RCA L19WD20 - 19" LCD TV Скачать руководство пользователя

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’’ LCD TV RCA L19WD20

VCC3_3

+3V3SB

RELAY -SW

X1_P

C913 22pF

+5VSB

R916

100Ω 1/10W

LED-A

X901
12MHz

U905-1

P89LPC930FDH

1
2
3
4
5
6
7
8
9

10
11
12
13
14

P2.0
P2.1
KBIO/CMP2/P0.0
P1.7
P1.6
RST/P1.5
VSS
XTAL1/P3.1
CLKOUT/XTAL2/P3.0
INT1/P1.4
SDA/INT0/P1.3
SCL/T0/P1.2
MOSI/P2.2
MISO/P2.3

P2.4/SS

P2.5/SPICLK

P1.1/RXD

P1.0/TXD

P0.7/T1/KBI7

P0.6/CMP1/KBI6

VDD

P0.5/CMPREF/KBI5

P0.4/CIN1A/KBI4

P0.3/CIN1B/KBI3

P0.2/CIN2A/KBI2

P0.1/CIN2B/KBI1

P2.6

P2.7

NC/C984

4.7uF

CH+

10KΩ

10W

RESETN

FB401

600OHM

KEY 6

R950

47KΩ 1/10W

KEY 3

PWR-ON

DPMS_VS

VOL+

JTAG_RSTN

KEY 2

PANEL-ON1

+5VSB

R996

47KΩ 1/10W

RGB_HSY NC

FB911

220 OHM

R908

3.3KΩ 1/10W

C912 22pF

RC5-IR

1uF

10KΩ

10W

C918

0.1uF

+5VSB

PANEL_POWER

VOL+

KEY -IR

R974

20KΩ 1/10W

PANEL-ON

10KΩ

10W

R4A5

0Ω 1/10W

IRR

10KΩ

10W

KEY 6

R918

330Ω 1/10W

D12V

RXD_B

RGB_VSY NC

DPMS_HS

PWR-ON

LED-1

R909
3.3KΩ 1/10W

Reset

Switch

Q908

AO4403

1
2
3
4

8
7
6
5

S1
S1
S1
G1

D1
D1
D1
D1

LED-2

PDC_SCL

VOL-

TV_VIDEO

TXD_B

B914

300

FB917

300 OHM

RGB_VSY NC

C941

10uF/16V

1uF

IRR

RESET

KEY 6

R997

47KΩ 1/10W

RESETN

RXD_B

X1_P

Q906
2SC2412KR

CH+

R953

10KΩ 1/10W

KEY 3

C917

0.1uF

PDC_SDA

R900

22KΩ 1/10W

VCC3_3

SW401

R4J7

+3V3SB

LED-2

1uF

+5VSB

+3V3SB

RELAY -SW

DPMS_HS

RC5-IR

RGB_VSY NC

U407

EM6353BX2SP3B-2.9+

GND

RESET(RESET)

VDD

R920

0Ω 1/10W

Q914

2SC2412KR

ISP

R959
NC

R981

10KΩ

10W

1uF

TXD_B

KEY 2

PANEL-ON1

U910 AP1117E33LA

VSS

VOUT

VIN

Front Panel Control Connector

KEY 3

C957
0.1uF

10KΩ

10W

R4A3
1KΩ 1/10W

CH-

I2C1DATA

RESET

VOL-

R956

0Ω 1/10W

D3V3_P

I2C1CLK

SEL

TXD_B

R957

0Ω 1/10W

R e s e t

C i r c u i t

PWR_SW

CH-

R952

0Ω 1/10W

LED-A

RGB_HSY NC

RESET

DPMS_VS

FUSE

U905

P87LPC764BD

2
3

P0.0

P1.7
P1.6

RST/P1.5

VSS

X1/P2.1

X2/P2.0

INT1/P1.4

SDA/P1.3

SCL/P1.2

P1.1

P1.0/TXD

P0.7

P0.6

VDD

P0.5

P0.4

P0.3

P0.2

P0.1

+3.3V

KEY 2

PWR-ON

R949

+5VSB

PWR_SW

RXD_B

NEC-IR

U417

74HC4066DQ

GND

Vcc

10KΩ

10W

KEY 3

R960

330Ω 1/10W

1uF

CN902

NC/33T3802 5

1
2
3
4
5

R922

330Ω 1/10W

PWR-ON

1uF

C975
0.1uF

D5V1

MISC & Connectors

KEY -IR

IRR

PDC_SDA

LED-1

R939

10KΩ 1/10W

R975

33KΩ

10W

B910

/300OH

R982

KEY -IR

X2_P

ISP

CN419

CONN

+5VSB

+3V3SB

+3.3V

KEY 3

4E9

10KΩ

10W

Q901
2SC2412KR

1uF

+5VSB

Q903
2SC2412KR

R958

PWR_SW

JTAG_RSTN

R921

330Ω 1/10W

B919

Q905
2SC2412KR

1uF

KEY -IR

1uF

Q913
2N7002E

CH-

R4K0

0Ω 1/10W

1KΩ

10W

Page 15- Standby MCU and Reset

Thursday , Nov ember 02, 2006

Title

Size

Document Number

Rev

Date:

Sheet

KEY 6

FB913

220 OHM

+5VSB

TV_VIDEO

C494
0.01uF

C961
0.22uF

Q907
2SC2412KR

FB912

220 OHM

LED-2

PWR_SW

R919

C900
0.22uF

LED-B

LED-1

NEC-IR

R980

51KΩ

10W

R924

3.3KΩ 1/10W

SEL

KEY 2

CH+

PANEL-ON

PDC_SCL

PANEL-ON

LED-B

KEY 6

R955
47KΩ 1/10W

R925

3.3KΩ 1/10W

+3V3SB

R917

100Ω 1/10W

C942

0.1uF

T2142-F-X-X-3-061101

Содержание L19WD20 - 19" LCD TV

Страница 1: ...CING R FOR TH UNIT WHEN S CI 7 PCB Layout 26 7 1 Main Board 26 7 2 Power Board 30 7 3 IR Board 33 7 4 Connector Board 33 7 5 Key Board 33 8 White Balance Luminance Adjustment 34 9 Block Diagram 36 10 Schematic 37 10 1 Main Board 37 10 2 Power Board 54 11 Exploded View 56 12 BOM List 57 Table Of Contents 1 Important Safety Notice 2 Revision List 3 1 General Specification 4 2 Operating Instructions ...

