Yamaha Pac 112j Svc Manual

0.768K-651 Printed in Japan ’02.01 SERVICE MANUAL EG 011617 ELECTRIC GUITARS HAMAMATSU, JAPAN CONTENTS OVERALL ASSEMBLY ............................................ 2 CIRCUIT DIAGRAM .................................................. 4 WIRING .................................................................... 4 SPECIFICATIONS ................................................. 5This document is printed on chlorine free (ECF) paper with soy ink. 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. Pacifica 112J/Pacifica 112XJ Pacifica 112J Pacifica 112J/Pacifica 112XJ 2 A01a A seal is attached on the rear of the neck. PAC 112J PAC 112XJE06 E01 E01a E01b E06a E06b E10 E12 E11 E39 A01 E45 E43aE43 E20 E33 E27a E27b E53 E54 D01 E21 E20 P05 P06 P07 P08 P09 P10 P11 P12 P13 E28 E27 E45 E43a E43 G02 G01 P01 P02f P02d P02a P02g P02h P02i P03 P02 P02e F11 F12 F11a F11b F11c F13 P02b P02c P02g P02h P02i P04 VOLUME: 15A 500K W TONE: 05A 250K W E63 B01 B04 B05 B02 B03 OVERALL ASSEMBLY Bridge Assembly: Pacifica 112J/Vintage Type YS-11CW (QC165000) Pacifica 112XJ/Vintage Type YS-11CB (QC168400) E27 Jack InstallationF11 F11c F11a F11b F13 F13 F12 F11 F11a Pacifica 112J/Pacifica 112XJ 3 : New Parts RANK: Japan only * * * OVERALL ASSEMBLY Pacifica112J/112XJ A01 Neck Assembly Pacifica112J (NS) A01 Neck Assembly Pacifica112XJ (NS) A01a Seal Pacifica112J (QC67560) A01a Seal Pacifica112XJ (QC68950) D01 Body E01 Tuning Machine Assembly RM1273C (Chrome) 1set 12 E01a Bushing E01b Spacer E06 String Guide Vintage 2092SB Chrome 01 E06a Spacer E06b Screw 1.8X10 (Chrome) E10 Rod Cover Black 01 E11 Oval Head Wood Screw 2.1X10 FCM3BL Black E12 Nut Urea 41mm (Black) 04 E20 Neck Plate Square (Chrome) 04 E21 Oval Head Tapping Screw 4.0X45 FNM33G Nickel 4 01 E27 Bridge Assembly Vintage YS-11CW Pacifica112J (Chrome) 12 E27 Bridge Assembly Vintage YS-11CB Pacifica112XJ (Chrome) 13 E27a Arm Spring Plate E27b Arm Spring Pacifica112J 3 E27b Arm Spring Pacifica112XJ 2 E28 Round Head Wood Screw 3.1X25 FCM33G Chrome 6 E33 Oval Head Tapping Screw 4.0X45 FNM33G Nickel 2 01 E39 Strings D'Addario XL-120 1set (QC16510) E43 Strap Button ST-type (Chrome) 2 01 E43a Oval Head Tapping Screw 3.5X25 FCM33G Chrome 2 04 E45 Spacer Felt (Black) 2 01 E53 Back Cover Bridge ST-type Pacifica112J (White) 03 E53 Back Cover Bridge ST-type Pacifica112XJ (Black) 04 E54 Oval Head Wood Screw 2.7X13 FCM33G Pacifica112J (Chrome) 6 02 E54 Oval Head Wood Screw 2.7X13 FCM3BL Pacifica112XJ (Black) 6 03 E63 Sticker ALDER BODY (QC70930) F11 Jack KEJP6.3 MONO 03 F11a Hexagonal Nut 9S FCM33G (Chrome) 2 01 F11b Flat Washer 9S FCM33G (Chrome) 01 F11c Toothed Lock Washer A9S FNM33G (Nickel) 01 F12 Jack Panel Black 05 F13 Oval Head Wood Screw 2.7X13 FCM3BL Black 2 03 G01 Pick Guard Assembly Pacifica112J (QC67550) G01 Pick Guard Assembly Pacifica112XJ (QC68980) G02 Oval Head Wood Screw 2.7X13 FCM33G Chrome 11 02 H01 Accessory Unit G-1 1set 07 Cord 2.5 BK (QC58320) Wrench #1.5 Wrench #5 Bridge Assembly Vintage YS-11CW Pacifica112J (Chrome) 12 Bridge Assembly Vintage YS-11CB Pacifica112XJ (Chrome) 13 B01 Arm Chrome (Head:WH) Pacifica112J 06 B01 Arm Chrome (Head:BL) Pacifica112XJ 05 B02 Bridge Base Chrome 07 B03 Bridge Tail 06 B04 Bridge Piece Assembly Nickel 6 05 B05 Flat Head Screw 4.0X9 FCM33G Chrome 3 01 Pick Guard Assembly Pacifica112J (QC67550) Pick Guard Assembly Pacifica112XJ (QC68980) P01 Pick Guard KPF4D-2S1H (White) Pacifica112J 15 P01 Pick Guard 1ply (Black) Pacifica112XJ P02 Electrical Unit (QC49430) P02a Variable Resistor 15A 500K ohm VOLUME 03 P02b Variable Resistor 05A 250K ohm TONE 03 P02c Mylar Capacitor KELM2A473J 0.022uF 01 P02d Pickup Switch 5-Position