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YORKVILLE Custom Valve YCV80, Service Manual

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YORKVILLE Custom Valve YCV80 Service Manual Download Page 3

YCV80

Parts List 4/8/2004

YS #

Description

Qty. YS #

Description

Qty.

YS #

Description

Qty.

6397 JEWELED PILOT LAMP AMBER REG     V1

1

3902 72" RCA PREFAB CABLE STEREO

1

8807 6-32 X 5/16 PAN PH MS JS500

12

5906 RED   3MM LED 1V9 20MA .4SPCER T&R

1

3914 RCA SNGL PCB MT HORZ

2

8801 6-32 X 3/8 PAN PH TAPTITE JS500

4

6398 RED   5MM LED 1V5 20MA   HIGH EFF

1

3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP

1

8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA

18

6399 YEL   5MM LED 1V5 20MA   HIGH EFF

1

3451 EYELET   SMALL  0.089 OD   PLATED

56

8761 6-32 X 1/2 PAN PHIL MS ZINC CLEAR

3

5907 YEL   3MM LED 1V9 20MA .4SPCER T&R

1

3482 LOWPROFILE FUSEHOLDER 1/4" BUSSMANN

1

8757 #6 X 5/8 PN PH TYPE A ZN

2

5908 GRN   3MM LED 1V9 20MA .4SPCER T&R

1

2453 3.0   AMP SLO-BLO  .25X1.25    FUSE

1

8722 #8 X 1" PAN QUAD TYPE AB B/O

4

6825 1N4148   75V  0A45 DIODE       T&R

7

8456 10.0" STRAP HANDLE, NICKEL COVERS

1

8809 10-32 X 1/4 PAN PH TAPTITE JS500

5

6830 1N5408 1000V  3A0  DIODE

4

8604 10-32 T NUT

10

8749 10-32 X 1/2 QDX PH TAPTITE JS500

8

6438 1N4007  400V  1A0  DIODE       T&R

6

8889 RUBBER GROMMET #2183-034-BLK

4

8750 #10 X 1/2 PAN PH TYPE A ZINC

16

6461 1N5240BRL   10V0  0W5 ZENER 5% T&R

1

3552 NYLON SPRING CLAMP

4

8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE

10

6475 1N5262B     51V0  0W5 ZENER 5% T&R

6

3810 4" NYLON CABLE TIE

8

8843 10-32 X 1 1/8 FLAT PH   MS JS500

2

6871 MC7915CT    TO220 N 15V0 REG     V2

1

8430 YCV40 CHICKEN-BEAK KNOB

11

8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK

8

6872 MC7815CT    TO220 P 15V0 REG     V1

1

8504 CORNER, 2 LEGS NOTCED LIP NICKEL

8

8862 #10 X 1 1/2 PAN PH TYPE A JS500

4

5101 BC550C      TO92  NPN TRAN T&R   TB

4

8633 ROUND PUSH BUTTON 1/4" BLACK

6

8770 1/4-20 X 1 5/16 TRUSS PH MS JS500

4

5102 BC560C      TO92  PNP TRAN T&R   TB

2

8661 BUTTON KNOB FLAT GREY

1

8905 YORKVILLE PRODUCT SCHEMATIC

1

5103 MPSA06      TO92  NPN TRAN T&R   TA

4

3428 8' 3/18 SJT AC LINE CORD REMOVABLE

1

3663 SNAP IEC PWR SOC W/.250TAB FOR .060

1

5104 MPSA56      TO92  PNP TRAN T&R   TA

3

8260 YCV40 LOGO EMBOSSED ALUMINUM

1

3741 .5 SPACER ID-.171 OD-.25 #912-500

4

6873 MJE340      TO126 NPN TRAN       TG

1

8910 YORKVILLE PRODUCT MANUAL

1

3865 1/2 PLASTIC HEX SPACER #6

12

6730 IRF830      TO220 NCH MFET       TN

1

8900 YORKVILLE WARRANTY CARD 2-YR UNLTD.

1

3858 3/4 PLASTIC HEX SPACER #4

15

6882 TL072CP     IC  FET DUAL OP AMP

6

3638 12 CIR CABLE HOLDER .098

2

7080 12" 8R  80WPGM SPEAKER CELESTION

2

6880 4N35        OPTO-COUPLER

1

3674 9 CIR CABLE HOLDER .098

2

8482 3/8 1D FLAT WASHER

1

5408 _47P  100V 10%CAP T&R BEAD      NPO

1

8800 6-32 KEPS NUT ZINC

9

8488 3/8 INT TOOTH LOCKWASHE ZINC