Страница 2: ...eristics might create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from AOC AOC 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...

Страница 3: ...19 LCD TV RCA L19WD20 3 Revision List Version Release Date Revision Instructions TPV Model A00 Nov 26 2006 Initial Release E196MZNKW4RANP ...

Страница 4: ...ool Warm normal TV Function TV Standard NTSC M Color systems NTSC Video Inputs AV RCA x 1 Audio L R x 1 S Video S Video x 1 Audio L R x 1 COMPONENT Y Cb Cr x 1 Audio channel L Rx 1 Audio Output Audio Output L R Speaker built in Two 5W speakers Headphone Mini jack for stereo 3 5ø OSD language English French Spanish Wall Mount VESA 100 x 100 mm Power Power Supply AC100V 240V 50 60Hz Power Consumptio...

Страница 5: ...e channel banner press again to clear the screen INPUT Displays the available video input channels Watch TV Composite S Video Component VGA and HDMI MENU Displays the TV Main menu If the main menu is displayed exits the menu if a sub menu is displayed takes you back to the previous menu MUTE Reduces the TV s volume to its minimum level Press again to restore the volume OK When in the menu system d...

Страница 6: ...turn to the previous menu press the MENU button Signal Source If you connected cable to the ANTENNA CABLE INPUT select Cable TV If you connected an antenna to the ANTENNA CABLE INPUT select Air Antenna DTV Signal Strength Displays the signal strength of the digital channel that the TV is currently tuned to Auto Channel Search Searches for channels the signal is receiving Manual Channel Setup Displ...

Страница 7: ...trast Adjusts the difference between the light and dark areas of the picture Brightness Adjusts the brightness of the picture Sharpness not available in VGA mode Adjusts the crispness of the edges in the picture Color not available in VGA mode Adjusts the richness of the color Tint not available in VGA mode Adjusts the balance between red and green levels Backlight Adjusts the level of light depen...

Страница 8: ...t or right Vertical Position Adjusts the picture s position upward or downward Clock Adjusts the clock sync of the picture Phase Adjusts the picture if there is fl icker of screen letters color misalignment or blurring Auto Adjustment Adjusts the position of the picture automatically Try it if the picture on the VGA input doesn t look right Reset All Restores VGA Settings menu to the default setti...

Страница 9: ...e TV and you want to control the sound by the audio amplifier device instead turn the option Off VGA Sound Source Allows you to listen to the audio from the VGA COMPOSITE or COMPONENT inputs while tuned to the VGA input Make sure the device connected to the input is turned on and the audio you want to hear is playing Reset All Restores the Advanced Audio Menu to the default settings Options Menu S...

Страница 10: ...et the size of the digital closed caption text You can choose Small Normal or Large Font Lets you select a character design for the digital closed caption text A font is a complete assortment of letters numbers punctuation marks etc of a given design You can choose from a variety of fonts Text Color Lets you choose the color of the digital closed caption text Red Green Blue Yellow Magenta Cyan Bla...

Страница 11: ...19 LCD TV RCA L19WD20 11 2 3 How to Connect There are several ways to connect your TV Please use the following chart to determine which connection is best for you ...

Страница 12: ...he back of the TV and to the Audio Output jacks on the DVD player Component Video Advanced Connection 1 If necessary connect your cable and or off air antenna as described 2 Connect your Y Pb Pr component video cables Connect three video cables or special Y Pb Pr cables to the COMPONENT VIDEO INPUT Y Pb Pr jacks on the back of the TV and to the Y Pb Pr outputs on the DVD player 3 Connect your red ...

Страница 13: ... the VGA INPUT jack on the TV and the other end to the PC s video output jack Note if your PC s video output isn t 15 pin you ll need an adapter that can connect to a 15 pin monitor cable 3 Connect your audio cable Connect a 3 5 mm stereo mini pin cable sometimes referred to as 1 8 stereo mini pin to the VGA AUDIO INPUT jack on the back of the TV and the other end to the Audio Output jack on the P...

Страница 14: ...and adjusts menu controls CH Scans up through the channel list In the TV menu system acts like the up arrow button on the remote control and adjusts menu controls POWER Turns the TV on and off VOL Decreases the volume In the TV menu system acts like the left arrow button on the remote control and adjusts menu controls VOL Increases the volume In the TV menu system acts like the right arrow button ...

Страница 15: ...wer button is turn off 2 Please do not change variable resistance settings in MAIN BOARD they are adjusted to the most suitable value If they are changed it might happen LUMINANCE does not satisfy the white balance spec 3 Please consider that LCD backlight takes longer time to become stable of radiation characteristic in low temperature than in room temperature 4 Please pay attention to displaying...

Страница 16: ...und 15 Data Clock SCL for PC Bypass 8 Blue Video Ground 4 2 AV S Video Component signal input AV Composite Video input Video1 Video2 System NTSC Amplitude 1 0 V p p negative sync Impedance 75 ohm terminated S Video Y C input S Video1 S Video2 System NTSC Y signal amplitude 1 0Vpp including sync C signal amplitude 0 286Vpp Impedance 75 ohm terminated Component Y Pb Cb Pr Cr input Component1 Compone...

