Haier LT32F6 Скачать руководство пользователя страница 52

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10. FLASH/JTAG/UART/IR/RS232

R4178

NC/100 OHM 1/10W

R4192

0R05 1/16W

KEY _MENU_L_R_SOURCE

R4159

100 OHM 1/10W

SMD/0402

C4154

100N 16V

Light_Sensor

JTAG_DBGACK

JTAG_DBGRQ

JTDO

TVTREF#1

JTMS

JTDI

JTCK

PWR5V_1

JTRST#

PWR5V_1

OPWRSB

DV33

U1RX

PWR5V_3

402

PDD7

R4170 10K1/16W

U1TX

U1RX

KEY _MENU_L_R_SOURCE

KEY_UP_DN_DCSW

PWR5V_1

JTRST#

1V0SB

AVDD3V3_REG

SMD/0402

1V0SB

SMD/0402

NEAR IC

U0RX

ORESET#

OXTALI

OXTALO

JTDI

JTCK

JTMS

JTDO

U0TX

SCART_FS1

OSCL0

OSDA0

JTRST#

DV33SB

SY S_EEPROM_WP

Light_Sensor

SCART_FS0

NEAR IC

DV33SB

SMD/0402

SP_AMP_MUTE

FOR MEMC USED

Key 1

C4166

100N 16V

SMD/0402

402

LED_R:
Enable(Stand_By): High
Dis able: Low

+12V/5V

U1TX

V33

2
3

CN413

NC/CONN

C4167

100N 16V

KEY _UP_DN_DCSW

M_OPCTRL2

AMP_MUTE

C4156

100N 16V

16W

DV33SB

PDD6

GND

SCK

HOLD

VCC

U4052

NC/MX25L4005AMI-12G

+5V_STB

SMD/0402

Key 1

Key 2

RC6_OUT_EN

RC6 OUT

YES

RC6

LED_R

LED_G:
Enable: High
Dis able(Stand_By): Low

DV33SB

SMD/0402

--->

<---|>

---><--

-|>

PACLE

TO KEY PAD BOARD

POCE1#

PDD3

POCE0#

PDD2

AMP_MUTE

POOE#

PDD4

SMD/0402

1V0SB

POWE#

PAALE

PARB#

E_FUSE

PDD5

PDD7

LED_R

PDD6

FOR CODE DOWNLOAD,DEBUGGING,
FACTORY ALIGUMENT AND
COMPAIR MODE

AVDD3V3_REG

PDD1

AVDD3V3_XTAL

RC6

PDD0

EDID_WEN

M_OPCTRL3

TO IR/KEY BOARD

402

SMD/0402

+5V_SW

512KB Nor Flash for Boot Code

PACLE

R4184

4.7K1/16W

Key 2

SMD/0402

16W

R4185

4.7K1/16W

---
><---|

POCE0#

SMD/0402

3
4

6
7

10
11

CN401

CONN

R4181

NC/330 OHM 1/10W

C4168

4.7UF 10V

R4183

NC/330 OHM 1/10W

PDD0

PDD5

SMD/0402

AVDD10_LDO

AM23

AVDD33_VGA_STB

AN24

AVSS33_VGA_STB

AL24

AVSS33_XTAL

AK37

AVDD33_XTAL_STB

AK35

XTALO

AJ34

ADIN2_SRV

AM35

ADIN4_SRV

AM37

ADIN0_SRV

AL32

XTALI

AJ36

ADIN3_SRV

AL34

ADIN5_SRV

AL36

ADIN1_SRV

AK33

POCE0#

AT1

PDD0

AR2

POOE#

AU2

PDD1

AP5

POCE1#

AN6

FSRC_WR

L30

POWE#

AT3

PARB#

AT5

PACLE

AU4

PAALE

AR4

PDD3

AU6

PDD2

AR6

PDD5

AT7

PDD4

AP7

PDD7

AU8

PDD6

AR8

OSDA0

AP1

OSCL0

AP3

OSDA2

P33

OSCL2

P31

OSDA1

R32

OSCL1

R34

JTRST#

AK1

JTDI

AJ2

JTCK

AK3

JTMS

AJ4

JTDO

AH5

U1TX

T35

U1RX

R36

VCXO

T37

OPCTRL1

AM19

OPCTRL2

AN20

OPCTRL0

AM21

OPCTRL3

AR20

OPCTRL4

AU20

OIRI

AN22

OPWRSB

AL20

ORESET#

AL22

U0TX

AP21

U0RX

AT21

STB I/F &
Peripheral

MT5363LICG

U401C

2
3

5
6

CN412

NC/CONN

16W

R4161

1K 1/10W

16MB Nand Flash

SMD/0402

U0TX

--><--

-|>

SYSTEM EEPROM

SYS_EEPROM_WP

C4169

10uF 6.3V

OSCL0

R/B

VCC

VSS

CLE

ALE

I/O0

I/O1

I/O2

I/O3

VSS

VCC

PRE

I/O4

I/O5

I/O6

I/O7

U4051

HY27US08281A-TPCB

I2C ADDRESS "A0"

