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R821
1M OHM 1/4W

C819

10N 50V

R802

100 OHM +-5% 1/8W

R819
-1% 1/8W

R805

75 OHM +-5% 1/4W

CN801

CONN

R828

1M OHM 1/8W

R817

3.3MOHM1/8W

B+_390V

VREF

R803

56 OHM +-5% 1/4W

R814

C815
100N 50V

Q804

RK7002

ON/OFF

R827

1.5KOHM +-5% 1/8W

R834

10K OHM 1/8W

R809

100 OHM 1/8W

R824

2-5% 1/8W

R815

-5% 1/8W

C820

0.001uF

C823

0.047uF

R807

100 OHM +-5% 1/8W

R813

-5% 1/8W

R820

1MOHM +-5% 1/4W

R833

10K OHM 1/8W

T801

POWER X'FMR

CN802
CONN

1
2

ZCS

R822

8-5% 1/8W

R832

10K OHM 1/4W +-5%

IC801
OZ9976GN

2
3

5
6

DRV1

GND

ZCS
RT1

LCT
PDIM

VSEN

ISEN

SSTCMP

TIMER

ADIM

ENA

VREF

VIN

DRV2

IS2

1.0

Custom

Tuesday , July 14, 2009

称爹

03.INVERTER

G3234-P0B-H30-X-1-090714

PWTV9NE1AB8

715G3234P0BH30003M

OEM MODEL

Size

Rev

Date

Sheet

TPV MODEL

PCB NAME

称爹

T P V ( Top Victory Electronics Co . , Ltd. )

Key Component

絬

隔

瓜

絪

腹

VREF

R816

-1% 1/8W

R835

100K OHM 1/8W

C810

100N 25V

VS2

C814

6800PF 50V

C807

1uF/450V

Q803
FQPF12N60C

IS1

Q810

FQPF12N60C

C818

2U2 25V

C809

470uF/25V

R810

56 OHM +-5% 1/4W

R831

10K OHM 1/4W +-5%

R823

VS2

DR2

C805

1000pF

DR2

PDIM

R826

1KOHM +-5% 1/8W

R829

-5% 1/8W

D806

BAV70

C812
1N 50V

VS1

T802

POWER X'FMR

R812

75 OHM +-5% 1/4W

C821
1000pF

C813

2.2uF 25V X7R

Q801
PMBS3904

VS1

R804

56 OHM +-5% 1/4W

VREF

R811

56 OHM +-5% 1/4W

DR1

C802

1uF/450V

ZCS

C804

330P 50V

C817

4700pF/25V

+12V

R825

-5% 1/8W

D802

SCS0520P

R801

82K 1/8W

C808

330P 50V

D805

BAV70

R808
82K 1/8W

D803

SCS0520P

D804

SCS0520P

DR1

R818

7-5% 1/8W

R836

3-5% 1/8W

C816

100N/50V

R806

-5% 1/8W

D808
1N4148

C801

3pF/6KV

D801

SCS0520P

C803

2.2uF 25V X7R

D807

1N4148

R830

1MOHM +-5% 1/8W

C806

3pF/6KV

C811

330pF

C822

0.047uF

IS1

IS2

Q802

PMBS3904

Содержание AT3247

Страница 1: ...1 Acer AT3247 AT3248 Service Guide ...

Страница 2: ...2 Service Guide Version and Revision Version Date Revision History Customer Name TPV Model Name AT3247 E329G2NBWAZE2N A00 Aug 18 09 Initial release AT3248 E329G2NBWAZF2N ...

Страница 3: ...ed its distributor or its dealer assumes the entire cost of all necessary servicing repair and any incidental or consequential damages resulting from any defect in the software Acer is a registered trademark of Acer Corporation Intel is a registered trademark of Intel Corporation Pentium and Pentium II III are trademarks of Intel Corporation Other brand and product names are trademarks and or regi...

Страница 4: ...erference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television recep...

Страница 5: ... the grounded plug z Unplug the unit during a lightning storm or when it will not be used for long periods of time This will protect the monitor from damage due to power surges z Do not overload power strips and extension cords Overloading can result in fire or electric shock z Never push any object into the slot on the monitor cabinet It could short circuit parts causing a fire or electric shock ...

