background image

TP93

1

TP94

1

TP95

1

U35

TAS5719

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

36

35

34

33

32

31

30

29

28

27

26

25

48

47

46

45

44

43

42

41

40

39

38

37

OUT_D

PGND_CD

OUT_C

BST_C

BST_B

OUT_B

PGND_AB

OUT_A

BST_A

PVDD_AB

HP_PWMR

HP_PWML

RESETN

STEST

DVDD

DVSS

GND

AGND

VREG

SSTIMER

HP_SD

GVDD_OUT

PVDD_CD

BST_D

SCL

SDA

SDIN

SCLK

LRCLK

PDN

VR_DIG

DVSSO

OSC_RES

MCLK

A_SEL

AVDD

VR_ANA

PLL_FLTP

PLL_FLTM

AVSS

HPVDD

CPP

CPN

HPVSS

HPR_IN

HPR_OUT

HPL_OUT

HPL_IN

L2 15u 

R703

22R

AMP_EN

DVD_SPDIF

1k

R277

1

2

S4

15k

R274

10k

R262

18k2

R798

18R

R801

R802

18R

220R

R803

50V

100n 

C240

Q41
BC848B

R717

10k

16V

100u 

C619

L22

10u 

C1171

10u 

10V

HP_R

OUT_HP_R

HP_MUTE

680R

R266

Q42
BC848B

220R

R804

10k

R263

CN15

1

2

3

4

F56 60R

F54 60R

F57 60R

A_OUT1A

A_OUT1B

A_OUT2B

A_OUT2A

35V

100u 

C563

VDD_AUDIO

10u 

C31

10V

10V

10u 

C54

680R

R265

HP_MUTE

D23

1N4148

HP_MUTE

D28

C5V6

22R

R709

VDD_AUDIO

R710

22R

R281

27k

22R

R711

C596
10u 
6V3

50V

22p 

C614

C615

22p 

50V

50V

22p 

C616

C617

22p 

50V

C1201

1u 
6V3

C594

100n 

50V

C613

1u 

50V

C595
10u 
6V3

6V3

10u 

C597

50V

560p 

C598

50V

1n 

C547

A_OUT2B

A_OUT2A

A_OUT1B

A_OUT1A

R20

4k7

MAIN_L

C13

10V

100n 

1

2

AMP_EN

VDD_AUDIO

U3

PT2333

A1

A2

A3

B1

B2

B3

C1

C2

C3

OUTP

SDB

INN

GNDB

VDD1

VDDA

OUTN

GNDA

INP

MAIN_R

AMP_EN

VDD_AUDIO

F55 60R

24V_VCC_AU

D18

SK24

S1

R21

4k7

100n 

C16

10V

1

2

S2

12V_VCC

S3

5V_VCC

PT2333

U12

A1

A2

A3

B1

B2

B3

C1

C2

C3

OUTP

SDB

INN

GNDB

VDD1

VDDA

OUTN

GNDA

INP

220n 

10V

C111

R26

4k7

4k7

R225

220n 

10V

C116

C118

220n 

10V

10V

C125

220n 

U16

DRV632

8

9

10

11

12

13

14

7

6

5

4

3

2

1

INR_P

INR_N

OUTR

GND

MUTE

VSS

CN

INL_P

INL_N

OUTL

UVP

GND1

VDD

CP

3V3_VCC

SC_R_OUT

SC_L_OUT

60R

F2

10u 

C7

10u 

C8

50V

47p 

C145

10u 

C9

47p  50V

C146

R278

3k3

C147

50V

180p 

C17

1u 

1u 
16V

C18

30k

R279

R280

30k

SC_AUD_R_OUT

10k

R271

1

2

SC_AUD_L_OUT

C19

16V 1u 

16V

100u 

C618

15k

R275

16V

1u 

C23

47k

R268

47k

R269

180p 

50V

C148

47k

R270

17mb95

10

08_AUDIO_HEADPHONE

03-08-2012_09:36

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:

