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Service Manual Stereo Integrated Amplifier Amplifier SUVX500 Color (K) Black Type Areas Country Code (E) Continental Europe (EB) Great Britain (EG) F.R. Germany and Italy (GC) Asia. Latin America. Middle Near East and Africa (GN) Oceania SPECIFICATIONS (DIN 45 500) • MAIN AMP. SECTION (POWER AMP. DIRECT Input) 20 Hz 20 kHz continuous power output both channels driven 1 kHz continuous power output both channels driven (THD: 1%) R 2 x 50 W (8 Ω) 2x65 W (8 Ω) 2X90 W (4 Ω) 63 H ~ 12.5 kHz continuous power output both channels driven (THD: 0.7%) 2 x 60 W (8 oM) 2 × 80 W (4 Ω) Total harmonic distortion (Power Amp Direct Input) rated power at 20 Hz~20 kHz 0.007% (8 Ω) half power at 20 Hz ~ 20 kHz 0.005% (8 Ω) Intermodulation distortion (SO Hz: 7 kHz = 4:1. SMPTE) rated power 0.007 % (8 Ω) Residual hum and noise 0.2 mV Damping factor 60 (8 Ω). 30 (4 Ω) Headphones output level and Impedance 540 mV/330 Ω Load Impedance A or B, BIWIRING 4Ω16Ω Aand B 8Ω16Ω PRE AMP. SECTION Input sensitivity aand impedance PHONO MM 25 mV/47 kΩ PHONO MC 170 µV/220 Ω TUNER, CD, AUX, TAPE 1, TAPE 2/DAT 150 mV/22 kΩ POWER AMP DIRECT 1 V/18 kΩ Phono maximum Input voltage (1 kHz, RMS) MM 160 mV. IMF' 66 MC 12 mV. IMF' 66 Technics Area OM S/N (rated power, 4 Ω) PHONO MM PHONO MC Color (K) 78 dB (85 dB. IMF' 66) 66 dB (S = 250 µV. 67 dB, IHF` 66) 97 dB (99 dB. IHF'66) POWER AMP DIRECT 106 dB (115 dB, IHF '661 S/N at ~ 26 dB power (4 Ω) PHONO MM 76 dB PHONO MC 66 dB TUNER, CD, AUX, TAPE 1, TAPE 2/DAT 84 dB SIN at 50 mW power (4 Ω) PHONO MM 75 dB PHONO MC 66 dB TUNER, CD, AUX, TAPE 1, TAPE 2/DAT 78 dB Frequency response PHONO MM RIAA standard curve ±0.8 dB (30 Hz~15 kHz) TUNER, CD, AUX. TAPE 1, TAPE 2/DAT 3Hz100kHz(+0, 3dB) +0 dB, 0.2 dB (20 Hz~20 kHz) POWER AMP DIRECT 2 Hz~120 kHz (+0, 3 dB) +0 dB. 0.2 dB (20 Hz~20 kHz) Tone controls BASS 50HZ, +10 dB, 10dB TREBLE 20kHz +10 dB, 10 dB Loudness control (volume at 30 dB) 50 Hz. +9 dB Output voltage TAPE 1, TAPE 2/DAT REC OUT 150 mV SU-VX500 • GENERAL Dimension. (W x H x D) 430x 125x316 mm (16-15/16" x4-15/16"x 12-7/16") Weight 8,1 kg (17.82 Ib.) Notes: 1. Specifications are subject to change without notice. Weight and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum analyzer. Power consumption 530 W Power supply • for Great Britain and Oceania F.R. Germany, Italy and Continental Europe: AC 50/60 Hz. 230/240 V for Others: AC 50760 Hz. 110 V/127 V/220 V/240 V • CONTENTS Page 2 2 2 3 4-6 7-10 11-14 BEFORE REPAIR AND ADJUSTMENT PROTECTION CIRCUITRY ACCESSORY LOCATION OF CONTROLS CONNECTIONS DISASSEMBLY INSTRUCTIONS SCHEMATIC DIAGRAM PRINTED CIRCUIT