGR1
DGR2
DGR3
DGR4
DGR5
DGR6
DGR7

DGG0
DGG1
DGG2
DGG3
DGG4
DGG5
DGG6
DGG7

DGB0
DGB1
DGB2
DGB3
DGB4
DGB5
DGB6
DGB7

0

DVS
DHS
DEN

DR0
DR1
DR2
DR3
DR4
DR5
DR6
DR7

DG0
DG1
DG2
DG3
DG4
DG5
DG6
DG7

DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7

106
107
101
102
103

98
97
94
93
92
91
90
89

88
87
86
85
82
81
80
79

78
77
74
73
71
70
67
66

131
130
129
128
127
126
125
124

121
120
119
118
117
116
115
114

113
112
111
110
109
108
100
99

R424
33

R420*33
R41733
R41633
R41533

RP40533x4

RP40633x4

RP407

RP40833x4

RP40933x4

RP41033x4

RP41633x4

RP41533x4

RP414

33x4

RP413

33x4

RP412

33x4

RP411

33x4

33x4

DCLK

DCLKn

DVS
DHS
DEN

DRE0
DRE1
DRE2

DRE3

DRE4
DRE5
DRE6

DRE7

DGE0
DGE1
DGE2
DGE3
DGE4
DGE5
DGE6
DGE7

DBE0
DBE1
DBE2
DBE3
DBE4
DBE5
DBE6
DBE7

DRO0

DRO1

DRO2
DRO3
DRO4
DRO5
DRO6

DRO7

DGO0
DGO1
DGO2
DGO3

DGO4

DGO5

DGO6

DGO7

DBO0

DBO1
DBO2

DBO3

DBO4

DBO5

DBO6
DBO7

DRE[0..7]

D

DGE[0..7]

DBE[0..7]

C

DRO[0..7]

DGO[0..7]

DBO[0..7]

B

C463

0.1uF

C464

0.1uF

C459

0.1uF

C453

0.1uF

V33V33 V33V33V33 V33V33

C448

0.1uF

C446

0.1uF

C444

0.1uF

C462

0.1uF

C468

0.1uF

A

1 2 3 4 56

C450

0.1uF

C486

0.1uF

C479

0.1uF

C449

0.1uF

AVDD3132AVDD3233AVDD3336AVDD3439AVDD3541AVDD3646AVDD3748AVDD38

C481

0.1uF

3.3VADC3.3VADC

C477

0.1uF

AGND3134AGND3235AGND3338AGND3440AGND3542AGND3645AGND3747AGND3849AGND39

52

VDDQ3168VDDQ3283VDDQ33

104

122

133

171

VDDQ34

VDDQ35

VDDQ36

N404DPW130

VSSQ3169VSSQ3284VSSQ33

VSSQ34

VSSQ35

VSSQ36

51

105

123

134

172

18

186

DVDD316DVDD32

VDDQ37

Power and Ground

DGND319DGND3212DGND33

VSSQ37

187

135

146

173

184

165

VDD1175VDD1295VDD13

VDD14

VDD15

VDD16

DPLLVDD1

VSS1176VSS1296VSS13

VSS14

VSS15

VSS16

DPLLVSS1

15

136

147

174

185

166

20

26

167

PVD1122PVD1224PVD13

DVDD111DVDD123DVDD13

MPLLVDD1

DGND112DGND124DGND13

MPLLVSS1

168

PGND1121PGND1225PGND13

19

29

C466

0.1uF

C469

0.1uF

C467

0.1uF

C489

0.1uF

C472

0.1uF

ALVDD1128ALVDD12

ALGND1130ALGND12

27

31

Title

PW135.SCH

A

NumberRevisionSize

Orcad B

Date:29-Mar-2005Sheet of
File:E:\EE\LC-TM1580P\原理图\Pw135-1.SCHDrawn By:

54321

6

D

Q506

BC847(SOT-23)

DGND

DGND

V12

AUX5V

R575
300

D507
LED

Number RevisionSize

VCC

R583
NC

BRIGHT

R584

1K

L816
FB

ON/OFF

V33PANEL

C823

10uF/10V

L526

FB

C516

C515

100uF_16V_T

0.1uF

AUX5V

OPTIONAL FOR 3.3V DRIVE PANEL

4

N818
LM1117-3.3V

Vo4

ADJ1Vo22Vin

3

AUX5V

҂ᑺ

XS514

D2006-6A

1
2
3
4
5
6

1
2
3
4
5

XS517
D2006-5A

PWMOUT

LCDON

BKLON

R581

10K

C519

DBO[0..7]

DGO[0..7]

DRO[0..7]

DRE[0..7]

C521

100uF_16V_T

V33PENAL

V12

FROM L826

L828
FB

C530

0.1uF

C523

0.1uF

VCC

R586

3.3K

R577

10K

R572

0
R573

NC
R571

NC

VCC

DGE[0..7]

C

DBE[0..7]

Display Output

XS504

39 40

DCLK

37 38
35 36

DRE1

33 34

DRE3

31 32

DRE5

29 30

DRE7

27 28
25 26

DGE1

23 24

DGE3

21 22

DGE5

19 20

DGE7

17 18
15 16

DBE1

13 14

DBE3

11 12

DBE5 DBE4

9 10

DBE7

7 8
5 6

B

3 4
1 2

HEADER 20X2

C509

100uF_16V_T

C510

0.1uF

DHSDVS

DEN

DRE0

DRE2

DRE4

DRE6

DGE0

DGE2

DGE4

DGE6

DBE0

DBE2

DBE6

L503

XS506

31 32

DRO1

29 30

DRO3

27 28

DRO5 DRO4

25 26

DRO7

23 24
21 22

DGO1

19 20

DGO3

17 18

DGO5

15 16

DGO7

13 14
11 12

DBO1

9 10

DBO3

7 8

DBO5

5 6

DBO7

3 4
1 2

DRO0

DRO2

DRO6

DGO0

DGO2

DGO4

DGO6

DBO0

DBO2

DBO4

DBO6

HEADER 16X2

FB

VPANEL

R585
10K

R588

10K

C561

0.1uF

VCC

R578

10K

C522

0.22uF

R580

4.7K

C513

0.1uF

R576

4.7K

Q503

BC847(SOT-23)

Q504

BC847(SOT-23)

C562

0.1uF

N516

1

2

3

4 5

9435A

N517

1

2

3

4 5

9435A

0.1uF

8

7

C520

6

0.1uF

8

7

6

R579

10K

R582

10K

R582

10K
U805
BA033FP(TO252-3)

1 3

Vi

Vo

GND

2

DGND

L527
FB

10uF/10V

C563

0.1uF

0.1uF

C530

C524

V5V

VPANEL VCC

R573

0

R572

0

R571

A

0

OPTIONAL FOR 5V DRIVE PANEL

V33PANEL

OPTIONAL FOR 3.3V DRIVE PANEL

V12

OPTIONAL FOR 12V DRIVE PANEL

C560

0.1uF

Q505
BC847(SOT-23)

