YORKVILLE Traynor 20th Anniversary YCV4050 Service Manual Download

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M645 01 Parts Reference List 11/2/2020

REF

YS #

Description

REF

YS #

Description

REF

YS #

Description

REF

YS #

Description

REF

YS #

Description

AI-ASS

M645-59

YCV4050 GUITAR AMP. PCB.

6438

1N4007 1000V 1A0 DIODE T&R

R34

4847

W250 2K2 5% T&R RES

3522

DPDT MINI PC VERT SNP ALT

5257

__2U2 63V 20%CAP T&R RAD .2EL

6438

1N4007 1000V 1A0 DIODE T&R

R35

4735

1W00 100R 5% T&R RES

3522

DPDT MINI PC VERT SNP ALT

5631

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

6438

1N4007 1000V 1A0 DIODE T&R

R36

4838

W250 100K 5% T&R RES

3522

DPDT MINI PC VERT SNP ALT

5631

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

6438

1N4007 1000V 1A0 DIODE T&R

R37

4838

W250 100K 5% T&R RES

3522

DPDT MINI PC VERT SNP ALT

5631

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

D10

6438

1N4007 1000V 1A0 DIODE T&R

R38

4838

W250 100K 5% T&R RES

SNL1

8370

1 MIL POLYIMIDE LABEL, 1" X .380"

5267

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

D11

6438

1N4007 1000V 1A0 DIODE T&R

R39

4838

W250 100K 5% T&R RES

6884

NE5532N IC DUAL OP AMP

5631

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

D12

6438

1N4007 1000V 1A0 DIODE T&R

R40

4833

W250 27K 5% T&R RES

6884

NE5532N IC DUAL OP AMP

5631

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

D13

6461

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

R41

6126

W250 220K 5%MINI T&R RES

3732

9 PIN PC MOUNT TUBE SOCKET BE

5879

100U 16V 20%CAP T&R 8X7MM .2EL

D15

6825

1N4148 75V 0A45 DIODE T&R

R42

6126

W250 220K 5%MINI T&R RES

3732

9 PIN PC MOUNT TUBE SOCKET BE

5879

100U 16V 20%CAP T&R 8X7MM .2EL

D16

6825

1N4148 75V 0A45 DIODE T&R

R43

4586

W250 82K 5%MINI T&R RES

3732

9 PIN PC MOUNT TUBE SOCKET BE

C10

5631

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

D17

6825

1N4148 75V 0A45 DIODE T&R

R44

4838

W250 100K 5% T&R RES

3733

8 PIN PC MOUNT TUBE SOCKET

C11

5212

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

D23

6825

1N4148 75V 0A45 DIODE T&R

R45

4844

W250 1M 5% T&R RES

3733

8 PIN PC MOUNT TUBE SOCKET

C12

5631

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

3921

1/4" JCK PCB MT VERT STER RT SWT

R46

4844

W250 1M 5% T&R RES

3610

R-CABLE: 10" 9C-26AWG

C13

5945

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

3450

1/4" JCK PCB MT ALL-GOLD SKT

R47

4821

W250 470R 5% T&R RES

3392

250 MALE TAB .2IN T&R

C14

5631

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

3450

1/4" JCK PCB MT ALL-GOLD SKT

R48

4829

W250 10K 5% T&R RES

3392

250 MALE TAB .2IN T&R

C15

5631

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

3498

1/4" JCK PCB MT HORZ

R49

4827

W250 4K7 5% T&R RES

W10

3392

250 MALE TAB .2IN T&R

C16

5865

100N 250V 10%CAP BLK RAD POLY FLM

3498

1/4" JCK PCB MT HORZ

R50

4842

W250 330K 5% T&R RES

W11

3392

250 MALE TAB .2IN T&R

C17

5834

_10N 630V 10%CAP BLK RAD POLY FLM

3498

1/4" JCK PCB MT HORZ

R51

4824

W250 1K5 5% T&R RES

W12

3392

250 MALE TAB .2IN T&R

C18

5273

__1N5 200V 5%CAP T&R RAD CER.2NPO

6541

RCA JACK SNGL PCB MT HOR K901

R52

4836

W250 68K 5% T&R RES

W13

3392

250 MALE TAB .2IN T&R

C19

5865