Страница 17: ...x 520 37 861 N 72 809 N 31 500 640x480 75Hz 840 x 500 37 5 N 75 N 31 500 SVGA 800x600 56Hz 1024 x 625 35 156 P 56 25 P 36 000 800x600 60Hz 1056 x 628 37 879 P 60 317 P 40 000 800x600 72Hz 1040 x 666 48 097 P 72 188 P 40 000 800x600 75Hz 1056 x 625 460875 P 75 P 49 5 XGA 1024x768 60Hz 1344x806 48 363 N 60 004 N 65 000 1024x768 70Hz 1328x806 56 476 N 70 069 N 75 000 1024x768 75Hz 1312x800 60 023 P 7...

Страница 18: ...CA L19WD20 18 5 Mechanical Instructions 1 Remove the 4 screws to remove the base 2 Remove the 5 screws and remove the back cover from the right bottom as the arrow show 3 Remove the 14 screws to remove the shield ...

Страница 19: ...19 LCD TV RCA L19WD20 19 4 Remove the 9 screws 5 connectors to remove the main board power board 5 Remove the 6 screws to remove the frame ...

Страница 20: ...19 LCD TV RCA L19WD20 20 6 Remove the 12 screws to remove the bezel 7 Remove the 4 screws to remove the main frame ...

Страница 21: ...nication OK Check RELAY SW signal NG Replace Q910 Q912 Check U401 U404 NG Replace U401 or U404 OK OK Check main board power supply part Check key board OK Check I 2 C communication NG Check power cord and board interface Plug in power cord and interface OK Check F901 BD901 C905 NG Replace F901 or BD901 or C905 OK Check IC901 Q903 Check D908 D909 NG Replace IC901 or Q903 OK Check T901 OK Replace T9...

Страница 22: ...eck LVDS cable NG Reset LVDS cable OK Check 12V power supply NG Return to 1 OK OK Check U401 NG Replace U401 OK Check panel NG Replace panel Check LIGHT ON OUT signal NG Replace Q801 OK Check IC901 NG Replace IC901 OK Check Q805 Q806 NG Replace Q805 Q806 OK Check PT801 PT802 NG Replace PT801 PT802 ...

Страница 23: ...circuit NG Replace the filter or inductance OK Check U108 NG Replace U108 TV signal Check TV system setup OK Check TU701 Replace TU701 NTSC AV NG Component PC signal Check U107 NG Replace U107 HDMI signal Check U414 U415 NG Replace U414 U415 OK Check U401 NG Replace U401 OK NG Replace U701 Check U701 ...

Страница 24: ...ductance OK NG SIF signal Check TV system setup OK Check TU701 Replace TU701 AV Component PC signal Check U601 U6A1 NG Replace U601 or U6A1 Check Earphone jack NG Replace the Earphone jack OK Check speaker NG Replace speaker OK NG Replace U701 Check U701 Check U103 Replace U103 OK Check U101 Replace U101 Check U401 Replace U401 ...

Страница 25: ...6 Key Board OSD is unstable or not working Is Key Pad Board connecting normally Connect Key Pad Board Is Button Switch normally Replace Button Switch Y Is Key Pad Board Normally Replace Key Pad Board Check Main Board N N Y Y N ...

Страница 26: ...19 LCD TV RCA L19WD20 26 7 PCB Layout 7 1 Main Board ...

Страница 27: ...19 LCD TV RCA L19WD20 27 ...

Страница 28: ...19 LCD TV RCA L19WD20 28 ...

Страница 29: ...19 LCD TV RCA L19WD20 29 ...

Страница 30: ...19 LCD TV RCA L19WD20 30 7 2 Power Board ...

Страница 31: ...19 LCD TV RCA L19WD20 31 ...

Страница 32: ...19 LCD TV RCA L19WD20 32 ...

Страница 33: ...19 LCD TV RCA L19WD20 33 7 3 IR Board 7 4 Connector Board 7 5 Key Board ...

Страница 34: ... TV mode adjust volume to zero and press number key 9 8 7 6 It will achieve the factory mode Select the item of White Balance and press right key to enter it In the White Balance you can adjust 8 items 1 3 items is RO GO BO R G B Bias adjust 4 6 items is RG GG BG R G B Gain adjust 7 item needn t adjust 8 items is color temperature select Cool Normal and Warm Ⅱ Bias Low luminance adjustment 1 Set t...

Страница 35: ...just C Adjust Warm color temperature 1 Set the Contrast of OSD function to 80 and Adjust Brightness to chroma 7120 Y 200cd m2 2 Switch the chroma 7120 to RGB mode with press MODE button 3 Switch the MEM channel to Channel 04 with up or down arrow on chroma 7120 4 The LCD indicator on chroma 7120 will show x 313 y 324 Y 200cd m2 5 Adjust the 4 item RG until chroma 7120 indicator reached the value R...

Страница 36: ...GNRG4 ZR39660 VGA AUDIO L DAC CS4335 AV AUDIO L EAR PHONE 12V 5V HDMI 24bits RGB ADC MST9883 YPbPr AUDIO L AMP TPA3003D2PHPR 12V 5V 3 3V 1 8V IIS_CLK AUDIO L AV AUDIO R IIS_CLK Demodulator CAS220 CS AUDIO R VIDEO NTSC AUDIO L R DDR NT5D516M16CS 5T VIDEO SW MUX 74HC4052 VGA VIF SVIDEO C YPbPr AUDIO R SVIDEO_Y DC CONVERTER VIDEO SW PI5V330 SIF SPEAKER RGB YPbPr LCD PANEL TS FLASH ROM M29W320EB70N1E ...

Страница 37: ... D_IN4 D_IN5 D_IN6 D_IN7 D_IN8 D_IN9 D_FAIL SCAN_MODE SCAN_EN D_SOP STAT0 STAT1 STAT2 STAT3 STAT4 STAT5 STAT6 STAT7 AU_CLK AU_SD AU_MCLK AU_WS IF_AGC RF_AGC AIN_OOB_P AIN_OOB_N PARAM0 PARAM1 PARAM2 PARAM3 SDA_I2C SCL_I2C TU_SDA TU_SCL I2C_ADDR RST XTI XTO LO_OUTP LO_OUTN CRX DRX C711 0 1uF R713 2KΩ 1 10W TU_VALID TU_SCK I2C0DATA VCC5_0 ANT IN TU701 4 5 6 11 12 1 9 7 2 8 10 3 13 14 15 16 AS SDA SCL...