BOARDS WIRING CONNECTION DIAGRAM BLOCK DIAGRAM MEASUREMENTS AND ADJUSTMENTS REPLACEMENT PARTS LIST CABINET PARTS LOCATION PACKAGING Page 15-18 19 20 21 22-24,27 25 25 ' 28 I BEFORE REPAIR AND ADJUSTMENT (1) Tum off the power supply. Using a. 10oM, 10 W resistor, shortcircuit both ends of power supply capacitors C001, C002. C705 and C706 in order to discharge the voltage. (2) Before turning on the power switch of the unit, A. Connect the voltage controller to the primary side. B. Connect the AC ampere meter to the primary side or conned the DC voltage meter to the "±B" circuit of the secondary side. o r c i m C. Turn the VR of ICQ (VR451, VR452. VR501 and VH502) to minimum (counterclockwise). D. Alter setting the output to zero of the voltage controller, turn on the power switch of the unit. And increase the output of voltage controller gradually. Then, check carefully whether the current value of primary side become more than following value or whether the DC voltage of secondary side is increasing slowly. E. II the value of current is increasing unusually or the DC voltage is not increasing, lower the output level of voltage controller Immediately. •The current value of the primary side at no signal. (Confirm the power supply voltage ot each area and provided voltage of the unit.) Power supply voltage Consumed current 50 Hz AC 1 1 0 V 250-540 mA AC 120V 210-500 mA AC 220V AC 230 V AC 240 V 90-370 mA 80-360 mA 70-350 mA I PROTECTION CIRCUITRY The protection circuitry of the amplifier may have operated if either of the following conditions is noticed: •No sound Is heard when the power is turned on. •Sound stops during a performance. The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are "shorted", or if speaker systems with an impedance less than the indicated rated Impedance of the amplifier are used. It this occurs, follow the procedure outlined below: 1. Turn off the power. 2. Determine the cause of the problem and correct it. 3. Turn on the power once again. Note: When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again. I ACCESSORY •AC power supply cords <SFDAC05E03> For (E), (EG) areas. <SJA193> For (EB) area only. <RJA0004> For (GC) area only. <SJA173> For (GN) area only. -2- PRINTED CIRCUIT BOARD DIAGRAM SU-VX500 5 SU-VX500 6 7 8 9 PHONO PC.B. PHONO OPERATION PC.B. SELECTOR 8 9 10 11 INPUT SELECTOR P.C.B. PHONO OPERATION PC.B. SELECTOR SU-VX500 SU-VX500 13 15 14 16 17 V - A M P PC.B POWER SWITCH PC.B. For[E.EB, EG.GN) areas. AC IN / VOLTAGE ADJ. PC. B. For[E, EB, EG.GN]areas VOLTAGE ADJ SU-VX500 17 V-AMP PC.B 18 19 20 21 22 UPC4570C 8 Pin AN7062N 18 Pin SVI3205A 2SA1309AQSTA 2SC3311AQSTA Power