Panasonic EB-X400 Service Manual

Also see for EB-X400: Operating instructions Operating instructions

Contents

11. CIRCUIT DIAGRAMS11.1. Main PCB (Baseband)– 11-1 –HINGE I/FDATA[2]DATA[1]DATA[0]WRQRDQPOLY_ENADR[1]D1D0/WRSCLK[/RD]SDOUTSDIN[/CS]SYNC[A0]SPVSSSPVDDEQ3HPOUTHPOUT-L/MONOHPOUTLEQ2EQ1DATA[3]DATA[4]DATA[5]POLYCLKC21290.001uC210610uC20451uC20461uR2086100KR2087R202922KRV2011 RV2014RV2010R2028 154KC2053 0.1uRV2012RV2013D2010R2076C20100pC21070.1uR2078 33KR2070 33KC2095 0.1uRV2024AVR-M1005C080MTABBGRV2020AVR-M1005C080MTABBGRV2019AVR-M1005C080MTABBGAVR-M1005C270MTABBG X 3AVR-M1005C270MTABBGAVR-M1005C270MTABBG X 2AVR-M1005C270MTABBG X 2MAZS0750MLC21930.1uPOLY_IRQPOLY_RSTDATA[6]DATA[7]VIB_ONSPOUT2SPOUT1D2D3D4D5D6D7EXT2SPOUT2SPOUT1CLKIEXT1/IRQ/RSTIFSELPLLCVDDVSSVREFU2011YMU759B-QE2U2003RQ5RW28BA-TR TB2002CMT-1907-2797V3VVBATVBATVINTV28VANAEPP22627282930313216151413121110252423222120191817123456789L201182nHL20132.2nHC2098 0.047uC2100 270pR2080 33KR2073 33KR2079 150K R207456KR2075100C21010.0047u1GNDVDDCEVOUT1243R2020 1KC2016 2.2uR2003 6.8KR2038 30KC2074 0.01uC2072 0.1uC2071 0.1uC2066 0.1uC2070 0.1uC2052 0.1uC2069 0.1uC2044 0.1uC2068 0.1uC2067 0.1uR2027 47KV3VVLOGVANA VINTVINTV3VVRTCVRTCVANAVSIMVRF3 VCC ± VCXO RF2V8 VBATEPOWER_SDADISP_RSTCUR_ENTRI_RTRI_BTRI_GON_OFFXO_ENEEP_INTRESETEPOWER_SCLRTC_OUTTP2056TP2042φ1.2TP20411234532333435262728292122403920194158591211491814471348505110444355561716455395230252423157416023575654463836316162636442837CN2009BTT-AJ3S-07-TF (LF)CN200651338-0604FL2001MEA2010LC220T002FL2002MEA2010LC220T002FL2003MEA2010LC220T002U2002NC7SZ19P6XR2008 0R2007 0R2060 1KR2009 0C2048 100pC2049 100pR2010 0R20830CAM32KSPOUT1RnWRDQADR[1]CAM_A[2]TEMPBM_BBCSCAMSPOUT2XO_ENECAM_INSW_ENDISP_RSTEP_INTSDIRTEMPTOPLED1RECNRECPSDIRRXIRTXIRCAM_INTRESETTP2116TP2115HCS ± LCDXHCS ± APPXGND-5IN4IN3IN2IN1AGNDEY0VCCY1OUT4OUT3OUT2OUT1GND-10C20070pC20080.1uC20090.1uC20110pC20180pC20190pC20200pC205610uC205522uC20280pC20400pC20392.2uC206410uR2037 