Download Print this page
Yamaha RBX 6JM Service Manual

Yamaha RBX 6JM Service Manual

Electric bass

Advertisement

EG
011464
19990401-140000

ELECTRIC BASS

RBX 6JM
SERVICE MANUAL
CONTENTS
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
HAMAMATSU, JAPAN
1.2K-641
Printed in Japan '99.03
2
4
6
7
8
8

Advertisement

loading

Summary of Contents for Yamaha RBX 6JM

  • Page 1: Table Of Contents

    ELECTRIC BASS RBX 6JM SERVICE MANUAL CONTENTS OVERALL ASSEMBLY • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •...
  • Page 2: Overall Assembly

    RBX 6JM OVERALL ASSEMBLY A01a Bridge Assembly : BPX-6C Solid Brass GOLD (QC471100) A seal is attached on the rear of the neck. RBX 6JM B02b E02 E04 B02a BALANCER : 20k ohm BASS EQ.: 50k ohm MID EQ.: 50k ohm HIGH EQ.: 50k ohm...
  • Page 3 RBX 6JM PART NO. DESCRIPTION REMARKS REF NO. RANK OVERALL ASSEMBLY RBX 6JM DX809790 Neck Assembly DX809780 Neck Assembly A01a Seal (QC47030) Body QC336300 Tuning Machine Assembly RM1243 (GOLD) QC336400 Tuning Machine Assembly RM1243L (GOLD) 03704070 Round Head Wood Screw 2.4X10 GOLD...
  • Page 4: Electrical Parts

    RBX 6JM ELECTRICAL PARTS REMARKS PART NO. DESCRIPTION REF NO. RANK ELECTRICAL PARTS RBX 6JM QC432100 Electrical Unit 3-BAND EQ. QC434900 Hexagonal Nut C1-4 FP355100 Tuntalum Capacitor 0.1uF/35V FX804200 Electlytic Cap. 22u/16V R3A-16V220 FX804200 Electlytic Cap. 22u/16V R3A-16V220 UI137100 Electlytic Cap.
  • Page 5 RBX 6JM REMARKS PART NO. DESCRIPTION REF NO. RANK HF557470 Carbon Resistor 47K 1/6W J HF558100 Carbon Resistor 100K 1/6W J HF557510 Carbon Resistor 51K 1/6W J HF557270 Carbon Resistor 27K 1/6W J HF557100 Carbon Resistor 10K 1/6W J HF557100...
  • Page 6: Circuit Board

    RBX 6JM CIRCUIT BOARD BASS TREB BALANCER Battery 9V OUTPUT jack VOLUME REAR PICKUP FRONT PICKUP Component side Pattern side EPA-QC43210-2...
  • Page 7: Circuit Diagram

    RBX 6JM CIRCUIT DIAGRAM L1 100µH 22µ/16V 10µ/16V 0.01µ 0.01µ 0.01µ 0.01µ 10µ/16V 10µ/16V 1µ/50V TC7662 1µ/50V 3.3K 2.2K 330p 330p 1000p 0.033µ 0.1µ 0.022µ C32 0.01µ 10µ/16V 27KR32 E301 E301 E301 E301 2.2M 2.2M 2.2M 2.2M 470K...
  • Page 8: Wiring

    RBX 6JM WIRING FRONT PICKUP REAR PICKUP to bridge GND VOLUME 5k ohm BALANCER 20k ohm Box for dry cell TREB OUTPUT BASS Equalizer 50k ohm SPECIFICATIONS STANDARD SPECIFICATIONS Scale Length ··········································889.0mm Body-Neck Construction ·······················Bolt On Length ····················································1157.3mm Width ·····················································351.0mm Net Weight·············································5.0kg...