background image

GND

T

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

T

T

GND

T

GND

GND

GND

GND

T

T

GND

T

GND

GND

GND

T

T

T

T

GND

T

T

T

GND

T

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

T

T

T

T

GND

5

DIO

6

CLK

7

HOLD

8

VCC

4

GND

3

WP

2

DO

1

CS

T

T

GND

SDA

SCL

WC

VCC

VSS

E2/NC

E1/NC

E0/NC

GND

GND

CVBSN

SY

BP

GP

SC

RP

COM1

PR1P

AVSS1V25_RGB

AVDD3V3_VDAC

VSYNC

AVDD10_LDO

VCCK3

OPWRSB

U0TX

Y1P

HSYNC

CVBS1

CVBS2

VCCK4

SOG

COM

SOY1

OIRI

PB1P

AVDD1V25_RGB

VDAC_OUT

VDAC_FS

AVDD3V3_VGA_STB

STB3V3

ORESET#

U0RX

SDRV
SDRV1

SDRV2

VCCK1

VCCK2
USB_DM
USB_DP
AVDD3V3_USB
USB_VRT
RX_CB
RX_C
RX_0B
RX_0
RX_1B

RX_2B
RX_2
AVDD3V3_HDMI

RX_1

HDMI_HPD

JTDO

VGA_SDA/JTMS

VGA_SCL/JTDI

OSCL0

HDMI_SDA

AVDD1V25_HDMI
HDMI_CEC
HDMI_SCL

IFP

AVSS33_DEMOD

ADIN0

AVDD3V3_XTAL_STB

OXTALI

VMID_AADC

AVDD3V3_AADC

VCCK5

BOOST_PWM

S_CE

S_D0

PWR5V_IN

JTRST#

JTCK

STB3V3_1

OSDA0

AVDD1V25_PLL

U1TX

U1RX

AVSS1V25_DEMOD

AVDD1V25_DEMOD

IFN

SDRV3

AVDD3V3_DEMOD

ADIN3

OXTALO

AIN_L

AIN_R

SDRV4

S_D1

RF_AGCO

DVDD3V3IO1

S_CLK

AVDD3V3_CVBS

BL_ON/OFF

LVDS_PWR_CTRL

BL_DIMMING

DVDD3V3IO

OCKN

O2P

O3N

LVDS_CTRL0

AOL0

AOR0

AVDD3V3_ADAC0

AOL1

VCCK6

AOR1

E0N

E0P

E1N

AVDD1V25_LVDS

O3P

E1P

ECKN

E2P

E2N

ECKP

E3N

E3P

OCKP

O2N

O1P

O1N

O0P

O0N

AVDD1V25_MEMPLL

VCCK7

AVDD3V3_LVDS

E-PAD

LVDS

HDMI

D2

D1

G

S2

S3

D4

D3

S1

T

T

T

T

GND

GND

GND

GND

T

T

GND

T

T

GND

T

T

T

T

T

T

T

GND

GND

T

T

SUPPORT & QUALITY

OF  :

PAGE:

ON:
BY:

BY:

ON:

CHECKED

DRAWN

DATE

Last saved :

DESCRIPTION

Last modif

NAME

A

3

2

1

F

E

D

C

B

8

7

6

5

5

4

3

2

1

THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING

F

E

D

C

B

A

4

6

7

8

FORMAT DIN A2

Index-Lab

SBU :

KALLEY ELECTRODOMESTICOS

BOGOTÁ D.C.

 ENG. SERGIO E. MANCERA -CHECKED-

TCLNO:

DESIGNATION

LO=>POWER_ON
HI=>POWER_OFF

NC

EEPROM TUNER IIC

LVDS

FLASH

EEPROM

RESET

KEY

KEY&IR

NEAR   IC

NEAR  IC

HI=>LVDS POWER ON

LO=>LVDS POWER OFF

LVDS POWER CONTROL

STRAPPING MODE

UART

RX

TX

GND

GND

IR

R-LED

G-LED

GND

KEY

+5VSB

IO

P201(1-6 pin)

HI=>POWER_OFF
LO=>POWER_ON

01-0MT23C-MAB2XG

MT23C

PW-ON

Z22

PW-ON

PB-ADJ

1

2

3

4

5

6

7

P201A

R245
100R

NC

Y1P

C247

0.01U

U0RX

OREST#

PR1P

R293
100R

R286
100R

R285
100R

ZESDA

3V3

AVDD3V3

RX

TX

+5VSB

R210
10K

NC

R211
10K
NC

PB-ON/OFF

R243

0R

NC

+5VSB

+12V_IN

+12V_IN

PB-ON/OFF

R244

4K7

R227
10K

R240
10K

NC

Z16

Z17

Z15

Z14

KEY

AVDD3V3

LVDSVDD

0R

R268

R269

0R

0R

R267

R266

0R

VBR_OUT

O3P_1

O4P_1

LVDSVDD

VBR_EXT

R289

0R

NC

PB-ADJ

ZR-LED

+5VSB

6

5

4

3

2

1

P204

ZG-KEY

ZGND

G-LED

+5VSB

+5VSB

LED1

14

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

15
16
17
18
19
20
21

23
24
25
26
27
28
29
30

22

1

P202A

7

8

4

2

3

5

6

1

Q209

PMK50XP

LVDS_CTRL0

PWM1

AVDD3V3

AVDD3V3

AVDD3V3

G-LED

OPWRSB

AVDD3V3

AVDD1V25_HDMI

RX_2

63

61

44

46

60

48

51

53

55

57

42

40

38

36

34

50

43

64

62

59

45

47

49

33

52

54

56

58

41

39

37

35

1
2

4

3

5
6
7
8
9

10
11
12
13
14

16
17
18

15

24

26

28

30

32

22

19
20
21

67

70

72

74

76

79

81

84

86

88

90

23

25

27

29

31

77

92

93

69

66

68

83

71

73

75

78

80

82

91

85

87

89

65

95

96

94

98

120

121

118

97

99

100

101

102

104

103

115

114

113

105

117

112

109

110

111

108

107

106

119

122

123

124

125

126

127

128

116

129

U201

MT8223L

AV1V25_MEMPLL

AOR0

AOL0

4K7

R332

NC

3V3SB

100R

R290

NC

B

C

E

Q205

C215

33P

NC

R230
4K7

R233

10K

NC

ZESCL

ZEWC

R237

100R

R238

100R

ZESDA

ZESCL

ZEWC

5

6

7

8

4

3

2

1

U203

M24C16MN

AVDD3V3

1

2

3

4

5

6

7

P205

ZY1P

ZCVBS1

BP

GP

U0TX

CVBS1

CVBS2

COM1

VCCK

U202

W25Q16

SEL_LVDS

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

25

26

27

28

29

3

30

31

32

33

34

35

36

37

38

39

4

40

5

6

7

8

9

P202

BIT_SEL

10K

R265

NC

R264
10K

NC

10K

R263

NC

R262

10K

NC

+5V

R209

1K

R330

1K

NC

R335

1K

B

C

E

Q211

BT3904

R333

4K7

NC

R334
0R

NC

R331

10K

NC

B

C

E

Q210

BT3904

CVBSN

ZCVBS2

ZSOY1

ZPR1P

ZPB1P

OIRI

+5V

PROTECT

AIN_R

C210

0.1U

VIMD_AADC

VDAC_FS

R216
560R

AVDD3V3_VDAC

AVDD1V25_RGB

VDAC_OUT

3V3SB

3V3SB

VCCK

C205
4U7

+12V

SOY1

RP

COM

SOG

SCE

LVDS_PWR_CTRL

SCLK

SD
SQ

S_CE

JTDO

3V3SB

JTMS

OXTALI

OXTALO

100R R257

R260
10K

OPWRSB

E

C

B

BT3904

Q213

100P

C243

AVDD3V3

+5V

3V3SB

LVDS_PWR_CTRL

AVDD3V3

2

1

4

3

L203
N900

E3P_1

R261
2K7

C207

27P

C206

27P

R235
4K7

NC

ZS_CE

S_CLK

S_Q

ZS_CLK

Z21

ZIR

C221

100P

R256

100R

JTRST#

HDMI_HPD

Z23

Z24

Z20

ZWP

C219 1U

OCKN_1

ECKN_1

ECKN

E3N

RF_AGC

C209

0.047U

R231

10K

R232
4K7

R296
47K

OREST#

C203

0.1U

LVDS_PWR_CTRL

OPWRSB

AVDD3V3

C222

1000P

VBR_OUT

R253

1K

NC

VBR_O

R248

0R NC

S_Q

S_D

R270

0R

R271 0R

R272 0R

NC

R273

0R

NC

BIT_SEL

ROT/DCR

SEL_LVDS

R259
4K7

C204

220U

16V

R206

220R

B

C

E

Q202

BT3904

LL4148

D200

D203

LL4148

R208
1K

E3N_1

ECKN_1

E2P_1

C237

10P

C234

10P

O3P_1

O3N_1

OCKP_1

O1N_1

2

1

4

3

L212
N900

2

1

4

3

L209
