84KX-TG9341T/KX-TG9342T/KX-TG9343S/KX-TG9343T/KX-TG9344T/KX-TGA931S/KX-TGA931T13.5. Schematic Diagram (Handset_Main)10kR534NCR546NCC546 NCR547R501K0.01C512K1.0*C562NCR540NCR52510kR541K0.1C504K0.1C596K0.1C515K0.1C541NCC525K0.1C506K0.1C540K0.1C386J100PC5424.7kRA5011234 5678BCLKTX_DATASLOT_CTRLRADIO_ENRF_RSTNSYN_CLKSYN_DATASYN_ENSYN_OUTV_PAV_RFR573820K (1%) R572430K (1%)TCKTDITDOTXORSTRXI BCLKNCC519TMSC573 K0.1C572K0.47C514 10uF6.3VD10PC502D10PC501NCC563K0.1*C5641VIN2C+3C-4 ON/*OFF5 GND6VOUTNCR560NC1 SI2 SCK3 *RESET4 *CS 5*WP6VCC7GND8SOCIRF_POWERRX_DATATX_ENQ543BCETE100*R564NCC577NCC576NCC575NCC574K0.47 C570K0.47 C571Q561100R561*Q562 *Q563NC*RA5513301234 5678NCR510K1.0C510UPFLASHHOLDMENULEFTRIGHTDOWNBACKNEXTSYA* 15926037 48SPTALKPAUSEOFFNCC511CN39CN31CN316CN33CN310CN317CN34CN311CN318CN35CN312CN319CN36CN320CN313CN321CN37CN322CN314CN38CN315CN32*RA552NC1234 5678LED561D386 NC13.824MHzX501*LED551*LED552*LED553*LED554*LED555NC*LED556*LED5572.2kR542K1.0*C56510pC53310pC532NCC534ANT1_HOT2ANT2ANT1_GNDANT2_GNDANT1_aANT1_bANT2ANT1_HOT4ANT1_HOT1ANT1_HOT3EEPROM-16K1 A02 A13 A24 VSS 5SDA6SCL7WP8VCC4NC15XIN6XOUT7VDD8VCCIN9GND210GND311GND412GND513RST14FL_RST15FL_DO16FL_DI17FL_CS18BL_LED19SYN_OUT20TX_DATA21SLOT_CTRL22NC229 VCC130 SYN_EN31 SYN_CLK32 SYN_DATA33 NC434 TX_EN35 NC536 RX_DATA37 NC638 CHG_DET39 NC740 LCD_BACK_LIGHT41 NC842 CHG_CTL43 NC944 DB445 DB546 DB647 DB754 NC1155 ANT_LED56 LCD_RS57 RW_WR58 E_RD59 LCDPOW60 NC1261 NC1362 NC1463 STB_E64 STB_D65 STB_C66 STB_B67 STB_A68 GND869 VCC370 TCK71 TMS72 TDI79FB180FB281EE_SCL82EE_SDA83UART_TX84UART_RX85EE_WP86GND987PDN88IBAT189VREF90MIP91MIM92MICBIAS93GND1094VCCA95HSM96IBAT297SPP11GND12SPP23BCLK23RF_POWER24NC325RF_RSTN26 RADIO_EN27 HEAD_DET28 GND648 GND749 VCC250 RESETB51 FL_CLK52 CI53 NC1073 TDO74 KIN_175 KIN_276KIN_377KIN_478KIN_598SPN99VCC4100SPPNSTB_CSTB_DKIN_5KIN_1KIN_4SYN_OUTSLOT_CTRLSYN_DATASYN_ENSYN_CLKTX_DATAKIN_2STB_ALCD_RSRW_WRE_RDSTB_DSTB_CSTB_BSTB_AKIN_1KIN_2STB_EKIN_5KIN_4KIN_3DB7DB6DB5DB4SYN_ENSYN_CLKSYN_DATARX_DATARESETBTX_DATASLOT_CTRLSTB_BKIN_3STB_ERF_RSTNRF_POWERRF_POWERRX_DATASYN_OUTRESETBDB4DB5DB6DB7E_RDRW_WRLCD_RSRF_RSTNWhite_LED LCD_BACKLIGHTKEY_BACKLIGHT(Amber)LCD_BACKLIGHT(Amber)ANT_LED(Amber)Top View1MIC501RF circuitRF control lineFlash memory for bootingDSP Part (control circuit)Parameter saving EEPROMCharge pump forLCD back light*IC561IC546IC541EEPROMWritingprotection TR(1)(2)(3)(4)(5)(7)(6)(8)(9)(10)(11)3.1V3.1V3.1VNC: No Components