V3.3 is the 3.3V power supply for PW113

Title

DISPLAY.SCH

Orcad B

D

C

TO INVERTER

TO INVERTER

B

A

Date: 1-Aug-2003 Sheet of

1 2 3 4 56

KLC-TM1508 
Analog Board 
schematic circuit diagram

87654321

KLC-TM1508 
inverter•PCB P/N•35007175• schematic 
circuit

D

R701
100k

C

C702

C727

0.22uF

C704

1uF

R730300k

C725

0.1uF

10nF

C701

2.2nF

XS701

6
5
4
3

B

2
1

R705
300k

R727

N/A

R70368ohm

R729

75ohm

V703

MMBT3904

D

R720300k

R72156k

C709

0.47uF

IS

R716

R731
24k

10K

C703

10nF

R706

10k

C708
1uF

R726
0ohm

IL

R707
30k

R708
20k

REFVL

1

Ref

2

Comp

3

FT

4

VL

5

IS

6

AGnd

7

Byp

8

NC

9

ABrt

10

NC

11

IL

12

BOsc

13

DBrt

14

En

N701
MP1018EM

PGL

LLG

DrvL

OutL

ULG

BtL

PRL

PGR

LRG

DrvR

OutR

URG

BtR

PRR

28

27

C710

26

22nF

25

24

C711

23

22nF

22

21

20

C712

19

22nF

18

17

C713

16

22nF

15

V701A

SI9926BDY

V701B

SI9926BDY

V702A

SI9926BDY

V702B

SI9926BDY

1

C722

4.7nF

C724

4.7nF

REFREF

R714
51K

C730

4.7nF

R715
51K

C731

4.7nF

T703

2

1

200mH

1

T704

2

200mH

3

4

4

3

IL

IL

2

7.8

3

5.6

1

7.8

3

5.6

C714
1uF/25v

C715

1uF/25v

4

2

4

R7091K

C7161uF/25V

C7361uF/25V

R7171k

C7331uF/25V

C7371uF/25V

R728

3.3k

2 11

5

D702
1N4148

2 11

5

D701

1N4148

T701

EPC-19

ISIS

T702

EPC-19

8

C718
470pF

R711
300K

8

C717470pF

R710
300K

R713
2K

R712
2K

C720

0.1uF

C719

0.1uF

C728
N/A

C729
N/A

C721
22pF/3kV

D703
1N4148

VL

C723
22pF/3kV

D704
1N4148

XS702

1
2

XS703

1
2

XS704

1
2

XS705

1
2

C

B

R702

10k

A

R704
100k

F701

4A

C707

0.1uF

+

C705

220uF/25V

1 2 3 4 5 6 78

C735

0.1uF/16V

D705

IL

1N4148

C734

IS

R718
100K

R719
100K

0.1uF/16V

Title

A3

Date:9-Oct-2004 Sheet of

NumberRevisionSize

INV-MP1018

1

11

Drawn By:

A

A

KLC-TM1508
Digital Board Top layer

KLC-TM1508
Digital Board Bottom 
layer

KLC-TM1508 Analog Board Toplayer

KLC-TM1508 Analog Board Bottomlayer

CUSTOMER:

Emax

KLC-TM1508 
inverter•P/N•34002054•

Specification

LCD PANEL DC TO AC INVERTER

PLCD0317403 REV:0APR. / 24 / 2003

DIMENSION MEASURE:(UNIT:mm)

25

52.0

£X 4.0*2

5.0

1of 3

10MAX

2.0MAX

92.0

Tolerance:¡Ó0.15mm

184

6.0

52.0

1.6

CUSTOMER:

Emax

Specification

LCD PANEL DC TO AC INVERTER

PLCD0317403 REV:0

TEST CIRCUIT:

VT

2 3

of

APR. / 24 / 2003

£[

VT

LOAD

100£[

100

LOAD

LOAD

100
£[

VT

LOAD

£[100

VT

CUSTOMER:

Emax

Specification

LCD PANEL DC TO AC INVERTER

PLCD0317403 REV:0

LAYOUT DRAWING:

3of 3

APR. / 24 / 2003

CUSTOMER:____________________________________

Specification

Emax

Part Name:

Model No: PLCD0317403

LCD PANEL DC TO AC INVERTER

Page:

Date:

1of2

APR. 24 2003

MAKER UL No.

22uF/16V(FP1451 or TL1451 or

C20

C5,C9,C14,C15,C1
6,C17,C18,C21,C25
,C32,C33,C35,C37

C3,C4 154/250V 2

C6,C10,C27,C28 105/16V,0603 4 TDK,PHILIPS
C34,C36 102/50V,0603 2 TDK,PHILIPS
C8 470/50V,0603 1 TDK,PHILIPS
C19,C26 150uF/25V 2 SANYO,HER MEI,TEAPO
C1,C2,C29,C30 22pF/3KV,DIP 4 TDK,PHILIPS

CN1

CN2,CN3,CN4,CN
5

D12,D13,D14,D15,
D16,D17,D18,D19
D9,D11 SK24 or 2A/40V 2 ROHM,YING,TS,MMC
D7,D8 ZENER 13V 2 ROHM,YING,TS,MMC

R1,R2

R6

R28,R29

R3

R11,R12

R19,R21

R16,R17,R18,R20

R34,R35

R13,R45

R4,R30,R31,R51,R
52,R55,R56

R5

2.2uF/50V(BA9741 or
AT1741S)

104/50V,0603 13 TDK,PHILIPS

2001J-06-RT(ORICH)
S6B-PH-KL(JST)
JH2-22-0648
SM02B-BHSS- 1-TB(JST)
87210-0208(ACES)
W01-01100-0228

RLS4148 4 ROHM,YING,TS,MMC

1K ,1206, 1%

100K ,0603

75K ,0603

3.6K ,0603

11K ,0603, 1%

510 ,0603

20K ,0603

560 ,1206

1.5K ,0603, 1%

1M ,0603

56K ,0805

1

1 ORICH,JST,FCN

4 JST,ACES,FCN

2

1

2

1

2

2

4

2

2

7

1

TEAPO,SANYO,HER

MEI,FUHJYYU

ARCOTRONICS,TAI

YANG(7Q)(7C)

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

YAGEO,SYNTON-TECH,

LIKET,EVER OHMS,TA-I

E201214
E60389
E41871
E60389
E205655
E201214

Approved Cheched Design Draw

CUSTOMER:____________________________________

Specification

Emax

Part Name:

Model No: PLCD0317403

LCD PANEL DC TO AC INVERTER

Page:

Date:

2of2

APR 24 2003

MAKER UL No.

R32,R33 1.2K ,0805 2

R41,R42 5.1K ,0603, 1% 2

R25,R27 30K ,0603 2

R54,R58 47K ,0603 2

R40,R46 36K ,0603, 1% 2

R53,R57 5.1M ,0603 2

R14

R47,R48,R49,R50 910 ,1206 4

Q1,Q2,Q15,Q16 SST2222A 4 ROHM,AUK
Q3,Q4,Q5,Q6 2SC4672 4 ROHM,AUK

Q7,Q8

Q9,Q10,Q11 SST2907A 3 ROHM,AUK
Q12 RK7002 1 ROHM,AUK
L1,L2 EDI0005 2 EMAX
L3,L4 ELF0002 2 EMAX

F1

U1

PCB

PT1,PT2 EST0015,EPC-19 2 EMAX

MYLAR MLTG184*104*0.188mT 1 GARWARE,TORAY

10K ,0603(FP1451 or TL1451)or
13K ,0603(BA9741 or AT1741S)

NDS9435A or AO4403 or
SDM9435A or AP9435M

429003(Littelfuse)
3216FF-3A(Bussmann)
1206FA3A(SkyGate)
KE32(Daito)
BA100-3A(SAVE)
BA9741 or FP1451 or TL1451 or
AT1741S

CPC1151R6176
PLCD1717408

1

2

1

1

1

YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1
YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1
YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1
YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1
YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1
YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1

YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1

YAGEO,SYNTON-TECH,
LIKET,EVER OHMS,TA-1

CET,AO,SMC,Advanced

Power.

LITTEL,BUSSMANN,

SKY GATE, Daito,SAVE

ROHM,FEELING,TI,AIMT

RON

CHIAN YOU,HANT GIST,
YUMMON,TONG JIANG,

CENTURY,WAN ZHENG

,EISO, TUNG TA

E10480
E19180(N)
E195833
E59783
E146895

E112804(S)
E177794
E168218(S)
E201363
E189010(M)
E211670
E162061(S)
E162886

E110983(M)
E86511(M)