Страница 38: ... 12 13 14 SRS_SW SEL_FRAME RATE Serial TS input from Tuner UC_DATA1 R4N0 0Ω 1 10W UC_DATA6 TU_SDATA UC_VALID SEL COAST PANEL ON1 Parallel TS input from Utility Card TU_SDATA R4J1 0Ω 1 10W R4H9 0Ω 1 10W HDMI_5V_DET LVDS_POWN R4P6 NC TU_VALID R4G7 UC_CLK UC_VALID R4E6 0Ω 1 10W T2142 F X X 3 061101 R4M9 NC CLAMP GPIO44 UC_FRAME R4J0 0Ω 1 10W TU_SCLK EAR_DET UC_DATA4 TU SCLK Serial Transport clock fro...

Страница 39: ...Y6 Y9 Y13 V10 V19 Y20 W20 V9 W19 Y19 U18 V18 W18 Y18 V8 Y8 Y11 W6 W5 Y7 V7 V11 Y12 W12 U12 W13 V13 U13 W14 T15 P15 W15 Y15 V15 U15 R15 Y16 Y17 T16 V16 W16 U16 R16 W17 V17 T14 GIORD_N GIOWR_N GDIR GOE_N GWE_N GWS_ACK GADR15 GIRQ3 GIRQ2 GIRQ1 GIRQ0 GCS_N0 GCS_N1 GCS_N2 GCS_N3 GCS_N4 GCS_N5 GADR14 GADR13 GADR12 GADR11 GADR10 GADR9 GADR8 GADR7 GADR6 GADR5 GADR4 GADR3 GADR2 GADR1 GADR0 GDAT15 GDAT14 GD...

Страница 40: ...28 RP413B 15Ω 1 16W 2 7 DDRDQ15 DDRDQ9 DDRDQ30 DDRDQ9 DDRCK DDRA6 DDRA3 RP402C 15Ω 1 16W 3 6 RP407B 2 7 RP402B 2 7 DDRCASN DDRDQ2 DDRA5 DDRA10 RP408D 15Ω 1 16W 4 5 DDRDQ20 RP407D 15Ω 1 16W 4 5 DDRDQ17 DDRDQS0 RP403B 2 7 F Page 05 DDR SDRAM I F B 5 19 Thursday Nov ember 02 2006 Title Size Document Number Rev Date Sheet of DDRDQ3 DDRA10 DDRA11 RP409B 15Ω 1 16W 2 7 RP409D 4 5 DDRDQ19 VREF Generation ...

Страница 41: ...IO2 C4K4 10pF I2C0CLK UART1TX R427 1KΩ 1 10W R439 1KΩ 1 10W X401 24 576MHz RESETN PU1 VCC3V3_G9 JTAG_RSTN R436 4 7KΩ 1 10W R445 TDI R413 5 9KΩ 1 10W R433 4 7KΩ 1 10W R429 4 7KΩ 1 10W C4J3 10uF 16V R432 4 7KΩ 1 10W TMS I2C1CLK SIO I F C4F4 22pF R467 1KΩ 1 10W VCC3V3_G9 IRR TRSTN CN107 CONN 1 2 3 FB411 300 OHM F Page 06 GPIO I F Custom 6 19 Thursday Nov ember 02 2006 Title Size Document Number Rev D...

Страница 42: ... AV2 Frond End AV2_AUDIOL C181 10uF 16V ZD606 NC MLL5232B 5 6V 1 2 ZD111 1 2 S1_C S1_Y PCR C1B5 NC 100pF 5VSB C1B2 NC 100pF R168 100KΩ 1 10W C1D6 NC 100pF ZD133 NC MLL5232B 5 6V 1 2 C1B6 NC 100pF R167 100KΩ 1 10W FB117 120 OHM 1 2 ZD134 NC MLL5232B 5 6V 1 2 FB115 NC 120 OHM 1 2 CN100 NC 33T3802 6 1 2 3 4 5 6 R150 0Ω 1 10W ZD102 1 2 C1B7 NC 100pF CN601 NC 4 HEADER 1 2 3 4 FB112 120 OHM 1 2 AV1_Audi...

Страница 43: ...0 9 7 8 6 13 3 16 1Y0 2Y0 1Y1 2Y1 1Y2 2Y2 1Y3 2Y3 S0 S1 VEE GND E 1Z 2Z VCC AV2_AUDIOR R1A0 47KΩ 1 10W C173 0 1uF U101 CS5340 CZZ 2 3 4 5 6 7 8 9 10 11 12 13 1 16 15 14 MCLK VL SDOUT GND VD SCLK LRCK RST AINL VQ AINR VA M0 M1 FILT RGND YPbPr2_Audio_R YPbPr2_AUDIO_R L C106 0 1uF AUD_SEL_B AV2_AUDIOR R106 10KΩ 1 10W AUD_SEL_A1 Q105 2SC2412KR YPbPr2_Audio_R AUD_SEL_A1 AV1_Audio_L C109 1uF 1 R1B5 47KΩ...

Страница 44: ...49 9Ω 1 10W C471 0 1uF C196 22uF 16V VFE_VCM VFE_IBEXT C467 0 1uF R1D5 75Ω 1 10W CVBS_B 1 VFE_IBEXT C4K7 47pF L404 NC 8 2uH VFE_VBG VFE_CVBS R1D7 75Ω 1 10W C4G9 NC 33pF AV2 0 AV2 VIDEO_SW2 C199 22uF 16V R4A9 VFE_IBEXT L416 NC 8 2uH C1A2 47uF 16V VIDEO_SW2 R1D9 75Ω 1 10W 0 C457 NC 33pF VFE_VBG C4L7 0 22uF C4B8 22uF 16V U108 NJM 2244M PF 1 3 5 6 7 8 2 4 VIN1 VIN2 VIN3 V VOUT GND SW1 SW2 C470 0 1uF V...

