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Haier HL32D2 Service Manual Download Page 57

57 

15) Power & GPIO Table

C760

NC/22uF

1

1

2

2

L702

NC/L

Light Sensor

R745

0R05 1/8W

C755

NC/0.1uF/16V

R746

0R05 1/8W

O

O

PANEL_5V

R728

NC/68K 1/10W 5%

USB_OC_N

Note

8051

GPIO_P_16

O

AB13

C6

C10

GPIO_P_13

AD5

EARPHONE_DET

AB9

F5

BL_ON_OFF

R23

O

I

D4

VGA_VSYNC_DET

D12

D6

TEST_G12

PANEL_CTRL1

8051

D1V8_CHECK

U23

GPIO_P_7

O

MIPS

AB11

MIPS

8051

E4

VCLKx2 (TEST_G10)

I/O
TYPE

8051

GPIO_P_2

GPIO_P_23

ADC8_INB

O

KEY_PWR

Function

I

VGA Vsync Detect

GPIO_P_4

GPIO_P_25

Debug Mode

GPIO_P_6

AC14

ADC8_INE

LED Blue

R2

8051

I

System EEPROM Write Protect

Pad
NO.

PANEL LVDS Power ON/OFF

D3V3_CHECK

Power ON

Vsync_in (TEST_G8)

8051

USB_EN_N

I/O

GPIO_P_26

GPIO_P_11

GPIO_P_10

I

O

G3

D11

USB Power Enable

F4

E2

VID1 (TEST_G1)

Function

8051

E5

AUD_SHDN

E3

AD6

GPIO_P_29

GPIO_P_0

AB20

TEST_G11

Vout = 1.0x(R1+R2)/R2

VGA_VSYNC_DET

VGA Hsync Detect

E1

GPO_5 (AFE_TEST1)

I

GPIO_P_14

I

8051

8051

GPIO_P_24

GPIO_P_15

D5

8051

Backlight ON/OFF

GPIO_P_17

TEST_MODE

I

GPIO_P_3

GPIO_P_9

GPO_4 (AFE_TEST2)

USB Power Over Current Flag Output

D9

ADC8_IND

H3

MIPS

O

73G253S  4  B

Pad
NO.

Reset DeModulator

ZR39775 GPIO #

R1

HDMISW_RESETN

AB16

VID0 (TEST_G0)

HDMI Switch Reset

TV Micro Bootstrap Config

GPIO_P_28

Amplifier Mute

VID3 (TEST_G3)

E6

AB19

Hsync_in (TEST_G9)

O

D10

AV2 S-Video Detect

GPIO_P_20

VID4 (TEST_G4)

SPI_WEN

ADC8_INA

O

VGA_HSYNC_DET

VCC1V1_CHECK

C7

VID5 (TEST_G5)

E11

AB18

8051

AB6

D8

C758

NC/220pF

F2

8051

8051

ADC8_INF

MIPS

TVM_BOOT

8051

PANEL_ON

VGA Hsync Detect

MIPS

8051

8051

AB17

O

Res_AA6

Keypad Power On

I

GPO_6 (AFE_TEST0)

O

DEMOD_RSTN

F1

AE5

I

D7

C11

Amplifier Shutdown

I

8051

O

GPIO_P_5

Function Key

VID6 (TEST_G6)

ADC8_ING

ZR39775 ADC #

LED RED

EEPROM_WP1

U24

GPIO_P_22

F3

VGA_HSYNC_DET

GPIO_P_8

LED_2

AE6

GPIO_P_19

ZR39775HGCF GPIO Pin Table

AE9

VID7 (TEST_G7)

8051

GPIO_P_21

V6

GPIO_P_18

ADC8_INC

VGA Vsync Detect

8051

U6

8051

AD4

AC5

ZR39775HGCF ADC Pin Table

MIPS

For 32' 5V PANEL Power

AB8

C12

8051

PWR_ON

Signal

AB10

GPO_3 (AFE_TCLK_IN)

GPO_2 (AFE_TCLK_OUT)

VID2 (TEST_G2)

Earphone Detect

AA6

I

E12

GPIO_P_12

AV2_S_DET

GPIO_P_1

MIPS

AB14

O

LED_1

GPIO_P_27

Flash Write Protect

I

MIPS

G4

AUD_AMP_MUTE

8051

VGA_EDID_WP

VGA EEPROM Write Protect

PANEL_5V_ON

Q705
NC/MMBT3904

P12V

R722

NC/10K 1/10W 5%

Q706
NC/MMBT3904

PANEL_ON

R723

NC/10K 1/10W 5%

+

C754

NC/100uF/16V

PANEL_ON

8,10

R724

NC/22K 1/10W 5%

+

C751

NC/100uF/16V

R731

NC/12K 1/10W 5%

AFE_CLK

AFE_XCLK

AE3

K4

PANEL_CTRL2

PANEL Control 2

PANEL Control 1

P12V

C752

NC/0.1uF/16V

R729

NC/51K 1/10W 5%

PANEL_POWER

PANEL PWR CHECK

SW

1

IN

2

RSET

3

GND

4

SS/EN

5

COMP

6

FB

7

BST

8

9

9

U710

NC/SC4525BSETRT

I

AV1 S-Video Detect

AV1_S_DET

R726

NC/1K 1/10W 5%

C756

NC/220pF

C753

NC/0.22uF

R727

NC/2R2 1/10W 5%

R744

0R05 1/8W

R747

0R05 1/8W

D702

NC/LL4148

ZD704

NC/SM340A

R725

NC/0R05 1/4W 5%

C757

NC/0.001uF

R730

NC/22K 1/10W 5%

PANEL_5V_ON

Summary of Contents for HL32D2

Page 1: ...RANSFOMER FOR THIS UNIT WHEN SERVICING 6 1 Main Board 30 6 2 Power Board 34 6 3 Key Board 40 6 4 IR Board 40 7 Adjustment 41 8 Block Diagram 42 9 Wiring Diagram 43 10 Schematic Diagram 45 10 1 Main Board 45 10 2 Power Board 58 10 3 Key Board 67 10 4 IR Board 68 11 Exploded View 69 Table of Contents 1 Important Safety Notice 2 Revision List 3 1 General Specification 4 2 Operating Instructions 6 2 1...

Page 2: ...cs 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 arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiations when open AVOID DIRECT EXPOSURE TO BEAM CAUTION U...

Page 3: ...3 Revision List Version Release Date Revision Instructions Customer Model Model A00 Mar 29 2010 Initial release HL32D2 E32AAZNK3WH3N E32AAZNK3WH3XNX HL42XD2 E42AMZNK3WH3N E42AMZNK3WH3XNX ...

Page 4: ...rough 125 CONNECTIONS Tuner input 75ȍ AV IN AV S Video and L R audio input PC IN D SUB and PC Audio Headphone mini jack Supported scan rate 640x480 60 72 75Hz 720x400 70Hz 800x600 56 60 72 75Hz 1024x768 60 70 75Hz 1280x720 60Hz 1280x768 60Hz 1360x768 60Hz For HL19D2 HL32D2 only 1280x1024 60Hz 1440x900 60Hz 1680x1050 60Hz 1920x1080 60Hz For HL24XD2 HL42XD2 only Rear Connectors Recommended For HL32D...

Page 5: ... and Base 10 6 Kg 17 6 Kg WALL MOUNTING VESA compatible wall bracket W x H 200 x 200 mm 400 x 200 mm Screw type Metric 6 x 10 mm Metric 6 x 10 mm POWER Power Consumption 150W 250W Standby 1W Mains Power 120V 60Hz Audio Power 10W 10W 10W 10W Ambient Temperature 5 C 35 C PACKAGE CONTENTS TV unit x1 Base x1 Supplied Accessories Screws x 4 for 32 only Power cord x 1 Remote control x1 with two size AAA...

Page 6: ...AP Press to activate the NTSC TV sounds such as Stereo SAP or Mono tone and languages of DTV Wide Press to choose the display aspect as Normal Zoom1 Wide Zoom2 or HDMI PC mode Fav Press Fav to open or toggle channel item in Favorite Channel List Source Press repeatedly to choose the various input sources EPG Press to display the Electronic Program Guide CH CH Press or to browse through the TV chan...

Page 7: ...lly 7 FAV Channel Setting Show the Favorite Channel List User can edit add delete the favorite channels VIDEO MENU The Video menu in most source modes shows as below It provides several video adjustment items for user fine tuning the video display Only in VGA source mode the Video menu simply provides Picture mode Color Temp Backlight Aspect Ratio Preset items 1 Picture Mode Adjust the best pictur...

Page 8: ...l audio output format Select from RAW and PCM This function works in DTV only 8 Speaker Choose to turn on off the TV internal speaker The digital audio output signals and earphone output signals will not be turned off even though the TV speaker is off The default setting is On 9 AVL Choose On or Off to adjust volume to be consistent across programs and channels automatically 10 Preset Restore the ...

Page 9: ...l control function is working The inhibitive channels or source signals can be unlock through key in the correct password Note This feature is only available in TV Composite and S Video source modes The default password is 0 0 0 0 Button Lock Select On or Off to lock or unlock the control buttons on the side panel of the TV When this function enables the control buttons on your TV will be locked a...

Page 10: ...0 Input Labels User can edit the input labels 11 Component Setting This option only shows and is available in component mode which provides fine tuning component display Phase Adjust Picture Phase to reduce Horizontal Line noise The tuning range is from 0 to 31 Preset Restore the default component setting values 12 MultiMedia Menu This option shows the photos in JPEG formats and plays the music in...