N900

R219

4K7

NC

R218

4K7

NC

BOOST_PWM

R220

4K7

R222

4K7

R239
10K

R242

10K

R241

0R

C214

1U

DV33_SPI

C213

0.1U

R229

4K7

R228
10K

3V3SB

C212

0.1U

OSDA0

OSCL0

R236

100R

R234

10K

ZEVCC

+5V

ZS_Q

ZS_D

S_D

5

4

7

2

1

3

6

8

RM202

22R

S_CE

S_CLK

SCE

SCLK

SQ

SD

C201

100P

C202

100P

3V3SB

SCL

SDA

R205

10R

R204

10R

R202
4K7

R203

4K7

R201
5K1

R258

100R

OIRI

R247
0R
NC

R250
0R
NC

R252
0R
NC

R255
0R
NC

R254
4K7

NC

R251
4K7
NC

R249
4K7

NC

R246
4K7
NC

VBR_EXT

R280

470K

B

C

E

Q207

BT3904

C217

0.1U

R278

4K7

R275
10K

R274
100K

LVDSVDD

L213

120R

BL_ON/OFF

Z103

X1

27M

3V3SB

ZEWC

ZESCL

B

C

E

Q206

BT3904

JTDO

OSDA0

OSCL0

C233

10P

C235

10P

C236

10P

C238

10P

C239

10P

C240

10P

C241

10P

C242

10P

C225

10P

2

1

4

3

L210
N900

2

1

4

3

L207
N900

2

1

4

3

L204
N900

2

1

4

3

L205
N900

C232

10P

C231

10P

C230

10P

C229

10P

C228

10P

C227

10P

C226

10P

C224

10P

C223

10P

2

1

4

3

L206
N900

2

1

4

3

L211
N900

2

1

4

3

L208
N900

O0N_1

O0P_1

O1P_1

O2N_1

O2P_1

OCKN_1

E0N_1

E0P_1

E1P_1

E2N_1

E1N_1

ECKP_1

E3P_1

E3P

ECKP

E2N

E2P

E1N

E1P

E0N

E0P

O3N

O3P

OCKN

OCKP

O2N

O2P

O1N

O1P

ECKP_1

E2N_1

E2P_1

E1N_1

E1P_1

E0P_1

O3N_1

O3P_1

OCKP_1

O2N_1

O2P_1

O1N_1

O1P_1

E0N_1

D202

LL4148

G

D

S

Q208

PMV65XP

B

C

E

Q204

BT3904

L201 120R

R281
4K7

R282
4K7

R283

100R

R284

100R

R221

4K7

AVDD3V3_LVDS

VCCK

O0N

O0P

O1N

O1P

O2N

OCKP

E3P

E3N

ECKP

E2N

E2P

ECKN

E1P

O3P

AVDD1V25_LVDS

E1N

E0P

E0N

AOR1

VCCK

AOL1

AVDD3V3_ADAC0

LVDS_CTRL0

O3N

O2P

OCKN

DVDD3V3IO

BL_DIMMING

BL_ON/OFF

AVDD3V3_IFPGA

DVDD3V3IO

SDRV

AIN_L

OXTALO

KEY

AVDD3V3_DEMOD

SDRV

IFN

AVDD1V25_DEMOD

U1RX

U1TX

AVDD1V25_PLL

SDA

PWR5V_IN

BOOST_PWM

VCCK

AVDD3V3_AADC

OXTALI

AVDD3V3_XTAL_STB

IFP

HDMI_SCL

HDMI_CEC

HDMI_SDA

SCL

RX_1

RX_2B

RX_1B

RX_0

RX_0B

RX_C

RX_CB

AVDD3V3_USB

VCCK

VCCK

SDRV

SDRV

SDRV

AVDD3V3_VGA_STB

HSYNC

VSYNC

USB_VRT

USB_DP

USB_DM

RF_AGCO

2

1

P203

O0N_1

E3N_1
E3P_1

ECKP_1

ECKN_1

E2P_1

E2N_1

E1P_1

E1N_1

E0P_1

E0N_1

O3P_1

O3N_1

OCKP_1

OCKN_1

O2P_1

O2N_1

O1P_1

O1N_1

O0P_1

R299

1K

E0P_1

ODSEL

OCKN_1

E4P_1

E3P_1

ECKP_1

E2P_1

E1P_1

E4N_1

E3N_1

ECKN_1

E2N_1

E1N_1

E0N_1

O0N_1

O1N_1

O2N_1

O3N_1

O4N_1

OCKP_1

O2P_1

O1P_1

O0P_1

ROT/DCR

O0N

O0P

O0P_1

O0N_1

JTRST#

U0TX

U0RX

U0RX

U0TX

VGA-TX

VGA-RX

E

C

B

BT3904

Q212

PWM1

VBR_O

E3N_1

R-LED

JTD1

AVDD10_LDO

C244

0.1U

R298

100R

JTCK

ZG-LED

PB1P

ZESDA

+12V_IN

R-LED

BL_DIMMING

OPWRSB

R223
10K

R224

100R

R226
4K7

R225

4K7

+5VSB

B

C

E

Q203

BT3904

OPWRSB

Summary of Contents for K-LED24FHD2N/B

Page 1: ...ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ2 5 Scheme DiagramĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 2 6 PCB Layout ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ27 7 Trouble ShootingĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ 8 Explode DiagramĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ35 9ˊBOM ListĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ36 This manual is the latest at the time of printing and does not include the modification which may be made after the printing by the constant improvement of product ...

