3rd Power WOOLY COATS EXTRA SPANKY Panduan Pengguna - Halaman 10

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Operational Notes:

TUBE CHART

reverb

phase

preamp

.5"

output

tube

output

inverter

rectifier

Tube Layout and Requirements:

V1: JJ 12AX7 (Preamp)

V2 & V3: Sovtek 12AX7LPS (Reverb, Phase Inverter)

V4 and V5: 6L6 Output tubes

V6: 5AR4 Rectiﬁer tube

Bias Adjustment

Your Wooly Coats Extra Spanky Amp comes from the factory biased for Tungsol 6L6 tubes. Bias ad-

justments are not intended to be user-serviceable. Attempting to adjust the bias yourself will expose

you to very dangerous high-voltage electricity that can kill you. Special test equipment and knowl-

edge of amp circuits and tubes are required to perform this function. DO NOT ATTEMPT TO DO THIS

YOURSELF.

Tube Replacement

WE RECOMMEND TAKING YOUR AMPLIFIER TO A QUALIFIED TECHNICIAN FOR SERVICING YOUR

TUBES. Make certain the ampliﬁer is turned off and has been allowed ample time to cool down. Be

very careful when you remove the tubes as they might still be very hot! Do not touch tube sockets

with ﬁngers! Even after turning your amp off and unplugging it from the power outlet there could be

enough voltage stored in the capacitors to give you a lethal electrical shock.

WARNING:

• Do not remove the back panel.

• Do not attempt to check or replace tubes yourself. Refer to an authorized service center.

• Never touch the tubes while the ampliﬁer is turned on or has recently been turned ON. You can

severely burn your ﬁngers and hands.