Yamaha RGX620Z Owner's Manual

QC71550

0112

Printed in Taiwan

�

■

String Action

Adjust the tremolo unit height by rotating the height adjustment bolts

q

.

■

Intonation Adjustment

If the pitch at the 12th fret is sharp compared to the harmonic tone:

→

Turn the intonation adjusting screw

w

clockwise.

If the pitch at the 12th fret is flat compared to the harmonic tone:

→

Tune the intonation adjusting screw

w

counter-clockwise.

■

Arm Tension

Turn the arm tension screw

e

clockwise to make the arm tighter.

Turn the arm tension screw

e

counter-clockwise to make the arm looser.

Volume Control

Pickup Selector

Tone Control

Output Jack

Battery Compartment

* No battery needed to use

magnetic pickup only

Volume Control

(for output jack #1)

Pickup Selector

Front Pickup

Rear Pickup

Tone Control

Output Jack #1

* Output only from magnetic pickup

* Bypass pre-amp inside (passive)

Battery Compartment

* Battery needed to use

output jack #2

Pickup Selector

Front Pickup

Rear Pickup

Tone Control

for magnetic pickup

Output Jack #2

* Output from magnetic & piezo pickup

* Output through pre-amp inside (active)

Piezo Pickup

Bridge

Inside Knob:

Volume Control for

output jack #2

Outside Knob

Panpot for magnetic/piezo

* Clockwise for magnetic.

Counter-clockwise for piezo

RGX620Z/620Z-D6 CONTROL SYSTEM

Adjustment of tremolo unit

NOTE 1

Output jack #1 & #2 can be used at one time.

NOTE 2

When not in-use, unplug from output jack #2 to save battery.

Output jack #1 dose not consume battery.

1.

To use magnetic pickup only,

plug into output jack #1.

2.

To use both magnetic & piezo pickup,

plug into output jack #2.

Front + Rear

Front + Rear

Front Pickup

Rear Pickup

Front + Rear

q

w

e

RGX820Z

CONTROL SYSTEM

Changing the string on SPERZEL

“Trim-Lok”

tuner

（RGX820Z）

The SPERZEL “Trim-Lok” tuners offer easy string change

and improved tuning stability when using the tremolo bridge.

1)

Loosen the

knob

q

on the back of the tuner. As the

locking pin

w

in the string post goes down, remove the

old string.

2)

Place the new string from the bridge into the string hole

e

of the string post.

Do not wind the string around the post.

3)

Pull the new string tightly and tighten the knob

q

to lock

the string.

4)

Tune the strings to the pitch.

NOTE

Don't loose the knob

q

too much. It may drop out the

tuner.

q

Tighten

Loosen

w

e

Yamaha RGX620Z Owner's Manual

Yamaha RGX620Z Manual

Yamaha RGX620Z manual content summary: