DVD/LD DVD 5.1 TV/SAT DVR/VCR CD-R/ TAPE/MD FM AM STATION TUNING STANDBY/ON PHONES MULTI JOG AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D514-K

Transcription

1 V/L V. TV/ST VR/VR STNY/ON PHONS -R/ TP/M M M STTION TUNING TUNR IT LSS MPX INPUT TT L IMMR MUT MULTI JOG VN STRO/ STNR SURROUN IRT LISTNING MO SIGNL SLT MINIGHT/ LOUNSS SPKR IMPN VS MO TON QUIK STUP MULTI JOG UIO/VIO MULTI-HNNL RIVR VSX- NTR OWN MSTR VOLUM MULTI JOG UP VSX--K UIO/VIO MULTI-HNNL RIVR VSX--K VSX--S ORR NO. RRV THIS MNUL IS PPLIL TO TH OLLOWING MOL(S) N TYP(S). Model Type Power Requirement Remarks VSX--K MYXJI -V VSX--K MYXJIG -V VSX--S MYXJI -V VSX--S MYXJIG -V VSX--S MVXJI V or details, refer to "Important symbols for good services". PIONR ORPORTION -, Meguro -chome, Meguro-ku, Tokyo -, Japan PIONR LTRONIS (US) IN. P.O. ox, Long each, -, U.S.. PIONR UROP NV Haven, Keetberglaan, Melsele, elgium PIONR LTRONIS SINTR PT. LT. lexandra Road, #-, Singapore PIONR ORPORTION T ZZV PR. printed in Japan

2 STY INORMTION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WRNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of alifornia to cause cancer, birth defects or other reproductive harm. Health & Safety ode Section. Proposition NOTI (OR NIN MOL ONLY) use symbols (fast operating fuse) and/or (slow operating fuse) on P indicate that replacement parts must be of identical designation. RMRQU (POUR MOÈL NIN SULMNT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur I indiquent que les pièces de remplacement doivent avoir la même désignation. (OR US MOL ONLY). STY PRUTIONS The following check should be performed for the continued protection of the customer and service technician. LKG URRNT HK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model - or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the line cord of the appliance directly into a V Hz outlet and turn the power switch on. ny current measured must not exceed. m. evice under test lso test with plug reversed (Using adapter plug as required) Test all exposed metal surfaces Leakage Test Leakage current tester Reading should not be above. m arth ground NY MSURMNTS NOT WITHIN TH LIMITS OUTLIN OV R INITIV O POTNTIL SHOK HZR N MUST ORRT OR RTURN- ING TH PPLIN TO TH USTOMR.. PROUT STY NOTI Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. lectrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONR recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. or the latest information, always consult the current PIONR Service Manual. subscription to, or additional copies of, PIONR Service Manual may be obtained at a nominal charge from PIONR. VSX--K

3 [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.. djustments To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.. leaning or optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.. Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.. Lubricants, glues, and replacement parts ppropriately applying grease or glue can maintain the product performances. ut improper lubrication or applying glue may lead to failures or troubles in the product. y following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.or replacement parts or tools, the prescribed ones should be used. VSX--K

4 ONTNTS STY INORMTION.... SPIITIONS.... XPLO VIWS N PRTS LIST.... PKING.... XTRIOR STION.... RONT PNL STION.... LOK IGRM N SHMTI IGRM.... LOK IGRM.... OVRLL WIRING ONNTION IGRM.... MIN SSY (/).... MIN SSY (/).... MIN SSY (/).... SP SSY (/).... SP SSY (/).... MP & PRIMRY (/), TRNS and TRNS SSYS.... MP & PRIMRY (/), RGULTOR, MP INPUT and TRNS SSYS.... VIO and.h SSYS.... RONT ISPLY, R. NOR, P. SW&UN KY and. KY SSYS.... H.P. SSY.... P ONNTION IGRM.... TRNS, TRNS and TRNS SSYS.... RGULTOR SSY.... MIN SSY.... SP SSY.... MP & PRIMRY and MP INPUT SSYS..... ISPLY, R. NOR, P. SW & UN KY, H. P. and. KY SSYS.... VIO and.h SSYS.... P PRTS LIST.... JUSTMNT.... GNRL INORMTION.... IGNOSIS..... POWR ON N O INITIL TIMING HRT..... I T TRNSMISSION TIMING HRT..... TTION IRUIT..... MPLIIR SYSTM PROTTION OPRTION SPIITION..... MPLIIR ILUR IGNOSIS LOW HRT..... ISSSMLY.... PRTS..... I..... ISPLY.... PNL ILITIS... VSX--K

5 . SPIITIONS mplifier Section ontinuous Power Output (Stereo RMS) ront... W ( khz, TH. %, Ω ) ontinuous Power Output (Surround RMS) ront... W per channel (khz, TH. %, Ω ) enter... W (khz, TH. %, Ω ) Surround... W per channel (khz, TH. %, Ω ) bove specifications are applicable when the power supply is V. Input (Sensitivity/Impedance), VR/VR, -R/TP/M, V/L, TV/ST... mv/ k Ω requency Response, VR/VR, -R/TP/M, V/L, + TV/ST... Hz to, Hz d Output (Level/Impedance) VR/VR R, -R/TP/M R... mv/. k Ω Tone ontrol SS... ± d ( Hz) TRL... ± d ( khz) LOUNSS d/+ d ( Hz/ khz) (at volume level d) Signal-to-Noise Ratio [IN (ontinuous rated power output/ mw)], VR/VR, -R/TP/M, V/L, TV/ST... / d Video Section Input (Sensitivity/Impedance) VR/VR, V/L, TV/ST... Vp-p/ Ω Output (Level/Impedance) VR/VR... Vp-p/ Ω requency Response VR/VR, V/L, + TV/ST ] MONITOR... Hz to MHz d Signal-to-Noise Ratio... d M Tuner Section requency Range.... MHz to MHz Usable Sensitivity... Mono:. df, IH (. µv/ Ω) d Quieting Sensitivity... Mono:. d Stereo:. df Signal-to-Noise Ratio... Mono: d (at df) Stereo: d (at df) Signal-to-Noise Ratio (IN)... Mono: d Stereo: d istortion... Stereo:. % ( khz) lternate hannel Selectivity... d ( khz) Stereo Separation... d ( khz) requency Response... Hz to khz (± d) ntenna Input (IN)... Ω unbalanced M Tuner Section requency Range... khz to, khz Sensitivity (IH, Loop antenna)... µv/m Signal-to-Noise Ratio... d ntenna... Loop antenna VSX--K

6 V/L V.H TV/ST VR/VR -R/ TP/M M M TUNR IT H SLT TST TON V UIO SU TITL SLP L IMMR INPUT TT STRO TUNING STTION RIVR MUT LSS MPX ISPLY Miscellaneous Power Requirements UK model... V, / Hz uropean model... - V, / Hz Power onsumption... W In Standby.... W imensions... (W) x (H) x () mm Weight (without package).... kg urnished Parts M loop antenna... M wire antenna... ry cell batteries ( size I R)... Remote control... Operating instructions... Specifications and the design are subject to possible modifications without notice, due to improvements. ccessories RIVR INPUT SLTOR VN STNR SURROUN MINIGHT/ LOUNSS TOP MNU STUP MNU V NTR VOLUM LVL T TUNR V ONTROL RIVR M loop antenna (T) M wire antenna (H) size I R ry cell batteries (x) Remote control unit (XX) VSX--K

7 VSX--K

8 . XPLO VIWS N PRTS LIST NOTS: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. or the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.). PKING VSX--K

9 PKING parts List Mark No. escription Part No. M wire antenna H NSP Warranty ard RY M loop antenna T NSP ry cell batteries VM (/R) Operating instructions See ontrast table() (nglish, Italian) Operating instructions See ontrast table() (utch, Spanish) Operating instructions See ontrast table() () ONTRST TL VSX--K/MYXJI, VSX--K/MYXJIG, VSX--S/MYXJI, VSX--S/MYXJIG and VSX--S/ MVXJI are constructed the same except for the following : Mark No. Symbol and escription VSX--K/ MYXJI VSX--K/ MYXJIG Mark No. escription Part No. (rench, German) Remote ontrol Unit XX attery over XZN NSP Literature ag HG Packing Sheet HG Left Pad V XH Right Pad V XH Packing ase See ontrast table() NSP ccessory oard XH VSX--S/ MYXJI VSX--S/ MYXJIG VSX--S/ MVXJI Operating Instructions XR Not used XR Not used XR (nglish, Italian) Operating Instructions XR Not used XR Not used Not used (utch, Spanish) Operating Instructions XR XR XR XR Not used (rench, German) Packing ase XH XH XH XH XH VSX--K

10 VSX--K. XTRIOR STION P O R Q S L I L S Q P O R J J K K I T N T Q H H N NON-ONTT SI ONTT SI I H G J Refer to ". RONT PNL STION".