HI = > WRITE

LO = > WP

OSDA0

DV33

LED_G

R4180

100K1/16W

ORESET#

VCXO

402

SMD/0402

AVDD3V3_XTAL

U1RX

M_OPCTRL1

PAALE

R4156

0R05 1/10W

R4172

100R 1/10W 1%

R4182

4.7K1/16W

R4188

4.7K1/16W

R4175

100R 1/10W 1%

PDD4

C4159

100N 50V

C4160

100N 50V

C4150

1UF16V

C4151

1UF16V

R4179

0R05 1/10W

CN410

CONN

R4158

330 OHM 1/16W

415

/10N

50V

SMD/0402

RC6_OUT

D4151

BAV99

OSCL0

D4152

BAV99

FB4152
600R/200mA

415

100N

R4153

1K 1/10W 1%

ORESET#

4157

50V

Reset IC

+5V_STB

R4154

6K8 1/10W 1%

R4150

NC/0 OHM +-5% 1/10W

GND

ESET

VCC

U410

APX809-29SAG-7

DV33SB

POCE0#

Flash_WP#

POOE#

SMD/0402

DV33SB

DV33

DV33SB

POWE#

DV33

1
2

CN411

NC/CONN

SMD/0402

R4195

4.7K1/16W

V33

DV33

R4196

470OHM1/16W

SMD/0402

R4152 1 OHM 1/10W

R4151

0R05 1/10W

LED_G

R4171

3.9K1/16W

DV33

VSS

SDA

SCL

VCC

U409

M24C32-WDW6

R4157

100 OHM 1/10W

NEAR CN410

SMD/0402

DV33SB

U0RX

OSDA0

R4173

3.9K1/16W

R4163

16K 1/10W 5%

RC6_OUT

GND

COM

V+

U4150

NC/TS5A3157DCKR

+12V/5V

4,5,12,15

C4161

NC/100N 50V

FB4151

NC/120R/500mA

DV33SB

RC6_OUT_EN

RC6

U1TX

PDD3

+5V_SW

CN414

NC/CONN

X4150

54MHz

Flash_WP#

E_FUSE

SMD/0402

1
3

15
17

2
4

10
12

16
18

CN406

NC/60947 20P 1.25MM

M_OPCTRL3

7,13,14

M_OPCTRL3

U0TX

R4186

4.7K1/16W

SMD/0402

MEMC RESET Control

MCHIP_RST#

PARB#

R4162

16K 1/10W 5%

R4165

1K1/16W

+12V/5V

PDD2

LED_G:
For flash function when
press rem ote control

C4152

100N 16V

U0RX

16W

DV33

4,5,6,7,8,11,13,14,15,16

DV11

4,7

AV12

5,7,8,9,14,16

AV33

4,8,14,16

+5V_STB

4,5,8,15

GND

4,5,6,7,8,9,11,12,13,14,15,16

R4187

4.7K1/16W

DV33SB

5,13,14,15,16

+5V_SW

4,8,11,12,13,14,15,16

SCART_FS0

SCART_FS1

PWR5V_3

SCART_FS0

SCART_FS1

OPWRSB

EDID_WEN

7,13,14

OPWRSB

Other Control Interface

EDID_WEN

SCART Interface

DV11

DV33SB

+5V_STB

+5V_SW

AV12

AV33

DV33

Audio Mute/Digital Amp Control

R4166

10K1/16W

R4168
10K1/16W

R4167

10K1/16W

HDMI SW CTRL

M_OPCTRL1 RC6_OUT_EN

SMD/0402

DV33

TP4152

POOE#

U0TX

C4162

/22U

10V

SMD/0402

MCHIP_RST#

C4158

2U2 16V

SMD/0402

R4176

33 OHM 1/16W

R4189

4.7K1/16W

OXTALO

OXTALI

PDD1

C4164

10pF 50V

/0402

SMD/0402

CL=10P

C4163

10pF 50V

L4150

0U82

C4165
1N 50V

R4160

0R05 1/10W

PDD1

The item of this page start from "4150"

M_OPCTRL2 SP_AMP_MUTE

FOR RS232 Daughter BOARD

DV33SB

SMD/0402

R4190

4.7K1/16W

U0RX

R4197

4.7K1/16W

