Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV LT-P227W 10_PCB Diagram
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10 PCB Layout
10-1 Main PCB Layout
X
Y
LTP227W 10-1
10 PCB Layout
Loc. No. Description X Y Loc. No. Description X Y Loc. No. Description X Y Loc. No. Description X Y
DIODE D842 DIODE-ZENER 145.3 26.1 IC104 IC-POSI.FIXED REG. 65.1 58.8 IC911 IC-EPROM 207.5 103.1
D101 DIODE-ARRAY 91.2 66.9 D843 DIODE-ZENER 150.2 25.9 IC105 IC-ANALOG SWITCH 37.7 56.4 IC915 IC-EEPROM 148.2 121.9
D300 DIODE-ZENER 25.3 32.5 D844 DIODE-ZENER 145.3 26.1 IC107 IC-CMOS LOGIC 33.7 40.4
TRANSISTOR
D324 DIODE-SWITCHING 176.6 98.0 D845 DIODE-ZENER 225.3 126.3 IC108 IC-EEPROM 97.1 70.2
D501 DIODE-ZENER 76.7 86.5 D846 DIODE-ZENER 230.1 126.5 IC109 IC-EEPROM 87.0 74.2 Q101 TR-SMALL SIGNAL 78.3 66.6
D502 DIODE-SWITCHING 56.6 91.3 D847 DIODE-ZENER 228.7 136.7 IC111 IC-ANALOG SWITCH 77.1 72.9 Q102 TR-SMALL SIGNAL 85.1 81.7
D510 DIODE-SWITCHING 134.7 188.4 D848 DIODE-ZENER 228.7 131.7 IC112 IC-ANALOG SWITCH 83.6 83.0 Q301 TR-SMALL SIGNAL 182.3 89.0
D511 DIODE-SWITCHING 142.7 188.7 D849 DIODE-SWITCHING 231.2 148.4 IC201 IC-VIDEO PROCESS 136.6 51.9 Q302 TR-SMALL SIGNAL 186.4 88.6
D601 DIODE-RECTIFIER 15.2 68.5 D851 DIODE-ZENER 223.1 137.6 IC202 IC-VIDEO SWITCH 106.0 42.9 Q303 TR-SMALL SIGNAL 182.1 89.2
D602 DIODE-RECTIFIER 31.8 185.7 D852 DIODE-ZENER 224.8 150.9 IC301 IC-RECEIVER 12.9 39.2 Q304 TR-SMALL SIGNAL 161.5 98.6
D603 DIODE-RECTIFIER 22.8 162.3 D853 DIODE-ZENER 223.1 132.0 IC302 IC-VOL. DETECTOR 32.1 33.7 Q305 TR-SMALL SIGNAL 157.3 97.1
D604 DIODE-RECTIFIER 13.1 86.1 D854 DIODE-ZENER 224.8 145.3 IC303 IC-SEPARATOR 176.6 76.2 Q306 TR-SMALL SIGNAL 161.5 102.7
D605 DIODE-RECTIFIER 14.2 155.5 D855 DIODE-ZENER 223.9 136.1 IC401 IC-DRAM 147.6 168.4 Q307 TR-SMALL SIGNAL 157.2 101.4
D606 DIODE-RECTIFIER 21.7 114.3 D856 DIODE-ZENER 219.7 134.7 IC402 IC-DRAM 147.9 144.6 Q308 TR-SMALL SIGNAL 172.3 89.9
D607 DIODE-SCHOTTKY 13.8 131.9 D857 DIODE-ZENER 228.0 143.8 IC403 IC-DISPLAY DRIVER 132.2 155.9 Q309 TR-SMALL SIGNAL 154.9 87.1
D608 DIODE-SCHOTTKY 12.7 121.6 D858 DIODE-ZENER 230.6 163.4 IC405 IC-VIDEO PROCESS 113.2 93.3 Q311 TR-SMALL SIGNAL 161.2 92.4
D701 DIODE-ZENER 171.2 185.7 D859 DIODE-ZENER 230.2 179.2 IC406 IC-DRAM 97.1 97.0 Q312 TR-SMALL SIGNAL 157.2 91.6
D702 DIODE-SWITCHING 173.3 178.6 D861 DIODE-ZENER 29.5 21.2 IC501 IC-DRAM 89.4 155.8 Q313 TR-SMALL SIGNAL 159.5 84.9
D703 DIODE-ZENER 163.4 186.5 D862 DIODE-ZENER 25.1 16.5 IC502 IC-DRAM 65.1 155.8 Q314 TR-SMALL SIGNAL 148.6 82.6
D704 DIODE-ZENER 155.6 186.9 D863 DIODE-ZENER 33.5 21.2 IC503 IC-TRANSMITTER 69.7 173.6 Q315 TR-SMALL SIGNAL 150.1 78.2