11 XTRIOR STION parts List Mark No. escription Part No. Mark No. escription Part No. MIN ssy XWK J P../V X SP ssy WX J P../V X MP & PRIMRY ssy XWZ TRNS ssy XWZ NSP Heatsink. NH TRNS ssy XWZ Heat Sink ngle R NG RGULTOR ssy XWZ MP INPUT ssy XWZ TRNS ssy XWZ VIO ssy XWZ.H ssy XWZ M/M TUNR UNIT XX > U use (T.) RK > T Power Transformer XTS > Power ord See ontrast table() ord Stopper M- J P../V X J P../V X J P../V X J P../V X J P../V X Heat Sink ngle NG P ngle R XNG P Mold MR NSP Under ase R XN Insulator PNW Push Rivet See ontrast table () Top over See ontrast table () RG Support R XNG Rear Panel S XN onnet See ontrast table() NSP HOLR ssy XWZ Holder R XMR Shield R XNG over R XMR NSP N Label See ontrast table() NSP Spacer Screw ZPT Screw x X Screw TPNI Screw ZPT Screw TPT Screw See ontrast table() NSP IP Label XX NSP use ard X () ONTRST TL VSX--K/MYXJI, VSX--K/MYXJIG, VSX--S/MYXJI, VSX--S/MYXJIG and VSX--S/ MVXJI are constructed the same except for the following : Mark No. Symbol and escription VSX--K/ MYXJI VSX--K/ MYXJIG VSX--S/ MYXJI VSX--S/ MYXJIG VSX--S/ MVXJI > Power ord VG VG VG VG VG Push Rivet Not used Not used Not used Push Rivet S Not used Not used X X X Top over RUL XM XM Not used Not used Not used Top over RS Not used Not used XM XM XM onnet K U XZN XZN Not used Not used Not used onnet S U Not used Not used XZN XZN XZN NSP N Label K/MY XL XL Not used Not used Not used Screw TPZK TPZK TPNI TPNI TPNI VSX--K

12 . RONT PNL STION Q O M N P NON-ONTT SI ONTT SI VSX--K

13 RONT PNL STION parts List Mark No. escription Part No. Mark No. escription Part No. RONT ISPLY SSY XWZ Sub Panel See ontrast table() R. NOR ssy XWZ P. SW & UN. KY ssy XWZ RT Panel See ontrast table() RONT KY ssy XWZ H.P. ssy XWZ Pioneer adge See ontrast table() NSP Ring IM. XH Panel V XK JOG Knob See ontrast table() arth Plate R HP XNG VOL Knob See ontrast table() Standby TN V See ontrast table() UN TN V See ontrast table() Screw ZPT NTR TN V See ontrast table() Sub TN V See ontrast table() Screw PZPT () ONTRST TL VSX--K/MYXJI, VSX--K/MYXJIG, VSX--S/MYXJI, VSX--S/MYXJIG and VSX--S/ MVXJI are constructed the same except for the following : Mark No. Symbol and escription VSX--K/ MYXJI VSX--K/ MYXJIG VSX--S/ MYXJI VSX--S/ MYXJIG VSX--S/ MVXJI JOG Knob VK X X Not used Not used Not used JOG Knob VS Not used Not used X X X VOL Knob VK X X Not used Not used Not used VOL Knob VS Not used Not used X X X Standby TN VK X X Not used Not used Not used Standby TN VS Not used Not used X X X UN TN VK X X Not used Not used Not used UN TN VS Not used Not used X X X NTR TN VK X X Not used Not used Not used NTR TN VS Not used Not used X X X Sub TN VK X X Not used Not used Not used Sub TN VS Not used Not used X X X Sub Panel K/MY XK XK Not used Not used Not used Sub Panel S/MY Not used Not used XK XK XK RT Panel K/MY XM XM Not used Not used Not used RT Panel S/MY Not used Not used XM XM XM Pioneer adge XM XM VM VM VM VSX--K

14 . LOK IGRM N SHMTI IGRM. LOK IGRM M/M TUNR UNIT N I S (UNTION SL) N I NJMM N I (O) KVQ () () H (LP) I I (IR) I KVQ I MOTOROL SP (for O) I ISLV -T(S-RM) I ISLV -T(S-RM) I P (ROM) N N I I I J I I N N I VSX--K

15 ./../.. Q O I upg (PR MP) N N I RY N I S G Q S Q I I RY Q S I Q I RY Q Q I I (OMPONNT SL) NJMM Q POWR MP I, I I +VH -VH NK+ NK- +VL -VL L K N T+V L I +V N -V +V N+V N +V I VSX--K N Q Q I I I I N Q N Stdby.V I I - RY T POWR TRNSORMR T IN

16 . OVRLL WIRING ONNTION IGRM * VSX-/MY - None N - J PYY R.NOR SSY (XWZ) /N * L * J * N N K RONT ISPLY SSY (XWZ) N N RONT KY SSY (XWZ) J / PYY J / X- X- J / N G MP INPUT SSY (XWZ) N N N N X- / J N N N To hassis SP SSY (WX) N N N KN /, / N N N MIN SSY (XWK) N /, /, / N N N X J / X J / X / J M/M TUNR UNIT (XX) N N N VIO SSY J N I N N J / X- RGULTOR SSY (XWZ) (XWZ).H SSY(XWZ) N VSX--K

17 PYY J N M P. SW & UN. KY SSY (XWZ) J / PYY O H.P. SSY (XWZ) TRNS SSY (XWZ) NOTS: When ordering service parts, be sure to refer to XPLO VIWS and PRTS LIST or P PRTS LIST. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. : The power supply is shown with the marked box. J J J J (J) TRNS J J J J MIN TRNS /, / MP& PRIMRY SSY (XWZ) J J N TRNS SSY (XWZ) PYY J / TRNS SSY (XWZ) J H J J *-PH-K-S PH ONNTOR.mm.mm RVRS.mm LT L.mm LT L OR IN.mm ONNTOR(L) U J.mm ONNTOR.mm L HOLR.mm L HOLR N.mm WIR TRP KPT**L.mm OR to OR KMT**.mm OR to OR KP, KP.mm OR to OR KP, KP.mm OR to OR O SOKT O ONNTOR OR VG: MY, VG: MV VSX--K

18 . MIN SSY (/) J XK J XK J XK / MIN SSY(XWK) L GN (HSSIS) R VR/VR TV/ST V/L R -R/TP M PLY R L R * GN L (HSSIS) PLY R L R GN L (HSSIS) R L R L GN (HSSIS) R p p p p QTL QTL p p p p. Y. Y H H H H H QTL H H L QTL p p. Y L H L L H H p R R p R R R R R R R p H p H R R.K H H p p H H R.K / GN (L) p H p H.K.K / p H p H R R p H p H / / (R) GN / (L) GN (R) / H H R R p H p H / p p p H p H R R K K / K K GN (R) (L) (R) (L) R K / / / GN GN (L) R R R R K K GN R K / (L) (R) K K GN GN / / GN R R R K GN R GN K K K GN GN (L) (R) (R) R K R GN K GN R.K p R K R - TL / - TR I S-T.K R GN K (L) (R) / / p GN LK T V GN V./ R R UNTION GN Q S R K /. K K. R k GN p R R. GN GNU V- V+ / / I (/) NJMM-T + k - R V+ k R (R) R GN R (L) R (L) / (R) (L) GN GN GN R R K GN K GN - INPUTTT / GN p K R Q S R K R R.K.K V+ Q TK Q TK GNU R K././ V+ R k R R.K.K G R (R) / I (/) NJMM-T - + Y. R L SR SL / NOTS: NO INIT PRTS IS... RSISTOR: RS/S***J-T, RS/S***J-T MIL PSITOR: T***M**-T,-TS RMI PSITOR: SRH****-T KSRY****-T ( ) (SQ):KSQ.SQ : UIO SIGNL LOW VSX--K V- G N N KPTL V+ OUTL G OUTR G RIN G LIN G SRIN G SLIN G

19 Low Pass ilter H V+ MP SL R R TS./.K.K R K p I (/) p H R +.K TS - / R R p R.K.K R K R p Y G Y.. (SL) G / INSL - /,/ VLK -,- VLT -,- / INL - SR TS./.K.K R K TS./.K.K R K R G p G p R R R p p I (/) H R.K R.K.K + R TS - / R R.K.K H p H I (/) p H R +.K TS - / R R R R K R K p R G p G V-.. V+ Y Y (SR) () G / INSR - / IN - G GN G SS SS SS SS SS SS GN GNU GNU LSSN - INR - / L R TS./.K.K R K TS./.K.K R K R R G p G p G R R H I (/) p H R +.K TS - / p p R.K.K R.K I (/) H R +.K - R R R.K H p R R TS / K V+ R K V- Y. Y. (L) I (/) H Y R R -. TS V+ R.K INL Q + TK / - R Y Q TK. G.K R G G M G Q V- G SS SK S R GNU Q SK M G (R) SS S R G V- R V- K R R STY STY STY R STY Y.K R.K Y R R.K.K V+ R.K R.K R I(/) H TS - + / R K. INR R K / /. - G R K G INS - / G H (SW) G SW I (/) p H R R R + TS./.K.K K - R K.u.u R.K R.K R TS / R K R p G (SW) INSW - / SW S G TO RGULTOR SSY (OR NLOGU LINS) SWIN G IN G SIN VSX--K /