Page 2: ...electric shock to the person The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance CAUTION Use of controls adjustments or procedures other than those specified herein may result in hazardous radiation exposure CA U T ION RISK RISK OF ELECTRI ELECTR...

Page 3: ...o impact of any kind Be particularly careful not to damage the picture tube surface 9 Unplug this television set from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 10 1 Do not place this television set on an unstable cart stand or table The television set may fall causing serious injury to a child or an adult and serious damage to the ...

Page 4: ...ing conductors location of antenna discharge unit connection to grounding electrode and requirements for the grounding electrode 15 2 Note to CATV system installer Only for the television set with CATV reception This reminder is provided to call the CATV system attention to Article 820 40 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground sha...

Page 5: ...edurein youroperatinginstructions do not attempt any further adjustment Unplug the set and call your dealer or service technician 22 Whenever the television set is damaged or fails or a distinct change in performance indicates a need for service unplug the set and have it checked by a professional service technician 23 It is normal for some TV sets to make occasional snapping or popping sounds par...

Page 6: ... AV System PAL SECAM NTSC NTSC4 43 SOUND Channels 255 Speakers Integrated speakers Two mediant Chassis MT23A AP Audio Power Output 2W 2 Certification 3C CB Sound Processing Stereo MTK 3D surround Power Supply DC 12V AC 110V 240V for adapter DVSS Dolby Virtual Surround Power Consumption TV on 30W DDAS Digital Dynimic Audio System Power Consumption Standby W AVC Auto Volume Control Yes Default Color...

Page 7: ...TCL CRT џϮ䚼䆒䅵Ёᖗ ӊ㓪ো CRT SJ FK02 2010 Alignment Procedure 66 6 07 07 07 07 Version V6 0 PREPARED BY chunyu han yajian li junzan gong DATE 2010 12 17 APPROVED BY DATE ...

Page 8: ...ODUCTION add GAMMA LWHP 14 DFWRU PHQX 3URMHFW and NVM data are revision V5 0 2010 8 27 12 DFWRU PHQX DGG 02 237 21 IRU Version SW V5 0 2010 8 27 14 GG 7 3URMHFW V6 0 2010 12 13 3 6KRZ 0 ODVK YHUVLRQ V6 0 2010 12 13 9 No S VIDEO function for MT23C chassis V6 0 2010 12 13 12 GG 237 21 VHWXS LWHP V6 0 2010 12 13 14 GG 8 4A LCD24E CM1 4A LCD26E AU1 4A LCD26E BK1 3URMHFW IRU SDQHO ...

Page 9: ... Contrast item then press the 9 7 3 5 keys continuously on RC 7KHQ WKH IDFWRU PHQX ZLOO VKRZ RQ WKH SDQHOˈDV IROORZ 725 0 18 9 56 21 07 9 1 07 9 3 07 9 07 9 1 IRU 0 ODVK 07 9 3 IRU 0 ODVK 07 9 IRU 0 ODVK 92 859 3 859 352 8 7 21 237 21 21 6 23 6 7 27 02 190 5 6 7 6 23 1 7 Method two Q WKH Ā352 8 7 21ā RI WKH IDFWRU PHQXˈLI VHW Ā DF0RGHāDQGĀ DF RWNH āDVĀRQā 7KHUH LV DĀ3āRQ WKH OHIW FRUQHU RI SDQHO Q...