MCHIP_RST#

SMD/0402

POCE1#

R4194 4.7K1/16W

SMD/0402

R4191

4.7K1/16W

R4199

4.7K1/16W

R4229

4.7K1/16W

Only for GMBH 42

PDD0

SMD/0402

Содержание LT32F6

Страница 1: ...N TRANSFOMER FOR THIS UNIT WHEN SERVICING 6 5 LED Board 31 7 Adjustment 32 7 1 WB Adjustment 32 7 2 FW Upgrade 33 7 3 The Writing VGA HDMI EDID 38 8 Block Diagram 43 9 Wiring Diagram 45 10 Schematic D...

Страница 2: ...s might create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from Haier Haier assumes no liability express or implied...

Страница 3: ...3 Revision List Version Release Date Revision Instructions Model A00 Mar 24 2011 Initial release E32AG2NBWNH62N...

Страница 4: ...C IN VGA and Audio cable Component Video and L R Audio input SPDIF Output Coaxial audio out HDMI 1 HDMI 2 SERVICE Side Connectors Earphone Output AV In Composite Audio Video HDMI 3 USB CI Slot Common...

Страница 5: ...5 2 Operating Instructions Pls refer to the user manual attached in the service manual...

Страница 6: ...o power off RC RESPOND is same as the VARIABLE Remarks 2 Volume maximum level MAXIMUM VOLUME Option 0 60 Default VARIABLE Function The volume cannot be increased more than the value which you set Rema...

Страница 7: ...Y Option YES NO or LIMITED Default YES Function YES all of the OSD will display NO all of the OSD will not display LIMITED only a little of OSD will display Disabled key NO aspect Sleep Timer Menu EPG...

Страница 8: ...do reset function 11 Hotel mode setting HOTEL MODE Option OFF or ON loop enabled Default OFF Function OFF HOTEL MODE is disabled ON HOTEL MODE is enabled Remarks To active hotel mode 12 TV TO USB Opt...

Страница 9: ...n device 5 TMDS Data1 shield 15 SCL 6 TMDS Data1 16 SDA 7 TMDS Data0 17 DDC CEC Ground 8 TMDS Data0 shield 18 5V Power 9 TMDS Data0 19 Hot Plug Detect 10 TMDS Clock Full Scart Pin No Signal Pin No Sig...

Страница 10: ...VESA 1360x768 60 8 63 981 VESA 1280x1024 60 020 9 66 587 VESA reduced blanking mode 1920x1080 60 0 Pin No Signal Pin No Signal 1 Audio output B right 12 Comms data 1 2 Audio input B right 13 Ground 3...

Страница 11: ...4 us 12 pixels 0 889 us Pulse width 44 pixels 0 296 us 44 pixels 0 593 us 44 pixels 0 593 us 40 pixels 0 539 us 64 pixels 2 370 us 63 pixels 4 667 us Vertical Frequency 50 Hz 25 Hz 50 Hz 50 Hz 50 Hz 5...

Страница 12: ...12 4 Mechanical Instructions Front View Back View Step1 Remove the STAND and BASE Step2 Remove the REAR COVER...