20 . MIN SSY (/) / / MIN SSY(XWK) INR INL IN INSR INSL INSW INS INR INL INR INL IN INSR INSL INSW INS INR INL IN INSR INSL INSW INS / / GN () R OUT GN R (SR) H -VOL SROUT GN I R (SL) KS_T SLOUT GN R (SW) SWOUT GN V+ SOUT V GN V V GOUTL VINL GN GOUTSW GOUTR VINR R K VINSW GOUTSR R K / / p p TNR VINSR R.k / TNL NR NR GOUTSL / R.k R R H p p H. V-.. MVRTT / / / K K K NL NL GN ROUT T LK VINSL GOUT VIN GN PORT PORT GN LOUT.u/.u/.u/.u/ (R) (L) VR SS / R K GN GNU R R R /,/ VLT VLK GN / GN G -V SW +V SL G N J SR TO. INPUT SSY N - GN V- V+ / / R.K K R R K S R K GN R k V- Q GN / NOT.RSISTORS Unit: k-kω, M-MΩ or Ω unless otherwise noted. Rated power: /W unless otherwise noted. Tolerance: (J) ± % unless otherwise noted..pitors Unit: p-p or µ unless otherwise noted. Ratings: apacity(µ)/voltage(v) unless otherwise noted. Rated Voltage: V expect for electrolytic capacitors. J:J : UIO SIGNL LOW VSX--K

21 PR-MP / SWPR M (SL) (SR) k (SW) Q S R.k.k R Q S (R) Q S R.K.K R Q S R.k R R R R.K K R R R R R R Q S V- () (L) O : -.v ON :.v R R.K K K.K.K K.k./ k - R + I (/) upg + SL - R R - SR + R V- I(/) upg I(/) upg R R R K.K I(/) upg / / - SW +. R k R R k Y. R k V- I (/) GN upg + - / R * p Q S H p Y V+ R *.k I(/) upg + L - / R * p H V+ p H R * * p H p V+ H * GN GN GN / Y Y.. Y GNU V- k./ Y. GN Y Y. (SL) GN (SR) R R NP ()./ k k (SW) (L) (R) PRG OLT T NK R GNU V+U V- STY STY MUT GV UZS. UZS. p Y OR_T/_OHM. STY. / V+ R Y Y SS /W R SS /W / / TO MP INPUT SSY V+ V- GN p Y N GN GN L GN R GN SL GN SR GN S MUT TT R T/ OHM OLT T NK GNU GNH - G N V- RONT, RR enter SW * R R R R (Ohm) GIN(d) R (Ohm) GIN(d) R GIN(d) (Ohm) K./..K. K./. VSX--K /

22 . MIN SSY (/) TO M/M TUNR UNIT N - TUNR TUNR I TUNR LK TUNR O GNT TL +V TR VSM M OMP GNT R R R R TO TUNR SSY TO VIO SSY N VIO - VIO VIO MUT SWT SROUT SRIN RM UR INH SRRX SRTX p /. T_ T_I T_LK T_O TL TR GNT u V V V SWT SROUT SRIN RM UR INH STY Q S (PQR)-TR STY STY UZS GNH VT+ R / R R R Q STY SK (QRS)-TL R R.K GNT Q L SK(QRS)-TL LRJ-T TK-TL R R. RS_ON_/_O TUN R K Q Q STY STY STY TS p STY R K R.K STY STY RS_T RS_LK H R K R p K SS- -T.MHz H X RS K T QULITY RS T OS O./ TS I U-T VR p OS I OMP.IN.V.V /.GN TST.GN IN STY TS Y MO S OUT RS p p GNU V+U R K N I OR_T/_OHM V+U / STY SS R K _WP W_WP VR SS _OHM SS M NK SS Q TTK SM+V SS SS PRG OLT R. VT+ T MUT V- V+ Y Y R K / NOT.RSISTORS Unit: k-kω, M-MΩ or Ω unless otherwise noted. Rated power: /W unless otherwise noted. Tolerance: (J) ± % unless otherwise noted..pitors Unit: p-p or µ unless otherwise noted. Ratings: apacity(µ)/voltage(v) unless otherwise noted. Rated Voltage: V expect for electrolytic capacitors. : UIO SIGNL LOW GNU VSX--K N N KPTL SP_RY R/_RY SP_RY HP_SW L QTL TL L TL L _RY _WP L.. QTL L QTL RV- SP- RY R/ RY SP- RY HP. SW T+V GNT ST.V GNU +.V RY WP -V L L -V TO RGULTOR SSY (OR RONT ONTROL) GV +V SWOUT GN SOUT

23 * K N L L -V ISP RST ISP LK ISP I ISP O ISP RY ISP N SRIN SROUT RM W WP +.V ST.V GNU GNU N - TO RONT SSY / MIN SSY(XWK) GNU MT SRIN SROUT RM W_WP SM+V T_ T_I T_LK T_O MV R.k _OHM V+U STY R R K _WP W_WP H.p R K./ L LRJ-T SWPR. SS./ Q TK-TL R SS V+U R K / R K GNU R./ R R R R R R XSS- STY X SS R K u/ SS SS R GN GV GNT R R STY.MHZ R STY K K R.k GNU R STY /.. p K Vss p SRTX SRTX R T_TX T_USY N SRRX SRRX R R N -.k I MM M R R R R N vcc N ISP RST ISP N ISP RY ISP I ISP O ISP.K GN NVSS N N XRST XOUT GN XI +V NMI IN INT W WP SR TX SR RX T_Vdd T_SLK OR LSH U-OM (proto type use only) Vref O MUT NK_SL PROT OR_T MI T RST LK N T_RX T_PGM/O/M T_RST Vss SIMUK SIMUK TS SP I Vss SP O SP LK N N N N N N N N MIN µ-om P SP RST SP SS USY SP HRQ SP MO SP MUT N OHM IR O IR S R K V+U TK-TL MUT_OUT MUT G T_ T_I N IR RST IR RR MUT T_LK T_O TUN RS ON/O RS T RS LK N OL T VIO VIO VIO SW T UR INH N GN VR T +V VR LK LOW POW MVRTT RY- HP T RY_ RY_/R RY_ MUT GIN_SL INPUT TT XTLO MOSI MISO MSK MRST Q R STY R K R SS R R R R K K _RY HP_SW SP_RY R/_RY SP_RY V- INPUTTT R R SS K MSS USY SP HRQ SP MO IR O IR S IR RST IR RR XTLO LSSN G * R, R, R : K N - * / TUN RS_ON_/_O RS_T RS_LK V V V GNU SWT UR VLT VLK Q TK-TL MVRTT R Q TK-TL Q TTK-TL STY V+U SM+V R K GNU K VLT VLK R Q TK-TL V+ /,/ LSSN.u GNU / /. GNU / TO OR SSY (TO SP OR) / N VSX--K /

24 . SP SSY (/) Not used OPT IN J (/) K OX J N OPT IN J(/) K OX V+ GN RONT OPT GN GN OPT IN (R:N) GN GN OPT OUT VKN. GPRZ Y V QTL R R L GN k R k R L QTL k L QTL R R R k I(/) I(/) THU THU. Y. Y I(/) THU R R R R R.k : WX, : WX, k R R.k H p p H I(/) THU R R R INT RX R VSS SN R RX I LK R VSS KVQ TI R RX TO IR&IT R VSS PN RX XTI R II XTO R X P/SN UX XSS XTL MKO L.MHz R XTL IK VIN R STO R R R RX TV VSS RX R VSS R RX VSS R RX VSS V I(/) THU I(/) THU GN Y. R k VOM R V % V VSS TX TX OUT OUT UOUT VOUT V VSS MKO R INT R H p LRK QTL L R R R R k V Y H p GN / Y p V QTL. Y L p H V GN /. Y. H p GN V V V V / SP SSY (WX) L QTL Hp Y. L QTL /. Hp Y. L R GN MLK LKI R R R R PWR LOK R RR / IO IIT I R k R k R k GN VSX--K

