background image

RESET_T2

3V3_DVDD

10V

100n 

C914

1V2_CVDD

C911

10V

100n 

IF_AGC_T2

1k

R1582

47p 

50V

C1211

2

1

TU102

TDTC-G101D

12

11

10

9

8

7

6

5

4

3

2

1

ANT_PWR

B1

RF_AGC

SCL

SDA

B2

NC

AS

IF_AGC

DIF2

DIF1

AIF

2V5_VCC

5V_TUN

1V2_PVDD

1V2_MVDD

3V3_DVDD

3V3_DVDD

R1857

200R

16V

47u 

C143

2

1

1V2_CVDD

3V3_DVDD

SDA_SYS

SCL_SYS

3V3_DVDD

1V2_CVDD

1V2_MVDD

1V2_CVDD

1V2_MVDD

1V2_CVDD

2V5_AVDD

3V3_RVDD

TUN_SCL_T2

1V2_CVDD

3V3_DVDD

1V2_CVDD

100R

R1545

2

1

47R

R1575

R1576

47R

R1560

10k

R1561

10k

TUN_SDA_T2

R1564

10k

600R

F260

C955

12p 

50V

C954

50V

12p 

100n 

C915

10V

C918

100n 

10V

10k

R1566

U167

CXD2820R

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

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

61

62

63

64

IFAGC

RFAGC_GPIO1

PLLBPN

CVDD

VSS9

DVDD

TUNERCLK

TUNERDAT

CVDD6

VSS8

RVDD

RFAIN

AVDD1

AVSS1

AINP

AINM

XVSS

XTALI

XTALO

XVDD

PVDD

PVSS

MVSS4

MVDD4

MVDD3

MVSS3

OSCMODE

RESETN

CVDD5

VSS7

OSCENBN

A0

TSDATA3

MVSS2

MVDD2

CVDD3

VSS4

TSDATA4

TSDATA5

TSDATA6

TSDATA7

VSS5

DVDD2

SCL

SDA

CVDD4

VSS6

TESTMODE

GPIO0

TSERR_GPIO2

TSSYNC

TSVALID

TSCLK

VSS1

CVDD1

MVDD1

MVSS1

VSS2

DVDD1

TSDATA0

TSDATA1

CVDD2

VSS3

TSDATA2

TSMICLK

TSMIVALID

R1578

47R

R1573

47R

R1579

47R

TSMISYNC

TS_MDI0

TS_MDI1

TS_MDI2

TS_MDI3

TS_MDI4

TS_MDI5

TS_MDI6

TS_MDI7

10k

R1565

2V5_AVDD

330R

F267

F262

330R

C929

10V

100n 

F264

330R

100n 

10V

C933

RF_AGC_MONITOR

100n 

10V

C935

100n 

10V

C928

100n 

10V

C927

100n 

10V

C925

100n 

10V

C919

C545

47p 

50V

10n 

L124

100n 

10V

C921

100n 

10V

C923

100n 

10V

C922

F134

330R

F269

330R

F263

330R

3V3_DVDD

3V3_RVDD

3V3_VCC

BC848B

Q207

3

2

1

1V2_PVDD

1V2_MVDD

1V2_VCC

1V2_CVDD

100n 

10V

C917

100n 

C916

10V

C932

10V

100n 

10V

C931

100n 

C920

10V

100n 

330R

F265

DIGITAL_IF_P

DIGITAL_IF_N

R1856

47R

R1583

47R

8

7

6

5

4

3

2

1

R2

R3

R1

R4

R1939

10k

R1584

47R

8

7

6

5

4

3

2

1

R2

R3

R1

R4

C956
22u 
16V

C957
22u 
16V

2V5_VCC

C953
12p 
50V

S96

S97

R1580

47R

X1

41MHz

2

4

1

3

R1933

100k

2

1

BC848B

Q205

3

2

1

100k

R1932

2

1

100k

R1934

2

1

5V_TUN

S100

5V_TUN

C15V

D6

2

1

C15V

D5

2

1

10k

R4

17mb60

10

10

8

7

6

5

4

3

2

1

A

B

C

D

E

F

A X M

1

2

3

4

5

6

7

8

A

B

C

D

E

F

OF:

A3

PROJECT NAME :

VESTEL

SCH NAME :

DRAWN BY :

SHEET:

