Traynor YS1006, YCV20WR SERVICE MANUAL

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MODEL TYPE:YS1006

Custom Valve YCV20WR

A l l T u b e G u i t a r A m p l i f i e r

IMPORTANT SAFETY INSTRUCTIONS

This lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage”

within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

Ce symbole d’éclair avec tête de flèche dans un triangle équilatéral est prévu pour alerter l’utilisateur de la présence d’un « voltage dangereux » non-isolé à proximité de l’enceinte du produit qui pourrait être d’ampleur suffisante pour présenter

un risque de choque électrique.

The exclamation point within an equilatereal triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in

the literature accompanying the appliance.

point d’exclamation à l’intérieur d’un triangle équilatéral est prévu pour alerter l’utilisateur de la présence d’instructions importantes dans la littérature accompagnant l’appareil en ce qui concerne l’opération et la maintenance de cet appareil.

S2125A

FOLLOW ALL INSTRUCTIONS

Instructions pertaining to a risk of fire, electric shock, or injury to a person

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE COVER (OR BACK).

NO USER SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED

SERVICE PERSONNEL.

Read Instructions: The Owner’s Manual should be read and understood before operation of your unit. Please, save these instructions for future reference and heed all warnings.

Clean only with dry cloth.

Packaging: Keep the box and packaging materials, in case the unit needs to be returned for service.

Warning: To reduce the risk or fire or electric shock, do not expose this apparatus to rain or moisture. Do not use this apparatus near water!

Warning: When using electric products, basic precautions should always be followed, including the following:

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. This unit has a polarized plug. 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. An apparatus with CLASS I construction shall be connected to a Mains socket outlet with a protective earthing ground. Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

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. Only use attachments/accessories specified by the manufacturer

Note: Prolonged use of headphones at a high volume may cause health damage on your ears.

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.

Ensure that proper ventilation is provided around the appliance. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

No naked flame sources, such as lighted candles, should be placed on the apparatus.

Power Cord

Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong.The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.The AC supply cord should be routed so that it is unlikely that it will be damaged. Protect the power cord from being walked on or pinched particularly at plugs. If the AC supply cord is damaged DO NOT OPERATE THE UNIT.To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord plug from the AC receptacle.The mains plug of the power supply cord shall remain readily operable.

Unplug this apparatus during lightning storms or when unused for long periods of time.

Service

The unit should be serviced only by qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

SUIVEZ TOUTES LES INSTRUCTIONS

Instructions relatives au risque de feu, choc électrique, ou blessures aux personnes

AVIS: AFIN DE REDUIRE LES RISQUE DE CHOC

ELECTRIQUE, N’ENLEVEZ PAS LE COUVERT (OU LE

PANNEAU ARRIERE) NE CONTIENT AUCUNE PIECE

REPARABLE PAR L’UTILISATEUR.

CONSULTEZ UN TECHNICIEN QUALIFIE

POUR L’ENTRETIENT

Veuillez Lire le Manuel: Il contient des informations qui devraient êtres comprises avant l’opération de votre appareil. Conservez. Gardez S.V.P. ces instructions pour consultations ultérieures et observez tous les avertissements.

Nettoyez seulement avec le tissu sec.

Emballage: Conservez la boite au cas ou l’appareil devait être retourner pour réparation.

Avertissement: Pour réduire le risque de feu ou la décharge électrique, n'exposez pas cet appareil à la pluie ou à l'humidité. N’utilisez pas cet appareil près de l’eau!

Attention: Lors de l’utilisation de produits électrique, assurez-vous d’adhérer à des précautions de bases incluant celle qui suivent:

Alimentation

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. Cet appareil est équipé d’une prise d’alimentation polarisée. Ne pas utiliser cet appareil avec un cordon de raccordement à moins qu’il soit possible d’insérer complètement les trois lames. Des précautions doivent êtres prises afin d’eviter que le système de mise à la terre de l’appareil ne soit désengagé. Un appareil construit selon les normes de CLASS I devrait être raccordé à une prise murale d’alimentation avec connexion intacte de mise à la masse. Lorsqu’une prise de branchement ou un coupleur d'appareils est utilisée comme dispositif de débranchement, ce dispositif de débranchement devra demeurer pleinement fonctionnel avec raccordement à la masse.