25 VSX--K GN Y. G GN GH. Y H p H p KP TL TL GN GN GH GH. Y GN / V NJUL- VR GN V H Y / Y p. QTL G Y V GVM p H.. H H p V V V G H p p p H p H p H KVQ PK p H p H NK. Y NJML- V / V Y. /. GVM G p H. Y V QTL / V KP N R L R R L R R R R R L R L R R R I R R L R R R R R R R R R R R R I R R R I R R R R R L N KI TI XTL RRT T RRT RO LK LOK RS TO TO TO KO LKO STO M M T RS LK MLK OUT IN OUT IN NOTS: UNLSS OTHRWIS NOT RS/S***J-T KSRYK-T KSRYK-T V***M**-T KSRYKR-T SRH****-T KSRY****-T NO INIT PRTS IS... GN () GN (G) GN (G) V+ OPTIN or GRTN OPTIN or ugrtn OPTOUT or ugrtn GN GRTN ugrtn V+ V+ GN (SP) (SP) VN KN (IR) VN KN. STI S Z STI STI STO UX SMUT IK LRK STI TI TM SOS I PN TV V TST VSS ROUT LOUT LOUT ch O ROUT LOUT LOUT ROUT or KVQ LIN N N(TST) ROUT VSS Z MLK P/S SN LK Z/OV RIN VOM V VRH SRO GN(G) SLO GN(G) GN(G) GN(G) O SWO SLO RMUT GN(G) SRO VOMG LO GN(G) RO GN(G) LIN RIN / N N

26 VSX--K. SP SSY (/) MUT IK I IRT II T MUT MO SO RO RR SRQ LSSN SRT SSS LK SM XTL RS RRT M LSSN KO LKI LKO KI II IK MO IIT SM IO TO MLK TI STO TO TO M SSS SRT LK T IK II SRQ SO GN - GN M M k M PK UMN PK UN UMN SS V k k k k k GN H / Y. QTL TVHTT p k k k k k k GN k Y p Y. H p k k k.k p H.k GN V V GN / Y. H TLVXT p V QTL H k p p H k Y H p. RJ k k k k.k k V k V N R R R R Q Q Q R R R R R R R L I R R R R R R R R R R R R R R R R R R R R R I L R R R R R R R R R R R R R R R R R R R TP TP TP TP TP MUT MUT OUT SP I MO MUT SP HRQ SP MO SP O SP RST SP SS USY SP K IR RST IR O IR S IR RR GN XTL LSSN (/) (/) Y G GN Y Y Y Level shifter V Y G Y Y Y USY P P VH P P GNH P P P P P TS LSSN P P I TIO VS GNS P P O P RST M Y Y G Y GN Y Level shifter V V V V Y G V Y Y Y L ON H HI-Z G Y VQH P GNQ P MUT HKT SKR VQL HKR SI ST SKT SR SO VS GNS SI SO SO HRQ SO SS SK TI MISO MOSI TMS TO TK JTG SI_ MO R R / / N

27 VR V / SP SSY (WX) V L TL R / V L TL R MR / R V R. Y. Y. Y. Y GN p p p p H H H H MO MO MO GNQ VQL I SPPV GN VQH VQL GNQ GN V WR R G H H H H H H p p p p p p. Y. Y. Y. Y. Y. Y R V Y. H p Y Y. R p H p p H H. Y. Y k R k p H. Y WR R k V R R R PROM UOM GN V GN V VP PP GNP SI_ VQH ST_ GN V OOT MO ORR S SKT_ SP GNQ XTL VQL (X) V GN SR_ SKR_ GN V PINIT T R V GN GN V GN V R R R R I(/) I(/) TWUU TWUU R R R X VSS MHz M H p p H V L QTL Y. Y. Hp I(/) TWUU GN VSX--K /

28 . MP & PRIMRY (/), TRNS and TRNS SSYS / MP&PRIMRY SSY (XWZ) N KMT GN R GN SL GN SR GN L.MUT TT. rd et/ ohm OL T. NK GNU G N R.k R(SL).k R.k R.k R ().k R.k Q S R.k R.k R.k Q S (R) R.k R (L).k R.k Q S R.k Q S P P P P R Q S Q S R R Q S R Q S I : POWR MP (ch POWR PK) I: POWR MP (ch POWR PK)./ P P././ P./ P R R R k k R k R R KN VN k GN R R p / / p p / p /.p.p.p R k I K ().p R k R k.p R k.p.p I (/) P.p TP+ TP- SL L I(/) P.k I (/) P R k I (/) P R k R MTZJ. R MTZJ. R.k R R.k.k R R. N MTZJ. R. N R R R. N MTZJ. R R R. N R.k R SS R R SS.k SS SS.k.k R NP R R NP./ NP./././ NP I K () I Q O.L. S SS Q S I K () I K () Q S Q S K () SS O.L. R O.L. SS R k SS O.L. R R k k k R.k R.k R.k P Q S (SR) Q S R P R./ k R / p.p.p R k SR I(/) P R. N SS NP./ R k k R P NOT.RSISTORS Unit:k-kΩ,M-MΩ or unless otherwise noted. Rated power:/w unless otherwise noted. Tolerance:(J) ± % unless otherwise noted. TP+ TP- R R.k R Q S O.L. SS /.PITORS Umit: p-p or µ unless otherwise noted. Ratings:apacity(µ)/Voltage(V) unless otherwise noted. Rated Voltage:V except for electrolytic capacitors..ios Indicated in SS-T VSX--K / GNU

29 I IP-N (m) R R k k S Q / R / R R S Q Q S R.k Q I S IP-N(m) SITUTION NO SIGNL - k MY k. ±.. ±..k R k k R R POINT VOLTG (V) Q S k Q S R k XH (u/v) XH (u/v) R k R k XH (u/v) XH (u/v) J J J J J J J J ~ + - ~ S() ~ + - ~ J S() MY,MV - N N N N N G--T G--T J J R.K W / / R. /W NP MTZJ MTZJ. -.V -.V R H NP UTION : OR ONTINU PROTTION GINST RISK O IR. RPL ONLY WITH SM TYP NO.. OR I M, Y LITTLUS IN. RG RG RG R. /W NP STNY NP STNY RG G R STNY H. /W NP RG L L K (.) I K (.) STNY K (.) R H. /W I I NP XKP J PYY J PYY N XKP - GNU TRNS SSY (XWZ) HP.SW.MUT POWR TRNSORMR TRNS SSY (XWZ) O HP R NP / HP G NP HP L / S Q T. / Q S +V SP- R/ SP SS SS RY XSR L TH R /w PU L (R) TH R /w PU L () TH R /w PU L TH R /w PU L (SR) TH R /w PU RY XSR (L) (SL) R. R. W. R SS XSR RY. W R... W.... W. R RY(/) HSIS RY(/) RY(/) RY(/) RY(/). W.. p stdby p HSIS N XK + L - p R k R SPKR R N k K- entre Preout STNY N XK HSSIS + SL - + SR - p p p p p HSSIS Q,,,,: OVRLO TTOR Q,: ( ) OUTPUT TTOR : UIO SIGNL ROUT VSX--K RG RG RG RG G RG L / NOT OR US RPLMNT UTION -OR ONTINU PROTTION GINST RISK O IR. RPL WITH SM TYP N RTINGS ONLY. L -V HP.SW.MUT UTION : OR ONTINU PROTTION GINST RISK O IR. RPL ONLY WITH SM TYP NO. IP-N OR I N I M, Y ROHM O., LT. UTION : OR ONTINU PROTTION GINST RISK O IR. RPL ONLY WITH SM TYP NO.. OR I to I M, Y LITTLUS IN. UTION : OR ONTINU PROTTION GINST RISK O IR. RPL ONLY WITH SM TYP NO. OR I M, Y LITTLUS IN. UTION : OR ONTINU PROTTION GINST RISK O IR. RPL ONLY WITH SM TYP NO. OR I, I, I, N I M, Y LITTLUS IN. /

30 . MP & PRIMRY (/), RGULTOR, MP INPUT and TRNS SSYS N / / / SLO G SRO G O G SWO G SLO G SRO G LO G RO G INL VOMG INR TO SP SSY N +V G G +V +V GN GN GRTN GRTN UGRTN UGRTN UGRTN N SP- RY R/ RY SP- RY HP.SW T+V GNT StbyV GNU +V RY WUP -V L L -V GV +V SWOUT GN SOUT N NOT.RSISTORS Unit:k-kΩ,M-MΩ or unless otherwise noted. Rated power:/w unless otherwise noted. Tolerance:(J) ± % unless otherwise noted..pitors Umit: p-p or µ unless otherwise noted. Ratings:apacity(µ)/Voltage(V) unless otherwise noted. Rated Voltage:V except for electrolytic capacitors. N N KP N KMT KP SS -.V MTZJ..V I: +V RG.I / / GN G I: +V RG.I I GN I NJMM OUT IN OUT IN I -.V NJMM N KMT I.V NJMM I:.V +V RG I OUT IN MTZJ. GNU +V GV -V / R SOUT GN SWOUT N MTZJ..V /.V Y Y.. TG / I NJMM OUT IN / Q TS Q TS I NJMM OUT IN.V I: -V RG.I / / Y. I: +V RG.I I NJMM OUT IN Q TS Q TS Y.. Y SG SG. YX / I: T.+V RG.I SG SG SG SG N KMT RGULTOR SSY (XWZ) N - SLO G O G SWO G SLO G SRO G LO G RO G INR G INL +V N / RG RG RG RG G RG L L -V WUP RY StbyV GNU SP- RY +V SP- RY HP.SW R/ RY SG N - SG RG SG RG SG / VSX--K / R/ RY HP.SW SP- RY SP- RY