12-11-2010_17:06

<DRAWING NAME HERE>

<YOUR NAME HERE>

1u 

L115

2

1

47p 

50V

C964

2

1

TH1

2R1

20k

R1586

100n 

C965

16V

OVER_CUR_DETECT

10k

R1594

10k

R1593

12V_VCC

R1595

10k

1k

R1581

10k

R1590

FDN336P

Q175

ANT_CTRL

BC848B

Q172

RF_AGC_TUNER

F261

330R

5V_TUN

DIGITAL_IF_P

DIGITAL_IF_N

10V

C907

100n 

2

1

10V

C904
100n 

2

1

TUN_SDA_T2

ANALOG_IF

5V_TUN

5V_TUN

TUN_SCL_T2

TUN_SCL_MST

TUN_SDA_MST

RF_AGC_TUNER

100R

R1588

8

7

6

5

4

3

2

1

R2

R3

R1

R4

IF_AGC_TUNER

1k

R139

330R

F266

2

1

R138

1k

VIFP

L114

1u 

2

1

100k

R209

2

1

BA782

D145

2

1

3k3

R231

2

1

6k8

R474

2

1

6k8

R473

2

1

12V_VCC

680R

R735

2

1

ANALOG_IF

16V

10n 

C547

2

1

5V_TUN

22k

R594

2

1

BSN20

Q140

3

2

1

5V_TUN

5V_TUN

C135

10V

100n 

2

1

50V

47p 

C1210

1k2

R483

2

1

10R

R384

2

1

BF799

Q144

3

2

1

SIFM

SIFP

Z102

K3958M

4

1

5

3

2

IN2

GND

OUT2

IN1

OUT1

SIF_CTL

K9656M

Z101

4

1

5

3

2

IN2

GND

OUT2

IN1

OUT1

4k7

R252

2

1

16V

10n 

C546

2

1

L104

2u2 

2

1

VIFM

IF_AGC_T2

IF_AGC_MST

R1597

10k

100n 
10V

C912

2

1

100n 

C910

10V

2

1

100R

R1552

2

1

100R

R1546

2

1

IF_AGC_TUNER

10k

R1591

R1592

10k

3V3_VCC

3V3_VCC

S28

RF_AGC_CTL

100R

R1551

2

1

C14

100n 

10V

2

1

FSA3157

U3

6

5

4

3

2

1

B1

GND

B0

A

VCC

S

6k8

R1598

12k

R1589

100R

R1550

2

1

100n 

C903

10V

2

1

10V

100n 

C901

2

1

C902

10V

100n 

2

1

100R

R1549

2

1

RF_AGC_MST

C2

22u 

16V

R1596

10k

16V

22u 

C3

C15V

D2

2

1

5V_VCC

RF_AGC_CTL

33R

120nH

0R

33R

2K7

NC

0R

33R

33R

33R

T2 DEMOD

150p

82p

150nH

N.C.

-3

1

2

3

4

5

6

7

8

9

10

11

12

Summary of Contents for 22EL833N

Page 1: ...SERVICE MANUAL LCD Color Television 22EL833N Ver 1 00 Updating history Currently there are no updates available Please check back at a later time for any future updates ...

Page 2: ...TV power by switching off On Off Switch or unplugging AC plug 3 Plug USB device into the USB slot of TV 4 Press OK button of remote controller and keep holding down While pressing the OK button turn on the TV power by switching on On Off Switch or plugging AC plug Release OK button after Standy LED starts to blink rapidly 5 After the blinks of LED is stopped TV will reboot automatically Firmware U...

Page 3: ...EL832B 20548201 E370A 75024778 LVDS CABLE 22EL833G 20551547 E370B 75026651 CABLE 6P 14P 145 30070829 E400 75024755 REMOCON HAND UNIT CT90326 19EL833B 30070505 E100 75024773 FRONT BEZEL ASSY 22EL833G 20546378 E110 75024774 BACK COVER ASSY 22EL833G 20548853 E120 75024767 STAND ASSY 19EL833G 20546335 E125 75026646 SCREW FOR STAND ASSY 35026122 E130 75024768 KEY PLATE 19EL833G 40046168 E140 75026225 L...

Page 4: ...OPTION1 MEGA_DCR_OUT GND NC 11 5V_VCC 11 5V_STBY 1 GND 12 GND 12 5V_VCC 12 NC 2 LED 2 13 TX_A_3_P 13 12V_STBY 13 PWM_DIM 3 LED 1 14 TX_A_3_N 14 12V_STBY 14 GND 4 IR_IN 15 GND 15 3V3_VCC 15 BKL_ON OFF 5 5V_STBY 16 TX_A_CLK_P 16 5V_VCC 16 GND 17 TX_A_CLK_N 17 3V3_VCC 17 STBY_ON OFF 18 GND 18 5V_VCC 18 GND 19 TX_A_2_P 19 3V3_VCC 19 GND 20 TX_A_2_N 20 5V_VCC 20 GND 21 GND 22 TX_A_1_P 23 TX_A_1_N 24 GN...

