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10 PCB Layout
10-1 Main PCB Layout
Loc. No. Description X Y Loc. No. Description X Y
DIODE D952 DIODE-SWITCHING 3.1 83.4
D101 DIODE-RECTIFIER 43.8 117.7 D953 DIODE-SWITCHING 7.3 84.2
D102 DIODE-RECTIFIER 104.7 140.8 D954 DIODE-SWITCHING 3.1 79.0
D200 DIODE-SWITCHING 156.3 110.5 D955 DIODE-SWITCHING 7.3 75.4
D201 DIODE-ZENER 141.4 86.4 D956 DIODE-SWITCHING 3.1 73.5
D600 DIODE-SWITCHING 124.7 140.2 D957 DIODE-SWITCHING 6.9 71.1
D601 DIODE-ARRAY 143.6 142.7
D602 DIODE-ZENER 149.8 144.8
IC
D603 DIODE-ZENER 155.0 116.3
D604 DIODE-ZENER 148.1 116.2 IC100 FET-SILICON 18.4 129.4
D701 DIODE-SWITCHING 20.9 88.5 IC101 IC-VOLTAGE REGULATOR 114.1 132.7
D702 DIODE-SWITCHING 45.4 81.9 IC102 FET-SILICON 23.0 138.0
D800 DIODE-SWITCHING 66.0 104.5 IC105 IC-VOLTAGE REGULATOR 49.1 108.6
D900 DIODE-ZENER 106.9 39.0 IC108 IC-DC/DC CONVERTER 42.1 127.8
D901 DIODE-ZENER 110.6 33.5 IC109 IC-POSI.FIXED REG. 53.8 134.9
D902 DIODE-ZENER 59.7 22.2 IC110 IC-DC/DC CONVERTER 107.2 151.3
D903 DIODE-ZENER 82.5 22.2 IC111 IC-VOLTAGE REGULATOR 107.0 118.4
D904 DIODE-ZENER 51.3 41.5 IC112 IC-VOLTAGE REGULATOR 117.4 120.2
D905 DIODE-ZENER 55.7 22.1 IC300 IC-VOL. DETECTOR 105.2 60.6
D906 DIODE-ZENER 78.5 22.2 IC500 IC-VIDEO SWITCH 43.8 49.1
D907 DIODE-ARRAY 11.0 22.8 IC501 IC-VIDEO SWITCH 50.4 59.0
D908 DIODE-SWITCHING 24.9 45.1 IC600 IC-AUDIO AMP 134.7 125.6
D909 DIODE-SWITCHING 25.5 40.4 IC601 IC-AUDIO AMP 148.8 129.2
D910 DIODE-SWITCHING 31.9 40.4 IC702 SOCKET-IC 27.7 117.2
D911 DIODE-ZENER 6.2 57.9 IC703 IC-FLASH MEMORY 0.0 0.0
D912 DIODE-SWITCHING 17.1 22.8 IC704 IC 25.8 81.3
D913 DIODE-SWITCHING 24.6 22.7 IC705 IC-EEPROM 32.4 85.7
D914 DIODE-ZENER 13.9 57.9 IC706 IC-REAL TIME CLOCK 4.8 104.4
D915 DIODE-SWITCHING 150.3 26.2 IC802 IC-SIGNAL PROCESSOR 76.6 83.8
D916 DIODE-ZENER 150.2 17.6 IC803 SOCKET-IC 82.7 127.6
D917 DIODE-ZENER 3.0 40.2 IC805 IC-EEPROM 72.7 80.7
D918 DIODE-ZENER 16.8 39.9 IC900 IC-EEPROM 4.5 18.0
D919 DIODE-ZENER 8.6 40.2 IC902 IC-CMOS LOGIC 28.8 51.4
D920 DIODE-ZENER 150.2 21.8 IC903 IC-CMOS LOGIC 28.6 51.2
D921 DIODE-ZENER 73.2 41.4
TRANSISTOR
D922 DIODE-ZENER 73.2 43.7
D923 DIODE-ZENER 73.3 48.5
D924 DIODE-ZENER 73.2 46.2 Q100 TR-SMALL SIGNAL 14.9 119.9
D925 DIODE-ZENER 55.2 41.5 Q101 TR-SMALL SIGNAL 14.4 128.1
D926 DIODE-ZENER 111.2 33.7 Q104 TR-SMALL SIGNAL 16.6 132.9
D927 DIODE-ZENER 103.2 38.3 Q200 TR-SMALL SIGNAL 146.5 110.4
D928 DIODE-ZENER 2.2 27.6 Q600 TR-SMALL SIGNAL 156.3 138.1
D930 DIODE-ZENER 71.2 22.2 Q601 TR-SMALL SIGNAL 150.5 140.8
D932 DIODE-ZENER 82.5 17.9 Q602 TR-SMALL SIGNAL 139.5 142.7
D934 DIODE-ZENER 82.5 13.6 Q603 TR-SMALL SIGNAL 129.3 140.2
D936 DIODE-ZENER 67.0 22.1 Q800 TR-SMALL SIGNAL 87.6 62.0
D940 DIODE-ZENER 30.4 22.2 Q801 TR-SMALL SIGNAL 91.5 62.2
D941 DIODE-ZENER 34.6 22.3 Q802 TR-SMALL SIGNAL 53.1 97.5
D942 DIODE-ZENER 40.0 22.2 Q803 TR-SMALL SIGNAL 53.1 101.4
D944 DIODE-ZENER 44.5 22.2 Q804 TR-SMALL SIGNAL 57.1 106.5
D945 DIODE-ZENER 37.7 36.1 Q805 TR-SMALL SIGNAL 62.6 104.5
D946 DIODE-ZENER 100.7 28.4 Q806 FET-SILICON 25.4 77.8
D947 DIODE-ZENER 95.3 23.4 Q807 FET-SILICON 25.4 73.6
D948 DIODE-SWITCHING 100.8 33.9 Q809 TR-SMALL SIGNAL 131.7 99.7
X D949 DIODE-SWITCHING 97.6 38.7 Q900 TR-SMALL SIGNAL 150.3 31.1
D950 DIODE-ZENER 154.3 25.9 Q901 TR-SMALL SIGNAL 146.3 31.1
D951 DIODE-SWITCHING 4.2 87.9 Q902 TR-SMALL SIGNAL 150.4 25.9
Y
LTP1745/LTP2045 10-1
10 PCB Layout
Memo
10-2 LTP1745/LTP2045