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SERVICE MANUAL
Fender Musical Instruments Corporation, 8860 East Chaparral Road Suite 100 Scottsdale, AZ 85250
(This is the model name for warranty claims)
Issued: October 2004
p/n 2147000000 (120V)
CONTENTS:
........................................... 2
Specifications................................. 3
Notes................................. 4
Description.......................... 5
Assembly......................... 7
................. 10
Assembly................ 10
Assembly............. 11
................... 11
TBP-1
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Table of Contents
Related Manuals for Fender TBP-1
Summary of Contents for Fender TBP-1
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Page 1: Table Of Contents
Notes......... 4 Circuit Description......5 Parts Lists: Assembly......7 Chassis Assembly ....10 End Item Assembly....10 Footswitch Assembly..... 11 Service Diagram List ....11 Fender Musical Instruments Corporation, 8860 East Chaparral Road Suite 100 Scottsdale, AZ 85250 Issued: October 2004... -
Page 2: Notices
Fender® Musical Instruments Corporation. It is Corporation. not to be sold or assigned to another party and is disclosed solely for use by Fender Authorized Service Centers for purposes of product service • Parts marked with two asterisks ( ) indicate the and maintenance. -
Page 3: Specifications
® TBP-1 ™ (This is the model name for warranty claims) SPECIFICATIONS Model Name: TBP-1 (Tube Bass Preamp) Release Number: PR 611 (Not a model number) Part Numbers (120V, 60Hz) US: 2147000000 (230V, 50Hz) ARG: 2147005000 (110V, 60Hz) TW: 2147001000... -
Page 4: Service Notes
(This is the model name for warranty claims) SERVICE NOTES 1. The CHASSIS is opened by removing the top 4. TBP-1 FRONT and TUBE BREAKAWAY PCB cover from the chassis. This is accomplished REMOVAL is accomplished by disconnecting by removing eight (8) flat head Phillips screws, one (1) ribbon cable (P3) and removing the fol- four (4) from the top and two (2) from each side. -
Page 5: Circuit Description
The clean and overdrive signal paths are summed by U4-A and presented to a tone shaping circuit presents a high-impedance to the instrument. (U4-B). U5, U6 and U7 make up Fender’s unique Switch S1 allows for a -6dB cut in the first gain Vari-Q... - Page 6 ® TBP-1 ™ (This is the model name for warranty claims) sented to rear panel switch S3 for selection of the Heater voltage (24VDC for two series-connected Balanced Line Output signal source. The level of 12AX7s in the preamp) is derived from the 32VDC this XLR output (J9) is controlled by R176 in the (+/-16VDC) supply.
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Page 7: Parts Lists: Pcb Assembly
Unique Fender® part. Order directly from the FMIC Customer Service Department. ** Safety Requirement part. Replacement must match Safety Agency…–Value, if specified –Type, if specified –Approval Mark(s) if on part. ** Both a unique Fender® part and a Safety Requirement part as defined above. - Page 8 Unique Fender® part. Order directly from the FMIC Customer Service Department. ** Safety Requirement part. Replacement must match Safety Agency…–Value, if specified –Type, if specified –Approval Mark(s) if on part. ** Both a unique Fender® part and a Safety Requirement part as defined above.
- Page 9 Unique Fender® part. Order directly from the FMIC Customer Service Department. ** Safety Requirement part. Replacement must match Safety Agency…–Value, if specified –Type, if specified –Approval Mark(s) if on part. ** Both a unique Fender® part and a Safety Requirement part as defined above.
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Page 10: Chassis Assembly
Unique Fender® part. Order directly from the FMIC Customer Service Department. ** Safety Requirement part. Replacement must match Safety Agency…–Value, if specified –Type, if specified –Approval Mark(s) if on part. ** Both a unique Fender® part and a Safety Requirement part as defined above. -
Page 11: Footswitch Assembly
Unique Fender® part. Order directly from the FMIC Customer Service Department. ** Safety Requirement part. Replacement must match Safety Agency…–Value, if specified –Type, if specified –Approval Mark(s) if on part. ** Both a unique Fender® part and a Safety Requirement part as defined above.