Risque

Ne pas placer cet appareil sur un chariot, un support, un trépied ou une table instables. L’appareil pourrait tomber et blesser quelqu’un ou subir des dommages importants. Utiliser seulement un chariot, un support, un trépied ou une table recommandés par le fabricant ou vendus avec le produit. Suivre les instructions du fabricant pour installer l’appareil et utiliser les accessoires recommandés par le fabricant. Utilisez seulement les attachements/accessoires indiqués par le fabricant

Note: L'utilisation prolongée des écouteurs à un volume élevé peut avoir des conséquences néfastes sur la santé sur vos oreilles. .

Il convient de ne pas placer sur l’appareil de sources de flammes nues, telles que des bougies allumées.

L’appeil ne doit pas être exposé à des égouttements d’eau ou des éclaboussures et qu’aucun objet rempli de liquide tel que des vases ne doit être placé sur l’appareil.

Assurez que lappareil est fourni de la propre ventilation. Ne procédez pas à l’installation près de source de chaleur tels que radiateurs, registre de chaleur, fours ou autres appareils (incluant les amplificateurs) qui produisent de la chaleur.

Les dispositifs marqués d’une symbole “d’éclair” sont des parties dangereuses au toucher et que les câblages extérieurs connectés à ces dispositifs de connection extérieure doivent être effectivés par un opérateur formé ou en utilisant des cordons déjà préparés.

Cordon d’Alimentation

Ne pas enlever le dispositif de sécurité sur la prise polarisée ou la prise avec tige de mise à la masse du cordon d’alimentation. Une prise polarisée dispose de deux lames dont une plus large que l’autre. Une prise avec tige de mise à la masse 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 cordon d’alimentation. Assurezvous qu’on ne marche pas dessus et qu’on ne le pince pas en particulier aux prises. N’UTILISEZ PAS L’APPAREIL si le cordon d’alimentation est endommagé. Pour débrancher complètement cet appareil de l’alimentation CA principale, déconnectez le cordon d’alimentation de la prise d’alimentation murale. Le cordon d’alimentation du bloc d’alimentation de l’appareil doit demeurer pleinement fonctionnel.

Débranchez cet appareil durant les orages ou si inutilisé pendant de longues périodes.

Service

Consultez un technicien qualifié pour l’entretien de votre appareil. L'entretien est nécessaire quand l'appareil a été endommagé de quelque façon que se soit. Par exemple si le cordon d’alimentation ou la prise du cordon sont endommagés, si il y a eu du liquide qui a été renversé à l’intérieur ou des objets sont tombés dans l'appareil, si l'appareil a été exposé à la pluie ou à l'humidité, si il ne fonctionne pas normalement, ou a été échappé.

safety-4v7 • May 7/2008

SAME TYPE FUSE AND RATING ATTENTION: UTILISER UN FUSIBLE DE

 

 

 

T

D.I. OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DESIGNED & MANUFACTURED BY

YORKVILLE SOUND • Toronto, CANADA

D’ENLEVER LES COUVERCLES!

DEBRANCHER L’APPEREIL AVANT

BEFORE SERVICING!

DISCONNECT POWER

Custom Valve

TRAYNOR YCV20 II

12AX7

 

12AX7

POWERDISCONNECTWHEN TUBESREPLACING

L’APPAREILDÉBRANCHÉAVANT LESREMPLACERDELAMPES

V2

 

V1

 

 

 

V3

 

 

 

6BQ5

 

6BQ5

 

 

V4

 

V5

 

 

The Traynor YCV20

Introduction

The Traynor YCV20 is a professional all-tube guitar combo. It draws on the rich tradition of Traynor guitar amplifiers and combines the best of vintage design combined with modern principles, manufacturing techniques, and technology.

Features

100% Designed & Manufactured in North America!

All-tube design with two 6BQ5 and three 12AX7A Premium tubes.

A Single 12-inch Celestion® speaker for great classic sound and performance.

