User manual YORKVILLE CR12

[. . . ] When using electric products, basic precautions should always be followed, including the following: Veuillez lire le manuel: Emballage: Warning: Il contient des informations qui devraient êtres comprises avant l'opération de votre appareil. ces instructions pour consultations ultérieures Conservez la boite au cas ou l'appareil devait être retourner pour réparation. Attention: Lors de l'utilisation de produits électrique, assurez-vous d'adhérer à des précautions de bases incluant celle qui suivent: Power Sources: Your unit should be connected to a power source only of the voltage specified in the owners manual or as marked on the unit. [. . . ] Do not use with an extension cord or receptacle unless the plug can be fully inserted. Precautions should be taken so that the grounding scheme on the unit is not defeated. Alimentation: Hazards: Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing serious personal injury and serious damage to the product. 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. No naked flame sources, such as lighted candles, should be placed on the apparatus. L'appareil ne doit être branché qu'à une source d'alimentation correspondant au voltage spécifié dans le manuel ou tel qu'indiqué sur l'appareil. YSL#1328E 230/245VAC TB5E 792VA TOROID BLUE GREY RED P2 VM+ SL225R012 SG1 TURN ON/OFF NOTES: 1N4004 D10 R50 33k C8 4U7 R53 150K 25V R48 200K R49 15K C48 16V 10U BC550 R52 1M 4148 D12 R65 47K 1. CR12-M1183 INPUT/POWER SUPPLY TP TEST POINT 2. Reference with a "A" suffix for amplifier "A" and "B" suffix for amplifier "B" AMPLIFIER A SAME AS AMPLIFIER B. ALL UNMARKED DIODES IN4148 YELLOW RED GREY SURGISTOR 5 P1 POWER SWITCH 2 COM C+ NO 3 P1 TB3E RELAY1 C- 4 1 6 Q1 MPSA06 RELAY1 CSA C20E 4n7 Q2 M1183. SCH_DATABASE_HISTORY MODEL(S):# DATE CR12 VER# DESCRIPTION OF CHANGE 1. 00 V V V V V V V V V MODELS: PCB#&VER: CR12 . "020. RED sec sec PRI PRI PRI GRY sec sec C4 1 PRI RT V #5895 63V 6800U PRI 4004 RT V PWR SWITCH SL225R012 P2 GRY TB8 TB6 HOT 4004 WHITE TB5 DUMMY D14 D16 6800U 63V TB10 TB1 TB4 CHASSIS TB7 RED C20 TB3 NO2 NO1 PRODUCTION NOTES 1 FOR CE C26 USE 680N #6489 0. 5WATT R37 10K W-__CPBK C2 1/2WATT C3 7 C4 6 0. 5WATT 10K C-TAP TB9 R99 R56 0. 