31 - G MP INPUT SSY (XWZ) / N TO &INPUT SSY GN GN L GN R GN SL GN SR GN S GN R GN SL GN SR GN L.MUT.MUT RG / RG G RG L L -V TT rd et/ ohm O.L T T NK GNU N TT rd et/ ohm O.L T T NK GNU N TO MP SSY / N KPTL UTION : OR ONTINU PROTTION GINST RISK O IR. RPL ONLY WITH SM TYP NO.. OR I M, Y LITTLUS IN. R /W SS SS RY.V XSR J J H J:N J:N TRNS SSY (XWZ) POWR TRNSORMR RY: POWR RLY Q TS./V XG RY R k R MTZJ..k I SG NJMM.V.V OUT IN / I: U+V RG.I / / SG SG SG SG MP&PRIMRY SSY (XWZ). Y. Y K m I T STNY TRNS TT. Y KN VN GN./V XG L XT N RKP U L H H N RK (T.) LIV NUTRL POWR OR VG : MY VG : MV +V GNU NOT OR US RPLMNT UTION -OR ONTINU PROTTION GINST RISK O IR. RPL WITH SM TYP N RTINGS ONLY. / VSX--K G H

32 . VIO and.h SSYS N N K VR VR. HSSIS TV/ST L/V PLY Y R R MONI. R R R Y p R R p Y Y p / R R / /. Y Y. -TS / / STY -TS UNTION SLTOR V R STY Vout SW I NJMM Vout SW Vin SW Vin Vin GN Vout SW Vin SW Vin k R k R k V SS Y SS p.. R k R k S(QR) +.V Q R /W R.k UZS. UZS. R.k R -.V Q /W S(QR) Q, Q RIPPL ILTR OR VIO UN. SW Y / STY / STY H SS SS N KPTL S OUT GN SW OUT GNu + GV - SW OUT R k R.k I VIO SSY (XWZ) Y p Q R S() V.k J VIO VIO VIO.MUT SW T SR OUT SR IN RM URN INH RX TX / N N - I VSX--K

33 J.H SSY (XWZ) ch IN UR N XK. Y HSSIS SW SL H R k H p H p R k R R R p R k p Y R p Y p R Y R./././ R R R K K K () (SW) (SL) N GN -V SW +V SL GN SR - J / N SR p H R k R p Y R./ R K p (SR) Y VSX--K J

34 . RONT ISPLY, R. NOR, P. SW&UN KY and. KY SSYS L R.NOR SSY (XWZ) S NTR S XSX- R.NOR SSY S : NTR S : MULTI JOG IL S : MSTR VOLUM J PYY N - - NTR V V XV G G G G G G G G G G S S S S N S XSX- N GNU VN k k k k k k k k k k k VN R R R R R R R R R R R R R R N J N L L -V ISPRST ISPK R ISPI R R ISPTO R ISPRY ISPN R SRIN SROUT RM WUP +.V Stby+.V GNU GNU TO MIN SSY Q TK R k R GN Vcc Vout Q SK(QR) R G G G V VSS X X I(VPP) ISPRST ISPK ISPI ISPO ISPRY ISPN N SRIN VSS KY KY G G G G G G G G G G G G KY KY VSS V V G N G N G N G VN G VN NK L LRJ Y. p - SS / R for VSX- R R for VSX- RPM-H I R k R R k R R M X STY R k STY R STY R.u Y. /. p H p H H k k k / K RONT ISPLY SSY (XWZ) R L-TS k Y. GPUMXK k k k GN Vcc Vout k k VSS MHz STY Y k Y.. GNU k -TS K L VSX--K

35 ( L HOLR VN) S R S k S R S k S R S k S R S k S R S k S R S k S R S k S R S k S R S k S R S k R S k R S k R S / k R XH S k R S k R S k R STY S k R S k S S S S S S S N I P isplay U-com TST N WUP VOL L M S S S V V S S S S S S S S S S S S S S S S S S S S S S S V V V V. Y V N.V GN V KY KY KY NTR - PYY J NOT.RSISTORS Unit: k-kω, M-MΩ or Ω unless otherwise noted. Rated power: /W unless otherwise noted. Tolerance: (J) ± % unless otherwise noted..pitors Unit: p-p or µ unless otherwise noted. Ratings: apacity(µ)/voltage(v) unless otherwise noted. Rated Voltage: V expect for electrolytic capacitors..tt SWITHS Indicated in VSG.L Indicated in SLI-W(STU)-TS - R R R R.k R.k R R.k.k R k VIO L VR L TV L V L L R L TUNR L UX L. GNU.V.k p S STRO/ IRT S SIGNL SLT S MINIGHT/ LOUNSS S SPKR IMPN S VS MO STTION + S TON S QUIK STUP Y R R R R.k VN SURROUN S STNR TUNING + TUNING - STTION - TUNR IT LSS MUT. ON MO PTY SRH. MPX KY IN VOLTG [V] J VR/VR TV/ST V. V/L. S POWR S. R/TP M M R R.k R.k R.k R k.k S S S S S S S R R R R R.k.k.k R STY S S S S R N R R R S S S S R R R R S S S k.k p Y p Y p Y -(P) POWR SW SSY S : VR/VR S : TV/ST S : V. S : V/L S : POWR STNY/ON S : S : R/TP S : M M S : M P. SW & UN. KY SSY (XWZ) PYY -(P) k.k.k.k.k R k R k. Y. Y p Y RONT KY SSY N (XWZ) / -TS R STY RONT KY SSY S : STRO/IRT S : SIGNL SLT S : MINIGHT/LOUNSS S : SPKR IMPN S : VS MO S : TON S : QUIK STUP S : VN SURROUN S : STNR S : TUNING + S : TUNING - S : STTION + S : STTION - S : TUNR IT S : LSS S : MUT S : ON MO S : PTY SRH S : MPX VSX--K K M N

36 . H.P. SSY / N J PYY R HP L W HP G R HP R w MUT HP SW GNU - O H.P. SSY (XWZ) R Q S() R.k.k Y. R Q S() W R W. Y R Y. p k H. Y J RK HPHON Y. H p Y. KN VN HSSIS NOT.RSISTORS Unit: k-kω, M-MΩ or Ω unless otherwise noted. Rated power: /W unless otherwise noted. Tolerance: (J) ± % unless otherwise noted..pitors Unit: p-p or µ unless otherwise noted. Ratings: apacity(µ)/voltage(v) unless otherwise noted. Rated Voltage: V expect for electrolytic capacitors. O VSX--K O

37 . P ONNTION IGRM NOT OR P IGRMS :. Part numbers in P diagrams match those in the schematic diagrams.. comparison between the main parts of P and schematic diagrams is shown below. Symbol In P iagrams G S Symbol In Schematic iagrams G S G S Part Name Transistor Transistor with resistor ield effect transistor. The parts mounted on this P include all necessary parts for several destinations. or further information for respective destinations, be sure to check with the schematic diagram.. View point of P diagrams. onnector P..oard apacitor hip Part SI SI Resistor array -terminal regulator VSX--K

38 P P P P. TRNS, TRNS and TRNS SSYS SI SI TRNS SSY J J J J J R R NP NP (XNP-) TRNS XWZ J R J J LK LU J J WHIT J HIHI R SI POWR TRNSORMR R HIHI TRNS XWZ J J ROWN LU ZSKJ (XNP-) SI RMPLR L I LINKS OMM INIQU. HZ LITTLUS IN. TRNS XWZ TTNTION XWZ NP R I NP TRNS SSY PRIMRY J J H TRNS SSY R R HIHI I (XNP-) SI NP I L L RG RG R RG RG RG J H VSX--K H

39 . RGULTOR SSY SI SI RGULTOR SSY N N N N N ZKGPN UGRTN UGRTN UGRTN GRTN GRTN GN GN +V +V G G +V N N INR VOMG INL G RO G LO G SRO G SLO G SWO G O G SRO G SLO ZPMK I P XNP- TTNTION W Q Q I Q Q I Q Q W NJMM I W GRTN +V W W W NJMM I W W W W W W GNU W StbyV W W W Q Q Q W N Q Q W Q.. I..T. SOUT GN SWOUT +V GV -V L L -V WUP RY +V GNU StbyV GNT T+V HP.SW SP- SP-R/ SP- word surface N I GN W W STY W W W W NJMM I +V INL G INR G RO G LO G SRO G SLO G SWO G O G SLO I I I XWZ RGULTOR XWZ XWZ W W W GN W W W RG + GN W W W N R HIHI W KNI SP R/RY H.P SW RY +V RY GNU GNU StbyV RY W UP -V RG RG RG G RG G RG RG RG RG RG RG W R -V GV +V GNU SWOUT GN SOUT +V W RG - W W W -V W GV W J RG + N W +V R HIHI I NJMM I NJMM NJMM I N N N N I N N N N (XNP-) VSX--K

