User manual TRAYNOR YCV40-T 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. [. . . ] Consultez un technicien qualifié pour l'entretien de votre appareil. YCV40 Parts List 4/25/2008 YS No. 5906 5907 5908 6397 6398 6399 6438 6825 6461 6731 5101 5103 6730 6884 5196 5197 5203 5201 5206 5208 5273 5425 5209 5224 5272 5834 5840 6435 6451 5212 5227 5231 5233 5234 5865 5882 5257 5631 5945 5959 5267 5268 5621 5879 5902 6541 TFS-2B 4423 4424 4425 4517 713 3976 8504 8522 3478 3487 3489 3494 3602 3682 3450 NYS224 3498 3921 3890 3451 2403 8456 8604 8889 3438 3552 3810 8430 8638 3428 8264 3674 8701 8800 8890 3796 3850 4599 4703 4748 Description RED 3MM LED 1V9 20MA. 4SPCER T&R YEL 3MM LED 1V9 20MA. 4SPCER T&R GRN 3MM LED 1V9 20MA. 4SPCER T&R JEWELED PILOT LAMP AMBER REG V1 RED 5MM LED 1V5 20MA HIGH EFF YEL 5MM LED 1V5 20MA HIGH EFF 1N4007 1000V 1A0 DIODE T&R 1N4148 75V 0A45 DIODE T&R 1N5240BRL 10V0 0W5 ZENER 5% T&R 7824 TO220 P 24V0 REG BC550C TO92 NPN TRAN T&R TB MPSA06 TO92 NPN TRAN T&R TA IRF830 TO220 NCH MFET TN NE5532N IC DUAL OP AMP 150P 100V 2%CAP T&R RAD CER. 2"NPO 220P 100V 2%CAP T&R RAD CER. 2"NPO _47P 100V 2%CAP T&R RAD CER. 2"NPO 470P 100V 5%CAP T&R RAD CER. 2"NPO __1N 400V 5%CAP T&R RAD . 2"FLM __2N2 400V 5%CAP T&R RAD . 2"FLM __1N5 200V 5%CAP T&R RAD CER. 2"NPO __1N8 50V 10%CAP T&R BEAD X7R __4N7 250V 5%CAP T&R RAD . 2"FLM _47N 100V 10%CAP T&R RAD . 2"FLM __6N8 100V 5%CAP T&R RAD . 2"FLM _10N 250V 20%CAP BLK RAD POLY FLM _22N 400V 10%CAP BLK RAD POLY FLM _22N 275V 20%CAP BLK 'X2' 15MM AC __4N7 250V 20%CAP BLK 'Y' 10MM AC 100N 63V 5%CAP T&R RAD . 2"FLM _82N 100V 5%CAP T&R RAD . 2"FLM 220N 63V 10%CAP T&R RAD . 2"FLM 330N 63V 5%CAP T&R RAD . 2"FLM 470N 63V 10%CAP T&R RAD . 2"FLM 100N 250V 10%CAP BLK RAD POLY FLM 220N 250VDC 10%CAP BLK RAD POLY FLM __2U2 63V 20%CAP T&R RAD . 2"EL _22U 50V 20%CAP T&R 6X7MM . 2"EL _10U 63V 20%CAP T&R RAD . 2"EL _10U 450V 20%CAP BLK EL 100U 25V 20%CAP T&R RAD . 2"EL 220U 35V 20%CAP T&R RAD . 2"EL 470U 63V 20%CAP BLK 12X25MM EL 100U 16V 20%CAP T&R 8X7MM . 2"EL _82U 450V 20%CAP BLK 22X30MM RCA SNGL PCB MT HORZ K901 TRAYNOR DUAL FOOTSWCH 10' CORD-BULK _20K 15AAUDIO 9MM P32 100K 1B LIN 9MM P32 500K 15AAUDIO 9MM P32 _22K TRIM POT 25 X 20 X 50 2 MIL PLASTIC BAG SNAP ON 0. 843" INSULATING BUSHING CORNER, 2 LEGS NOTCED LIP NICKEL RUBBER BUMPER WITH WASHER -SMALLCLIP 205/187X032 18-22AWG DISCO/INS CLIP 250X032 14-16AWG MALE BULK CLIP 250X032 18-22AWG DISCO/INSL CLIP 205/187X020 14-16AWG DISCO/INS RING TERMINAL 18AWG WIRE & #8 SCREW 250 MALE PCB TAB REEL 1/4" JCK PCB MT ALL-GOLD SKT 280 PLUG NEUTRIK NYS224 1/4" JCK PCB MT HORZ 1/4" JCK PCB MT VERT STER RT SWT 36"RCA DUAL CABLE 0'/90' RED/WHITE EYELET SMALL 0. 