Page 5: ...formation 10072899 22EL834R SKD P81 L1 LG LC216EXN SDA1 10072028 22EL834G P69 L1 LG LC216EXN SDA1 10073461 22EL833R SKD P80 L1 LG LC216EXN SCA1 10073460 22EL833R SKD P80 L2 LG LC216EXN SDA1 10072896 22EL833N P76 L1 LG LC216EXN SDA1 10071875 22EL833F P72 L1 LG LC216EXN SDA1 10071456 22EL833G P68 L1 LG LC216EXN SCA1 10071226 22EL833G P68 L2 LG LC216EXN SDA1 10071876 22EL833B P64 L1 LG LC216EXN SCA1 ...

Page 6: ...PCB LAYOUT OF 19DL833 POWER MAIN BUTTON LED ...

Page 7: ...DVD ...

Page 8: ......

Page 9: ......

Page 10: ...C931 100n C920 10V 100n 330R F265 DIGITAL_IF_P DIGITAL_IF_N R1856 47R R1583 47R 8 7 6 5 4 3 2 1 R2 R3 R1 R4 R1939 10k R1584 47R 8 7 6 5 4 3 2 1 R2 R3 R1 R4 C956 22u 16V C957 22u 16V 2V5_VCC C953 12p 50V S96 S97 R1580 47R X1 41MHz 2 4 1 3 R1933 100k 2 1 BC848B Q205 3 2 1 100k R1932 2 1 100k R1934 2 1 5V_TUN S100 5V_TUN C15V D6 2 1 C15V D5 2 1 10k R4 17mb60 10 10 8 7 6 5 4 3 2 1 A B C D E F AX M 1 2...

Page 11: ...IN 600R F206 2 1 C831 50V 220p 2 1 100R R1245 2 1 F201 600R 2 1 SCART_AUD_R_IN SCART_AUD_L_IN C861 1n 50V RX SCL_SC TX SDA_SC 50V 220p C836 2 1 R1482 75R 2 1 SC_CVBS_OUT 220p 50V C832 2 1 R1182 4k7 2 1 SC_PIN8 220R R1233 47R R1249 2 1 SC_CVBS_IN SC_G SC_R SC_B SC_FB 75R R1483 2 1 100n 10V C664 2 1 C15V D178 2 1 22k R1187 2 1 50V C857 4n7 SC_AUD_L_OUT F205 600R 2 1 SC_AUD_L_IN F200 600R 2 1 R1244 1...

Page 12: ...2 1 TX_B_4_N OPTION1 OPTION2 OPTION3 R1945 4k7 2 1 S62 1 CN136 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 PANEL_VCC S57 2 1 TP21 1 TP23 1 TP25 1 TP27 1 TP29 1 TX_A_2_P TX_A_CLK_N TP31 1 S362 1 S342 1 PANEL_VCC S10 2 1 3V3_VCC 10k R1301 2 1 10k R1266 2 1 3V3_VCC MEGA_DCR_OUT TX_B_0_N TX_B_0_P TX_B_1_N ...

Page 13: ...10 AD10 AC9 AD9 AC8 J4 L6 J6 D1 D3 F1 F2 F3 E2 E3 D2 K6 M5 M4 G1 G3 J1 J2 J3 H2 H3 G2 RXA0N RXA0P RXA1N RXA1P RXA2N RXA2P RXACKN RXACKP DDCDA_CK DDCDA_DA HOTPLUGA RXB0N RXB0P RXB1N RXB1P RXB2N RXB2P RXBCKN RXBCKP DDCDB_CK DDCDB_DA HOTPLUGB RXC0N RXC0P RXC1N RXC1P RXC2N RXC2P RXCCKN RXCCKP DDCDC_CK DDCDC_DA HOTPLUGC CEC AUL0 AUR0 AUL1 AUR1 AUL2 AUR2 AUL3 AUR3 AUOUTL0 AUOUTR0 AUOUTL1 AUOUTR1 EAR_OUT...

Page 14: ...7 07 DRAWING NAME HERE YOUR NAME HERE F294 60R D192 SK24 R1941 10k 2 1 C1032 10u 25V Q212 BC848B 3 2 1 HP_R D203 C15V 2 1 R1704 680R 25V 1u C1074 C1078 1u 6V3 Q210 BC848B AMP_EN C1172 10n 16V 15k R623 VDD_AUDIO R1855 10k 2 1 R817 100R Q133 BC848B 3 2 1 100R R818 VDD_AUDIO C602 100n 10V L_AUDIO_P_OUT L_AUDIO_N_OUT MAIN_L 15k R624 10V C665 100n 2 1 100n C608 10V AMP_EN VDD_AUDIO 3V3_VCC R1309 10k 10...