Page 11: ...ia The setting status is valid in MP3 media player interface only After setting to On state backlight will be turned off automatically after 10 seconds no any key pressed Press any key to turn on the TV immediately but if there s no other keys pressed after 10 seconds it will be turned off again Preset Resetting MP3 relative audio parameters to the default values Exit MP3MusicBox Exit MP3MusicBox ...

Page 12: ...next higher Programme number 4 CH ź CH ź Press to select the next lower Programme number 5 MENU Menu key Press to open or exit the OSD on screen display menu 6 INPUT Input key Press to select the input source 7 POWER Power key Press to turn on off standby the TV set Press to turn on TV after the power on status LED had changed to the Blue colour and stopped flashing ...

Page 13: ...d for Pr blue for Pb green for Y red for right audio R and white for left audio L inputs 5 ANTENNA CABLE DIGITAL ANALOG Connect to an antenna or digital cable outof the wall not from Cable Box for Digital TV 6 SPDIF Optical Digital Audio Out When a digital audio signal is associated with the input selected for viewing the digital audio will be available on this SPDIF connection to your home theate...

Page 14: ...al Data for DDC 5 Ground 13 H Sync 6 Red Ground 14 V Sync 7 Green Ground 15 Serial Clock for DDC 8 Blue Ground HDMI Pin No Description Pin No Description 1 TMDS Data2 11 TMDS Clock Shield 2 TMDS Data2 shield 12 TMDS Clock 3 TDMS Data2 13 CEC 4 TMDS Data1 14 NC 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 Dete...

Page 15: ...75 000 P 60 020 P 162 000 HL42XD2 Analog RGB Horizontal Vertical Resolution Total Nominal Frequency KHz Sync Polarity Nominal Freq Hz Sync Polarity Nominal Pixel Clock MHz 640x480 60Hz 800 x 525 31 469 N 59 940 N 25 175 640x480 72Hz 832 x 520 37 861 N 72 809 N 31 500 640x480 75Hz 840 x 500 37 5 N 75 N 31 500 720x400 70Hz 900 x 449 31 469 N 70 087 P 28 322 800x600 56Hz 1024 x 625 35 156 P 56 25 P 3...

Page 16: ...i 2200 x 1125 33 75 60 74 25 480P 720 x 480P 858 x 525 31 50 60 27 03 480i 720 x 480i 1716 x 525 15 75 60 13 51 Industry Code Input signal Format Display performance description Interlace rate Partition Total Line Per Frame Horizontal Frequency KHz Vertical Frequency Hz Sampling Frequency MHz ASPECT 480i 720 x 480 i 2 1 525 15 75 60 13 51 480P 720 x 483 P 1 1 525 31 50 60 27 03 720P 1280 x 720 P 1...

Page 17: ...e HL32D2 and HL42XD2 TV and may be there is a little difference for the following pictures with the actual TV only for your reference HL32D2 Front and Rear View 1 Remove the BASE ASS Y Unscrew the 4 screws as Fig 1 Fig 1 2 Remove the REAR COVER ASS Y Unscrew the 13 screws as Fig 2 Fig 2 ...

Page 18: ...18 3 Remove all the detachable HARNESS or CABLE Disconnect the harness and cable as Fig 3 Fig 3 4 Remove the MAIN POWER INVERTER BOARD and BASE SUPPORT Unscrew the 22 screws as Fig 4 Fig 4 ...

Page 19: ...19 5 Remove the BEZEL and PANEL a Unscrew the 4 screws as Fig 5a b Remove the 4 washers as Fig 5b Fig 5a Fig 5b The BEZEL Fig 5 ...

Page 20: ...20 HL42XD2 Front and Rear view 1 Remove the NECK COVER and STAND ASS Y a Unscrew the 5 screws to remove NECK COVER as Fig 1a b Unscrew the 1 screw to remove STAND ASS Y as Fig 1b Fig 1a Fig 1b ...

Page 21: ...1 2 Remove the REAR COVER Unscrew the 12 screws for rear cover and 3 screws for HDMI commector as Fig 2 Fig 2 3 Remove the all the detachable HARNESS Disconnect all the detachable HARNESS as Fig 3 Fig 3 ...

Page 22: ...22 4 Remove the VESA BRACKET LCM Unscrew the 2 screws to remove VESA BRACKET LCM as Fig 4 Fig 4 5 Remove the MAIN POWER and INVERTER BOARD Unscrew the 17 screws as Fig 5 Fig 5 ...

Page 23: ...23 6 Remove the STAND BRACKET and BOLT Unscrew the 7 screws and 4 bolts as Fig 6 Fig 6 7 Remove the BEZEL and PANEL Unscrew the 6 screws as Fig 7 Fig 7 ...

