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BASSMAN 100

(This is the model name for warranty claims)

SERVICE MANUAL

FEBRUARY 2000

IMPORTANT NOTICE:

The information contained herein is CONFIDENTIAL and PROPRIETARY to Fender Musical Instruments Corp. It is
disclosed solely for use by qualified technicians for purposes of equipment maintenance and service. It is not to be
disclosed to others without the expressed permission of Fender Musical Instruments Co. All specifications subject to
change without notice.

For warranty repair service, only Fender specified part numbers are to be used. It is recommended they also be used
for post-warranty maintenance and repair.

Parts marked with an asterisk (

*

) indicate the required use of that specific part. This is necessary for RELIABILITY and

SAFETY requirements. 

DO NOT USE A SUBSTITUTE!

A coded naming convention is used in the description of certain parts. The codes and what they mean are as follows:

CAPACITOR  CODES                                                        HARDWARE  CODES                                                   

CAP AE

=

Aluminum Electrolytic

BLX

=

Black Oxide

CAP CA

=

Ceramic Axial

CR

=

Chrome Plated

CAP CD

=

Ceramic Disk

HWH

=

Hex Washer Head

CAP MPF

=

Metalized Polyester Film

M

=

Machine Screw

CAP MY

=

Mylar

NI

=

Nickel Plated

CAP PFF

=

Polyester Film/Foil

OHP

=

Oval Head Phillips

PB

=

Particle Board

RESISTOR  CODES

PHP

=

Pan Head Phillips

PHPS

=

Pan Head Phillips Sems

RES CC

=

Carbon Comp

SMA

=

Sheet Metal "A" Point

RES CF

=

Carbon Film

SMB

=

Sheet Metal "B" Point

RES FP

=

Flame Proof

SS

=

Stainless Steel

RES MF

=

Metal Film

TF

=

Thread Forming

RES WW

=

Wire Wound

ZI

=

Zinc Plated

Summary of Contents for Bassman Bassman 100

Page 1: ...120V SERVICE MANUAL CONTENTS Notices Specifications Service notes Parts lists PCB assy preamp PCB assy pwramp Chassis assy Cabinet assy End item Drawings Fender Musical Instruments Corp 7975 North Hay...

Page 2: ...ked with an asterisk indicate the required use of that specific part This is necessary for RELIABILITY and SAFETY requirements DO NOT USE A SUBSTITUTE A coded naming convention is used in the descript...

Page 3: ...ut impedance Passive 1M Active 1M Sensitivity For Full Power Passive 12mV Active 25mV Nominal Level Passive 75mV Active 150mV Tone Controls Bass 15 dB 50 Hz Semi parametric control Mid frequency 150 t...

Page 4: ...speaker wires have been glued in place inside the speaker baffle for sound quality reasons if this is disturbed during disassembly it should be restored by removing the speaker and working through the...

Page 5: ...LUMEX D21 D28 1 40271000 LED RED YELLOW D18 4 24937001 RES CF 1 4W 5 10ohm LL R1 2 R119 120 2 24947001 RES CF 1 4W 5 47ohm LL R81 82 1 24952001 RES CF 1 4W 5 100ohm LL R45 2 24962001 RES CF 1 4W 5 560...

Page 6: ...OWER AMP QTY PART DESCRIPTION REFERENCE DESIGNATION 2 53856000 CABLE RIBBON 6 CKT 8 PW1 2 1 48914000 CABLE RIBBON 8 CKT 7 PW3 1 26517001 CAP AE AX 2 2uF 50V 20 C4 8 25960001 CAP AE AX 22uF 16V 20 C16...

Page 7: ...SE 1 4W 5 47ohm LL R30 31 R40 2 27750001 RES MF FUSE 1 4W 5 100ohm LL R18 19 2 51731001 RES MF FUSE 1 4W 5 1k LL R13 14 4 31628001 RES MOX 2W 5 22ohm LL R32 35 2 27628001 RES MOX 2W 5 47ohm LL R41 42...

Page 8: ...1 0053479000 NUT HEX 7 16 20X1 8 NI FRONT IN JACK ONLY 1 0053480000 WASHER FLAT 442 X 692 NI FRONT IN JACK ONLY 2 0051155000 SCRW SMB 4X3 8 PHP BLX XLR JACK 3 0055838000 NUT PLASTIC BLK REAN JACK REA...

Page 9: ...ORT 230V UK 1 0047251000 CORD PWR W IEC CONN 230V EXPORT 230V EUR 1 0053997000 CORD PWR W IEC CONN 100V JPN EXPORT 100V JPN 1 0055831000 GASKET HORN BASSMAN SERIES 1 0053641000 HORN PIEZO LTB 12 SPKR...

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