5WATT 10K X1 X2 J9 6800U 63V sec BLK EY6 EY5 EY8 TB21 TB17 VM- 6800U 63V 6800U 63V T R 6800U 63V sec 16V 10U WHT sec 1N4004 TB20 J50 D10 TB16 YEL sec YEL sec TB18 sec ORG sec RED sec sec TB11 TB12 R38 X16 X3 X4 "003. 9 X "009. 51=EZIS KNALB BLANK SIZE=15. 900" X 9. 300" XLR-PHONE CHANNEL_B R RS XLR-PHONE CHANNEL_A R RS X3 SS S X3 SS S CHANNEL B TIP RING GND CHANNEL A RING TIP 3811M STRIP1 7. 5" BLACK 7. 5" BLACK X1 TS X2 T X1 TS X2 T X5 X6 X10 X11 X12 X13 7"YELLOW X7 J1 J2 X8 10K TAP X14 X9 10K TAP EYE10 R34 143K X46 R33 R11 R62 C29 220N 1M5 R32 1M5 X52 249R 249R SW2 BRIDGE-STEREO-MONO SW1 P2 B_GAIN WIP TOP BOT A_GAIN WIP TOP BOT P1 EYE6 R1 R3 R22 3436 R31 150K X42 X50 R28 30K1 143K X41 X39 X40 C45 15p 33078 33U 16V C16 X22 #3705 #4497 #4497 EYE5 953R 953R 953R R8 R18 10N C23 953R F A-OUTPUT C1 LIMIT C17 R26 33078 21K5 C15 220N X26 C14 220N 45K3 R27 X27 C6 U1 X28 220N TLO74 C4 330P 330P LM13600 X45 10N (4=V-, 8V+) U2 R54 R47 R40 VER-4. 00 D15 4148 C50 D22 MPSA56 MPSA56 Q8 R51 R41 BC550 10N C28 C31 R42 D1 BC550 4148 Q5 D2 R13 Q7 22U 50V 14-PIN. SOCKET 00. 4-3811M X34 R43 100K 4k7 4148 4148 1K 4148 D24 X33 X32 39R R30 39R R29 X31 X30 X29 1K 15k J11 R70 R60 D25 D13 4148 R46 150K 7K5 X49 150K 7K5 4148 100K X47 47K R58 F EYE2 EYE9 22U 50V F R45 4148 D23 100N C21 R59 TPA EXT_PROC 1 C19 R71 C18 100N C22 4U7 25V 25V 4U7 MC3 X35 EYE3 8" BLK MOLP1 1 #3623 MC4_ C25 USED BY WIRING MODEL(S):- CR12 # DATE VER# DESCRIPTION OF CHANGE 1 2 3 4 5 6 7 8 9 10 11 JAN-2002 APR/24/02 MAY/21/02 JUN/18/02 . JUL/04/02 D D D D D 1. 00 2. 00 3. 00 4. 00 . V V V V V M1183. PCB_DATABASE_HISTORY VCD PILOT_RUN PC#6532_MOVE_C15, U1, C4, C5, C6 R37, R39, R99, R100_TO_#4629 PC#6549_MOVE_BOARDS_APART_MOVE_SOME TRACES PC#6548_MOVE_JUMPERS_X1, X2, J9 N N N N N MOLP1 #3596 MOLEX PINS 16"RED SPACER #3741 TERMINAL STRIP #3405 EYE4 Q3 3K74 X20 C12 4K99 R24 X19 330P 100R R19 330P C13 100R R15 X18 R21 TPB C11 U3 4K7 249R 10N R92 100N X38 X37 X36 R25 330P C10 Q4 C24 X17 249R (6=V-, 11=V+) 150K 1/2 C30 220N 330P R12 R14 R23 3K74 3K74 4K99 3K74 Q6 R2 R4 CR12 M1183 10R (4=V-, 8V+) 10K0 143K 10K0 R17 U4 X48 #3924 3811M B-OUTPUT J4 J3 R5 R6 R20 R16 15K C44 15p R10 143K X25 30K1 330P C2 EYE8 X23 X24 33U 16V C7 R7 21K5 C3 220N 330P C5 45K3 4K99 X21 R9 4K99 EYE7 TO-BP 5" BLK X15 #3924 USED BY WIRING 8" YEL 3811M BEND LEAD CUT LEADS PCB BEND LEAD P:\1183V40. PRN USED BY WIRING LD1 0. 