D705 DIODE-ZENER 177.3 162.6 D864 DIODE-ZENER 25.1 21.2 IC504 IC-VOL. DETECTOR 58.0 95.0 Q316 TR-SMALL SIGNAL 156.5 80.6
D706 DIODE-ZENER 221.5 185.8 D865 DIODE-ZENER 29.2 16.5 IC505 IC-CMOS LOGIC 71.0 92.5 Q317 TR-SMALL SIGNAL 160.2 61.5
D707 DIODE-ZENER 225.8 167.5 D866 DIODE-ZENER 37.7 21.2 IC506 IC-FLASH MEMORY 40.4 113.5 Q318 TR-SMALL SIGNAL 150.4 67.7
D801 DIODE-ZENER 107.4 21.4 D867 DIODE-SWITCHING 7.0 15.6 IC507 IC-EEPROM 102.6 141.7 Q319 TR-SMALL SIGNAL 157.2 69.3
D803 DIODE-ZENER 107.4 31.0 D868 DIODE-SWITCHING 11.5 15.5 IC565 IC-LCD CONTROLLER 72.3 122.0 Q323 TR-SMALL SIGNAL 190.5 89.0
D805 DIODE-ZENER 47.8 21.1 D869 DIODE-SWITCHING 16.2 15.5 IC601 IC-SWITCH VOL. REG. 32.1 186.8 Q324 FET-SILICON 25.5 27.5
D806 DIODE-ZENER 47.8 16.3 D871 DIODE-SWITCHING 7.0 20.0 IC602 IC-SWITCH REG. 14.5 68.1 Q325 FET-SILICON 21.4 27.4
D808 DIODE-ZENER 107.4 16.6 D872 DIODE-SWITCHING 11.5 19.9 IC603 IC-SWITCH VOL. REG. 22.2 162.4 Q502 FET-SILICON 91.1 145.3
D811 DIODE-ZENER 107.4 26.2 D873 DIODE-SWITCHING 16.2 20.0 IC604 IC-DC/DC CONVERTER 12.8 86.3 Q503 FET-SILICON 96.0 145.3
D813 DIODE-ZENER 60.0 33.2 D874 DIODE-SWITCHING 20.7 20.0 IC605 IC-SWITCH VOL. REG. 12.3 153.0 Q504 FET-SILICON 70.5 81.2
D814 DIODE-ZENER 60.1 38.4 D875 DIODE-SWITCHING 20.7 15.5 IC606 IC-DC/DC CONVERTER 19.8 101.9 Q505 FET-SILICON 64.6 81.3
D815 DIODE-ZENER 235.1 179.3 D876 DIODE-SWITCHING 42.3 16.7 IC607 FET-SILICON 162.7 172.7 Q601 TR-SMALL SIGNAL 21.0 98.4
D816 DIODE-ZENER 236.1 157.6 D877 DIODE-SWITCHING 37.9 16.7 IC608 IC-POSI.FIXED REG. 163.1 157.1 Q602 TR-SMALL SIGNAL 171.0 163.9
D817 DIODE-ZENER 230.6 174.5 D878 DIODE-SWITCHING 33.6 16.7 IC609 IC-POSI.FIXED REG. 124.0 125.6 Q603 TR-SMALL SIGNAL 172.9 170.0
D822 DIODE-ZENER 88.7 41.0 D901 DIODE-SWITCHING 206.8 59.6 IC611 IC-DC/DC CONVERTER 13.2 133.2 Q701 TR-SMALL SIGNAL 174.6 185.8
D824 DIODE-ZENER 78.8 41.0 D906 DIODE-ZENER 152.7 127.8 IC612 IC-DC/DC CONVERTER 10.5 121.8 Q702 TR-SMALL SIGNAL 199.5 130.0
D826 DIODE-ZENER 78.8 36.1 D907 DIODE-ZENER 159.5 125.1 IC701 IC-AUDIO AMP 193.1 139.8 Q703 TR-SMALL SIGNAL 186.6 129.2
D827 DIODE-ZENER 88.7 36.1 IC702 IC-AUDIO AMP 179.5 183.8 Q801 TR-SMALL SIGNAL 227.6 115.4
IC
D836 DIODE-ZENER 135.6 25.1 IC703 IC-SOUND PROCESSOR 202.7 176.1 Q802 TR-SMALL SIGNAL 227.5 110.9
D837 DIODE-ZENER 131.3 25.1 IC101 IC-A/D CONVERTER 53.9 72.9 IC902 IC MICOM 209.1 81.5 Q901 TR-SMALL SIGNAL 157.7 135.7
D838 DIODE-ZENER 135.6 25.1 IC102 IC-VIDEO SWITCH 54.5 55.4 IC903 IC MICOM 226.2 57.2 Q903 TR-SMALL SIGNAL 148.7 111.4
D839 DIODE-ZENER 131.3 25.1 IC103 IC-VIDEO SWITCH 107.9 69.2 IC904 IC-VOL. DETECTOR 208.6 66.0
D841 DIODE-ZENER 150.2 25.9 IC907 IC-DECODER 166.1 120.6
10-2 LTP227W
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