User manual YORKVILLE EX1 SERVICE MANUAL

[. . . ] Use only with cart, stand, tripod, bracket, or table recommended by the manufacturer or sold with the product. Follow the manufacturer's instructions when installing the product and use mounting accessories recommended by the manufacturer. The apparatus should not be exposed to dripping or splashing water; no objects filled with liquids should be placed on the apparatus. Terminals marked with the "lightning bolt" are hazardous live; the external wiring connected to these terminals require installation by an instructed person or the use of ready made leads or cords. [. . . ] M. FUSIBLE R116 0R15 Mini2W WOOFER BIAS . 7 TO 1. 2 mV TP5 TO TP6 Q5 5108 TO92 Q8 5108 TO92 R64 1/4W 18K . R79 TO92 68K . FUSIBLE D28 BAV21 {AWG} RED W25 13 WOOF_POS D29 BAV21 R106 1/4W 10K0 . R107 1/4W 271R R117 0R15 Mini2W 1/4W 0W5 1N5250B D5 20V0 R59 2K2 . 2N5401 BAV21 D10 15P C39 100V . TIP50 Q11 6891 TO220 1/4W R76 1K5 1/4W . V- 14 U11:C V+ U10:A 2 1/4W R32 470K . . 1/4W 1/4W 100N C25 100V 15 1/4W BOOST +5 dB U6:A R22 470R 2N5401 Q1 5108 TO92 RAD R33 4K7 . MPSA63 Q2 5106 TO92 100V C22 100N R250 1/4W 1M5 . D37 BAV21 R67 10K MINI 1/4W R41 1/4W 100R 63V C21 470N R70 1/4W 4K7 . D14 BAT85 0A2 8 D22 47N C24 100V 4 FUSIBLE 0A2 BAT85 R87 1/4W 271R Q16 5108 TO92 47N C54 100V TP5 W24 FUSIBLE {AWG} BLACK WOOF_NEG 14 15KHZ 1 10U C33 16V R103 100R . R80 47R0 FUSIBLE FUSIBLE R84 1/4W 11R . TIP147 Q20 6903 TO218 D30 15 R38 1/4W 270K . 680P C46 200V 2N5551 Q4 5107 TO92 D8 4148 NE5532N 1/4W R37 3K6 . 1/4W . . D20 D 16 R90 1/4W 100R BAV21 G P R15 1K AMP CLIP LIMITER R42 1/4W 220K . S D11 BAV21 1N5231BRL D6 5V1 0W5 R72 1/4W 4K7 . 1N5242B D17 12V0 0W5 10U C49 63V R98 1/2W 2K2 . 1N5246B 0W5 16V0 D27 MR854 100N C17 100V IRF4905 Q18 6953 TO220 . 16 Product TP2 17 EX1 PCB# M1213 Sheet 1 of 4 17 T U V EXCURSION 1000 Date: Mon Sep 19, 2005 Rev: V1. 10 Filename: M1213-1V1SCH. sch2002 A B C D E F G H I J K L M N O P Q R S A B C D E F G H I J K L M N O P Q R S T U V 1 1 R324 1/4W 5K6 . 1/4W 2 R385 1/4W 1K . INVERT OR NOT TO INVERT 4148 D125 R379 1/4W 1K . 4 D108 C130 22N 100V C142 39N 100V V- U20:B U20:C C129 39N 100V C145 39N 100V 1/4W U20:A 6858 NSL-32SR2 NE5532N 4 U23:B R392 1/4W 470R . . 1/4W D130 8 NE5532N . . C172 10U 16V R398 1/4W 2K2 V+ FUSIBLE 0A2 BAT85 4148 . U17:C R386 1/4W 470R R409 1/4W 47R U17:B . 1K8 R333 1. 0W R362 1/4W 750R V- U17:A SAT. HORN SIGNAL 2N5638 Q80 5119 TO92 680P C188 100V 1/4W R309 18K . 1N4740A D99 10V0 1W0 . 4U7 C146 63V R394 10K **** NOTE **** WHEN ADJUSTING BIAS CLOCK WISE LOWERS BIAS R335 1/4W 1K . 150P C161 100V R286 1/4W 11R R401 100R . . TIP142 Q87 6902 TO218 4 2 NE5532N NE5532N 1/4W R28 2K . 1/4W 3 R367 2K . 