100N 250V 10%CAP BLK RAD POLY FLM

6541

RCA JACK SNGL PCB MT HOR K901

R53

4834

W250 47K 5% T&R RES

W14

3392

250 MALE TAB .2IN T&R

C20

5224

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

3700

RELAY 2C 01AMP DC24 015MA PC-S

R54

4913

1W00 1K 5% T&R RES

W15

3392

250 MALE TAB .2IN T&R

C21

5222

_33N 100V 10%CAP T&R RAD .2FLM

3700

RELAY 2C 01AMP DC24 015MA PC-S

R55

4668

2W00 220K 5%10MM BODY T&R RES

W16

3392

250 MALE TAB .2IN T&R

C22

5224

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

LD1

6399

YEL 5MM LED 1V5 20MA HIGH EFF

R56

4776

W250 113K 1% T&R RES

W17

3392

250 MALE TAB .2IN T&R

C23

5224

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

LD2

6398

RED 5MM LED 1V5 20MA HIGH EFF

R57

6143

W250 499K 1%MINI T&R RES

W18

3392

250 MALE TAB .2IN T&R

C24

5840

_22N 400V 10%CAP BLK RAD POLY FLM

LD3

5907

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

R58

6143

W250 499K 1%MINI T&R RES

W19

3392

250 MALE TAB .2IN T&R

C25

5945

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

LD4

5906

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

R59

4829

W250 10K 5% T&R RES

W22

3674

9 CIR CABLE HOLDER .098

C26

5233

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

LD5

5908

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

R60

4891

W250 620R 5% T&R RES

W23

3610

R-CABLE: 10" 9C-26AWG

C27

5234

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

4425

500K 15AAUDIO 9MM P32

R61

4891

W250 620R 5% T&R RES

W26

3392

250 MALE TAB .2IN T&R

C28

5882

220N 250VDC 10%CAP BLK RAD PLY FLM

4424

100K 1B LIN 9MM P32

R63

4826

W250 3K3 5% T&R RES

W27

3392

250 MALE TAB .2IN T&R

C29

5268

220U 35V 20%CAP T&R RAD .2EL

4425

500K 15AAUDIO 9MM P32

R64

4834

W250 47K 5% T&R RES

W28

3392

250 MALE TAB .2IN T&R

C30

5206

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

4423

_20K 15AAUDIO 9MM P32

R65

4834

W250 47K 5% T&R RES

W30

3610

R-CABLE: 10" 9C-26AWG

C31

5422

__1N 50V 10%CAP T&R BEAD NPO

4425

500K 15AAUDIO 9MM P32

R66

4817

W250 47R 5% T&R RES

W31

3674

9 CIR CABLE HOLDER .098

C32

5206

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

4423

_20K 15AAUDIO 9MM P32

R67

4829

W250 10K 5% T&R RES

W32

3674

9 CIR CABLE HOLDER .098

C33

5206

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

4425

500K 15AAUDIO 9MM P32

R68

4851

W250 120K 5% T&R RES

W33

3674

9 CIR CABLE HOLDER .098

C34

5208

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

4424

100K 1B LIN 9MM P32

R69

4851

W250 120K 5% T&R RES

W34

3610

R-CABLE: 10" 9C-26AWG

C35

5197

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

4425

500K 15AAUDIO 9MM P32

R70

4831

W250 18K 5% T&R RES

W35

4829

W250 10K 5% T&R RES

C36

5208

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

P10

4423

_20K 15AAUDIO 9MM P32

R71

4829

W250 10K 5% T&R RES

W39

4829

W250 10K 5% T&R RES

C37

5273

__1N5 200V 5%CAP T&R RAD CER.2NPO

P11

4424

100K 1B LIN 9MM P32

R72

4844

W250 1M 5% T&R RES

X65

4599

22AWG SOLID SC WIR T&R JMP

C38

5621

470U 63V 20%CAP BLK 12X25MM EL

P12

4520

_10K TRIM POT

R73

4844

W250 1M 5% T&R RES

X66

4599

22AWG SOLID SC WIR T&R JMP

C39

5959

_10U 450V 20%CAP BLK EL

6731

L7824 TO220 P 24V0 REG

R74

4847

W250 2K2 5% T&R RES

X581

