YS1045 - Guitar amplifier TRAYNOR - Free user manual and instructions

USER MANUAL YS1045 TRAYNOR

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.

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

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.

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.

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. If the AC supply cord is damaged DO NOT OPERATE THE UNIT.

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.

SUIVEZ TOUTES LES INSTRUCTIONS

300w, 12 inch / 2x4.5 inch / 2x2.5 inch

The Traynor Keymaster K4 is an extremely versatile stereo keyboard combo-amplifier, designed to provide a wide spectrum of tonal range. Simple yet powerful features result in wonderfully sounding and adaptable unit that is responsive to studio and onstage needs. The Traynor Keymaster K4 gives you complete control of your vision – with a minimum amount of tweaking.

The Traynor Keymaster K4 consists of three built-in amplifiers, providing ample power for true stereo operation and an integral mono-summed subwoofer. A pair of 50 watt amps drive the left and right channels, delivering the mid and high frequencies through a set of 4.5-inch, 30-watt midrange drivers and a pair of 20-watt 2.5-inch compression drivers (with horns). A 200-watt Low Frequency amplifier drives a 12-inch, 200-watt dynamic woofer.

A pair of 12AX7 tubes lends an inspired classic sound to Channel 1's stereo channel. These preamp tubes supply warmth while smoothing out harsh harmonic overtones (often associated with many modern Digital keyboards). The 12AX7's natural compression provides the kind of subtle dynamics that can't be properly emulated by most of today's digital workstations (DAWs). The warmth and character of vintage synthesizers and organs are also maintained.

Channel 1 also features a Tube Overdrive control, for those who like to add some grit to their playing. Depending on the level selected, your sound can embrace in the warmth of a vintage glow – or burn with the aggression of full-on overdrive. Use this feature to add body to a sterile keyboard tone, or recreate it entirely in the image of classic tube tone. A single-latching footswitch, like our AFS-1, can be used to enable the Lead/Overdrive feature. If a footswitch is connected, control by the front panel switch is disabled. Additional tonal control is provided by the three-band EQ and 5-position voicing preset switch (Bypass, Studio, Live, Piano, Organ).

And for those times when the cleanest signal path possible is preferred, a switch toggles between either the tube preamp or a Solid-State signal path (bypassing the tube on the input altogether).

Channel 2 features it's own Gain control and a 3-band EQ. Inputs include a stereo pair of balanced 1/4-inch TRS inputs and an individual XLR (for mono-only operation with a mic).

Channel 3 also has an independent Gain control to set the levels for the stereo pair of balanced 1/4-inch TRS and stereo RCA inputs. All three channels feature their own input clip LEDs (for simple monitoring of input levels) and a Volume control.

Channel 4's inputs and Gain control can be found on the rear panel. This auxiliary channel provides an additional input for use with an external click track, drum monitor mix, or even a microphone feed from the FOH (or monitor console). These inputs may even be used for monitoring two different sources if desired. The signal goes directly into the power amplifier, bypassing the Master Volume and Line Outs entirely.

Features

Front Panel

① A Master Volume control is located on the front panel along with the Power switch and LED.

Front Panel Controls for Channel 1

(2) Two parallel pairs of balanced 1/4-inch TRS inputs for mono or stereo operation
③ Gain, Bass, Mid, Treble controls with a boost/cut of 15db
A 5-position voicing selector (Bypass, Studio, Live, Piano, Organ)
⑤ Tube/Solid State input switch
Lead Level control
Overdrive Trim control (use for single instrument patch only!)
8 Lead Bypass switch
Input clip LED

Front Panel Controls for Channel 2

Parallel pair of balanced XLR (mono only, for use with mics) and stereo balanced 1/4-inch TRS inputs for mono or stereo operation
11 Gain, Bass, Mid, Treble controls
Input clip LED

Front Panel Controls for Channel 3

13 Gain control
Parallel pair of unbalanced RCA and stereo balanced 1/4-inch TRS inputs for mono or stereo operation
15 Input clip LED

Rear Panel

Channel 4 Monitor Input

Channel 4 has been added as an extra channel for monitoring purposes. This signal does not mix with the Main stereo bus and therefore the Line Out is not affected. This input has its own level control. The left and right inputs can be used as two separate monitoring sources and the signal goes directly into the amplifiers, bypassing the master volume.

Rear Panel Controls for Channel 4 include

16 Gain control
⑰ Stereo balanced 1/4-inch TRS inputs for mono or stereo operation

Subwoofer Out

A Subwoofer out is provided via a TRS 1/4-inch jack. This mono signal features absolutely no filtering, so it can be used to feed a powered sub, remote powered speakers or any other device requiring a mono-summed fullrange signal.

Balanced Stereo XLR Line Outs

These are used to connect directly to a mixing console, or for direct recording. The Line Out jacks are Pre-Master control, turning the Master control up or down will not have any affect on the level of the Line Out jacks.

Ground Lift

The ground lift switch is located beside the XLR jacks. It lifts the balanced Line Out ground (Pin 1) when pushed in. This switch may be used to reduce the hum created by a bad ground circuit.

Footswitch Jack

When used in conjunction with any single button latching footswitch, like our AFS-1, the Tube Overdrive mode can be activated or deactivated remotely at will.

Headphone Jack

A 1/4-inch headphone jack is provided on the rear panel as well. When the jack is used, it mutes the signal that comes out of the amplifier, with the exception of the monitor channel 4.

Cooling System

Two 3-inch fans cool the Traynor Keymaster K4. The fans begin operation at a low speed, but are able to adjust the rate of air flow depending on how hard the amplifiers are working. The air intake vent is located at the top of the cabinet and the exhaust vents are located at the front and back of amplifier.