Page 10: ...umber should be made reference to the latest BOM 3 2ǃYou see software version on the screen when enter the factory Mode CPU V8 0MT2311 LF1V software version DAT XXXXXX software edit date ǃThe adjustment for the tv Device ˈ RORU 79 3DWWHUQ HQHUDWRU 30 ˈ KURPD ˈ RORU QDO HU White Balance Adjustment 7KH VRXUFHV 9 3E3U 0 DQG3 QHHG DGMXVW WKH WKH VWDQGDUG RI SLFWXUH QHHG DGMXVW WKH RWKHU GR QRW QHHG VW...

Page 11: ...LQJ WR WKHLU UHVSHFWLYH WHVW SDWWHUQV IRUPDW DQG FKHFN SLFWXUH FRQWHQW DQG VRXQG TXDOLW DFFRUGLQJO 3 WHVW ˈ RWK 9 DQG 0 KDYH WKHLU RZQ ELQ ILOHV LQ WKH QYP GR QRW QHHG FKHFN LQ WKH SURFHVV RU 3 FRPSOLDQF LWÿV QHHGHG WR FKHFN ZKHWKHU WKH 3 NH KDV EHHQ ZHOO VHW DFWRU VKRS LQLW IWHU ILQLVKLQJ FKHFNˈLI WKH KRWNH LV Ā21ā RX QHHG LQLW IWHU 6 23 LQLWˈWKH VWDWXV ZLOO EH WKH Ā6 23 6 7ā ǃFactory Menu Defini...

Page 12: ...1RWH 92 GHIDXOW 7KH YDOXH IRU 92 92 GHIDXOW 7KH YDOXH IRU 92 92 GHIDXOW 7KH YDOXH IRU 92 92 GHIDXOW 7KH YDOXH IRU 92 92 859 92 GHIDXOW 7KH YDOXH IRU 92 3 859 5 WHP 6XE LWHP 9DOXH 1RWH ULJKWQHVV W KDV 6XE LWHP DV WDEOH RQWUDVW W KDV 6XE LWHP DV WDEOH RORU W KDV 6XE LWHP DV WDEOH 3 859 7LQW W KDV 6XE LWHP DV WDEOH 7DEOH WHP 6XE LWHP 9DOXH 79 9DOXH 3E3U 9DOXH 0 9DOXH 9 86 1RWH Brightness0 Brightnes s...

Page 13: ...HR 9DOXH 3E3U 9DOXH 0 9DOXH 9 86 1RWH Contrast0 Contrast25 Contrast 50 Contrast 75 Contrast Contrast 100 GHIDXOW 7DEOH WHP 6XE LWHP 9DOXH 79 9 6 9LGHR 3E3U 0 9 86 1RWH Color 0 Color 25 Color 50 Color 75 Color Color 100 GHIDXOW 7DEOH WHP 6XE LWHP 9DOXH 79 9 6 9LGHR 3E3U 0 9 86 1RWH Tint 0 Tint 30 Tint Tint 60 GHIDXOW ...

Page 14: ...FFRUGLQJ WR ODVW VWDWXV 6WDQGE QWHU VWDQGE PRGH KDQQHO3UHV HW 3UH IUHTXHQF GHIDXOW QWHU H RII GHIDXOW DLO H KHF N 2Q GHIDXOW DPPD GHIDXOW 352 8 7 21 66 867 W KDV 6XE LWHP DV WDEOH 7DEOH WHP 6XE LWHP 9DOXH 1RWH SSC LVDS 2II 2Q HIDXOW 2II 2Q 2SHQ WKH VSDQ RI 9 6 ZLWK WKH ĀULJKWā NH LVDS Modulation KDQJH WKH UH RI 0RGXODWLRQ ZLWK WKH ĀULJKW OHIWā NH SSC ADJUST LVDS Percentage KDQJH WKH PS RI 0RGXODWL...

Page 15: ...ODELOLW 2II 6FUHHQ VDYHU LV LQYDOLG DFNOLJKW DFN OLJKW PRGH VHOHFW TXDOL HU W KDV VXE LWHP DV WDEOH Table 6 1 WHP 6XE LWHP 9DOXH 127 79 2Q 2II 9 2Q 2II 9 2Q 2II 6 9LGHR 2Q 2II 3E3U 2Q 2II 3 2Q 2II 0 2Q 2II 6UF6HO 86 2Q 2II Source select On It support this source 2II W GRHV QRW VXSSRUW WKLV VRXUFH NOTE No S VIDEO function for MT23C chassis Table 6 2 WHP 6XE LWHP 6XE LWHP 3 9DOXH 127 AUTO AUTO On Of...