4599

22AWG SOLID SC WIR T&R JMP

C40

5959

_10U 450V 20%CAP BLK EL

5103

MPSA06 TO92 NPN TRAN T&R TA

R75

4868

W250 36K 5% T&R RES

X581_

4599

22AWG SOLID SC WIR T&R JMP

C41

5959

_10U 450V 20%CAP BLK EL

5103

MPSA06 TO92 NPN TRAN T&R TA

R76

4843

W250 470K 5% T&R RES

X613

4599

22AWG SOLID SC WIR T&R JMP

C44

5945

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

5101

BC550C TO92 NPN TRAN T&R TB

R77

4879

W250 270K 5% T&R RES

X613_

4599

22AWG SOLID SC WIR T&R JMP

C45

5212

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

5101

BC550C TO92 NPN TRAN T&R TB

R78

4833

W250 27K 5% T&R RES

C46

5206

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

6730

IRF830 TO220 NCH MFET TN

R79

4776

W250 113K 1% T&R RES

C47

5212

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

Q11

5103

MPSA06 TO92 NPN TRAN T&R TA

R80

4829

W250 10K 5% T&R RES

C48

5212

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

Q12

5101

BC550C TO92 NPN TRAN T&R TB

R82

4817

W250 47R 5% T&R RES

C49

5840

_22N 400V 10%CAP BLK RAD POLY FLM

4776

W250 113K 1% T&R RES

R83

2019

W125 100R0 1%FLAME PROOF T&R RES

C50

5840

_22N 400V 10%CAP BLK RAD POLY FLM

4844

W250 1M 5% T&R RES

R84

2019

W125 100R0 1%FLAME PROOF T&R RES

C51

5227

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

4824

W250 1K5 5% T&R RES

R85

4817

W250 47R 5% T&R RES

C52

5865

100N 250V 10%CAP BLK RAD POLY FLM

4834

W250 47K 5% T&R RES

R86

4822

W250 820R 5% T&R RES

C53

6435

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

6126

W250 220K 5%MINI T&R RES

R87

4822

W250 820R 5% T&R RES

C54

6451

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

6145

W250 249K 1%MINI T&R RES

R88

4913

1W00 1K 5% T&R RES

C55

5902

_82U 450V 20%CAP BLK 22X30MM

4824

W250 1K5 5% T&R RES

R89

2022

1W00 220R 5%FLAME PROOF T&R RES

C56

5631

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

4851

W250 120K 5% T&R RES

R90

2022

1W00 220R 5%FLAME PROOF T&R RES

C57

5212

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

4851

W250 120K 5% T&R RES

R91

4703

2W00 2R 5% T&R RES

C58

5208

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

R10

4851

W250 120K 5% T&R RES

R92

4703

2W00 2R 5% T&R RES

C60

5959

_10U 450V 20%CAP BLK EL

R11

4776

W250 113K 1% T&R RES

R93

4736

5W00 390R 5% BLK RES

C63

5203

_47P 100V 2%CAP T&R RAD CER.2NPO

R12

4824

W250 1K5 5% T&R RES

R95

2019

W125 100R0 1%FLAME PROOF T&R RES

C64

5209

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

R13

4834

W250 47K 5% T&R RES

R96

2019

W125 100R0 1%FLAME PROOF T&R RES

C65

5201

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

R14

4942

W250 100K 5% .2INU T&R RES

R97

4829

W250 10K 5% T&R RES

C66

5197

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

R15

4834

W250 47K 5% T&R RES

R98

4842

W250 330K 5% T&R RES

C67

5234

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

R16

4844

W250 1M 5% T&R RES

R99

4827

W250 4K7 5% T&R RES

C68

5212

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

R17

4824

W250 1K5 5% T&R RES

R100

4703

2W00 2R 5% T&R RES

C69

5257

__2U2 63V 20%CAP T&R RAD .2EL

R18

4776

W250 113K 1% T&R RES

R101

4847

W250 2K2 5% T&R RES

C70

5631

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