Страница 13: ...13 Step3 a Disconnect all the WIRES CON b Remove MAIN and POWER BOARD c Remove the main board SIDE BKT Step4 Remove the BKT P_BD BKT P_BD...

Страница 14: ...14 Step5 Remove the BOLT and SCREW STOPPER Step6 Remove the DECO LENS3 Bolt SCREW STOPPER...

Страница 15: ...15 Step7 Separate the BEZELand PANEL...

Страница 16: ...Chart 1 No power No power LED Off Check the AC input and the power is ON Power On Check the IR board and LED Replace the IR board Replace the main board Power board output 5V Replace the power board...

Страница 17: ...red Replace the main board Replace the Power board No Yes No Yes No No Power board output 24V Check the power key is under control Check the IR receiver is normal Replace the power board Replace the k...

Страница 18: ...play Reset the source Check the source Check the panel Replace the main board Replace the LVDS cable Replace the panel No No No Yes Yes Yes No No Check the main board Enter factory mode to do EEPROM i...

Страница 19: ...he Panel No display LED white Replace the main board Check the backlight is On Check the LVDS cable Reinsert or replace the LVDS cable Replace the main board Replace the Panel No Yes Yes No Yes No No...

Страница 20: ...e or enter the menu to reset Reinsert the audio cable or change the TV system Replace the cable Replace the speaker Replace the main board No Yes Check the speaker resistance value is in spec Remark T...

Страница 21: ...unction Replace the battery Replace the remote control Whether the IR board is abnormal Yes No Replace the IR board Replace the main board No Yes No Yes Use the other remote controls Check the remote...

Страница 22: ...board connected properly Reconnect the key board Buttons are OK Replace the button function Yes No Key board is OK Replace the key board Replace the main board No Yes No No OSD is unstable or can t w...

Страница 23: ...23 6 PCB Layout 6 1 Main Board 715G3805M01001005K...

Страница 24: ...24...

Страница 25: ...25...

Страница 26: ...26...

Страница 27: ...27 6 2 Power Board 715G3770P02W20003S...

Страница 28: ...28...

Страница 29: ...29...

Страница 30: ...30 6 3 Key Board 715G4188K01000004S 6 4 IR Board 715G4189R1A000004S...

Страница 31: ...31 6 5 LED Board 715G4190T01000004S...

Страница 32: ...TV press RC key MENU 1 9 9 9 2 Take Ypbpr_Normal adjustment for example a Select item Source Ypbpr Color Temp Normal b Adjust RGB Gain to meet the below spec and tim pat COMPONENT mode TIM 314 720P PA...

Страница 33: ...r FAT 32 1 2 Copy the file upgrade pkg from your computer to the USB memory and remove it from computer s USB port Note 1 Note the version of this F W is V2 03 before you change the software file name...

Страница 34: ...2 4 When TV detects the USB memory the LED light flickers as figure 2 5 For a moment there is a prompt frame appearing on the screen as figure 2 6 press OK key on the Navigation Keys on the Remote co...

Страница 35: ...rade automatically Note When Upgrade on the process please don t Power Off Figure 2 8 Figure 2 8 2 6 When upgrade 100 and prompt for Upgrade Success info remove the USB Drive and press power key to re...

Страница 36: ...r the factory mode Figure 3 1 Figure 3 1 3 2 Check the F W version on the second row of the factory mode info eg the Ver info is V2 03 If F W version is incorrect please check the version of F W in yo...

Страница 37: ...Choose item 30 Reset and press ok key to do factory reset as figure 3 3 Figure 3 3 Notice You can also check the FW version in user model by pressing MENU EXIT on remote control as figure 3 4 Figure...

Страница 38: ...2 Cable a LPT cable a VGA cable a DVI to HDMI cable and a 12V DC adapter 715G2005 C2 male to male LPT cable VGA cable DVI to HDMI cable Step2 Connection for writing VGA EDID TV AC on Note Take L32F6 D...

Страница 39: ...nstall 2 Double click this icon to run 2 Choose the VGA EDID file 3 Click anyone file to add VGA EDID file 4 Click here to Read the file This red frame contents detail information in VGA EDID file 1 C...

