Panasonic NV-VP23EG Service Manual

Also see for NV-VP23EC: Service manual

ABCD1 2 3 4 5 6 7 8 9 10 11 12!Note:Marked *(spare) parts are not assembledImportant Safety Notice:Components identified with the mark havethe special characteristics for safety.When replacing any of these componentsuse only the same type.NV-VP23EG/EC/EPNV-VP28EG/ECNV-VP33EG/EC/EB/EBL/EPMAIN PCB I/OSCHEMATIC DIAGRAMINTERCONNECTIONMAIN PCB - AUDIO / VIDEOMAIN PCB - SYSCON & SERVONAVIGATIONSW1OUT2VCC3 IN2 4GND 5IN1 6IC4902SW1OUT2VCC3 IN2GNDIN1IC4903SW1OUT2VCC3 IN2GNDIN1IC4904C4910 0.1[KB]C4919 0.1[KB]C49290.1[KB]C4928 0.1[KB]C4925 0.1C4943 0.1C4944 0.1R4941 10KR4904 10KR4938 220C4921 6V220[KA]R49641KR4965 1KR4963 470R495022KR495122KR494922KR4948 22KL4904C7616 $C7617 0.01C76180.1C7615 0.01D7601C7609 33pC7610 33pIIC_CLOCK AV[12C] SS[8A]IIC_DATA AV[12C] SS[8A]GND_IO AV[12C] SS[5A]NSW_30V SS[6D]V_OUT_TO_IOSS[11C]NSW_12VAV[8A] SS[6D]DVD_HAV[6A]C7325C7314C7342*4700pC7341*4700pR7328 *220(NI)R7329 *220(NI)R7316*10K(NI)C7324*1500p(GS)C7301*0.01(NI)C7323*0.1(NI)C7316 *0.1(NI)C73110.01C7328*0.1(NI)C7305 *33p(NI)C7306 *33p(NI)C7303*0.01(NI)P_FAIL_LSS[8A]RFC_A_OUT AV[8A]DEC_R_OUT AV[8A]DEC_L_OUT AV[10A]TUN_A_OUT AV[1D]C49276V220[KA]R4947 10KA_MUTEAUDIO_LAUDIO_RVCOMTRAY_DRVTRAY_MUTETRAY/TRVTRV_I_SWCPU_CLKCPU_STATCPU_CMDGND_DB/PbG/YR/PrGND_IOCVBSNSW_5VSS[6D]DSP_CLK SS[3A]STAT SS[3A]CMD SS[3A]GND_D SS[7D]TRAY_MUTE SS[5A]DVD_MUTE SS[5A]TRAY_DRV SS[5A]TRV_I_SW SS[5A]TRAY_TRV SS[5A]LeftRightC4946470pC4947470pR4962100R4961100R49601KIO_5VAV[12B] SS[6D]V_OUT_TO_YCAV[1D]GND4IIC CLK3NC 29NC 30DVD [L]5MWP-2[L]6TU V IN7VREF8NC9FLT10DEC V IN1112V12NC13GND14SECAM[H]15RGB OFF[H]16V OUT17V OUT TO Y/C18 GND 19V IN FROM OSD 20PS 5V 21NC 22V3 IN 23NC 24GND 25V2 OUT 26N SW 5V 27V2 IN 28POWER SAVE1IIC DATA2NC 31NC 32V1 IN 36GND 35V1 OUT 34PB(H) 33IC4901DVD_L_OUT AV[8A]DVD_R_OUT AV[8A]SW_12V SS[11D]SW-9V SS[4D]TO DECODERQR4905UNR211300LQR4908QR4907Q4909QR4906C493310V110V1C491710V1R4929 75C430116V100[KA]C431016V100[KA]C430316V47[AK]C430216V47[AK]C430547pC430847pC4306 470p[JC]C4309 470[JC]R4302 12K[1%]R4304 12K[1%]C7627 *470p(RFC)C7611 $C7622$Q4901Q4908Q4907 