Toshiba 48L1433DB Скачать руководство пользователя страница 24 | Manualshive

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Toshiba 48L1433DB Скачать руководство пользователя страница 24

CN26

5

4

3

D35

6V3

220u

C11

TP102

TP104

D163

C5V6

C5V6

D164

C5V6

D166

C5V6

D167

AUBCK_OUT

I2S_OUT_MCK

PWM_OUT_LED3

3V3_VCC

1

2

R136

4k7

1

2

R135

1

2

4k7

R133

1

2

R132

4k7

1

2

1

Q9

1

2

R115

2

C239

16V

100n

3D_ENABLE

100R

R346

4k7

R117

1

2

R118

1

2

S26

3V3_VCC

3D_EN

KEYBOARD_ONBOARD

S22

3V3_STBY

F140

1k

C630

10V

100n

1

2

F139

1k

C5V6

D162

1

2

47R

R793

1

2

F138

TOUCHPAD_SCL

TOUCHPAD_SDA

KEYBOARD

TP6

TP5

R182

10k

R706

R701

2k

D17

C5V6

2

TP2

KEYBOARD_ONBOARD

4

3

C

T

2

E2

G4

G3

G2

G1

C399
220u
6V3

06-08-2012_09:30

09_MST_SUPPLY_KEY_TOUCH

10

17mb95

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

A3

SCH NAME :

DRAWN BY :