40 . MIN SSY SI K N N N MIN SSY N Q Q Q Q I Q Q I I Q I Q Q Q I Q I I I I I I Q Q Q Q Q Q Q L J L -V IS.RST IS.LK IS.I IS. O IS.RY IS.N SRIN SROUT RM W WP +.V ST+.V GNU GNU GNU NK. T OL.T.T/OHM TT MUT S GN SR GN SL GN R GN L GN GN N V+ MIOUT GN V- MI_SW J N N R R R R R R R N J R R L R R R R L R R R R R R R X R I X R XWK XWK XWK XWK XWK XWK XWK NP R R R R Q Q XWK XWK XWK XWK XWK XWK**** XWK**** R Q N R Q Q R N.MUT GNU MUT MUT.OUT R R R R J R VSS SRTX T_USY N T_V T_SK SRRX T_PGM//M T_RST VSS N R Q XNP- R IR RR IR RST IR S IR O SP MO SP HRQ USY MSS MRST MSLK MISO MOSI XWK**** XWK**** GNU R Q Q GNU LSSN XTLO R NP I I I R R R R R R I R R R R R R R Q R R R R R R R GNU R Q R I..T. R Q R Q Q R Q R R R R Q I R R R R R R. G N VSX--K

41 VSX--K R J R R R R R R R I R Q R R J Q R R Q Q R R N R R R R R R R R R R R R R R R R R R R R R R Q R Q R R R N R R R R R R R R R J R R R R R R R R R R R R R R R R R R R R I I R R Q R R R R R R N R R R R I N J R R Q R R R I R J R R R R R N R R R R R Q R I R R R R V J V+ ST.V GNT GNU.WP.RY PROUTION O GNU J +V SW SL SR GN -V GN J RM V GNT MOMP MUT SRTX SRRX UR INH SRIN SW.T SROUT VSM V SR.IN R.IN L.IN -V L T+V HP.SW GN SP.RY T.L T. T.R +.V.. -V T. GNT +V T.I T.LK T.O L.OUT L R.OUT SP.RY GV GN GN SOUT GN SW.OUT +V G S.IN.IN SW.IN SL.IN G G G G G G G G R/.RY N N N J N I SI N N N M/M TUNR UNIT N N (XNP-)

42 VSX--K I I I I Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q L L R R R R R R R R R R R R R R Q R R R R L L R L L I R R R R R R R Q L R R R R R R L R R R R R R R L R R R Q Q R R Q Q I R R R R R R R R R R R R R R R R R R R R R R R R R R R I +V XNP GN -V T.L SW SL GNT +V VR/VR R T.LK SR T. T.O T.I GN UR PLY G PLY R -R/M V/L /TP GNU GNT G SR.IN L.IN R.IN G -V GNT L.WP G G GN.RY L SOUT GN SW.OUT +V GV -V G L.OUT R.OUT SRTX V V V MUT SW.T SROUT SRIN RM SRRX GNT M OMP VSM T.R IN / UX SL.IN S.IN SW.IN.IN G G G T+V HP.SW SP.RY R/.RY SP.RY +.V ST.V GNU V+ MIN SSY SI N N N N N

43 VSX--K Q R R R R Q R R Q R R R R R R R R R R R Q R R R R R R R R R R R R Q R R Q R Q R Q R R Q Q R R R R R Q R Q R R R R R R R R R R Q R R Q R R I R R R R R SP MO XWK XNP- XWK**** IR RST XWK**** XTLO MSS SP HRQ XWK IR O USY V+ MIN SSY L L -V GN IS.RST IS.LK V- MI_SW MIOUT MRST IS.I LSSN IS.N IS. O IS.RY MOSI SRIN SROUT W WP MSLK R MISO +.V ST+.V GNU GNU GN GN RM GN XWK XWK XWK GN GN.L. XWK SR S GN SL.R. MUT XWK XWK XWK XWK XWK TT.MUT GNU MUT.OUT MUTG SRRX SRTX GNU XWK**** XWK**** GNU XWK**** GN GN L XWK T_PGM//M T_RST VSS VSS T_USY N T_V T_SK GNU IR S IR RR.T/OHM OL.T. T NK GNU S.IN.IN G G SI N N N N (XNP-)

44 . SP SSY KN I I SI SP SSY SI N Q X R R J L R R R L KN N R R R R R J I R R L N R R KN I R R J I Q R R R R R R R R R R I R I R R L R R R R R R R X R R J J I R R R R R R R R R N N N N N N N N N N R R R R R L R L R R R R R L R L IT R R G R R R R R L R R L R R I R H T- V- R H R R R R R R R R JTG G I R R H R R R Q R R R R R R R R R R R N R N N R N N N I R R L KN N N N N N N (NP-) Q Q Q I I I I I I I I I VSX--K

45 VSX--K IN GN OUT IN GN OUT L R R L R L R L R R R R R R R R R R R L R R R L R R R R L I I R L R R R R R R R L Q R R R R R R L R R R R R I R L R R R R R R R L I R R R R R R R R R R R R R R R L R R R I L R R R R R R R R R R R R R L R R R R R R R R R R R R R R L GH WX V GN WX WX WX PROUTION O WX WX G GN WX GN GN V WX WX WX WX WX Q I I I I I SP SSY SI SI N N N (NP-)

46 VSX--K. MP & PRIMRY and MP INPUT SSYS Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q I I I I I I I I I W N N R R W W W W R R R R W N R W I R Q Q R R R R R W Q W W W Q W R R W W R R R N W Q W W R Q W Q N W Q STOP -V GNU GN L GNU SL GN R GN SL.T SR GN L TT GN GN.T TT GNU R.MUT OL NK SR S GN GN GN.MUT OL NK GNU GN J HIHI XWZ XWZ MP INPUT +V N+ N- J GN W Q N H H I I I R R R Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R I I W Q W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W Q Q W R R W R R Q R R R J J ON ON J US S MRK. RISK O IR- RPL GN R GN SL GN SR GN L.T MUT TT OL NK GNU LU J U VL+ VL- NP G NK+ VH+ NK+ VL+ VH- NK- VL- NP G NK- S IP-N GRY GRY LK IP-N HIHI word surface /ohm T. O.L. O.L. O.L. W W W W HIHI WHIT R J J S R NP NP NP NP R R G SI G MP INPUT SSY MP&PRIMRY SSY N J J (XNP-) (XNP-) J N N N

47 KN SONRY T PRIMRY R RISK O IR-RPL US S MRK. J ROWN J LU I. I W U W W H W H H H U J W W W J R J W R R LK H W R R R R Q W R Q SI H H J J R S HIHI W W NP G J WHIT W W W W W W W R HIHI W O J R O.L. W R I Q R J R R R W R R R I Q W UTION RPL I LINKS S MRK.M. Y ROHM O. LT. NP R word surface J O.L. Q R N W R I W NJMM W W W W J J W NP W W R R I L L RG RG RG RG RG P P W W W NP G VH+ N I R R R W W W W W W W R P W W W W R R R R I Q W W W W W W W W W W RY KN W J J J GRY R LK THIS PROUT ONTINS L IN SOLR N RTIN LTRIL PRTS ONTIN HMILS WHIH R KNOWN TO TH STT O LIORNI TO US NR, IRTH TS OR OTHR RPROUTIV HRM. WSH HNS TR HNLING. HLTH & STY O STION. - PROPOSITION VL+ HP L HP G HP R MUT HP SW U GN VH+ NP RISK O IR- RPL US S MRK. VL- VL- VL+ VH- VH- WRNING NP RR Lch RR Rch RTURN MP G PROUTION O R MP&PRIMRY XWZ XWZ XWZ XWZ TTNTION OMM INIQU. RMPLR L I LINKS HZ ROHM O. LT. RONT Lch NTR RONT Rch UTION L RPL I LINKS S MRK.M. Y LITTLUS IN. R VSX--K W L R L R L L N XWZ XWZ W R W L W U TTNTION R R W RY W W W OMM INIQU. RMPLR L I LINKS HZ LITTLUS IN. H W RY R R RG RG RG RG RG RG GN GN RG RG W W TU SI SONRY NUTRL W P W H W R RY RY W R W W -V W UP RY U+V GNU GNU RY +V RY W W W N N J N N N HP SW R/RY R N L PRIMRY N LIV W W W W W W N IN L- R- SL SR L R N (XNP-)

48 .. ISPLY, R. NOR, P. SW & UN KY, H. P. and. KY SSYS W W W W J. GNU.V W I..T. W W W W W W W W N S STTION - S STTION + S TUNING - S TUNING + S STNR S VN SURROUN S STRO/ IRT S S S S W S L IMMR/ ON MO W S W MUT S V/L S V. S TV/ST S VR/VR J KN XWZ R MKI-PX N SI K RONT ISPLY SSY XNP-...V GNU V KY KY KY NTR R MKI-PX (XNP-) J N M P. SW & UN. KY SSY TUNR IT LSS MPX RONT KY XWZ N INPUT TT/ PTY SRH J.V GNU V KY KY KY NTR N O H.P SSY GNU HP SW MUT HP R HP GN HP L HP L HPHON R HP R J S S S S R W R/TP W M M W J. GNU.V R R POWR SW & UNTION KY XWZ (XNP-) R MKI-PX (XNP-) S POWR K M N O VSX--K