Страница 45: ...N HDMI_CEC1 HDMI_5V_DET HDMI_D2P1 HDMI I F U420 PCA9515ADP 1 2 3 4 5 6 7 8 N C SCL0 SDA0 GND EN SDA1 SCL1 VCC CBL_5V R464 10KΩ 1 10W HDMI_CEC DDC_SCL HDMI_CLKP HDMI_D2N CBL_5V HDMI_D1N1 Q401 2N7002E R4G5 4 7KΩ 1 10W L432 90 ohm 1 2 4 3 HDMI_D1N HDMI_D0N1 HDMI_CLKP HDMI_D2N R4J4 3 9KΩ 1 10W F Page 10 HDMI I F B 10 19 Thursday Nov ember 02 2006 Title Size Document Number Rev Date Sheet of CBL_5V C4H...

Страница 46: ...7_B3 C165 NC 100pF VCC5V_A1 YPbPr Audio C1A7 47uF 6 3V R188 ZD601 MLL5232B 5 6V 1 2 ZD123 BAV99 3 1 2 C1A9 47uF 6 3V RGB_YPBPR_SEL R1F4 22KΩ 1 10W VCC5V_A1 C1D0 47pF BLUE_Pb R1H3 2 7KΩ 1 10W ZD139 MLL5232B 5 6V 1 2 R1F2 22KΩ 1 10W U107_A2 C1B9 330pF C178 100uF 16V ZD124 BAV99 3 1 2 5VSB U107_G R198 1 5KΩ 1 10W ZD121 1 2 R190 22KΩ 1 10W RGB_HSYNC C1A5 47uF 6 3V ZD125 1 2 VGA5V U107_B2 C1E0 NC 100pF...

Страница 47: ...2 3 4 8 7 6 5 LVDS_D7_N R502 3 3KΩ 1 10W R508 75Ω 1 8W C4L3 0 001uF HSYNC_IN PIXOUT9 LVDS_CK_P ROUT0 R512 NC PIXOUT10 LVDS_D0_P PIXOUT19 R513 1KΩ 1 10W I2C0CLK RGB_VSYNC_F HSYNC_IN LVDS_HS LVDS_D5_P C504 0 047uF C500 0 001uF LVDS_DIPEN U503C 74LVT14D 118 6 5 Placement near to pin33 GOUT1 LVDS_D4_P LVDS_D0_N C4L1 0 001uF R505 33Ω 1 10W LVDS_D2_P GOUT5 R500 1KΩ 1 10W C4K6 0 001uF RGB_VSYNC PIXOUT18 ...

Страница 48: ...e Size Document Number Rev Date Sheet of T2142 F X X 3 061101 R496 348Ω 1 10W R494 75Ω 1 10W GRN_Y Component Video I F BLU_PB RED_PR R4K9 75Ω 1 10W R491 R492 75Ω 1 10W R493 DAC Gain Component Video U401J ZR39660BGCG H20 J19 J18 J20 K18 RSET AVID_PR AVID_Y AVID_PB OSDP R495 R490 75Ω 1 10W ...

Страница 49: ...602 20KΩ 1 10W C610 0 022uF C479 0 1uF R620 270Ω 1 10W C696 10uF 16V FB600 AVDD D5V R6D2 NC R4G0 L6A2 1 2 1 2 MUTE PGND R600 20KΩ 1 10W R6B310KΩ 1 10W SPK_L R6E2 NC U405 CS4335 KSZ 1 2 3 4 5 6 7 8 SDATA DEM SCLK LRCK MCLK AOUTR AGND VA AOUTL U6A2 NC NJM2199 1 2 3 4 5 6 7 8 9 10 11 12 13 14 FIL1 FIL2 FIL3 VOL2 VOL1 Vref IN Vref V GND MODE ROUT LOUT RIN LIN IEC 958 Audio Out D5V GAIN1 EAR_L CN600 PH...

Страница 50: ...959 NC R981 10KΩ 1 10W C4H4 0 1uF C4H9 0 1uF MENU TXD_B KEY2 PANEL ON1 U910 AP1117E33LA 1 2 3 VSS VOUT VIN Front Panel Control Connector KEY3 C957 0 1uF R4F5 10KΩ 1 10W R4A3 1KΩ 1 10W CH I2C1DATA RESET VOL R956 0Ω 1 10W D3V3_P I2C1CLK SEL SEL TXD_B R957 0Ω 1 10W Reset Circuit PWR_SW CH R952 0Ω 1 10W LED A RGB_HSYNC RESET DPMS_VS F1 FUSE U905 P87LPC764BD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18...

Страница 51: ... R5 J17 T5 D5 E5 F6 G15 D4 E4 F5 G16 T6 R6 H16 F15 H17 F16 K16 P9 P10 P11 P12 N8 N9 N10 N11 N12 N13 M7 M8 M9 M10 M11 M12 M13 M14 L7 L8 L9 L10 L11 L12 L13 L14 K7 K8 K9 K10 K11 K12 K13 K14 J7 J8 J9 J10 J11 J12 J13 J14 H7 H8 H9 H10 H11 H12 H13 H14 G8 G9 G10 G11 G12 G13 T8 T9 T10 T11 T12 T13 R8 R14 P7 P14 N6 N15 M5 M16 L5 L16 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E16 R9 R10 R11 R12 R13 P8 P13 N7 N14 M6 ...

Страница 52: ...n 74 D5V U500 AP1117E33LA 1 2 3 VSS VOUT VIN FIL_VDD C446 0 1uF PLL_PVD C750 0 001uF C738 1uF C517 0 1uF C747 0 0015uF C402 0 1uF VREF C510 0 1uF C4H1 0 1uF VCC1V8_DM VCC2_5 C4E7 0 1uF VCC2_5 FB713 1 2 C4E4 0 1uF C746 560pF DDR SDRAM PWR U403B NT5DS16M16CS 5T 49 3 6 34 18 14 9 12 15 1 33 48 52 55 58 61 64 66 17 19 25 43 50 53 VREF VDDQ1 VSSQ1 VSS1 VDD2 NC1 VDDQ2 VSSQ2 VDDQ3 VDD1 VDD3 VSS2 VSSQ3 VD...