5WATT 10K VM+ C3 9 VH+ TB22 TB15 RED POWER + GREEN - LD2 LEADS DOWN BLK #5895 R53 DB1 #5895 RT V RT V GRN #5895 D12 R50 4148 33k CLIPA + RED - 1 C48 150K RT V RT V BLK V TB19 LD3 CLIPB RT V + RED - #3623 W-__CPBK BC550 200K 1M 15K R48 R52 R49 MC4 VER-4. 00 sec BLU VH- Q2 25V 4U7 RT V sec BLK sec BLU C4 3 TB14 TB13 RT V C8 470R 1/2W 470R 1/2W C4 0 #5895 PSGND M1183 CR12 Q1 3K74 63V 6800U RT V MPSA06 R55 sec RT V EY7 R57 #5895 GRN CHASSIS LEADS DOWN R100 RELAY1 RELAY - DB2 3811M + 1A(SPST-NO) 47K R65 C4 2 #5895 22N 250VAC RT V RT V C1 RT V RT V #5895 C3 8 6800U 63V C26 4n7 RT100V V SG1 RT V 3811M 5" RED TO EY15 BC550 BC550 #8800 #8800 METAL BRACKET YSL# BRIDGE ADD GOOP #8828 ADD GOOP #8828 PCB BEND AND CUT LEADS WIRES FROM POWER SUPPLY 0. 5W FP R28 100K Q7 BC550 NOCOM 5 PSGND D6 LVGND C52 35v 100u EY6 10 1 100CFM EYE2 BLK FAN_NEG BLK PSGND 2OHMLIMB CLIP_B PROTECT N. C. N. C. 87 96 10 5 11 4 12 3 13 2 14 1 MC3 GNDREF_B SIGNAL_B SIGNAL_A GNDREF_A 2OHMLIMA CLIP_A PSGND CHANNEL A VOLTAGE AMPLIFIER +96V R91A 2K Q11A BC560 75R R24A NOCOM 2 NC RLY1 3 PSGND R22A 10R C2A 120v 10u GND R83A 249R Q14A BC560 C3A 16v 330u C37A 1n R80A 150R R77A 15K R49A 470R 68R R96A Q21A BC550 R120A R70A 39R R82A 2R2 LIN CW R13A 4K7 4 ILIMIT_A R37A VH+ 1K C31A 200v 3N3 R36A 47R C30A 100v 1n5 D GN S VH+ 5K6 R55A R112A 75R R57A 1K5 Q16A R99A 39R 1W +96V EY4 10 1 LVGND -17V +17V +17V R30A 47K 5V1 500mW D29A R135A TP9 100K 100K R147A Q45A 2N5401 CLIP_A 10V R87A 4K7 R85A 4K7 C18A 33U R29A 10K0 6 5 R23A 10K0 D11A (4=V-, 8V+) C13A 10v Q18A BC550 22u FP Current Amplifier TP5 R119A 5W RED Q34A MTP10N15L Q39A MJ21196 R109A 39R FP MR854 1R D79A Q37A MJ21196 R106A FP TP9 MR854 D80A Q36A MJ21196 Q38A D81A MR854 5 +44V EY5 10 1 BC560 R71A 10K0 C9A 10v 22u R155A 470R C43A 220P Q28A MJE340 P 4 WATTS Q33A MJL3281A D16A D15A PSGND 60mA IDLE 1K2 D55A 16v 1W TP7 R2A C46A 120v 220n 0. 5W VM+ MJ21196 3 R 1 OUTPUT T S JBA1 C22A 200v 10p Q30A MJE350 Q8A 2N5551 D12A 6 4 2 +96V TP7 VH+ R104A 2K7 +44V 7 1R R20A YEL BAV21 D1A VM+ D26A R101A 17K8 R26A 3K01 R89A 1K R90A 1K 4ma D18A D27A D19A D28A VMD17A BAV21 1W 10R R7A FP Q29A MJE340 1R A OUTPUT BP+ BINDING POSTS 14ma C19A D10A 33u 10V C10A 25V 22u R47A 220R C28A 16v 22n Q19A R34A 470R R25A Current Limit VM+ R110A FP 1K +44V R44A BAV21 60K4 D7A R43A 17K8 R42A 17K8 D9A R41A 60K4 R111A -44V 1K 249R:1% 249R C21A 4n7 R40A 5W D23A D22A R139A 100K 7 U1A 1/2 33078 R32A 249R R31A 249R GND FP R46A 249R 5 3 R75A 39R FP TP3 C15A 16v R1A 330u 1R 1N4732A 1WATT 4V7 C7A 16v 330u R64A 3K3 Q6A A42 R6A 220K BP9 R115A 0R10 R113A 0R10 5W 220K R10A AMP. A CLIP SENSE R140A 47K D6A 10K R143A D5A D25A GND R86A 4K7 R88A 4K7 Q9A 2N5401 Q31A MJE340 C23A 200v 10p 0. 