Page 16: ...tem Off It does not support this system Table 6 4 WHP 6XE LWHP 1 6XE LWHP 3 9DOXH 127 English English On Off Portugues Vietnam On Off Espanol Francese On Off Sim Chinese Russian On Off Thai On Off Arabian On Off DQJXDJH6HO Persian TV s OSD language select On It has this language Off It does not have this language Table 6 5 Item Sub itme Value Note Address 0 VH 0 Tunersel UHF 0 default Table 6 6 WH...

Page 17: ...JH RORU6 V RORU6 V 3 176 Ă 6KRS RORU V VWHP 6 23 6 7 6RXQG6 V 0 6KRS VRXQG V VWHP 8 HOTELMODE WHP 6XE LWHP YDOXH Note RWHO2SWLRQ RII RWHO PRGH VZLWFK 3RZHUORJR 2Q RII 6WDUW XS ORJR KORFN 2Q RII KDQHO ORFN 0D 9RO 7KH PD YROXPH XWR6HW 2Q RII 3RZHU3LF 1RUPDO 6RIW 7KH VWDUW XS SLFWXUH PRGH 3RZHU9RO 7KH VWDUW XS SLFWXUH PRGH 3RZHU6UF 79 9 7KH VWDUW XS VRXUFH 3RZHU3UJP 7KH VWDUW XS SURJUDP RWHO0RGH H RF...

Page 18: ... Off 0DQXDO 2Q OHFWURQ PDQXDO IRU sale in domestic market 0 WH IODVK VRIW VHW 2Q ǃChip list of software programming Position Chip type Software description U202 CP 32M BIT FLASH main software U202 CP 16M BIT FLASH main software for 2M flash soft U203 CP IC EEPROM 32K EEPROM VGA DDC HDMI EDID and HDMI KEY U203 CP IC EEPROM 16K EEPROM VGA DDC HDMI EDID and HDMI KEY 16K Bit for 2M flash soft ǃ RZ WR ...

Page 19: ...RQV VXFK HUDVLQJ IODVK DQG VRĂ DUH SDUVHG LQWR WKH GHEXJ ZLQGRZ VFULSW 2QFH WKH 6 LV GRZQORDGHG VZLWFK RII RQ WKH FKDVVLV ERDUG DQG ZDLW IHZ VHFRQGV IRU HHSURP XSGDWH 2 6RIWZDUH XSJUDGH WKURXJK 86 GLVN A Please ensure the software you are using has a correct file name The name is mt23lf B Insert the USB disk to the USB socket of the set for which you are going to upgrade program C Enter the Menu s...

Page 20: ...f VRIWZDUH TCL P N Project ID 7 NVM DATA 7 0 02B9 B K 7 9 7 0 92B0 7 5 K 7 66 66B 7 3 K 7 8 7 82B7 K 7 9 7 9 IVO_M236MWF1 0 K 7 CLI_T6V511 0 K 7 8 82B7 K 0 2 B 7 K 7 37B 09h 7 0 02B0 B DK 7 8 82B0 B9 EK 2 9 92B3 0 K 2 9 92B3 0 16h 7 8 AUO_T260XW06 0 17h 7 0 CMO_V315B6_L01 0 18h 2 9 92B 9 9 19h 7 8 AUO_M185XW01_V6 0 20h 8 AUO_M185XW01_VD 0 27h 4A LCD24E CM1 CMO_V236H1_LE2 0 29h 4A LCD26E AU1 4A LCD...

Page 21: ...5 0 5 1 Since 131 version of VRIWZDUH DUH revision project ID and NVM date If using 131 back version of VRIWZDUH XSGDWH 131 front version of VRIWZDUH 6RPH VHW DUH DSSHDU EODQN VFUHHQ 6R PDQXIDFWXUH DQG PDLQWDLQ QHHG QRWLFH NULL is no using ...

Page 22: ...MT23 ॳ Ḛ ...

Page 23: ...1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 5 6 7 8 9 P202 BIT_SEL 10K R265 NC R264 10K NC 10K R263 NC R262 10K NC 5V R209 1K R330 1K NC R335 1K B C E Q211 BT3904 R333 4K7 NC R334 0R NC R331 10K NC B C E Q210 BT3904 CVBSN ZCVBS2 ZSOY1 ZPR1P ZPB1P OIRI 5V PROTECT AIN_R C210 0 1U VIMD_AADC VDAC_FS R216 560R AVDD3V3_VDAC AVDD1V25_RGB VDAC_OUT 3...