089 OD PLATED T2, 0AL 5X20MM FUSE 10. 0" STRAP HANDLE, NICKEL COVERS 10-32 T NUT RUBBER GROMMET #2183-034-BLK IEC PWR SOC W/. 205TAB &FUSE 10A250V NYLON SPRING CLAMP 4" NYLON CABLE TIE KNOB CHICKEN-BEAK KNOB APMIXER PUSHSW BUTTON GREY 8' 3/18 SJT AC LINE CORD REMOVABLE LOGO TRAYNOR YBA/YCV EMBOSSED ALUM 9 CIR CABLE HOLDER . 098 4-40 KEPS NUT ZINC 6-32 KEPS NUT ZINC 1/4-20 CAGE NUT C79-88142027 ELASTOMER PAD TSIL 1. 0X0. 8 TO-220 PLASTIC TRANSISTOR INSULATOR 22AWG SOLID SC WIR T&R JMP 2. 0W 2R 5% T&R RES 2. 0W 3R9 5% T&R Qty. 1 1 1 1 1 1 10 6 1 1 3 3 1 2 1 2 1 3 3 4 1 1 1 4 2 1 3 1 1 7 1 1 1 1 3 2 1 12 3 4 1 1 1 2 1 2 1 3 3 5 1 1 2 8 4 5 1 2 2 1 15 2 1 3 1 1 34 1 1 6 4 1 4 14 11 4 1 1 4 2 3 4 1 2 67 2 1 YS No. Description 4817 1/4W 47R 5% T&R RES 2019 1/8W 100R0 1%FLAME PROOF T&R RES 4735 1. 0W 100R 5% T&R RES 2022 1. 0W 220R 5%FLAME PROOF T&R RES 4736 5. 0W 390R 5% BLK RES 4821 1/4W 470R 5% T&R RES 4891 1/4W 620R 5% T&R RES 4822 1/4W 820R 5% T&R RES 4823 1/4W 1K 5% T&R RES 4913 1. 0W 1K 5% T&R RES 4824 1/4W 1K5 5% T&R RES 4631 1/2W 2K 5% T&R RES 4847 1/4W 2K2 5% T&R RES 4826 1/4W 3K3 5% T&R RES 4827 1/4W 4K7 5% T&R RES 4629 1/2W 10K 5% T&R RES 4829 1/4W 10K 5% T&R RES 4831 1/4W 18K 5% T&R RES 4632 1/2W 22K 5% T&R RES 4833 1/4W 27K 5% T&R RES 4890 1/4W 30K 5% T&R RES 4840 1/4W 33K 5% T&R RES 4868 1/4W 36K 5% T&R RES 4834 1/4W 47K 5% T&R RES 4586 1/4W 82K 5%MINI T&R RES 4838 1/4W 100K 5% T&R RES 4942 1/4W 100K 5% . 2"U T&R RES 4776 1/4W 113K 1% T&R RES 4851 1/4W 120K 5% T&R RES 4790 2. 0W 150K 5%10MM BODY T&R RES 4668 2. 0W 220K 5%10MM BODY T&R RES 6126 1/4W 220K 5%MINI T&R RES 4842 1/4W 330K 5% T&R RES 4843 1/4W 470K 5% T&R RES 4844 1/4W 1M 5% T&R RES 3610 10. 0" 9C-26AWG RIB 3/4" NOTCH 0. 1" 3700 RELAY 2C 01AMP DC24 015MA PC-S ACC# 4EB3C1B LONG REVERB 3537 8865 4-40 X 5/16 PAN PH MS JS500 8741 4-40 X 1/2 PAN PH MS JS500 8832 6-32 X 1/4 PAN PH TAPTITE JS500 8801 6-32 X 3/8 PAN PH TAPTITE JS500 8829 6-32 X 3/8 FLAT PH TAPTITE BO#C HEA 8757 #6 X 5/8 PAN PHIL TYPE A ZINC CLEAR 8722 #8 X 1" PAN QUAD TYPE AB B/O 8809 10-32 X 1/4 PAN PH TAPTITE JS500 8734 #10 X 1/2 PAN PH TYP A BRITE NICKEL 8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE 8843 10-32 X 1 1/8 FLAT PH MS JS500 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 8862 #10 X 1 1/2 PAN PH TYPE A JS500 8770 1/4-20 X 1 5/16 TRUSS PH MS JS500 3741 . 5 SPACER ID-. 171 OD-. 