2.2C206310uC20350pC20360pC20300pC20310pC20330pR2151100R2150100C21340pC20320.001uC20540.1uC21360pC20220pC20250p12124343R2016 100KR2015 100KC21350pC214133pC210927pC211027pC212047pC200222pC203722pC20890pC20120pC20130pC214233pC214010uC200110uC21431uR21522.2KR20142.2KRV2027RV2015RV2028AVR-M1005C270MTABBGAVR-M1005C270MTABBGAVR-M1005C270MTABBGC21301uC20960.1uC20650.1uRV2021AVR-M1005C080MTABBGTP2015TP2018TP2019TP2024TP2014C20171uC20592.2uBT2001XH414HIV01EC20612.2uC20582.2uC20572.2uTP2101TP2106TP2107TP2108TP2109TP2110TP2111TP2112TP2113TP2114C2060 2.2uC2062 2.2uD2021MAZS0750MLD2020MAZS0750MLC21110pR2093220C21120pC21130pC21140pC20230pC20210pC20140pC20050.1uC20060.1uC20031u 16VC20040pD2003BAT60BR2034150KR204347KR2033333KR2035100KR202622KR2036100KRV2003RV2004RV2026C20260.1uC20150.1uC20270.1uVINTV ± SDV28VINTVBATVCHGVBATVCHG V ± SDVCC ± VCXORF2V8VCHGVBATCN2001MQ208-2R(+)(–)TP2045 TP2046TP2012 TP2044TP2030TP2007TP2058TP2059TP2060TP2023D2017MAZS0750MLD2022MAZS0750MLD2018D2019RV2016AVR-M1005C120MTAABGRV2017AVR-M1005C120MTAABGRV2018AVR-M1005C120MTAABGMAZS0750MLFL20071 2BLM21PG221SN1DMAZS0750MLU2006PMB6810 V1.8354321678910IN1IN2IN3IN4GND-5GND-10OUT1OUT2OUT3OUT412345109876GND-5IN4IN3IN2IN1OUT4OUT3OUT2OUT1GND-1054321678910654321DATA[3]DATA[2]DATA[1]DATA[0]DATA[7]DATA[6]DATA[5]DATA[4]7654312V ± SDL20102.2uHR20310.1D2002BAT60BNC-1NC-2NC-11NC-12NC-20NC-32NC-33NC-34SDASCLVSSD-13VSSD-26VSSD-40NC-41IREFBYPVSSRONVCXOENINTOUTRESETVDDRFVRF1VRF2VRF3VDDBVCHSVBATSVDDPWSWFBVINTVANAV3VVRTCVSIMVSSAVSSPWVDDAVDDCHVCHC1211122032333435313736235689187410392432230212516151326404119381419282717C2047 0.047uQ2006RTQ035P02L02TR123443AXABBXTXONPLLONBAND ± SELTXON ± PAAFCENCLKDAPALEVELTXON ± PAAFCENCLKDAPALEVELTXONPLLONBAND ± SELAM ± TRIGTP2004TP2011TP2003TP2002TP2017 TP2036TP2016 TP2037TP2039TP2010TRI_GTRI_BCC06IOA/A23/EX7INDSPOUT1/A22A21/N/AA20/N/AA19/N/AA18/N/AA17/N/AA16/N/AA15/N/AA14/N/AA13/N/AA12/N/AA11/N/AA10/N/AA9/N/AA8/N/AA7/N/AA6/N/AA5/N/AA4/N/AA3/N/AA2/N/AA1/N/AA0/N/AA4C3C5B5A7C6B8D6C8D7D9B9C10C9B11C11D12A12C14D13E16C17E15D17MODEADR[22]ADR[21]ADR[20]ADR[19]ADR[18]ADR[17]ADR[16]ADR[15]ADR[14]ADR[13]ADR[12]ADR[11]ADR[10]ADR[9]ADR[8]ADR[7]ADR[6]ADR[5]ADR[4]ADR[3]ADR[2]ADR[1]ADR[0]QRX/N/AQR/N/AIR/N/AIRX/N/AIT/N/AQT/N/AITX/N/AQTX/N/AT ± OUT10/EX1IN/DSPIN1HLDA/CC03IO/DSPIN0/T21INT ± OUT0/N/AT ± OUT1/N/AT ± OUT2/N/AT ± OUT3/N/AT ± OUT4/DSPIN0T ± OUT5/CC17IOT ± OUT6/T4INT ± OUT7/CAPINT ± OUT8/CC23IOT ± OUT9/T7IN/EX3INAFC/N/ARFSTR0/N/ARFCLK/N/ARFDATA/N/APAOUT/N/AVDD1.0VSS1.0VDD1.1VSS1.1VDD1.2VSS1.2VDD1.3VSS1.3VDD2.0AVSS2.0AVDD2.0BVSS2.0BVDD2.0CVSS2.0CVDD2.1VSS2.1VDD2.2VSS2.2VDD2.3VSS2.3VDD2.4VSS2.4VDDRTCVDDAVSSRTCVSSAVDDVSSVDDTVSSTVDDRVSSRVDDVVSSVVDDV2-E2VSSV2-D2VDDV2-E1VSSV2-D1VDDV2-D3VDDXVSSXNGUARDQGUARDAGNDVREF/N/AIREF/N/AMRSTMTSR/SDASSCCLK/SCLRXDD/RXD1RFSD/EX4BINTFSD/T2INSCLK/T6EUDTXDD/TXD1TRIG ± OUT/N/ATDO/N/ATMS/N/ATDI/N/ATRST/N/ATCK/N/ATRIG ± IN/N/AMON1/N/AMON2/N/AHOOK_KEYTOPLED1HS_DETTRI_RPOLY_IRQSHUTDOWNPOLYCLKKEYLEDOPDETEPOWER_SCLEPOWER_SDATXIRTXDORXIRRXDORECNRECPRESETRDQWRQBHECSFLASH1CSMSRAMCSFLASH2CUR_ENCAM32KCSCAMPOLY_ENBM_BBXO_ENERTC_OUTPOLY_RSTRnWCAM_A[2]KP0/T2EUD/EX0INKP1/CC06IOBKP2/CC20IOBKP3/CC16IOBKP4KP5KP6/EX5INKP7/T7INKP8/CC22IOAKP9/CC18IOACLKSXM/I2SWAOLPAOUT1/I2SCAODSPOUT0/I2SDAOREADY/WAKEUPT ± OUT12/N/AT ± OUT11/CC19IORFSTR2/CC07IORFSTR3/CC21IOCC00IO/T3OUTCC01IOA/NMI/DSPOUT3MMCROD/LPAOUT3/EX5BINRFSTR1/CC18IOMMCCMD/CC2IOMMCVDD/LPAOUT2LPAOUT0/CC05TORXD1/EX1IN/T5EUDRXDOTXD1/CC04IOTXDOMICP1/N/AMICP2/N/AMICN2/N/AEPN2/N/AEPP2/N/ARTCOUT/N/AF32KX1/N/AF32KX2/N/ANC-T1F131/26MVCX ± EN/T2UD/T3INCC02IO/HOLD/DSPOUT1RFSTR4/EX2IN/CLK32KRSTOUT/EX6IN/T3EUD/T5IN/A22RESET ± IN/N/AEPN2EPP2SCLSDAMMCCLK/CC2CLKMMCDATCLKOUT/VLK13/26MRFREF/N/ABREF/N/ATBAT/N/AVBAT/N/ABTEC/N/ATENV/N/ATVCO/N/AN3N1M2N4M4L4K2K3J14U7F16F14F15G16G14G17E17F17G15H16U5J17J15J16J2B2E4A13C13N15N14R5P5B6A6D10A11B17B16U14R13H14H17U8R7N16P17T5U2T4R2K4J1L3K1M3L1G4F3E2D2E1D1D3J4H3F4R1H4H1J3P16R16U17A1C2A2A3B3NC-T2NC-P4NC-P14NC-U1NC-D14NC-D4T2P4P14U1D14D4T8R10U9U10R11P9R8P10T9U13T11R12R14P13P11U11T12U12T10CCVZCCIOSW/T6OUT/T0IN/T6INCCRST/N/ACCLK/N/ACCIN/N/ACCIO/N/AEPN1/N/AEPP1/N/AVMIC/N/AMICN1/N/ACS0/N/ACS1/N/ACS2/CC02IOB/N/ACS3/EX4IN/DSPIN0/T4EUDCS4/DSPOUT2RD/N/AWR/N/ABHE/CC00IOBT14P12T16T13U15R15B1C1G1G2A15C16A17D15E14B14A16C15A14B15B12B13D11C12A10B10D8A9C7A8D5B7C4A5KP[0]KP[1]KP[2]KP[3]KP[4]KP[5]KP[6]KP[7]KP[8]KP[9]U6R17U16T15T6K17H15K15K16R9T17P15K14M14N17P8L17M16L14M15F1H2G3F2E3R4U3U4D16L15B4P6T1T3R6P7T7M17L16R3L2P2P1N2P3M1U2001PMB7850E V3.1F D12DS2002FA1114C-1205-TRR2039220R2040220R2041220R2090220DS2003FA1114C-1205-TRDS2004FA1114C-1205-TRDS2005FA1114C-1205-TRDS2006FA1114C-1205-TRDS2007FA1114C-1205-TRDS2008FA1114C-1205-TRDS2009FA1114C-1205-TRDS2010FA1114C-1205-TRDS2011FA1114C-1205-TRDS2012FA1114C-1205-TRDS2013FA1114C-1205-TRDS2014FA1114C-1205-TRR201747KRV2005AVR-M1005C270MTABBGRV2006AVR-M1005C270MTABBGRV2005AVR-M1005C270MTABBGRV2002AVR-M1005C080MTABBGVINTR2021 1KR20110C2078 9pC2081 9p3 21Y2001 MC-146A4DATA[0]DATA[1]DATA[2]DATA[3]DATA[4]DATA[5]DATA[6]DATA[7]DATA[8]DATA[9]DATA[10]DATA[11]DATA[12]DATA[13]DATA[14]DATA[15]CSFLASH1CSFLASH2DATA[15]DATA[14]DATA[13]DATA[12]DATA[11]DATA[10]DATA[9]DATA[8]DATA[7]DATA[6]DATA[5]DATA[4]DATA[3]DATA[2]DATA[1]DATA[0]/CEF1/CEF2MODEVCCQVCCF/WE/OENC-H6/WP[ACC]I/O15I/O14I/O13I/O12I/O11I/O10I/O9I/O8I/O7I/O6I/O5I/O4I/O3I/O2I/O1I/O0NC-G1NC-G9NC-G10NC-H1NC-H10NC-M5NC-M6MC-P1NC-P10NC-M1NC-M2NC-M3MC-M8NC-M9NC-M10NC-N1NC-N2NC-N9NC-N10G1G9G10H1H10M5M6P1P10M1M2M3M8M9M10N1N2N9N10E6L6K5D6J3H6J2G6J8L8J7K7L5K4J4L3K8H7L7J6J5L4H4K3NC-G5NC-H8G5H8K2E5D4E4H2G2F2E2G3F3E3D3D7F7G7D8E8F8G8E9H9G4F4E7F6F9NC-J9/CEM/RESET/LB/UBA0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21H5H3K9ICVSS-H3VSS-K9A1A10C5C6D2B1B2B9B10C1C2C3C8C9C10NC-A1NC-A10NC-C5NC-C6NC-D2NC-B1NC-B2NC-B9NC-B10NC-C1NC-C2NC-C3NC-C8NC-C9NC-C10VCCMRY[/BY]F5K6J9D5D0/N/AD1N/AD2N/AD3N/AD4N/AD5N/AD6N/AD7N/AD8/CC20IOAD9/CC16IOAD10D11D12/EX5INDATA[13]D14/CC22IOBD15/CC18IOBDATA[0]DATA[1]DATA[2]DATA[3]DATA[4]DATA[5]DATA[6]DATA[7]DATA[0 - 15]ADR[0 - 22], MODEV3VVINTVINTV ± SDMODERESETADR[1]TP2038U2008MC-26426312F9-E80X-CR2ROM/RAM128MF (16M X 2)/32MSWRQRDQADR[0]BHEADR[1]ADR[2]ADR[3]ADR[4]ADR[5]ADR[6]ADR[7]ADR[8]ADR[9]ADR[10]ADR[11]ADR[12]ADR[13]ADR[14]ADR[15]ADR[16]ADR[17]ADR[18]ADR[19]ADR[20]ADR[21]ADR[22]CSMSRAMMODEVANAVANAR2094 1KC2137 0.1uC20910.1uC2144 0pR2141 20KC20920.1uC2138 0.1uFL2008BK1005HM102-T1413225R20462.2KMK2001SP0102ZE3-PB-4TP2117 TP2057TXDORXDOHOOK_KEYHS_DETVIB_ONFL2010EMIF03-SIM01F2SW_ENEPN2HPOUTLD2004 MA2SD1900LD2027MAZW068H0LD2026MAZW068H0LD2025MAZW068H0LD2024MAZW068H0LD2023MAZW068H0LR21454.7KR2147100R2146R20484.7KR2006100KR214220KR214320KC2041 0pC21480.1uC2043 0pTP2026TP2027TP2028TP2029TP2034TP2033TP2032TP2031C2024 0pC2042 10pR2144330KR2012100KR2024100KR2019100KD2015EMZ6.8ET2RD2005 MA2SD1900LD2006 MA2SD1900LD2007 MA2SD1900LD2008 MA2SD1900LD2009 MA2SD1900LVANASHUTDOWNU2012LM4809LQX/NOPB233 1214OUT VDDGNDV28E2001EW-6671-FTS2022EVQP7D01K132 132 132 132 1321 2 35 4VOUTVIN1BYPASSGND-4GND-9VDDVOUT2VIN2SHUTDOWNON_OFFVPATTP2050 TP2051 TP2052 TP2053 TP2054 TP2055 TP2118 TP2119 TP2120 TP2121 TP2122 TP2123 TP2124CGROUN EGNDKEYLEDQ20082SD19790VL1 23R20184.7K4132413241324132R2091220 4132R2092220 4132KP ± [0]KP ± [1]KP ± [2]KP ± [3]KP ± [4]KP ± [5]KP ± [6]KP ± [7]KP ± [8]KP ± [9]KP ± [0]KP ± [1]KP ± [2]KP ± [3]KP ± [4]KP ± [5]KP ± [6]KP ± [7]KP ± [8]KP ± [9]UNR9210J0LQ2002VBATS2021S2001 S2007 S2013S2002 S2008 S2014 S2019S2003 S2009 S2015S2004 S2010 S2016S2005 S2011 S2017S20061 2 34 5 67 809S2012 S2018S2020END/PWRSENDP.B.CNTSOFTR2088 0VINTVINTVINTVSIMVSIMVINT VINTC2104 10uC21460.1uR2081 2.2KR2082 4.7KVCCRSTOUTRSTINCLKOUTGNDDATAINVCCDATAOUTVCCA2A3B1B2C3C2C1B3OEABGNDU2013TC7SB66FU (TE85L.F)VANACN2008DF12B(3.0)-14DS-0.5V(81)CN2005HSJ2055-0190701234567891011121314151651324HOOCK ± KEYGNDHS ± RXHS ± TXHS ± DETKey LEDKey I/FPHF I/FSIM/VibratorInterfaceMICMemory32KHz X'talBasebandLSIPowerControl ICMelody ICMainUpperInterfaceBatt CNDC JackCharge