Acer AT3201W free download

File name ACER AT3201W_CH1_EU.pdf

System Specifications ============================================================= Features This LCD TV was designed with the user in mind. Here are just a few of its many features: LCD Panel Max. resolution: 1366 x 768 16 CCFTs Backlight system Display area: 31.5 inches diagonal Display color: 16.7 M colors Input Signal: 1-ch LVDS Contrast ratio: 800:1 ( Typical ) Brightness: 500 Cd/mІ ( Typical ) Response Time: 24 ms Viewing angle: 85° ( L ) / 85° ( R ), 85° ( U ) / 85° ( D ) I/O functions 21 pin Euro-SCART ( RGB ) for Video, S-Video, R.G.B. and Audio 21 pin Euro-SCART ( YUV / RGB ) for Video, S-Video, YPbPr, YCbCr, RGB and Audio RCA jack ( YUV and CVBS ) for YPbPr, YCbCr, Video and Audio S-Din for S-Video 15 pin D-Sub for VGA 24 pin DVI / HDCP for DVI-D DIN45325 ( IEC169-2 ) Terminal for TV / CATV input 3.5 mmЎн Earphone jack for Audio Line input 3.5 mmЎн Earphone jack for Audio Line output Video Functions Support PAL / NTSC / SECAM video format Support 480i/576i, 480p/576p, 1080i and 720p format Build in Teletext functions Build in Dynamic adaptive smoothing filter Build in Dynamic temporal frame-filtering Noise Reduction Build in Dynamic motion and edge adaptive De-interlacing Film mode 3:2 & 2:2 pull down Screen display model 16:9 / 4:3 / panorama / zoom / PIP / POP Mechanical Swivel: 40° ( R: 20°, L: 20° ) VESA mounting holes Compatibility Multi-Sound system NICAM FM Stereo ( A2 ) Power Source Input voltage: 90 ~ 264 V, 47 ~ 63 Hz Input current: 2.3 A Power consumption: 210 Watts Stand-by: 5 Watts Max. Remote controllers Multi-function remote controller Speaker Internal speaker: 10 W x 2 stereo, volume adjustable Others On screen display adjustment function Ўґ ISP ( In System Programming ) function available for revising driver easily Block Diagram System Block & Wiring Diagram INVERTER PANEL Second I/O Board I/O Board POWER YUV IN Tuner Board CVBS IN MAIN Board Scart RGB Scart YUV S Video IN IR Key Board

File name ACER AT3201W_CH1_US.pdf

Features LCD Panel Max. resolution: 1366x768 16 CCFTs Backlight system Display area: 32 inches(813.3mm) diagonal Display color: 16.7 M colors Input Signal: 1-ch LVDS Contrast ratio:500:1(Typical) Brightness: 500 Cd/m2 (Typical) Response Time(Tr+Tf):16 ms Viewing angle: 85o(L)/85o(R),85o(U)/85o(D) IO functions RCA Jack for YPbpr, YCbCr, Video and Audio 4-pin S-Din for S-Video 15-pin D-Sub for VGA 24-pin DVI/HDCP for DVi-D F type terminal for TV/CATV input 3.5mm earphone jack for Audio Line input 3.5 mm earphone jack for Audio Line output 3.5 earphone jack for Earphone output Video Functions Support NTSC/PAL/SECAM video format SUpport 480i/576i, 480p/576p, 1080i and 720p format Build in CLosed Caption and V-Chip functions Build in motion adaptive 3D Digital Comb-filter Build in Dynamic adaptive smoothing filter Build in Dynamic temporal frame-filtering Noise Reduction Build in Dynamic motion and edge adaptive De-interlacing Film mode 3:2 &2:2 pull down Screen display model 16:9/4:3/PANORAMA/ZOOM/PIP/POP Mechanical Swivel: 40o(R:20o,L:20o) VESA mounting holes Multi-Sound System MTS(NTSC), FM-FM 1 Power Source Input Voltage: Input Current: Power Consumption Stand-by: 90~264V, 47~63Hz 2.3A 210Watts 5 Watts Max. Remote Controllers Multi-function remote controller Speaker Internal Speaker: 10W x 2 stereo, volume adjustable Others On screen display adjustment function ISP(In System Programming) function available for revising driver easily 2 Block Diagram System Block&Writing Diagram INVERTER PANEL Second I/O Board Tuner AV 1 AV 2 POWER Board I/O Board AV 3 AV 4 MAIN Board Earphone O/P IR Recever Key Board AUDIO Board SPEAKERSPEAKER- 3 LCD Main Board Block Diagram Components are subject to be changed without prior notice. 4 Pin Definition Between Main Board and I/O Board No. 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 Signal Name Teletext_RGB_B ( 6 ) Teletext_RGB_G ( 6 ) Teletext_RGB_R ( 6 ) Teletext_fast_blanking Teletext_start SCART_aspect_ratio_1 DAC_RST ( 1 ) TX_232 SVHS_2_C ( 3 ) SVHS_1_Return ( 3 ) SVHS_1_Y ( 3 ) CVBS_1_Signal ( 2 ) GND_1_of_( 3 ) Audio_Center_Gnd_gnd ( 2 ) Earphone_for_subpicture_L ( 2 ) Audio_Woofer_Gnd_woofer ( 2 ) Audio_Rear_L_R_Gnd_of_R ( 3 ) YUV_1_Pr ( 6 ) YUV_1_Pb ( 6 ) YUV_1_Y ( 6 ) Audio_Front_L_R_Gnd_of_R ( 3 ) Teletext_Vs ( 3, from main board ) Teletext_RGB_B_Return ( 6 ) Teletext_RGB_G_Return ( 6 ) Teletext_RGB_R_Return ( 6 ) GND_2_of_( 3 ) SCART_mode_det_1 RESET_I_O_Module Function ` Blue ' signal comes from Teletext decoder IC. ` Green ' signal comes from Teletext decoder IC. ` Red ' signal comes from Teletext decoder IC. Fast blanking signal for the use of Teletext decoder IC on I/O module. Main board issues it for the use of Teletext decoder IC on the I/O module. Aspect ratio indictor signal comes from pin-16 of ordinary SCART connector. Main board used this pin to reset I 2C DAC on current I/O module. ` TX ' signal of UART ` Chrominance ' signal of SVHS-2