Страница 6: ...er 1 Optical Specifications 13 Connecting Peripherals 14 Chapter 2 Front Panel Controls 14 Remote Control OSD Operating Instructions 15 Using The Remote Control 15 Using The OSD Menus 17 Chapter 3 LOGO 25 Chapter 4 Machine Disassembly 26 Chapter 5 Trouble Shooting 33 Chapter 6 Upgrade Firmware 37 Chapter 7 White Balance Luminance Adjustment 39 FRU Field Replaceable Unit List 41 Exploded Diagram 41...

Страница 7: ...7 Monitor Features General Specifications Chapter 1 ...

Страница 8: ...8 782 55 mm 94 5 mm 209 34 mm 558 62 mm 449 16 mm 510 25 mm AT3247 48 ...

Страница 9: ...D panel surface with absorbent cotton or soft cloth in case of it being soiled 3 Please wipe out drops of adhesive like saliva and water in LCD panel surface immediately They might damage to cause panel surface variation and color change 4 Do not apply any strong mechanical shock to the LCD panel 1 2 Operating Precaution 1 Please be sure to unplug the power cord before remove the back cover be sur...

Страница 10: ... the grounded type plug the installer should attach the proper adapter to ensure a safe ground potential 2 Connect the 15 pin color display shielded signal cable to your signal system device and lock both screws on the connector to ensure firm grounding The connector information is as follow 15 Pin Color Display Signal Cable Pin NO Description Pin NO Description 1 Red video input 9 DDC 3 3V or 5V ...

Страница 11: ...11 Factory Preset Display Modes VGA HDMI Input Signal Reference Chart ...

Страница 12: ...isplay operating in the normally black mode It has a 31 51 inch diagonally measured active display area with WXGA resolution 768 vertical by 1366 horizontal pixel array Each pixel is divided into Red Green and Blue sub pixels or dots which are arranged in vertical stripes Gray scale or the luminance of the sub pixel color is determined with a 8 bit gray scale signal for each dot thus presenting a ...

Страница 13: ...13 Electrical Characteristics Optical Specifications Ta 25 2 C VLCD 12 0V fV 60Hz Dclk 72 4MHz IBL 93mArms ...

Страница 14: ...14 Connecting Peripherals Front panel controls Chapter 2 ...

Страница 15: ...ge input channel information dependent on input source type 13 CH LIST Press to launch the channel list See page 40 14 VOL Press to increase or decrease the volume 15 CH up down Press to sequentially select the TV channel 16 Sound Press to turn audio mode to Surround mode 17 Number keys 18 RECALL Press to return to the previous channel 19 ENTER Press to confirm channel number selection 1 POWER Pre...

Страница 16: ...hidden teletext information 5 SUBPAGE Press to access the teletext s subpages directly 6 SIZE Press once to zoom teletext page to 2X Press again to resume 7 TTX MIX TELETEXT MIX Press to switch from TV AV to Teletext mode Press to overlay teletext page on the TV image 8 HOLD Press to pause the current teletext page in multi page viewing mode When watching TV press to freeze the image on the screen...

Страница 17: ...17 Using the OSD Menus ...

Страница 18: ...18 ...

Страница 19: ...19 ...

Страница 20: ...20 ...

Страница 21: ...21 ...

Страница 22: ...22 ...

Страница 23: ...23 ...

Страница 24: ...24 ...

Страница 25: ...ere is no video input signal present When there is no video input signals this monitor following a time out period will automatically switch to an OFF mode This reduces the monitor s internal power supply consumption After the video input signal is restored full power is restored and the display is automatically redrawn The appearance is similar to a Screen Saver feature except the display is comp...

Страница 26: ...he monitor for maintenance The tools listed as below are that we may use during this procedure 1 A proper screwdriver 2 A pair of glove 3 A pliers 4 A plastic knife Disassembly Procedure Disassemble the base 1 Put the monitor on a clean soft cloth 2 Remove 4 screws to remove the base Chapter 4 ...