EVA EVA 10*13*2mm 2 GARWARE,TORAY

Approved Cheched Design Draw

87654321

KLC-TM1508 P/N•34002054 
PLCD0317403

D9
SK24

D11
SK24

L1

EDI0005

R25

30K

D7

RLZ13V

R28

75K

L2

EDI0005

R27

30K

C7
NC

C27

105/16V

R47

910R

NC

R7

NC

R8

R48

910R

Q15

2 3

5.1K

R41

NC

R9

R49 910R

NC

R10

R50 910R

SST2222A

1

R54

47K

Q3

2SC4672

Q4

2SC4672

R53

5.1M

C35

1.5K 11K

C6
105/16V

Q5
2SC4672

Q6
2SC4672

C3
154/250V

D17

1N4148

C34

102/50V104/50V

C5
104/50V

C4
154/250V

1N4148

D16

PT1

EST0015

2

3

4
5

1

R511M

R52

1M

R11R13

PT2 EST0015

2

3

4
5

1

C1

22P/3KV

8

C29

22P/3KV

12

1

23

L3
ELF0002

4

D13D12

1N4148 1N4148

C2
22P/3KV

8

C30

22P/3KV

12

CN2

SM02B-BHSS-1-TB

1
2

1
2

CN3

SM02B-BHSS-1-TB

R1

1.0K

CN4

SM02B-BHSS-1-TB

1
2

1
2

CN5

SM02B-BHSS-1-TB

D

C

B

F1

CN1

D

1
2
3
4
5
6

W20R-6PIN-90

R22
NC

R44

R20

C13

C

C18

B

104/50V

NC

NC

R17

20K 20K

R16

20K 22uF/16V

R18

20K

1 2

16

15

+

C20

R43

R23

NC

NC

3.0A/125V

150uF/25V

+

C19

C25

R3

3.6K

1

R4

1M

R21
510R

13

C16

104/50V FP1451

REF

(2)IN-

SCP

(1)IN-

4

C15

104/50V

R19
510R

C12
NC 36K

R6

100K

R5

56K

23

Q12
RK7002

C17
104/50V

12

(2)FB

(1)FB

5

C14
104/50V

C21
104/50V

(1)CT

1

470pF/50V

R40

R46
36K

R36
30R

1.2K 1M

Q10
SST2907A

R35
560R

C32
104/50V

11

10

9

U1

VCC

(1)RT

2

R14

10K

C8

3

(1)IN+

6

(2)OUT

(1)DTC

7

(2)DTC

(1)OUT

(2)IN+

GND

8

14

C26

150uF/25V

R34
560R

Q1

SST2222A

Q9

SST2907A

1.2K

Q2

SST2222A

Q11

SST2907A

R30R32

R31R33

1M

Q7
NDS9435A

4

Q8

NDS9435A

4

81

81

A

PLCD0317403

1 2 3 4 5 6 7 8

C33

104/50V

D8

RLZ13V

R29

75K

C11
NC

SST2222A

Q16

1

R58

47K

2 3

5.1K

R42

C28

105/16V

D19

1N4148

R57

5.1M

C37

1N4148

C36

D18

R55 1M

R56

1M

23

102/50V104/50V

C9
104/50V

R12

11K

1N4148 1N4148

R45

C10

1.5K

105/16V

Title

Number RevisionSize

A3

Date: 29-Apr-2003 Sheet of

Drawn By:

1

L4
ELF0002

4

D15D14

R2

1.0K

A

1

KLC-TM2018 Digital 
Schematic

L611FB

C614

0.1uF

L603

L605

L607

C625

10uF

TV_Cr

D613

1N4148

V330

R650

10K

R651

20K

RGB SEL1

10uF
C624

BA

00 TV

01 VGA

10 YUV

11 VGA(SOG) NO_USED

C610

12pF

C611

12pF

C612

12pF

R603

75

5V5V

C622

10uF

12
14
15
11

1
5
2
4

6

10

9

7

D611
BAV99L

3

TV_VS

XS603

1
2
3
4
5
6
7
8

9
10
11
12

XS601

DB15HD

A A

5V

D607

BAV99L

XS604

FROM XP301

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

XS602

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

FROM XP1002

6
1
11
7
2
12
8
3
13
9
4
14
10
5
15

D608

BAV99L

3

3

5V

GHSI

GVSI

GBIN

GGIN

GRIN

RGSA
RGSL

GHSI

GVSI

RGSL

R608

220

TV_Y

TV_Cb

TV_Cr

TV_VS
TV_HS

RGSA

R609

220

AIN-L
AIN_R

PR_Cr

PR_Cb

HD_Y

CONNECTOR1X7

5V

R60710K

R610

3.3K

R6200

XS606

1
2
3
4
5
6
7

D603
BAV99L

3

GRIN

GGIN

GBIN

R611

3.3K

GSCL
GSDA

R6190

5V

7

VCLK

6

SCL

5

SDA

RXD1

TXD1

Y

Cb

Cr

AV/TV/SCART

D604
BAV99L

3

N604

24LC21A

PR_Cb

HD_Y

5V

VCC

NC1
NC2
NC3

GND

PR_CR

TV_VSOUT

TV_HS

TV_HSOUT

INPUT SW0
INPUT SW1

D605
BAV99L

3

D606
BAV70

2 1

8

1
2
3

4

C607

0.1uF

40_OHM@100MHz

R614

75

40_OHM@100MHz

R616

75

40_OHM@100MHz

R617

75

40_OHM@100MHz

40_OHM@100MHz

40_OHM@100MHz

5V

L602

L604

L606

L615

L614

L616

D610
BAV99L

3

C621

10uF

C601

0.1uF

X0
X1
X2
X3

Y0
Y1
Y2
Y3

INH

A
B

VEE

R604

75

5VT

R605

75

5V

C623

10uF

L610

FB

N602
74HC4052D

13

X

3

Y

C627
10UF/16V-5

40_OHM@100MHz

40_OHM@100MHz

40_OHM@100MHz

TV_Cb

TV_Y

D612
BAV99L

3

R60175

R60275

C618

10uF

10uF
C626

5V

1 2

9 8

V33

R630

10K

R631

20K

V330

R648

10K

R647

20K

R652

10K

R653

20K

V33

V33

N629D

C604

12pF

PI5V330

2
3

5
6

14
13

11
10

1

15

C628

10UF/16V-5

N629A

74HC14/SO

74HC14/SO

V3.3

C619

10uF

5V

C609

0.1uF

N601

S1A
S2A

DA
S1B
S2B

DB
S1C
S2C

DC
S1D
S2D

DD
IN
/EN

C615

0.1uF

V33

3 4

V33

N629E

11 10

R632

C620

10K

10uF

R633

20K

C605

RGB SEL0

12pF

L608

FB

C608

10UF/16V-5

4

7

12

9

L612

FB

TP1
VS

N629B

74HC14/SO

TP2
HS

74HC14/SO

R634

10K

R635

C606

12pF

20K

V33V330

Y_1883

AVSYNC

AHSYNC

5V

N603
PI5V330

2

S1A

3

S2A

5

S1B

6

S2B

14

S1C

13

S2C

11

S1D

10

S2D

1

IN

15

/EN

L613

FB

V33

N629C

5 6

74HC14/SO

V33

N629F

13 12

74HC14/SO

DA

DB

DC

DD

C602

0.1uF

4

7

12

9

R622

22K

1

R621

10K

R624

22K

1

R625

10K

R627

22K

1

R628

10K

KONKA

Title

V601
BC847

R623

1K

V602
BC847

R626

1K

V603
BC847

R629

1K

C603

10UF/16V-5

RAIN

GAIN

BAIN

TP3

TP4

TP5

RIN

GIN

BIN

C617

10UF/16V-5

5VB

5VB

5VB

L609FB

C613

0.1uF

Cb

Y

Cr

5V

ш¼·¹·¬¿´ нлррйннлч

RGB,H/V SYNC&EDID

SizeDocument NumberRev

A3

Date:Sheet of

900-0XXX-00

211Thursday, September 16, 2004

A

1

ROMOEn

ROMWEn

RESETn

V33

R36110K

R364
0

5

ROMWEn

FWPn

D D

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

V33

R315

10K

N305

26

CE

28

OE

11

WE

12

RP

14

WP

47

BYTE

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

15

A19

AM29LV800BT-90EC

Flash_8M TSOP48

VPP

VCC

D10
D11
D12
D13
D14
D15
D16

GND1
GND2

13

37

29

D1

31

D2

33

D3

35

D4

38

D5

40

D6

42

D7

44

D8

30

D9

32
34
36
39
41
43
45

46
27

V33

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15

4

FVPP

R362
10K

D[15:0]

FCEn
ICEn

R363
0

JP303

HDR_2X2

1 2
3 4

V33

SCL

SDA

V33

3

V33

N306
24C16

6

SCL

5

SDA

1

NC0

2

NC1

3

NC2

NVRAM

ROMWEn

VCC

GND

8

7

WP

4

C367

0.1uF

NMI Pushbutton

JP302

HDR_2X2

1 2
3 4

V33

2

SW

1

C360

0.1uF

2

V33

SW301

R314
10K

1

D[15:0]

NMI

C C

RESETn

A[19:1]

