Panasonic KX-TG2511FXM Service Manual

Contents

66KX-TG2511FXM/KX-TG2511FXT/KX-TG2512FXT/KX-TG2513FXM/KX-TGA250FXM/KX-TGA250FXT13.3. Schematic Diagram (Handset)BATT+BATT-0.1R45BATTERY+1.8VGND1kR66C45K0.1uC121NC+1.8VGND1uC47GNDGND GNDGNDGNDGNDGNDGNDGNDGNDGNDC44K0.1uGND1.2kR7100R8CP+4.0V+1.8Vk0.1uC40RF_RXpPONPSELVDD_PADRVTXpTXnTXONRXONRF_RXnCP+3.0V0R215Q7Q2Q4BATTERY1uC501uC49CP+4.0VSOFT_C1 2SOFT_B1 2SOFT_A1 2SHARP1 2AST1 2GND81 2TALK1241 271 231 291 211 261 221 201 251 2S11 2100R63F56kR20310kR64BATTERYGNDNCR2C43 10pC4610pNCC39GNDCP+3.0VQ910R20NCR6*LED3*LED2*LED1*LED12D11MR3301uC332Q11Q12GNDGND27kR332BATTERY27kR331GNDGND1kRA11234 5678GNDK10uC53K10uC52D10pC54GNDD10pC55K1uC51820R27K10uC12C17D10pK0.1uC11K0.1uC133.3kRA4VREFmC18D10pD10pC96820R28D10pC97VREFmNCC48GND0R225K2.2uC106.3V330uCP2C2GNDRE2RF-SHIELD1 23456GNDUTXURXGNDJTAGBATCP4.0VCP3.0VPOWERCKM1.8VCHG(+)CHG(-)STMNCC3NCC150220RA6112 346.3V330uC1CP11uC331C1823p*R2480GNDNCR4GNDNCR400GNDGNDNCC400NCD400NCR405Q400NCGNDQ401NC+1.8VNCR401NCR404NCR402NCR403NCR406NCR407LEFT12DOWN1 2RIGHT1 2UP1 2R12SP1 2L47L46NC*RA301234 56781.5kR301kR3*LED22NC*LED23NCNCNC1kR23100R31C147NC120*RA3212345678Power_adjNC*RA311234K1uC5D7NCC340 J39pC341 NCC342GND GND GNDNCC38NC*C138NC*C139*LED5*LED7*LED4*LED6*LED8*LED9*X110.368M13 2*LED21NCNCNCNCNCNC*R2491 VSS_LNA12 RF_RXp21CIDINp/VREFp3 RF_RXn4 VSS_LNA25 RFP16 RFP07 REF_RES8 AVS_XTAL22RINGp/P3_723RINGn/P3_624RINGOUT/RINGING/P3_525PARADET/P3_426ADC0/P3_327ADC1/INT0/P1_028NTC/ADC241CP_C2y42CP_VOUT1/LED143CP_VOUT2/LED244PON/P1_645VDD146P2_7/BXTAL81GND9 XTAL210 XTAL111 AVD_XTAL12 RF_SUPPLY113 LDO_CTRL14 AVD15 LSRn16 LSRp17 VREFm18 MICh19 CIDOUT/MICn20 CIDINn/MICp29SOCp30SOCn31CHARGE_CTRL32P1_7/CHARGE33PAOUTp/P3_134VDDPA35PAOUTn/P3_036VBAT137CP_C1x38CP_C2x39CP_C1y40VBAT247P1_5/INT5/RDI/VDDE48P1_4/INT4/TDOD49P1_3/INT3/SIO50P1_2/INT2/SK51P1_1/INT1/LE52P2_6/WTF_IN53P0_7/SPI_DI54P0_6/SPI_DO55P0_5/SPI_CLK56P0_4/SPI_EN57P0_3/SCL258P0_2/SDA259P0_1/URX60P0_0/UTX61 RSTn62 JTAG63 P2_5/PCM_FSC/SF64 P2_4/SCL1/PCM_DO/DP365 P2_3/SDA1/PCM_DI/DP266 P2_2/PCM_CLK/CLK10067 P2_1/ECZ2/PWM1/LED468 P2_0/ECZ1/PWM0/LED369 VDD270 LDORF_CTRL71 RF_SUPPLY272 RFP0n73 RFP476 VSS_PADR179 VSS_PADR277 RF_TXp80 RFP275 VDD_PADR78 RF_TXn74 RFP3F15.6nJ56pC35LDO_CTRLCOL0CHARGE_CTRLCHARGEUTXCOL0COL1COL2COL3COL4ROW3ROW2ROW1CHARGECHARGE_CTRLCOL4KEY_LEDBELL_LED_AURXLDO_CTRLLCD_RESETLCD_CDLCD_SCLLCD_SDAJTAGSOCpLCD_CSBROW0SOCnBELL_LED_ACOL5COL1COL2COL5ROW0COL3ROW1ROW3ROW2SOCpSOCnKEY_LEDCHARGETerminalBATTERYBELL LED(Amber)TO RF BLOCK[RU][EX /FX]To PA(MAX500mA)KEY B/L LCD B/L*IC1(1)(2)(3)(4)(6)(5)(8)(9)(10)(11)(12)(13)(14)(15)(7)Charge Current3.0V 4.0V1.8V0.75V0V250mVp-pTX _RFRX _RFNC: No Components