1

5197 220P  100V  2%CAP T&R RAD CER.2"NPO

8

8890 1/4-20 CAGE NUT C79-88142027

4

3511 #6 FLAT WASHER NYLON

12

5417 330P   50V 10%CAP T&R BEAD      NPO

1

3796 ELASTOMER PAD TSIL 1.0X0.8

3

8820 #8 FLAT WASHER JS500

4

5201 470P  100V  5%CAP T&R RAD CER.2"NPO

3

3850 TO-220 PLASTIC TRANSISTOR INSULATOR

3

8817 #10 FLAT WASHER FOR 3/16" BOLT

16

5416 470P   50V 10%CAP T&R BEAD      NPO

1

4597 22AWG STRAN TC WIR              JMP

5

3436 DPDT PUSH SW PCMT H BREAK B4 MAKE

1

5418 470P  250V 20% Y2 CAP DISC T&R

1

4599 22AWG SOLID SC WIR          T&R JMP

71

3522 DPDT MINI PC VERT SNP ALT

6

5816 680P  100V  5%CAP T&R RAD CER.2"NPO

1

2005 1.0W   0R47  5%FLAME PROOF  T&R RES

1

3698 SPST ROKR SW QUIK 180" AC PWR BL/BL

1

5206 __1N  400V  5%CAP T&R RAD    .2"FLM

6

2008 1.0W  10R    5%FLAME PROOF  T&R RES

4

3731 SPRING RETAINER FOR OUTPUT TUBE

4

5208 __2N2 400V  5%CAP T&R RAD    .2"FLM

1

4612 1/2W  18R    5%             T&R RES

3

3732 9 PIN PC MOUNT TUBE SOCKET BE

3

5275 __3N3 100V  5%CAP T&R RAD    .2"FLM

3

4816 1/4W  33R    5%             T&R RES

1

3733 8 PIN PC MOUNT TUBE SOCKET

4

5209 __4N7 250V  5%CAP T&R RAD    .2"FLM

1

4817 1/4W  47R    5%             T&R RES

4

5881 6L6     TETRODE    OUTPUT TUBE BULK

4

6451 __4N7 250V 20%CAP BLK 'Y'  10MM AC

1

2019 1/8W 100R0   1%FLAME PROOF  T&R RES

2

12AX7B 12AX7 DUAL TRIODE PREAMP TUBE

3

5272 __6N8 100V  5%CAP T&R RAD    .2"FLM

1

4852 1/4W 100R    5%             T&R RES

1

1327 YCV80 POWER                    XFMR

1

5204 _10N  100V 10%CAP T&R RAD    .2"FLM

3

2022 1.0W 220R    5%FLAME PROOF  T&R RES

4

1327M YCV80                   OUTPUT XFMR

1

5834 _10N  250V 20%CAP BLK RAD POLY  FLM

1

2023 1/8W 220R0   1%FLAME PROOF  T&R RES

2

5210 _22N  100V 10%CAP T&R RAD    .2"FLM

1

4857 1/4W 220R    5%             T&R RES

3

5840 _22N  400V 10%CAP BLK RAD POLY  FLM

2

4736 5.0W 390R    5%             BLK RES

1

6435 _22N  275V 20%CAP BLK 'X2' 15MM AC

1

4621 1/2W 470R    5%             T&R RES

1

5224 _47N  100V 10%CAP T&R RAD    .2"FLM

5

4821 1/4W 470R    5%             T&R RES

3

5841 _47N  250V 10%CAP RAD POLYFILM BULK

2

5019 1/4W 620R    5%MINI         T&R RES

4

5226 _68N  100V  5%CAP T&R RAD    .2"FLM

1

4822 1/4W 820R    5%             T&R RES

4

5227 _82N  100V  5%CAP T&R RAD    .2"FLM

1

4823 1/4W   1K    5%             T&R RES

3

5228 100N  100V  5%CAP T&R RAD    .2"FLM

6

4824 1/4W   1K5   5%             T&R RES

3

5865 100N  250V 10%CAP BLK RAD POLY  FLM

1

4791 1/4W   1K54  1%             T&T RES

1

5229 150N   63V 10%CAP T&R RAD    .2"FLM

2

4631 1/2W   2K    5%             T&R RES

1

5231 220N   63V 10%CAP T&R RAD    .2"FLM

2

4705 2.0W   2K2   5%             BLK RES

1

5882 220N  250V 10%CAP BLK RAD POLY  FLM

2

6104 1/4W   2K2   5%MINI         T&R RES

3

5233 330N   63V  5%CAP T&R RAD    .2"FLM

5

4714 1/4W   2K21  1%             T&R RES

1

5234 470N   63V 10%CAP T&R RAD    .2"FLM

1