3 C163 1N 2N5401 400V 8 R374 1/4W 270R . V+ 100U C139 25V 2N5401 4K7 Taper 4522 P7 M . R399 2K2 . R396 47K . TP8 MPSA13 4N7 C158 250V R227 1/4W 271R R344 1/4W 10K0 . W22 GREY HORN_NEG 3 1/4W RAD 1/4W R389 1/4W 680R R387 1K . Q96 5108 0W5 1N5250B D95 20V0 TO92 Q97 5108 1/4W TO92 R354 1/4W 100K . Q90 5105 R364 TO92 68K . 100N C182 100V BC550C R228 1/4W 271R Q89 5101 TO92 FUSIBLE FUSIBLE SILENT ON/OFF 4 39N C154 100V R369 1/4W 1K 6858 NSL-32SR2 R342 1/4W 120R . . C147 10P 10U C173 16V 1/4W R337 470K . D118 BAV21 500V 2. 0W R214 0R27 . W23 YELLOW 4 1 U23:A 2 63V C190 470N R1 1/4W 680K . R317 1/4W 18K . FUSIBLE R291 1/4W 271R 1/4W 5 SEE RIGHT AMP SCHEMATIC FOR HEADER SIGNALS 0A2 BAT85 150N C159 63V 4 3K7HZ NOTCH -7 dB U16:B U16:C Q99 5108 BC560C Q82 5102 TO92 D107 4N7 C156 250V D132 4148 BAV21 D116 {Function} 2N5551 Q73 5107 TO92 1/4W R302 1K5 1/4W . V- 2N5401 . . 1/4W R376 470R R316 4K7 MPSA63 100V C189 100N R381 1/4W 270K R353 1/4W 4K7 . FUSIBLE R285 1/4W 11R FUSIBLE R345 1/4W 10K0 . R226 1/4W 271R D117 BAV21 2. 0W HORN_POS R215 0R27 . TP7 HORN BIAS 1. 4 TO 2. 4 mV TP7 TO TP8 5 NE5532N TO92 Q93 5106 TO92 D105 BAT85 0A2 150P C153 100V 8 V+ 1/4W 1/4W R322 2K . . 6 1/4W 1/4W R391 1K . AMP CLIP LIMITER 2N5551 R341 1/4W 1M . R402 100R . Q91 5107 TO92 M1213 Database History EX1 # DATE VER# 1 MAY-20-2005 V1. 00 2 30 June, 2005 . V 5D V 6D 7D V V 8D V 9D 10 D V V 11 D V 12 D 13 D V MODEL(S):DESCRIPTION OF CHANGE MAIDEN VOYAGE Added routing at HS nuts for marconi jig PC#6959:GT:REMOVED W10, W11, W12, W13 CHANGED #6853, 6891, 6953 XISTORS TO NO MTGHOLES N N N N N N N N N R25 1/4W 1K RAD 7 100N C175 100V 100N C176 100V 100N C174 100V 100N C178 100V SAT. HORN AMP. R393 10K . 1N5231BRL D120 5V1 0W5 R231 47R0 FUSIBLE . TIP147 Q88 6903 TO218 6 D115 BAV21 R299 1/4W 4K7 . TP1 7 Q66 NTC 10K 6467 THERMISTOR PLACE ON HEATSPREADER 8 SAT. WOOFER AMP. D R320 1/4W 100R . 8 4148 9 D128 C128 680N C144 1U U14:B V- 100V C184 100N R357 1/4W 1K RAD NE5532N U14:C V+ 63V 63V NE5532N 1/4W R334 3K MINI . 8 R314 1/4W 820R 33N R347 C179 1M 100V . 1/4W EXCURSION 1000 LEFT SATELLITE AMP'S R323 1/4W 5K6 MINI 4 9 BAV21 D109 U14:A G N S IRFZ44R Q77 6853 TO220 {Function} D100 10 1. 0W . 1K8 R311 1/4W 11 1K8 R315 1. 0W SAT. WOOFER SIGNAL WOOFER SIGNAL 100V C185 100N R339 1/4W 1K . FUSIBLE . **** NOTE **** WHEN ADJUSTING BIAS CLOCK WISE LOWERS BIAS R301 33K . 1N5242B D121 10U 12V0 C191 0W5 63V 0A2 BAT85 4U7 C133 63V D104 1/4W 1N4740A D103 10V0 1W0 680P C140 200V R289 1/2W 2K2 . D96 16V0 0W5 1N5246B MR854 . TIP142 Q86 6902 TO218 10 R95 1/4W 11R R331 100R . . 1/4W 4K7 1/4W R400 R384 1/4W 620R MINI MINI R318 10K R321 1. 0W 470R . 2N5551 Q78 5107 MPSA13 Q83 5105 100N C177 100V R292 1/4W 271R TO92 47N C150 100V R118 1/4W 271R R343 1/4W 10K0 . R390 1/4W 620R MINI NE5532N R313 1/4W 1K . JUMPER 6858 NSL-32SR2 4 1/4W U15:B R10 470R MINI U13:A . . 