Source For ( G C ] area. 2SA1535AQRS 2SC3944AQRS Ca Cathode A Anode MA4033MTA MA4036MTA Cα Cathode Cathode Δ Anode P300DLF Ca Cathode Cαthode Anodβ REPLACEMENT PARTS LIST Notes : * Important safety notice: Components identified by A mark have special characteristics important for safety.When replacing any of these components use only m a n u f a c t u r e r ' s specified parts. * The parenthesited indications in the Re•arks columns specify the areas. (Refer to the cover page for area.) Parts without these indications can be used for a l l areas. Ref.Na Part No. Remarks Part Name & Description NTEGRATED CIRCUIT (S) IC101 IC301 UPC4570C UPC4570C .C.PHONO/EQ.AMP. . C, TONE AMP. IC401 AN7062N SVI3205A . C, VOLTAGE AMP. . C, POWER AMP. IC501 Ref.Na Part No. Part Name & Description VR202 EVJ02QFA2G15 VR301, 302 VR451. 452 EVJYA1FA2C15 V. R. BASS/TREBLE CONT. EVNDXAAOOB52 V. R. ICQ ADJ. (VAMP. ) V. R, BALANCE THERMISTOR(S) TH201, 202 RTD2ZHL104T THERMISTOR TRANSISTOR(S) COIL(S) Q101104 2SK170BLTPE2 101, 402 Q451. 452 Q453, 454 0455. 456 Q457. 458 0459, 460 2SA1123RSπA TRANSISTOR 2SC2631RSπA TRANSISTOR 0461, 462 0463, 464 2SC3944AQRS TRANSISTOR 2SA1535AQRS TRANSISTOR Q465, 466 0501503 2SC1685RST 2SA992EFPTA TRANSISTOR Q751 Q752 Q753, 754 2SD2037DEFTA TRANSISTOR 2SB1357DEFTA 2SK301PQTA TRANSISTOR TRANSISTOR Fl Fl XBA2C25TBO XBA2C50TBO FUSE. 250V T2. 5A FUSE. 250V T5A Q755 2SA1309AR TRANSISTOR F2 XBA2C25TBO FUSE, 250V T2. 5A 2SC3311AQ 2SA1309AR Reaarks TRANSISTOR TRANSISTOR LI SLQZ650MH49 COIL L101. 102 L501504 L551 SLM1Z33 SLQY18G10 COIL COIL ELEPK2R2MA COIL ∆(E.EB.EG,GN) TRANSISTOR 2SC2631RSπA TRANSISTOR 2SA1123RSπA TRANSISTOR TRANSFORMER(S) Tl Tl RTP1N5E011 POWER TRANSFORMER ∆(E.EB,EG,GN) RTP1N5E012 PtWER TRANSFORMER ∆(GC) FUSE(S) TRANSISTOR ∆(E.EB,EG,GN) ∆(GC) ∆(GC) SWITCH(ES) DIODE (S) D101. 102 D401. 402 MA165 DIODE S». POWER DIODE SI S2 ESB8249V MA167 ESD26200A SW, VOLTAGE SELECTOR ∆ ∆(F,EB,EG.GN) D403, 404 MA4036MTA DIODE S2 ESE37263 SW, VOLTAGE SaECTOR ∆(GC) D405, 406 MA165 DIODE S101 RSR6B002J S», INPUT SELECTOR D451 M53456 MA29WA S102 S103 RSS6D001 S», REC SELECTOR MA165 DIODE DIODE RSS2D006A St. PHONO SELECTOR D501503 D503 MA165 MA4160M DIODE DIODE S201 S202 ESB68107 ESB68132 SW.MODE SW. LOUDNESS/TONE D504 D601 MA4160M 1SR35200TB DIODE S203 S501 RSP2DX8A RSR4B004A SW. POWER AMP DIRECT SW, SPFJiKER SELECTOR D602 0603,604 LN014304P LN018304P DIODE L.E.D. LŁD. D605 D702705 MA4033TA P300DLF DIODE DIODE D751 MA4180M DIODE ∆ CONNECTOR(S) A CN101 CN102 VARIABLE RESISTOR(S) VR201 RRV16J02A V.R. VOLUME CONTROL CN103. 