4827 1/4W   4K7   5%             T&R RES

12

5256 __1U   63V  5%CAP T&R RAD    .2"FLM

1

4663 1/2W   8K2   5%             T&R RES

1

5945 _10U   63V 20%CAP T&R RAD    .2"EL

1

4863 1/4W   8K2   5%             T&R RES

1

5959 _10U  450V 20%CAP BLK         EL

4

4829 1/4W  10K    5%             T&R RES

20

5631 _22U   50V 20%CAP T&R 6X7MM  .2"EL

5

4856 1/4W  12K    5%             T&R RES

2

5961 _33U   16V 20%CAP T&R RAD    .2"NP

6

4831 1/4W  18K    5%             T&R RES

2

5902 82U 450V 20%CAP BLK 22X30MM

2

4832 1/4W  22K    5%             T&R RES

2

5267 100U   25V 20%CAP T&R RAD    .2"EL

3

4902 1/4W  24K    5%             T&R RES

4

5914 100U   63V 20%CAP BLK 10X13MM   EL

1

4833 1/4W  27K    5%             T&R RES

3

5618 470U   25V 20%CAP BLK 10X15MM   EL

4

4840 1/4W  33K    5%             T&R RES

2

TFS-2B TRAYNOR DUAL FOOTSWCH 10' CORD-BULK

1

4868 1/4W  36K    5%             T&R RES

3

4497 _10K    B LIN  9MM HORIZONTAL   P29

2

4853 1/4W  39K    5%             T&R RES

2

4423 _20K  15AAUDIO 9MM              P32

4

4834 1/4W  47K    5%             T&R RES

8

4424 100K   1B LIN  9MM              P32

2

4848 1/4W  62K    5%             T&R RES

1

4425 500K  15AAUDIO 9MM              P32

5

4836 1/4W  68K    5%             T&R RES

1

713 25 X 20 X 50 2 MIL PLASTIC BAG

1

4586 1/4W  82K    5%MINI         T&R RES

2

3975 SNAP ON 0.718" INSULATING BUSHING

3

6120 1/4W 100K    5%MINI         T&R RES

14

3976 SNAP ON 0.843" INSULATING BUSHING

2

4776 1/4W 113K    1%             T&R RES

3

8461 TRIM CLIP (PLATED BLK ZINC)

4

4849 1/4W 180K    5%             T&R RES

1

8522 RUBBER BUMPER WITH WASHER -SMALL-

4

4668 2.0W 220K    5%10MM BODY    T&R RES

1

3478 CLIP 205/187X032 18-22AWG DISCO/INS

2

4841 1/4W 220K    5%             T&R RES

8

3489 CLIP 250X032  18-22AWG DISCO/INSL

4

6145 1/4W 249K    1%MINI         T&R RES

1

3490 CLIP 250X032  14-16AWG DISCO/INSL

1

4843 1/4W 470K    5%             T&R RES

1

3491 CLIP 205/187X020 18-22AWG DISCO/INS

2

4880 1/4W 680K    5%             T&R RES

1

3494 CLIP 205/187X020 14-16AWG DISCO/INS

6

4844 1/4W   1M    5%             T&R RES

8

3601 RING TERMINAL 16AWG WIRE & #8 SCREW

3

4845 1/4W   2M2   5%             T&R RES

3

3682 250 MALE PCB TAB REEL

16

3700 RELAY  2C 01AMP DC24 015MA PC-S

2

NYS224 280 PLUG NEUTRIK NYS224

1

3537 ACC# 4EB3C1B LONG REVERB

1

3498 1/4" JCK PCB MT HORZ

5

8865 4-40 X 5/16 PAN PH MS JS500

30

3528 1/4" JCK PCB MT HORZ GOLD TR_

2

8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK

2

3921 1/4" JCK PCB MT VERT STER RT SWT

1

8832 6-32 X 1/4 PAN PH TAPTITE JS500

15

Summary of Contents for Custom Valve YCV80

Page 1: ...x 716 297 3689 WORLD HEADQUARTERS WEB ACCESS http www yorkville com CANADA Yorkville Sound 550 Granite Court Pickering Ontario L1W 3Y8 CANADA Voice 905 837 8481 Fax 905 837 8746 Quality and Innovation Since 1963 Printed in Canada SERVICE MANUAL YCV80 YCV80Q Q U ALITY INNOVA T I O N ESTABLISHED 1963 TYPE YS1034 ...