12 U13:B 33N R351 C181 1M 100V . 1/4W 3 {AWG} VIOLET W15 JUMPER 47N C162 100V R368 1/4W 1K 6858 NSL-32SR2 RAD 2. 0W 2N5638 Q76 5119 TO92 680P C164 100V 1/4W 1/4W SILENT ON/OFF C135 10P 2N5401 Q94 5108 TO92 2. 0W {AWG} VIOLET W16 R9 1/4W 3K3 MINI NE5532N C167 10U 16V R352 1/4W 2K2 C136 3N3 2N5401 R298 18K . 100V R370 1/4W 470R 220U C131 35V TP3 WOOFER BIAS . 7 TO 1. 2 mV TP3 TO TP4 11 500V 4K7 Taper 4522 R338 1/4W P6 100K . M. FUSIBLE R287 0R15 Mini2W Q95 5108 TO92 R307 1/4W 18K . R336 TO92 68K . FUSIBLE D111 BAV21 W20 {AWG} VIOLET W21 BROWN WOOF_NEG 12 WOOF_POS D112 BAV21 R340 1/4W 10K0 . R119 1/4W 271R R290 0R15 Mini2W 1/4W 0W5 1N5250B D65 20V0 R397 2K2 . 2N5401 BAV21 D114 15P C137 100V . TIP50 Q75 6891 TO220 1/4W R304 1K5 1/4W . 13 0A2 BAT85 R380 1/4W 100R . U15:A 2 1/4W R312 470K . 63V C186 470N R251 1/4W 1M5 . R296 1/4W 4K7 . D97 BAT85 0A2 D106 15KHZ BOOST +5 dB U16:A 1 10U C143 16V FUSIBLE R293 1/4W 271R Q79 5108 TO92 47N C151 100V TP4 13 FUSIBLE 1/4W 100N C160 100V 14 D123 1/4W BAV21 R332 10K MINI 1/4W R328 100R . 2N5401 Q98 5108 4 RAD 1/4W R375 470R R305 4K7 . V- MPSA63 TO92 Q92 5106 TO92 100V C187 100N R310 1/4W 270K . R308 47R0 FUSIBLE FUSIBLE R284 1/4W 11R . TIP147 Q85 6903 TO218 D71 14 U13:C V+ NE5532N 1/4W R355 3K6 . 680P C152 200V 2N5551 Q81 5107 TO92 1/4W 15 . G P R388 1K AMP CLIP LIMITER R319 1/4W 220K . S D113 BAV21 1N5231BRL D119 5V1 0W5 R295 1/4W 4K7 . 1N5242B D72 12V0 0W5 10U C127 63V R288 1/2W 2K2 . 1N5246B 0W5 16V0 D94 MR854 8 D124 4148 R306 1/4W 100R . BAV21 D110 D IRF4905 Q84 6953 TO220 . 15 16 16 Product 17 EX1 PCB# M1213 Sheet 2 of 4 17 T U V EXCURSION 1000 Date: Mon Sep 19, 2005 Rev: V1. 10 Filename: M1213-1V1SCH. sch2002 A B C D E F G H I J K L M N O P Q R S A B C D E F G H I J K L M N O P Q R S T U V 1 1 2 3 100N C125 100V 100N C90 100V 100N C155 100V 4 5 6 7 8 100N C89 100V 100N C126 100V 9 1 0 W1:A 0 W1:B 0 W1:C U33:B 0 W1:D 0 W1:E 0 W1:F 0 W1:G 0 W1:H 0 W1:I 100N C149 100V 4 1 6 W4:A 2 6 W4:B 3 6 W4:C 4 6 W4:D 5 6 W4:E 6 6 W4:F 100N C195 100V 100N C134 100V 100N C141 100V 100N C138 100V NE5532N 2 R255 4K7 . 4148 D81 1/4W 1/4W 1/4W 1/4W R254 100K MINI SUB HEADER FOR RIBBON CABLE FROM INPUT PCB 2 FROM INPUT PCB VU33:C V+ 3 100N C157 100V 100N C165 100V 3 8 PLACE NEAR OUTPUT R225 1/4W 1M5 . 4148 D73 1/4W TO INPUT PCB R237 150K . 4 EXCURSION 1000 SUB AMPLIFIER R153 1/4W 2K2 . U33:A R203 1/4W 1K . 4 2N5551 R230 1/4W 220K . NE5532N THERMISTOR PLACE ON HEATSPREADER Q38 NTC 10K 6467 1/4W . Q60 5107 TO92 1N750ARL D74 4V7 0W5 D77 5 1K R193 5 REV. PHASE 4148 D78 4148 R188 1/4W 33K . 1/4W 6 10N C87 100V . 1/4W R146 18K . 