Page 24: ...0R C331 4U7 NC L315 0R 0R L314 L303 0R C329 4U7 NC 0R L312 C327 4U7 NC C325 4U7 NC 0R L311 0R L309 C323 10U NC C320 10U NC L307 0R 4U7 C318 NC C314 4U7 NC 0R L304 L306 22UH C312 470U 10V C310 4U7 NC C308 4U7 NC C306 4U7 NC 0R L302 C304 4U7 NC C361 0 1U 0 1U C390 C367 0 1U 1 2 3 4 AS1117 3 3 U304 5V 16V 100U C376 4 3 2 1 U301 AS1117 3 3 AVDD3V3_XTAL_STB C337 0 1U 3V3SB VCCK C328 8200P C341 100U 16V...

Page 25: ...517P 5VSB R698 10K JTCK R699 10K R638 10K B C E Q609 BT3904 B C E Q607 BT3904 R637 4K7 R636 22K B C E Q608 BT3906 DAC1_AOUTR R654 1K C653 473NF DAC1_AOUTL B C E Q606 BT3904 R640 75R 12V R631 100K NC R621 100K NC 12V R626 10R DAC1_AOUTR DAC1_AOUTL R694 10K 16V 10U C621 AOL1 AOR1 AOL0 LO_R R693 10K R608 470R C607 10NF AOR0 C601 1U R628 47K C619 10U 16V B E C Q604 BT3906 AV1_L_IN AV1_R_IN R647 22K AV...

Page 26: ... 5V R974 1K8 C917 100U 16V R975 470R R977 10K D901 LL4148 B C E Q903 BT3904 RX_CB RX_C RX_0 RX_0B RX_2 RX_2B RX_1 RX_1B 2 1 D910 AV2_L_IN C935 4U7 AV2_R_IN C934 4U7 AV1_R_IN C931 4U7 AV1_L_IN C930 4U7 R945 18R R943 18R R947 18R IFN R17 51R R19 51R R925 100R R921 100R R919 100R C909 47P C907 47P C903 47P 100R R944 R946 100R 100R R948 R952 100R IFP L17 68NH C102 4U7 NC VDAC_OUT R951 0R R953 0R PR1P ...

Page 27: ... ...

Page 28: ... ...

Page 29: ... no picture Check the voltage of pin s of q208 2 1 Replace R270 and R271 Check the output of Q208 2 1 Check the voltage of g of Q208 OR replace Q208 Measure the wave of LVDS signal 1 2 Replace panel Check the supply of U201 ...

Page 30: ...he wave of pin 8 9 of U1 1 Check the voltage of pin 6 7 of u1 OK Replace u1 Check the circuit between U1 and U201 Check the U201 measure the wave of SDA and SCL 1 repair the circuit of U101 and Q102 OK OK 1 Check the U201 OK ...

Page 31: ... Check the components between VGA YPbPr port and U201 1 Replace the bad VGA YPbPr no picture OK Check the components between VGA YPbPr port and U201 1 Replace the bad Software of U202 ok 1 Check U201 ok OK OK 1 Replace the bad Replace U201 1 Replace the bad Check the peripheral components of U201 ...

Page 32: ...pin 3 13 of U602 2 1 Repair the 12v supply Check the pin 6 of u602 2 1 Check q607 q608 q609 1 2 Replace U602 or replace the wire of speaker check u601 and volume control Check the wave of PIN 4 12 of U602 Check the pin 7 of u602 2 1 repair R691 and R692 ...

Page 33: ...andby 5 0VSB OK 5 0V NG Check the voltage of pin s of q305 2 1 Check before Q305 Check the output of Q305 2 1 Check the voltage of g of Q305 OR replace Q305 Check U303 U304 short to Gnd 1 Replace the bad ...

Page 34: ...The picture bad Replace the wire from P202A to t com Replace panel Replace the chassis NG Check the circuit between p202a and U201 Upgrade the software NG OK OK ...

Page 35: ... ...

