Instruction/ maintenance manual of the product 11391 Yamaha
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SER VICE MANUAL ELECTRIC BASS TRB-6 II CONTENTS OVERALL ASSEMBLY ···································································.
E20 E19 E18 E14 A01 G08 G07 F04 F02 E09 E08 G06 G03 G02 G01 E12 D01 F01 E22 E23 E23 E24 E23 E22 E07 E11 E27 E26 E02 E01 VOLUME: 5K MID: 50K BASS: 50K PANPOT: 20K F08 TREBLE: 50K B02 B04 B04 B01 B02 B0.
* * * * * * * * * * * * * * * * * * REF NO. A01 A01 A01 A01a D01 E01 E01 E02 E07 E08 E09 E11 E12 E14 E18 E19 E20 E22 E23 E24 E26 E27 F01 F02 F04 F08 G01 G02 G03 G06 G07 G08 H01 B01 B02 B03 B04 B04 PART NO.
TRB-6 II 4 ELECTRICAL P ARTS REF NO. IC1 IC2 IC3 IC4 Q1-4 D1-4 D5 VR1 VR2 VR3 VR4 VR5 VR7 VR8 CN1 CN2 CN3 CN4 L1-4 C1-4 C05 C06 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C51 C52 C53 C61 C62 C63 C71 C72 C73 C74 C81 C82 C83 C84 C85 R1-4 R5-8 R09 R10 R11 R12 R13 R14 R15 R16 R21 R23 R31 R32 PART NO.
TRB-6 II 5 * * * * * * * * * * * * * * * * * * * * * * * * * * * : New Parts RANK:Japan only REF NO. R51 R52 R53 R54 R55 R56 R57 R61 R62 R63 R64 R65 R71 R72 R73 R74 R75 R76 R77 R78 R79 R80 R81 R82 R83 R84 R85 R86 R87 R88 R89 PART NO.
TRB-6 II 6 CIRCUIT BOARD Pattern side Component side BASS MID TREB PANPOT NECK PICKUP BRIDGE PICKUP FRONT PICKUP REAR PICKUP VOLUME OUTPUT jack Battery 9V 4NB70-QC43210.
CN3 ( OUTPUT C42 C41 JACK) 0.01 0.01 9V CN4 1 3 2 1 2 4 (BATTERY) 0.01 C37 L3 D5 C34 + + L1 100 H C33 A 0.01 + + C38 C35 C36 10 /16V 10 /16V + (M.VOL) VR2 R55 5KA 3 18K 100p - 6 7 R54 IC1-2 R53 C52 22.
TRB-6 II 8 WIRING SPECIFICA TIONS 7 2 4 QC43200 QC43220 QC43210 2 FRONT PICKUP REAR PICKUP to bridge GND VOLUME 5k PANPOT 20k Equalizer 50k x3 BASS MID TREB OUTPUT jack Box for dry cell STANDARD SPECI.
An important point after buying a device Yamaha 11391 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Yamaha 11391 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Yamaha 11391 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Yamaha 11391 you will learn all the available features of the product, as well as information on its operation. The information that you get Yamaha 11391 will certainly help you make a decision on the purchase.
If you already are a holder of Yamaha 11391, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Yamaha 11391.
However, one of the most important roles played by the user manual is to help in solving problems with Yamaha 11391. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Yamaha 11391 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