Страница 53: ...10V TP903 1 GND_PWR C969 NC 0 1uF R938 0Ω 1 10W D5V1 R937 NC 0R VCC3_3 C919 0 1uF 150KHz 5V 3A TP904 1 150KHz 5V 3A D3V3_P C947 100pF 50V FL902 EMI FILTER 1 2 3 4 Q910 2SC2412KR VCC3V3_DM R936 5 6Ω 2W R940 100Ω 1 10W C922 0 1uF U907 2 3 4 1 5 OUT GND FB VCC SD FB902 1 2 C934 47uF 16V R967 47KΩ 1 10W C945 100pF 50V FB900 1 2 L901 1 2 1 2 U906 AIC1084 PM 1 2 3 GND VOUT VIN R930 18Ω 3W C970 NC 10uF 1...

Страница 54: ...19 LCD TV RCA L19WD20 54 10 2 Power Board ...

Страница 55: ...19 LCD TV RCA L19WD20 55 ...

Страница 56: ...19 LCD TV RCA L19WD20 56 11 Exploded View ...

Страница 57: ...20 WIRE HARNESS 095T8018 3D566 LVDS CABLE 098TR7MW5NERAP REMOTE CONTROL 0M1T 330 4120 SCREW 0M1T 330 4120 SCREW 0M1T 330 4120 SCREW 0M1T 330 4120 SCREW 0M1T 340 6 47 CR3 SCREW 0M1T 340 6120 SCREW 0M1T1140 6128 CR3 SCREW 0M1T1730 6128 CR3 SCREW 0M1T1730 6128 CR3 SCREW 0Q1T 330 10128 CR3 SCREW 0Q1T 340 10 47 CR3 SCREW 0Q1T 340 12 47 CR3 SCREW 0Q1T 340 16 47 CR3 SCREW 0Q1T 930 6128 CR3 SCREW 705TQ9K0...

Страница 58: ...04 32 CHIP 0 1UF 50V X7R C23 065T0603104 32 CHIP 0 1UF 50V X7R C24 065T0603104 32 CHIP 0 1UF 50V X7R C22 065T0603104 32 CHIP 0 1UF 50V X7R 715T2193 1 KEY BOARD PCB Q33T0045 25 1C LENS REMOTE Q33T4994 GME1L 18 BUTTON COVER Q33T4995 RGA1L FUNC KEY Q33T5022 1 1C LENS POWER 705TQ9K0M34001 MAIN FRAME ASS Y 087T 501 14 RF AC SOCEKT 095T 900654 D WIRE HARNESS 095T8021 3D531 WIRE HARNESS 705TQ9K0P34001 ST...

Страница 59: ...1 FILTER BULLWILL FL903 053T 43 1 FILTER BULLWILL FL904 053T 43 1 FILTER BULLWILL U909 056T 133 23 R BA17809FP E2 U908 056T 133 27 R IC BA05FP E2 BY ROHM U906 056T 563 9 AIC1084PM U903 056T 563 9 AIC1084PM U907 056T 56314A IC AP1501 K5LA TO 263 5L ANACHIP U911 056T 56314A IC AP1501 K5LA TO 263 5L ANACHIP U504 056T 567 7 MST9883C 140 LQFP 80 BY MST U500 056T 585 4A AP1117E33LA U501 056T 585 4A AP11...

Страница 60: ...R 100 OHM 5 1 16W RP503 061T 125101 8 RST CHIP AR 8P4R 100 OHM 5 1 16W RP502 061T 125101 8 RST CHIP AR 8P4R 100 OHM 5 1 16W RP501 061T 125101 8 RST CHIP AR 8P4R 100 OHM 5 1 16W RP500 061T 125101 8 RST CHIP AR 8P4R 100 OHM 5 1 16W RP401 061T 125150 8 RST CHIP AR 8P4R 15 OHM 5 1 16W RP402 061T 125150 8 RST CHIP AR 8P4R 15 OHM 5 1 16W RP403 061T 125150 8 RST CHIP AR 8P4R 15 OHM 5 1 16W RP404 061T 125...

Страница 61: ...1 16W R157 061T0603000 CHIP 0OHM 1 16W R156 061T0603000 CHIP 0OHM 1 16W R152 061T0603000 CHIP 0OHM 1 16W R151 061T0603000 CHIP 0OHM 1 16W R150 061T0603000 CHIP 0OHM 1 16W R4P9 061T0603100 CHIP 10OHM 1 16W R455 061T0603100 CHIP 10OHM 1 16W R940 061T0603101 CHIP 100OHM 1 16W R917 061T0603101 CHIP 100OHM 1 16W R916 061T0603101 CHIP 100OHM 1 16W R721 061T0603101 CHIP 100OHM 1 16W R702 061T0603101 CHIP...

Страница 62: ...103 CHIP 10KOHM 1 16W R4K3 061T0603103 CHIP 10KOHM 1 16W R4J9 061T0603103 CHIP 10KOHM 1 16W R4D9 061T0603103 CHIP 10KOHM 1 16W R489 061T0603103 CHIP 10KOHM 1 16W R474 061T0603103 CHIP 10KOHM 1 16W R473 061T0603103 CHIP 10KOHM 1 16W R464 061T0603103 CHIP 10KOHM 1 16W R107 061T0603103 CHIP 10KOHM 1 16W R106 061T0603103 CHIP 10KOHM 1 16W R110 061T0603104 CHIP 100K OHM 1 16W R111 061T0603104 CHIP 100K...