25 #912-500 3865 1/2 PLASTIC HEX SPACER #6 3858 3/4 PLASTIC HEX SPACER #4 7080 12" 8R 80WPGM SPKR CELESTION 8482 3/8 1D FLAT WASHER 8488 3/8 INT TOOTH LOCKWASHE ZINC 8491 #10 SPLIT LOCK WASHER BO 8820 #8 FLAT WASHER JS500 8817 #10 FLAT WASHER FOR 3/16" BOLT 3522 DPDT MINI PC VERT SNP ALT 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 3887 ADHESIVE LINED GROMMET EDGING 3731 SPRING RETAINER FOR OUTPUT TUBE 3732 9 PIN PC MOUNT TUBE SOCKET BE 3733 8 PIN PC MOUNT TUBE SOCKET 5881 6L6 TETRODE OUTPUT TUBE BULK 12AX7BLK 12AX7 DUAL TRIODE PREAMP TUBE CH1324 YCV40 POWER 120-100VAC 50-60HZ XFMR CH1324M YCV40 O/P TRAN XFMR Qty. 3 4 2 2 1 2 2 2 1 2 4 2 5 1 2 1 11 2 1 3 1 1 2 6 1 12 1 4 5 1 2 4 2 4 6 4 2 1 18 2 11 3 11 2 4 25 16 2 2 4 4 4 4 11 7 1 1 1 8 4 8 4 1 1 2 3 2 2 3 1 1 YCV40T Parts List 4/25/2008 YS No. 1 3 4 2 2 1 2 2 2 1 2 4 2 5 1 2 1 11 2 1 3 1 1 2 6 1 12 1 4 5 1 2 4 2 4 6 4 2 1 18 2 11 3 11 2 2 4 25 16 4 4 2 8 4 4 4 11 7 2 1 1 8 4 8 4 1 1 2 3 2 2 3 1 1 # 1 2 3 4 5 Part# 8260 7080 8461 Z357 3482 3438 8456 3426 TFS-2B 3552 8770 8504 8543 6397 8430 3921 3698 3450 & 3450NUT 3886 & 3890 3537 8638 7025A OR 7025B 6L6B 7081 Description TRAYNOR LOGO 12" 8R 80WPGM SPEAKER CELESTION TRIM CLIP (PLATED BLK ZINC) YCV40 GRILLE* LOWPROFILE FUSEHOLDER 1/4" BUSSMANN AC RECEPTACLE / FUSE HOLDER 10. 0" STRAP HANDLE, NICKEL COVERS AC LINE CORD - #3474(EURO) TRAYNOR DUAL FOOTSWCH 10' CORD NYLON SPRING CLAMP 1/4-20 X 1 5/16 TRUSS PH MS JS5 CORNER, 2 LEGS NOTCED LIP NICKEL PLATED RECESSED RUBBER BUMPER WITH WASHER JEWELED PILOT LAMP AMBER REG CHICKEN-BEAK KNOB 1/4" JCK PCB MT VERT STER RT SWT SPST ROKR SW QUIK 180" AC PWR 1/4" ALL GOLD PC MNT JK SKT 36" PREFAB. CABLE (RED/BLACK) ACC# 4EB3C1B LONG REVERB PUSH SW BUTTON GREY 12AX7 DUAL TRIODE PREAMP TUBE 6L6GB OUTPUT POWER TUBE 12" 8R 60WPGM SPKR CELEST VINTAGE Labeled Components 1 2 6 7 8 9 3 4 10 11 12 13 14 15 16 17 18 19 7 20 21 22 23 24 5 12 11 8 6 19/20 REVERB CABLE AND UNIT PUSH BUTTON CAPS TUBES WINE RED VERSION SPEAKER 13 21 22/23 9 10 24 14 15 16 17 18 *NOTE: Replacement grilles are 'Special-Order' and are only available while the model is in production. Grilles & Support replacements are for CURRENT models only. Parts-Serv-YCV40-1v3. xls ftp. yorkville. com Speaker Enclosure # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Part# 8260 TUBE10 8461 Z357* 3438 8456 TFS-2B 3537 8504 8770 6397 8430 8638 3921 3698 3450 & 3450NUT 8543 3426 3886 & 3890 7025A OR 7025B 6L6B Description TRAYNOR LOGO 10" 8R 30WPGM SPEAKER CELESTION TRIM CLIP (PLATED BLK ZINC) YCV40 GRILL* AC RECEPTACLE / FUSE HOLDER 10. 