Страница 40: ...40 Step4 Click FPD to open another interface as follows Figure 4 2 1 Tick LPT1 2 Click here to read file as figure 4 2 2 Click open to read the dat file...

Страница 41: ...he connection of tool and cables is nomal and retry Another way is to change a new ISP board and retry 1 Click here to write EDID 2 OK represents writing successfully 3 Click Read EDID can read out th...

Страница 42: ...42 Step6 Write HDMI EDID Connection for writing HDMI EDID The other steps refer to the writing VGA EDID sop Write fail Connect to PC LPT port Connect to TV HDMI port 12V DC input...

Страница 43: ...43 8 Block Diagram...

Страница 44: ...44...

Страница 45: ...CN002 5 Pin Key Board 13 Pin 4 Pin 40 Pin Panel MT5363LICG B U401 Scaler IC CN601 CN902 AC IN CN901 CN016 LED Board 4 Pin CN002 13 Pin CN401 CN408 2 Pin CN801 Speaker Speaker 3 Pin 2 Pin CN802 Panel 1...

Страница 46: ...ermal Pad 9 U701 MP2212DN C715 100N 50V L701 4 7uH 3 2 1 Q702 BC847C R713 NC 1K1 16W D 1 D 2 G 3 S 4 D 5 D 6 Q703 AO6415 TP701 R701 22KOHM 1 10W C705 1UF16V Q705 BC847C C709 1UF16V TP707 1 2 FB701 120...

Страница 47: ...15 16 12V 5V 4 10 12 15 PANEL_VCC_ON OFF GND 4 6 7 8 9 10 11 12 13 14 15 16 5V_STB 4 8 10 15 AV12 7 8 9 14 16 AV33 4 8 14 16 PANEL_VCC 16 5V_TUNER 6 DV12 6 5V_TUNER C764 10U 10V 5V_SW C769 10U 10V Th...

Страница 48: ...NC 0 33uH 10 C1070 100N 16V 1 2 FB1017 120R 3000mA R1024 NC 100K1 16W R1019 1K1 16W SMD 0402 R1000 NC 75OHM1 16W R1039 0R05 1 16W C1015 47N 16V C1028 NC 10nF50V C1046 NC 100N 16V R1050 0R05 1 10W R10...

Страница 49: ...SS J4 DVSS L4 DVSS W4 DVSS J6 DVSS L6 DVSS W6 DVSS C8 DVSS E8 DVSS G8 DVSS AE8 DVSS D9 DVSS F9 DVSS AF9 DVSS G10 DVSS AB13 DVSS AD13 DVSS N14 DVSS R14 DVSS W14 DVSS AC14 DVSS P15 DVSS T15 DVSS V15 DVS...

Страница 50: ...Out 12 MPX_P 6 MPX_N 6 MPX_N MPX_P SCART1_R_IN 12 SCART1_L_IN 12 SCART2_R_IN 12 SCART2_L_IN 12 VGA_R_IN 13 VGA_L_IN 13 SCART2_L_IN SCART1_R_IN SCART1_L_IN VGA_R_IN VGA_L_IN AVDD33_REF_AADC W30 AVSS33_...

Страница 51: ...1_CKE RDQS0 C4125 100N 16V RDQ11 RDQ12 RDQ8 RDQ13 RDQ9 RDQS0 RDQS1 RVREF1 RDQM0 RDQM1 RDQ10 TP4100 NEAR DRAM NEAR DRAM R4109 22R 1 16W 5 The item of this page start from 4100 DV18_DDR DV18_DDR 1 2 3...

Страница 52: ...O3 32 NC 33 NC 34 NC 35 VSS 36 VCC 37 PRE 38 NC 39 NC 40 I O4 41 I O5 42 I O6 43 I O7 44 NC 45 NC 46 NC 47 NC 48 U4051 HY27US08281A TPCB I2C ADDRESS A0 HI WRITE LO WP OSDA0 DV33 DV33 DV33 DV33 LED_G R...

Страница 53: ...D33 CI_MCLKO F33 CI_MISTRT H33 ETRXD2 A34 ETRXD3 C34 ETTXER E34 CI_MIVAL G34 ETRXD1 B35 ETRXER D35 CI_MOVAL G36 CI_MDI0 H35 ETRXD0 A36 ETCRS C36 ETMDC E36 CI_MDO0 H37 ETRXDV B37 ETMDIO D37 CI_MOSTRT...