T. SHT:

VDDC

C57
100n
10V

100n
10V

C58

60R

C400

22u

6V3

F32

60R

F33

10V

C63
100n

F34

60R

10V

C64
100n

ADC2P5

10V

C65

60R

100n

60R

F37

10u

C442

2V5_VCC

60R

F38

AVDD25_REF

AVDD25_LAN

AVDD_MOD

100n
10V

C68

2V5_VCC

60R

F39

3V3_VCC

F40

60R

AVDD_MOD

AVDD25_PGA

PGA_VCOM

10u
6V3

C443

100n

C70
100n
10V

AVDD_DMPLL

100n
10V

C71

3V3_STBY

AVDD_MPLL

C72

10V

100n

60R

F43

3V3_STBY

3V3_STBY

F44

60R

C73
100n
10V

AVDD_NODIE

AVDD_EAR33

3V3_STBY

F45

100n

C74

C75
100n
10V

60R

F46

3V3_STBY

AU33

AVDD_NODIE

AVDD_DVI

AVDD_MPLL

AVDD_DMPLL

MSD8WB9BX

U4

W15

W13

W10

V18

V17

V15

V14

V12

V11

V10

V9

U17

U16

U15

U14

U13

U12

U11

U10

U8

U7

T18

T17

T16

T15

R17

R13

P9

P8

P7

N22

N21

N20

N19

N17

N16

N15

N14

N13

N11

N10

M25

M22

M21

M20

M18

M16

M15

M11

M10

L19

L18

L14

L12

L9

K22

K19

K18

K14

K13

K9

J25

J19

J18

J16

J15

J14

J13

J12

J11

J10

J9

J8

J7

J5

H19

H18

H17

H16

H15

H14

H13

H12

H11

H10

H8

G24

G19

G8

F19

F18

F17

F8

E22

E19

E18

E17

E8

D19

D18

C23

C22

C19

C11

B17

A23

A5

E9

M17

L17

L16

K17

L15

K16

K15

J17

V19

W18

W17

T19

R19

R7

T7

M19

P6

M8

L7

K7

N7

W12

W11

W16

V16

W14

W9

W8

W7

V8

M14

L11

P19

R16

P10

T10

R15

R14

R10

P15

P14

N12

M13

VDDC_5

VDDC_7

VDDC_8

VDDC_9

VDDC_10

VDDC_11

VDDC_12

VDDC_13

AVDD12

AVDDL_MOD

FB_CORE

AVDD_LAN12

DVDD_DDR

AVDD_ADC25_0

AVDD_ADC25_1

AVDD_ADC25_2

AVDD_REF25

AVDD_LAN25

AVDD_MOD_0

AVDD_PGA25

PGA_COM

AVDD_ALIVE

AVDD_DVI_USB_0

AVDD_DVI_USB_1

AVDD_DMPLL

AVDD_AU33

AVDD_EAR33

VDDP_0

VDDP_1

AVDD_LPLL_0

AVDD_LPLL_1

VDDP_2

AVDD_DDR0_0

AVDD_DDR0_1

AVDD_DDR0_2

AVDD_DDR0_3

AVDD_DDR1_0

AVDD_DDR1_1

AVDD_DDR1_2

AVDD_DDR1_3

GND_0

GND_1

GND_2

GND_3

GND_4

GND_5

GND_6

GND_7

GND_12

GND_13

GND_14

GND_15

GND_16

GND_17

GND_18

GND_19

GND_26

GND_27

GND_28

GND_31

GND_32

GND_33

GND_34

GND_42

GND_43

GND_44

GND_45

GND_46

GND_47

GND_48

GND_49

GND_50

GND_51

GND_52

GND_53

GND_54

GND_55

GND_56

GND_57

GND_58

GND_59

GND_60

GND_61

GND_62

GND_63

GND_64

GND_65

GND_67

GND_68

GND_69

GND_70

GND_71

GND_72

GND_73

GND_74

GND_75

GND_76

GND_77

GND_78

GND_79

GND_80

GND_81

GND_82

GND_83

GND_84

GND_85

GND_86

GND_87

GND_88

GND_89

GND_90

GND_91

GND_92

GND_93

GND_95

GND_96

GND_97

GND_98

GND_99

GND_100

GND_101

GND_102

GND_103

GND_104

GND_105

GND_106

GND_107

GND_108

GND_109

GND_110

GND_111

GND_112

GND_113

GND_114

GND_115

GND_116

GND_117

GND_118

GND_119

GND_120

GND_121

GND_122

GND_123

GND_124

GND_125

GND_126

GND_127

GND_128

GND_129

GND_130

GND_131

GND_132

GND_133

GND_134

2

16V

1u

C1203

AU33

AVDD_EAR33

C77

60R

F47

3V3_VCC

6V3

10u

C444

6V3

10u

C445

3V3_VCC

F48

60R

AVDD_LPLL

C78
100n
10V

10V

100n

VDD33

AVDD_LPLL

VDD33

C446

6V3

10u

AVDD_DDR0

C80

10V

100n

C81
100n
10V

60R

1V5_VCC

AVDD_DDR0

10V

100n

C82

6V3

22u

10V

100n

C83

100n

C84

10V

10u
6V3

C447

C86
100n
10V

100n

C87

C88
100n
10V

C89
100n
10V

C91
100n
10V

R222

10k

1

2

2V5_VCC

3V3_STBY

2

S46

1

2

10k

R227

1

2

Q17

1

2

3

1k

PWM_OUT_LED3

1

2

3

LED1

S48

1

2

S49

1

2

220R

R720

1

2

F147

Q38

BC858B

1

Q39

BC858B

1

2

3

R721

220R

1

2

3V3_STBY

R229

1

LED2

CN1

1

2

3

4

5

6

7

8

9

10

11

12

TOUCHPAD_SCL

TOUCHPAD_SDA

TP13

TP181

1

TP182

1

1

1

30067087

MAGIC BUTTON

KEYBOARD

TOUCH_PAD_OPTION

+

SOURCE

nc

MSTAR BOOT CONFIG

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Содержание 48L1433DB

Страница 1: ...SERVICE MANUAL LCD Color Television 48L1433DG 48L1433DB System Information REVISED 01 ...

Страница 2: ...REVISION HISTORY REV Date Reason for Change 1 Jun 13 2014 Supplement of deficient page for Power Schematic ...

Страница 3: ...CONTENTS 1 IMPORTANT NOTICE 2 GREEN PRODUCT PROCUREMENT 3 LEAD FREE SOLDER 4 SAFETY INSTRUCTION 5 FIRMWARE UPDATING 6 INTERCONNECT 7 EXPLODED VIEW 8 HOTEL MODE HOTEL CLONE 9 SCHEMATIC DIAGRAM 1 ...

Страница 4: ...sts if any incurred in connection with or as a result of such modification or alteration THE INFORMATION OR DATA HEREIN SHALL BE PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Toshiba shall not be liable for any damages losses expenses or costs if any incurred in connection with or as a result of use of any...

Страница 5: ...ement of parts is not only confined to manufacture The same green parts used in manufacture must also be used as replacement parts LEAD FREE SOLDER This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product WARNING This product ...

Страница 6: ...jury to children 5 Depending on the model use an isolation transformer or wear suitable gloves when servicing with the power on and disconnect the power plug to avoid electrical shock when replacing parts In some cases alternating current is also impressed in the chassis so electrical shock is possible if the chassis is contacted with the power on 6 Always use the replacement parts specified for t...

Страница 7: ...10 Touch current check After completing the work measure touch current to prevent an electric shock Plug the AC cord directly into the AC outlet Do NOT use an isolation transformer for this check Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground such as a water pipe Annex D normative Measuring network for TOUCH CURRENTS Resistance ...