A2
A4
A6

A9
A11

A12
A14

A17
A19

ROMOEn

D15
D14

B B

D5
D4

D3
D2
D9
D8

XS304

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60

HDR_30X2

V33V33

IRPn

R3173.3K

ICEn

R3183.3K

IA20

R3213.3K

IA21

R3223.3K

V33

ROMWEn

D7
D6
D13
D12

D11
D10

D1
D0

A1
A3
A5
A7
A8
A10

A13
A15
A16
A18

V33

C363

0.1uF

C390

100UF

V33

R31910K

R32010K

R32310K

TCK

TMS

TDI

R316

3.3K

C361

18pF

2

SW302

SW

Reset Pushbutton

1

A A

KONKA

Title

ш¼·¹·¬¿´ нлррйннлч

Mermory,Promice,NMI,Reset

SizeDocument NumberRev

A3

Date:Sheet of

900-0XXX-00

311Thursday, September 16, 2004

A

5

PV1

R426

3.3K

C412

3.9nF

C413
39nF

R433

430 NC

V18

C424

0.1uF

C430

0.1uF

GFILT

IRED

IGREEN

ISOG

IBLUE

V18

C425

0.1uF

3.3VADC3.3VADC3.3VADC

C431

0.1uF

D D

RAIN

GAIN

BAIN

AVSYNC

AHSYNC

C C

B B

LCDON
BKLON

PW1306_56

V18 V18

C422

0.1uF

C428

0.1uF

C41447nF

C41547nF

C4161nF

C41747nF

V18

C423

0.1uF

3.3VADC 3.3VADC

C429

0.1uF

V18

C426

0.1uF

3.3VADC

C432

0.1uF

23

FILTER

37

RED

43

GREEN

44

SOG

50

BLUE

64

VS

65

HS

5

RTERM

PW1306

Graphics and
Video Port

63

V656_0

62

V656_1

61

V656_2

60

V656_3

59

V656_4

58

V656_5

57

V656_6

56

V656_7

55

VPEN

72

VCLK

C427

0.1uF

3.3VADC

C433

0.1uF

RESETn

RXD

TXD

SDA
SCL

STB
PORTA3
AV/TV1

IRRCVR

AV/TV0

PWMOUT

TCK
TMS
TDI

N407A

NMI

Sleep Mode 9ma max.

350ma max.90ma max.

V33

4

0.1UF

NMI

C411

V33

R424

TP13

R432100

C4200.1uF

C4210.1uF

0

TESTEN

TP10

TP12

R4211K

R4311.5M

Z401

XTAL14.31818

X607

C418
33pF

V18

175ma max.

3

PV1

C436

0.1uF

A[19:1]

D[15:0]

RDn

ROMOEn
ROMWEn
CS0n
CS1n

C437

0.1uF

N407B

PW1306

Display Port

PVDD

PQFP208

C438

0.1uF

193

A1

137

TESTEN

TP11

132

RESETB

53

RXD

54

TXD

208

PORTA0

207

PORTA1

206

PORTA2

205

PORTA3

204

PORTA4

203

PORTA5

202

PORTA6

201

PORTA7

142

TRST

141

TCK

140

TMS

139

TDI

138

TDO

194

NMI

169

XI

170

XO

X608 DGO0

C419

33pF

L412

L408
FB

FB

Sleep Mode 35ma

L409
FB

N407C

PW1306
Misc

PW1306

L410

FB

V18A

ROMOE
ROMWE

192

A2

191

A3

190

A4

189

A5

188

A6

183

A7

182

A8

181

A9

180

A10

179

A11

178

A12

177

A13

176

A14

175

A15

164

A16

163

A17

162

A18

161

A19

160

D0

159

D1

158

D2

157

D3

156

D4

155

D5

154

D6

153

D7

152

D8

151

D9

150

D10

149

D11

148

D12

145

D13

144

D14

143

D15

196

RD

195

WR

197
198
199

CS0

200

CS1

40ma max.

L411
FB

LV1

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15

WRN

C434

0.1uF

TP15

WRn

C435

0.1uF

DCLKNEG

DCLK

DEN
DHS
DVS

DR0
DR1
DR2
DR3
DR4
DR5
DR6
DR7

DG0
DG1
DG2
DG3
DG4
DG5
DG6
DG7

DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7

DGR0
DGR1
DGR2
DGR3
DGR4
DGR5
DGR6
DGR7

DGG0
DGG1
DGG2
DGG3
DGG4
DGG5
DGG6
DGG7

DGB0
DGB1
DGB2
DGB3
DGB4
DGB5
DGB6
DGB7

2

R425100_NC

107
106
103
102
101

98
97
94
93
92
91
90
89

88
87
86
85
82
81
80
79

78
77
74
73
71
70
67
66

131
130
129
128
127
126
125
124

121
120
119
118
117
116
115
114

113
112
111
110
109
108
100
99

R42347 NC

1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

TP6

DCLK

RN401
47_RN

RN402
47_RN

RN403
47_RN

RN404
47_RN

RN405
47_RN

RN406
47_RN

RN407
47_RN

RN408
47_RN

RN409
47_RN

RN410
47_RN

RN411
47_RN

RN412
47_RN

RN413
47_RN

TP7

DEN

TP8
DHS

DRE0
DRE1
DRE2
DRE3
DRE4
DRE5
DRE6
DRE7

DGE0
DGE1
DGE2
DGE3
DGE4
DGE5
DGE6
DGE7

DBE0
DBE1
DBE2
DBE3
DBE4
DBE5
DBE6
DBE7

DRO0
DRO1
DRO2
DRO3
DRO4
DRO5
DRO6
DRO7

DGO1
DGO2
DGO3
DGO4
DGO5
DGO6
DGO7

DBO0
DBO1
DBO2
DBO3
DBO4
DBO5
DBO6
DBO7

TP9
DVS

C448

0.1uF

DRE[7:0]

DGE[7:0]

DBE[7:0]

DRO[7:0]

DGO[7:0]

DBO[7:0]

DCLKn
DCLK

DEN
DHS

DVS

1

C444

0.1uF

3.3VADC

C446

0.1uF

V33V33V33

C445

0.1uF

C447

0.1uF

N407DPW1306

Power and Ground

V33

C439

0.1uF

V33

C440

0.1uF

V33 V33

C441

C442

0.1uF

0.1uF

C443

0.1uF

3.3VADC

A A

KONKA

Title

ш¼·¹·¬¿´ нлррйннлч

PW1306

SizeDocument NumberRev

A3

Date:Sheet of

900-0XXX-00

411Thursday, September 16, 2004

A

D614
BAV99L

C858

3.3nF

L816

FB

C879

10uF

C875

0.1uF

A3

5V

R644
100

R645
100

3.3VADC

3

LCDCON

C862

47uF/16V

C870

47uF/16V

D615
BAV99L

3

MUTE OUT

V18

N812
LM1117MPX-1.8V

C863

0.1uF

N810
LM1117MPX-3.3V

5V

RESETn

SDA
SCL

AIN_L
AIN_R

L801

FB

5V

5V

C875

0.1uF

XS605

1
2
3
4

1

L815

FB

5V

R8782.2K

C869

C877

47uF/16V

0.1uF

C876

C860

0.1uF
47uF/16V

ш¼·¹·¬¿´ нлррйннлч

Keypad input,3.3V&1.8V Reg

900-0XXX-00

511Tuesday, October 26, 2004

+12V

FROM XP1001

FROM XP3002

C880

10uF

XS802

1
2
3
4

XS301

1
2
3
4
5
6
7
8
9
10
11
12

V18A

N813
LM1117MPX-1.8V

C868

0.1uF

V33

N811
LM1117MPX-3.3V

C861

0.1uF

A

5V

5V

5

CH+

V33

R533

10K

R534

10K

CH-

V33 V33

R535

10K

V33

R536

10K

R537
10K

V-

V+MENUAV/TV

V33

V33 V33

R539

R532

10K

10K

D D

XS611

C C

B B

STANDBY

IRRCVR

Red LED

Green LED

V12 V5

A A

V+

8

V-

7

CH+

6

CH-

5

MENU

4

AV/TV

3

GND

2

STANDBY

1

To Key Board

XS816

1
2
3
4

GND

XS817

1
2
3
4

GND

XS615

To IR Board

1

+5V

2
3

GND

4
5
6

STANDBYn

5A_1206

F801

L817

FB

V5

R6431K

C878

10uF

47uF/16V

POWERDOWN

STANDBYn

STANDBYn

IRRCVR

R675510

R679430

C677

L814FB

C851

470uF/16V

V5

5V

V12

POWER ON

R674

1

V606
BC847

D616

STZ5.1

POWERDOWN

GND

470uF/16V

1K

GND

V605

BC847

R649

10K

IRRCVR

R642100

R646100

C854

0.22uF

C653

1

RDn

CS0n

V33

R538
10K

RN501

47_RN

1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5

RN502

47_RN

C8640.1uF

R867
10K

GND

R67810K

R868
10K

C659

0.1uF

1

V862
BC847

Y_1883

N803

1

VDD

2

GP5

3

GP4

4

GP3

PIC12F629

R654100

4

1

19

2
3
4
5
6
7
8
9

N802

1

S1

2

S2

3

S3

4

G2

9435

SYNCOUT

SYNC SEL

D617

BZV55-B/3V0

VSS
GP0
GP1

COUT

V607

BC847

V33

C548

0.1uF

N508

OE1
OE2

I0
I1
I2
I3
I4
I5
I6
I7

74LVC541A_PW

VCC

GND

O0
O1
O2
O3
O4
O5
O6
O7

Input Buffer

5

D1a

6

D1b

7

D2a

8

D2b

R6601K

C6670.1uF/16V

R66910K

5V

8
7
6
5

1

20

D15

18

D14

17

D13

16

D12

15

D11

14

D10

13

D9

12

D8

11

10

C867

0.1uF

1

V662
BC847

C678

0.22uF

POWER ON
SYNCSEL
SYNCOUT

R655100

D[15:8]

V33

CS1n

RESETn

+12V

N606

1

SYNCOUT

2
3
4

CVBSIN
VSYNCOUT
GND

EL1883

R661
680K

HSYNCOUT

BPOUT

R662

680K

NOTE: RSET must be at 1%
resistor.