Page 24: ...24 The BEZEL ...

Page 25: ...w 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 No Yes No Yes No ...

Page 26: ... 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 key board Yes Replace the IR board ...

Page 27: ... the Panel No display LED Blue 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 Yes Yes No Yes No Power board output 24V Check TV is under control and power on off by remote control and power key ...

Page 28: ...udio cable or change the TV system Replace the cable Replace the speaker Replace the main board No Yes No Check the cable between the speakers and main board is ok Check the speaker resistance value is in spec Remark The value is marked on the speaker Check the audio source connection and the TV system are correct Yes No No Yes ...

Page 29: ... Yes No Replace the IR board Replace the main board No Yes No Yes Use the other remote controls Check the remote control battery is not properly placed or no power Key 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 Yes OSD is unstable or can t work normally ...

Page 30: ...30 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...

Page 31: ...31 ...

Page 32: ...32 ...

Page 33: ...33 ...

Page 34: ...34 6 2 Power Board HL32D2 715G3332 1 ...

Page 35: ...35 715G3645P01W30003S ...

Page 36: ...36 HL42XD2 715G3351 1 ...

Page 37: ...37 ...

Page 38: ...38 ...

Page 39: ...39 715G3358 2 ...

Page 40: ...40 6 3 Key Board 715G3293 1 6 4 IR Board 715T3294 1 ...

Page 41: ... 9 Æ 9 Æ 9 and ENTER it will achieve the factory mode Take the following picture for example Step2 Change TV press the Current Source to Component mode and change signal to 1080i mode press the Auto Color Step3 Change TV press the Current Source to PC mode and change signal to PC TIMING 137 1024X768 Pattern 147 16 Grays press the Auto Color ...

Page 42: ...Hsync Vsync AF24BC02 YPbPr2 AUDIO R L YPbPr1 VGA YPbPr2 RGB VGA AUDIO R L YPbPr For TPA6113A2DR U404 MX25L3205DMI 12G For SPI Flash 3V3_STB FOR VGA EDID P24V U602 TPA3123D2PWPR VCC1V1 U405 M24C64 POWER INPUT TYPE 5VSB P12V P24V For ZORAN standby pow er D3V3 FOR TUNER 5V 8 3V For EEPROM VCC5D D3V3 U604 TPA6113A2DR For Digital Circuit U707 SC4524BSETRT 5VT U709 AZ1117D 5 0 E1 5VSB U401 ZR39775HGCF F...

Page 43: ...01 3 Pin 2 nd NC CN801 Panel IR Board CN902 CN01 5 Pin CN802 Speaker R L 5 Pin 24 Pin Scaler IC ZR39775HGCF LVDS Cable CN405 CN701 12 Pin 10 Pin 12 Pin CN403 Tuner 4 Pin CN01 4 Pin CN606 Inverter Board 3 Pin 3 Pin 6 Pin CN8802 CN8801 CN8803 TU201 CN901 ...

Page 44: ...oard CN903 CN01 5 Pin CN802 Speaker R L 5 Pin 24 Pin Scaler IC ZR39775HGCF LVDS Cable CN405 CN701 12 Pin 10 Pin 12 Pin CN403 Tuner 4 Pin CN01 4 Pin CN606 Inveter Board 6 Pin 3 Pin CN8801 CN8802 TU201 CN901 CN8810 CN8809 CN8808 CN8807 CN8806 CN8805 CN8804 CN8803 To panel ...

Page 45: ... 16 17 4 7 C264 NC 0 0022uF 5V BB 15mA MAX B 140mA MAX VB 70mA MAX 1 18 ENV56S02D8F 8 12 0402 19 0402 15 5 20 6 9 10 0402 Place parts very close to U401 14 2 SIF_IN R233 NC 33R 1 10W 5 NC 1 BB 2 AGC 3 NC 5 BT Monitor 6 NC 8 NC 9 NC 10 NC 11 SCL 13 SDA 14 NC 15 IF AGC 16 B 17 TH1 22 TH2 23 TH3 24 TH4 25 IFD out1 19 IFD out2 20 IF Monitor 21 TU201 TUNER C262 0 0022uF If SIF_IN is not use C207 change...

Page 46: ...10 0R05 1 10W 5 C270 NC 22pF C271 NC 22pF C272 NC 22pF S1_Y S1_C S2C AV1_CVBS R276 10K 1 10W 5 R236 10K 1 10W 5 D3V3 VGA_HSYNC S1_Y S1_C VGA_VSYNC I O1 1 GND 2 I O2 3 I O3 4 VDD 5 I O4 6 U203 AZC099 04S PANEL_CTRL1 10 R232 10K 1 10W 5 R234 10K 1 10W 5 VGA_B 6 VGA_R 6 VGA_G 6 R268 NC 75R 1 10W 1 R280 NC 75R 1 10W 1 R281 75R 1 10W 1 S2_C 1 3 4 2 8 5 6 7 CN201 JACK C250 4 7uF 10V C251 0 47uF 16V R238...