R19

4843

W250 470K 5% T&R RES

R102

4821

W250 470R 5% T&R RES

C71

5201

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

R20

4838

W250 100K 5% T&R RES

R103

4843

W250 470K 5% T&R RES

C72

5212

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

R21

4838

W250 100K 5% T&R RES

R104

4790

2W00 150K 5%10MM BODY T&R RES

C75

5208

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

R22

4838

W250 100K 5% T&R RES

R106

6159

1W00 15K 5% T&R RES

C80

5206

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

R23

4838

W250 100K 5% T&R RES

R107

4829

W250 10K 5% T&R RES

C81

5206

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

R24

4834

W250 47K 5% T&R RES

R108

4829

W250 10K 5% T&R RES

C82

5206

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

R25

4829

W250 10K 5% T&R RES

R109

4838

W250 100K 5% T&R RES

C83

5275

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

R26

4631

W500 2K 5% T&R RES

R110

4668

2W00 220K 5%10MM BODY T&R RES

C84

5882

220N 250VDC 10%CAP BLK RAD PLY FLM

R27

4847

W250 2K2 5% T&R RES

R111

4823

W250 1K 5% T&R RES

C85

5208

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

R28

4829

W250 10K 5% T&R RES

R112

4833

W250 27K 5% T&R RES

6825

1N4148 75V 0A45 DIODE T&R

R29

4631

W500 2K 5% T&R RES

R113

4868

W250 36K 5% T&R RES

6825

1N4148 75V 0A45 DIODE T&R

R30

4847

W250 2K2 5% T&R RES

R114

4838

W250 100K 5% T&R RES

6438

1N4007 1000V 1A0 DIODE T&R

R31

4829

W250 10K 5% T&R RES

R115

4632

W500 22K 5% T&R RES

6438

1N4007 1000V 1A0 DIODE T&R

R32

4829

W250 10K 5% T&R RES

R119

4831

W250 18K 5% T&R RES

6438

1N4007 1000V 1A0 DIODE T&R

R33

4735

1W00 100R 5% T&R RES

3522

DPDT MINI PC VERT SNP ALT

Summary of Contents for Traynor 20th Anniversary YCV4050

Page 1: ...Witmer Industrial Estate Niagara Falls New York 14305 USA Voice 716 297 2920 Fax 716 297 3689 WORLD HEADQUARTERS CANADA Yorkville Sound Limited 550 Granite Court Pickering Ontario L1W 3Y8 CANADA Voice 905 837 8481 Fax 905 837 8746 0DQXDO 6HUYLFH 9 Y Ü 1RY ...

Page 2: ...sse dispose de deux lames en plus d une troisième tige qui connecte à la masse La lame plus large ou la tige de mise à la masse est prévu pour votre sécurité La prise murale est désuète si elle n est pas conçue pour accepter ce type de prise avec dispositif de sécurité Dans ce cas contactez un électricien pour faire remplacer la prise murale Évitez d endommager le cordon d alimentation Protégez le...

Page 3: ... V4 6L6 V5 PREAMP SPLITTER 12AX7 V3 12AX7 V2 12AX7 V1 DÉBRANCHÉ L APPAREIL AVANT DE REMPLACER LES LAMPES DISCONNECT POWER WHEN REPLACING TUBES FUSE T2 0A sloblo 230V 50Hz 0 5A 120VAC 60Hz 1 0A YCV4050 A Z356R 1v3 FUSE T800mA CAUTION REPLACE FUSE WITH SAME TYPE AND RATING ATTENTION REMPLACER LE FUSIBLE DU MEME TYPE ET DU MEME COURANT NOMINAL DISCONNECT POWER BEFORE SERVICING DEBRANCHER L APPAREIL A...

Page 4: ...1 4 inch TRS Tip positive Ring negative Sleeve ground Return Jack Unbalanced 1 4 inch phone jack 10kohms Speaker Jacks Two 1 4 inch phone jacks Footswitch Jack 1 4 inch TRS accepts a standard latching dual footswitch connecting cable Cabinet Cabinet Construction all plywood Covering Leatherette Grille Perforated 18 gauge painted steel with cloth covering Dimensions WxHxD 23 0 inch x 18 5 inch x 9 ...