5W Q47A MPSA06 D24A C11A 25V 22u R97A 68R 1 TP1 18V 500mW D57A 2R2 R66A BC550 14K7 R59A 4K7 R136A 100K 5W 5W MBS4992 2 3 D67A BAV21 -44V R103A 2K7 D8A (4=V-, 8V+) 2W Q27A MJE350 R67A 68R C35A 200V 1N5 PSGND TP2 2 R81A 2R2 Q15A BC560 R78A 3K3 R72A 47K R45A 249R FP R74A 39R FP FP FP R73A R95A 22R 220R 14V 500mW D59A 14V 500mW D58A AMPLIFIER OUTPUT L1A PSGND 2R2 R65A Q7A A42 4K7 R62A Q13A D21A D20A L+ RED TB1 +_OUT 33K R145A MT1 Q49A OUTPUT FROM AMP A Dc Protection 11 R116A 0R10 R114A 0R10 R122A 3R9 4uH R117A 5W R11A 7K5 R63A 3K3 R61A 4K7 C1A 63V 2u2 1 U1A 1/2 33078 R58A 14K7 BC560 PSGND R33A 470R 5R6 G 10u 16v MT2 C45A PSGND R138A 100K R137A TP10 100K 100K R148A -96V TP8 VHD30A 500mW 5V1 Q46A 2N5551 +96V VH+ R133A 1K Q10A 2N5401 R92A 47K R150A 4K7 R16A 100K R14A 27K R17A 20K0 Q44A MPSA42 D3A BAV21 R130A 64K9 R98A 39R Q22A R105A 75R R56A 5K6 R84A 4 R50A TP4 D13A 6 VM- 50V C33A249R R39A 4N7 R107A FP 249R:1% 10 TP10 C34A 200V 22n PSGND Q48A MT2 TRIAC_MAC224 G MT1 R146A 10R EY7 10 1 GND BC550 -17V Q23A BC550 R93A 2K R15A 1K54 D4A BAV21 R134A 499K TP9 FP 75R R94A 1K5 Q12A BC560 C12A 10v 22u R79A 150R R76A 15K C36A 1n 470R P Q26A MJE350 C47A D14A Q32A MJL1302A PSGND C44A 120v 220n C27A 16v 22n R5A 0. 5W YEL 1R R48A MJ21195 1R R21A Q43A Q42A MJ21195 PSGND C6A 120v 10u Q20A BC550 R100A 10R R69A 249R TP8 D77A MR854 D78A MR854 WHT EY2 10 1 1R 8 16v 1W D56A R108A 39R FP R131A 100R0 R132A 1K91 R68A 10K0 1n C8A 10v 22u R154A 470R TP6 TESTPOINT: # R118A 5W Q41A MJ21195 S GP D Q40A MJ21195 VM- -44V D76A MR854 BLU VH-96V TP10 M1184. SCH_DATABASE_HISTORY MODEL(S):# DATE 1 2 3 4 5 6 7 8 9 10 JAN/2002 APR/22/02 D D D D D D D D GND CR12 VER# DESCRIPTION OF CHANGE 1. 00 1. 10 V V V V V V V V PILOTRUN CORRECTIONS N N N N N N N N BIAS ADJUSTMENT: ADJUST TRIM POT R115 FOR 3mV ACROSS TEST POINTS 9 @ 10 WHEN THE AMPLIFIER IS COLD R38A 1K 1K2 C32A 200v 3N3 Q35A MTP23P06 EY3 10 1 R35A 39R C29A 100v 1n -96V **ALL UNMARKED DIODES ARE 1N4148** VH- DATE: APR/22/2002 YORKVILLE NAME: M1184V1. SCH MODELS: PCB#&VER: CR12 M1184-1. 