Page 47: ...T54C R504 NC 27K 1 10W 5 R515 27K 1 10W 5 3V3_STB 3V3_STB HDMI_HPD1 1 2 4 3 L508 NC 90 ohm 1 2 4 3 L506 NC 90 ohm 1 2 4 3 L505 NC 90 ohm 1 2 4 3 L507 NC 90 ohm HDMI1_CLKN HDMI1_CLKP HDMI_CEC HDMI0_D0N 1 2 4 3 L510 NC 90 ohm HDMI0_D0P R507 0R05 1 10W 5 HDMI2_D2P D1 HDMI2_D2N D2 HDMI2_D1P C1 HDMI2_D1N C2 HDMI2_D0P B1 HDMI2_D0N B2 HDMI2_CLKP A1 HDMI2_CLKN A2 HDMI2_SCL B3 HDMI2_SDA A3 HDMI2_HPD D4 HDM...

Page 48: ...HDMI4_D1N R528 7K5 1 10W 5 VGA_VSYNC_DET 5V_SUPPLY 1 LV_SUPPLY 2 GND 3 TMDS_D2 4 TMDS_GND 5 TMDS_D2 6 TMDS_D1 7 TMDS_GND 8 TMDS_D1 9 TMDS_D0 10 TMDS_GND 11 TMDS_D0 12 TMDS_CK 13 TMDS_GND 14 TMDS_CK 15 CE_REMOTE_IN 16 DDC_CLK_IN 17 DDC_DAT_IN 18 HOTPLUG_DET_IN 19 HOTPLUG_DET_OUT 20 DDC_DAT_OUT 21 DDC_CLK_OUT 22 CE_REMOTE_OUT 23 TMDS_D2 35 TMDS_GND 34 TMDS_D2 33 TMDS_D1 32 TMDS_GND 31 TMDS_D1 30 TMD...

Page 49: ...ring on PCB C406 0 1uF 16V R407 1K 1 10W 5 VCC5D R409 4K7 1 10W 5 R420 4K7 1 10W 5 HOLD 1 Vcc 2 NC1 3 NC2 4 NC3 5 NC4 6 S 7 Q 8 W 9 GND 10 NC5 11 NC6 12 NC7 13 NC8 14 D 15 C 16 SPI FLASH 32M bit U404 MX25L3205DMI 12G 3 1 2 U407 RClamp0520B TCT Crystal X401 35ppm 20ǂ 50ppm 0 70ǂ R442 499R 1 10W 1 R428 4K7 1 10W 5 UART0_RX UART0_TX KEY_IR R432 47R 1 10W 5 R422 NC 47R 1 10W 5 R430 47R 1 10W 5 I2C1_SC...

Page 50: ...1 R487 10K 1 10W 1 R489 100R 1 10W 1 Debug Mode 1 VGA_VSYNC_DET 1 BOOT1 0402 Normal Mode VGA_HSYNC_DET VGA_HSYNC_DET 6 VGA_VSYNC_DET 6 VGA_VSYNC_DET C4E8 0 001uF KEY_IR 7 C4F2 0 001uF LIGHT_SENSOR State 8 Bit NAND Large Page 1 33G380210B Y 3 1 2 ZD402 BAT54C 0402 TEST MPDE Bootstrap Configuration 1V8_STB 0 1 1 2 FB423 120OHM Boot Option 10P S T 2 0mm 3V3_STB 0402 3V3_STB 3V3_STB C4F8 0 01uF 1 1 8 ...

Page 51: ...6 H5PS5162FFR 25C 56G 615 67 NANYA NT5TU32M16CG 25C S0_A4 S0_UDQSN S0_VREF S1_CASN S1_RASN R4A2 NC 0R05 1 10W 5 S1_VREF S0_DQ10 S1_CK S1_ODT S1_UDM S1_LDM S1_CK S1_LDQS S1_CKE S1_CKN S1_CKE S1_CKN S1_RASN S1_LDQSN S1_WEN S1_UDQSN S1_CK S1_WEN S1_CASN S1_ODT S1_CKN S1_UDQS S1_DQ9 S1_DQ12 S1_DQ 0 15 S1_LDM S1_DQ6 S1_UDM S1_DQ13 S1_DQ2 S0_DQ 0 15 S0_A3 S1_DQ10 S1_DQ3 S0_A5 S1_DQ14 S0_A1 S0_A11 S0_A4 ...