File name S.G_AT3201W_CH3.pdf

Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to disassemble the LCD TV for maintenance and troubleshooting. To disassemble the TV, you need the following tools: Wrist grounding strap and conductive mat for preventing electrostatic discharge Small Philips screw driver Philips screwdriver Plastic flat head screw driver Tweezers NOTE: The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatch when putting back the components. When you remove the stripe cover, please be careful not to scrape the cover. Chapter 3 45 General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1. 2. Turn off the power to the system and all peripherals. Unplug the AC adapter and all power and signal cables from the system. 3. Remove the battery pack. NOTE: There are several types of screws used to secure the product. The screws vary in length. Please refer the picture below, group the same type of screws together during service disassembling. Please also remember the screw location for each screw type. If you fasten the screw to the wrong location, the screw may be too long to damage the main board. 46 Chapter 3 Disassembly Procedure Removing the TV Stand Module 1. 2. 3. 4. Remove the four screws securing the TV stand cover. Remove the TV stand cover. Remove the six screws securing the TV stand module. Remove the TV stand module. 5. 6. Remove the four screws securing the base. Separate the base and the swivel assembly. Remving the I/O and Media Box 1. 2. 3. 4. Remove the two screws securing the I/O box. Remove the I/O box. Remove the two screws securing the media box. Remove the media box. Removing the Speakers 1. 2. 3. Remove the three screws securing left speaker. Disconnect the left speaker cable. Remove the left speaker. 4. Remove the three screws securing right speaker. Chapter 3 47 5. 6. Disconnect the right speaker cable. Remove the right speaker. 7. 8. 9. Remove the eight screws securing the speaker rear cover. Remove the speaker rear cover. Remove the four screws securing the speaker front cover. 10. Remove the speaker front cover. Removing the System Fan 1. 2. 3. Remove the four screws securing the fan cover. Remove the fan cover. Remove the system fan. NOTE: For new model which doesn't have the system fan, please refer to following changes. 1. A thermal pad will be attached on the top shield. Thermal pad 48 Chapter 3 2. There will be vent and mylar decoration on the new wall mount. Screw hole Mylar decoration Vent 3. The screws for sceuring the fan cover will be shorter. Removing the Wall Mount Assembly 1. 2. 3. 4. Remove the sixteen screws securing the back cover. Remove the back cover. Remove the eight screws securing the wall mount assembly. Remove another eight screws securing the sall mount assembly. 5. 6. Remove