R4306R430519181716151413121110987654321PS4301C731910V1[KB][22]C732010V1[KB][22]C7343*6V220[KA](NI)R7306 100R7305 100C7331C1608 0.1 C7623 0.01X7301C4937 0.1[KB]D4906 R496710KD4905C7607 50V1[KA]L76052.2uL7601 27uL7602 *27u(RFC)L7603 *27u(RFC)L7606LB4309 LB4308L7607*2.2u(NI)L73011uD7301LB7303LB7301LB7302L4903 27uC49180.1C49230.1C43070.1C43040.1C7605 0.01C7603 6V100[KA]C7606 *0.01(RFC)C7604 *6V100[KA](RFC)C7628 *1000p(RFC)C7614 6V100[KA]C7613220pR491975[1%]R492275[1%]R492575[1%]R4959220R4958220R4966$R7608 100R7605 *100(RFC)R7603 *0(RFC)R4301 11K[1%]R4303 11K[1%]L490668uK7301$K7302K7303L7609R4307 1KR4308 1KR4309 1KC73026V100[KA]C73186V47[KA]TL7303TL7304TL7301OUT11IN1-2IN1+3VSS4 IN2+ 5IN2- 6OUT2 7VDD 8IC4301(BOTTOM 5)(BOTTOM 3)LB4910 220LB4911 220GND_IOGND_DSW_12VNSW_30VSW-9VIO_5VNSW_5VGND_RCAVSW_5VC760850V0.147u(GS)K7307 *(NI)OUT L 1OUT R 2VDDA1/CDE1 3VSSA1/N.C. 4VSSD1/N.C. 5VDDD1/CDE2 6VSSD2/AGND 7VDEC2/AF1I 8TP2/N.C. 9NICAM/AF1O 10TP1/N.C. 1112ADDR1/AFR 13XTALO/LF1 14XTALI/XTAL 15TP3/N.C. 16TEST2/N.C. 17IREF/LF2 18ADDR2/N.C. 19VSSA2/N.C. 20VDEC1/MAD 2122SIF2/N.C.23VREF1/CAF124SIF1/IFINT25CRESET/CAF226VSSA3/DGND27VDDA3/VCC28SCL29SDA30SDO/LPF31WS/AF2O32SCK/AF2I3334VDDD3/CID35VSSD3/N.C.36P137MONOIN/EXTM38EXTIR39EXTIL40VREF2/VREF41P242OUT M43VSSA4/N.C.44IC730112 = PCLK/N.C.22 = TEST1/N.C.34 = SYSCLK/CTRIGC7313*0.47(GS)C7317*1500p(GS)C7327*1500p(GS)C7322*0.47(GS)C7321*4700P(GS)C7329*0.47(GS)R7311 *7500(GS)4700(GS) 4700(GS)0.47(GS)R7310*0(NI)R7312*0(NI)C7308 *680P[JC](GS) 8200(NI)R7304*0(NI)R7303 *0(GS)R7307*5600(GS)C7310*680P[JC](GS)8200(GS)8200(GS)R7301 *9100(GS)GND_NICAMC43116V47[KA]KoaxYPbPrLB4905 0LB4906 0LB4909 0R491075[1%]R491575[1%]R492375[1%]A_DIGITALLB4971 0L497168uC49746V47[KA]C49750.1R4975$C49726V47[KA]R4973220R497210KQ4971R4974$C4971$R497175[1%]BB(5V : ANT)1AUDIO IN2M SDA3MB(5V : RFC)4M SCL5VIDEO IN6+B(5V : TNR)7(RF AGC)8NC(EE = SW)9SCL(tu, vif)10SDA(tu, vif)11AFT OUT12AUDIO OUT(NC)13SIF OUT14BTL 30V15VB(5V : VIF)16VIDEO OUT17TU7601AFC_S SS[10A]SW SS[11C]C76200.1ADAC_5VADAC_5V SS[6D]C7619 $132465874JK4904R7309*27K(GS)C7330*0.1[KB](GS)K49010K49020C7304 *10V1(EF)C7332$C7312 0.1[KB]R7607 