Page 52: ...AA21 IO_VDD20 AA22 IO_VDD21 AA23 IO_VDD22 AA24 IOVDD_STBY0 H4 IOVDD_STBY1 J4 CORE_VDD50 T25 CORE_VDD51 T26 M_VDD0 E20 M_VDD1 E21 M_VDD2 E22 M_VDD3 F16 M_VDD4 F17 M_VDD5 F18 M_VDD6 F19 M_VDD7 F20 M_VDD8 F21 M_VDD9 F22 M_VDD10 G17 M_VDD11 G18 M_VDD12 G19 M_VDD13 G20 M_VDD14 G21 M_VDD15 G22 M_VDD16 H20 M_VDD17 H21 M_VDD18 H22 M_VDD19 J20 M_VDD20 J21 M_VDD21 J22 M_VDD22 K20 M_VDD23 K21 CORE_VDD33 Y7 C...

Page 53: ...Input YPbPr1 Audio Input 88G 359 5 JT YPbPr2 Audio Input 88T 78 13A37 YG 88G 30252C SPDIF Output 88T 78 13A37 YG R616 10K 1 10W 5 C612 2 2uF 25V C611 2 2uF 25V AV2_Audio_L 4 AV2_Audio_R 4 R602 10K 1 10W 5 R604 10K 1 10W 5 YPbPr1_Audio_R R607 10K 1 10W 5 AUDIO_OUT_L 13 AUDIO_OUT_R 13 R606 10K 1 10W 5 1 2 3 CN604 PHONEJACK R626 10K 1 10W 5 1 2 ZD608 VPORT0603100KV05 R627 10K 1 10W 5 1 2 ZD607 VPORT0...

Page 54: ... R637 NC R639 680R 1 10W 5 A24V AMP_LIN 11 13 5VSB C629 470UF35V AUD_SHDN 8 A24V C650 1uF C642 33NF50V C646 33NF50V C651 1uF AMP_BYPASS D3V3 C638 1000UF35V C633 1uF 1 2 D601 RB160M 60TE25 R644 100K 1 10W 5 PD_MUTE R636 100K 1 10W 5 A24V Q604 MMBT3904 R648 100K 1 10W 5 A_MUTE R651 10K 1 10W 5 AUD_AMP_MUTE AUD_AMP_MUTE 8 AMP_SD C630 1uF R659 NC C640 1uF C648 1uF AMP_RIN A24V R654 10K 1 10W 5 R653 NC...

Page 55: ...B613 300 OHM C679 10uF 25V 1OUT 1 1IN 2 1IN 3 VCC 4 VCC 8 2OUT 7 2IN 6 2IN 5 U605 TL072CDR 1 7 6 2 3 4 5 CN607 PHONEJACK R6B7 680K 1 10W 5 C684 470pF 1 2 ZD611 VPORT0603100KV05 R6A3 220R 1 10W 5 L604 330 OHM C683 470pF R678 10K 1 10W 5 R682 100K 1 10W 5 R6A8 47K 1 10W 5 R6A9 47K 1 10W 5 R684 47K 1 10W 5 1 2 ZD612 VPORT0603100KV05 L605 330 OHM R6B4 47K 1 10W 5 R6A7 47K 1 10W 5 1 2 FB611 120 OHM D3V...

Page 56: ... 1K 1 10W 5 PWR_ON 8 5VSB 5VSB R715 47K 1 10W 5 8V3 C719 0 1uF 50V C721 220uF 35V C720 0 001uF P24V VCC 1 REF 2 GND 3 FB 4 EN 5 PGND 6 LX 7 VIN 8 U707 G5627F11U C713 100uF 16V C733 0 1uF 16V C741 1UF 25V C734 NC 0 068uF 16V C740 0 1uF 16V R708 10R 1 10W 5 R705 10K 1 10W L701 4 7uH C761 0 01uF C738 0 1uF 16V C731 1UF 25V C739 22uF C735 1000pF Vout 0 8x R1 R2 R2 R701 100R 1 10W 5 R2 D1V8 Vout 0 8x R...

Page 57: ...N ADC8_INA O VGA_HSYNC_DET VCC1V1_CHECK C7 VID5 TEST_G5 E11 AB18 8051 AB6 D8 C758 NC 220pF F2 8051 8051 ADC8_INF MIPS TVM_BOOT 8051 PANEL_ON VGA Hsync Detect MIPS 8051 8051 AB17 O Res_AA6 Keypad Power On I GPO_6 AFE_TEST0 O DEMOD_RSTN F1 AE5 I D7 C11 Amplifier Shutdown I 8051 O GPIO_P_5 Function Key VID6 TEST_G6 ADC8_ING ZR39775 ADC LED RED EEPROM_WP1 U24 GPIO_P_22 F3 VGA_HSYNC_DET GPIO_P_8 LED_2 ...