Страница 27: ...assemble the back cover 1 Remove 11 screws to remove back cover 2 Pry the monitor up then find out the hooks position use the tool like the picture or other card to insert into the gap of bezel and rear cover ...

Страница 28: ...28 3 Turn over the monitor and take off the rear cover ...

Страница 29: ...ve the 2 screws marked in red and disconnected the connector remark in green to remove the speakers The speakers Remove the key board Disconnected the connector remark in green to remove the key board Key board Power board Main board ...

Страница 30: ...ower board 1 Remove the 5 screws marked in red and disconnected the connector remark in green to remover the main board 2 Remove the 6 screws marked in red and disconnected the connector remark in green to remove the main board ...

Страница 31: ...31 Remove the bezel 1 Remove the 12 screws marked in red to remove the BKT ...

Страница 32: ...32 Remove the IR board Remove the 2 screws marked in red The panel ...

Страница 33: ...ange key board IR board Check U400 Change U400 Check I2 C bus Check key board IR board Check I2 C communication No picture OK NG OK OK NG Check 24V power supply OK Check the power supply circuit NG NG Check main board Standby power supply Change U152 OK NG ...

Страница 34: ...k Tuner Replace Tuner Check LVDS cable Check input Replace LVDS cable Check panel Replace panel OK OK NG OK OK NG OK OK NG OK Check the source Reset source NG OK Check input signal TV SIF Check TV system Reset TV system NG Check TU201 NG Change TU201 Check U400 OK OK Change U400 NG Check U600 OK NG Change U600 Check speaker NG Change speaker Check if mute OK ...

Страница 35: ...cord and board interface Plug in power cord and interface OK Check F901 BD901 C907 NG Replace F901 or BD901 or C907 OK Check IC903 Q903 Check D950 C953 C954 NG Replace IC903 or Q903 OK Check T901 OK Replace T901 Replace D950 or C953 or C954 NG NG ...

Страница 36: ...OSD is unstable or not working Is Key Pad Board connecting normally Connect Key Pad Board Is Button Switch normally Replace Button Switch Y N N Is Key Pad Board Normally Replace Key Pad Board Y N Y Check Main Board ...

Страница 37: ...he soft tool is MTK Tool the hardware tool is 715T080 A Step1 double click MTK exe select IC type MT536X com port is COM3 USB the baud rate Is 115200 Step 2 click Browse to load firmware and click Upgrade to start update firmware Hardware tool Part NO 715T080 A Software tool Version mtk_tool 2 47 02 12_2 To TV 3 pin To PC USB Chapter 6 ...

Страница 38: ...90 next we update u391 We need not any other hardware tool we only use USB disk to update FW Step1 get the correct FW and save it in USB disk Step2 re named the FW file the system only recognize upgrade pkg Step3 when TV is standby put the USB disk into TV USB port then press power key on remote control we can see the below picture picture 1 and the LED is flickering after the update is end TV wil...

Страница 39: ...l menu mode 3 Apply TVBar100 pattern with color bar pattern by signal generator 4 Enter factory mode menu press MENU 234 then enter FAC mode Alignment 1 At FAC mode menu select FACTORY Picture ADC Auto Colour item Then press key to adjust ADC_GAIN_R ADC_GAIN_G ADC_GAIN_B and ADC_OFFSET_R ADC_OFFSET_G ADC_OFFSET_B Then store those values to NVM White Balance alignment 1 Select source as HDMI1 2 App...

Страница 40: ...quirements Input Signal Type PC VGA signal 1024X768 60Hz PC mode with PGCWRGB pattern see pattern 1 Input Signal Strength 0 7 Vp p linear voltage Input Injection Point PC D SUB input Pattern 1 Alignment method Initial Set up 1 Select source as VGA 2 Set Contrast 50 CMO and Brightness 50 CMO at Standard menu mode 3 Apply PGCWRGB pattern 1 pattern by VGA pattern generator 4 Enter factory mode menu p...