104 RJU003K010U SOCKET(IOP) RJU003K008M1 SOCKET(8P) CN105107 RJT060B05 RJU057W007 CN201 RJU003K010M1 SOCKET (10P) CONNECTOR(5P) SOCKETS) Ref.No. CN202 Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description FUSE HOLDER (S) SOCKET (3P) CN401. 402 SJS50382JQH RJT060B05 CN403 RJT060B07 CONNECTOR (7P) CN404 RJU003K010M1 SOCKET (10P) CN501 CN601 RJU057TO04 SOCKET (4P) RJU003K008M1 SOCKET (8P) CN701 RJP1A3303 CONNECTOR (3P) RL501, 502 SSY134 RELAY CN702A RJS1A1703 SOCKET (3P) RL503 RSY00090 RELAY CN702B CP101 RJS1A1704 CP102 CP103, 104 RJT003KD08M1 CONNECTOR (8P) RJU060G05T SOCKET (5P) CP105107 RJT057W0071 CONNECTOR (7P) CP201 RJT003KD10M1 CONNECTOR (10P) SJT30345JQ CONNECTOR (3P) RJU060G05T SOCKET (5P) CP202 CP401, 402 FC1.2 FC3.4 CONNECTOR (5P) EYF52BC FUSE HOLDER SJT388 FUSE HOLDER (GC) RELAY (S) SOCKET (4P) RJT003KD10M1 CONNECTOR (10P) JACK(S) JK1 SJS92311B AC INLET ∆(E,EB,EG.GC) JK1 JK24 JK101 JK102 SJS9234B SJS9233B AC INLET ∆(GN) ∆(GC) SJF30579N SJF3069N PHONO JACK TUNER/CD JACK JK103 AUX/TAPE1 REC. OUT JACK TAPE1/PBAAPE2 REC. OUT JACK AC OUTLET CP404 SOCKET(7P) RJU060G07T RJT003K010M1 CONNECTOR (10P) JK104 SJF3069N SJF3069N CP501 RJTO5710041 CONNECTOR (4P) JK105 SJF3069N TAPE2/PB/POWER AMP. JACK CP601 RJT003KD08M1 CONNECTOR (8P) JK501 RJH48011 SPEAKER TERMINAL JK502 QJA0455ZCA HEADPHONES JACK CP403 Remarks Notes : * Capacity valuse are in microfarads (uF) unless specified otherwise, P=Picofarads (pF) F=Farads(F) * Resistance values are in ohms, unless specified otherwise. IK=l.000(OHM) , 1M= 1.000k (OHM) Ref.No Part No. Values & Remarks RESISTORS RlOl104 R105, 106 ERDS2TJ102 ERDS2TJ274 1/4W IK 1/4W 270K 1/4W 220 1/4W 22 Ref.No. Part Na Values & Remarks Ref.No. Part No. Values & Remarks R305. 306 ERDS2TJ224T 1/4W 220K R513516 ERDFS2VJ100T 1/4W 10 R307, 308 R309. 310 ERDS2TJ392T ERDS2TJ223 1/4W 3. 9K 1/4* 22K R517. 518 R519, 520 ERDFS2VJ1R0T ERDFS2VJ100T R311, 312 R313, 314 ERDS2TJ102 ERDS2TJ562 1/4W 1K 1/4W 5. 6K R521, 522∆ ERDS1FVJ100T R527 ERDS2TJ223 1/4W 1/4W 1/2W 1/4W 1 10 10 22K R315. 316 R317. 318 R319, 320 R401, 402 R403.404 ERDAS3G392T R528 R529 ERDS2TJ824 R530∆ R531, 532 ERDS1FVJ682T R533, 534 ERDS2TJ182 R405, 406 ERDAS3G272T 1/4W 3. 9K 1/4W 22K 1/4W 18K 1/4W 1. 2K 1/4W 82K 1/4W 2. 7K R555558 ERG1SJ561E R107, 108 R109, 110 Rlll116 R117. 118 ERDS2TJ221 R119.120 ERDS2TJ100 R121. 122 R123.124 R125, 126 ERDS2TJ101 1/4W 3. 3K 1/4W 150 1/4W 10 1/4W 100 ERDS2TJ151 1/4W 150 R407, 408 ERDAS3G823T 1/4W 82K R559, 560 R409.410 ERDS2TJ561 ERDS2TJ823T ERDS2TJ334 R411.412 R437 ERDFS2VJ470T 1/4W 1/4W 1/4W 560 47 47K R561. 562 R127. 128 R129, 130 1/4W 6. 8K 1/4W 82K ERG1SJ102E ERG1SJ151E 1W ERDS2TJ682T R563, 564 ERG1SJ181E 1W R565570 ERDS2TJ223 1/4W R13L. 132 R201210 ERDS2TJ561 1/4W 1,8K 1/4W 390 R601 ∆ R604 R607 ERDS1FJ120 ERDS2TJ471 1/2W 12 1/4W 470 ERDS2TJ391 1/4W 390 R707.708 ERDFS2VJ6R8T 1/4W 6.8 R709, 710 ERDFS2VJ470T 1/4W 47 R751, 752 R753. 