0" STRAP HANDLE, NICKEL COVERS TRAYNOR DUAL FOOTSWCH 10' CORD ACC# 4EB3C1B LONG REVERB CORNER, 2 LEGS NOTCED LIP NICKEL PLATED 1/4-20 X 1 5/16 TRUSS PH MS JS5 JEWELED PILOT LAMP AMBER REG CHICKEN-BEAK KNOB PUSH SW BUTTON GREY 1/4" JCK PCB MT VERT STER RT SWT SPST ROKR SW QUIK 180" AC PWR 1/4" ALL GOLD PC MNT JK SKT RECESSED RUBBER BUMPER WITH WASHER AC LINE CORD - #3474(EURO) 36" PREFAB. CABLE (RED/BLACK) 12AX7 DUAL TRIODE PREAMP TUBE 6L6GB OUTPUT POWER TUBE Labeled Components 1 2 4 3 6 5 16 17 18 19 20 21 22 23 7 8 9 9 18 19 10 17 REVERB CABLE 20/21 TUBES 11 12 13 13 14 5 15 16 *NOTE: Replacement grilles are 'Special-Order' and are only available while the model is in production. Parts-Serv-YCV40t-1v10. xls ftp. yorkville. com Speaker Enclosure Block Diagram for YCV40 & YCV40T DESIGNED AND MANUFACTURED BY YORKVILLE SOUND MODEL TYPE: YS1003 SPLITTER PREAMP 12AX7 V3 12AX7 V2 12AX7 V1 EQ Boost Mono 1/4-inch Treble/Bass/Mid Preamp V1:A Ch. 2 Volume Preamp V2:A DISCONNECT POWER WHEN REPLACING TUBES DÉBRANCHÉ L'APPAREIL AVANT DE REMPLACER LES LAMPES POWER 6L6B V5 6L6B V4 0 dB Input Channel Select K1 EQ Treble/Bass/Mid Preamp V1:B Preamp V2:B Channel Select K1 Pre-Amp Out Ch. 1 Volume Amp In YCV40T Speaker Configuration Reverb Drive U2 B Accutronics © 4EBC1B Reverb U1 B Reverb Rtn External Speaker Out 10-inch Speakers TUBE10 8-ohms - Power Amp Splitter V3 Presence V4 V5 + External Speaker Out + + 8-ohms + - Channel Select Boost YCV40 Speaker Configuration 12-inch Speaker YS#7080 8-ohms Footswitch + BLOCK-DIAG-ycv40-1v30. eps 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 2 3700 {AWG} RED W20 TO W25 3 C34 100V R58 1/4W . 3 K2:B R1 1/4W 113K . R56 1/4W . R57 1/4W R18 1/4W 113K . . 4 J1 C37 C16 100N PRE-AMP Val V1:A 2X_TRIODE_HCT {Body} 250V C33 1N 100V 4 400V INPUT 5 TO W3 RING TO W2 R4 1/4W 47K . R15 1/4W 47K {AWG} {AWG} YEL W2 YEL W3 100K 1B 4424 P8:A M TREBLE R112 1/4W 27K . C71 470P 100V C35 220P . 100V C24 22N R22 1/4W 100K . 5 DOWN UP S6:B 3522 BRIGHT Alternate 50V C23 47N 100V 500K 15A 4425 P7:A M BASS 400V R23 1/4W 100K . R2 1/4W 1M 6 R3 1/4W 1K5 6 . C1 . {AWG} BLK W1 TO W4 7 {AWG} BLK W4 TO W1 C22 47N 500K 15A 4425 P9:A M CLEAN VOLUME R21 1/4W 100K . PRE-AMP Val V2:B 2X_TRIODE_HCT {Body} R19 1/4W 470K 100V 20K 15A 4423 BRIGHT 3522 S6:A DOWN UP P6:A M MID Alternate R16 1/4W 1M R17 1/4W 1K5 50V 8 R5 1/4W 220K MINI R20 1/4W 100K . 7 . 8 3700 3700 . . 9 C15 22U 9 K1:A K2:A 10 400V C17 10N 250V This part is stuffed ONLY on M581 (YCV40) R11 1/4W 113K . 