File name S.G_AT3201W_CH4.pdf

AT3201W Troubleshooting Guideline AT3201W System Block Diagram INVERTER PANEL CON17 CON18 CON16 IO/B POWER/B CON11 CON3 MAIN/B CON12 CON4 CON6 CON7 CON8 Tuner SCART RGB SCART YUV BUTTON/B Sub IO/B YUV CVBS S-Video AUDIO/B SPEAKER-L SPEAKER-R EARPHONE/B Main Board Block Diagram LVDS TH63LVDM83R DVI DVI EP169 Pixelworks PW218 Scaler DDR K4D263238 FLASH AM29LV160 PIC 16F73 VGA YPbPr YCbCr Video A/D Converter MST9883 CVBS-A CVBS-B CVBS-C SCART-YUV PC Audio Video & Audio SW TA1218 Video Decoder SAA7119 SCART-RGB IO Board Block Diagram Audio TV Video SCART1 RGB PORT SCART2 YUV PORT AV2 Video AV2 Audio AV1 Video AV1 Audio Tuner FQ1216ME TV Audio TV Video Video & Audio SW TA1218 Audio Audio Processor MSP34X5G Teletext Connect IO PORT SCART RGB SCART YUV Audio Board Block Diagram Audio IN Audio Processor NJW1165M SRS Audio Processor NJM2700 Audio Amplifier TA2024 SPEAKER-L SPEAKER-R Start Start No No Does the unit Power on Yes Yes No power on LCD Fail DDC / POP PIP Fail RF No Signal / HDTV Fail Unit Hang Up Suddenly AV1,AV2 Speaker No Sound TV Channel Fail Remote Control Fail Button Function Fail AV3,AV4 Speaker No Sound Can't Change to Factory Mode 1 2 3 4 5 6 7 8 9 10 11 11 N.G Power Cord Power Cord Replacement Power Cable N.G Replacement Power Board N.G Replacement Main Bard N.G Replacement Audio Board N.G Replacement END 22 LCD No Back Light LCD No Display CCFT Cable N.G N.G Replacement LCD Cable Inverter Board N.G N.G Replacement Main Board N.G N.G LCD Panel Replacement LCD Panel Main Board N.G Replacement END END 33 N.G Button Board Replacement I/O Board N.G Replacement Main Board N.G Replacement END 4 Main Board N.G Replacement END 55 N.G IR Cable Replacement IR board N.G Replacement Main Board N.G Replacement END 6 N.G IO Board Replacement Main Board N.G Replacement END 77 N.G Button Cable Replacement Button Board N.G Replacement Main Board N.G Replacement END 8 N.G Power Board Replacement Main Board N.G Replacement END 99 N.G Sub IO Cable Sub IO Cable Replacement Sub IO Board N.G Replacement Audio Board N.G Replacement Main Bard N.G Replacement END 10 10 N.G Audio Cable Audio Cable Replacement Speaker N.G Replacement Audio Board N.G Replacement Main Board N.G Replacement IO Board N.G Replacement END 11 11 N.G Button Cable Button Cable Replacement Button Board N.G Replacement IO Board N.G Replacement Main Board N.G Replacement END

File name S.G_AT3201W_CH6.pdf

Chapter 6 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of LCD TV AT3201W. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). Please note that WHEN ORDERING FRU PARTS, you should check the most up-to-date information available on your regional web or channel. For whatever reasons a part number change is made, it will not be noted on 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 defective parts, you should follow the local government ordinance or regulations on how to dispose it properly, or follow the rules set by your regional Acer office on how to return it. Chapter 6 84 Exploded Diagram Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Front Cover Assy IR Lens Power Lens Button Key SCREW M4*10-B (BNI) LCD BRACKET SPEAKER BOARD SPEAKER BOARD BRACKET SCREW M3*16 P(NI) SCREW T4*12-B(BLACK) SCREW T3*8-P(BLACK) LCD CHASSIS-M EERPHONE BOARD BUTTON BOARD WALL MOUNT BACK COVER ASSY Item 85 Chapter 6 Number 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 SWIVEL ASSY STAND BASE ASSY Item SCREW M4*15-B (NI+WASHER+SPRING) SCREW T4*25-B(BNI) SPEAKER BOX FRONT COVER -L SPEAKER BOARD BRACKET SPEAKER ASSY - L SCREW 3 X 20.4-B (NI) SPEAKER BOX BACK COVER -L SCREW T3*12-B(BNI) REAR COVER - L REAR COVER - R SPEAKER ASSY - R SPEAKER BOX FRONT COVER -R HINGE COVER VB5 SCREW M3*22-B (BNI) Fan Cover FAN 12V SCREW M3*5-P-NI-+ SCREW M4*6 P (NI) S/P ADP/PWR BOARD W/MYLAR MAINBOARD AUDIO BOARD LCD TFT AU 31.5 IN. T315XW01 V0 Chapter 6 86 FRU List AT3201W FRU List Picture Accessory REMOTE CONTROL 80-10185 (EU) 25.M01V7.001 No. Partname And Description Part Number Boards IO BOX MODULE 6M.M03V7.001 TUNER MODULE - PAL 6M.M03V7.002 ADP/PWR BOARD W/MYLAR 55.M03V7.001 MAINBOARD 55.M03V7.002 AUDIO BOARD 55.M03V7.002 BUTTON BOARD 55.M03V7.004 EERPHONE BOARD 55.M03V7.005 INTERFACE BOARD 55.M03V7.006 87 Chapter 6 AT3201W FRU List Picture No. Partname And Description SPEAKER BOARD Part Number 55.M03V7.007 Case/Cover/Bracket Assembly SWIVEL ASSY 60.M03V7.001 STAND BASE ASSY 60.M03V7.002 HINGE COVER 42.M03V7.001 REAR COVER - R 42.M03V7.002 REAR COVER - L 42.M03V7.003 BACK COVER ASSY 60.M03V7.003 FRONT COVER AASY 60.M03V7.004 WALL MOUNT 33.M03V7.001 SPEAKER BOX BACK COVER -R 42.M03V7.004 Chapter 6 88 AT3201W FRU List Picture No. Partname And Description SPEAKER BOX BACK COVER -L Part Number 42.M03V7.005 SPEAKER BOX FRONT COVER -R 42.M03V7.006 SPEAKER BOX FRONT COVER -L 42.M03V7.007 SPEAKER BOX FRAME 33.M03V7.002 SPEAKER BOARD BRACKET 33.M03V7.003 LCD BRACKET 33.M03V7.004 LC