C586

2u2 

C587

2u2 

SC_AUD_L_IN

SC_AUD_R_IN

SC_R_OUT

SC_AUD_R_OUT

SC_L_OUT

SC_AUD_L_OUT

8k2

R707

5k6

R653

DSP_SC_L_OUT

DSP_SC_R_OUT

C548

50V

1n 

50V

1u 

C612

SC_L_OUT

DSP_SC_L_OUT

SC_R_OUT

R708

8k2

DSP_SC_R_OUT

16V

1u 

C1202

R654

5k6

1n 
50V

C549

R199

10k

1

2

R655

5k6

50V

220p 

C520

LINE_R_IN

LINE_R_IN

SC_AUD_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

4

3

2

1

C209
10u 

10V

100n 

10V

C53

C554
1u 
50V

4u7 

C27

10V

60R

F28

AUBCK_OUT

3V3_VCC

R145

4k7

L13 15u 

L11 15u 

50V

1u 

C555

C556

1u 

50V

50V

1u 

C557

OUT_HP_L

MSD8WB9BX

U4

B9

C10

C9

B10

D9

D8

C8

E5

E6

AE9

AC10

AD9

AE11

AD11

AD10

AC11

AE12

AC12

Y10

AA9

AB9

AA10

Y9

Y8

AC9

AE8

AB11

AA11

AA12

Y12

LINEIN_L0

LINEIN_R0

LINEIN_L2

LINEIN_R2

LINEIN_L3

LINEIN_R3

LINEIN_L4

LINEIN_R4

LINEIN_L5

LINEIN_R5

EAR_OUTL

EAR_OUTR

LINEOUT_L0

LINEOUT_R0

LINEOUT_L2

LINEOUT_R2

LINEOUT_L3

LINEOUT_R3

AUVRP

AUVAG

AUVRM

SPDIF_IN

SPDIF_OUT

I2S_IN_BCK

I2S_IN_SD

I2S_IN_WS

I2S_OUT_BCK

I2S_OUT_MCK

I2S_OUT_WS

I2S_OUT_SD

7

16V

100n 

C241

AUDIO_AVDD

18R

R799

C242
100n 
16V

10V

4u7 

C28

AMP_EN

C1217

1u 

50V

3V3_VCC

AUDIO_AVDD

F71

330R

C243
100n 
16V

AUDIO_AVDD

AUDIO_DVDD

AUDIO_DVDD

16V

100n 

C244

3V3_VCC

60R

F8

C245
100n 
16V

EXT_RESET

C537
2n2 
50V

4k7

R146

VDD_AUDIO

C604
33n 
50V

C608

330p 

50V

15u 

L12

50V

1u 

C558

R_AUDIO_N

L_AUDIO_N

L_AUDIO_P

R_AUDIO_N

R_AUDIO_P

C609

330p 

50V

R_AUDIO_P

C60533n 

33n 

C606

50V

330p 

C610

L_AUDIO_N

L_AUDIO_P

C611

330p 

50V

C607

33n  50V

VDD_AUDIO

C180

16V

47n 

C466

4n7 

50V

R695

470k

C467

50V

4n7

C181

47n 

16V

R696

470k

I2S_OUT_SD

I2S_OUT_BCK

I2S_OUT_MCK

I2S_OUT_WS

100R

R350

R351

100R

SYS_SCL

SYS_SDA

I2S_OUT_MCK

I2S_OUT_SD

I2S_OUT_WS

I2S_OUT_BCK

TP8

HP_L

10k

R205

1

2

R264

10k

1

2

HP_DETECT

R147

4k7

1

3V3_VCC

HP_R

R329

1k

OUT_HP_R

OUT_HP_L

HP_L

C1170

10u 

10V

L21

10u 

16V

10n 

C1227

10k

R206

1

2

S36

1

2

R207

10k

1

2

S37

1

2

Q12

BC848B

AMP_MUTE

R208

10k

1

2

AMP_EN

R209

10k

1

2

D1

1N4148

5V_VCC

C888

100n 

10V

10k

R210

1

2

R393

100k

1

2

S38

1

2

VDD_AUDIO

12V_VCC

16V

100u 

C546

1

2

15k

R718

1

2

3k9

R573

1

2

10k

R211

1

2

3V3_VCC

3V3_STBY

10k

R212

R213

10k

3V3_VCC

BC848B

Q13

BC858B

Q37

AMP_EN

SPDIF_OUT

C561

100u 

35V

TP175

1

TP176

1

TP177

1

TP178

1

50V

1u 

C1218

C1219

1u 

50V

50V

1u 

C1220

C1226

10n 

16V

6V3

1u 

C1200

AUDIO AMP for >=

2w5 30069845

AUDIO AMP for <=24"

CLOSE TO PIN46

CLOSE TO PIN35

RIGHT

I2C Address**pin A_SEL=Low

0x54

I2C Address**pin A_SEL=High

0x56

LEFT

NC

OPTINAL FOR LINE_OUT

8W 30067972

CLOSE TO MSTAR IC

ADRES SECIMI

HEADPHONE OUTPUT

Layoutta ust ustte yerlestirilecek...

POP NOISE CIRCUIT

NC

NC

Summary of Contents for 32W1333DB

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

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

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

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

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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 ...

Page 27: ...REV 00 Dec 2 2013 ...

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