49 W W V W W W W W W NTR N N GNU N N J W W L L -V ISPRST ISPK W ISPI ISPO ISPRY ISPN SRIN SROUT RM WUP +.V STY+.V GNU GNU J N W W SI - IP N N I I W I W L W W J W X W W W W W W W W W PROUTION O RONT ISPLY XWZ W VSS SI SO SK N RST V VPP(I) N N N S STRO/ IRT S SIGNL SLT S MINIGHT/ LOUNSS S SPKR IMPN S S S VS MO TON QUIK STUP N R MKI-PX N RONT KY SSY (XNP-) GNU V KY KY KY NTR N J NTR N N GNU VN VN S S NTR W W R.NOR XWZ R MKI-PX S L R.NOR SSY (XNP-) K L VSX--K N

50 SI N L ISPO L ISPRY -V ISPN ISPRST SRIN ISPK SROUT ISPI Q R R R R R J RM WUP +.V STY+.V GNU GNU J R R R NTR N N GNU N N R Q Q R R R R R R R R R R R R R R R R R R R R R R R R R R R N R N R R R R R VSS SI SO SK N RST V VPP(I) N RONT ISPLY XWZ R R R R R NTR KY R MKI-PX RO XW R R QUIK STUP TON VS MO SPKR IMPN MINIGHT/ LOUNSS SIGNL SLT STRO/ IRT NTR N N GNU VN VN N N (XNP-) N RONT KY SSY KY KY NTR J R MKI-PX NTR R.NOR XWZ L R.NOR SSY (XNP-) K L N VSX--K

51 SI R R R R R R R R R R R R R R R R R R R R R R R R R R K RONT ISPLY SSY I Q Q Q R R R R R R. GNU.V J I R NTR KY KY KY V GNU.V N J MKI-PX N (XNP-) RONT KY XWZ R STRO/ IRT VN SURROUN R R R R R R STNR TUNING + TUNING - STTION + STTION - R R R R R R HP R R R Q R R R R R R R Q R R R R.V GNU V KY KY KY NTR MUT L IMMR/ ON MO J INPUT TT/ PTY SRH MPX LSS TUNR IT KNI SP M P. SW & UN. KY SSY O H.P SSY MKI-PX R J HP SW GNU HP L HP GN HP R MUT POWR SW & UNTION KY XWZ Q Q GNU HP L HP SW GNU N N J. GNU.V VR/VR TV/ST R V. MKI-PX V/L HP GN HPHON XWZ (XNP-) M M R/TP (XNP-) POWR K M N VSX--K O

52 . VIO and.h SSYS SI J.H SSY SI N SW SR SL R MKI-PX W H. IN XWZ W J W G -V SW V SL G SR W W N (XNP-) N J J N N W W W N J N J N W W W W W W W TX RX INH URN. RM SRIN SROUT SWT MUT V V W V V+.V G V-.V V V V RONT V INH W jpa jpa W W jpa W W W +V W G W -V W W Q N jpa +V jpa W jpa W Q R N R R MKI-PX XWZ VIO -V G +V GNU SWOUT GN SOUT W N W W N I Q Q N N VIO SSY (XNP-) I J I J VSX--K

53 R R R R R R R R R R R R R R R SW G SR SL J I I H IN XWZ SR G SL V SW -V G R R MKI-PX SI SI J.H SSY I I N I (XNP-) VIO SSY N G G R Q S -V G +V GNU SWOUT GN SOUT SW R R Q R R R R V/L MKI-PX R R G R MONI. R R TV G G R R R R G R VR R PLY I R R L R TX R SRIN RM R R RX L R L L SR OUT L URN. J RX TX L N Q Q I R VIO XWZ +V G -V V V V RONT V INH V V V MUT SWT SROUT SRIN RM URN. INH (XNP-) I J I J VSX--K

54 . P PRTS LIST NOTS: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. When ordering resistors, first convert resistance values into code form as shown in the following examples. x. When there are effective digits (any digit apart from ), such as ohm and k ohm (tolerance is shown by J=%, and K=%). Ω k Ω. Ω Ω x x R R R/PU J R/PU J RNH RK RSP RK x. When there are effective digits (such as in high precision metal film resistors)..k Ω x RN/P Mark No. escription Part No. LIST O SSMLIS..MIN SSY XWK..SP SSY WX NSP..MP & PS SSY XWK..MP & PRIMRY SSY XWZ..TRNS SSY XWZ..TRNS SSY XWZ..RGULTOR SSY XWZ..MP INPUT SSY XWZ..TRNS SSY XWZ NSP..OMPLX SSY XWK..VIO SSY XWZ...H SSY XWZ..RONT ISPLY SSY XWZ..R.NOR SSY XWZ..P.SW & UN.KY SSY XWZ..RONT KY SSY XWZ..H.P. SSY XWZ..M/M TUNR UNIT XX Mark No. escription Part No. MP & PS SSY OTHRS J Jumper Wire OMPLX SSY OTHRS J Jumper Wire P J Jumper Wire J Jumper Wire J Jumper Wire P MIN SSY SMIONUTORS I I I I-I, I I PYY PYY PYY PYY PYY KS S U H NJMM I P I-I UPG Q SK Q SK Q, Q, Q, Q S Mark No. escription Part No. Q, Q, Q, Q, Q S Q S Q, Q SK Q, Q, Q-Q TK Q TTK Q TK Q, Q, Q TK Q TTK -,,, SS,, - SS, RV- UZS, UZS. OILS N ILTRS L, L hip Solid Inductor TL L, L LRJ L-L, L, L, L QTL hip Solid Inductor PITORS (./.V) H -,, SRHJ,, - SRHJ,,,, SRHJ,,,, SRHJ,,, SRHJ, SRHJ -, -, SRHJ SRHJ, SRHJ SRHJ NPRM -, - TM,,, TM,,, TM,,, TM -,, TM,,, TM TM TM TMR,,, TRM,,, TRM TMR,,,, TM, TM VSX--K

55 Mark No. escription Part No., TM TMR,, TRM KSQYK,,, KSRYK, KSRYK,,,, KSRYK,,, - KSRYK,,,, KSRYK, -,, KSRYK,,,, KSRYK, KSRYK,, - KSRYK, KSRYK KSRYK,,, KSRYK,,, KSRYK, KSRYK KSRYK RSISTORS >R, R >R, R >R, R Other Resistors KSRYZ RS/SJ RS/SJ RSLMJ RS/S###J OTHRS X (.MHz) SS X (.MHz) XSS N P onnector - N P onnector - N P onnector - N P onnector - N, N P onnector - N P Socket KPTL N P Socket KPTL J, J XK J P inder SP SSY SMIONUTORS I I I I I I I I I Q XK KVQ KVQ SPPV NJML- NJUL- THU TLVXT TVHTT TWUU UMN Q UN SS NK,, PK OILS N ILTRS L, L, L, L TL L-L, L, L, L QTL L, L, L, L, L QTL Mark No. escription Part No. PITORS, SRH SRHJ, SRHJ,,,, SRHJ,, - SRHJ,,,, SRHJ,,,, SRHJ,,,, SRHJ,,,, SRHJ,,,, SRHJ SRHJ, SRHR, VWM,,,, VWM, VWM,, VWMR, KSRYK,,,, KSRYK, KSRYK,,,, KSRYK,,,, KSRYK,,,, KSRYK,,, KSRYK,,,, KSRYK,,,, KSRYK, KSRYKR KSRYK KSRYK RSISTORS R R Other Resistors RJ RS/S RS/S###J OTHRS X (MHz) VSS X (.MHz) XSS N P onnector - J P Pin Jac K N P Socket KP N P Socket J OPT. Link In N P onnector MP & PRIMRY SSY SMIONUTORS >I >I >I-I >I, I I KP GPRZ VKN K K K IP-N NJMM >I P >I P Q, Q S Q S Q, Q SS Q, Q S Q, Q, Q, Q, Q S Q S VSX--K