Страница 8: ...not exceed the following value The part or contact of a TERMINAL is not HAZARDOUS LIVE if a The open circuit voltage should not exceed 35 V peak a c or 60 V d c or if a is not met b The measurement of the TOUCH CURRENT shall be carried out in accordance with IEC 60990 with the measuring network described in Annex D of this standard The TOUCH CURRENT expressed as voltages and does not exceed the fo...

Страница 9: ... blink time is longer than MB6X chassis 4 When the blinks of led is stopped TV opens autamatically 5 Power OFF ON TV set then TV will be ready When TV is ON 1 Software can be upgraded on Software Upgrade Mode 2 To access Software Upgrade Mode you will need to enter 1505 with your remote controller 3 When main menu is on On this mode a simple yes no screen appears which asks to upgrade the software...

Страница 10: ...2 PIN4 or 12V_VCC 2 LED2 13 TX_1_0_P 13 DIMMING 3 LED1 14 TX_1_1_N 14 GND 4 IR_IN 15 TX_1_1_P 15 BACKLIGHT_ON OFF 5 5V_STBY 16 TX_1_2_N 16 GND 17 TX_1_2_P 17 POWER PIN13 18 GND 18 GND 19 TX_1_CLK_N 19 POWER PIN1 20 TX_1_CLK_P 20 GND 21 GND 22 TX_1_3_N 23 TX_1_3_P 24 TX_1_4_N 25 TX_1_4_P 26 27 OP_PIN27 28 TX_2_0_N CN15 29 TX_2_0_P 1 R_AUDIO_P 30 TX_2_1_N 2 R_AUDIO_N 31 TX_2_1_P 3 L_AUDIO_P 32 TX_2_...

Страница 11: ...1 3 Exploded View ...

Страница 12: ...2 3 48L1433DG 48L1433DB ...

Страница 13: ...3 3 Parts List 1 M B 2 F bezel 3 B cover Lens Lens Cosmatic 6 IR B 7 Button Board 8 LVDS 9 SPK 10 Stand Assy 11 P cord 12 P B 13 Side IO bezel 14 Foot Screw 16 Cover Gromet Carton box Panel ...

Страница 14: ... allowed to do Restriction level can be determined by using other items on menu namely Volume Limit Panel Button OSD Disable In hotel mode users can not reach channel table and install menu so they could not change any program information Last Status Setting Last Status item to On enable TV open with the closing status Otherwise if Last Status item is set Off TV opens with standby status Volume Li...

Страница 15: ...me level If it is changed to enabled then V keys will change HP volume and left right option will change speaker volume unless there is any open osd If it is disabled it will behave as normal Volume control and HP volume control are displayed by volume slider menu Figure Hotel TV headphone slider bar Panel Lock Enables Panel Lock On or prohibits Panel Lock Off the use of front panel buttons OSD Di...

Страница 16: ...ata service list preferences etc to USB device On MB61 and MB60 all nvram data is stored in 8x32KB Flash files named as Flash0 bin Flash1 bin Flash7 bin When Copy to USB is called those files are copied from TV to USB Then they can be used for various purposes testing on another TV or testing debugging on observatory etc Note that USB should be plugged before this operation Copy From USB Copy from...

Страница 17: ...10R 1 2 10R R60 1 2 47k R23 1 2 47k R24 1 2 10R R61 1 10R R62 1 2 R25 47k 1 2 10R R63 1 2 R64 10R 1 2 10R R65 1 2 R66 10R 1 2 R67 10R 1 2 R68 10R 1 2 R69 10R 1 2 R70 10R 1 2 R71 10R 1 2 R72 10R 1 2 HDMI0_HPDIN HDMI0_5V HDMI0_RX2P HDMI0_CLKP HDMI0_CLKN HDMI0_RX0N HDMI0_RX0P HDMI0_RX1N HDMI0_RX1P HDMI0_RX2N HDMI0_SCL HDMI0_SDA HDMI0_HPDIN HDMI0_5V R82 1k 1 2 R83 1k 1 2 1k2 R10 HDMI1_RX0P HDMI1_RX1N ...

Страница 18: ..._10 VSS_9 VSS_8 VSS_7 VSS_6 VSS_5 VSS_4 VSS_3 VSS_2 VSS_1 DDR0_A00 DDR0_A01 DDR0_A02 DDR0_A03 DDR0_A04 DDR0_A05 DDR0_A06 DDR0_A07 DDR0_A08 DDR0_A09 DDR0_A10 DDR0_A11 DDR0_A12 DDR0_A13 DDR0_DQL0 DDR0_DQL1 DDR0_DQL2 DDR0_DQL3 DDR0_DQL4 DDR0_DQL5 DDR0_DQL6 DDR0_DQL7 DDR0_DQU0 DDR0_DQU1 DDR0_DQU2 DDR0_DQU3 DDR0_DQU4 DDR0_DQU5 DDR0_DQU6 DDR0_DQU7 DDR0_CASB DDR0_RASB DDR0_WEB DDR0_DML DDR0_DMU DDR0_ODT ...

