Circuit Diagram

FCC ID: SQ9XKT1292

Schematics

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FCCID_2031431

1 2 3 4 VCC_3.3V U1 A A VCC_3.3V 22 16 R1 1K IRQ VDD P00 2 VDD 1 17 R2 1K SDO R3 CVDD P01 44 VDDVR 10 ohm 12 18 S1 KEY1 C1 C2 C3 VDDPP P02 15 10uF 100nF 100nF CVDD 19 S2 OPT(Open:Low Crystal;Close:Low RC) P03 R4 10 ohm GNDVR 47 20 S3 OPT3 RST P04 C4 20pF GND 40 23 S4 OPT4 XIN P05 R5 51K VCC_4.5V VCC_3.3V Y1 24 S5 OPT1 P06 C5 100nF 16.384MHz 41 100uF/16V GND ROSC/XOUT C7 20pF 25 S6 OPT2 C6 P07 4 CKSEL 45 VO GND 5 eSW4506A B TESTM B 1 8 GND 26 U2 GND P10 C10 20pF 42 27 LXIN P11 VDD VDD 28 VCC_3.3V M1 P12 MOTOR Y2 29 R6 1K 4 2 P13 A OUTA 32.768KHz 43 30 C9 LXOUT P14 C12 20pF 31 R7 1K 5 7 100nF P15 B OUTB 48 32 S7 OPT7 REGOUT P16 VSS VSS 33 S8 OPT8 P17 GND 13 BNO 3 6 11 BPO 34 P20 LS1 35 VCC_3.3V P21 SPEAKER 36 37 S9 OPT5 GND GND P22 14 38 S10 OPT6 GNDPP P23 GNDVR 39 6 VCC_3.3V GNDVR P24 10 7 R8 1K C13 GNDPP P25 21 8 R9 1K 100nF GND P26 3 9 R10 1K C GND P27 C 1 GND SNC82340 VDD GND SCK 2 SCK U4 7 IRQ S11 IRQ ON VCC_4.5V LC1463CB5ATR33 SDI 3 SDI 1 VCC_3.3V VIN OFF 5 CSN 4 6 SDO VOUT CSN SDO SW SPDT BT1 3 4 5 ON/OFF NC GND VSS 4.5V R11 C14 C15 U1 8.2ohm 1uF 4.7uF GND CMM-9201 2 2.4G Module GND D D Confidential Property of Drawn By: Title Disney Band Jetta (China) Co. Ltd. Jetta Company Ltd. Checked By: Size: A4 Number: K1291~K1295 Revision: 01 Corresponding PCB : Approved By: Date: 2013/7/17 Time:下午 04:01:50 Sheet* of * File: D:\zxh1\2013 project\K1291\K1291+003+0020(01-00)\K1291+003+0020 REV01 FCC.SchDoc 1 2 3 4

1 REVISION RECORD LTR ECO NO: I APPROVED: DATE: A2 __[shange R2 to 56 ohm,C3 to2.2uF CA |Dec 26.11 A3 renane Y1 to X1 Cai_|Dec 29,11 A4 Phange R2 from 56R to 2nH Richard |Feb 02,12 wi _z§_| spo ro sor oata_rpoa 4 $%e se cx_rpca}2+ C7 20pF voo avss_puu1} 42 vss xtac2}22 5A vss_PR xtaui}2 20082 vss_peoe cs}2° \—I——-{ sw_ococ avss_pr |—® veer avss_rr|®8 AMTZ Avss_pul2 Antp| No2 2 veez Anty 8 mias_r avss_ra|—@ I C4 veat avoo_pa * I 1OnF EM9201—DiE C _ch; COMPANY: C ce M A X TITLE: x pr] ~jae CMM—9201—V7.1(AACM14—2) ‘Zofidr z20|2—2—2— CHECKED: DATED: cope: SIzE: DRAWING NO: REV: QUALITY CONTROL: DATED: A4 RELEASED: DATED: SCALE: sHEET: 10 OF o9


Document Created: 2013-07-24 17:23:35
Document Modified: 2013-07-24 17:23:35
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