Page 5: ... jack pouce Prise d Envoi symétrique pouce pointe bague manchon Prise de Retour asymétrique pouce 10kohms Prises Pour Haut Parleur deux prise type jack pouce Prise Pour Commutateur au Pied pouce P B M accepte les commutateurs au pied à système d accrochage avec câble de branchement Cabinet Construction Contreplaqué Couverture couvert avec similicuir noir Grille acier peint jauge 18 perforé recouve...

Page 6: ...inch Input Footswitch Channel Select Boost Preamp Channel Select Boost V1 A Preamp V2 B 0 dB Preamp V2 B Splitter U2 B U1 B Reverb Drive Ch 1 Volume Ch 2 Volume K1 Channel Select Vintage Modern K1 Reverb Rtn Master Volume Power Amp Reverb Accutronics 4EBC1B V3 Preamp V1 B V4 V5 External Speaker Out External Speaker Out 12 inch Speaker YS 7081 8 ohms Pre Amp Out Amp In Treble Bass Mid EQ Treble Bas...

Page 7: ...ES W33 3674 9 CIR CABLE HOLDER 098 C34 5208 __2N2 400V 5 CAP T R RAD 2FLM P8 4424 100K 1B LIN 9MM P32 R69 4851 W250 120K 5 T R RES W34 3610 R CABLE 10 9C 26AWG C35 5197 220P 100V 2 CAP T R RAD CER 2NPO P9 4425 500K 15AAUDIO 9MM P32 R70 4831 W250 18K 5 T R RES W35 4829 W250 10K 5 T R RES C36 5208 __2N2 400V 5 CAP T R RAD 2FLM P10 4423 _20K 15AAUDIO 9MM P32 R71 4829 W250 10K 5 T R RES W39 4829 W250 ...

Page 8: ...V 22U R17 1 4W 1K5 C24 400V 22N R24 1 4W 47K R20 1 4W 100K R22 1 4W 100K C71 470P 100V RING J1 INPUT 1N 400V C80 1 4W 1M R2 W20 TO W25 RED 1 4W 1K5 R3 C1 2U2 63V 3700 K2 B 4424 M 1B 100K TREBLE P8 A 4425 M 15A 500K BASS P7 A 4423 M 15A 20K MID P6 A V2 A Val PRE AMP 2X_TRIODE_HCT 4425 M 15A 500K CLEAN VOLUME P9 A R79 1 4W 113K 4423 M 15A 20K MID P4 A 4425 M 15A 500K BASS P3 A 4424 M 1B 100K TREBLE ...

Page 9: ...8K 2N2 C75 400V RAD 2in C10 50V 22U R69 1 4W 120K R72 1 4W 1M C14 50V 22U R71 1 4W 10K C36 400V 2N2 100N 63V C68 RAD 2in C8 16V 100U R60 1 4W 620R 400V C30 1N R68 1 4W 120K 8 V 4 V U1 C 100N C72 63V M 1B P11 A 4424 100K REVERB R63 1 4W 3K3 220P C66 100V RAD CER 2in 470N 63V C67 RAD 2in 47P 100V C63 RAD CER 2in 100V 470P C65 RAD CER 2in R66 1 4W 47R R37 1 4W 100K R36 1 4W 100K R109 1 4W 100K R119 1...

Page 10: ... 3392 W18 XF BRN R89 1 0W FLMP 220R 3392 W17 XF BLU X613_ SOLID X581 SOLID 3392 OUTPUT XF W14 BLK 1324M WOOFER P10 A 4423 M 15A 20K Master R49 1 4W 4K7 R46 1 4W 1M R44 1 4W 100K R62 1 4W DNS MINI R42 1 4W 220K MINI R92 2 0W 2R 100N C48 63V SP2 R48 1 4W 10K RAD 2in 100N C47 63V X41 DNS V5 A Val OUTPUT PENTODE These parts are stuffed ONLY on M613 YCV50B and M645 YCV4050 TO J5 YCV40WR YCV50BLUE 7081 ...