10 400V 11 R6 1/4W C82 3700 11 . 400V C85 2N2 400V C80 1N This part is stuffed ONLY on M613 (YCV50BLUE) PRE-AMP Val V2:A 2X_TRIODE_HCT {Body} C81 C19 100N 250V C32 470P 100V 100K 1B 4424 500K 15A 4425 P1:A M DRIVE 13 PRE-AMP Val V1:B R8 1/4W 120K 2X_TRIODE_HCT {Body} C18 1N5 R13 1/4W 12 200V R114 1/4W 100K . P2:A M TREBLE R14 1/4W 100K RAD K1:B 12 DOWN R9 1/4W 120K Modern S1:A 3522 UP Alternate C20 47N 100V 13 . . . R79 1/4W 30K P3:A M BASS C83 100V 500K 15A 4425 . 14 R10 1/4W 120K R7 1/4W 1K5 R12 1/4W 1K5 15 16 C1 C34 C37 R56 R57 R58 R6 C81 C26 C83 C31 C27 C82 R13 R52 22U 6N8 6N8 100K 470K 470K 113K 2N2 220N 150P 1N8 330N 2N2 47K WJ 5631 5272 5272 4838 4843 4843 4776 5208 5231 5196 5425 5233 5208 4834 4599 1U 4N7 1N5 47K 220K 220K 249K 1N 330N 4N7 1N 470N 470P 33K 47K 5254 5209 5273 4834 6126 6126 6145 5206 5233 5209 5422 5234 5201 4840 4834 C26 C31 C27 DOWN 20K 15A 4423 P4:A M MID xxW R52 WJ {Body} Alternate UP . . . YCV40 M581 RefDes Value/YSpart# YCV50BLUE M613 Value/YSpart# 500K 15A 4425 P5:A M MASTER R24 1/4W 47K . 14 C21 47N 63V 50V 63V 100V Modern S1:B 3522 15 R53 1/4W 33K . 16 Product YCV40/YCV50BLUE PCB# X8004 Sheet 1 of 6 YsType: U V 17 Input/Pre 17 Date: Thu Apr 24, 2008 Rev: v14. 00 Filename: X8004v1400 X8004v1400sch. sch2002 A B C D E F G H I J K L M N O P Q R S T 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 2 3 3 4 4 470N C67 63V 220P C66 100V . 5 100K 1/4W R109 . R61 1/4W 620R . C6 22U 50V 22U C56 50V 10K 1/4W R59 100V 470P C65 5 . R36 1/4W 100K NE5532N 50V 22U C2 6 100K 1/4W R38 R60 1/4W 620R . 10K 1/4W R107 . 27K 1/4W R40 . 6 . 63V U2:A NE5532N 50V U1:A 22U C3 Gold Gold Gold PRE-AMP-OUT J4 J3 PWR-AMP-IN S R T 3K3 1/4W R63 . C68 100N T 50V R37 1/4W 100K - R - S - 50V 7 7 . 1/4W 10K R108 22U C14 . 100K 1/4W R39 C4 22U . 8 100N C72 63V 8 9 9 1/4W R64 47K . 8 D17 D16 4148 V+ 10 U2:B U2:C 16V 100U C9 18K 1/4W R119 . 10 V- C7 22U 4148 50V NE5532N R67 1/4W 10K . 2N2 C75 400V 63V 100N C11 47P C63 . 100V 4 11 16V . 8 R97 1/4W 10K C64 4N7 REVERB RTN 6541 J7 REVERB SEND J8 6541 400V C30 2N2 1M 1/4W R72 18K 1/4W R70 NE5532N U1:C VU1:B 50V 22U C12 100K 1B 4424 P11:A REVERB M 12 . 11 250V R68 1/4W 120K V+ . 12 R65 1/4W 47K R71 1/4W 10K . . C8 100U R66 1/4W 47R . 50V 13 C10 22U R69 1/4W 120K . 4 13 14 14 15 15 16 16 Product YCV40/YCV50BLUE PCB# X8004 Sheet 2 of 6 YsType: U V 17 Loop/Reverb 17 Date: Thu Apr 24, 2008 Rev: v14. 