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Page 37: ... 60 6 7 1 2 7 3 0 7 60 6 7 1 2 7 3 0 7 60 6 7 1 2 7 3 0 7 60 6 7 1 2 7 3 0 7 60 6 7 1 2 7 3 0 1 026 7 60 1 9 627 1 4 7 3 0 1 026 7 60 1 9 627 1 4 7 3 0 1 026 7 60 1 9 4 7 3 0 1 627 1 4 7 3 0 1 026 7 60 1 9 627 1 4 7 3 0 7 75 60 131 99 0 B 627 4 7 3 0 7 75 60 131 99 0 B 627 4 75 60 131 99 0 7 3 0 7 75 60 131 99 0 B 627 4 7 3 0 7 75 60 131 99 0 B 627 4 7 3 0 7 75 60 131 99 0 B 627 4 7 3 0 7 75 60 13...

Page 38: ...0 3 4 7 3 0 09 3 026 7 60 3 9 627 309 4 7 3 0 09 3 026 7 60 3 9 627 309 4 7 3 0 6 9 627 6 8 7 3 0 6 9 627 6 8 7 3 0 6 9 627 6 8 7 3 0 6 6 8 7 3 0 6 6 0 8 7 3 0 06 867 2 607 WDSH 72 8 7 3 0 7 6 7 7 8 7 3 0 0 01 3520 0 01 8 3 7 3 0 03 6 5 7 67 3 2 1 8 7 3 0 03 6 5 7 67 3 2 1 8 7 3 0 03 6 5 7 67 3 2 1 8 7 3 0 07 237 283 07 75 4 3 07 0 8 8 7 3 0 7 33 7 3 8 7 3 0 7 5 6 60 2 0 7 3 0 7 5 6 60 2 0 7 3 0 7...

Page 39: ...3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3...

Page 40: ... 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 ...

Page 41: ... 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 ...

Page 42: ... 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 60 5 6 2 0 5 7 3 0 7 5 60 2 0 5 7 3 0 7 5 60...

Page 43: ...3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 00 8 9 7 3 0 0 3 8 9 7 3 0 0 3 00 8 99 7 3 0 3 5 60 1 9 5 7 3 0 3 5 60 1 9 5 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 60 3 9 7 3 0 3 60 3 9 7 3 0 3 60 3 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 3 9 7 3 0 3...

Page 44: ...9 9 7 3 0 3 5 60 8 9 9 7 3 0 3 5 60 8 9 7 3 0 3 5 60 8 9 9 7 3 0 3 5 60 8 9 9 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 7 3 0 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 3 5 60 3 9 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60 3 9 5 7 3 0 5 7 3 0 3 5 60 3 9 5 7 3 0 3 5 60...

Page 45: ...1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 1 9 9 7 3 0 3 3 7256 9 3 7 3 0 3 3 7256 9 3 7 3 0 3 5 60 3 9 9 7 3 0 60 3 3 9 7 3 0 60 3 3 9 7 3 0 60 3 3 9 7 3 0 60 3 3 9 7 3 0 60 3 3 9 7 3 0 60 3 3 9 7 3 0 60 3 3 9 7 3 0 3 5 60 3 9 7 3 0 3 5 60 1 9 9 7 3 0 3 5 60 3 9 7 3 0 3 5 60 3 9 7 3 0 3 5 ...

Page 46: ...5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 7 3 0 3 5 60 1 9 ...

Page 47: ...7 3 0 1 17 3 2 0 7 3 0 1 17 3 2 0 7 3 0 1 17 3 2 0 7 3 0 0 07 1 60 8 7 3 0 0 07 1 60 8 7 3 0 5 2 3 8 7 3 0 5 2 3 8 7 3 0 26 0 5 67 330 7 3 0 26 0 81 0 17 B 6 7 3 0 3 1 6 7 3 7 3 0 3 1 6 3 3 13 7 3 7 3 0 3 1 6 3 3 13 7 3 7 3 0 3 1 6 3 3 1 00 3 7 3 0 211 607 3 00 0 2 5 3 7 3 0 6 62 7 0 5 1 3 7 3 0 6 62 7 0 5 1 3 7 3 0 3 6 62 7 32 5 6833 67 1 5 3 7 3 0 5 62 7 5 5 67 3 7 3 0 5 62 7 5 5 67 3 7 3 0 5 62...

Page 48: ...0 2 0 5 7 9 7 60 5 6 2 0 5 7 9 7 60 5 6 2 0 5 7 9 7 60 5 6 2 0 5 7 9 7 5 6 60 2 0 5 7 9 7 60 5 6 2 0 5 7 9 7 60 5 6 2 0 5 7 9 7 60 5 6 2 0 5 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 1 9 7 9 5 7 9 3 5 60 1 9 5 7 9 3 5 60 1 9 5 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 3 5 60 3 9 7 9 60 3 9 8 7 9 60 3 9 ...

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