Страница 63: ...OHM 1 16W R194 061T0603223 CHIP 22KOHM 1 16W R193 061T0603223 CHIP 22KOHM 1 16W R192 061T0603223 CHIP 22KOHM 1 16W R191 061T0603223 CHIP 22KOHM 1 16W R190 061T0603223 CHIP 22KOHM 1 16W R189 061T0603223 CHIP 22KOHM 1 16W R188 061T0603223 CHIP 22KOHM 1 16W R185 061T0603223 CHIP 22KOHM 1 16W R622 061T0603271 RST CHIPR 270 OHM 5 1 10W R620 061T0603271 RST CHIPR 270 OHM 5 1 10W R1H3 061T0603272 CHIP 2 ...

Страница 64: ...HM 1 16W R440 061T0603472 CHIP 4 7KOHM 1 16W R438 061T0603472 CHIP 4 7KOHM 1 16W R436 061T0603472 CHIP 4 7KOHM 1 16W R434 061T0603472 CHIP 4 7KOHM 1 16W R433 061T0603472 CHIP 4 7KOHM 1 16W R432 061T0603472 CHIP 4 7KOHM 1 16W R430 061T0603472 CHIP 4 7KOHM 1 16W R429 061T0603472 CHIP 4 7KOHM 1 16W R428 061T0603472 CHIP 4 7KOHM 1 16W R406 061T0603472 CHIP 4 7KOHM 1 16W R405 061T0603472 CHIP 4 7KOHM 1...

Страница 65: ...61 RST CHIPR 560 OHM 5 1 10W R413 061T0603592 RST CHIPR 5 9 KOHM 5 1 10W R720 061T0603680 RST CHIPR 68 OHM 5 1 10W R723 061T0603680 RST CHIPR 68 OHM 5 1 10W R718 061T0603681 RST CHIPR 680 OHM 5 1 10W R4J5 061T0603682 RST CHIPR 6 8KOHM 5 1 10W R1J8 061T0603682 RST CHIPR 6 8KOHM 5 1 10W R1J6 061T0603682 RST CHIPR 6 8KOHM 5 1 10W R1J4 061T0603682 RST CHIPR 6 8KOHM 5 1 10W R994 061T0603750 9F CHIP 75O...

Страница 66: ...1UF 50V X7R C4A1 065T0603103 32 CHIP 0 01UF 50V X7R C4A0 065T0603103 32 CHIP 0 01UF 50V X7R C718 065T0603103 32 CHIP 0 01UF 50V X7R C710 065T0603103 32 CHIP 0 01UF 50V X7R C709 065T0603103 32 CHIP 0 01UF 50V X7R C704 065T0603103 32 CHIP 0 01UF 50V X7R C701 065T0603103 32 CHIP 0 01UF 50V X7R C6F5 065T0603103 32 CHIP 0 01UF 50V X7R C6E5 065T0603103 32 CHIP 0 01UF 50V X7R C6E3 065T0603103 32 CHIP 0 0...

Страница 67: ...P 0 1UF 50V X7R C4F2 065T0603104 32 CHIP 0 1UF 50V X7R C4F0 065T0603104 32 CHIP 0 1UF 50V X7R C4E9 065T0603104 32 CHIP 0 1UF 50V X7R C4E8 065T0603104 32 CHIP 0 1UF 50V X7R C4E7 065T0603104 32 CHIP 0 1UF 50V X7R C4E6 065T0603104 32 CHIP 0 1UF 50V X7R C4E5 065T0603104 32 CHIP 0 1UF 50V X7R C4K8 065T0603104 32 CHIP 0 1UF 50V X7R C4K3 065T0603104 32 CHIP 0 1UF 50V X7R C4J7 065T0603104 32 CHIP 0 1UF 50...

Страница 68: ...P 0 1UF 50V X7R C711 065T0603104 32 CHIP 0 1UF 50V X7R C707 065T0603104 32 CHIP 0 1UF 50V X7R C706 065T0603104 32 CHIP 0 1UF 50V X7R C705 065T0603104 32 CHIP 0 1UF 50V X7R C6F6 065T0603104 32 CHIP 0 1UF 50V X7R C6F1 065T0603104 32 CHIP 0 1UF 50V X7R C6E7 065T0603104 32 CHIP 0 1UF 50V X7R C6E6 065T0603104 32 CHIP 0 1UF 50V X7R C6E4 065T0603104 32 CHIP 0 1UF 50V X7R C6E2 065T0603104 32 CHIP 0 1UF 50...

Страница 69: ... 0 1UF 50V X7R C4D7 065T0603104 32 CHIP 0 1UF 50V X7R C4D8 065T0603104 32 CHIP 0 1UF 50V X7R C4D9 065T0603104 32 CHIP 0 1UF 50V X7R C4E0 065T0603104 32 CHIP 0 1UF 50V X7R C4E1 065T0603104 32 CHIP 0 1UF 50V X7R C4E2 065T0603104 32 CHIP 0 1UF 50V X7R C4E3 065T0603104 32 CHIP 0 1UF 50V X7R C4E4 065T0603104 32 CHIP 0 1UF 50V X7R C435 065T0603104 32 CHIP 0 1UF 50V X7R C436 065T0603104 32 CHIP 0 1UF 50V...

Страница 70: ...1 CHIP 330PF 50V NPO C6B0 065T0603333 32 CHIP 0 033UF 50V X7R C6D0 065T0603334 17 CHIP 0 33UF 16V Y5V R4N9 065T0603339 31 CHIP 3 3PF 50V NPO R4N8 065T0603339 31 CHIP 3 3PF 50V NPO R4N7 065T0603339 31 CHIP 3 3PF 50V NPO R4N6 065T0603339 31 CHIP 3 3PF 50V NPO R4N5 065T0603339 31 CHIP 3 3PF 50V NPO C501 065T0603392 32 CHIP 3900PF 50V X7R C502 065T0603393 32 CHIP 0 039UF 50V X7R C1D0 065T0603470 31 CH...