Page 2: ...CTRIQUE N ENLEVEZ PAS LE COUVERT OU LE PANNEAU ARRIERE NE CONTIENT AUCUNE PIECE REPARABLE PAR L UTILISATEUR CONSULTEZ UN TECHNICIEN QUALIFIE POUR L ENTRETIENT INSTRUCTIONS RELATIVES AU RISQUE DE FEU CHOC ÉLECTRIQUE OU BLESSURES AUX PERSONNES Veuillez Lire le Manuel Il contient des informations qui devraient êtres comprises avant l opération de votre appareil Conservez S V P ces instructions pour c...

Page 3: ...ET BE 3 5275 __3N3 100V 5 CAP T R RAD 2 FLM 3 4816 1 4W 33R 5 T R RES 1 3733 8 PIN PC MOUNT TUBE SOCKET 4 5209 __4N7 250V 5 CAP T R RAD 2 FLM 1 4817 1 4W 47R 5 T R RES 4 5881 6L6 TETRODE OUTPUT TUBE BULK 4 6451 __4N7 250V 20 CAP BLK Y 10MM AC 1 2019 1 8W 100R0 1 FLAME PROOF T R RES 2 12AX7B 12AX7 DUAL TRIODE PREAMP TUBE 3 5272 __6N8 100V 5 CAP T R RAD 2 FLM 1 4852 1 4W 100R 5 T R RES 1 1327 YCV80 ...

Page 4: ...921 1 4 JCK PCB MT VERT STER RT SWT 16 3663 SNAP IEC PWR SOC W 250TAB FOR 060 17 3698 SPST ROKR SW QUIK 180 AC PWR 18 3450 3450NUT 1 4 ALL GOLD PC MNT JK SKT 19 3482 LOWPROFILE FUSEHOLDER 1 4 BUSSMANN 20 8638 PUSH SW BUTTON GREY 21 3923 XLR MALE PCB MT HORZ MTHOLE V SNAP 22 3552 NYLON SPRING CLAMP 23 7025A OR 7025B 12AX7 DUAL TRIODE PREAMP TUBE 24 6L6B 6L6GB OUTPUT POWER TUBE 25 3428 8 3 18 SJT AC...

Page 5: ...1 4 JCK PCB MT VERT STER RT SWT 16 3663 SNAP IEC PWR SOC W 250TAB FOR 060 17 3698 SPST ROKR SW QUIK 180 AC PWR 18 3450 3450NUT 1 4 ALL GOLD PC MNT JK SKT 19 3482 LOWPROFILE FUSEHOLDER 1 4 BUSSMANN 20 8638 PUSH SW BUTTON GREY 21 3923 XLR MALE PCB MT HORZ MTHOLE V SNAP 22 3731 SPRING RETAINER FOR OUTPUT TUBE 23 7025A OR 7025B 12AX7 DUAL TRIODE PREAMP TUBE 24 6L6B 6L6GB OUTPUT POWER TUBE 25 3428 8 3 ...

Page 6: ... B V4 V5 V6 V7 Internal Speaker Out External Speaker Out 12 inch Speakers YS 7080 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms TUBE10 10 inch Speakers YCV80 Speaker Configuration YCV80Q Speaker Configuration Pre Amp Out Amp In Scoop Treble Bass Mid EQ Treble Bass Mid EQ D I Out D IHeadphone Out Effects Return Speaker Emulator Effects Send MODEL TYPE YS1034 BLOCK DIAG ycv80 1v40 ai DISCONNECT POWER WH...

Page 7: ... 500K GAIN 8 V 4 V U1 C 11 W26 K 12 9 W26 I 12 7 W26 G 12 5 W26 E 12 3 W26 C 12 C82 250V 4N7 C22 250V 47N C6 100V 470P C11 50V 470P SCREEN A2SENS A1SENS GND B2SENS C46 100V 22N R89 1 4W 24K 12 W26 L 12 10 W26 J 12 8 W26 H 12 3682 W9 GRY LO V 6 W26 F 12 4 W26 D 12 2 W26 B 12 1 W26 A 12 Function 3682 W7 GRY LO V 3682 W19 LINE BLK 3682 W20 FROM SWCH BLK 3682 W21 BLK LINE C16 400V 2N2 R23 1 4W 220K C1...

