Kenwood TK-3180 Service Manual

Also see for TK-3180: Instruction manual Specifications Brochure & specs Instruction manual Instruction manual

Contents

TK-3180 SCHEMATIC DIAGRAM367654321A B C D EX57-694 1/8R41410kC406 470pD400B30-2278-05D406MA2S111R4224.7kC73947pR405100kCP40047k*2C405470pF400WRC743 47pA[10]C751 47p2SJ347Q405C749 47pC4181000pC414470pL501C446470pC44547pR406220kR403560RDC50022u6.3C437100pR42747kD4031SS301C744 47pD408MA2S111C4350.22uC4200.1uR411470k(D)MEQ400UMG9NC407470pR408470k2SA1955(A)Q403C413470pR4000C4191uR41010kC404 470pC4474700pR7711kQ404DTC144EER409470kC43210u102SK1830Q407C4271uC74147pD4021SR154-400R42547k1 VIN2 VSS3 CE 4NC5VoUTC4210.22uR4191MR412470k(D)C4161000pC4431uCP40147k*2C5031uR407680kR777102SK1830Q40212345678910R43010k1234 VINVoUT5CN500E40-6413-05C74247p C409 470pC433470pR40410kC426100pR402820C4420.22uC4291uC431470pC748 47p2SJ347Q4091234 VINVoUT5R417680kC4411u1234567891011121314151617A318A219A120A021Io022Io123Io224GND25Io326Io427Io528Io629Io730CE31A1032oE2SA1955(A)Q406C745 47p C411 470pC74047pC428470p1VIN2VSS3CE 45C747 47pL500SSM3K15TEQ401C4360.01uD405RB521S-30IC400XC61CC5602NR 124 VSS3 NCC4251uC410470pC746 47pR41515kR4211kR418470k1IN+2VSS3IN-4 oUT5VDDC4221uC4154.7uC401470pR42310kC750 47pD404MA2S111R4160C50222u6.3R7820R42647kC434100pL400CSOC402470pR42410kC408 470pIC405S-80942CNNBG9C1VSS2VDD4 oUT3 CDC412470pC42310u10EN1EN2EN4EN35ASB2DGNDDGND+BLREN3BATTEN1VR/SW:R31-0617-055M5MBATTEN45CNSSB15TEN25RLGCH_SW:S60-0415-05VOLDET5A5CSAVECPU_VCCS_DETCPU_DGNDKI1LEDRSPSTBSBC5RMICVOLBDTLEDGCLK5CNSKI2VOLTAGE DETECTOR / INTVOLTAGE REGULATOR / 5VVOLTAGE REGULATOR / 5V5T CONTROLVOLTAGE DETECTOR / RESETVOLTAGE REGULATOR / 5VLED SW /GREEN or REDLEDRED & GREENPOWER SWSBC SWSB2 SW5R SW5R SW5T SW5M SW5M SWPOWER SWCONTROL5M CONTROLD406SAVE SWREVERSEPROTECTION5M PROTECTOR5T CONTROLIC400INTBATT_LEVELTX-RX UNIT(X57-6940-XX)A[0]D[1]A[2]D[4]D[6]D[2]D[5]A[3]A[1]D[0]D[3]D[7]A11A9A8A13A14A17WEVCCA18A16A15A12A7A6A5A4A[12]A[8]A[6]A[15]A[9]A[11]A[5]A[14]A[17]A[16]A[7]A[4]A[18]A[13]IC500AT29C040A-90TIFLASH MEMORYTO DISPLAY UNIT CN509KI1SB2MICDGNDMELCDRSDATALCDRSTAGNDSPSTB5MKI2CLKPTTLCDCSCN400E40-5823-05IC406TK11250CUCBNPGNDCoNTBATTLEVELCONTROLD404 NCVoUT2SA1955(A)Q408VOLTAGE REGULATOR / 5VIC402XC6204B502MRNPGNDCoNTIC401TK11250CUCBIC404TC75S51FEIC403XC6204B502MR5M_CHARGCLKSBCLEDGLEDRMICKI15TC5RSPSTBBVOL5CNSDTKI2LCDRSPTTBATT_LEVEL12345678910111213141516171819205C5TINTPSW5RCRESET5MVoUTVIN7.5VR:7.47VT:7.43VR:6.78VT:6.76VR:0VT:0.21VR:4.79VT:5.15VR:4.98VT:5.16V R:4.43VT:5.09V R:0VT:0.20VR:4.76VT:0.20VR:5.04VT:5.20VR:0VT:5.14VR:0VT:5.12V R:4.98VT:0.20VR:4.97VT:5.09VR:4.96VT:0.20VR:5.00VT:4.41VR:3.66VT:3.72VR:6.37VT:0.2VR:0.1VT:6.21VR:7.48VT:7.44VR:7.49VT:7.45VR:5.02VT:5.19VR:4.99VT:5.16VR:0VT:0.2VR:4.30VT:4.47VR:4.47VT:4.59VR:4.81VT:4.91VR:0VT:0.2VR:4.99VT:5.14VNote : The components marked with a dot (•) are parts of layer 1.