754 R755 ERDFS2VJ221T 1/4W 220 ERDS2TJ183T 1/4W 18K ERDS2TJ102 1/4W 1K ERDS2TJ220T ERDAS3G332T ERDS2TJ151 ERDAS3G102T R211. 212 R213. 214 R215, 216 R217 R219.220 R221224 ERMS3G223T R225.226 ERDS2TJ183T ERDAS3G223T ERDS2TJ183T ERDS2TJ122 ERDS2TJ823T 1/4W 330K 1/4W 1/4W 560 1K R451.452 ERDFS2VJ182T R455.456 ERDFS2VJ391T 1/4W 1/4W 22K 18K R457 ERDS2TJ823T R459.460 R461464 R465468 ERDFS2VJ101T ERDFS2VJ821T ERDFS2VJ2R2T ERDS2TJ473 ERDS2TJ824 1/4W 3. 3K 1/4W 820K ERDAS3G272T ERDS2TJ471 1/4W 2. 7K 1/4W 470 R469.470 1/4W 1K 1/4W 4.7K R501.502 R503.504 ERDS2TJ362T R23L232 ERDAS3G102T ERDAS3G472T R233.234 ERDAS3G124T R5OS.506 ERDS2TJ392T R301.302 ERDAS3G561 1/4* 120K 1/4W 560 R507. 508 ERDFS2VJ121T ERDS2TJ823T 1/4W R509512 ERF2EXKR10V R303.304 ERDS2TJ332 82K R471474 ERDS2TJ223 ERDFS2VJ101T ERDFS2VJ121T 1/4W 1/4* 82K 100 1/4W 1/4W 1/4W l/4W 22K 100 820 2,2 1/4W 3.6K 1/4W 120 1/4W 3,9K 1/4W 120 2W 0.1 ERDS2TJ124T ERDS1FVJ100T 1/4W 820K 1/4W 120K 1/2W 6.8K 1/2W 10 1/4W 1.8K 1W 560 1K 180 22K CAPACITORS C001, 002 ECED1HT682P 50V 6800U C1 ∆ ECKWNS103ZVS 500V 0.01U Ref.No. Part No. Values & Remarks 50V 50V 12P Ref. No. Part Nα C525. 526 C531. 532 ECQB1H272JF3 1000P ECBT1H820KB5 ECA0JM222B 50V 82P 6.3V 2200U C551.552 C601 ECEA1JU010B ECA1CM221B ECKW1H222KB5 ECQB1H122KF3 50V 2200P 50V 1200P C705. 706 C707709 ECA1JPXS221B ECA1JAP220B Cl 13, 114 C115, 116 C117. 118 C119, 120 ECQB1H103KF3 50V 0.01U 50V 0.039U C711 C712 ECQE2104KF3 ECKR1H103ZF5 UES1H010M1TA ECQB1H472KF3 50V C751756 ECA1HPXS4R7B C121. 122 C123, 124 ECKR1H103ZF5 ECBT1H270J5 50V 0.01U 50V 27P ECBT1H181KB5 50V 180P 50V 100P 50V 0, 056U 50V 270P 50V 180P 50V 100P 50V 3. 3U 50V 100 P Cl0l, 102 C103, 104 ECBT1H120J5 ECBT1H102KB5 C105, 106 C107, 108 C109. 110 C111, 112 C125. 126 C201210 C213, 214 C219, 220 C221224 C225, 226 ECQV1H393JZ3 ECCR1H101K5 ECQV1H563JZ3 ECCR1H271K5 ECBT1H181KB5 ECCR1H101K5 1U 50V 4700P C301, 302 C303. 304 ECA1HPXS3R3B C305, 306 ECBT1H820KB5 C307, 308 ECA1HPXS4R7B C309, 310 C311, 312 ECBT1H390J5 C313. 314 C315, 316 ECQV1H823JZ ECQB1H153KF3 50V 39P 16V 10U 50V 0. 082U 50V 0. 015U C317, 318 C319, 320 C321, 322 ECQB1H183KF3 ECQB1H182KF3 50V 0. 018U 50V 1800P ECBT1E223ZF 25V 0. 022U C401. 402 C403, 404 C405, 406 ECA1HPXS3R3B 50V 50V 3. 3U 270P C407, 408 ECBT1H820KB5 16V 50V 22U 82P C409, 410 ECCR1H101K5 ECA1CPXS100B ECCR1H271K5 ECA1CPXS220B 50V 50V 82P 4. 7U C411. 412 C413, 414 C415, 416 C426 ECBT1H100J5 ECBA1H681KB5 50V 50V 680P ECCV2H070D ECQB1H102KF3 500V 7P ECBT1H102KB5 50V 1000P C427 ECBT1E223ZF 25V 0. 