Страница 41: ... a part number change is made it will not be noted in the printed Service Guide For ACER AUTHORIZED SERVICE PROVIDERS your Acer office may have a DIFFERENT part number code from those given in the FRU list of this printed Service Guide You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines NOTE To scrap or to return the ...

Страница 42: ...078011AEP HINGE ASS Y 42 M680B 001 1 14 A34T0521AEP 1M0220 BASE_S1 60 M680B 009 1 15 A15T0384201 BKT BASE PLATE A1 BIG N A 1 16 Q12G6300 25 2 RUBBER FOOT N A 6 17 A34T0518 GM IL0130 REAR COVER 32 60 MA60B 001 1 18 A15T0282201 BKT VESA BTM N A 2 19 A15T0886102 BKT IO SIDE TOP N A 1 20 A15T0895301 BKT PCB MIDDLE ACER N A 1 21 A15T0846101 32BKT PCB HOLDER L N A 1 22 A15T0848201 BKT SUPPORT N A 1 23 7...

Страница 43: ...e TPV Part No Acer Part No Bezel A34T0517AGEBMM0500 60 MA60B 002 Panel 750TVG320EBC12N000 LK 32008 001 Rear Cover A34T0518 GM IL0130 60 MA60B 001 Hinge Ass y Q37T0078011AEP 42 M680B 001 Base A34T0521AEP 1M0220 60 M680B 009 ...

Страница 44: ...er Board PWTV9NE1AB8 55 MA60B 002 Main Board AT3247 CBPF92KBQHS 55 MA60B 001 Main Board AT3248 CBPF92LBQ9S 55 MA70B 001 Speaker 078T 495903 M 23 M680B 002 LVDS Cable 095G8018 30984 X N A IR board IRPF9QAH N A ...

Страница 45: ...45 Key Board KEPF9QAE 55 MA60B 003 Remote Control 098TR7BDYNTARD 25 M860B 001 Power Cord 089G404A18N IS 27 L40VB 005 ...

Страница 46: ...3 01 03 68 46 27 78 2A F9 6B A2 55 4A 9A 25 20 0F 47 4A BF 6E 00 81 C0 81 00 01 01 01 01 01 01 30 01 01 01 01 01 01 66 21 56 AA 51 00 1E 30 46 8F 40 33 00 BC 86 21 00 00 1E 00 00 00 FF 00 0A 20 20 50 20 20 20 20 20 20 20 20 20 20 00 00 00 FD 00 39 60 3F 2D 32 08 00 0A 20 20 20 20 20 20 00 00 00 FC 70 00 41 54 33 32 34 38 0A 20 20 20 20 20 20 00 7B ...

Страница 47: ...47 PCB Layout Main Board Layout Chapter 9 ...

Страница 48: ...48 ...

Страница 49: ...49 Power Board ...

Страница 50: ...50 Key Board IR board ...

Страница 51: ...BY SMD 0402 R782 100R 1 16W 5 DV18_DDR 2 6 GPIO_16 5 7 R104 3 9KOHM 5 1 10W From 5V_SW to 1V8 1V1 AC_Detect Q106 BC847C 12V 5V_SW FB100 220R 2000mA 1 2 0 6 x 1 1 1K 1 2K 1 15V DV11 R100 NC 22K 1 10W D101 SS2P4 1 2 Q104 SI5441DC 1 2 3 4 5 6 7 8 D D D G S D D D C106 100N 16V Q108 MMBT3904 3 1 2 C104 33N 16V The item of this page start from 100 DV33 5V_STB 2 5 10 13 Q101 BC847C 3 2 1 C107 470uF 10V R...

Страница 52: ...2 POWER 2 G3431 1 X X 081229 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 C157 NC 4 7uF25V R165 PANEL_VCC_ON OFF 5 R163 1 OHM 5 1 10W N C AV25 3 R166 N C 5V_STB N C DV33 AV12 5 6 10 12 14 C187 NC 22N 16V N C N C N C 100P PANEL_VCC 14 C155 10U 10V Y5V R153 NC 0R05 1 4W ADJ U153 LD1117ADT TR 3 1 2 VIN GND VOUT SMD 0402 DV18_DDR P...