00 SHEET 1OF 3 SCH VERSION: TITLE: POWER_AMP. FAN#1 U:\M1184V11. PRN YS6900 YS6927 MJL1302A MJL3281A MTP10N15L MTP23P06 MJE340 MJE350 BC550C MPSA06 BC560C MPSA42 2N5551 2N5401 +17V B BOTTOM E VIEW CBE GDS B CE E CB EBC EBC +17V C25A 100n C24A +44V VM+ LOW VOLTAGE SUPPLIES R1 FP MJF6388 Q1 R2 7K5 C1 25V 4U7 EY1 10 1 0. 5W CR12-M1184 +17V R14 22K6 10K VM+ VH+ +96V 1 R6 33K RLY1 R11 1K5 Q3 2N5401 R12 1K5 8 C+44V 33078 1/2 U2 3 2 VM+ +17V 10K0 R18 LVGND R16 392K0 R15 9K09 R13 11R3 TB1A VH+ YELLOW RED VM+ TB2A GREEN GROUND TB3A BROWN VMTB4A BLACK VHTB5A +96V VH+ -17V 100n GND 18V 500mW D1 +44V VM+ 1 -17V -17V LVGND MC2 10 1 MC2 10 2 MC2 10 3 MC2 10 4 10K R10 GND PSGND -44V VM-96V VH- 18V 500mW D2 +17V C2 25V 4U7 LVGND 25V C4 4U7 Q4 MPSA06 1 C+ POWER AMPLIFIER BOARD BOTTOM CHANNEL A +17V CLIP_B 2OHMLIMB ILIMIT_B D5 MC2 10 5 (4=V-, 8V+) D4 4004 D3 4004 10K0 R17 TEMPA THERMA1 C50A 63V 2U2 2 2 1 1N4004 D7 200K PSGND R8 1M R9 BC550 D21 10K R24 R3 7K5 Q2 MJF6688 TEMPB ILIMIT_B -17V MC2 10 6 MC2 10 7 MC2 10 8 MC2 10 9 Q5 R7 10K O T 10K GND LVGND O/PGND_A PSGND -44V VM- R4 FP 11R3 SIGNAL_B GNDREF_B C5 63V 2U2 TEMPB D8 6 5 (4=V-, 8V+) 7 U2 1/2 33078 LVGND PSGND 10K0 R19 10K0 R20 RELAY_B MC2 10 10 D9 500mW 27V R25 4K7 27V 500mW D10 Q6 MJF6388 LVGND +44V VM+ RLY1 6 NC 7 Temperature Sensor (mounted under heatsink) +17V R21 9K09 10K0 R22 R23 249K0 PSGND R26 1R RED EYE1 +9. 5V COLD +24. 5V HOT FAN_POS 1. 10 GNDREF_B SIGNAL_B ILIMIT_B 2OHMLIMB TEMP_B CLIP_B LVGND -17V POS-REG B MJF6388 4148 50V C11A 22u R86A D22A 4K7 R30A 4148 D24A 47K R101A J4 4148 D25A 2N5551 17K8 R90A 1K J37 1K 2N5401 BC550 R26A R89A R94A 3K01 75R Q22A R112A R105A 75R 75R J7 R84A 5K6 R56A 1K5 BC560 J8 R98A D8A 39R 11R3 J5 NEG-REG MJF6668 SOCKET(3570) 50V C12A 22u C23A 10p J6 Q4 MJ21195 PNP Q23A 2K R103A R93A 4 3 3 VM- MR854 J1 J2 R104A BE EY2 TJ1 BC550 R1 OUTPUT1 METAL MJE340 Q31A E 1N4148 2K7 1W Q9A 2K7 1W 00. 3-4811M BAV21 MC3 D23A R47A C10A 4148 R91A R55A Q12A R57A Q18A HEATSPREADER HEATSPREADER HEATSPREADER 220R 50V 22u 75R BC550 BC560 10R 2K 5K6 1K5 Q11A Q29A 4148 Q49A D12A 68R C13A 39R R99A D76A C19A R146A R88A 4K7 33U 16V R87A 22u 50V R85A Q16A 0R10 5W A 4K7 R96A 4148 D26A BAV21 D1A HEATSPREADER HEATSPREADER R24A OUTPUT1 D28A 4148 4148 D18A 4148 D19A 4148 D27A R22A MJ21195 PNP D17A Q27A R29A R100A C24A 100n 100n 249R 249R R31A R16A R32A 47K J34 J33 R7A R92A 1 1K R38A OUTPUT1 10R R69A C3A R145A BC550 HEATSPREADER 249R 10K0 C33A R72A R13A 47K C36A R111A VER-3. 