SCHEMATICS

FCC ID: WC2DS-456

Schematics

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FCCID_959758

1 2 3 4 5 6 JACK1 1 F/W GND 2 U5 F/W GND 3 LM1117-5V TPA+ R1 75K 1% R13 4 3 1 DC9V USB D+ out-put in-put 5 1R/2W TPA- R2 75K 1% 6 R15 R21 R14 gnd USB D- 7 330R 330R LED2 100R 1/4W TPB+ 3 8 USB +5V C35 + C34 C32 104 D 9 Q3 D 2 TPB- 104 100uf 10 3.3V Acccssory Identify 11 R5 R4 R3 2 100UF F/W POWER C31 12 F/W POWER LED1 + 13 R23 R22 R16 R17 R18 R55 +3.3V OUT 8050 14 47K 4.7K 10K 10K 10K 10K Reserved 549K 1% 49.9K 1% 49.9K 1% 15 R7 18K 1 USB GND 16 DGND C39 25P L1 17 R6 U4 Reserved 10K 18 30UH 7 8 IPOD D+ P63 REST P62 TCC Q1 3 19 Y1 6 9 K2 vol+ IPOD D- R8 100R C40 25P 4M L2 P64 OSCO P61 8050 20 5 10 POWER Acccssory Detcct P65 OSCI P60 INT K1 21 30UH 4 11 ZD1 S Video Y VDD VSS 22 3 12 2 S Video C P66 P53 K3 VOL- 23 2 13 Composite Video P67 P52 4.3V 24 1 14 Remote Sensc P50 P51 25 LIN-IN L 26 EM78P153 1 LIN-IN R C29 100uf 27 LIN-OUT L + 28 Q2 8050 LIN-OUT R R56 100R 29 DC9V 3 1 3.3V AudioReturn C30 104 30 F0 DGND R20 10R R10 R58 470R + 4.7K C C28 R59 C C33 R19 F0 104 16V/100UF 10R 2 47K R61 ZD2 2 3.6V 100K 1 1 C16 50V/2.2UF C17 C18 C19 C20 Q4 Q5 GND + R38 1 3 2 2 104 104 104 272 5.6K R57 Q6 10K 8550 8550 8050 26 27 28 17 16 12 19 18 4 C23 3 3 U2 C1 R34 100K LIN 101 CLK R24 R28 2 C4 LOUT U1A DATA DGND BIN_L - R36 R42 10K TREB_L 1 11 C21 224 LOUD_L BOUT_L 10K 100K R1-IN R26 105 3 + 10K 25 2 C25 LF-OUT - U3A R46 1K + 100K 4558 105 15 R40 10K 1 L1-IN C2 C22 224 3 + R30 100K R32100K 24 R41 10K 4558 1/2VCC RF-OUT 4.7uF/50V R31 100K R33 100K 10 R2-IN R44 105 CN1 B R27 5 U1B C5 14 100K B + R37 L2-IN 1 100K C3 7 23 1/2VCC R25 R29 LR-OUT R45 2 6 - 10K 4558 3 10K 100K 105 9 100K R3-IN 4 105 R35 100K 22 RR-OUT C26 5 13 5 U3B C27 L3-IN + + C6 105 7 R47 1K 6 - 104 4558 4.7uF/50V VDD AGND REF ROUT RIN LOUD_R BOUT_R BIN_R TREB_R C7 105 R43 10K CN2 PT2313 2 3 1 7 6 8 5 21 20 R48 10K C24 101 5 C11 C10 + + C12 C13 C14 4 R49 10K C15 3 272 DC9V 50V/22UF 104 104 104 2 1 50V/2.2UF R39 5.6K R50 R51 R53 DC9V R52 1/2VCC 8 8 100K 100K 47K 10R + C36 U3C U1C 100u R54 47K + A 4558 4558 C8 C9 A GND 104 47UF 4 4 㛃䐧 㦶㠻 ⏅ഇᏖϛᖋҩ⾥ᡔ᳝䰤݀ৌ KEY sch file 㪔⼬ ਼⍋ 㦶㠻 㸥ミ⢁⼦ D-BZ-RD-456-1 䄔㕌 2 㾮⼦ DS-456 ⡙䓃ᷛ ⟇⡟⼦ VER:0.2 ⼬䓝 㦶㠻 ⹇⳦⟆䊎㏎㵝㆗⹊⤯㋝ 1 2 3 4 5 6

1 2 3 4 5 6 7 8 D D C9 R11 3.3K 1U R12 1.5K C39 +5V R27 220K 332 C21 T4 C54 +5V R19 R21 R23 J6 1U R31 C20 1K 3.3K 4.7K 8.2K 1U R36 C16 C45 E1 C8 C12 C14 +5V 700mv LK 16 15 14 13 12 11 10 9 C28 C37 C38 4.7K 102 R50 R35 R84 104 2.2U/0805 1U 1U 150P 223 153 100P 19K 10K 3.3K 4.7M C6 27 26 25 VCC IN G2 OUT2 RECT2 2500MV RK R29 1U R51 R34 IN RECT2 1.5K 10K 3.3K 2.5V IC3 P3 YE168 L 3 RECT1 IN RECT1 IN G1 GND OUT1 22 23 REF 2 C40 R3 1 700mv 1 2 3 4 5 6 7 8 R C10 C13 C15 P-3 C11 C 2.2U/0805 1U 1U 332 C C24 Y1 +5V 150P R33 C61 +5V R6 R28 8.2K 33k 1U R37 C17 R4 R2 +5V 2P 7.6ML VC1 C18 220K 4.7K 102 10R C53 10R 5/20P 1U R20 R22 R26 C58 C57 104 T6 56P 15P 1K 3.3K 4.7K J6 16 15 14 13 12 11 10 9 C48 C49 C50 19K CE DA CK 1000MV 223 153 100P 18 17 16 15 14 13 12 11 10 C41 BO C51 SW R38 CP2 FIN2 VDD GND OSCI OSCO 3.3K PA1 PA0 PB7 PB6 PB5 PB4 R39 1U VDD OSC1 OSC2 R43 1U 1.5K 8825 1.5K IC7 IC5 PO4 FIN1 VDD CP1 GND LD CLK DATA EN PA2 PA3 RTCC /MCLR VSS PB0 PB1 PB2 PB3 1 2 3 4 5 6 7 8 CK DA CE C44 1 2 3 4 5 6 7 8 9 104 LK RK CH2 CH3 C46 R83 R24 R25 33K 33K 4.7K 104 R80 R60 4.7K 330R R10 R9 E5 22U/6.3V B B TP1 PD C7 +5V 1U R64 R55 470R 100R E2 C26 R62 C23 C22 104 470R 102 102 C56 R30 102 47K C25 R68 102 R32 33K 10K C33 C30 5NH 5P C35 T5 S425 R18 5P T3 C3 C5 P8 VD1 3P C31 33K 2P 2.5NH S425 D L1 5P C34 C29 C27 C4 ANT W1 R5 0.3*1.3*4T T2 2P C2 2P 3P S425 5K 10R R61 R58 0.5P 5P C19 220R C36 220R C60 C1 102 5P 1.5P 10P C59 2P A VK A CH3 CH2 R44 330R +5V 5 4 3 2 1 Title P18 P-5 Size Number Revision A2 Date: 18-Jun-2008 Sheet of File: Drawn C:\Documents and Settings\Administrator\Ḡ䴶 By: \YT催乥῵ഫ \FM915 ῵ഫ.ddb 1 2 3 4 5 6 7 8


Document Created: 2008-06-22 22:12:25
Document Modified: 2008-06-22 22:12:25
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