Page 58: ...COMP LATCH CS GND OUT VCC OVP D904 IN5408 R978 24K OHM 1 1 8W R954 100 OHM 1 4W Q970 PMBS3904 D942 NC C950 0 001uF R935 1K OHM 1 4W C901 0 47uF 275V C951 0 001uF D932 JUMPER R925 1M OHM 1 1 4W PS_ON R989 1K 1 8W 5 R915 470 OHM 1 8W R961 10K OHM R962 4 7M OHM 1 4W C902 680pF C941 10uF 50V FB901 BEAD 1 2 CN902 CONN 1 2 3 4 5 6 7 8 9 10 11 12 R959 100K OHM 1 1 8W VCC R933 1R 1 8W 5 D931 AU02Z D903 1N...

Page 59: ...68K OHM 1 8W R829 1M 1 8W C813 4N7 50V R815 51K C811 1U 25V R814 51K OHM 1 8W 5 ENA R810 100K OHM 1 8W Q802 AOTF12N50 1 2 D804 SCS0520P R831 1M 1 8W C812 0 022uF 25V 1 2 D801 SCS0520P 1 2 D803 SCS0520P C809 1U 25V TB C814 2 2uF 25V X7R TB R811 1 5M OHM 1 8W C819 NC C1206 C817 47N 50V IS2 C802 2 2uF 25V X7R C820 680PF 50V C801 1uF 450V C804 1uF 450V R805 62K OHM 1 8W R826 330 OHM 1 8W R823 330 OHM ...

Page 60: ...OWER X FMR 6 2 1 4 T8803 POWER X FMR IS2 C8809 5pF 6KV C8816 6N8 50V C8819 330pF 50V C8824 6N8 50V C8803 5pF 6KV C8808 5pF 6KV D8802 1N4148 C8805 5pF 6KV 3 1 2 D8819 D BAV99 7 F 3 1 2 D8813 D BAV99 7 F C8804 5pF 6KV P2 1 GPIN1 R8803 22KOHM 1 1 8W R8816 22KOHM 1 1 8W R8819 1K OHM 1 8W 5 R8820 1K OHM 1 8W 5 C8817 6N8 50V C8825 6N8 50V C8820 6N8 50V C8821 6N8 50V R8807 1K 1 8W IS1 IS2 C8822 220pF 50V...

Page 61: ...Varistor SG901 NC C903 680pF HS3 HEAT SINK IC901 1 2 CN901 1 2 3 L903 20 0MH 1 4 2 3 FB901 BEAD 1 2 HS6 HEAT SINK D904 D907 1 2 HS5 HEAT SINK Q901 1 2 L901 20 0MH 1 4 2 3 SG902 NC HS1 HEAT SINK BD901 1 2 t NR901 1 2 R903 300K OHM 1 4W HS4 HEAT SINK D910 1 2 R C902 680pF R902 300K OHM 1 4W RV902 NC RV903 NC t NR902 1 2 L902 2 0MH 1 2 4 3 C901 0 47uF ...

Page 62: ... OHM 1 10W C818 33N 50V R811 1 5M 1 8W 5 R856 NC R809 36K OHM 1 8W R824 HS8 HEAT SINK Q801 1 2 Q807 2SK4086LS T801 1 4 5 6 7 9 10 DR2 T2 Q805 PMBS3904 T2 Q810 SST2907A CN801 CONN 1 2 L N R804 10K OHM 1 4W 5 R826 NC Q814 NC RK7002FD5T116 D802 SCS0520P 1 2 T1 Q808 SST2907A R818 1K2 8W 1 R803 1K2 1 8W 5 R831 1M 1 10W 5 R802 1K2 1 4W 5 L801 3 5uH IS1 D805 BAV70 3 1 2 C822 2 2uF 25V X7R R836 1K2 1 8W 5...

Page 63: ... 1M 1 4W 5 C915 0 1uF R923 NC R938 10K 1 8W 5 C920 1000uF 25V R907 1 5 KOHM 5 1 4W C913 0 1uF R937 10K 1 8W 5 12V R917 22R 1 4W 5 PS_ON 24V R910 100K OHM 1 4W R926 10K 1 8W 5 C908 1206 1NF K 500V X7R R931 1M 1 4W 5 C943 0 1NF2KV R925 51K 1 8W 5 R921 22 OHM 1 4W 5 D902 SARS01 V1 C918 0 1uF R935 1K 1 8W 5 C919 1000uF 25V C917 0 0022uF VCC1 C925 0 33uF 50V C921 470uF 25V R909 100K OHM 1 4W B R915 NC ...