Page 15: ...1134 47R R1131 47R C1053 100n 16V 16V 100n C1056 C1065 100n 16V 16V 100n C1063 C1057 100n 16V C1072 100n 16V 16V 100n C890 C967 12p 50V D7 C15V 2 1 16V 100n C889 R6 33R 33R R5 RF_AGC_MST TUN_SCL_MST TUN_SDA_MST C1 12p 50V 330R F268 2 1 5V_TUN 100n 10V C913 2 1 IF_AGC_MST R1529 4k7 33R R1962 C906 33p 50V 33R R1547 DIGITAL_IF_N DIGITAL_IF_P R1961 33R 270n L121 SIF_CTL WAKEUP_ETH RF_AGC_CTL VIFP VIFM...

Page 16: ...1 A_DQM 0 A_DQSB 1 A_DQS 1 A_DQSB 0 A_DQS 0 A_MDATA 15 A_MDATA 14 A_MDATA 13 A_MDATA 12 A_MDATA 11 A_MDATA 10 A_MDATA 9 A_MDATA 8 A_MDATA 7 A_MDAT 6 A_MDATA 5 A_MDATA 4 A_MDATA 3 A_MDATA 2 A_MDATA 1 A_MDATA 0 A_MADR 13 A_MADR 12 A_MADR 11 A_MADR 10 A_MADR 9 A_MADR 8 A_MADR 7 A_MADR 6 A_MADR 5 A_MADR 4 A_MADR 3 A_MADR 2 A_MADR 1 A_MADR 0 1 C710 100n 10V 2 1 1k R1357 SPI_SDI SPI_SDI_1 3V3_STBY D165 ...

Page 17: ...0 DVDD_DDR1 AVDD126 AVDD_ADC25_0 AVDD_ADC25_1 AVDD_REF25_0 AVDD_REF25_1 AVDD_AU25 AVDD_MOD25_0 AVDD_MOD25_1 AVDD_PGA25 PGA_COM AVDD_ALIVE_0 AVDD_ALIVE_1 AVDD_ALIVE_2 AVDD_ALIVE_3 AVDD_ALIVE_4 AVDD_DMPLL AVDD_CVBS33_0 AVDD_CVBS33_1 AVDD_AU33 AVDD_EAR33 VDDP0 VDDP1 AVDD_LPLL AVDD_DDR_0 AVDD_DDR_1 AVDD_DDR_2 AVDD_DDR_3 AVDD_DDR_4 AVDD_DDR_5 AVDD_DDR_6 AVDD_DDR_7 AVDD_DDR_8 AVDD_DDR_9 BYPASS GND3 GND4...

Page 18: ...6 5 4 3 1 5V_STBY MOSFET_CONTROL 3V3_VCC C1093 22u 16V L118 15u 2 1 C1086 22u 16V 33k R1736 C1084 22u 16V 33k R1737 C1035 100n 10V 2 1 C1038 100n 10V 2 1 C1080 6V3 100u 2 1 3V3_VCC 3k9 R1709 2 1 50V 5n6 C1130 2 1 16V 10n C1112 2 1 SS33 D197 2 1 TP211 1 MP1583 U174 1 2 3 4 8 7 6 5 FB COMP EN SS GND SW IN BS 10k R1690 2 1 2V5_VCC LM1117 U175 4 3 2 1 GND OUT IN VOUT 60R F276 2 1 R1692 10k 2 1 R1721 1...

Page 19: ...60 R1732 R1485 R1693 C860 R1677 C929 R1610 R1530 D197 F282 C1079 R1659 C1052 CN128 R1913 R1735 C1196 C964 R1685 F271 D5 C14 C1091 R1480 FS5 C630 C1202 R1605 F286 C628 R1737 R1881 C806 C944 C966 R844 R1548 R1171 C547 F290 R1750 R1672 R1867 C1078 C1175 R1862 S15 S23 C666 D6 R1952 R1384 D173 R1941 C798 R1314 R1165 C911 C713 R1321 R1946 R1619 R1722 S28 S17 R1310 R1886 C956 R1552 D184 C857 R1497 C1057 ...

Page 20: ......

Page 21: ......

Page 22: ...CAM350 V 10 0 Wed Jan 12 17 11 16 2011 Untitled ...

Page 23: ......

Page 24: ......

Page 25: ......

Page 26: ......

Page 27: ...60 R1732 R1485 R1693 C860 R1677 C929 R1610 R1530 D197 F282 C1079 R1659 C1052 CN128 R1913 R1735 C1196 C964 R1685 F271 D5 C14 C1091 R1480 FS5 C630 C1202 R1605 F286 C628 R1737 R1881 C806 C944 C966 R844 R1548 R1171 C547 F290 R1750 R1672 R1867 C1078 C1175 R1862 S15 S23 C666 D6 R1952 R1384 D173 R1941 C798 R1314 R1165 C911 C713 R1321 R1946 R1619 R1722 S28 S17 R1310 R1886 C956 R1552 D184 C857 R1497 C1057 ...

Page 28: ......

Page 29: ......

Page 30: ......

Reviews: