Nokia 3720 Classic Service Schematics

Also see for 3720 classic: User guide Service manual

Contents

Nokia 3720 Classic Service Schematics Manual pdf 7 page image

Customer Care / Service Operations / Training and Vendor DevelopmentConfidential Copyright © 2007 NOKIA Only for training purposes Version: 1.0 | 10.06.2009 | 3720 | Board version: 2xfa_30 | | Page 7(8)UI - Camera*PWRON / EndVol +UpRightDown0ROW2COL1#Vol -3Send9RightSK LeftSK8COL3ROW3COL0ROW114COL27ROW4ROW0ROW562NaviKeyLeftCenter52032513S2411S2418031S2405GNDGNDGENOUT1VLED_posV2504LWV38G-Q2R2-3K5L-3X4X-5-R18LWV38G-Q2R2-3K5L-3X4X-5-R18V2506V2501LWV38G-Q2R2-3K5L-3X4X-5-R18LWV38G-Q2R2-3K5L-3X4X-5-R18V2502S2424S2400Input8D2Input7D3GNDD4 Output8D5 Output7Input10 E1E2Input9E3 GNDE4 Output10E5 Output9Output2A5 Output1B1Input4B2Input3B4 Output4B5 Output3C1Input6C2Input5C3GNDC4 Output6C5 Output5D1EMIF10-LCD02F3Z2400A1Input2A2Input1GNDA3A4S2421S2423J2506S2416GND1S240708PEMX1_EMX1T2RV2440-11264S2412S2420GNDS2419S2402S24175S2401S2408011S2409S24222310S2410J250735201R244068R 453R24422k2330RR25024PEMX1_EMX1T2RV2440-224R2501330RS241319S2415S2406KEYB_CMT(20:0)COL0ROW1ROW2ROW5COL1ROW0ROW_BUS(5:0)COL_BUS(3:0)COL2COL3ROW4ROW3PWRONXGNDS2414D2D7D5D1RDXD3D4Piccadilly IILED_OutLED_inD6WRXD0RESXTE mainDCXCSX mainGND27pC2305VBAT_BB /2 1u52C2454-2J2505GND1718C250121GNDGND100nGND/2 1u51C2454-1GND3C2500100nGND1651920J2504E25120RGND6GNDE25130R1VAUXVIO0J2501J2503J25021C2451-1C2451-22 /2 1u5/2 1u5D2D3 CLK_32KGND D4E1 SDAENE2E3INTE4TRIGVLED_negB2B3 CFLY1NB4 CFLY1PC1RC2 ADDR_SEL0C3GNDC4 VDDSCLD1GPON2491LP5521TMX_NOPBA1BA2VOUTCFLY2NA3A4 CFLY2PG B1ADDR_SEL1VIO1GND4GNDGND3456789V2513LWV38G-Q2R2-3K5L-3X4X-5-R1814151617181922021222324GND172X63011101112130LWV38G-Q2R2-3K5L-3X4X-5-R18V2512VLED_pos600R/100MHzL2305PUSL(7:0)I2C(1:0)MESSI_CMT(25:0)Flash_LXFlash_HPLEDJ1431C1401100nC1403-2/2 1u534GND1GND2GNDL1401600R/100MHzFLASH_EN2112J1432GND/2 1u5C1403-12GNDVDIG_CAM3J1433GND/2 1u5C1405-2X14512C1404-2/2 1u534R140910kGND/2 1u5C1404-111220kR1401VIOC1406-2/2 1u534GNDGND2GND X14502120R/100MHzB2VCPB3 EN2C1 VBATC2C2+C3 ILED C2- D1D2C1-VANA_CAML14046789A2,D3= GNDAS3685AN1450A1 EN1A3 ISETC1+ B12345X1401GND1101112I2C_0120R/100MHzL1402VAUX021I2C_1220nC140210uC1407100nC140027pC1405-1/2 1u5GNDGNDC14090VBAT1112C1410GNDGND/2 1u5C1406-1L140327pGND120R/100MHzCAM_CTRL_CMT(7:0)CCP_CMT(3:0)CAM_CTRL_CMT(7:0)

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