00 Filename: X8004v1400 X8004v1400sch. sch2002 A B C D E F G H I J K L M N O P Q R S T 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 X34 X41 X24 X67 R62 1/4W 220K MINI These parts are stuffed ONLY on M581 (YCV40) X581 N375 2 X581_ 3 3 4 4 5 X66 C58 2N2 X65 R51 1/4W 1K5 . 400V R77 1/4W 270K . R76 1/4W 470K . These parts are stuffed ONLY on M613 (YCV50BLUE) X613 N376 5 X613_ 6 6 7 7 3682 BLU XF W17 8 C47 100N 63V R45 1/4W 1M SPLITTER Val V3:A C49 2X_TRIODE_HCT 22N 400V {Body} R41 1/4W 220K . OUTPUT Val V4:A R87 1/4W 820R . MINI 1324M 5 R89 1. 0W 220R FLMP T 3682 GREEN 2 GRN OUTPUT W15 - R - S - OUTPUT J5 8 BLU {Body} PENTODE R91 2. 0W 2R 9 R43 1/4W 82K MINI 3682 RED . Out_XF_CT W19RED T1 {Description} 1327M 3 BRN 10 R48 1/4W 10K . R47 1/4W 470R . {AWG} ORN W41 V2, V3_PL R42 1/4W 220K 4 9 3682 BLACK 1 BLK OUTPUT XF W14 R44 1/4W 100K MINI 10 R46 1/4W 1M . . R92 2. 0W 2R . C48 100N 11 63V 100V 20K 15A 4423 12 C51 82N {Body} C50 2X_TRIODE_HCT 22N 400V V3:B Val SPLITTER R86 1/4W 820R . PENTODE {Body} V5:A Val OUTPUT 3682 BRN R90 1. 0W 220R FLMP T - R - S - EXTENSION J6 11 XF W18 R49 1/4W 4K7 . P10:A Presence/Master M 12 13 13 PHONE_PLUG 14 + to tip + TO J5 WOOFER {Description} SP2 14 15 YCV40: 7080 12" 8R 80WPGM YCV40WR/YCV50BLUE: 7081 12" 8R (Vintage 30) 60WPGM 15 16 16 Product YCV40/YCV50BLUE PCB# X8004 Sheet 3 of 6 YsType: U V 17 Power Amp 17 Date: Thu Apr 24, 2008 Rev: v14. 00 Filename: X8004v1400 X8004v1400sch. sch2002 A B C D E F G H I J K L M N O P Q R S T A B C D E F G H I J K L M N O P Q R S T U V 1 1 3700 K1:C R28 1/4W 10K 4K7 1/4W R99 . . 2 R29 1/2W 2K 2 R88 1. 0W 1K Mini 4148 D2 LD5 CHNL2 5908 GRN . 3 MPSA06 Q11 5103 TO92 Q3 5103 TO92 50V C45 100N MPSA06 R111 1/4W 1K . T 63V R85 1/4W 47R R84 1/8W 100R0 FLMP R S LINE_IN J2 3 Gold Gold Gold BC550C DOWN UP S5:A 3522 CHANNEL DOWN UP S5:B 3522 CHANNEL LD3 CHNL1 Alternate Alternate R55 2. 0W 220K R54 1. 0W 1K 10MM 4 . TO92 . R30 1/4W 2K2 . 5907 YEL Q6 5101 R31 1/4W 10K 4 Mini C70 22U 5 R74 1/4W 2K2 . D11 250V C52 100N 6399 YEL 4007 LD1 STANDBY BIAS 350mV ACROSS R91 AND ACROSS R92 5 S3:B DOWN UP S3:A Bias M P12 36K 1/4W R113 36K 1/4W R75 4517 Lin 22K C13 10U C44 10U Alternate C25 10U 6398 RED R26 1/2W 2K 6 1M 1/4W R73 LD2 ON STANDBY 3522 3700 K2:C 6 . . 63V 63V R78 1/4W 4148 R25 1/4W 10K 7 . 63V . . 7 D1 . R83 1/8W 100R0 R82 1/4W 47R D12 FLMP BLK FUSE F1 FUSE {C_Type} Power S7 275V RED 4 5 GRY 3682 GRY 3682 GRY +24V W13 +24V W12 D3 4007 D4 4007 IEC_RECT 3682 BLK XF PRI W11 2 BLK GRY 6 7 GRN GRN 8 3682 GRN FIL W16 4007 1. 0W 1. 