PW1306_56

VDD

RSET

D8
D9
D10
D11
D12
D13
D14
D15

C866

470uF/16V

5VT

8
7
6
5

C661

0.1uF

AV/TV/SCART

3

C549

0.1uF

N509

3

1D

4

2D

7

3D

8

4D

13

5D

14

6D

17

7D

18

8D

11

CLK

1

CLR

74LV273A

Output Latch

+12V

C865

0.22uF

C6620.1uF

R66856K

R846

1.5K

V33

2

1Q

5

2Q

6

3Q

9

4Q

12

5Q

15

6Q

16

7Q

19

8Q

10

GND

D810

FM5820

GND

R665

10K

5VT

+12V 5V

R66433 C874

R666

5VT

R845

4.7K

3

2

5

6

R847
1K

C855

10nF

GND

L81315uH

R66333

10K

8

+

-

4

8

+

-

4

RGB SEL0
RGB SEL1

INPUT SW0
INPUT SW1

MUTE OUT

N801

1

BS

2

IN

3

SW

4

GND

TV_HSOUT

C872

0.1uF

N804A

1

LM358_SO8

N804B

7

LM358_SO8

MP1410

TV_VSOUT

AV/TV1

COMP

NC

EN

FB

8

7

6

5

AV/TV0

2

R843
30K

R841
1K

C853

470uF/16V

GND

TXD

RXD

TXD1
RXD1

R839390K

C850180pF

R842
10K

GND

0.22uF

GND

GND

5V

C859

0.1uF

KONKA

Title

SizeDocument NumberRev

Date:Sheet of

5

V33

4

3

2

1

VNN

VOO

DCLK

DRE[7:0]

D D

DGE[7:0]

DBE[7:0]

DHS
DVS

V33

DEN

V33

C C

R545220 NC

R546220 NC

LCDON

DS90C383AMTD 56SSOP Package

DRE0
DRE1
DRE2
DRE3
DRE4
DRE5
DRE6
DRE7
DGE0
DGE1
DGE2
DGE3
DGE4
DGE5
DGE6
DGE7

DBE0
DBE1
DBE2
DBE3
DBE4
DBE5
DBE6
DBE7

R5420

R5430 NC

31

51
52
54
55
56

3

50

2
4
6

7
11
12
14

8
10
15
19
20
22
23
24
16
18
27
28
30
25

17
32

PWDN

CLKIN

TXIN0
TXIN1
TXIN2
TXIN3
TXIN4
TXIN6
TXIN27
TXIN5
TXIN7
TXIN8
TXIN9
TXIN12
TXIN13
TXIN14
TXIN10
TXIN11
TXIN15
TXIN18
TXIN19
TXIN20
TXIN21
TXIN22
TXIN16
TXIN17
TXIN24
TXIN25
TXIN26
TXIN23

R_F
PWRDN

N516 NC

DS90C385AMTD

VOO

V33

TXOUT0
TXOUT0

TXOUT1
TXOUT1

TXOUT2
TXOUT2

TXOUT3
TXOUT3

TXCOUT
TXCOUT

VNN

TXE0p

47

TXE0m

48

TXE1p TXE1P

45

TXE1m

46

41

TXE2m

42

TXE3p

37

TXE3m

38

TXECKp

39

TXECKm

40

DCLK

VPANEL

C559
100pF NC

R544
100 NC

L514FB NC

C573

100UF/16V-5 NC

C574

0.1uF NC

V33

C552

10uF NC

TXE3PTXE3P
TXECP
TXE2P

TXE0P

TXO3P
TXOCP
TXO2P
TXO1P
TXO0P

L513FB NC

VOO

C553

0.1uF NC

C555

0.1uF NC

XS506 NC

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32

connector16X2

V33

L515FB NC

C556

10uF NC

VNN

TXE3M
TXECM
TXE2M
TXE1M
TXE0M

TXO3PTXE2p
TXOCP
TXO2P
TXO1P
TXO0P

C557

0.1uF NC

C558

0.1uF NC

DCLK

DRO[7:0]

DGO[7:0]

B B

DBO[7:0]

DHS
DVS

V33

DEN

DRO0
DRO1
DRO2
DRO3
DRO4
DRO5
DRO6
DRO7
DGO0
DGO1
DGO2
DGO3
DGO4
DGO5
DGO6
DGO7
DBO0
DBO1
DBO2
DBO3
DBO4
DBO5
DBO6
DBO7

R5470 NC

R5480 NC

PWDN

31

CLKIN

51

TXIN0

52

TXIN1

54

TXIN2

55

TXIN3

56

TXIN4

3

TXIN6

50

TXIN27

2

TXIN5

4

TXIN7

6

TXIN8

7

TXIN9

11

TXIN12

12

TXIN13

14

TXIN14

8

TXIN10

10

TXIN11

15

TXIN15

19

TXIN18

20

TXIN19

22

TXIN20

23

TXIN21

24

TXIN22

16

TXIN16

18

TXIN17

27

TXIN24

28

TXIN25

30

TXIN26

25

TXIN23

17

R_F

32

PWRDN

N517 NC

DS90C385AMTD

TXOUT0
TXOUT0

TXOUT1
TXOUT1

TXOUT2
TXOUT2

TXOUT3
TXOUT3

TXCOUT
TXCOUT

47
48

45
46

41
42

37
38

39
40

TXO0p
TXO0m

TXO1p
TXO1m

TXO2p
TXO2m

TXO3p
TXO3m

TXOCKp

TXOCKm

V33

C576

0.1uF NC

C577

0.1uF NC

C578

0.1uF NC

C579

0.1uF NC

C580

0.1uF NC

C581

0.1uF NC

C575

0.1uF NC

C572

0.1uF NC

A A

KONKA

Title

ш¼·¹·¬¿´ нлррйннлч

LVDS Transmitters

SizeDocument NumberRev

A3

Date:Sheet of

900-0XXX-00

611Thursday, September 16, 2004

A

5

DRE[7:0]

DGE[7:0]

DBE[7:0]

4

3

2

1

Display
Output

L502

XS504

D D

DRE7
DRE5
DRE3
DRE1
DGE7
DGE5
DGE3
DGE1

DBE7
DBE5
DBE3
DBE1

DCLK

DVS

C587

0.1uF

DBO[7:0]

C C

DGO[7:0]

DRO[7:0]