Страница 54: ...CONNECTOR SCART1_Out_L 8 SCART1_Out_R 8 SCART2_Out_R 8 SCART2_Out_R SCART2_Out_L SCART1_Out_R SCART1_Out_L SCART2_Out_L 8 SMD 0402 SMD 0402 SMD 0402 5V_SW SMD 0402 SMD 0402 SMD 0402 SMD 0402 12V 5V 4...

Страница 55: ...S R1159 10K1 16W 1 2 ZD1151 UDZSNP5 6B A 1 K 2 D1158 BAS316 C1180 10U 10V A 1 K 2 D1153 BAS316 R1174 75OHM1 16W R1156 0R05 1 16W R1178 68OHM 1 16W R1195 10K 1 10W A 1 K 2 D1160 BAS316 C1171 5PF 50V C1...

Страница 56: ...HDMI2_SDA SMD 0402 SMD 0402 C521 100N 16V M_RX2_C DV33_TMDS DV33_TMDS M_RX2_2B HDMI_SW_SDA M_RX2_0 HDMI_SW_SCL M_RX2_1B M_RX2_CB M_RX2_1 M_RX2_2 M_RX2_0B SMD 0402 SMD 0402 HDMI3_SDA SMD 0402 SCL_1 SD...

Страница 57: ...04 220UF 25V C636 1N 50V C638 1N 50V SMD 0402 Shutdown REMOVE POP SOUND CKT When AC ON and DC OFF C606 1UF16V C628 220N 25V SMD 0402 DV33 SMD 0402 L603 47uH SMD 0402 SMD 0402 SMD 0402 SMD EEC100 SMD E...

Страница 58: ...K R406 R408 C405 SMD 0402 O4N R420 0R05 1 10W LVDSCTRL1 R413 4 7K1 16W BL_DIMMING SMD 0402 K1P Q401 MMBT3904 3P R411 NC 1K 1 10W DV33 1K R411 2K N C N C 3V3 R410 INVERTER ON OFF 5V INVERTER_ON_OFF NEA...

Страница 59: ...9H IC971 AS431AZTR E1 R960 1K 1 4W R903 330K 1 4W R996 100K 1 4W 1 2 ZD970 MTZJ T 72 30B R971 1 8K 1 4W R958 7K5 1 8W 1 C950 1N 500V 1 2 3 4 IC951 EL817M X C905 470pF 250V R904 1M5 1 4W 1 R921 680K OH...

Страница 60: ...V D805 1N4148 D806 1N4148 D801 SCS0520P C811 0 1uF 50V R822 10KOHM 5 1 8W D802 SCS0520P R825 10KOHM 5 1 8W 1 2 4 3 T803 3mH C819 2 2U25V R820 51K 5 1 8W R840 1M 1 8W R835 75K 1 4W R843 470 OHM 1 4W R8...

Страница 61: ...V C017 NC 100N 50V C018 NC 100N 50V C019 NC 100N 50V SW016 TACT SW FWRD H1 5MM C020 NC 100N 50V C021 NC 100N 50V C022 NC 100N 50V 1 2 3 4 5 CN016 CONN KEY1 SW019 TACT SW FWRD H1 5MM C024 100N 50V INPU...

Страница 62: ...R003 100 OHM 1 10W DV33SB RC6 R006 100 OHM 1 10W C002 NC 100P 50V C001 1UF16V C003 100N 50V R005 2K7 1 10W 5 LED_R Normal Low Stand_by High LED_B_OUT DV33SB RC6 VS 3 OUT 1 GND 2 U001 KSM 603TM2M LED_...

Страница 63: ...1 100N 50V Q002 BC847C Q002 BC847C CN002 CONN CN002 CONN 1 2 3 4 6 5 RED BLUE LED001 LED BLUE RED RED BLUE LED001 LED BLUE RED 1 2 3 4 R001 100 OHM 1 10W R001 100 OHM 1 10W R002 2 2KOHM 1 10W R002 2 2...

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