0W D5 63V 4007 D6 C38 470U R33 100R . IN 4007 8 SPST Switch . R50 1/4W 330K C46 1N 3682 BLK 400V XF PRI W9 1 RED3 3682 RED +HI W28 4007 D8 4007 4007 R103 1/4W 470K 3682 BLK LINE W8 3682 RED +HI W26 D7 R98 1/4W 330K . . D R102 1/4W 470R . 8 . MPSA06 Q2 5103 TO92 R34 1/4W 2K2 9 BC550C DOWN UP S4:A 3522 BOOST DOWN UP S4:B 3522 BOOST Q7 5101 TO92 63V R32 1/4W 10K LD4 BOOST . 450V 250V R27 1/4W 2K2 . 5906 RED R110 2. 0W 220K 10MM Alternate C53 22N Alternate 6731 {Watts} TO220 D13 10V0 3682 WHT NEUT W10 T2 Transformer 1324 Q1 7824 +24 RegOUT REF G N S D9 4007 D10 IRF830 Q8 6730 TO220 +Hi Reg 9 . C28 220N C55 82U 0W5 1N5240BRL C69 2U2 BC550C R35 100R . 10 Q12 5101 250V TO92 4148 4148 D15 R101 1/4W 2K2 . R104 2. 0W 150K 10MM 10 63V 250V 25V C54 4N7 C5 100U C57 100N C84 220N 11 to_DC_FIL 3682 GRN FIL W27 {AWG} GRY W38 D23 {AWG} GRY W21 R100 2. 0W 2R . 11 12 DC_FIL R96 1/8W 100R0 12 YCV40 M581 RefDes Value/YSpart# 13 YCV50BLUE M613 Value/YSpart# 18K 15K 4831 6159 R95 1/8W 100R0 FLMP FLMP R78 R106 27K 10K 4833 4629 V3:C V5:B 2X_TRIODE_HCT PENTODE {Voltage} {Voltage} V4:B PENTODE {Voltage} 220U C29 35V V1:C 2X_TRIODE_HCT {Voltage} V2:C 2X_TRIODE_HCT {Voltage} R93 5. 0W 390R . R106 1/2W 10K . R115 1/2W 22K . 13 C39 10U 450V ORN W40 450V 14 14 C40 10U 450V 15 C60 10U C41 10U 450V to_V2, V3_PL 15 16 16 Product YCV40/YCV50BLUE PCB# X8004 Sheet 4 of 6 YsType: U V 17 Switching/Supply 17 Date: Thu Apr 24, 2008 Rev: v14. 00 Filename: X8004v1400 X8004v1400sch. sch2002 A B C D E F G H I J K L M N O P Q R S T A B C D E F G H I J K L M N O P Q R S T U V 1 1 X8004 Version History 2 M581 PCB HISTORY MODEL(S):# 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 DATE NOV/02/00 NOV/08/00 DEC/14/00 FEB/23/01 APR/30/01 . JAN/15/02 MAY/03/02 MAY/27/02 JUN/24/02 JUL/04/02 SEP/03/02 MAR/17/03 MAR/27/03 AUG/25/03 NOV/12/03 DEC/03 OCT-15-2004 . D D D D D YCV40 VER# DESCRIPTION OF CHANGE FIRST PRODUCTION 1. 00 . PC#6305 R63 2K2->3K3 R40 24K->27K 2. 00 PC#6311 ADD D16, D17, R97 AT U2 2. 10 PC#6326 HOLE SIZE FOR C53 . 070"->. 047" 3. 00 PC#6419 ADD Q12, R103 R50 2M2->680K . R100 10R 1W->1R 1/4WFP R101 10R/1W->820R 1/4W . PC#6407 R103 680K->1M 4. 00 PC#6420 ADD R100 220K 2W ACROSS C55 5. 00 PC#6475 R105, R104-Q9 REPLACED BY D15, D18, D19, D20 D21, D22 6X 51V ZENER C60 220N->10u 450V . [. . . ] RTV MUST BE ADDED TO THE FOLLOWING CAPS 5. BIAS 350mV ACROSS R91 C1, C16, C19, C17, C70 BETWEEN C84, C28, C60, C15 AND 350mV ACROSS R92 BETWEEN C49, C50, ADDED TO C15, C7, C8, C3, C9 C56, C14, C6, C10, C4, C2 AND C12 2. C53 IS 22N FOR BOTH NORTH AMERICA AND CE 3. C8, C9 MUST BE LOW PROFILE PT#5879 Z352-MTG 3796 on this device only. [. . . ]