DRO1
DRO3
DRO5
DRO7

DGO1
DGO3
DGO5
DGO7

DBO1
DBO3
DBO5
DBO7

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36

header18X2

XS505

31 32
29 30
27 28
25 26
23 24
21 22
19 20
17 18
15 16
13 14
11 12
9 10
7 8
5 6
3 4
1 2

head16X2

C589

100uF_16V_T

DRE6
DRE4
DRE2
DRE0
DGE6
DGE4
DGE2
DGE0
DBE6
DBE4
DBE2
DBE0

L504

FB

DRO2
DRO4
DRO6
DRO8

DGO2
DGO4
DGO6
DGO8

DBO2
DBO4
DBO6
DBO8

VPENAL

DEN
DHS

+12V

5V

L505FB NC

LCDON

PWMOUT

BKLON

FB

R5530

R552NC

R55610K

R563

5.1K

C551

0.1uF

R55910K

5V

R564

4.7K

1

V509

BC847

R554

10K

R555

0

1

C584

0.1uF

R565
1K

C582

0.1uF

V506

BC847

R561

10K

C592

100uF_16V_T

R560

10K

1

5V

V507

BC847

N503

1
2
3
4 5

9435

ON/OFF
Bright

8
7
6

R562

NC

+12V

C586

0.1uF

L503

100uF_16V_T

C588

100uF_16V_T

FOR 3.3V PANEL

R557

330

D501
LED

LCD Control Output

FB

C590

C591

0.1uF

C561

0.1uF

R5660

R567NC

N518

BA033FP

TO INVERTER

XS512

1
2
3
4
5
6

VPENAL

C560

47uF/16V

B B

A A

KONKA

Title

ш¼·¹·¬¿´ нлррйннлч

Output Connector

SizeDocument NumberRev

A3

Date:Sheet of

900-0XXX-00

711Thursday, September 16, 2004

A

654321

KLC-TM2018 Analog 
Board Schematic

D

CVBS_OUT

C

DACM_L

B

A

DACM_R

1 2 3 4 56

CVBS_OUT

R1076

820

DACM_L

C1073

10uF/16V

R1078

10k

R1077

10k

R1079
470

5V2-CD

5V2-CD

V1008
BC847

R1080

150

L1013100uH

L1014100uH

R2094

R2093

R2080

STB

1.5K

1.5K

C1096

3300p

10K

C1074

0.1uF

0.1uF

+12V

L1012
100uH

C1085

5V2-CD

47uF/10V

VSS

L2107
47uH

VOL_R1DACM_R

C1076

100uF/10V

C1075

0.47uF/50V

C1086

C2100

0.1uF

C1097

3300p

V12A2

V12A2

R2095
10K

R2097
10K

V2010
BC847

C1087

0.1uF

C20980.1uFVOL_L1

C20990.1uF

R2096
10K

C2106

470uF/16V

V12A2

R2100
10K

C1077

C1078

C1079

C1080

C1088

47uF/10V

+

C2101

100uF/16V

+

0.01uF

0.01uF

0.01uF

0.01uF

R2099
10K

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R2083
10K

N1004
TC90A69F

BIAS

VRT

VDD1

TESTI1

VSS2

VRB

YCIN

TEST

KILLER

TESTI2

VDD3

VSS3

VDD2

TESTI3

VSS

V2011
BC847

R2098

0

mute

TESTOUT

MODE1

C2104

100uF/16V

MUTEn

AUR_IN

R2084
10K

28

VB1

COUT

YOUT

VDD4

27

26

VSS1

25

24

VB2

23

PD

22

FIL

21

VSS4

20

19

FSC

18

17

16

SDA

15

SCL

AUL_IN

1

2

SGND

3

+

R2085
10K

SVRR

4

OUT1

5

PGND

6

OUT2

7

VP

8

M/STB

9 10

IN2

V2012
BC847

R2086
10K

C1089

0.01uF

C1081

0.01uF

C1082

0.01uF
R1081

330

C1083
680pF

R1086

R1087

N2001

TDA1517A

V2013
BC857

R2088

10K

100

100

GND

GND

GND

GND

GND

GND

GND

GND

GND

C1084

0.1uF

C1090
100uF/10V

SDA

SCL

18IN1

17

16

15

14

13

12

11

R2087
10K

L1015
100uH

SDA

SCL

D2002
1N4148

C2015

+

470uF/16V

R1082

0

R1083

0

5V2-CD

C1091

0.01uF

V1009
BC847

R2089
10K

R1084
NC

C2093

0.22U

V12A2

R1085
NC

R1088
1K

R2090
1K

V1010
BC847

C2102

C2103

COMB_C

COMB_Y

5V2-CD

470uF/16V

+

470uF/16V

+

R2091
1K

C2094

0.22U

R1089
2K

R1090
1K

OUT_L

OUT_R

Comb_C_out

Comb_Y_out

R1091
12K

R1092

5.6K

C1094

C1092

0.01uF

R1093

1.5K

L1212
27uH

C1093
10pF

pixelworks

Title:

File:

COMBFILTER.sch

Eng.Appr.:

15pF

R1094

510

C1095
33pF

1

XS2003

R

2

CON2

1

XS2002

L

2

CON2

1

1

2

2

3

3

4

4

5

5

XS2001

see the future

XP2004

CON5

CON5

TM

A-2205World Trade Plaza, Futian District
Shenzhen P.R.China, 518033

FSC_OUT

Sheet of

48

FSC_OUT

XS2006

EARPHONE

Phone: [phone]
Fax: [phone]

Brawn:Date:

Kong

9-Mar-2005

Printed Date/Time:

16:46:05

D

C

B

A

Size:Revision:Number:

B

D

N1000

tuner

R1100

24K 1/16W

5V1

SAW_SW

R1102
0

R1101
1K 1/16W NC

V1101
BC847

L1101
1UH

C1101
1000p

R1104

24K 1/16W

R1103
24K 1/16W

+5V

R1105
100 1/16W

R1107

1K 1/16W

C1102
1500p

V1102
BC847

R1011
33

D1101

MA858

1

2

Z2001
M3953M

1

2

654321

R2207
20K NC

SDA

C2210

C2005
10nF

5

5

4

4

3

3

C2209

2

3

C2211

390p

10nF

C2212

5.6K

R2213

10nF

4

5

470n

R2215

R2214

6

7

8

9

100

100

10

11

12

SCL

TV_SIF

R2216

2.2K

SDA

SCL

D

TV_SIF

AGC1NC2NC3SCL4SDA5NC6+5V7NC8VT9NC10IF

C

R1019

+12V

TAGC

+

C1015

100uF/10V

0

L1801
10uH

L1802
10uH

SCL

SDA

5V1

+

R1017100

R1018100

L1004
10uH

C1014

0.1uF

F1000
FUSE2

SCL

SDA

C1013

100uF/16V

B

XS1001

CON4

1
2
3
4

A

V5TUNER

C1016

0.1uF

C1158

47uF/16V

+

TO TDA1517

N1101
7805

1IN2

OUT3GND4CTRL

C1160

0.1uF

AFC

RF_AGC

47uF/16V

11

C1159

IF_IN

STB

AFC

RF_AGC

R1007
220 NC

5V1

+

5V1

R1021
75

C1161

0.1uF

L1008

R1022

0

C1006

0.1uF

C1019
10000p

C1820

470uF_16V_T

R1009

5.6K

C1020
10000p

R1023

1.2K

C1818

0.22uF

L1003
1uH

R1224

1.2K

C1817

10nF

R1225

33

R1010
470

C102110000p

V1002
C388A

D1808

FM5820

A K

+

1

2

3

4

C1008
47uF/16V

IF_AMF

N1815

BS

IN

SW

GND

MP1410ES

L182715uH

R1106

0

COMP

N/C

8

7

EN

6

5

FB

R1870
30K

R1871

1.5K

C1809

1000uF_16V_T

MA858

D1102

R1226
33

1

2

C1812

R1872

3.3nF

390K

C1811

180PF

R1875
10K 1%

700ma max.

5V2

C1810

0.22uF

OP1

VIF11VIF2

Z2002
M9370D

1

2

3

AFC RF_AGC

N817

LM1117-3.3V

L1825*

FB

5

4

3

AFC

ADJ1Vo22Vin

5

4

SAW_SW

C2223
10nF

4

Vo4

R2028

C805

0.1uF

3

1K

R2029

22K

24

3.3V

C807

100uF_6V_T

R2030

22K

C2224

47uF/16V

AFD

DEEM

FMPLL

220n

C2227

1n5

C2225

C2226
10nF

VP

+

L2005
10uH

5V1

DGND

R2031 330

TOP

AUD

C2228

470n

Z2000

4.0MHZ

R2032
22K

R2036
22K

R2038

220

N817

LM1117-2.5V

SCL

SAD

C2229

10pFRF_AGC

C2230
47uF/16V

5V1

4

Vo4

ADJ1Vo22Vin

SIOMAD

NC13TAGC14REF15VAGC16CVBS17AGND18VPLL19Vp20AFC21OP222SIF123SIF2

+

R2033
47

R2037
220

3

R2035

V2003
BC847

C805

0.1uF

N1006
TDA9886

R2034

5V1

12k

+

C2222
47uF/16V

2.5V

100K

RF_AGC

C2231

0.1uF

TV_CVBS_OUT

TV_CVBS_OUT

C807

100uF_6V_T

C

B

A

Title

TVK-1 TA - Audio Amplifier

Size:Number:

B

9-Mar-200516:46:05

Date:

Tuner.sch

File:

1 2 3 4 56

00220021115A

Revision:
SheetofTime:

Pixelworks Shenzhen Office
A2205,WorldTradePlaza Shennan Road
Shenzhen
China

2

8

M. Huang

Pixelworks

1
2
3

XS1005

CONNECTOR-9

D

XS1007

CONNECTOR-7

XS1003
CON13

4
5
6
7
8
9

1
2
3
4
5
6
7

C

7
6
5

SVideo Input Port

Y

XS1006*

B

XS1006*

XS1006*

AV2

AV2

AV2

C1098
10uF/10V

TV_Y
GND
TV_Cb
GND
TV_Cr
GND
TV_VS
TV_Hs
GND

Y
GND
Cb
GND
Cr
GND
AV/TV

RSTn

1

GND

2

SDA

3

SCL

4

GND

5

STB

6

MUTE

7

+5V

8

GND

9

CVBS

10
11

GND
AIN-L

12

AIN-R

13

EXT_C

2

XS1004
SVIDEO

1

3 4

EXT_Y

+

R1042
75

TV_CVBS_OUT

C1044
10uF/10V

+

C1061
10uF/10V

5V3

5V3

+

R1055
1K

SCIR1

SCIL1

EXT_V

XS1006

AV1

R1071

0

EXT_V

10uF/10V

Video Input Port

XS1006

AV1

R1072
75

A

XS1006

AV1

1 2 3 4 56

R1043
22K

R1044
10K

R1045
22K

R1056
10K

C1071

+

TV_CVBS_OUT

L1016100uH

V1005
BC847

R1047
47

R1046
1K

V1006
BC847

R1059

R1058
1K

5V3

R1237
22K

R1073
10K

AV_RIN

AV_LIN

R1038

EXT_CIN

47

EXT_YIN

V1007
BC847

R1075
47

R1074
1K

TV_CVBS_OUT

100

5V2

C1062

470uF/10V

C1058

0.1uF

EXT_VIN

5V2

VIDEO_OUT

CVBS_OUT

COMB_Y_OUT

TV-VS

COMB_C_OUT

5V2-CD

R10616.8K

TV-HS

5V2-CD

SCL

SDA

L1208100uH

VIDEO_OUT

CVBS_OUT

COMB_Y

TV-VS

COMB_C

TV-HS

L1011330uH

SCL

SDA

V1004
BC847

R1048
75

5V-CD

R1128

2.7K

5V2-CD

R1049

100

L1009
100uH

R1061100

C1064

0.01uF

R1050
470

DEC_VS

C1045

0.1uF

DEC_HS

220uF/10V

R1039
10k

R1051
10k

C1065

C1036
10uF/16V

+

R1062

R1063

C1037

C1038

C1039

C1040

C1046
47uF/10V

0.1uF

0.01uF

0.1uF

0.1uF

C1041

0.022uF

R1052

C1047

C1048

100

100

100

R1040

3.9K

C1049

2.2uF/50V

0.1uF

0.1uF

C1050

0.1uF

Cr
Cb
Y

CVBS/Y_2

SVIDEO_C3

CVBS/Y_3

CVBS/Y_1

1

CVBS/Y1-IN

2

SYNC-IN

3

CVBS-OUT

4

Vs

5

COMB Y-IN

6

D-VDD

7

COMB C-IN/FORCED-S

8

D-GND

9

Hs

10

SCP

11

Yvi-out

12

Sync-Vcc

13

SCL

14

SDA

C1244
82pF

40

41

42

43

44

45

47

48

C1-IN

Fsc-OUT46AFC-FIL

C2-IN

COMB SYS

CVBS2/Y2-IN

APC-FIL

ADDRESS

CVBS/Y3-IN

YS2/YM(RGB2-in)

YS3(RGB1-in)15Sync-GND16Cr1-in17Cb1-in18Y1-in19CLP-fil20Y-out21Cb-out22Cr-out23YS1(YCbCr2-in)

0.1uF

0.1uF

0.1uF

C1066

C1067

C1072

C1068

4.7uF/10V

39

C3-IN

X'TAL

FIL

R2-in

G2-in

B2-in

Y/CVcc

Y2-in

Cb2-in

Cr2-in

Y/C GND

R1-in

G1-in

B1-in

24

TV-Cr-OUT

TV-Cb-OUT

TV-Y-OUT

N1003
TB1274AF

TV_CVBS_OUT

FSC_OUT

Z1002

16.200MHZ

38

C1052

37

36

35

34

33

32

31

30

29

C1051

0.01uF

28

27

26

25

R1064100

R1065100

R1066100

pixelworks

see the future

Title:

File:

ColorDecoder.sch

Eng.Appr.:

R1041
27K

C1042

0.01uF
C1043

0.47uF/50V

10pF

R1053

0

C1054

0.1uF
C1055

0.1uF
C1056

0.1uF

0

R1070
470

5V2-CD

C1060

0.1uF
C1069

0.1uF
C1070

0.1uF

Sheet of

38

L1010100uH

C1053
47uF/10V

R1069

R1067

R1068

470

470

TM

A-2205World Trade Plaza, Futian District
Shenzhen P.R.China, 518033

654321

TV_OUT

FSC_OUT

TEXT_FS

TEXT_R

TEXT_G

TEXT_B

SCART_R

SCART_G

SCART_B

SCART_FS

Brawn:Date:

Kong

TV-Cr

TV-Cb

TV-Y

Phone: [phone]
Fax: [phone]

TEXT_FS

TEXT_R

TEXT_G

TEXT_B

RIN

GIN

BIN

FBLIN

TV-Cr

TV-Cb

TV-Y

9-Mar-2005

Printed Date/Time:

16:46:06

D

C

B

A

Size:Revision:Number:

B

5V2-VCHIP

654321

D

C

CVBS_OUT

TV-VS

TV-HS

SDA

SCL

CVBS_OUT

R1108

470

TV-VS

TV-HS

SDA

SCL

R1111

22K

R1112
22K

R1109100

R1110100

R1117100

R1118100

VS2

HS2

SDA2

SCL2

R1113
47

V1012
BC847

R1114
470

C1141

0.1uF

C1142

0.1uF

R1115
470

DEC_VIN

R1119
10K

C1143
NC

13

14

15

10

7

5

6

1

L1019
47uH

5V2

VideoIN

VIN/INTRO

HIN

SDA

SCL

RREF

SMS

I2CSEL

V3.3

5V2-VCHIP

12

N1008
Z86229

VCC

RED

BLUE

BOX

LPF

4

18

2

3

17

8

9

SerialEN

GREEN

CSYNC

VSS A

11

C1146

0.1uF

C1144

0.1uF

R1120

6.8K

C1147
6800p

C1145

+

47uF/10V

C1148

0.068uF

OSD_R

OSD_G

OSD_B

OSD_FB

R11162.2K

R11212.2K

R11222.2K

R11231.5K

C1149
10PF

TEXT_R

TEXT_G

TEXT_B

TEXT_FS

R1124

2.2K

C1150

10PF

R1125
330

C1151

10PF

R1126
330

C1152

10PF

R1127
330

TEXT_R

TEXT_G

TEXT_B

TEXT_FS

D

C

B

A

1 2 3 4 56

C1153*

0.1uF

R1128*
22K

Z1004*

12MHz
C1154*
18pF

C1156*

10uF/16V

C1155*

18pF

V3.3

31

39

44

49

SCL

50

SDA

37

VSYNC

36

HSYNC

23

CVBS0

24

CVBS1

25

FILT

26

IREF

42

XO

41

XI

40

XGND

43

RESET

28

TEST

+

9

ADC0

10

ADC1

11

ADC2

12

ADC3

VDDP

VDDA

VDD C

GND C

GNDA

GND P

13

22

38

VDS

RED

GREEN

BLUE

PWM

PWM7
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0

P0_7
P0_6
P0_5
P0_4
P0_3
P0_2

P1_5
P1_4
P1_3
P1_2
P1_1
P1_0

COR

FRAME

SDA_NV

SCL_NV

N1009*
SAA5264

35

34
33
32

1

30
8
7
6
5
4
3
2

21

V3.3 V3.3

20
19
18
17
16

52
51
48
47
46
45

29
27

15
14

R1129*
10K

V3.3 V3.3

R1130*
10K

DSCL

DSDA

7

6

5

N1010*
24LC21A

VCLK

SCL

SDA

8

VCC

1

NC

2

NC

3

NC

4

GND

Title

TVK-1TA - VideoOverlay

Size:Number:

