Panasonic KX-TCA151AXM Service Manual

+2.7V1 A02 A13 A24 VSS 5SDA6SCL7WP8VCCR3910KR4022KTALKINT85MAIL7SP369CLEARR#021 4SOFT_AMICR3733RR3833RC10 100nR29 2.2K1 CD2 FC23 FC14 VIN 5VO16VCC7GND8VO2R34180KR3527KC14100nC13100nC15 1uC16100n+4VC38 470PR36 68KC12 1uN.M.C43N.M.C4110uC42CN415432+2.7VC46 100nC480.047uR5218KC45100nC49100nC47 100nR51 1MX2+2.7V+4V5 RSSI6 VCC_OC7 GND8 SYCL9 SYDA10 SYEN11 GND12 RXDSG13 SYRI14 GND15 GND16 GND17 GND18GND19GND20RXDA21GND22GND23GND24PSEL25PAON26GND27VCC_PA28GND29GND30GND31GND32GND33RF134GNDGND1GND2GND3TXDA4A201R5510KL2 4.7uHC5668pC5433pC55100n1 IRQ2 IFSEL3 SYNC4 AVDD5 TESTA6 TESTA7 TESTA8 VREFL9 VREFR10 AOUTL11 AOUTR12 AGND13PTESTO214ILE15CS16RD17WR18D7/TESTO19D5/TESTO20D5/ERQ21D4/SRQ22D3/ARQ23D2/SCLK25D1/SDOUT26D0/SDIN27VDDIO28DVDD29PTESTIN130CLOCK31P032P133P234P335P436PTESTO137 VIB38 DrvGND39 PANEL40 PWM041 PWM142 PWM243 PWM344 DVDD45 DGND46 TEST147 PTESTIN248 RESET24DGNDC441uC604.7uC61B 1uR582.2C624.7uC63 5600pC64 2pC652pC66 2pSP_TEST2SP_TEST1REV_TEST1REV_TEST2SW1COMCPBADR62 10kC692pQ8R65N.M.C70100n R6610kR50100R1 1A2 3Y3 2A4 GND 52Y63A71Y8VCCTP15R71100kTP1TP2TP3TP4TP5TP6CLKTP8TP9D5C67 10p (10-05)C76N.M.C78N.M.C79N.M.D4C802.2u 21-25R740RC83 N.M.TP13R750RN.M. C85N.M. C84C81 2pC82 2pD8 C86 1uR77680RR7622K10PC1710PC8910PC8710PC92 10RR80C95 N.M.(2125)C1001u10PC7710PC75R9010KC101100nSCLCOL4COL5COL3COL2COL1P0PANELPWM1ROW3COL0RESETTXDASYCLSYDASYENRXDSGRXDAPSELP2P3SYRIPAONRSSIROW2ROW1ROW0HEADSET JACKPUSHIC10IC2IC3IC4IC5TX-DATARX-DATAMIDI signal0V (without Headset)1V (with Headset)Receiver3.9V4.2V0V2.7V0V0V0V2.7V2.7V2.7V2.7V2.7V0V0VSpeakerKX-TCA151AXM: SCHEMATIC DIAGRAM (CORDLESS HANDSET)(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)(21)113KX-TCD530AXM / KX-TCA151AXM