Страница 19: ...MIRQA PCMA12 PCMWE PCMA14 PCMA13 PCMA8 PCMA9 PCMIOWR PCMA11 PCMOE 33R R510 PCM_CD2 PCM_NAND_D2 PCM_NAND_D1 PCM_NAND_D0 PCM_A0 PCM_NAND_D6 PCM_NAND_D5 PCM_NAND_D4 PCM_NAND_D3 PCM_A1 PCM_A2 PCM_A3 PCM_REG PCM_IORD PCM_A4 PCM_A5 PCM_RST PCM_A6 PCM_A7 PCM_WAIT PCM_A12 PCM_WE PCM_A14 PCM_A13 PCM_A8 PCM_A9 PCM_IOWR PCM_A11 PCM_OE PCM_IORD PCM_A10 PCM_CE PCM_NAND_D7 PCMCD2 PCM_NAND_D0 PCM_NAND_D1 PCM_NAN...

Страница 20: ... R601 C201 33R R522 C202 16V 47n R602 68R C203 47n 16V C204 R523 33R Y_IN PR_IN PB_IN Y_IN S67 C327 1n SAV_CVBS 75R R556 1 2 R557 75R1 2 75R R558 1 2 1n C329 S68 R560 75R1 2 DVD_CVBS U4 MSD8WB9BX AE5 AC6 AD2 AD3 AD5 AC5 AD8 AC8 AC7 AD7 AD6 AE6 AB4 AA4 AB5 W4 W5 Y4 Y5 AB8 AA5 AA6 AB6 Y6 AA7 Y7 AA8 AC4 AC3 AA2 Y2 AA3 AA1 AB3 AB1 AB2 AC2 AC1 V1 V3 V2 W3 W1 W2 Y3 RIN0M RIN0P GIN0M GIN0P BIN0M BIN0P SO...

Страница 21: ...1 LX2_0 LX1_1 LX1_0 VIN1 BST EN1 RLIM1 SS1 CMP1 FB1 ROSC SYNC FB3 CMP3 SS3 RLIM3 120k R644 C472 4n7 50V R646 20k 50V 4n7 C473 FB3 10u 16V C488 FB1 R647 20k C475 50V 4n7 R394 100k 4n7 C477 50V 60R F53 1 2 12V_VCC C205 47n 16V 16V 10u C1189 4u7 L40 C1210 22u 6V3 S85 R822 560R R255 10k C478 4n7 50V FB1 C1212 22u 6V3 6V3 22u C1211 47n C206 16V 16V 10u C1188 12V_VCC 1V5_VCC S86 FB2 50V 4n7 C479 R651 7k...

Страница 22: ...S39 1 2 MEGA_DCR_IN OP_PIN9 R220 33k PANEL_VCC 10k R79 1 2 OP_PIN9 10k R80 1 2 PANEL_VCC 33k R221 OP_PIN8 33k R235 PANEL_VCC R81 10k 1 2 OP_PIN7 10k R87 1 2 PANEL_VCC OP_PIN6 10k R88 1 2 PANEL_VCC 33k R236 S40 1 2 33k R238 3D_EN R89 10k 1 2 PANEL_VCC OP_PIN5 OP_PIN27 33k R239 10k R90 1 2 PANEL_VCC R241 33k OP_PIN10 S41 1 2 OP_PIN44 OP_PIN41 OP_PIN40 12V_VCC S42 1 2 OP_PIN45 S53 1 2 DIMMING S54 1 2...

Страница 23: ...UD_R_OUT LINE_L_IN LINE_L_IN 50V 220p C521 R656 5k6 SC_AUD_L_OUT R200 10k 1 2 R800 18R DSP_MAIN_R_OUT DSP_MAIN_L_OUT S28 DSP_MAIN_R_OUT R607 200k 50V 3n3 C453 DSP_MAIN_L_OUT S29 MAIN_L S30 S31 C454 3n3 50V 200k R608 MAIN_R R349 100R C590 2u2 2u2 C591 SAV_R_IN SAV_L_IN C599 560p 50V 330p 50V C501 SAV_R_IN SAV_L_IN 50V 330p C502 R201 10k SAV_AUD_L_IN R202 10k SAV_AUD_R_IN R397 12k 12k R398 JK1 7 6 5...