Page 64: ...ICOMP ISENSE VINS VCOMP VSENSE VCC GATE R952 220 OHM 1 4W R Vcc ZD902 MTZJ T 72 16B 1 2 R957 11 5K OHM 1 1 8W VCC1 R954 180K 1 8W 5 D908 1N5408 E3 73 B C927 1uF 520V C938 100pF C937 R960 2K7 1 8W 5 C933 0 1uF C935 1uF 25V R948 3 3M OHM 1 14W D901 FMXA 1106S C930 100uF M 450V Q905 KTD1691 P BY KEC C940 0 1uF R961 10K 1 8W 5 5V R944 100R 1 8W 5 R950 C939 0 001uF 250V R946 C931 10uF 50V L904 P S 50 2...

Page 65: ...954 10uF 50V C906 470pF 250V C905 NC R983 1K8 1 8W 5 Vcc Q907 PMBS3904 T901 POWER X FMR 1 2 3 5 4 7 6 9 10 D915 1N4148 R971 33 OHM 1 4W R967 3 3 OHM 1 4W D918 1N4148 5V R980 560K OHM 1 1 8W C945 1000uF M 16V D913 PR1007 R975 220 OHM 1 4W C960 470pF 250V D911 JUMPER C958 NC C959 0 1uF BO R984 8K2 1 8W 1 R968 33 OHM 1 4W C957 0 22uF 25V C951 0 1uF C947 1000uF M 16V IC907 EL817MA 1 2 4 3 D910 SBT1500...

Page 66: ...POWER X FMR 5 7 2 8 R8814 510R 1 8W 5 D8805 MTZJ T 72 5 1B C8810 3pF 6KV CN8802 CONN 1 2 L N C8828 0 0056uF R8825 0R05 1 8W C8825 0 0056uF C8801 0 01uF D8827 1N4148 C8814 3pF 6KV C8817 3pF 6KV D8816 BAV99 3 1 2 R8824 0R05 1 8W D8806 1N4148 C8829 0 0056uF T8813 POWER X FMR 5 7 2 8 C8802 3pF 6KV R8807 100K 1 8W 5 T8808 POWER X FMR 5 7 2 8 P4 D8822 BAV99 3 1 2 T8815 POWER X FMR 5 7 2 8 T8811 POWER X ...

Page 67: ...10W Power ON OFF SW05 TACT SW FWRD H1 5MM 77G 607 2 FD 1 72V C01 NC 0 1uF 16V Source Select R04 1K OHM 1 1 10W CN01 CONN 1 2 3 4 2 59V SW06 TACT SW FWRD H1 5MM 3V3_STB PWR SW MENU CH R01 7 5KOHM 1 1 10W R07 750 OHM 1 1 10W C04 NC 1 29V SW07 TACT SW FWRD H1 5MM SW04 TACT SW FWRD H1 5MM C02 NC 4 7uF 16V 3V3_STB SW02 TACT SW FWRD H1 5MM C03 NC SW03 TACT SW FWRD H1 5MM 0 91V FUNC_KEY 33G8032 4F HR 2 1...

Page 68: ...rd 715T3294 1 IRRV 056G 627503 C02 NC 4 7uF 16V 33T8032 5F HR 081G 14 24 GP C01 0 1uF 16V BLUE VOUT 1 GND 2 VCC 3 U01 GP18B38BCE HB VCC R01 15K OHM 1 10W RED 1 2 3 4 5 CN01 CONN 1 2 3 4 RED BLUE LED01 LED LED_B LED_R ...

Page 69: ...69 11 Exploded View HL32D2 20 ...

Page 70: ...70 HL42XD2 ...

Page 71: ...rew Lists No P N Description Q ty 1 0D1G1730 8120 SCREW FOR MAIN POWER AND INVERTER BOARD 14 2 0M1G 930 6 47 CR3 SCREW FOR IO COVER 2 3 0Q1G 930 8 47 CR3 SCREW FOR IO COVER 1 4 0M1G 940 6120 SCREW FOR TV VESA BKT 4 5 0M1G 940 6120 SCREW FOR BASE SUPPORT 5 6 0M1G 940 12 47 CR3 SCREW FOR BASE 2 7 0Q1G 940 16 47 CR3 SCREW FOR BASE 2 8 0M1G1730 6120 SCREW FOR MAIN BOARD 2 9 0M1G1740 10120 SCREW FOR BA...

Page 72: ...4 BASE COVER A1 1 25 IO SIDE COVER 1 26 HINGE ASS Y 1 27 BOLT 2 28 POWER BOARD SUPPORT 1 29 CABLE TIE 1 30 TAPE_INSULATING 1 45 REMOTE CONTROL FOR USA HAIER 1 Screw Lists No P N Description Q ty 31 001G6021 1 SCREW FOR SPEAKER 4 32 0M1G 930 6 47 CR3 SCREW FOR HDMI 2 33 0Q1G 130 8 47 CR3 SCREW 6 34 0Q1G 940 14 47 CR3 SCREW 4 35 0Q1G 940 20 47 CR3 SCREW 8 36 0Q1G 940 30 47 CR3 SCREW 4 37 0M1G 940 51...

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