Lever 08 AAX33260 AAX33270 -- -- -- QC164900 -- -- QC493700 -- -- VD955900 EB620070 VB344800 QC015100 EN240060 QC165000 QC168400 -- -- -- EA630100 EN240060 -- QC494000 EN230140 VB793700 CB822360 CB822600 03706330 EB620020 -- QC562600 LX200020 LX200010 ET800180 VB518300 EB620020 -- -- 03706330 QC354000 -- -- -- QC165000 QC168400 AX811870 AX805440 AX814040 AX814050 AX814060 EX803070 -- -- QC561000 QC689900 -- HS120070 HS120100 QC562300 KA502000 REF NO. PART NO. DESCRIPTION REMARKS QTY RANK NOTE: The parts list continues to the next page. Pacifica 112J/Pacifica 112XJ 4 WIRINGCIRCUIT DIAGRAM FRONT PICKUP CENTER PICKUP REAR PICKUP TONE VOLUME OUTPUT 05 A 25 0K W 15 A 50 0K W 1 2 3 1 2 3 (2pole 5position) PICKUP SWITCH 0. 02 2u F GP12-03 FRONT PICKUP CENTER PICKUP REAR PICKUP to spring plate RE RE RE BL OUTPUT JACK BL VOLUME 15A 500K W 0.022uF TONE 05A 250K W PICKUP SWITCH * REF NO. PART NO. DESCRIPTION REMARKS QTY RANK : New Parts RANK: Japan only P02e Knob White Pacifica112J 02 P02e Knob Black Pacifica112XJ (with PU SW) 02 P02f Oval Head Screw 3.0X8 FNM33G (Nickel) with Pickup Switch 2 P02g Hexagonal Nut M8 t=2 with Volume 4 P02h Flat Washer 8 t=0.5 with Volume 2 P02i Toothed Lock Washer 10 t=0.5 with Volume 2 P03 Volume Knob KPK6D2S1H-B (White) Pacifica112J 04 P03 Volume Knob ST-type (Black) Pacifica112XJ 06 P04 Tone Knob KPK6D2S1H-A (White) Pacifica112J 04 P04 Tone Knob ST-type (Black) Pacifica112XJ 06 P05 Pickup Assembly S/C KEU9DE6000S (WH) FRONT/Pacifica112J 11 P05 Pickup Assembly S/C Taiwanese (BL) FRONT/Pacifica112XJ 09 P06 Pickup Spring 5X7.5X18 A 2 P07 Oval Head Screw 3.0X25 FNM33G Nickel 2 P08 Pickup Assembly S/C KEU9DE6000N (WH) CENTER/Pacifica112J 11 P08 Pickup Assembly S/C Taiwanese (BL) CENTER/Pacifica112XJ 09 P09 Pickup Spring 5X7.5X18 A 2 P10 Oval Head Screw 3.0X25 FNM33G Nickel 2 P11 Pickup Assembly H/B 403H (White) REAR/Pacifica112J P11 Pickup Assembly H/B Taiwanese (BL) REAR/Pacifica112XJ 09 P12 Pickup Spring 5X30 B 2 P13 Oval Head Screw 3.0X30 FNM33G Nickel 2 CB807510 CB821810 QC562000 -- -- -- QC562400 QC587000 QC562500 QC587100 QC561100 QC166900 QC561200 QC561300 QC561400 QC163800 QC561200 QC561300 QC675400 QC288700 QC561600 QC561700 Pacifica 112J/Pacifica 112XJ 5 SPECIFICATIONS STANDARD SPECIFICA TIONS Scale Length .............................. 648.0mm Body-Neck Construction ......... Bolt On Length ........................................ 978.5mm Width ......................................... 325.5mm Net Weight ................................ 3.4kg COLOR Body Pacifica 112J YNS-O .................................... Yellow Natural Satin-Open Pore BL ........................................... Black LPB ......................................... Lake Placid Blue RM .......................................... Red Metallic OVS ........................................ Old Violin Sunburst TDG ....................................... Translucent Dark Green Pacifica 112XJ YNS-O .................................... Yellow Natural Satin-Open Pore Neck NS ........................................... Natural Satin BODY Material ...................................... Alder Body Depth ............................... 44mm FINGERBOARD Material ...................................... Sonokeling Fingerboard Width ................... 0-F 41.0mm, 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 Pacifica 112J ........................... Vintage Type: YS-11CW (Chrome) (Arm Head: White) Pacifica 112XJ ......................... Vintage Type: YS-11CB (Chrome) (Arm Head: Black) Strings ........................................ D'Addario: XL-120 CONTROLS Volume ....................................... 