56 Mark No. escription Part No. Mark No. escription Part No. Q-Q, Q, Q S P able Holder XKP Q-Q S Q TS,, - SS,, - SS,,, SS >, S MTZJ, MTZJ.,,, MTZJ. >-, - S OILS N ILTRS L-L, L, L oil L Line lter SWITHS N RLYS RY RY-RY TH XT XSR XSR PITORS, (./V) G -,, PUHRK - PUHRK,,,, NPRM, NPM TM,,,, TM TM TM TM TM,,,, TRM, HTM,,,, KPUYK,, KPUYK TRNS SSY SMIONUTORS >I-I K OTHRS XKP TRNS SSY TRNS SSY has no service part. RGULTOR SSY SMIONUTORS I, I NJMM I, I NJMM I NJMM I NJMM Q, Q TS Q, Q TS - MTZJ. >-,, SG PITORS, TM TM, TM TM HTM, HTM,,,, KPUYZ KPUYZ,,,, KPUYK - KPUYZ -, - QMJ -,, QMJ, (p/v) XG, (u/v) XH, (u/v) XH RSISTORS >R, R, R, R, R N (. /W) >R R/PMJ >R, R, R, R, R R/PUJ >R, R, R, R, R RSLMRJ >R RSLMJ Other Resistors R/PU###J OTHRS N P onnector - N P Jumper onnector - H, H use lip KR >T Standby Transformer TT N P Plug KMT N ord Socket KN, KN arth Metal itting N P Speaker Terminal N P Speaker Terminal RKP VN XK XK RSISTORS R RSLMJ OTHRS N P onnector - N P Plug KP N P Plug KP N P Plug KMT N P Plug KMT N P Plug GMP INPUT SSY OTHRS KMT N P onnector - N P Socket KPTL HTRNS SSY TRNS SSY has no service part. IVIO SSY SMIONUTORS VSX--K

57 Mark No. escription Part No. I NJMM Q S Q S Q S,,, SS Mark No. escription Part No., KSRYK (u/v) XH RSISTORS Other Resistors RS/S###J, UZS. PITORS SRHJ -,,, TM, KSRYK, KSRYK - KSRYK KSRYK, KSRYK RSISTORS >R, R Other Resistors RSLMJ RS/S###J OTHRS N P onnector - N P Pin Jack K N P Socket KPTL P inder V OTHRS X (MHz) VSS Remote Receiver Unit GPUMXK P able Holder - P able Holder - N P able Holder - N P Jumper onnector - V L Tube XV LR.NORSSY SWITHS N RLYS S S S VSG XSX XSX OTHRS N P Jumper onnector - J.H SSY PITORS - SRHJ,,, TRM KSRYK KSRYK,,, KSRYK RSISTORS Other Resistors RS/S###J MP.SW & UN.KY SSY SWITHS N RLYS S-S RSISTORS Other Resistors VSG RS/S###J OTHRS N P Jumper onnector - OTHRS N P onnector - N P Pin Jack XK NRONT KY SSY SWITHS N RLYS S-S VSG KRONT ISPLY SSY SMIONUTORS I P I RPM-H Q SK Q TK SS PITORS - RSISTORS Other Resistors KSRYK RS/S###J OTHRS P able Holder - OILS N ILTRS L NK LRJ PITORS, SRHJ SRHJ LM TMR TM, KSRYK,,,, KSRYK KSRYK OH.P. SSY SMIONUTORS Q, Q S PITORS, SRHJ, KSRYK, KSRYK, KSRYK RSISTORS >R, R >R, R RSLMJ RSLMJ VSX--K

58 Mark No. escription Part No. Other Resistors RS/S###J OTHRS P able Holder - J Headphone Jack RK KN arth Metal itting VN M/M TUNR UNIT M/M TUNR UNIT has no service part.. JUSTMNT There is no information to be shown in this chapter. VSX--K

59 . GNRL INORMTION. IGNOSIS.. POWR ON N O INITIL TIMING HRT POWR ON INITIL TIMING HRT (msec) relay "H" (on) (port).mut "L" (mute) "H" (port) UNTION SW full open latest data (S) VIO system mute(off) latest data (NJM) TUNR dummy data latest data (L) -VOLUM mute latest data (MP) SP reset start control (SP*) IR reset start control (KVQ) O reset start control (K) SPKR relay off on SW TT start control USTOMIS THTR start control ONTROL OVRLO TT start control MP RROR TT start control OR RROR TT start control VSX--K

60 POWR O INITIL TIMING HRT relay "H" "L" (port).mut (port) "L" UNTION SW (S) VIO system (NJM) full open mute TUNR (L) mute -VOLUM (S) mute SP (SP*) IR (KVQ) O (K) SPKR relay (port) off SW TT USTOMIS THTR ONTROL OVRLO TT MP RROR TT OR RROR TT VSX--K

61 .. I T TRNSMISSION TIMING HRT I data transmission timing chart.when function chage ms pass m passs ms pass ms pass m psass ms pass.mut (port) "L"(mute) "L"or"H" -volume (,) Mute data Last data function SW () Now data ull open New data video select (NJM) Now data ull open New data SP or direct change () Now data New data speaker relay (port) Now data New data condition of mute cancel (system mute & -volume mute) ) when tuner mute during Tuner function ) when communicate to SP ) when initial processing ) when detect trouble of MP ) when detect overload of MP ) when Power off ) when muting by key input.when except function chage.mut (port) ms pass ms pass ms pass ms pass ms pass ms pass "L"(mute) "L"or"H" -volume (,) Mute data Last data SP or direct change () Now data New or last data speaker relay (port) Now data New data condition of mute cancel (system mute & -volume mute) ) when tuner mute during Tuner function ) when communicate to SP ) when initial processing ) when detect trouble of MP ) when detect overload of MP ) when Power off ) when muting by key input VSX--K

62 .. TTION IRUIT. etection ircuit iagram: +V MP u-con I I, I T. Q PROT Pin L : ON H : O Q. Overload etection ircuit iagram: +V I, I Q, Q, Q, Q Q, Q O.L. T OL T L : ON H : O u-con I Pin MP. P oard Protection ircuit iagram Main ssy U-com I +V R G mp Input ssy mp mp & Primary ssy Speaker Pin VSX--K

63 .. MPLIIR SYSTM PROTTION OPRTION SPIITION. -abnormality detection If there is a fault in the power amplifier or a high-level signal lower than Hz is input, the _T port becomes L. If the L is detected, the microprocessor will perform as following flow chart. In the case of simultaneous detection with the overload protection circuit, -abnormality detection is performed preferentially to overload detection. When a abnormality is detected,.mut* is turned on, speaker relay is turned off, then "MP_RR" flashes on the display. The abnormality continues for seconds. ontinues. The power is shut off. *.MUT : udio mute command Recovery The program restarts. The power key is disabled and Standby L blinks. ut be switched on with the following methods. TSTMO ON (+) When power off, push RONT NTR key + VN SURROUN key continuously sec. (: When a abnormality is detected and the power is shut off.). Overload detection If the speaker terminals are short-circuited or low-load driving is detected, the OL_T port becomes L. If the L is detected, the microprocessor will perform as following flow chart. When an overload is detected,.mut* is turned on, speaker relay is turned off, then "OVRLO" flashes on the display. The abnormality continues for seconds. ontinues. The power is shut off. Recovery The power is shut off even if the unit recovers. VSX--K

64 . oard detection oard detection is only enabled seconds after power-on. If the board connection from MIN SSY to M & PRIMRY SSY is interrupted, the OR_T port becomes H. If the H is detected, the microprocessor will perform as following flow chart. In the case of simultaneous detection with the overload protection circuit, oard detection is performed preferentially to -abnormality detection and Overload detection. When an boad error is detected,.mut* is turned on, speaker relay is turned off, then "O RR" flashes on the display. The abnormality continues for seconds. ontinues. The power is shut off. Recovery The power is shut off even if the unit recovers. VSX--K

65 .. MPLIIR ILUR IGNOSIS LOW HRT mplifier failure diagnosis flow chart When detection is activated ("MP_RR" flashes on the display), failure (damage) of the power amplifier section is considered. aution: When release the lock state of power key before repair, please be careful because there is the possibility that more damages will occur when turns on the power once again! ccording to a symptom, perform the following confirmation beforehand. ) Is the operation of fan motor in normal condition? ) re there any uses and I protectors open? ) fter turn on the power, confirm that the supply voltage of the point that can be measured is appropriate. ) Whether the voltage of pin of I or I is equal to (VL-.V). If not (eg, equal to VH), then change the corresponding power pack I or I. ) urthermore, check the output voltage of each channel of power pack I and I to limit the failure channel and identify the defect power pack. fter identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open / short) VSX--K

66 .. ISSSMLY iagnosis Remove the top cover (seven screws). Heat Sink Pull up Rear Panel RGULTOR ssy iagnosis MP&PRIMRY ssy Heat Sink Note : This photograph may show a different model. However, the method for disassembly is the same. Note : This photograph may show a different model. However, the method for disassembly is the same. Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel. Heat-sink caution in the disassembling : ecause Heat-sink becomes hot, please pay attention. VSX--K

67 I VIO ssy RGULTOR ssy SP ssy MP&PRIMRY ssy J.H ssy M/M TUNR UNIT TRNS ssy MIN ssy G MP INPUT ssy H TRNS ssy TRNS ssy L R. NOR ssy K RONT ISPLY ssy N RONT KY ssy O H.P. ssy M P. SW & UN. KY ssy VSX--K