680P C68 100V FROM P. S. 2N5401 2N5401 Q45 5108 Q46 5108 TO92 1/4W TO92 IRFZ44R Q39 6853 TO220 {Function} R192 100K . 6 10K R208 . D93 1/4W R196 68K . 7 D42 20V0 0W5 1N5250B D R175 1. 0W 2K7 Mini G N S MUTE D98 R195 1/4W 10K . GROUND SPLIT 8 IRFZ44R Q51 6853 TO220 {Function} D N S G R216 1. 0W 2K7 Mini 2N5638 Q61 5119 TO92 1/4W 2N5638 Q29 5119 TO92 R235 1/4W 2K2 . R206 1/4W 1K BAT85 680P C102 100V R249 18K . 7 0W5 1N5250B D76 20V0 D G N S R170 1/2W 2K2 . IRFZ44R Q34 6853 D51 TO220 16V0 {Function} 0W5 1N5246B D53 MR854 C86 220N D61 MR854 63V 4148 0W5 1N5246B D63 16V0 IRFZ44R Q55 6853 TO220 {Function} D N S R220 1/2W 2K2 . G 8 16V0 D48 1N5246B 0W5 D54 MR854 D60 MR854 1N5246B 0W5 16V0 D67 9 R154 1/4W 5K6 . 1N5242B D45 12V0 0W5 10U C80 63V . TIP142 Q41 6902 TO218 1/4W 1/4W 4U7 C69 63V 1/4W . 1N4740A D43 10V0 1W0 680P C76 200V FUSIBLE R173 1/4W 11R . . FUSIBLE R219 1/4W 11R 680P C95 200V 1N4740A D75 10V0 1W0 . 5. 0W 2. 0W 10 Mini2W Mini2W 2. 0W 2. 0W 1K2 R157 1/4W . 1/4W 1/4W R160 33K . FUSIBLE MPSA13 Q32 5105 1/4W R161 68K . 2. 0W 2. 0W 220U C73 35V TO92 5108 Q33 100N C78 100V 2N5401 4148 SHORT CIRCUIT MUTE R207 0R15 R408 1. 0W 10R FLMP Mini2W 1/4W R158 5. 0W 1K2 R168 271R D50 * 2. 0W . R181 0R15 R184 0R15 * 3819 5UH L10 * R198 0R15 Mini2W * 5. 0W . R204 0R15 Mini2W 1K2 R239 10 D64 4148 TO92 5108 Q56 2N5401 MPSA13 100N C93 100V Q58 5105 1/4W TO92 R234 68K . R223 271R FUSIBLE R238 5. 0W 1K2 . R233 33K . 11 TO92 * 2. 0W FUSIBLE R180 0R15 Mini2W 220U C100 35V 1/4W R150 10K . TIP142 Q43 6902 TO218 R190 10K R194 10K . [. . . ] 1V20 V V V V V V DESCRIPTION OF CHANGE FIRST RELEASE PC#6950:GT:ROUTING INCREASED IN CORNER, ADD HOLE TO UPPER RIGHT CORNER PC#6950:GT:CHANGED HOLE140'S TO HOLE156'S PC#6957:GT:C66&C134 #5208 2N2->#5204 10N, R144&R330 #4813 6R2->#2009 10R AH, PC#7091, #3522 ENLARGE HOLE SIZE. N N N N N N M1214 DRILL HISTORY EX1 # DATE VER# 1 MAY-19-2005 V01 2 AUG-15-2005 V02 3D V 4D V 5D V 6D V MODEL(S):# 1 2 3 4 5 6 PC# 6953 . PC PC PC MODEL(S):DESCRIPTION OF CHANGE FIRST RELEASE POTLIST PC#6950:ROUTING IN CORNER, HOLE IN OTHER CORNER EX1 MODEL(S):N N REF FUNCTION PART# KNOB N P2 RIGHT GAIN CONT 4428 GRAY N P4 SUB GAIN CONT 4428 GRAY M1214 PENDING CHANGES P5 LEFT GAIN CONT 4428 GRAY R R R R R R R R R F F F F F F F F F P P P P P P P P P K K K K K K K K K PRODUCTION NOTES: 1. BOARD WILL GET DRILLED AS A MULTIPLE THEN BROKEN IN TO SEPARATE PCB'S FOR SCREENING, ROUTING AND AUTO INSERTION. {NEW} N N N N N N N N N N N N EX1 PENDING CHANGE MOVE RTV HOLE FOR C115 TOWARD CENTER OF CAP THIS PC IS POSTPONED UNTIL FURTHER CHANGES NEED ARTWORK CHANGE DUE TO TRACES UNDER CAP X X X "STYLE_P32" *PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY Black 12" SHORT AXIS Black 5" MC7815CT TO220 {Watts} CIR. [. . . ]