Icom IC-7410 Service Manual - Page 105

• PLL UNIT (PLL-1)   R552 22k R555 100 R553 10k R554 220 C552 0.001 C553 0.001 C554 15P C556 15P C551 R551 0.01 100  Q551 KTC3880S L551 C555 0.5P L552 LS-471A LS-471A R663 10 EP661 L661 10U MMZ1608Y102BT R662 R661 220 47k C661 0.001 IC661 1 5 2 3 4 SN74AHC1G04DCK R664 100 IC662 1 CLKC FS/SUSPEND/OE/SHUTDOWN 8 2 GND VDD 7 3 XTALIN CLKA 6 4 5 XTALOUT CLKB CY22381FXC R665 470 C671 33P R674 0 L672 0.22U C672 47P L673 0.27U C673 18P R678 39 J671 CODEC_CLK R667 10k R666 10k L671 1.2U C674 150P C675 330P C676 180P R677 150 R679 150 C662 0.1 C663 0.1 REF32M DRESL5 HRXS TXS PCK5 PDAT5 PSTD PSTM DRESL5 HRXS TXS PCK5 PDAT 5 PSTD PSTM PLL-2 PLL3R3V PLL8V PLL5V R558 33k R559 220  R561 100 R557 15k C562 0.001 R556 220 C563 0.001  Q552 KTC3880S R560 22 C561 0.001  /-410ᤨ8 /-41((ᤨ8 C572 0.001 R572 15k 4.7k R580   R581 0 R571 220 C571 0.001   Q573 R575 KRA302E 100 Q572 KRC402 KTC3880S Q 571 C573 0.001   R578 68 Q574 KRC402 TXS J571 T2Lo R573 33k R574 220 R577 100 R579 100 TXS PLL3R3V PLL8V PLL5V C709 0.1 C707 0.1 L701 10U R725 2.2k IC703 1 5 2 3 4 SN74AHC1G08DCK3 VSSO 44 CON_CLK 43 DATA 42 41 STRB 40 CLK_OUT 39 VDDIO 38 CLK_IN 37 VSSI 36 ST_C 35 DA_C CK_C 34 C708 10  R702 R701 220 C701 0.001 47k IC701 1 5 2 3 4 SN74AHC1G04DCK 3182 MP701 C703 0.1 R723 100 C704 0.1 VSSO DA0 DA1 DA2 DA3 VDDIO DA4 DA5 DA6 DA7 DA8 1 2 VDDIO 3 FSK1 4 FSK0 ETC0 5 ETC1 6 VSSI 7 SYS_CLK 8 NUM0 9 NUM1 10 NUM2 11 VDDIO IC702 SC-1287A 33 EN_C 32 SW_SEL 31 VSSI 30 VSSO 29 VSSI 28 VSSO TEST_PIN 27 RESET 26 VSSO 25 24 VDDIO 23 DA9 C706 0.1 R726 R727 R728 R729 R730 PSTD 220 PDAT5 220 PCK5 220 PSTM 220 DRESL5 220 SN74AHC1G08DCK3 IC704 1 5 2 3 4 C710 0.1 R724 2.2k J701 MKR 1 2 3 4 C702 0.1 12 13 14 15 16 17 0.1 18 19 20 21 22 C705 R703 2k R704 2k R706 2k R708 2k R710 2k R712 2k R714 2k R716 2k R718 2k R720 2k R722 2k R705 1k R707 1k R709 1k R711 1k R713 1k R715 1k R717 1k R719 1k R721 1k REF64M R911 0 R913 100 R903 33k R905 220 C904 0.001 R906 560 R908 560 R807 4.7k C902 0.001 R902 15k L901 0.27U R909 2.2k R981 560 R983 560 HRXS R900 Q900 4.7k KRC402 Q902 KRC402 KRA302E Q903 R904 100 R901 220 C901 0.001 C903 22P KTC3880S Q 901 R907 8.2   R982 8.2 L981 0.33U L951 D951 C981 15P FI981 5 1 4 3 IN GND 2 GND OUT 6 FL-436 L982 0.33U C983 15P 10P C982 L952 R985 8.2   HRXS L702 12U C717 0.1 R733 15k L703 100U  R732 2.2k C716 0.001 LR-317 HSB88WS LR-317 Q803 KRC402 Q701 KTC4075 C718 0.1 Q801 KRC402 Q802 KRA302E R802 220 D801 KDS114 C801 0.1 L812 330U C800 1 R803 47k L801 15U   L802 15U R809 0 C808 C810 0.0039 0.0039 R805 8.2 R984 560 R986 560 J852 HR2Lo R806 560 C807 0.01 L803 18U R804 560 C803 0.01 C805 0.018 C715 22P R731 1k R734 22k R735 100 R801 220 L811 330U C713 22P PLL8V L850 330U C850 1 R851 47k R850 4.7k  Q851 KRC402  TXS Q850 KRC402 Q852 KRA302E C856 C858 R852 220 D851 L851 L852 0.0039 0.0039 R857 0  KDS114 15U 15U R854 100 J851 T3Lo R855 82 C855 0.01 L853 18U R853 82 C851 0.01 C853 0.018 10 - 19