Страница 71: ... C6A7 065T1206475 27 MLCC 1206 CAP 4 7UF Z 25V Y5V C6A9 065T1206475 27 MLCC 1206 CAP 4 7UF Z 25V Y5V C6B5 065T1206475 27 MLCC 1206 CAP 4 7UF Z 25V Y5V C6F2 065T1206475 27 MLCC 1206 CAP 4 7UF Z 25V Y5V C6F3 065T1206475 27 MLCC 1206 CAP 4 7UF Z 25V Y5V C6F7 065T1206475 32 CHIP 1206 4 7UF K 50V X7R C931 067T311F220 3T 22UF 20 16V SMD C930 067T311F220 3T 22UF 20 16V SMD C4B8 067T311F220 3T 22UF 20 16V...

Страница 72: ... C177 067T411F1013XT EC 105 SMD CAP 100UF M 16V C178 067T411F1013XT EC 105 SMD CAP 100UF M 16V C179 067T411F1013XT EC 105 SMD CAP 100UF M 16V C943 067T411F1013XT EC 105 SMD CAP 100UF M 16V C905 067T411F4703XT EC 105 SMD CAP 47UF M 16V C601 067T411F4703XT EC 105 SMD CAP 47UF M 16V C535 067T411F4703XT EC 105 SMD CAP 47UF M 16V C534 067T411F4703XT EC 105 SMD CAP 47UF M 16V C532 067T411F4703XT EC 105 ...

Страница 73: ...600 OHM FB704 071T 57G601 BEAD 1206 600 OHM FB703 071T 57G601 BEAD 1206 600 OHM FB702 071T 57G601 BEAD 1206 600 OHM FB701 071T 57G601 BEAD 1206 600 OHM FB601 071T 57G601 BEAD 1206 600 OHM FB600 071T 57G601 BEAD 1206 600 OHM FB503 071T 57G601 BEAD 1206 600 OHM FB125 071T 57G601 BEAD 1206 600 OHM FB900 071T 57G601 BEAD 1206 600 OHM FB901 071T 57G601 BEAD 1206 600 OHM FB902 071T 57G601 BEAD 1206 600 ...

Страница 74: ...5232B FULL POWER ZD125 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD126 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD136 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD601 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD603 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD138 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD139 093T 39149 ZENER DIODE MLL5232B FULL POWER ZD146 093T 39149 ZENER DIODE MLL5232B FU...

Страница 75: ...5G 3J5096ET 5PF 5 SL 3KV C901 065G306M1022BM Y1 CAP 001UF 250VAC MURATA C902 065G306M1022BM Y1 CAP 001UF 250VAC MURATA C938 065G306M1022BM Y1 CAP 001UF 250VAC MURATA C900 065G306M3322BM 3300PF 20 250VAC C811 067G215D4714KV EC 105 CAP 470UF M 25V C815 067G215D4714KV EC 105 CAP 470UF M 25V C911 067G215D4714KV EC 105 CAP 470UF M 25V C937 067G215D4714KV EC 105 CAP 470UF M 25V C905 067G215L10115N EC CA...

Страница 76: ...1 10W JR804 061G0805000 0 OHM 1 10W R922 061G0805102 CHIP 1KOHM 1 10W R921 061G0805102 CHIP 1KOHM 1 10W R920 061G0805102 CHIP 1KOHM 1 10W R843 061G0805102 CHIP 1KOHM 1 10W R836 061G0805102 CHIP 1KOHM 1 10W R812 061G0805103 10 KOHM 1 10W R806 061G0805103 10 KOHM 1 10W R803 061G0805103 10 KOHM 1 10W R912 061G0805103 10 KOHM 1 10W R815 061G0805104 RST CHIP 100K 1 8W 5 R913 061G0805104 RST CHIP 100K 1...

Страница 77: ...1G1206101 100 1206 R911 061G1206102 RST CHIPR 1 KOHM 5 1 4W R927 061G1206103 10 KOHM 1 8W R818 061G1206150 15 OHM 1 8W R819 061G1206150 15 OHM 1 8W R828 061G1206150 15 OHM 1 8W R829 061G1206150 15 OHM 1 8W R807 061G1206220 RST CHIPR 22 OHM 5 1 4W R910 061G1206220 RST CHIPR 22 OHM 5 1 4W R919 061G1206331 RST CHIPR 330 OHM 5 1 4W R909 061G1206339 3 3 1206 R805 061G1206471 470 1206 R851 061G1206472 R...

Страница 78: ...CHIP 1000PF 500V X7R C812 065G1206102 72 CHIP 1000PF 500V X7R C807 065G1206103 32 MLCC 1206 10NF K 50V X7R C908 065G1206104 32 CHIP 0 1UF 25V X7R 1206 D801 093G 64 33 DIO SIG SM BAV99 PHSE R D802 093G 64 33 DIO SIG SM BAV99 PHSE R D803 093G 64 33 DIO SIG SM BAV99 PHSE R D804 093G 64 33 DIO SIG SM BAV99 PHSE R D805 093G 64 33 DIO SIG SM BAV99 PHSE R D806 093G 64 33 DIO SIG SM BAV99 PHSE R D810 093G...

Страница 79: ... 715T2201 1 POWER BOARD PCB Q15T0051 1 MAINFRAME Q15T0052 1 IO BKT Q15T0053 1 SUPPORT BKT Q40T 192973 1A RATING LABEL Q40T0001973 1A S N LABEL Q40T0002902 1A I O LABEL Q44T9041 1 EPS Q44T9041 2 EPS Q44T9041973 1A CARTON Q85T0021 1 SHIELD 001T6017 2 GP SCREW 040T 58162435A LABEL 045T 76 28NV2 PE BAG FOR CLAMP Q41T7800973 1A registration card Q41T7800973 2A qsg Q41T9002973 1A manual Q45T 76 28A19 pe...

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Содержание L19WD20 - 19" LCD TV

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RCA L19WD20 - 19" LCD TV, Руководство по обслуживанию

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Содержание L19WD20 - 19" LCD TV

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