Yamaha Guitar Electric Users Manual

Pacifica312M to the manual d3a68a1a-6e98-47c5-adaf-7fd6471efff6

: Yamaha Guitar-Electric-Guitar-Users-Manual yamaha-guitar-electric-guitar-users-manual-132197 yamaha pdf

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Page Count: 4

0.9K-811 Printed in Japan ’98.10

19980708-330000

Pacifica312 /Pacifica312M

SERVICE MANUAL

EG 011426

ELECTRIC GUITAR

HAMAMATSU, JAPAN

CONTENTS

OVERALL ASSEMBLY ............................................... 2

PARTS LIST .................................................... 3

CIRCUIT DIAGRAM .................................................... 4

WIRING ....................................................................... 4

SPECIFICATIONS .................................................... 4

Pacifica312 Pacifica312M

Pacifica312 /Pacifica312M

2

E01

A01

D01

E04

E10

E07E05

E34

E09E08

E24E23

E39E38E37

E18E17

F01

P02a

F11

P01

P11P10P07

VOLUME : 15A 500kΩ

TONE : 05A 250kΩ

E44 E45

F02

P02

P02b

F12 F13

F14 F16

P03

E26

E28

E27

P02d

P04

P05

P06

P11P10P08

P13P12P09

Bridge Assembly YS-11B : Chrome (QC168400)

OVERALL ASSEMBLY

E23

A seal is attached

on the rear of the neck.

PAC312

A01a

PAC312M

or

B01

B05

B04

B02

B03

Pacifica312 /Pacifica312M

3

OVERALL ASSEMBLY Pacifica312II/312MII

A01 Neck Assembly Pacifica312II:NT

A01 Neck Assembly Pacifica312MII:NT

A01a Seal Pacifica312II (QC45520)

A01a Seal Pacifica312MII (QC45530)

D01 Body

E01 Tuning Machine Assembly RM1273 (CR) 1set 12

E04 String Guide CR 02

E05 Spacer BL 02

E07 Round Head Wood Screw 2.1X10 FCM33G (CR)

E08 Rod Cover BL 01

E09 Oval Head Wood Screw 2.1X13 FCM3BL (BL)

E10 Nut 41mm (BL) 04

E17 Neck Plate CR 04

E18 Oval Head Tapping Screw 4.0X45 FNM33G (NI) 4 01

E23 Bridge Assembly YS-11B (CR) 13

E24 Round Head Wood Screw 3.1X25 FCM33G (CR) 6

E26 Spacer 201

E28 Oval Head Tapping Screw 4.0X45 FNM33G (NI) 2 01

E34 Strings XL-120 1set (QC16510)

E37 Strap Button ST type (CR) 204

E38 Oval Head Tapping Screw 3.0X25 FCM33G (CR) 2 04

E39 Spacer Felt BL 201

E44 Back Cover Bridge (BL) 04

E45 Oval Head Wood Screw 2.7X13 FCM3BL (BL) 6 03

F01 Panel Assembly BL/WH/BL (QC45490)

F02 Oval Head Wood Screw 2.7X13 FCM33G (CR) 11

F11 Electrical Unit (Jack) 06

F12 Jack Panel BL 05

F13 Oval Head Wood Screw 2.7X13 FCM3BL (BL) 2 03

F14 Hexagonal Nut 9S FCM33G (CR) 01

F16 Toothed Lock Washer A9S FNM33G (NI) 2 01

H01 Accessory Unit G-1 1set 07

Panel Assembly BL/WH/BL (QC45490)

P01 Panel BL/WH/BL 11

P02 Electrical Unit (QC34150)

P02a Variable Resistor 15A 500K ohm VOLUME 03

P02b Variable Resistor 05A 250K ohm TONE 03

P02c Mylar Cap. 0.022uF 50 K 02

P02d Pickup Switch 2pole 5position 08

P03 Knob BL 02

P04 Oval Head Screw 3.0X8 FCM3BL (BL) 2 01

P05 Volume Knob BL ST type 02

P06 Tone Knob BL ST type 02

P07 Pickup Assembly S/C (BL) Front

P08 Pickup Assembly S/C (BL) Center

P09 Pickup Assembly H/B (BL) Rear

P10 Pickup Spring 401

P11 Oval Head Tapping Screw-2 3.0X20 FCM3BL (BL) 4

P12 Pickup Spring 201

P13 Oval Head Screw 3.0X25 FCM3BL 2 01

Bridge Assembly YS-11B (CR) 13

B01 Arm CR (Head:BL) 05

B02 Bridge Base CR 07

B03 Bridge Tail 06

B04 Bridge Piece Assembly 605

B05 Flat Head Screw 4.0X9 FCM33G (CR) 3 01

DX809650

DX809690

--

--

--

QC164900

AA819700

QC370200

03704010

VD955900

EB620070

VB344800

QC015100

EN240060

QC168400

EA630100

QA302200

EN240060

--

BB801510

EN230140

VB793700

CB822600

EB620020

--

03706330

QC234800

VB518300

EB620020

LX200020

ET800180

QC354000

QC411100

--

HS120070

HS120100

FA114220

KA502000

CB821810

03755170

QC016200

QC016300

QC462900

QC463000

QC463200

AA809300

21074300

VA795700

VD764100

QC168400

AX805440

AX814040

AX814050

AX814060

EX803070

REF NO.

PART NO. DESCRIPTION REMARKS

QTY RANK

: New Parts RANK : Japan only

*

*

*

*

PARTS LIST

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.

Pacifica312 /Pacifica312M

4

CIRCUIT DIAGRAM

SPECIFICATIONS

WIRING

STANDARD SPECIFICATIONS

Scale Length..............................648.0mm

Body-Neck Construction .........Bolt On

Length........................................ 978.5mm

Width ......................................... 325.5mm

Net Weight ................................3.4kg

COLOR

Body

OVS ........................................ Old Violin Sunburst

TDG ....................................... Translucent Dark Green

HB .......................................... Honey Burst

TLR......................................... Translucent Red

TLB ........................................ Translucent Bule

Neck

NT ..........................................Natural

BODY

Material......................................Alder, Ash veneer top

Body Depth ............................... 44.0mm

FINGERBOARD

Material......................................Rosewood

Fingerboard Width ................... 0-F 41.5mm, 12-F 51.4mm

No. of Frets................................ 22

NECK

Material......................................Maple

Neck Thickness ........................ 1-F 20.9mm, 12-F 22.9mm

PARTS

Hardware ...................................Chrome Plated

Nut.............................................. Urea

Bridge ........................................ YS-11B : Chrome

Strings........................................ Super Light

CONTROLS

Volume .......................................15A 500k ohm x 1

Tone ........................................... 05A 250k ohm x 1

Pickup SW ................................. 2pole 5P Lever Switch x 1

PICKUPS

Front/Center............................. Single Coil

Rear ............................................Humbucking

Magnet

Front/Center/Rear ..................Alnico V

FRONT PICKUP

CENTER PICKUP

REAR PICKUP

VOLUME TONE OUTPUT

(2pole 5position)

PICKUP SWITCH

05A 250K

15A 500K

0.022uF

3

1

2

3

1

2

FRONT

PICKUP

CENTER

PICKUP REAR

PICKUP

VOLUME

15A 500K

TONE

05A 250K OUTPUT

PICKUP SWITCH

RE WH

BL

RE

RE

0.022uF

to tremolo spring plate

BL