Panasonic KX-TGE240B Service Manual

Also see for KX-TG454SK: Quick guide Operating instructions Operating instructions Service manual Quick guide

Contents

Panasonic KX-TGE240B Service Manual Manual pdf 72 page image

72KX-TGE240/242/243/244/245/260/262/263/264/270/272/273/274/275/TG454/TG465/TGEA20/TGA2014.2. Schematic Diagram (Base Unit_Main)14.2.1. KX-TGE240VDD4: 3.0VVDD5: 3.0VSP Phone TxSP Phone RxNC: No ComponentsRF_RxRF_TxSHORTBT_RSTSPI_DOSPI_CLKTAM_CSnI2C_SCLCHARGE_DETI2C_SDASPI_CLKTAM_CSnPCM_DIPCM_CLKBT_RSTPCM_CLKPCM_DIPCM_DOPCM_FSCSP_LED/ANS_LEDMSG_LEDBT_URXBT_UTXSPI_DIKEYS_ASPI_DISPI_DOKEYIN3KEYIN2KEYIN1KEYS_EKEYS_BKEYIN4KEYIN5KEYIN6KEYS_DKEYS_CKEYIN2KEYIN3KEYS_EKEYS_CKEYS_DKEYIN1KEYS_BSP_LED/ANS_LEDKEYS_AKEYIN4KEYIN5KEYIN6HS_LEDCELL1_LEDCELL2_LEDMSG_LEDBT_UTXBT_URXBT_ENHS_LEDCELL1_LEDCELL2_LEDCNT_RSTI2C_SDAI2C_SCLR601 3.3kMIP*C451 10u*R451390MIN*C4591000p+3.0V_CPR505 1kC472 10pC473 10pBT_URXBT_GNDBT_TDOBT_UTX*C721NCBT_SOTBT_MDOBT_SIOC5160.1u+1.8V_BTC505 0.1u+3.0VC5130.1uC6010.1uMINKEYIN1KEYIN4KEYS_DKEYIN6KEYIN5KEYIN2MICNLED_VDDHS_LED(G)MSG_LED*WBX01AP112pinPARALLEL WIREKEYS_CKEYIN3KEYS_BMIP*WBX02AP112pinPARALLEL WIREKEYS_ASP_LEDMICPKEYS_ECELL1_LED(G)CELL2_LED(G)+3.0V_CPR66110k+3.0VC661 0.1u*C458 0.033u*C457 0.033uSTM/CKM/P15IC50131LDO_CTRL32ADC0/P3_3ADC1/INT0/P1_034NTC/ADC235SOCp36SOCn37MIC2n38MIC2p39CHARGE_CTRL40P1_7/CHARGEDP1/PAOUTp/P3_142VDD_PADP0/PAOUTn/P3_044P4_545P4_646P4_747CP_VBAT148CP_C1x49 CP_C2x50 CP_C1y51 CP_VBAT252 CP_C2y53 CP_VOUT154 CP_VOUT255 PON/P1_656 VDD257 P2_7/BXTAL58 P1_5/INT5/RDI/VDDE59 P1_4/INT4/TDOD60 P1_3/INT3/SIO61 P1_2/INT2/SK62 P1_1/INT1/LE63 P2_6/WTF_IN64 P5_065 P5_166 P5_267 P5_368 P5_469 P0_7/SPI_DI/PWM170 P0_6/SPI_DO71 P0_5/SPI_CLK72 P0_4/SPI_EN73 P0_3/SCL2/URX274 P0_2/SDA2/UTX275 P0_1/URX/PWM076 P0_0/UTX77 RSTn78 JTAG79 P2_5/PCM_FSC/SF80 P2_4/SCL1/PCM_DO/DP381 P2_3/SDA1/PCM_DI/DP282 P2_2/PCM_CLK/CLK10083 P5_584 WLED_CUR_085 WLED_CUR_186 WLED_CUR_287 P2_1/ECZ2/PWM1/LED488 P2_0/ECZ1/PWM0/LED389 VDD390 LDORF_CTRLRA601560 1234 5678*RA4512.2k1234*RA4522.7k1234C5081uC5062.2uC512 1uIC6111 A02 A16SCL7WP3 A28VCC4 GND 5SDASPNRSTNVDD4VDD5JTAGSPPR502 3.3kRF_RXnGNDOJ2ANT2OJ6RF_RXpGNDANT1_TP1 2GND C85910pOJ1OJ5RF_TXpANT1ANT2_TP1 2OJ4RF_TXnGNDGNDGND+3.0VOJ3GNDGNDGNDCL1ANT1-ShortANT1-S-GNDANT2-ShortANT2-S-GNDC85110pC85710pC85510pC85310pBT_TMSBT_TCKBT_1.8VD473 NCD472 NCGNDOJ8GNDOJ9GND*L781NCC4772200pC4782200pRA50122012 34+3.0V_CP2*IC722NC1CE2GND3VOUT4VDD+3.0V_CP2C509 1u*RA655NC12345678+1.8V_BTRA6521k12 34CNT_VDDCNT_RSTI2C_SDAI2C_SCLCNT_GND*RA6531k1234 5678*R654 1kDA802123*IC721NC15GND420GND821GND922GND1023GND1124PIO129 SIO0/PIO530 SOT0/PIO631 PCM_IN32 PCM_CLK4 GND25 MD06 RX7 GND38 X0/PIO312TMS13TCK14RESETB17GND6GND7RF26 GND1227 1.8V28 GND131 GND12 PCM_SYNC3 PCM_DOUT9TX10TDO11RESETC16GND525 PIO2*IC721 NC33 PIO734 PIO840PIO1441PIO1535 PIO942PIO1636 PIO10 39PIO1337 PIO11 38PIO12R4771R4781*IC6011 *CS2 DO/IO16CLK7*HOLD/IO33 *WP/IO28VCC4 GND 5DI/IO0ZA11 2679113 4810521C863NCANT_TP-BT12R652 0RA6511k1234 5678URXUTXGND*C723NC*C722NCQ651NCR653NC+1.8V+3.0V+3.0V*Q731NC*R735NC+1.8V_BT*R733NC*R734NC*R731NC*Q732NC*R732NC*R721NCC8600.7p C8622.2pC6631000pC662NCC664NCBT BLOCK1112open-stubSLW=2.0mmL=10.8mmSLW=0.2mmL=20.0mmW 0.15mmL 22+/-4mm1st or 4th layerTX-balunSLW=0.3mmL=39.0mmRX-balunMSLW=0.175mmL=3.6mmS=0.125mmopen-stubSLW=2.2mmL=5.0mmopen-stubSLW=0.6mmL=20.0mmMSLW=0.25mmL=2mm50 ohm linetotal L=4mm50 ohm lineL=4mmSLW=0.3mmL=6.95mmopen-stubSLW=2.9mmL=2.8mmMSLW=0.25mmL=2mmLPFSLx2W1=0.2mmL1=3.3mmW2=0.7mmL2=5.0mmW 0.15mmL 22+/-4mm1st or 4th layerSLW=0.3mmL=6.5mmMSLW=0.25mmL=5mmMSLW=0.25mmL=5mmRF12open-stubSLW1=0.2mmL1=3.0mm(W2=0.7mmL2=4.3mm(1)(2)(5)(6)(7)(8)(9)(3)(4)(10)PCM_DOPCM_FSC433341ANT_BT1819