Страница 53: ...R 500mA 1 2 C221 1UF 6V3 C245 0R GND NXP_DIF2 R221 75 OHM 5 1 10W SMD 0402 SMD 0402 R232 0R05 1 16W FB204 120R 500mA 1 2 C246 AVSS25_IFADC LG AV33 2 5 10 11 12 13 14 CVBS0P DFAT_IN C227 100N 16V R228 C238 100N 16V NC NC NXP_DIF2 R218 100R 1 16W 5 5V_MUX IF_AGC_LG BEAD MPX0P AVDD25_IFADC NXP_DIF1 C212 100N 16V SCT1_AVO_GND 1 2 4 5 6 7 8 9 10 11 12 13 14 VINDC C201 100N 16V R228 330 OHM 1 16W C211 4...

Страница 54: ...nt 絬隔瓜絪腹 PDD0 7 8 PDD6 7 8 0 POOE C271 100N 16V C262 100N 16V C264 100N 16V Normal mode 1 PDD3 7 8 PDD6 C253 100N 16V R270 NC 4K7 1 10W 5 0 PDD7 OPCTRL5 AOLRCK AOLRCK 13 AOLRCK OPWM2 OPWM1 SMD 0402 OPWM2 R269 4K7 1 10W 5 I O BYPASS Core Reset 1us PDD2 C273 100N 16V R254 4K7 1 16W OPCTRL5 0 DV33 DV33SB 0 XTAL 54MHz OPWM2 1 PACLE 7 8 C254 100N 16V 0 0 1 OPWM0 5 SMD 0402 OPWM1 SMD 0402 OPCTRL5 5 ...

Страница 55: ... 4 CN321 CONNENTOR 1 2 3 4 6 5 JTMS 7 OPWM0 U0TX NVM_WEN MAIN_SDA MT8292_RESET TX R341 4K7 1 16W 5 R322 D323 CN332跑NC OXTALI AVSS12_PLL DV33SB R312 NC 0R05 1 16W R337 NC 4K7 1 10W 1 CL 9P DV33SB HPD0 SOUND_EN NVM_WEN 538x NVM write control write_enable High write_disable Low No Support CI 5V_STB 1 2 10 13 JTRST AVSS12_PLL C336 100N 16V R316 10K 1 16W 5 SMD 0402 DV33 MAIN_SDA KEY_UP_DN_DCSW RF_AGC_...

Страница 56: ...D Panel RDQS0 SMD 0402 RBA0 R357 22R 1 16W 5 RCLK0 RA6 SMD 0402 64MBX2 1GHz 56T 615915 C382 100N 16V RDQ7 MRBA1 C368 100N 16V RDQ3 RDQS0 CLK1 MRBA0 C340 100N 16V C351 4 7UF 10V SMD 0402 RDQ15 DDR BYPASS MRBA0 C378 100N 16V SMD 0402 RDQ4 RDQ30 MRA9 SMD 0402 RDQ12 RCKE MRODT R352 33 OHM 5 1 10W RWE RDQ28 CLK1 SMD 0402 RBA1 MRA1 DV18_DDR RDQ1 RDQ13 C375 100N 16V C357 100N 16V RDQS1 C367 100N 16V RDQ9...

Страница 57: ...HM 1 1 10W R385 4K7 1 10W uP8032 DEBUG SMD 0402 KEY_UP_DN_DCSW 5 5V_SW 1 2 5 8 9 10 11 12 13 14 OSCL1 Click Model POCE0 POWE FOR CODE DOWNLOAD DEBUGGING FACTORY ALIGUMENT AND COMPAIR MODE PnS Model KEY_UP_DN_DCSW PACLE 4 8 PDD2 For EMI 1204 PDD1 PDD7 Yes POWE R388 4K7 1 10W TO IR KEY BOARD NC OPCTRL1 5 JTMS TVTREF 1 SMD 0402 POCE1 R367 100 OHM 5 1 10W OSCL1 5 LED_R 4 5 8032_TX JTCK SMD 0402 OPCTRL...