Caution: The top vent must be kept clear in order for the air to enter into the amplifiers.

The rear and front vents are used to allow the warm air out of the unit.

In memory of Newton Garwood

Specifications

Type Keyboard Amplifier

Cabinet Program Power (Watts) 300

Speaker Configuration - LF (Size / Power) 12-inch/200-watts

Speaker Configuration - HF (Size / Power) 2x4.5-inch/50-watts / 2x2.5-inch/50-watts

Frequency Response (Hz +/-3dB) 20 - 20k

Input Channels 4

Channel 1 - inputs 2 Stereo pairs of 1/4-inch TRS

Channel 1 - controls Gain, 3 band EQ, 5 position voicing, Lead/OD Trim

Channel 1 - switches Lead/Overdrive, Tube/Solid State input select

Channel 2 - inputs Stereo pair 1/4-inch TRS, mono XLR

Channel 2 - controls Gain, 3 band EQ

Channel 3 - inputs Stereo pair of 1/4-inch TRS, stereo RCA

Channel 3 - controls Gain

Channel 4 - inputs Stereo pair of balanced 1/4-inch TRS

Channel 4 - controls Gain

Master Volume Control Yes

Input Sensitivity (mV) Ch.1/2 - 500mV / Ch.3 - 250mV

Line Out (type / configuration) Stereo XLR (Post EQ, Pre Master), Ground Lift

Line Out Sensitivity (Vrms) 1Vrms

LED Indicators Power, Clip Lead/OD

Protection Thermal

Headphone Jack Yes (Rear)

Other Features Unfiltered mono-summed Subwoofer 1/4-inch output

Dimensions (DWH, inches) 15.5 / 23.3 / 19.6

Dimensions (DWH, cm) 39.4 / 59 / 50

Weight (Ibs/kg) 50/22.7

Traynor Keymaster K4

300w, 12 pouces / 2x4.5 pouces / 2x2.5 pouces

In memory of Newton Garwood

Specifications

K4 Pre-amp Tube Replacement

The Two 12AX7A/7025A tubes are inside the chassis.

To remove the chassis from the cabinet follow these instructions.

1. Unplug all connections. Make sure the K4 is unplugged from the AC main line and remove all instrument and other cable connections.

2. Remove K4 Chassis from cabinet. Before removing K4 chassis from speaker cabinet, make sure to unplug the speaker connectors.

a) Remove the five top bolts and loosen the vent screws holding the k4 chassis to the cabinet; this will enable you to push the chassis forward approximately 2 inches until the

speaker wire connections at the rear left will be visible.

b) Disconnect the connector while noting the orientation of the locking fingers for when you reconnect them after the tubes have been changed. Continue pushing the chassis forward until it is out of the cabinet.

If the chassis snags on the cabinet vinyl, reverse the process

and push it out the back of the cabinet. You may find it worthwhile to insert thin strips of plastic as shims between the chassis and cabinet down the sides to reduce the chance of snagging.

Speaker Connection

1. Once the chassis is removed, using a small Phillips screwdriver, remove the 20 screws that are used to mount the amplifier lid. You will find the tubes near the front of the chassis on the left side (looking from the front). They are held in place with a retaining bracket which needs to be unscrewed and removed before you pull the 12AX7/7025s out of their sockets. Remove the tube-retainer bracket screws, and pull the bracket upward. Proceed to replace the two 12AX7A/7025A tubes.

Lid and Tube Retaining Bracket

1. Reinstall the tube bracket and chassis lid screws.
2. Slide the chassis carefully back into the cabinet remembering to clear the speaker wires; don't forget to reconnect the speaker wires before sliding the unit into its final position.
3. Reinstall the large retaining bolts and tighten-down the vent plate screws.

REAL Gear.

REAL People.

Canada

Voice: [phone]

Fax: [phone]

U.S.A.

Voice: [phone]

Fax: [phone]

Yorkville

www.yorkville.com

Yorkville Sound

550 Granite Court

Pickering, Ontario

L1W-3Y8 CANADA

Yorkville Sound Inc.

4625 Witmer Industrial Estate

Niagara Falls, New York

14305 USA

SERVICE BULLETIN

Lid and Tube Retaining Bracket

Voice: [phone]

Fax: [phone]

Yorkville

www.yorkville.com

Yorkville Sound

550 Granite Court

Pickering, Ontario

L1W-3Y8 CANADA

Yorkville Sound Inc.

4625 Witmer Industrial Estate

Niagara Falls, New York

14305 USA

Jaynot

Traynor Two Year Warranty

Unlimited Warranty

Your Traynor two year unlimited warranty on this product is transferable and does not require registration with Yorkville Sound or your dealer. If this product should fail for any reason within two years of the original purchase date, simply return it to your Traynor dealer with original proof of purchase and it will be repaired free of charge.

Freight charges, consequential damages, weather damage, damage as a result of improper installation, damages due to exposure to extreme humidity, accident or natural disaster are excluded under the terms of this warranty. Warranty does not cover consumables such as vacuum tubes, bulbs or batteries beyond 90 days of original purchase. See your Yorkville dealer for more details. Warranty valid only in Canada and the United States.

Garantie Illimitée

Voice: [phone] Voice: [phone]

Fax: [phone] Fax: [phone]

550 Granite Court 4625 Witmer Industrial Estate

Pickering, Ontario Niagara Falls, New York

L1W-3Y8 CANADA 14305 USA

WEB: www.yorkville.com

Niagara Falls, New York

14305 USA

Voice: [phone]

Fax: [phone]

Quality and Innovation Since 1963 Printed in Canada

Printed in Canada November 11,2008 · Manual-Owners-K4-00-1v3