TK-5310SCHEMATIC DIAGRAM5MCLKL_MICDATD5KESD6oED0D7D1D2keyBD3keyAkeyCD4A0WR5MkeyDkey5LCSkey1key3LRSTkey2MICEkey4C801*C803*C802*C800*C805*R813*key4keyAR815*key0R810*keyDkey5R808*R819* key7R807*key2R816*R809*key#R812*keyBkey3R814*R811*key9R821*key1keyCR820*key6R817* R818*key*key8R822*CN802*123456789101112131415161718192021222324252627282930L800*C807*LCD(Y) C810*C811*C809*C812*R823* R824*C825* R828*R827*S800 S805 S810 S815S804S802S801S803S806S809S808S807S811S812S813S814IC701TC7W66FK-F1 IN_oUT12 oUT_IN13 CoNT24 GND 5IN_oUT26oUT_IN27CoNT18VCCIC702LM4906LD1 SHUTDoWN2 GND13 GAIN_SELECT4 INPUT5 NC1 6NC27Vo18VDD9GND210Vo2C7070.1uR71947R7201MC7081uR7181MSSM3K15TE(F)Q7052SJ243-AQ706D7001SS388FL701L702L703L704C7160.1uC718470pC7122.2uR7221kR723100k IC703LM4906LD1SHUTDoWN2GND13 GAIN_SELECT4INPUT5NC16NC27Vo18VDD9GND210Vo2R7211MC7091uC7132.2uC719470pC7170.1uD711AVRM1005C270MD710AVRM1005C270MC7241uR7260SSM3K15TE(F)Q708R7282.2kR72922kC7260.1uC728100pR734180kR733150kC7272.2uR732150kR731680k28M(Y)D7011SS388FC7251uC7951uR73533R7301kCN702J19-5386-05IC704XC6204B302M1VIN2VSS3CE4 NC5 VoUTR784470kC7290.1uC7310.1uR73747R7471.8kC7300.47uR74322kR74422kC7370.47uR73827kC7360.47uR74147kR73922kC7320.022uR7421.8kR74647kR74547kC738470pC734470pQ709UMC4ND702NNCD6.8G-AC739 470pIC705TC75W51FK(F)1234 5678D805*D804*IC801BU4094BCFV1STRB2DATA3CLK4Q15Q26Q37Q48VSS9QS10Q’S11Q812Q713Q614Q515OE16VDDC8260.01uD813*L803L802** LCDV4V3V2V1V0VRNCGNDNCGNDVDDD7VoutNCNCNCNCNCD6D5D4D3D2D0D1A0LRSTE/RDWRLCS1k1kNOR807NOYESNOD804E40-6337-05NOIMN10LCDE40-6337-05IMN10CN802YESNOC812C800NO0.47u0.47uR8081k1kNONO22k22kR823NOR82722k 470p470pNOC807 C809NO1u1uC810NO1u1uC811NO1u1uR8091kNO1kNOL92-0446-05L800L92-0446-05 L92-0446-05L92-0446-05NOL802R82422kNO22kD805NOIMN10IMN10D813NOIMN10NOTX-RX UNIT :CONTROL SECTION(X57-7250-XX)(B/5)0.47uC801NO0.47u0.47uC802NO0.47u0.47uC803NO0.47u0.01uC805NO0.01uC825470p470pNOVOLTAGEREGULATOR(28M)D804,805SHIFT REGISTERECSWSTRBKINSP+INAFCAUDIO AMPCLKINTERNALAUDIO MUTE SWoEMICEAUDIO AMPSP-REVERSECURRENTPREVENTIONS_EXAFC+B5MAFEXT/INTGAIN CONVERT SWNOISECANCELER SWKINGNDAF MUTE SW33MREVERSECURRENTPREVENTIONINTERNALAUDIO MUTE SWMICEMIC28MMICSURGEABSORPTIONDATAOP AMP(AF PRE-AMP/TX AF AMP)+BAF33M28M ECSWA0B9D2615#483C7Li-CELL:W09-0971-05+BREVERSECURRENTPREVENTIONREVERSECURRENTPREVENTIONK3,K6-10,-13 K,K4X57-7250-XXK2,K5-12,-15-11,-14-11,-14X57-7250-XX-10,-13 K,K4K2,K5K3,K6-12,-15 1k1kNOR810NOR8111kNOR812NO1kNOR813NO1kNOR814NO1kNOR815NO1kNOR816NO1kNOR817NO1kNOR818NO1kNOR819NO1kNOR820NO1kNOR821NO1kNOR822NO1kNO-11,-14X57-7250-XX-10,-13K3,K6K,K4-12,-15K2,K522kNO470kR828470k 1u1uR714100kX57-725 10/12AT AU AV AW AXTX-RX UNIT :CONTROL SECTION(X57-7250-XX)(B/5)