470R7606 *0(RFC)QR4913CNM_CTRLSS[9A]R7314$C7315*9P(GS)1200(GS)C7333 $K7304$K7306*(NI)R7308*220R7302*0(NI)C7309*3300P[KB](GS)C7307*3300P[KB](GS)R7614*0C7326R4901 75[1%]C4902 470pC4901 470pR4920 330R4921 330R4912 330R4906 330L4901 VWJ0023=5D4901 D4902AV1_R_OUTAV[6A]AV1_L_OUTAV[6A]AV1_L_INAV[10A]AV1_R_INAV[8A]AV2_L_INAV[10A]AV2_R_INAV[10A]AV2_L_OUTAV[12C]AV2_R_OUTAV[12C]D4903R4903 4700R4909 22KR4917 22KR4918 15KAV_PB_H SS[10A]AV2_PB_H SS[9A]PROG_H SS[11B]QR4903 QR4904QR49011 3 5 7 9 11 13 15 17 19 2120181614121086421 3 5 7 9 11 13 15 17 19 212018161412108642AV1 AV2JK4902R4914 75R4911 75C491247pC491347pC4904 47pC4905 47pR4934 75R4931 75R4930 75C4907470pC4906470pC4909470pC4908470pC4911470pC4914470pC4916470pC4915470pQ4906R4902470[D]R4908 75[1%]R4913 75[1%]R4916470[D]TW3003VIDEO INTW4901TW4902LB4903 220LB4904 2203412 rightleftvideoJK4903R4932470R4933470R4935470R4936470QR4912QR4911QR4910QR4909R4937470R4939470R4940 470R4942470LR_MUTEAV[7A]Q4905D1602D1601C16060.01UNREG_6VSS[6D]VIDEO_5VAV[12C]K1601Q1603$C16076V47[KA]C160410V22[KA]C16026V100[KA]Q1601Q1602R1609 330[D]TL4901R4907 18K47K456456C493210V1C4931C492210V1C492410V1R/PrB/PbGG/YR49541.2MCIN1BIAS2YIN3Vcc14MUTE5CbIN6GND17CrIN8 GND2 9CrOUT 10CbOUT 11Vcc2 12YOUT 13CVBSOUT 14COUT 15GND2 16IC4905SW1OUT2VCC3 IN2 4GND 5IN1 6IC4906*MM1503XNREC492010V1CVBSG/YL490268uC4942*0.1C4936 6V100[KA]C49350.1C494110V22[KA]C49406V47[KA]C49450.01C49036V22 [KA]C4934 6V1000[M]Q49022SB0709A0LQ49032SB0709A0LC492610V1C493010V1C49386V330[KA]C49396V330[KA]D4904MAZ4056NHFRGB OFF_HR4943100KR4944100KR4945100KC4948*10V1C4949*10V1C4950$K4905 *R49461300[0.5%]R49281300[0.5%]R49271300[0.5%]R492430[1%]R492630[1%]R4905330[D]Q4904Q4910R49531300[0.5%]R49520QR4902REPD0010E REPD0010F REPD0010G REPD0010JDesignator NV-VP33EP-S NV-VP23EG-S NV-VP23EC-S NV-VP23EP-SC7301 ECJ1VF1H103Z - ECJ1VF1H103Z ECJ1VF1H103ZC7303 ECJ1VF1H103Z - ECJ1VF1H103Z ECJ1VF1H103ZC7305 ECJ1VC1H330J - ECJ1VC1H330J ECJ1VC1H330JC7306 ECJ1VC1H330J - ECJ1VC1H330J ECJ1VC1H330JC7307 - ECJ1VB1H332K - -C7308 ERJ3GEYJ822V ECJ1VC1H681J ERJ3GEYJ822V ERJ3GEYJ822VC7309 - ECJ1VB1H332K - -C7310 - ECJ1VC1H681J - -C7313 - ECJ1VF1C474Z - -C7314 