Kenwood NXR-710 Service Manual

Also see for NEXEDGE NXR-710: Instruction manual Instruction manual Instruction manual Instruction manual Instruction manual

85SCHEMATIC DIAGRAM NXR-710Note : The components marked with a dot (• ) are parts of layer 1. X53-449 6/67654321ADACABAAZAAAAAATMP2KEYo1KEYo0RXD2_DiSAo2Ao3Ao4EXT_RSSiSR_oE_DiSVLi_DiSLDR/KEYi0TXVCoARXVCoA/BAo5HWV1VLiAo1SPSCLK1_DiS/KEYi1TXD2_DiS/KEYi2SR_STR_DiSSPSD1_DiSSPSD0/TXPCSSPSCLK0/EVCSi2CDA/ioCSi2CCK/EWPSPSCLK1SPSD1/PSWSPSD1/EVDSCS_EVSPSCLK1FWDRAMPTXASSiSTRX_CVTX_CVRXASSiSTAGCRSSiTXVCoB/16_8PCSLDToX_SDA/RXPCS_TRRAMP_TXTMP1RAMPVLi_DiSR250 0R217 1kR223 1kC247 1000pL11D28DA204U2SD2114K(W)Q7C199 0.01uC464100pR17568kR258 0R234 0R467 0C249 1000pC254 100pC179 1000pC205 1000pR230 1.2kC184 1000pD22DA204UC171 1000pR213 1kC185 1000pCN38 TMP11TMP22RAMP3FWD4TXASSiST5RXASSiST6TX_CV7RX_CV8GND9GND10TXVCoB11RXVCoA/B12TXVCoA13/RXPCS_TR14LDT15/16_8PCS16LDR17/TXPCS18SPSCLK019SPSD020SBC21GND22MoD23GND24RSSi25AGC2633A27/EWP28HWV129i2CCK30SPSCLK131i2CDA32SPSD133/ioCS34/EVCS35NC36R232 0D7DA204UC4661uR237 0C220 1000pC244 1000pR246 0R275 100R216 1kR225 1kCN43SPo1SPG2C215 1000pC216 1000pCN46R270 100R222 100CN40 SB1SB2GND3NC4DAT5PSW6STB17CLK8SoE9TXD110K111RXD112K213K314K415K516VLi175C18MiG19MiC20D20DA204UD351SS355R465100kR218 1kC4451uC156220pR446220kC460 0.1uR257 0C4501uC1580.1uR5020R19410kC1481200pC190 100pR212 100D291SS355R26910kR253 0CN37R247 0C233 100pC206 100pR248 0R45247kR221 1kR241 0C176 1000pC461 0.1uR46122kR466 0R272 100L8R231 0D3602DZ18F-XCN45R274 100D26DA204U2SD2114K(W)Q10C211 1000pR210 1kR273 100L9R260 0R278 470R220 470R44433kL16R236 0C167100pR25410kR26310kD8DA204UR19910kL317C194 1000pR249 0C4730.01uR262 0C187 1000pC245 100pC242 1000pR255 0C456220pC462 0.1uL15C239 100pC196 1000pC241 1000pC258 100pC237 100pC459 220pC1400.1uD11DA204UC203 1000pC226 1000pC224 100pC222 1000pD14DA204UL23C235 0.01uC232 1000pC259 0.1uD5DA204UR245 01VIN12VoUT13VoUT24VIN25VDD6LD7CLK8DI9VIN310VoUT311VoUT412VIN413 VIN514 VoUT515VoUT616 VIN617 D018 VDAREF19RESET20GND21VIN722VoUT723VoUT824VIN8R261 0R18610kC182 1000pD2402DZ18F-XC213 0.01uC191 1000pL17R22610kC455100pC240 1000pC202 100pC250 100pR228 1.2kR280 100R26710kR46322kL221IN+2VSS3IN-4oUT5VDDD18DA204UC246 100pD1302DZ18F-X2SD2114K(W)Q9R2815.6C4571uR164100kR235 0C230 100pR208 1kD121SS355R170120kR163330kCN36C175 1000pR46222kR279 470CN41GND4GND3SB2SB1L10R459 100R460 1001oUTA2IN-A3IN+A4VSS5IN+B6IN-B7oUTB8VDDR242 0C170 1000p2SD2114K(W)Q8R266 470R256 0D9DA204UCN44123456789101112131415161718192021222324252627282930C200 100pD231SS355C210 1000pR191470kR244 0C209 1000pC189 1000pR207 1kR1790R276 470C228 1000pR277 100R17210kR166100kR451100kC197 1000pR229 1.2kC256 100pC225 1000pR464100kC201 1000pR211 100L14C198 100pR265 470C4651500pR252 0R205 1kD10DA204UC252 1000pR271 100R209 120C463330pR44533kC4720.01uD16DA204UR227 1.2kC4460.1uR19610kC221 1000pC186 100pD3002DZ18F-XR215 1kR251 0C192 0.01uR243 02SD2114K(W)Q6C229 1000pC243 100pR19710kC212 1000pC223 1000pR219 1k C188 100pC219 1000p1 AoUTPUT2 A-INPUT3 A+INPUT4 V+5 B+INPUT6 B-INPUT7 BoUTPUT 8CoUTPUT9C-INPUT10C+INPUT11GND12D+INPUT13D-INPUT14DoUTPUTR259 0D4DA204UC218 100pC193 100pC195 1000pD6DA204UC138100pR20410kR165100kC227 100pR458 100C180 1000pC207 0.01uR233 0R224 120R1840CN42SPG12SPG11RD10RSi9SPi8Ao17Ao26SPo5SPo4Ao33Ao42Ao51R214 1kR206 1kCN404R1900C257 1000pD3202DZ18F-XD15DA204UR238 0C166 0.01u R268 0CN39 iF_SiGTEST/SPKRD-SUB CONTROL I/O DISPLAY UNIT (X54-3580-20)-CN502SPNCNCNCNC(RSSi)BER_CLK_D25RXD0_D25EXT_MoN_D25TXD0_D25/EPTT_D25Ai1_D25SC_D25Ai2_D25BER_DATA_D25Ai3_D25TXGDGio1_D25TD_D25io2_D25TA_D25RA_D25io4_D25io3_D25RD_D25SPM_D25io6_D25io5_D25RXGNCNCTX-RX UNIT(X57-7940-10)-CN802SBC50M50M33AVREFMODSB33M_2SPoRA33MBUFFER AMPBUFFER AMP BUFFER AMP BUFFER AMP BUFFER AMP50MSBIC27TC75W51FK(F)AF AMPIC28TC75S51FE(F)AF AMPIC412M62364FP-FDC/AC CONVERTERIC411NJM2734VOP AMPSSM3K15TE(F)Q5DC SWSURGE PROTECTORD12,13SURGE PROTECTORD23,24SURGE PROTECTORD29,30SURGE PROTECTORD28SURGEPROTECTORD4-11,14-16,18,20,22,26TX-RX UNIT (X57-7940-10)-CN800D311SS355D31,32,35,36SURGE PROTECTORD37SMD185F-2CURRENT PROTECTOR187mVrms98mVrms 290mVrms564mVrms564mVrms564mVrmsMIC&TAW:257mVrmsN:129mVrms TD:69mVrms40mVrms13.6V80mVrms80mVrms400mVrmsCONTROL UNIT (X53-4490-10)