Using all plywood for the construction of the cabinet guarantees the durability and rigidity that made Traynor famous.

Classic Long-Style Accutronics® Reverb, with dual springs, for authentic vintage sound.

A special DC powered filament supply on preamp tubes ensures reduced hum.

Cathode bias for the classic tone.

Fully regulated power supply ensures ultra low noise.

The best warranty in the business: a 2-year unlimited, transferable

“even if you break it” warranty (valid in the USA and Canada only).

Traynor TFS-2B latching dual-footswitch, with 10-foot cable included.

External Speaker jack and selectable defeat for disabling the internal speaker.

Headphone jack for silent practicing.

D.I. Output for connections straight to the ‘board.

Channel 1 1 2 5 6

Channel 1 is the lead/overdrive channel and is selected either by the Channel Select switch on the control panel or by the Channel Select button on the footswitch* pedal. AYellow LED located next to the Channel 1 Volume control illuminates when Channel 1 is active.

Note: Plugging in the footswitch deactivates the panel-mounted Channel and Boost controls.

Boost Switch (Ch 1)

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A boost circuit is provided to help achieve a-bit-more overdrive, especially for leads. The boost can be selected by the front panel switch or through the footswitch. A Red LED illuminates to indicate when the boost is active.

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Traynor YS1006, YCV20WR SERVICE MANUAL

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SAME TYPE FUSE AND RATING

 

DESIGNED & MANUFACTURED BY

 

 

ATTENTION: UTILISER UN FUSIBLE DE

 

YORKVILLE SOUND • Toronto, CANADA

 

AVANTL’APPEREILDEBRANCHER COUVERCLES!LESD’ENLEVER

 

 

 

 

 

 

 

CH

T

POWERDISCONNECT

SERVICING!BEFORE

 

 

 

 

 

 

 

.I. OUT

 

 

 

 

 

 

 

 

 

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TERRE!

 

 

 

 

 

 

 

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Custom Valve

TRAYNOR YCV20 II

 

 

DISCONNECTPOWER WHEN REPLACINGTUBES

DÉBRANCHÉL’APPAREIL AVANT REMPLACERDE LES LAMPES

12AX7

 

12AX7

 

V2

 

V1

 

 

12AX7

 

 

 

V3

 

 

6BQ5

6BQ5

V4

V5

Chassis Layout

Top

1Input jack – 1/4 inch phone jack.

2Channel 1 Gain and Volume Controls.

3Channel 1 Boost Switch – Activates the boost circuitry.

4Boost LED – Illuminated Red when the boost is active.

5Channel 1 Indicator LED – Illuminates Yellow when active.

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Channel Select Switch – Channel 1 is optimized for lead, Channel 2 for clean Channel 2 Gain Control

Channel 2 Volume Control.

Channel 2 Indicator LED – Illuminates Green when active.

10Channel 2 Brightness Switch – Add sparkle to your clean sound.

11Main Tone Controls – Treble, Bass, and Middle

12Reverb Control – Adjusts the Accutronics® reverb level for both channels

13Standby Switch – Activates standby mode to keep the tubes warm while the amp is not in use

14Power Indicator Jewel – Illuminates Red when in Active mode, andYellow when in Standby mode

Rear

15Fuse and Power Cord

16Power Switch

17Send / Return (Efx/Line) jacks – 1/4-inch phone Input and Output jacks.

18Channel Select Footswitch jack – uses a 1/4-inch TRS standard latching dual-footswitch.

19External Speaker jack and selectable defeat

20Headphone jack

21D.I. Output for connections straight to the ‘board'

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Channel 2

Channel 2 has been optimized as ‘the clean’ channel. When channel 2 is active, the green LED located next to the Channel 2 Volume control is illuminated.

Gain & Volume Controls (Ch 2)

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Channel 2 uses a Gain control in conjunction with a Volume control to control the amount of tube-based overdrive and volume.The Gain control is used to adjust the amount of overdrive, while the Volume control allows you to set the actual loudness of the amplifier.

Brightness Switch 10

Channel 2 includes a Brightness switch that activates a circuit to provide additional treble boost to help make your tone sparkle.