ECJ1VB1C104K ECJ1VB1H103K ECJ1VB1C104K ECJ1VB1C104KC7315 - ECJ1VC1H090D - -C7316 ECJ1VF1E104Z - ECJ1VF1E104Z ECJ1VF1E104ZC7317 - ECJ1VB1H152K - -C7321 - ECJ1VB1H472K - -C7322 - ECJ1VF1C474Z - -C7323 ECJ1VF1E104Z - ECJ1VF1E104Z ECJ1VF1E104ZC7324 - ECJ1VB1H152K - -C7325 ECJ1VB1C104K ECJ1VB1H103K ECJ1VB1C104K ECJ1VB1C104KC7327 - ECJ1VB1H152K - -C7328 ECJ1VF1E104Z ECJ1VF1C474Z ECJ1VF1E104Z ECJ1VF1E104ZC7329 - ECJ1VF1C474Z - -C7330 - ECJ1VB1C104K - -C7331 ECJ2VB1A105K ECJ2VF1C474Z ECJ2VB1A105K ECJ2VB1A105KC7341 ECJ1VB1H472K - ECJ1VB1H472K ECJ1VB1H472KC7342 ECJ1VB1H472K - ECJ1VB1H472K ECJ1VB1H472KC7343 ECEA0JKA221B - ECEA0JKA221B ECEA0JKA221BD7301 MA2C165001VT - MA2C165001VT MA2C165001VTIC7301 C1AB00001404 C0ZBZ0000580 C1AB00001404 C1AB00001404K7306 ERJ3GEY0R00V - ERJ3GEY0R00V ERJ3GEY0R00VK7307 ERJ3GEY0R00V - ERJ3GEY0R00V ERJ3GEY0R00VL7607 G0C2R2JA0019 G0C470JA0019 G0C2R2JA0019 G0C2R2JA0019LB7301 ERJ6GEY0R00V - ERJ6GEY0R00V ERJ6GEY0R00VLB7302 J0JBC0000011 - J0JBC0000011 J0JBC0000011LB7303 ERJ6GEY0R00V - ERJ6GEY0R00V ERJ6GEY0R00VR7301 - ERJ3GEYJ912V - -R7302 ERJ3GEY0R00V ERJ3GEYJ122V ERJ3GEY0R00V ERJ3GEY0R00VR7303 - ERJ3GEY0R00V - -R7304 ERJ3GEY0R00V - ERJ3GEY0R00V ERJ3GEY0R00VR7307 - ERJ3GEYJ562V - -R7309 - ERJ3GEYJ273V - -R7310 ERJ3GEY0R00V ERJ3GEYJ472V ERJ3GEY0R00V ERJ3GEY0R00VR7311 - ERJ3GEYJ752V - -R7312 ERJ3GEY0R00V ERJ3GEYJ472V ERJ3GEY0R00V ERJ3GEY0R00VR7316 ERJ3GEYJ103V - ERJ3GEYJ103V ERJ3GEYJ103VR7328 ERJ3GEYJ221V ERJ3GEYJ822V ERJ3GEYJ221V ERJ3GEYJ221VR7329 ERJ3GEYJ221V ERJ3GEYJ822V ERJ3GEYJ221V ERJ3GEYJ221VTU7601 ENGF7502GF ENGF7501GF ENGF7501GF ENGF7502GFX7301 H0D245500011 H0H400400006 H0D245500011 H0D245500011REPD0010A REPD0010B REPD0010C REPD0010DDesignator NV-VP33EG-S, -KNV-VP28EG-S, -KNV-VP33EC-S, -KNV-VP28EC-S, -K NV-VP33EB-S NV-VP33EBL-SC7301 - ECJ1VF1H103Z ECJ1VF1H103Z ECJ1VF1H103ZC7303 - ECJ1VF1H103Z ECJ1VF1H103Z ECJ1VF1H103ZC7305 - ECJ1VC1H330J ECJ1VC1H330J ECJ1VC1H330JC7306 - ECJ1VC1H330J ECJ1VC1H330J ECJ1VC1H330JC7307 ECJ1VB1H332K - - -C7308 ECJ1VC1H681J ERJ3GEYJ822V ERJ3GEYJ822V ERJ3GEYJ822VC7309 ECJ1VB1H332K - - -C7310 ECJ1VC1H681J - - -C7313 ECJ1VF1C474Z - - -C7314 