Страница 58: ...癸 PS 籔G3439 Aぃ妓 11 27 Benson C402 10uF 10V FB407 60 OHM 1 2 CI_OUTSYNC CI_INDATA3 CI_VPP POOE 4 7 CI_VS1 CI_D1 CI_TS_CKO CI_IOIS16 PAALE 4 7 PDD2 GND CI_CD2 PDD7 GND CI_INDATA1 CI_IOIS16 C655 NC 3 3pF 50V TP414 1 TP403 1 C801 NC 10PF50V CI_AV18 CI_INDATA5 CI_DV33 TS_SYNC_OUT C656 NC 3 3pF 50V CI_INDATA1 CI_GPIO10 CI_INT TS_CLK_IN CI_GPIO14 CI_XTALI CI_RESET C772 NC 10PF50V 5V_SW CI_INVALID CI_D7 ...

Страница 59: ...W 5 D510 NC BAS316 1 2 A K 5V_SW 5V_MUX 3 SOY1 Y1P ZD509 NC VPORT0603100KV05 1 2 SMD 0402 1 Delete R536 1204 R511 10K 1 10W 5 R524 75 OHM 1 16W SMD 0402 SCT1_AUL_OUT SCT1_AV_OUT L505 0U10 H ATV_MUX_IN 3 R501 75R 1 16W 5 SMD 0402 SC2_C_IN DACOUT2 12V ADIN1 SC1_Y_CVBS_IN ZD508 NC VPORT0603100KV05 1 2 NEAR MT5362 SMD 0402 NEARLY CONNECTOR Yes SCT1_AUR_IN ZD514 NC UDZSNP5 6B 1 2 R512 100R 1 16W 5 NEAR...

Страница 60: ...D570 NC BAS316 1 2 A K ZD560 NC UDZSNP5 6B 1 2 AV33 SOY1 9 RED_GND RP SMD 0402 5V_SW U0TX 5 7 VGASCL_IN C584 4 7UF 10V D554 NC BAS316 1 2 A K SMD 0402 CI_GPIO14 R596 750R 1 16W 5 SMD 0402 SMD 0402 EDID_WEN CI_GPIO14 SMD 0402 5V_SW SIDE_Y_IN 11 R565 56R 1 16W 1 C565 10N 16V C561 10N 16V SMD 0402 VGA_PLUGPWR RP D568 NC BAS316 1 2 A K R580 68R 1 16W 5 R558 10KOHM 5 1 10W R581 75 OHM 1 16W Y1N 9 GRN G...

Страница 61: ...65 0 OHM 5 1 16W Brand HP_SC_MUTE 5 13 R683 0R05 1 10W 5 SIDE_LIN R1 Q610 DTC623TK 2 3 1 C747 10U 10V Y5V R682 NC 2K2 1 16W 5 5V_SW SMD 0402 SCT2_AUR_OUT Side SIDE_LIN R691 47K OHM 1 16W Side CN653 NC 5105 810 001 A9 1 2 D659 NC BAS316 1 2 A K SMD 0402 OFF_MUTE 13 C666 NC 100N 16V HP_SC_MUTE C680 47NF16V 9V 13 Philips 5V_SW SCT1_AUL_OUT C674 10U 10V Q612 NC MMBT3906 L653 NC 0U10 H C771 NC 100N 16V...

Страница 62: ... 13 14 15 16 17 18 19 22 23 24 TH1 TH2 D2 D2 Shield D2 D1 D1 Shield D1 D0 D0 Shield D0 CK CK Shield CK CE Remote NC DDC CLK DDC DATA GND 5V HP DET TH3 TH4 TH5 R734 100R 1 16W 5 R745 4K7 1 16W HPLUGP2_5V OPWR1_5V RX0_2 R744 4K7 1 16W HDMI 1 INPUT SMD 0402 3 HDMI NC AVSS33_H GND CEC_2 RX0_0 D700 BAS316 1 2 A K EDID_WEN write_enable High write_disable Low YES SMD 0402 RX1_2 AVSS33_H HDMI1_SCL U709 NC...

