Fender 94 twin
This is the 23 pages manual for fender 94 twin.
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Page 1
94 TWIN AMP (This is the model name for warranty claims) SERVICE MANUAL JUNE 1995 REV A TYPE PR266 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
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94 TWIN AMP SPECIFICATIONS Product Release No.:PR 266 (This is not a model number) Part Number:120V Version : 21-4809 230V Version : 21-4889 Power Requirements:120V Version: 120 volts AC, 60 HZ, 360 watts. 230V Version: 230 volts AC, 50 HZ, 360 watts. Input Impedance:Input 1: 1M Ω Input 2: 136k Ω Effects Loop:Pre Reverb. Nominal Level: +2, -5.5, -13 dbv Output Impedance: 4.2kΩ maximum Input Impedance: 130kΩ minimum Effects Mix Control:Continuously variable between the signal at the EFFECTS SEND and EFFECTS RETURN jacks. Reverb:Post effects loop. Preamp Out: Post reverb, +1.3 dbv nominal level. Recommended load: 22 k Ω minimum. Power amp in:+1.3 dbv sensitivity, 1130kΩ input impedance. Balanced Line Output:Derived from the output transformer, fully balanced. +3 dbv nominal level into 600Ω or greater. Pin 1 floating, pin 2 (+), pin 3 (-) Amplifier Load Impedance:Switch selectable for 4, 8, or 16 Ω. Power Output:OUTPUT HIGH setting: 100 watts RMS, 5% THD. OUTPUT LOW setting: 25 watts RMS, 5% THD. Speaker Complement:Two Fender P.N 026488 Special Design 12 8 ohm speakers wired in series. Dimensions:Height: 20 3/4 (52.7 cm) Width: 26 3/8 (67 cm) Depth: 11 1/2 (29.2 cm) Weight: 77 lbs. (35 kg) Product specifications are subject to change without notice