ECJ1VB1H103K ECJ1VB1C104K ECJ1VB1C104K ECJ1VB1C104KC7315 ECJ1VC1H090D - - -C7316 - ECJ1VF1E104Z ECJ1VF1E104Z ECJ1VF1E104ZC7317 ECJ1VB1H152K - - -C7321 ECJ1VB1H472K - - -C7322 ECJ1VF1C474Z - - -C7323 - ECJ1VF1E104Z ECJ1VF1E104Z ECJ1VF1E104ZC7324 ECJ1VB1H152K - - -C7325 ECJ1VB1H103K ECJ1VB1C104K ECJ1VB1C104K ECJ1VB1C104KC7327 ECJ1VB1H152K - - -C7328 ECJ1VF1C474Z ECJ1VF1E104Z ECJ1VF1E104Z ECJ1VF1E104ZC7329 ECJ1VF1C474Z - - -C7330 ECJ1VB1C104K - - -C7331 ECJ2VF1C474Z ECJ2VB1A105K ECJ2VB1A105K ECJ2VB1A105KC7341 - ECJ1VB1H472K ECJ1VB1H472K ECJ1VB1H472KC7342 - ECJ1VB1H472K ECJ1VB1H472K ECJ1VB1H472KC7343 - ECEA0JKA221B ECEA0JKA221B ECEA0JKA221BC7604 - - ECEA0JKA101B ECEA0JKA101BC7606 - - ECJ1VF1H103Z ECJ1VF1H103ZC7627 - - ECJ1VB1H471K ECJ1VB1H471KC7628 - - ECJ1VB1H102K ECJ1VB1H102KD7301 - MA2C165001VT MA2C165001VT MA2C165001VTIC7301 C0ZBZ0000580 C1AB00001404 C1AB00001404 C1AB00001404K7306 - ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00VK7307 - ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00VL7602 - - G0C270JA0019 G0C270JA0019L7603 - - G0C270JA0019 G0C270JA0019L7607 G0C470JA0019 G0C2R2JA0019 G0C2R2JA0019 G0C2R2JA0019L7609 - - VWJ0023=5 VWJ0023=5LB7301 - ERJ6GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00VLB7302 - J0JBC0000011 J0JBC0000011 J0JBC0000011LB7303 - ERJ6GEY0R00V ERJ6GEY0R00V ERJ6GEY0R00VR7301 ERJ3GEYJ912V - - -R7302 ERJ3GEYJ122V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00VR7303 ERJ3GEY0R00V - - -R7304 - ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00VR7307 ERJ3GEYJ562V - - -R7309 ERJ3GEYJ273V - - -R7310 ERJ3GEYJ472V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00VR7311 ERJ3GEYJ752V - - -R7312 ERJ3GEYJ472V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00VR7316 - ERJ3GEYJ103V ERJ3GEYJ103V ERJ3GEYJ103VR7328 ERJ3GEYJ822V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ221VR7329 ERJ3GEYJ822V ERJ3GEYJ221V ERJ3GEYJ221V ERJ3GEYJ221VR7603 - - ERJ3GEY0R00V ERJ3GEY0R00VR7605 - - ERJ3GEYJ101Z ERJ3GEYJ101ZR7606 - - ERJ3GEY0R00V ERJ3GEY0R00VTU7601 ENGF7501GF ENGF7501GF ENG57D02G1F ENG57D03G1FX7301 H0H400400006 H0D245500011 H0D245500011 H0D245500011