Kenwood TKR-740 Service Manual

Also see for TKR-740: Brochure & specs Instruction manual Service manual Instruction manual

PARTS LIST14Ref. No. Parts No. DescriptionAddress NewpartsRef. No. Parts No. DescriptionAddress Newparts Destination DestinationCONTROL UNIT (X53-4210-10)TKR-740R290 RK73GB2A101J CHIP R 100 J 1/10WR291 RK73GB2A472J CHIP R 4.7K J 1/10WR292 RK73GB2A473J CHIP R 47K J 1/10WR293 RK73GB2A101J CHIP R 100 J 1/10WR294-296 RK73GB2A473J CHIP R 47K J 1/10WR297-301 RK73GB2A101J CHIP R 100 J 1/10WR302-305 RK73GB2A102J CHIP R 1.0K J 1/10WR306 RK73GB2A103J CHIP R 10K J 1/10WR307 RK73GB2A473J CHIP R 47K J 1/10WR310,311 RK73GB2A561J CHIP R 560 J 1/10WR314-318 RK73GB2A473J CHIP R 47K J 1/10WR321-328 RK73GB2A102J CHIP R 1.0K J 1/10WR329 RK73GB2A101J CHIP R 100 J 1/10WR331 RK73GB2A473J CHIP R 47K J 1/10WR334 RK73GB2A392J CHIP R 3.9K J 1/10WR335-342 RK73GB2A473J CHIP R 47K J 1/10WR343 RK73GB2A472J CHIP R 4.7K J 1/10WR344 RK73FB2B000J CHIP R 0.0 J 1/8WR345 RK73GB2A473J CHIP R 47K J 1/10WR346-348 RK73GB2A101J CHIP R 100 J 1/10WR349-351 RK73GB2A473J CHIP R 47K J 1/10WR352 RK73GB2A101J CHIP R 100 J 1/10WR353-357 RK73GB2A473J CHIP R 47K J 1/10WR358-372 RK73GB2A102J CHIP R 1.0K J 1/10WR380 RK73GB2A102J CHIP R 1.0K J 1/10WR700-705 RK73FB2B472J CHIP R 4.7K J 1/8WR706 RK73FB2B221J CHIP R 220 J 1/8WR707 RK73FB2B331J CHIP R 330 J 1/8WR708,709 RK73FB2B221J CHIP R 220 J 1/8WR710 RK73FB2B331J CHIP R 330 J 1/8WR711 RK73FB2B472J CHIP R 4.7K J 1/8WR712 RK73PB2H101J CHIP R 100 J 1/2WR713 RK73PB2H330J CHIP R 33 J 1/2WR714 RK73PB2H101J CHIP R 100 J 1/2WR715 RK73PB2H680J CHIP R 68 J 1/2WR716 RK73GB2A683J CHIP R 68K J 1/10WR717,718 RK73GB2A102J CHIP R 1.0K J 1/10WR719 RK73GB2A681J CHIP R 680 J 1/10WR720 RK73GB2A102J CHIP R 1.0K J 1/10WR721 RK73FB2B000J CHIP R 0.0 J 1/8WR722,723 RK73GB2A102J CHIP R 1.0K J 1/10WR724 RK73GB2A682J CHIP R 6.8K J 1/10WR725 RK73GB2A103J CHIP R 10K J 1/10WR726 RK73GB2A224J CHIP R 220K J 1/10WR727 RK73GB2A103J CHIP R 10K J 1/10WR728 RK73GB2A154J CHIP R 150K J 1/10WR729 RK73GB2A104J CHIP R 100K J 1/10WR730 RK73GB2A103J CHIP R 10K J 1/10WR731,732 RK73GB2A102J CHIP R 1.0K J 1/10WR733 RK73GB2A682J CHIP R 6.8K J 1/10WR734 RK73GB2A103J CHIP R 10K J 1/10WR756 RK73PB2H680J CHIP R 68 J 1/2WR757 RK73GB2A473J CHIP R 47K J 1/10WVR700 R12-6423-05 TRIMMING POT.(10K)VR701 R05-3442-05 POTENTIOMETER(10K)S700-705 ∗ S70-0505-05 TACT SWITCHS706 S40-2441-15 PUSH SWITCHD1 DA204U DIODED3 -22 DA204U DIODED24 -28 DA204U DIODED30 ,31 DA204U DIODED34 ,35 DA204U DIODED37 -39 DA204U DIODED700,701 LA301DB(N) LED ASSYD706 DA204U DIODED707 HSM88AS-E DIODED708 DA204U DIODED709 HSM88AS-E DIODED710 MINISMDC07502F VARISTORD711,712 DA204U DIODEIC1 TC7S66FUF MOS-ICIC3 NJM78L05UA-ZB BI-POLAR ICIC4 TA7805FQ MOS-ICIC5 NJM78L08UA-ZB BI-POLAR ICIC6 TA7805FQ MOS-ICIC7 AT29C02090TU ROM ICIC10 R3111H421C-F MOS-ICIC12,13 NJM4558E-ZB ANALOGUE ICIC14 BU4053BCF MOS-ICIC15,16 TC74VHC245FT MOS-ICIC17,18 ∗ 30622M4-103GPU MICROPROCESSOR ICIC22,23 NJM4558E-ZB ANALOGUE ICIC24 ∗ TC74HC4040AF-F MOS-ICIC25 TC7S04F-F MOS-ICIC27 PCM3000E MOS-ICIC29 BU4053BCF MOS-ICIC30 ∗ AD2185BSTZ133 MICROPROCESSOR ICIC31,32 NJM4558E-ZB ANALOGUE ICIC33 M62364FP-F MOS-ICIC34 NJM4558E-ZB ANALOGUE ICIC35 ∗ TC7S32FU-F MOS-ICIC36 NJM4558E-ZB ANALOGUE ICIC37 BU4053BCF MOS-ICIC38 TC7S00FU-F MOS-ICIC39 BU4094BCFV MOS-ICIC40 NJM4558E-ZB ANALOGUE ICIC42 ∗ ADM202EARWZ MOS-ICIC45 LA4422-E BI-POLAR ICIC46-49 ∗ TC7S32FU-F MOS-ICIC700-703 BU2114F MOS-ICIC704 NJM78L05UA-ZB BI-POLAR ICIC705 TA78L05FF MOS-ICIC706 NJM78L05UA-ZB BI-POLAR ICQ1 2SK1824-A FETQ2 DTC114EUA DIGITAL TRANSISTORQ5 2SK1824-A FETQ8 DTC144EUA DIGITAL TRANSISTORQ9 DTC114EUA DIGITAL TRANSISTORQ10 DTC144EUA DIGITAL TRANSISTORQ11 DTC363EU DIGITAL TRANSISTORQ12 DTC114EUA DIGITAL TRANSISTORQ13 DTD123TK DIGITAL TRANSISTORQ14 DTC114EKA DIGITAL TRANSISTORQ15 DTD123TK DIGITAL TRANSISTORQ16 DTC114EKA DIGITAL TRANSISTORQ700 2SA1586(Y,GR)F TRANSISTORQ701 2SC4116(Y)F TRANSISTORIf a part reference number is listed in a shaded box, that part does not come with the PCB.