00 #6933 SMTP23P06 G 39R A42 100K Q6A M1184 CR12 C44AD56A J14 39R 249R 3K3 220K R63A 63V 7K5 R11A 2u2 C1A R62A 4K7 R65A D5A 4148 Q19A 39R 14V BC560 R66A 2R2 2R2 C7A Q34A #6752 S G MTP10N15L R79A 2R2 D58A J15 D55A OUTPUT1 3K3 4K7 16/1W R78A 16V 330u 16V 330u Q13A J16 R143A J27 2 1 BC550 Q21A Q3 8A MJ21196 NPN 4UH J29 Q35A #3820 150R 15K 249R R73A J28 C28A 22n R136A 470R BC550 R34A Q3 OUTPUT1 R70A MJ21196 NPN 2 R76A R45A 22R D8 1A 1n 4K7 R138A 100K 220n 250V BAV21 D20A 60K4 R41A 17K8 R42A 1N4148 D9A 14K7 R58A 16V/1W MR854 R75A R46A 1K 4148 22u D14A 50V 1N4148 D13A W1 D16A 4 4148 4K7 R61A R74A Q46A 100K 1R 0. 5W 4N7 2N5551 220R 39R R68A 249R 249R R107A R137A R39A L+ HEATSPREADER 1 6A Q34A, Q35A HEATSPREADER #6989 Q20A 0. 5W 1R R1A 5v1 TB1 3 MJL1302A OUTPUT(+) D67A 6 C8A R148A J13 100K D30A R95A R5A J12 R108A 16V 330u 1N4732A 1K2 5WATT J11 R118A Q4 MJ21195 PNP Q26A 3A 33K R150B R15A 1n 39R 3N3/200VC32A J10 OUTPUT1 4K7 1K54 U1A C47A Q4 MJ21195 PNP J31 J32 220P\200V R132A 33078 10R Q10A 27K 1K 20K0 MPSA42 1K91 J9 1R R150A Q44A R17A R35A C29A R48A R50A 470R 470R R154A R1 J30 C25A 100K 2N5401 BAV21 D4A 16 10K0 10K0 D A 10K D59A 14V R82A R120A 18V R67A 68R C35A 1N5 R81A 2R2 BIAS C15A 39R 13 470R R33A 22n C27A R110A 1K 4148 D7A R109A 4148 D6A A 11 R6A D57A 5 100K 47K R140A MR854 R77A 15K 150R 3K3 R64A Q7A A 14K7 5R6 5W R80A D6 4148 4148 Q14A C37A BC560 1n 249R 10K0 R106A R40A C9A R135A 470R 470R R49A Q45A Q47A Q28A J19 J35 249R 249R 9 R37A J17 5W 0R10 D15A R10A D21A BAV21 220K R44A 60K4 15 W2 R1 EY4 VH+ MPSA06 2N5401 50V 22u 4004 220N 250V J22 J20 400V 22n R12 1K5 R11 1K5 R10 10K TJ2 200K 220P/200V C43A C46A J21 OUTPUT1 2W 3R9 1K2 5WATT R19 10K0 R83A R71A R122A D5 4148 C31A 1M R9 Q3 9A MJ21196 NPN 100K R147A 100K 4n7 C21A 1K 3N3/200V R2A R155A D4 3 R25A 1R BC560 Q15A 10K R15 392K R13 9K09 22K6 R14 10K OUTPUT1 R36A R21 U2 R20 D8 J55 MPSA06 Q4 33K R6 D3 JZD C5 63V 2U2 MJ21196 NPN R8 Q3 2N5401 C4 4U7 25V D7 Q7 D29A 5V1 47R 1R BC550 Q5 R7 R119A D9 9K09 R22 10K0 10K0 10K0 TLO72 4148 4148 C30A 1n5 D10 249K0 27V MJF6388 4004 R16 J24 FAN R25 R24 R26 EY5 D21 R17 C52 RLY1 100K R28 Q6 J44 BLK EYE2 35V 100U R18 RED EYE1 1R J23 E BLK EY6 PSGND HOLE FOR H-SINK SCREW VM+ ORG EY7 O/P GND_A 2 OZ. CU ASSEMBLY PCB MECH VCD M1184-3. 