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ELECTRIC GUITAR
RGX 121S
SERVICE MANUAL
This document is printed on chlorine free (ECF) paper with soy ink.
011535
EG
CONTENTS
OVERALL ASSEMBLY ............................................... 2
CIRCUIT DIAGRAM .................................................... 4
WIRING ....................................................................... 4
SPECIFICATIONS .................................................... 5
HAMAMATSU, JAPAN
0.78K-441 Printed in Japan ’00.09
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RGX 121S
OVERALL ASSEMBLY
E27
Bridge Assembly: YS-11 (Black)
B01
B04
B05
Jack Installation
F11
（JACK部詳細）
F16
F15
（総組立）
B02
B03
F13
E01
E12
E39
A01a
A seal is attached
on the rear of the neck.
RGX 121S
品番シール（ネック裏面に貼付）
E06
E07 E08
E10 E11
A01
E33
E27a
E27b
E54E53
F12
F13
F14
G07
E28E27
G08
G11
G13
E28
E45
D02
G03
G05
G09
E43
E44
E20 E21
MASTER VOLUME: 15A 500KΩ
E55
E57
F04
F01d
E47
F03
F01a
F08 F09 F10
F01
E47
F01b F01c
F08 F09 F10
MASTER TONE: 05A 250KΩ
F14F11
F15 F16
F12
F13
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RGX 121S
REF NO.
PART NO. DESCRIPTION REMARKS
QTY
OVERALL ASSEMBLY RGX 121S
A01 Neck Assembly SBL
*
AAX19490
A01a Seal (QC59460)
D02 Body
E01 Tuning Machine Assembly RM1273 (Black) 1set 12
E06 String Guide Black 01
E07 Spacer Black 02
E08 Round Head Wood Screw 2.1X10 (Black)
E10 Rod Cover Black 01
E11 Oval Head Wood Screw 2.1X10 (Black) 01
E12 Nut Black 04
E20 Neck Plate Black 06
E21 Oval Head Tapping Screw 4.0X45 (Black) 4
E27 Bridge Assembly YS-11 (Black) 2 13
E27a Arm Spring Plate
E27b Arm Spring 3
E28 Round Head Wood Screw 3.1X25 (Black) 6
E33 Oval Head Tapping Screw 4.0X45 (Nickel plate) 2 01
E39 Strings XL-120 1set (QC16510)
E43 End Pin Black 201
E44 Oval Head Tapping Screw 3.0X25 (Black) 2 01
E45 Spacer Black 201
E47 Knob Assembly H=16.5 (Black) 2 05
E53 Back Cover Bridge (Black) 1 04
E54 Oval Head Wood Screw 2.7X13 (Black) 6 03
E55 Back Cover 1 (Black) 05
E57 Oval Head Wood Screw 2.7X13 (Black) 3 03
F01 Electrical Unit 1set (QC16930)
F01a Variable Resistor 15A 500K ohm VOLUME 03
F01b Variable Resistor 05A 250K ohm TONE 03
F01c Mylar Cap. 0.022uF 01
F01d Pickup Switch 5-P 08
F03 Knob Black 02
F04 Oval Head Screw 3.0X8 (Black) 2 01
F08 Hexagonal Nut 2
F09 Flat Washer 2
F10 Toothed Lock Washer 2
F11 Electrical unit (Jack) 1set 06
F12 Jack Panel Black 05
F13 Oval Head Wood Screw 2.7X13 (Black) 2 03
F14 Hexagonal Nut Black 01
F15 Flat Washer Black 01
F16 Toothed Lock Washer 9S 201
--
--
QC296300
QC201700
QC370200
EA620080
VD955900
03706220
VB344800
QC201900
EN240070
QC335200
--
-QC202100
EN240060
-VB563800
VD816500
VB793700
VK739800
CB822600
EB620020
QC019200
EB620020
-HS120070
HS120100
UA114220
KA502000
CB821810
03755170
--
--
-QC234800
VB518300
EB620020
AA820860
AA820850
ET800180
RANK
G03 Pickup Assembly FRONT 10
QC457300
G05 Oval Head Tapping Screw 2.4X16 (Black) 4 01
20454100
G07 Pickup Assembly CENTER 09
QC163800
G08 Pickup Spring 201
QA197100
G09 Round Head Wood Screw 2.4X25 (Black) 2 01
QC007000
G11 Pickup Assembly REAR 10
QC371100
G13 Oval Head Tapping Screw 2.4X16 (Black) 4 01
20454100
H01 Accessory Unit G-2 1set (QC35410)
B01 Arm 06
B02 Bridge Base 06
B03 Bridge Tail 06
B04 Bridge Piece Assembly 605
B05 Flat Head Screw 4.0X9 301
: New Parts RANK: Japan only
-QA262600
--
--
-QC335200
AX817690
AX817910
AX814050
AX817920
EX803790
Cord D 05
Wrench #5
Wrench #2
Wrench #1.5
Bridge Assembly YS-11 (Black) 13
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RGX 121S
CIRCUIT DIAGRAM
FRONT PICKUP
WIRING
FRONT PICKUP
CENTER PICKUP
REAR PICKUP
PICKUP SWITCH
(2pole 5P Lever Switch)
CENTER PICKUP REAR PICKUP
MASTER
TONE
05A 250Kohm
MASTER
VOLUME
15A 500Kohm
OUTPUT
GP21-04
FRONT & REAR PICKUPS
Start (E)
M2
Start (S)
M1
Ground
End
Signal(WH)
End
CENTER PICKUP
End
Signal(WH)
Start
Ground
PICKUP SWITCH
(2pole 5position)
RE
BL
MASTER VOLUME
15A 500Kohm
BL
RE
to spring plate
RE
MASTER TONE
05A 250Kohm
OUTPUT JACK
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SPECIFICATIONS
STANDARD SPECIFICATIONS
Scale Length.............................. 648mm
Body-Neck Construction .........Bolt On
Length........................................975.5mm
Width .........................................315.8mm
Net Weight ................................ 3.4kg
COLOR
Body
SBL...........................................Satin Black
SLB...........................................Sheiby Blue
MRB ......................................... Mist Raspberry
MPP .........................................Mist Purple
Neck
SBL...........................................Satin Black
BODY
Material...................................... Alder
Body Depth ............................... 44mm
FINGERBOARD
Material...................................... Rose
Fingerboard Width ................... 0-F 41 mm, 12-F 51.4 mm
No. of Frets................................ 22
NECK
Material...................................... Maple
Neck Thickness ........................ 1-F 19.0 mm, 12-F 21.7 mm
PARTS
Hardware ................................... Black
Nut.............................................. Urea
Bridge ........................................YS-11: Black
Strings........................................Super Light: XL-120
CONTROLS
Volume....................................... 15A 500KΩ x 1
Tone ........................................... 05A 250KΩ x 1
Pickup Switch............................ 2pole 5P Lever Switch
PICKUPS
Front/Rear ................................ Open Humbucking
Center ........................................ Single Coil
Magnet
Front/Center/Rear .................. Ferrite
RGX 121S
WARNING : CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where
applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly
other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON
WHAT SO EVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes
to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling
food.
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