Страница 63: ...0N 50V R696 0R05 1 10W 5 R784 NC 0R05 1 10W 5 R633 100R 1 16W 5 U602 NC 5V_SW SC1_LIN SCL34 R614 0R05 1 10W 5 C740 NC 1uF 16V SMD 0402 SMD 0402 AV1_LIN 10 5V_SW SC2_RIN AVDD D604 BAS32L 1 2 A K C745 1uF 16V C644 100N 50V 5W OFF_MUTE 11 AL0O AR1 PGA2OUTL GND CI_GPIO13 C662 2N2 50V C739 NC 1uF 16V SMD 0402 15 4K 1 R676 13K 1 VGA_RIN C630 680uF 25V AV1_LIN AR2 TP606 1 Brand AO_MUTE INPUT1L D710 BAS32...

Страница 64: ...00mA 1 2 R766 NC 100R 1 16W 5 FOR WXGA PANEL A6N C752 100UF 25V Q750 MMBT3904 3 1 2 INVERTER ON OFF AV12 DC CONTROL R763 A7N BL CONTROL 3V3 MAIN_SDA 5 13 CK2N N C CK1N TP766 1 100R NC K1N CN751 NC CONN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 4K7 2P C757 10uF 10V SMD 0402 A5N 2P FB750 120R 500mA 1 2 R754 0R05 1 16W C760 100N 16V 5V_SW C758 100N 16V TP754 1 N...

Страница 65: ...0uF 50V F901 FUSE R996 100K OHM 1 4W R978 24K OHM 1 1 8W R956 1K OHM 1 8W R973 100 OHM 1 4W C924 0 001uF 250V C910 1uF 450V Q901 STP20NM60FP 2 1 3 R963 10K OHM A5V R925 1M OHM 1 1 4W L951 L R965 1 8K OHM 1 4W C915 NC C942 0 1uF C933 10uF 50V R951 100 OHM 1 4W C906 470pF 250V R905 1 5M OHM 1 4W R913 27 OHM 5 1 8W R981 100 OHM 1 8W C912 100pF Add C949 for version B C914 47uF 50V 67G215Y4707KT C941 1...

Страница 66: ...e Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 VREF R816 75KOHM 1 1 8W R835 100K OHM 1 8W C810 100N 25V VS2 C814 6800PF 50V C807 1uF 450V Q803 FQPF12N60C IS1 Q810 FQPF12N60C C818 2U2 25V C809 470uF 25V R810 56 OHM 5 1 4W R831 10K OHM 1 4W 5 R823 NC VS2 DR2 C805 1000pF DR2 PDIM R826 1KOHM 5 1 8W R829 10KOHM 5 1 8W D806 BAV70 3 1 2 C812 1N 50V VS1 T802 ...

Страница 67: ...1 73V CH CH 1 73V VOL R007 1 8K OHM 1 1 10W SW002 SW 1 2 4 3 5 ZD001 VPORT0603100KV05 1 2 CN001 CONN 1 2 3 SW005 SW 1 2 4 3 5 INPUT 0 35V SW006 SW 1 2 4 3 5 1 04V SW001 SW 1 2 4 3 5 2 44V C002 0 1uF 25V E329G2NBWAZ3NCQ A Acer32 AT3248 A 2 2 Monday May 18 2009 715GXXXX A 称爹 02 KEYPAD 715GXXXX A X X 1 090516 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V Top Victory Electronics Co Ltd ...

Страница 68: ...C202 100N 50V C205 1U 10V 5V_STB Q202 BC847C CN201 CONN 1 2 3 4 5 6 7 8 C201 EC 220UF 10V KM 6 3 11mm 5V_STB R208 470R 1 10W 5 C204 10N 50V TP5 1 CN016 B1 C016 C3 C017 C3 C018 C1 C019 C2 C020 B4 LED016 A3 LED017 A5 LED018 A2 Q016 B3 Q017 B5 Q018 B2 Q019 B4 R016 A3 R017 A5 R018 B3 R019 B4 R020 A2 R021 B2 R022 C3 R023 C3 R024 B3 R025 B4 R026 B3 TP001 B1 TP002 B1 TP003 B1 TP004 B1 TP005 B1 U016 C3 LE...

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