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6

PICKUP HEIGHT ADJUSTMENT 

TRUSS ROD ADJUSTMENT

The curvature of the neck should be slightly concave. 
Clockwise rotation of the nut tightens the rod and corrects for 
too much concave bow. Counterclockwise rotation of the nut 
loosens the rod and corrects for too much convex bend. Make 
any adjustments gradually. Allow five to ten minutes for setting, 
and check the curvature after each 1/2 turn of the truss rod nut.

The height of the pickup (i.e. distance from the strings) affects 
gain — the higher the pickup, the louder the sound, and vice 
versa. If the pickup is set too high, sustain and playability will 
suffer because of the magnetic pull on the strings. Adjust overall 
height using the screws located at either side of the pickup. 
The polepieces should normally be about 2 or 3 millimeters 
from the strings.

NOTE: 

Unless you have experience with truss rods, we 
suggest that you entrust this adjustment to your 
dealer.

concave  

convex

If too much 
concave bow

If too much
convex bend

Pickup adjustment screws 

Pickup adjustment screws 

01̲e̲b̲en̲om.indd   6

01̲e̲b̲en̲om.indd   6

09.3.13   9:30:29 AM

09.3.13   9:30:29 AM

Summary of Contents for TRBX174EW

Page 1: ...ACHINE TENSION ADJUSTMENT 3 SETTING THE STRING ACTION 4 INTONATION ADJUSTMENT 5 PICKUP HEIGHT ADJUSTMENT 6 TRUSS ROD ADJUSTMENT 6 CORRECT USE AND HANDLING OF BATTERIES 7 Safety Precautions 8 01 e b en...

Page 2: ...disconnecting cables turn off the am plifier and other equipment or reduce the volume After playing wipe the entire guitar down including strings with a good polishing cloth This will remove corrosiv...

Page 3: ...Each machine has a tension adjustment screw as illustrated Clockwise rotation tightens the machine The tuning machines should be adjusted to the extent that they are firm but can turn smoothly This a...

Page 4: ...provided in the form of two set screws on each saddle Clockwise rotation raises saddle height and counter clockwise lowers the saddle Height adjustment Saddle NOTE Be sure to perform any necessary adj...

Page 5: ...imultaneously plucking the same string right hand If the fretted tone is exactly the same pitch as the har monic tone no adjustments to the bridge saddles are neces sary However if the fretted tone is...

Page 6: ...from the strings affects gain the higher the pickup the louder the sound and vice versa If the pickup is set too high sustain and playability will suffer because of the magnetic pull on the strings A...

Page 7: ...ose of them as minor chemical waste CORRECT USE AND HANDLING OF BATTERIES When changing batteries pay close attention to the polarity markings as shown in the illustration above Battery 6LR61 9V S 006...

Page 8: ...instrument drop ping etc or injuring persons close by Do not place your face close to the instrument when changing or adjusting the strings Strings may suddenly break causing injuries to eyes etc It...

Page 9: ...roperly adjusted before being shipped from the facto ry In the event adjustment is necessary contact the dealer from whom you purchased the instrument if possible as special skills may be required For...

Page 10: ...n of America Guitar Service Department 6600 Orangethorpe Ave Buena Park Calif 90620 U S A Tel 714 522 9011 Yamaha Canada Music Ltd 135 Milner Avenue Scarborough Ontario M1S 3R1 Canada Tel 416 298 1311...

Page 11: ...ia s p a Viale Italia 88 20020 Lainate Milano Italy Tel 39 0 02 93577 1 Fax 39 0 02 937 0956 LATVIA Yamaha Music Europe GmbH Sp z o o Oddzia w Polsce Branch Poland ul 17 Stycznia 56 PL 02 146 Warszawa...

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