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Date: Customer: Spare Parts List MODEL: KL42CS31QH Item Part No. Part Desciption 34004324 AC POWER BOARD JSK3350-006A KK-Y312B REMOTE HANDSET KK-Y312B 32001529 TUNER AFT1/3100G 23000721 TOUCH SWITCH 23000731 AC POWER SWITCH 21000391 IR REMOTE CONTROL RECEIVER 29000961 SPEAKER YDQ50F-1-8Ω10W 29001211 SPEAKER YDT816-R1AP(8Ω/10W) 27001227 FUSE 20N-020H/L-2A/A...
Date: Customer: Spare Parts List MODEL: KL32CS31Q / KL37CS31Q Item Part No. Part Desciption 34004564 AC POWER BOARD 0642D03220(220W) KK-Y312B REMOTE HANDSET KK-Y312B 32001529 TUNER AFT1/3100G 23000721 TOUCH SWITCH 23000731 AC POWER SWITCH 21000391 IR REMOTE CONTROL RECEIVER 29001111 SPEAKER 27001227 FUSE 20N-020H/L-2A/A 35010636...
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The method to enter the factory mode of our LCD and CRT is: Press buttom "MENU",and then press quickly the buttom "RECALL" /"DISPLAY" 5 times...
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Appendix 1 Пиложение 1. Electrical Outgouing Inspection Specification TFT LCD Спецификация для электрических проверокЖК панелей 1. Conditions Условие проведения проверок viewing distance 60 ~ 80 cm ambient illumination 300 ~ 400 Lux (nominal 350 Lux) viewing angle 90 градусов к поверхности панели (45' лево/45' display pattern Pure R, G, B, Black and White inspection area...
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Внутренние дефекты матрицы. Пятна яркости. Допускаются пятна яркости по краям экрана размером не более 20 мм в длину и 8 мм в ширину. 5 mm 15 mm...
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Appendix 1 Пиложение 1. Electrical Outgouing Inspection Specification TFT LCD BOE Спецификация для электрических проверокЖК панелей 1. Conditions Условие проведения проверок viewing distance 30 ~ 50 cm ambient illumination 300 ~ 700 Lux (nominal 500 Lux) о о Угол по вертикали ±25 , по...
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Внутренние дефекты матрицы. Пятна яркости. Допускаются пятна яркости по краям экрана размером не более 20 мм в длину и 8 мм в ширину. 5 mm 15 mm...
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KLXXCSXXQ 系列 前言 本 KLXXCSXXQ 系列液晶 Preface 1.1 Applicable area This test manual is applicable for KLXXCSXXQ Series LCDTV. 1.2.1 的 1.2.2 1.2 Test notes 1.2.1 Please follow the pointed test steps and choose the proper test equipment to conduct adjustment, otherwise good effect of TV set could not be obtained. Pointed bias voltage value should be ensured during test to get satisfied test result.
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4)彩色分析 1 台 5)TV 1 个 信号 1 套 7)AV,VGA, SCART,HDMI,SCART YPbPr 型号:ALL-11C2 1 套 8) 3 Test equipment 1) Computer 1 set 2) Multi-meter (VICTOR VC9801) 1 set 3)Video Signal Generator(ChromaModel2227/2327/VG859/SFU) 1 set 4) Color Analyzer (Chroma Model 7120 ) 1 set 5) TV Video Signal Generator (FLUKE PM54200) 1 set...
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在用 正常 花,无信号几分 工 厂 PAL 制信号 9. TV mode 檢 Auto Search Management、等是否正常。 播放 DVD Video Cable 画面清晰流 ,伴音 /逐行 10. VIDEO PAL 制 NTSC 制信 11.SCART 号 SCART1: 生 器 FLUKE 画面清晰流 ,声音是否正常。 RGB/CVBS PM54200 SCART2: RGB/CVBS/YC HDTV Receiver 12.
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, 主喇叭声音正常。 、 Pattern Generator 17. 遙控功能 正常。 Signal Generator HDTV Player 4.Test item and method ITEM Equipments Requirements Procedure and SPEC Program Menu. Digital Multimeter JSK3178-006 1. Connect Power to check whether Power LED displays the green light or not. Voltage Min Board confirmation...
Auto color TV Signal Generator YPbPr : input signal 1.Enter factory menu, Select YPbPr (FLUKE PM54200 under the “SOURCE” state, then select PM5418) “ADC ADJ”, press “VOLD” to enter and ‘five circles’. select “AUTO TUNE”.TV displays “OK” means adjustment is successful, while displays “NG”...
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Output PAL and FLUKE SCART NTSC Signal SCART1: PM54200 1.Screen is clear and fluent, Audio checks if RGB/CVBS the output is normal。 SCART2: RGB/CVBS/YC Y,Pb,Pr HDTV Receiver SDTV: ATSC HDTV Tuner Play DVD 1.Screen is clear and fluent, Audio checks if 576P/480P Component cable SDTV/HDTV...
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4.1.1 Power Supply Board/ M/B Voltage confirmation. 4.1.2 The input and output characteristic test of power 4.1.3 Intention of test: Check input and output to find whether short circuit or not. 万用表 序号 交流 交流 无短路 无短路 CON3 无短路 CON3 副板XS800 无短路...
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Supply The resistor of AC input AC Input Connector CON1 No short circuit The resistor of 24V output 24V output of connector CON3 No short circuit The resistor of 12V output 12V output of connector CON3 No short circuit The resistor of 24V output V24 output of connector subsidiary No short circuit board XS800...
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Signal Board power distribution N803(12V 供屏 )32 寸 N833(5V 供屏 )26,40 寸 N808 (VCC_5V ) L828 (Tuner_5V 和中放 N103) L827(5VA) N808 (3.3V for HDMI-SWITCH) N201(5VA for TDA1308) N605 N606(IP4776CZ38 ) L111( 中放) N611 ( 74HC4052 ) N604 R253(MUTE) N601 N603 N608(24C02) 5VSTB_IN N804 (+3.3AVDD) N805 (+2.5VM)
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4.3.2 先将前 4.3.2 Verify the state of TV set Please switch the TV on by “Power on/off” switch ,Then verify the LED color. Red is standby state and blue is working state. 4.3.3 若指示灯 N807、N808 出 4.3.3 Checking Supply Power. If the color of LED is green,the power supply for signal board 。N808 and N833 supply 5V,N804、N807、N808 supply 3.3V power(Test the PIN 2).N805 supply 2.5V(Test the PIN 2),N806 supply 1.8V.
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4.3.5 After turning on the power, if blank screen appears (no back light lamp), just press POWER button several times, if blank screen still there。 4.3.6 4.3.6 Check if the voltage of every power supply is normal. 4.3.7 4.3.7 Check if the crystal oscillator Z301 (14.318180MHz) oscillate or not, and oscillate frequency is right or not.
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0-205 default:128 4.4.3 Adjusting chromaticity coordinates of black and white to fit the requirement (X=0.285, Y=0.293), or plug automatic calibration system to adjust white calibration automatically. FLASH 程序 A、 1) 下 V3.10 版(注:低版本不能 ALL-11 FLASH),版本信息如 2) 打 Option 里 I/O base address , ALL-11 LPT1,...
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