Страница 24: ...C_2 VDDC_3 VDDC_4 VDDC_5 VDDC_6 VDDC_7 VDDC_8 VDDC_9 VDDC_10 VDDC_11 VDDC_12 VDDC_13 AVDD12 AVDDL_MOD FB_CORE AVDD_LAN12 DVDD_DDR AVDD_ADC25_0 AVDD_ADC25_1 AVDD_ADC25_2 AVDD_REF25 AVDD_LAN25 AVDD_MOD_0 AVDD_MOD_1 AVDD_PGA25 PGA_COM AVDD_ALIVE AVDD_DVI_USB_0 AVDD_DVI_USB_1 AVDD_MPLL AVDD_DMPLL BYPASS AVDD_AU33 AVDD_EAR33 VDDP_0 VDDP_1 AVDD_LPLL_0 AVDD_LPLL_1 VDDP_2 AVDD_DDR0_0 AVDD_DDR0_1 AVDD_DDR0...

Страница 25: ...2 1 SC_AUD_R_OUT C385 50V 33p C468 50V 4n7 50V C386 33p JK4 1 2 3 4 YEL WHT RED 75R R533 1 2 R534 75R 1 2 75R R535 1 2 75R R538 1 2 UART TX SC UART RX SC TP14 1 TP15 1 CDA4C16GTH D4 8 7 6 5 4 3 2 1 4n7 C469 50V TP16 1 TP17 1 TP18 1 TP19 1 TP20 1 TP21 1 TP22 1 TP23 1 TP24 1 TP25 1 TP26 1 1k F160 1k F150 BC858B Q40 12V_VCC 68R R416 10u 10V C211 CVBS0_OUT 390R R728 R618 33k SC_CVBS_OUT 68k R730 100R ...

Страница 26: ... ST_BY 1n 50V C230 1k R255 1k R211 1k R223 12VCC 1k R237 1n C202 50V 1k R244 1n 50V C201 12V_DC 12V_AC PIN_9 24V_AC D209 D210 D211 SB5100 D207 D208 S557 12V_DC 1N4148 D105 S559 12V_AC 24V_AC 25V 1m C209 C210 1m 25V 25V 1m C211 C212 1m 25V L200 1u 12VCC_S 24V_AC 12V_AC PIN_9 S567 S213 12V_AC PIN_9 S231 S215 1N4148 D213 1k R254 1N4148 D106 R214 1k 1k R226 50V C215 1n Q200 BC848B ST_BY R240 1k 1k R24...

Страница 27: ...10R R300 R312 10R 10R R322 R338 10R 24 80V_FB 10R R569 12VCC_SW 10R R330 R339 10R 10R R301 R313 10R 10R R323 R331 10R R340 10R R302 10R 10R R314 R324 10R R332 10R R341 10R 10R R303 10R R315 10R R325 10R R333 10R R570 24 80V R571 10R R572 10R F1 800R PIN_1 Q506 BSH103 10R R573 D307 1N4148 R307 100R V_20 10R R348 R527 10R R355 10R D310 C5V1 SW_OFF_S S3 S4 HS1 S514 R546 10R C550 1n 4kV PL6 PL5 GND3 S...

Страница 28: ...30n 16V C501 270R R533 PWM_DIM 16V 330n C515 R504 330k S503 6k8 R520 R512 100k LED2_S S533 S530 LED4_S LED3_S LED2_S LED1_S S510 S507 S532 S504 S501 S511 LED3 LED2 LED4 LED3 LED2 LED1 LED4 LED1 LED3 LED2 LED1_S LED2_S LED4_S LED3_S V_LED V_LED CN501 1 2 3 4 5 6 7 24 80V BL_ON OFF ST_BY F521 50R Q510 LED1_S LED1 VCC_LED LED4 S500 LED2 LED1 2u2 10V C514 OVP_LED CS_LED Q500 BC858B 10R R202 S200 C234 ...

Страница 29: ...1 8 7 6 5 4 3 2 1 A B C D E F AX M 1 2 3 4 5 6 7 8 A B C D E F A3 SCH NAME DRAWN BY T SHT 50V 100n C6 C4 100n 50V 220R R3 100R R1 50V 1u C2 C3 1u 50V 100n 50V C5 IR1 3 2 1 OUT GND VS 22R R2 CB1 5 4 2 3 1 C1 1u 50V D1 VBC30034 xx295 LED BMS TOSHIBA ...

Страница 30: ...REV 01 Jun 13 2014 ...

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