Fender twin amp pro tube

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TWIN (PRO-TUBE) AMP (This is the model name for warranty claims) SERVICE MANUAL JUNE 2001 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 HW H = Hex W asher 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 W W = W ire W ound ZI = Zinc Plated

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TWIN (PRO-TUBE) AMP SPECIFICATIONS Product Release No.:PR 449 (This is not a model number) Part Number:120V Version : 21-5700 240V Aus : 21-5730 230V UK : 21-5740 230V Eur : 21-5760 100V : 21-5770 Power Requirements:360W Power Amp Section: Power Output:100 Watts RMS (High Output) 25 W RMS (1/4 Output) 1kHz sine wave into 4-„¦ @<5% THD (Presence @ 1) Input impedance:1M-„¦ Tubes:Four 6L6GC (P/N 053980) Two 12AX7A (P/N 023572) Five 12AX7WA (P/N 013341) One 12AT7 (P/N 023531) Fuses: F200:T4A 250V (100V, 120V units) T2A 250V (230V, 240V units) F201:T5A 250V (Internal filament fuse on 230V, 240V units) F1 & F2:T100mA 250V (all units) Speaker Complement:Two 8-„¦ Fender 12" (P/N 037617) Footswitch:Four-Button: Channel, Effects, Reverb, Tremolo (P/N 057025) Dimensions:Height: 19 7/8" (50.7 cm) Width: 26 3/8" (67.3 cm) Depth: 12 27/32" (32.8 cm) Weight:80 lbs. (36.3 kg) Product specifications are subject to change without notice