Page 8: ...ate WHT 470K Alternate 4148 100N 10K 2K 1 2W Alternate 10K BC560C Alternate WHT 2 0W 2K2 220R 47R 33U 16V 4K7 BC560C 10K 10K 22U 50V Alternate 249K 18R 1 2W 8K2 22K 47K 82K 100R 10N 10N 220N 33K 12K 15A 500K 470P RED 470R 47N 22U 50V 22U 50V 15A 500K 15A 20K MPSA06 15A 500K HER508 BLK 15A 20K RELAY 2C 470P GRN YEL 10K Body 12AX7 1 2W 18R Body 12AX7 Val 10V00 R114 C9 C13 R81 X11 X77 R24 R63 R16 R15...

Page 9: ...s out 0 075 Added Skrn outline to BE tube sockets 2001 08 13 1 00 Value changes to tweak sound Add C166 10N across R122 2001 09 20 2 00 Move C93 47P to be across R2 Add R160 10K from wiper to top of P13 Add R159 in series with Q20 output KNOB PART FUNCTION REF MODEL S NEW YCV80 POTLIST N N N N N N N N N N N K K P P F F R R BASS 4425 P2 P7 P12 EFF RETURN 4497 P11 EFF SEND 4497 P5 GAIN 4425 MID 4423...

Page 10: ...500K GAIN 8 V 4 V U1 C 11 W26 K 12 9 W26 I 12 7 W26 G 12 5 W26 E 12 3 W26 C 12 C82 250V 4N7 C22 250V 47N C6 100V 470P C11 50V 470P SCREEN A2SENS A1SENS GND B2SENS C46 100V 22N R89 1 4W 24K 12 W26 L 12 10 W26 J 12 8 W26 H 12 3682 W9 GRY LO V 6 W26 F 12 4 W26 D 12 2 W26 B 12 1 W26 A 12 Function 3682 W7 GRY LO V 3682 W19 LINE BLK 3682 W20 FROM SWCH BLK 3682 W21 BLK LINE C16 400V 2N2 R23 1 4W 220K C17...

Page 11: ... WHT 47K 470K Alternate 4148 100N 10K 2K 1 2W Alternate 10K BC560C Alternate WHT 2 0W 2K2 220R 47R 33U 16V 4K7 BC560C 10K 10K 22U 50V Alternate 249K 18R 1 2W 8K2 22K 47K 82K 100R 10N 10N 220N 27K 15A 500K 15K RED 2N2 470R 47N 22U 50V 22U 50V 15A 500K 15A 20K MPSA06 15A 500K HER508 BLK 15A 20K RELAY 2C 470P GRN YEL 10K Body 12AX7 1 2W 18R Body 12AX7 Val 10V00 R114 C13 C9 R81 X11 X77 R24 R63 R16 R15...

Page 12: ...2 SWITCH HOLES FROM 0 031 TO 0 040 V14 MAY 23 06 MAY 17 05 V13 SEE HISTORY TABLE FOR V9 00 YCV80Q 4 1 6 5 3 2 MODEL S PC PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY PENDING CHANGE X X X PC PC PC PC PC PC M602 PENDING CHANGES X X X YCV80Q 13 12 11 10 9 DESCRIPTION OF CHANGE 5 4 3 2 1 VER DATE MODEL S 8 7 6 JAN 17 02 3 00 YCV80Q 2 20 2 30 2001 10 17 NOV 30 2001 C66 220N 250V TO 10u 450V D25 D26 51V...

Page 13: ...E 6L6B OU T P U T T U B E 6L6B GREEN BLUE RED BR OWN BLACK GR EY GR EY RED RED GREEN GREEN BLACK WHITE F O U T P U T G R N BLK F Y E LLOW B L AC K R E D YCV80 AC WIR E S OCT 2001 May 2003 G R E Y G R E E N G R E E N R E D B LAC K From Pwr Sup 8 From Input Section 26 ...

Page 14: ... OU T P U T T U B E 6L6B GREEN BLUE RED BR OWN BLACK GR EY GR EY RED RED GREEN GREEN BLACK WHITE F O U T P U T G R N BLK F Y E LLOW B L AC K R E D YCV80 AC CE WIR E S OCT 2001 May 2003 G R E Y G R E E N G R E E N R E D B LAC K 1327E 240V From Pwr Sup 8 From Inp Section 26 ...

Page 15: ......

Page 16: ...e of diodes that have a weakness which surfaces after the unit has been run several times The symptoms described by customers will be blowing fuses or will not start up In either case it is likely that you have one of these bad diodes When you experience this condition we recommend that you replace all 4 rectifiers with industry standard part 1N4007 or you can order 4007 s from us as part 6438 We ...

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