022U C428 ECKR1H103ZE5 C451, 452 ECKR1H33.3ZF5 50V 0.01U 50V 0. 033U C453456 ECCV2H680K ECEA1HKA3R3B C457460 10P 50V 1000P 500V 68P 50V 3. 3U 6. 3V 100U 50V 0.047U C501504 C505, 506 ECAOJPXS101B C507 ECEAOJK/U01B C508 C509 ECA1HM70B ECEA1HN100SB C511, 512 ECBT1H180J5 C513518 ECQV1H473JZ3 C519522 ECQB1H153KF3 50V0.047U 50V0.015U C523.524 ECBT1H102KB5 50V 1000P ECQV1H473JZ3 6. 3V 50V 50V 50V 100U 47U 10U 18P ECBT1C332KR5 Values & Reaarks 50V 2700P 16V 3300P 63V 16V 63V 63V 1U 220U 220U 22U 100V 0. 1U 50V 0.0 1U 50V 4.7U Ref . No. Part No. Part Name & Description . Remarks CABINET PARTS LIST RGW0124K KNOB, TONE RGW0126K RGW0127K1 KNOB, SELECTOR KNOB, VOLUME RKM0036AK CABINET CABINET RKM0179K SJPA111 SNE2 1291 Ref.No. Part No. SCREW 11 12 12 12 12 13 14 15 XYN3+C6FZ RWJ3907130QQ CABLE ASS' Y(W702) PACKING MATERIALS P1 RPG0975 PACKING CASE P2 P3 RPN0539 XZB24X34C04 PAD PROTECTION COVER SHORT PIN P4 SPB1061 [PROTECTION COVER (MANUAL) SCREW P5 RPQ0164 ACCESSORY BOX (E, EG, GC, GN) (EB) ACCESSORIES CLAMPER SHR415 SUS227 SPRING (AK451. 452) Al RQF1226 INSTRUCTIONS MANUAL ASS' Y (E) RFKGUVX500EK RGR0129AD1 FRONT PANEL ASS` Y REAR PANEL Al Al RQF1227 RQF1228 INSTRUCTIONS MANUAL ASS' Y INSTRUCTIONS MANUAL ASS' Y (EB) (EG) RGR0129AF1 RGR0129AE1 REAR PANEL REAR RANEL Al RQF1230 RQF1229 INSTRUCTIONS MANUAL ASS' Y INSTRUCTIONS MANUAL ASS' Y (GN) (GC) RGR0129BA1 REAR PANEL RGU0030 BUTTON, POWER RGU0509K RHN90001 (E) (EG) (EB, GN) Al (GC) Al1 BUTTON, MODE NUT RFKSUVX500EK RQTU61B INSTRUCTIONS MANUAL Al1 RQT1162D RQT1159G INSTRUCTIONS MANUAL INSTRUCTIONS MANUAL RQA0013 RQCB0169 WARRANTY CARD AC POWER SUPPLY CORD AC POWER SUPPLY CORD ∆(E. EG) ∆ (EB) AC POWER SUPPLY CORD POWER SUPPLY CORD ∆ (GN) ∆ (GC) Al1 A12 161 17 RMN0143 HOLDER A2 18 RMNOH9 HOLDER A2 SFDAC05E03 SJA193 Al3 19 RMQ0259 ANGLE A2 SJA173 20 RSQ0022 REMOTE SWITCH(REC. ) A2 RJA0004 21 RSQ0023 REMOTE SW ITCH (PHONO) A3 SJP9215 22 RGKD394A RGKD412K SIDE ORNAMENT(L) 23 RING RGKD413K RGK0414K SIDE ORNAMENT (R) 25 26 27 RGL0134C RGL0136C ORNAMENT ORNAMENT 28 RGU0611K RMR0460K BUTTON, POWER AMP. DIRECT HOLDER RMR0461K HOLDER RMR0502 HOLDER 24 29 30 31 VOLUME ORNAMENT 32 33 RSC0245 SHIELD PLATE XTBS26+8J SCREW 34 SHE1873 SPACER 35 SHR9814 CLAMPER 36 36 SJS9231A AC INLET COVER SJS9234A AC INLET COVER 37 38 SNE2123 XTB3+16JFZ GND SCREW SCREW 39 40 41 43 44 (E, EB, EG, GC) (GN) XTB3+20JFZ SCREW XTB3+8JFZ SCREW XTfS3+8T RGKD415K UPPER PLATE (EB) SJS9233A AC OUTLET COVER (GC) SCREW INSTRUCTIONS MANUAL (E) Al1 RFKJUVX500EK BOTTOM BOARD ASS' Y RKA00091 FOOT 16 Remarks (GC) 45 46 XTBS3+8JFZ1 SCREW XTW3+8T SCREW 10 Part Name & Description (EB) (EG) (GC. GN) SERVICE CENTER LIST AC AC PLUG ADAPTOR ∆ (GC)