15A 500K W x 1 Tone ........................................... 05A 250K W x 1 Pickup Switch ............................ 2 pole 5 position Lever Switch PICKUPS Front/Center ............................. Single Coil Rear ............................................ Humbucking Magnet Front/Center/Rear ................ Ceramics CONTENTS OVERALL ASSEMBLY CIRCUIT DIAGRAM WIRING SPECIFICATIONS A01: A01*: AAX33260 Neck Assembly, Pacifica112J [A01] AAX33270 Neck Assembly, Pacifica112XJ [A01] A01a*: -- Seal, Pacifica112J [A01a] -- Seal, Pacifica112XJ [A01a] A01a: D01*: -- Body [D01] D01: E01*: QC164900 Tuning Machine Assembly [E01] E01: E01a*: -- Bushing [E01a] E01a: E01b*: -- Spacer [E01b] E01b: E06: E06*: QC493700 String Guide [E06] E06a: E06a*: -- Spacer [E06a] E06b: E06b*: -- Screw [E06b] E10: E10*: VD955900 Rod Cover [E10] E11: E11*: EB620070 Oval Head Wood Screw [E11] E12*: VB344800 Nut [E12] E12: E20: E20*: QC015100 Neck Plate [E20] E21: E21*: EN240060 Oval Head Tapping Screw [E21] E27a: E27a*: -- Arm Spring Plate [E27a] E27b*: -- Arm Spring, Pacifica112J [E27b] -- Arm Spring, Pacifica112XJ [E27b] E27b: E28: E28*: EA630100 Round Head Wood Screw [E28] E33: E33*: EN240060 Oval Head Tapping Screw [E33] E39: E39*: -- Strings [E39] E43: E43*: QC494000 Strap Button [E43] E43a: E43a*: EN230140 Oval Head Tapping Screw [E43a] E27: E27*: QC165000 Bridge Assembly, Pacifica112J [E27] QC168400 Bridge Assembly, Pacifica112XJ [E27] E53: E53*: CB822360 Back Cover, Pacifica112J [E53] CB822600 Bridge Assembly, Pacifica112XJ [E53] E54*: 03706330 Oval Head Wood Screw, Pacifica112J [E54] EB620020 Oval Head Wood Screw, Pacifica112XJ [E54] E54: E63: E63*: -- Sticker [E63] F11: F11*: QC562600 Jack [F11] F11a: F11a*: LX200020 Hexagonal Nut [F11a] F11b: F11b*: LX200010 Flat Washer [F11b] F11c: F11c*: ET800180 Toothed Lock Washer [F11c] F12: F12*: VB518300 Jack Panel [F12] F13: F13*: EB620020 Oval Head Wood Screw [F13] G02: G02*: 03706330 Oval Head Wood Screw [G02] B01: B01*: AX811870 Arm, Pacifica112J [B01] AX805440 Arm, Pacifica112XJ [B01] B02*: AX814040 Bridge Base [B02] B02: B03*: AX814050 Bridge Tail [B03] B03: B04*: AX814060 Bridge Piece Assembly [B04] B04: B05*: EX803070 Flat Head Screw [B05] B05: G01: G01*: -- Pick Guard Assembly, Pacifica112J [G01] -- Pick Guard Assembly, Pacifica112XJ [G01] P01*: QC561000 Pick Guard, Pacifica112J [P01] QC689900 Pick Guard, Pacifica112XJ [P01] P01: P02: P02*: -- Electrical Unit [P02] P02a: P02a*: HS120070 Variable Resistor, VOLUME [P02a] P02b: P02b*: HS120100 Variable Resistor, TONE [P02b] P02c: P02c*: QC562300 Mylar Capacitor [P02c] P02d: P02d*: KA502000 Pickup Switch [P02d] P02f: P02f*: QC562000 Oval Head Screw [P02f] P02g: P02g*: -- Hexagonal Nut [P02g] P02h: P02h*: -- Flat Washer [P02h] P02e: P02e*: CB807510 Knob, Pacifica112J [P02e] CB821810 Knob, Pacifica112XJ [P02e] P03: P03*: QC562400 Volume Knob, Pacifica112J [P03] QC587000 Volume Knob, Pacifica112XJ [P03] P04: P04*: QC562500 Tone Knob, Pacifica112J [P04] QC587100 Tone Knob, Pacifica112XJ [P04] P05*: QC561100 Pickup Assembly, FRONT/Pacifica112J [P05] QC166900 Pickup Assembly, FRONT/Pacifica112XJ [P05] P05: P06*: QC561200 Pickup Spring [P06] P06: P07: P07*: QC561300 Oval Head Screw [P07] P09: P09*: QC561200 Pickup Spring [P09] P10*: QC561300 Oval Head Screw [P10] P10: P08: P08*: QC561400 Pickup Assembly, CENTER/Pacifica112XJ [P08] QC163800 Pickup Assembly, CENTER/Pacifica112J [P08] P11*: QC675400 Pickup Assembly, REAR/Pacifica112XJ [P11] QC288700 Pickup Assembly, REAR/Pacifica112J [P11] P11: P12: P12*: QC561600 Pickup Spring [P12] P13*: QC561700 Oval Head Screw [P13] P13: P02i: P02i*: -- Toothed Lock Washer [P02i] E45: E45*: VB793700 Spacer [E45]