B

9-Mar-200516:46:06

Date:

VideoOverlay.sch

File:

00220021115A

C1157*

0.1uF

C1158*

0.1uF

Revision:

7

SheetofTime:

N1011*
LT1117-3.3V

VIN3VOUT

AD J

1

PixelworksShenzhenOffice
A2205,World TradePlazaShennanRoad
Shenzhen
China
M.Huang8

2

V3.35V-VCHIP

C1159*

+

47uF/16V

C1160*

0.1uF

Pixelworks

B

A

PC

PC_LIN

PC_RIN

D

AV2

SCIL1

SCIR1

AV_LIN

AV1

AV_RIN

R2000

R2001

R2002

R2003

R2004

R2005

5V5 5V2-AU

L2018

C

XS2015
CON15

47uH

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

SCOR1
SCIR1
SCOL1
SCIL1

BIN

STATAV1

GIN

RIN

FBLIN

CVBSO_2

Video_out

B

1K

1K

1K

1K

1K

1K

R2006
47K

C2030

0.1uF

R2007

47K

R2008

47K

TV_SIF

5V-AU

R2009

47K

R2010
47K

L2009

2.2uH

C2007

47uF/10V

R2011
47K

C2001

100p

+

C2002

100p

C2008

0.01u

12pF

C2003

100p

C2009

330

5V2-AU

C2004

100p

Z2003

18.432MC2013

C2000

C2036

10uF/16V

C2006

100p

C20100.01u

C20110.01u

C20120.01u

R2012

1K

100p

C2014
12pF

C20600.47u

C20610.47u

C20620.47u

C20630.47u

C20640.47u

C20650.47u

+

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

C2053

64

0.1u

C2035

0.1U

ANA_IN1+

ANA_IN-

ANA_IN2+

TESTEN

XTAL_IN

XTAL_OUT

TP

AUD_CL_OUT

NC

NC

D_CTR_OUT1

D_CTR_OUT0

ADR_SEL

STANDBYQ

NC

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

CAPL_MAVSUP

AVSS

MONO_IN

ASG1

VREFTOPSC1_IN_RSC1_IN_L

ASG2

SC2_IN_RSC2_IN_L

ASG4

SC3_IN_RSC3_IN_L

AGNDC

SC4_IN_RSC4_IN_L

AHVSS

AHVSUP

CAPL_A

SC1_OUT_L

SC1_OUT_R

SC2_OUT_L

SC2_OUT_R

DACM_SUB

DACM_L

DACM_R

DACA_L

DACA_R

SCLSDAI2S_CLI2S_WSI2S_DA_OUTI2S_DA_IN1ADR_DAADR_WSADR_CLDVSUPDVSSI2S_DA_IN2NCNCNCRESETQ

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

VREF1

VREF2

NC

NC

C2028

3.3uF

N2000

MSP3420G

654321

D

5V2-AU

C2029

+

0.1U

R2054

C2024

+

10u/10V

C2023

+

10u/10V

1K

32

31

30

29

28

R2055

27

1K

C2025
330

C2031

C2032

+

+

L2008

2.2uH

C2026

0.01U

10U/16V

10U/16V

+

C2027
47uF/10V

C

SCOL1

SCOR1

26

25

24

23

22

21

20

19

18

C2019
1000

C2022

+

+

C2021

C2020

1000

10U/16V

10U/16V

R2015

R2016

1K

1K

DACML

DACMR

B

17

A

1 2 3 4 56

SCL

SDA

RStn

R2041

10k

R2106

R2105

V2001
BC847

100

100

R2042
10K

R2043

10K

5V2-AU

R2044

2.2k

L2001

V2002
BC857

C2215

330

C2016

0.01U

+

C2017
47uF/10V

R2013
1K

D2001
IN4148

C2018

+

1u/10V

Title

NumberRevisionSize

B

Date:9-Mar-2005Sheet of
File:Y:\ \ \tunner7336sch.DDBDrawn By:

A

BD901

KLC-TM2018 POWER Board
Schematic

T4SB80

R901
5(NTC)

!

1

C911400Vac/470p

!

D904

MBR20100

1

!

!

- +

C904

400V/150u

C908

50V/47u

C905

400V/22n

!

C906

1KV/4700p

R903

2W/100

D903

BAV21

R902
2W/47k

D902

BAV21

3
6

5

T901
L27_V12

!

8,9

11,12

1

2

3

1

2

3

D905

MBR20100

C912

1kV/390p

C913

50Vac/0.1u

C914

16V/1000u

L902
8u/6A

C915

16V/1000u

16V/1000u

C916

C917
50Vac/0.1u

XS902

4
3
2
1

!

C902

400Vac/470p

L901

LCL-F112

AA

!

C901

250Vac/0.22u

!

!

L

1 3

XS901

!

C903

400Vac/470p

F901

2A/250Vac

N

!

VD901
1/2W/18V

1/4W/100

C909
50V/1u

C910

50V/0.47u

R908

VccHV

SS

1

ICE3DS01G-D

GNDIS

8

7

N901

FB

2

R907

1/4W/470

!

4

HV

GATE

3

5

6

J904
1/2W 100K

R909

1/4W/27

SPP7N60C3

R905

2W/0.68

D901
1N4007

V901

!

R906
2W/0.68

C920

400Vac/470p

!

!

R915
R910
1/4W/1.5k

43

12

32

N902

PC817

N903
TL431

1

R911
1/4W/1.5k

C919

50V/1000p

R912

1/4W/4.7k

C918

50V/0.22u

1/4W/1.5k

R914

1/4W/10k

R913

1/4W/3k

Title

SizeDocument NumberRev

1

Date:Sheet of

<Title> (power : 35007445)

<Doc>

A4

1

11Tuesday, March 08, 2005

2

KLC-TM2018 
Panel Convert
Board Schematic

1

VCC

VCC

C592

VCC

B7
B5
B3
B1
G7

G5

B B

G3
G1
R7

R5
R3
R1

DCLK
DVS

B7
B5
B3
B1

G7
G5
G3

G1
R7
R5
R3
R1

DCLK
DVS

XS507

HEADER18X2

B6
B4
B2
B0

G6
G4
G2

G0
R6
R4
R2
R0

DEN
DHS

10uF

B6
B4
B2
B0
G6

G4
G2
G0
R6

R4
R2
R0

DEN
DHS

DEN

DCLK

R7
R6
R5

R4

R3
R2

R1
R0

G7
G6
G5
G4

G3
G2

G1
G0

B7
B6
B5

B4

B3
B2

B1
B0

DEN

DCLK

R7
R6

R5
R4

R3
R2
R1
R0

G7
G6

G5
G4

G3
G2
G1

G0

B7
B6

B5
B4

B3
B2
B1

B0

XS508

HEADER 50X1

A A

Title

<Title> (screen connect : 35007495)

SizeDocument NumberRev

<Doc><RevCode>

A3

Date:Sheet of

11Monday, May 31, 2004

2

KLC-TM2018 
Panel Convert
Board Schematic

XS507

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

BB

HEADER 45X1

20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45

R4
R5
R6
R7

G0
G1
G2
G3

G4
G5
G6
G7

B0
B1
B2
B3

B4
B5
B6
B7

DHS

DVS

DEN

DCLK

VCC

R0
R1
R2
R3

R4
R5
R6
R7

G0
G1
G2
G3

G4
G5
G6
G7

B0
B1
B2
B3

B4
B5
B6
B7

DHS

DVS

DEN

DCLK

VCC VCC

B7
B5
B3
B1
G7
G5
G3
G1
R7
R5
R3
R1

DCLK
DVS

B7
B5
B3
B1
G7
G5
G3
G1
R7
R5
R3
R1

DCLK
DVS

XS509

12
34
56
78
910
1112
1314
1516
17

18
1920
2122
2324
2526
2728
2930
3132
3334
3536

HEADER18X2

B6
B4
B2
B0
G6
G4
G2
G0
R6
R4
R2
R0

DEN
DHS

B6
B4
B2
B0
G6
G4
G2
G0
R6
R4
R2
R0

DEN
DHS

1

AA

Title

<Title> (screen connect : 35008225)

SizeDocumentNumberRev

<Doc><RevCode>

A3

2

Date:Sheet of

1

11Wednesday,December 29, 2004

KLC-TM2018
Analog Board Toplayer

KLC-TM2018
Analog Board Bottom layer

KLC-TM2018 
Digital Board 
Toplayer

KLC-TM2018
Digital Board
Bottom layer