00 M1184-3. 00 2 OZ. [. . . ] CU ASSEMBLY PCB MECH VCD M1184-3. 00 M1184-3. 00 2 OZ. COPPER REPPOC . ZO 2 T2 10K0 R23 4K7 10K 4 10K THERMA1 HEAT SINK TOOLING PIN TJ3 YEL 27V Q3 7A 4811M 4004 B C50A 2U2 63V J25 J36 RED A42 R139A J26 R43A R59A R20A R117A 17K8 MJL3281A #6990 5W 0R10 1R R1 10u 160V 4148 4148 Q8A D10A D11A R23A MJE350 R130A C22A C6A R134A 64K9 Q30A 10 499K D3A BAV21 R21A 100R0 R14A R131A 1R 5W 0R10 C18A MR854 4K7 10R R1 MR854 EY3 14 C2A 10p METAL C45A 33u 16V 10u 160V P:\1184CMP. PRN TOP H-SINK RELAY_B +17V 00. 3-4811M HCEM BCP 00. 3-4811M NEERCSKLIS R2 7K5 D1 D2 18V 18V TOP H-SINK "009. 9 X "056. 81=EZIS KNALB BLANK SIZE=18. 650" X 9. 900" C1 Q1 HEAT SINK TOOLING PIN 25V 4U7 PRODUCTION NOTES CRITICAL ASSEMBLY NOTE D7 8A #4001 #4000 4 T1 HOLE FOR H-SINK SCREW WHT 25V C2 4U7 R3 7K5 R4 11R3 1 HEAT SINKS MUST BE INSPECTED BY PRODUCTION ENGINEERING BEFORE ASSEMBLY 2A J3 Q2 MJE350 A BC560 R97A 68R 0 Q4 2 MBS4992 1 #8741 4-40 X 1/2" BOLT #3797 THERMO PAD TO3PBL DEVICE #3501 BELL WASHER #8793 4-40 HEX NUT 3 #3846 THERMO PAD T126 TYPE DEVICE #3501 BELL WASHER #8861 4-40X 3/8" BOLT #8793 4-40 HEX NUT Q32A Q33A MJE340 MJE350 MJE340 Q26A, Q27A Q28A, Q29A VHBLUE A 77 16v 10u 1A TRIAC MAC224 #6444 DO NOT CUT THE LEADS OF Q48A BEND THEM FLAT ALONG TRACE Q33A, Q32A PCB #8861 4-40X 3/8" BOLT #3846 THERMO PAD T220 TYPE DEVICE #8667 SHOULDER WASHER #3501 BELL WASHER #8793 4-40 HEX NUT PCB 3 2 Q48A 4 #8742 4-40X 3/8" BOLT T220 TYPE DEVICE #3501 BELL WASHER Q1A, Q2A, Q6 L1A ADD MICA GREASE PCB 0A PCB D8 MOUNTING HARDWARE FOR TO3 OUTPUTS #8761 BOLT TO-3 TRANSISTOR #3815 MICA HEATSPREADER #8608 SPACER MICA GREASE IS REQUIRED ON BOTH SIDES OF THE MICA PAD #8760 6-32 KEPS NUT INITIAL TORQUE FOR TO-3'S IS 8 INCH/LB FINAL TORQUE AFTER HEATSINK HAS COOLED FROM WAVE SOLDER IS 6 INCH/LB C34A D79A MR854 BC550 NOTE ALL 22u/50V MUST BE PT#5260 PUT MI A GREASE BETWEEN HEATSINKS 2 1W T 10K THERM1 1 249R 249R D25B LVGND R86B 4K7 R88B 4K7 Q9B 2N5401 Q31B MJE340 C23B 200v 10p D19B D28B -44V VMD17B BAV21 1W 0. 