background image

F50

330R

1

2

50V

C1

12p 

R308

470R

33R

R187

TUNER_SCL

R307

100R

F164

60R

1

2

S69

R312

820R

3V3_VCC_SI

R797

9k1

R310

10R

1

2

USB1_DP

R311

10R

1

2

USB2_VCC

330R

F70

1

2

6V3

C449

10u 

S75

1

2

47R

R606

1

2

F6

60R

1

2

C143

10u 
10V

C115

10u 
10V

60R

F5

1

2

TP99

1

1n2 
50V

C144

TP98

1

1n2 

C153

50V

330R

F11

1

2

390n 

L1

10R

R309

1

2

USB2_DP

R74

10R

1

2

USB1_VCC

3V3_VCC

USB1_DN

USB2_DN

C114
10u 
10V

USB1_VCC

C12
10u 
10V

50V

C154
1n2 

1n2 

C155

50V

C156

50V

1n2 

330R

F69

1

2

TP97

1

TP96

1

CN18

1

2

3

4

CN17

1

2

3

4

1V8_VCC_SI

DIGITAL_IF_P

100n 

10V

C158

S98

S99

D_IF_AGC

100n 

C159

10V

IF_AGC

5V_VCC

16V

22n 

C162

S100

TP101

1

TP100

1

TP92

1

TP91

1

U22

TPS2553-1

4

5

6

3

2

1

IN

GND

EN

OUT

ILIM

FAULT

16V

100n 

C161

CN19

1

2

3

4

USB1_VCC

USB_ENABLE1

C157
1n2 
50V

C163
4n7 
50V

5V_VCC

100n 

C164

3V3_VCC_SI

1V8_VCC_TUNER 60R

F65

1

2

100n 

16V

C165

560R

R259

560R

R193

TPS2553-1

U2

4

5

6

3

2

1

IN

GND

EN

OUT

ILIM

FAULT

C160

100n 

16V

R75

560R

3V3_VCC_TUNER

60R

F68

1

2

USB2_VCC

R73

470R

USB_ENABLE2

5V_VCC

U1

AZ099-04S

1

2

3

4

5

6

IO4

VDD

IO3

IO2

GND

IO1

R267

560R

S92

F67

180R

1

2

3

4

17mb95

10

04_TUNER_T2_DEMOD

02-08-2012_15:14

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:

50V

1n

C326

S66

VGA_G

VGA_B

VGA_HSNC

VGA_VSNC

VGA_R

VGA_G

R511

33R

47n 

C182

16V

C183

R593

68R

47n 

16V

C184

R512

33R

C185

R594

68R

68R

R595

47n 

16V

C186

C187

16V

47n 

33R

R513

SC_CVBS_IN

16V

C188

47n 

R596

68R

CVBS0_OUT

C189

16V

47n 

SC_FB

33R

R514

SC_R

16V

C190

47n 

68R

R597

SC_G

R598

68R

C191

33R

R515

C192

16V

47n 

R599

68R

C193

SC_B

C194

16V

47n 

33R

R516

SC_CVBS_IN

SC_R

33R

R517

C195

33R

R518

33R

R519

47n 

C196

16V

33R

R520

47n 

C197

C198

16V

47n 

C199

16V

47n 

R521

33R

C200

16V

47n 

R600

68R

68R

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

75R

1

2

75R

R558

1

2

1n

C329

S68

R560

75R

1

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

SOGIN0

HSYNC0

VSYNC0

RIN1M

RIN1P

GIN1M

GIN1P

BIN1M

BIN1P

SOGIN1

HSYNC1

VSYNC1

RIN2M

RIN2P

GIN2M

GIN2P

BIN2M

BIN2P

SOGIN2

HSYNC2

VCOM

CVBS0

CVBS1

CVBS2

CVBS3

CVBSOUT1

CVBSOUT2

IP

IM

VIFP

VIFM

SIFP

SIFM

IFAGC

RFAGC

TGPIO0/GPIO73

TGPIO1/GPIO74

TGPIO2/GPIO75

TGPIO3/GPIO76

5

DIGITAL_IF_P

100n 

C106

10V

10V

C107

100n 

S70

S71

DIGITAL_IF_N

100R

R364

IF_AGC

3V3_VCC

C110

10V

100n 

1k

R333

60R

F86

IF_AGC

3V3_VCC

R161

4k7

1

2

4k7

R162

1

2

TUNER_SCL

TUNER_SDA

SH1

2

1

TP111

1

100R

R603

1

2

6V3

100u 

C435

3V3_VCC

1V8_VCC_TUNER

LM1117

U14

1

2

3

4

VOUT

IN

OUT

ADJ

U18

SI2156

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

24

23

22

21

20

19

18

17

32

31

30

29

28

27

26

25

GND1

GND2

GND3

GPIO

INTB

RSTB

GND4

VDD_IO

XTAL_O

XTAL_I

VDD_H1

VDD_H2

RF_SHLD

RF_IN

RF_IP

RF_SHLD1

XOUT

BCLK

VDD_L

DLIF_P

DLIF_N

ALIF_P

VDD_H

ALIF_N

DLIF_AGC

ALIF_AGC

ADDR

GND

VDD_D

SDA

SCL

VDD_S

1V8_VCC_SI

3V3_VCC_SI

3V3_VCC_SI

3V3_VCC_SI

C112

50V

120p 

C113

120p 

50V

L5

220n 

220n 

L6

L4

270n 

50V

47p 

C566

RF_IN_N

C15
100n 
16V

RF_IN_N

RF_IN_P

RF_IN_P

X1

27MHz

3

1

4

2

DIGITAL_IF_N

3V3_VCC_SI

S82

3V3_VCC_TUNER

10k

R196

S83

S84

S87

C6

12p 

1V8_VCC_SI

TUNER_SDA

C10

12p 

3V3_VCC_SI

JK11

68R

R609

100R

R407

1

2

TP112

1

100R

R604

1

2

D_IF_AGC

5V_VCC

C624

10u 

10V

C440

100u 

6V3

F165

60R

1

2

TUNER_RST

S89

16V

100n 

C29

ESD0P8RFL

D8

4

3

2

1

LM1117

U6

1

2

3

4

VOUT

IN

OUT

ADJ

750R

NC

OPTIONAL RESISTORS

OPTIONAL

NC

Close To Concept IC

Close To SI2156

pin4

pin1

pin32

USB & WIFI

nc

NC:1100000(R:1,W:0)

pin10

pin19

TUNER

VIDEO

pin20

30067048

24 MHz CRYSTAL

pin14

nc

Содержание 32W1333DB

Страница 1: ...SERVICE MANUAL LCD Color Television 32W1333DB 32W1333DG 32W1333DN 32W1334DG 32W1337DB 32W1337DG 32W1338DG System Information ...

Страница 2: ...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 3: ...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 4: ...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 5: ...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 6: ...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 7: ...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 8: ... 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 9: ... 9 5V_STBY 10 TX_1_CLK_N 10 12V_STBY 10 12V_STBY CN27 11 GND 11 5V_VCC 11 5V_VCC 1 GND 12 TX_1_2_P 12 5V_VCC 12 5V_VCC 2 LED2 13 TX_1_2_N 13 12V_STBY 13 12V_STBY 3 LED1 14 GND 14 12V_STBY 14 12V_STBY 4 IR_IN 15 TX_1_1_P 15 24V_VCC_AUO 15 24V_VCC_AUO 5 5V_STBY 16 TX_1_1_N 16 3V3_STBY 16 3V3_STBY 17 GND 17 3V3_VCC 17 3V3_VCC 18 TX_1_0_P 18 3V3_VCC 18 3V3_VCC 19 TX_1_0_N 19 GND 19 GND 20 GND 20 GND 2...

Страница 10: ...1 3 The back cover the stand etc of 32W1334 and 32W1338 are white Exploded View ...

Страница 11: ...2 3 The back cover the stand etc of 32W1334 and 32W1338 are white 32W1333DB 1337DB 32W1333DG 1333DN 1334DG 1337DG 1338DG ...

Страница 12: ...Parts List 1 M B 2 F bezel cosmatic Lens 4 B cover Lens 6 IR B 7 Button Board 8 LVDS 9 SPK 10 Stand Assy 11 P cord 12 P B Carton 14 Side IO bezel 16 Cover Gromet 17 Foot Screw Hinge 19 back CVR Screw Panel ...

Страница 13: ... 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 14: ...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 15: ...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 16: ...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 17: ..._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 18: ...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 19: ... 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 20: ...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 21: ...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 22: ...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 23: ...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 24: ...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 25: ...E 5V_STBY Q107 BC858B 10R R139 10R R202 R120 10k R157 10R R145 56k 2kV 47p C103 Q105 FQPF9N50C 1k R104 1k R122 1n 50V C148 ST_BY R140 1k BC848B Q101 D109 C6V8 TL431SAMF2 U100 R158 1k 12VCC FB 50V C149 1n 10R R173 D100 C12V U102 TCET1102G 1 2 3 4 PL101 68u 400V C101 S120 10R R203 C100 450V 150u S105 S116 BA159 D111 56k R117 D103 HER207 10R R204 L106 47u C136 10u 10V C127 10u 10V D113 C6V8 1k R174 1...

Страница 26: ... 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 PROJECT NAME VESTEL SCH NAME DRAWN BY T SHT C6 100n 50V 50V 100n C4 R3 220R R1 100R C2 1u 50V 50V 1u C3 50V 100n C5 IR1 1 2 3 VS GND OUT R2 22R CB1 1 3 2 4 5 50V 1u C1 VBC30034 D1 TOSHIBA 32220 D LED BMS ...

Страница 27: ...REV 00 Dec 2 2013 ...

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