Master Controls

Tone Controls 11

The Treble, Bass, and Middle tone controls are to help you shape your sound. They are post-gain and pre-volume.

Reverb Control 12

The Master Control section also includes a rotary Reverb control that adjusts the overall reverb level for both channels. The YCV20 is equipped with a long-style Accutronics® dualspring reverb for authentic vintage reverb.

Standby Switch & Indicator 13

This switch controls the high voltage power being supplied to the tubes. This mode effectively keeps the tubes warmed up when the amp is not in use.The large, jewel indicator on the front panel glows Red when the amp is fully powered-up and changes toYellow when the high voltage circuit has been turned off.Putting the amp into Standby mode (i.e.during set breaks) shuts off the amplifier output stage and effectively increases tube life by reducing wear on the tubes.

EFX / LINE Send & Return Jacks 17

The Send and Return jacks of the YCV20 allow convenient use of an external effect units.Simply connect a 1/4 inch phone cable to the Send jack of the YCV20 and then connect this cable to the Input of your effects unit. To send the processed signal back to the YCV20, connect the output of the effects unit to the Return jack of the YCV20.

The Send Jack can also be used as a direct line out (preamp-out). The -10dBu output is ideal for most guitar effects pedals and professional signal processors. You can also use this output to slave the YCV20 with another guitar amplifier by plugging into the Return jack of the slave amplifier.

The 1/4 inch TRS Return jack is usually used as the Return for your effects loop. It allows an input signal to pass directly to the power amplifier. The Master Control section regulates the signal, so you can add Reverb.

Footswitch Jack 18

Connecting a footswitch to the 1/4 inch TRS Footswitch jack deactivates the control panel mounted Channel Select and Boost switches. These functions are then activated exclusively by the pedal. The included footswitch features dual-latching switches, each with a separate LED indicator.

The switching is accomplished with internal relays so there is no audiable noise flowing through the footswitch cable. Footswitch-induced noise is never an issue. The YCV20 is compatible with most aftermarket latching dual-footswitch pedals.

External Speaker Jack 19

The chassis mounted ¼ inch jacks allow convenient connection of a 8 ohm external speaker cabinet. If you disconnect the internal 12-inch Celestion® speakers, you can connect up to two 8 ohm external cabinets.

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Headphone Jack & Speaker Defeat 20

The headphone jack can be used with any stereo headphones. The headphone signal is post-preamp and pre-master. This means the signal is affected by all controls, including reverb, but not the Master Volume. For practicing silently, don’t forget to disengage the speaker outputs by depressing the Speaker Defeat button.

D.I. Out 21

The D.I. signal is derived from the same source as the Headphones, the pre-amp. The balanced XLR output can be used to send the signal directly to a mixing console, poweramp or another line-level audio signal processor. Don’t forget to disengage the speaker outputs (by depressing the Speaker Defeat button) if you like to record silently.

Specifications

Type

YCV20 Class 'A' Tube Guitar Amplifier

Cabinet Impedance (ohms)

8

Power @ min. impedance (Watts)

15

Speaker Configuration - LF (Size / Power)

Single 12 inch Celestion Greenback

Input Channels

2

Channel 1 - inputs

1/4 inch phono

Channel 1 - controls

Gain, Volume

Channel 1 - switches

Boost

Channel 2 - inputs

Shares Channel 1

Channel 2 - controls

Gain, Volume

Channel 2 - switches

Channel Select, Brightness

Main Tone Controls

Bass, Mid, Treble

Line Out (type / configuration)

1/4 inch TRS / Rear

Effects Loop / Location

Yes / Rear

Effects Footswitch / Function

Yes / Channel Select / Boost

Internal Reverb / Effects

Spring Reverb

LED Indicators

Channel / Boost / Power / Standby

Dimensions (DWH, inches)

9.5 x 18 x 17

Dimensions (DWH, cm)

24 x 47 x 43

Weight (lbs / kg)

35 / 16

 

 

Warranty Two-year, unlimited (even if you break it!) transferable warranty*

(valid in USA and Canada only)

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