5W LVGND C11B 25V 22u CW R32B R31B TP1B Q27B MJE350 R70B 39R R115B 4K7 R73B R95B 22R 220R R67B 68R R81B 2R2 Q15B BC560 R78B 3K3 R72B 47K R45B 249R R74B 39R D67B TP4 14V 500mW D59B 14V 500mW D58B Q6B A42 R6B 220K R11B 7K5 R63B 3K3 R61B 4K7 C1B 63V 2u2 Q7B A42 4K7 R62B 2R2 R66B LVGND BAV21 5W 5W D24B R26B 3K01 R90B 1K R97B 68R R82B 2R2 LIN R75B 39R 60K4 D7B R43B 17K8 R42B 17K8 R58B 14K7 D9B R41B R120B 0R10 R113B 0R10 TP11 R+ RED D21B D20B BAV21 R116B 0R10 R114B 0R10 5W 5W L1B 2 3 +17V C25B 100n C24B -17V 100n LVGND (4=V-, 8V+) 1 U1B 1/2 33078 MBS4992 R103B 2K7 D8B R98B 39R Q22B R105B R56B 75R 5K6 R84B 1K5 C35B 120v 1N5 1N4732A 1WATT 4V7 C7B 16v 330u 11 R122B 3R9 2W 4uH R117B 5W 2R2 R65B 5R6 4 R50B BC560 Q13B D13B LVGND R79B 150R LVGND C6B 120v 10u Q20B BC550 FP R100B 10R -96V R69B 249R R68B 10K0 R76B 15K C36B 1n C47B 220P R154B C8B 10v 22u 470R Q26B MJE350 470R P D14B Q32B MJL1302A 6 LVGND R33B 470R R5B 60K4 R111B -44V 1K 50V C33B 249R R39B VM- 4N7 R107B 249R:1% 33K R145B MT1 Q49B G MT2 R146B 10R 10u 16v C45B Q48B MT2 TRIAC_MAC224 G MT1 10 TP10 C34B 400V 22N O/PGND_B Q42B MJ21195 X78B MR854 BC550 -17V Q23B BC550 R93B 2K 75R R94B C12B 10v 22u Q12B BC560 C27B 16v 22n 1R R48B 1R R21B MJ21195 Q43B D77B MR854 R108B 39R PSGND C44B 250V 220N 0. 5W 1R 8 VH-96V 16v 1W D56B -44V Q41B MJ21195 S GP D COLOR U:\M1185V11. PRN 1 2 3 4 5 6 7 8 9 10 M1185. SCH_DATABASE_HISTORY CR12 VER# DESCRIPTION OF CHANGE 1. 00 1. 10 V V V V V V V V PILOTRUN CORRECT_R155B, C43B N N N N N N N N +96V VH+ D29B R147B 100K Q45B 2N5401 CLIP_B CBE R139B R133B 1K Q10B 2N5401 R92B 47K R150B 4K7 R144B 100K B BOTTOM E VIEW MODEL(S):# DATE JAN/2002 APR/23/02 D D D D D D D D 5V1 500mW BC550C BC560C YS6900 YS6927 CR12-M1185 POWER AMPLIFIER BOARD TOP CHANNEL B R135B TP9 +96V VH+ 100K 2 OHM LIMIT SENSE AMP. B CLIP SENSE 100K R140B 47K R136B 100K D6B 10K D5B R143B Q47B A06 R14B 27K R142B 20K Q44B A42 D4B R132B 1K91 BAV21 R141B 1K54 TP9 MPSA06 MPSA42 MJL1302A MJL3281A EBC 2N5551 2N5401 D3B BAV21 R130B 64K9 R131B 100R0 EBC LVGND R138B 100K B CE MTP10N15L MTP23P06 R134B 499K TP10 LVGND TP10 R137B 100K R148B 100K D30B -96V VH500mW 5V1 Q46B 2N5551 GDS MJE340 MJE350 E CB CHANNEL B VOLTAGE AMPLIFIER VH+ +17V R91B 2K Q11B BC560 75R R24B VH+ 5K6 R55B R112B 75R 1K5 R57B Q16B R99B 39R R104B 2K7 +44V VM+ X26B FP Q29B MJE340 68R R96B Q21B BC550 +96V C13B 10v Q18B BC550 22u FP R22B 10R C2B 120v 10u LVGND 10R R7B C3B 16v 330u R83B 249R Q14B BC560 14ma R80B 150R C37B 1n R77B 15K R49B 470R R46B 249R R71B 10K0 R155B 470R Q28B MJE340 P R37B Current Amplifier C9B 10v 22u TP5 C43B . [. . . ]