Page 11: ...V 10U 1 0W 1K R88 Mini 3700 K2 C R83 1 8W FLMP 100R0 R26 1 2W 2K LD5 GRN 5908 CHNL2 Q6 5101 BC550C TO92 R31 1 4W 10K LD3 YEL 5907 CHNL1 UP Alternate DOWN S5 A CHANNEL 3522 UP Alternate DOWN S5 B CHANNEL 3522 SPST Switch S7 Power P12 4520 M Lin 10K Bias R73 1 4W 1M C44 63V 10U 4007 D5 R75 1 4W 36K R113 1 4W 36K DC_FIL W38 GRY 1 0W 100R R33 3392 W28 HI RED LD2 ON RED 6398 R54 1 0W 1K Mini C39 450V 1...

Page 12: ... 11 00 11 00 11 00 11 00 11 00 11 00 11 00 11 00 11 00 8430 8430 8430 8430 8430 8430 8430 8430 8430 8430 8430 4425 4424 4425 4423 4425 4423 4425 4424 4425 4423 4424 DRIVE TREBLE BASS MID MASTER MID BASS TREBLE CLEAN VOLUME PRES MASTER REVERB P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 YCV40 YCV50B YCV4050 X8040 POT LIST 13 10 7 4 1 9 11 12 8 2 3 5 6 VER MODEL S DATE DESCRIPTION OF CHANGE V V V V V V V D D ...

Page 13: ...5A 500K 47R 10K 2K2 113K 113K 499K 100R0 4N7 250V 220K 2 0W 4007 1M 4007 2N2 100K 113K DNS 2U2 63V MPSA06 RED 2R 2 0W BC550C 22U 50V Alternate WHT 4007 470K 2K2 4007 100N DNS 1K5 50V 22U 22N 400V 50V 22U 50V 22U YEL 15A 500K Val Val YEL 15A 500K 15A 20K 35V 220U BC550C 220N 250V 15A 500K 63V 10U 10U 450V 10U 450V Val 22U 50V 450V 82U 220P RED 1B 100K 22U 50V RELAY 2C 1B 100K 220N 250V Val Val 5 5 ...

Page 14: ...FORE ADDING RTV 2 C53 IS 22N FOR BOTH NORTH AMERICAAND CE 3 C3 C7 C6 MUST BE LOW PROFILE PT 5631 4 C8 C9 MUST BE LOW PROFILE PT 5879 1 RTV MUST BE ADDED TO THE FOLLOWING CAPS C1 C16 C19 C17 C70 BETWEEN C84 C28 C60 C15 BETWEEN C49 C50 ADDED TO C15 C7 C8 C3 C9 C56 C14 C6 C10 C4 C2 AND C12 Lots of goop on the thermistor PCB 2 of 8741 Z352 3796 on this device only 2 of 3850 2 of 8701 2 of 8832 to hold...

Page 15: ...erent Values for YCV4050 NO1 NC1 NO2 NC2 COM1 COM2 3700_DRW 5 2 6 3 4 1 DATE MODEL S VER DESCRIPTION OF CHANGE D D V V N N D D D D V V V V N N N N YCV40 YCV50B YCV4050 X8040 DRILL HISTORY 4 1 6 5 3 2 MODEL S PC PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY PENDING CHANGE X X PC PC PC PC PC PC X X X X YCV40 YCV50BLUE X8040 PENDING CHANGES FUNCTION KNOB REF MODEL S PART AS OF 11 00 11 00 11 00 11 00 ...

Page 16: ... Standby mode 14 Power Indicator The jewel glows Red when the amp is fully powered up and operational The Power switch is located on the rear panel 15 EFX LINE Send Rtn Jacks The Send and Rtn jacks allow convenient use of an external effect unit Connect a 1 4 inch phone cable from the Send jack to the Input of the effects unit To send the processed signal back connect the output of the effects uni...

Page 17: ... vintage authentique 13 Interrupteur et Indicateur de Mode Standby Cet interrupteur contrôle la puissance haute tension acheminée aux lampes et maintient les lampes chauffées lorsque l amplificateur n est pas utilisé Le grand indicateur passe du rouge au jaune lorsque le circuit haute tension a été coupé ce qui met l amplificateur en mode Standby 14 Indicateur d Alimentation L indicateur s allume ...

Page 18: ...Yorkville Sound 550 Granite Court Pickering Ontario Canada L1W 3Y8 Auto Attend 905 837 8550 Fax 905 837 8746 www yorkville com ...

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YORKVILLE Traynor 20th Anniversary YCV4050, Service Manual

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