Sunn t50c service manual

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sunn t50c service manual

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Page 1

Sunn T50C SERVICE MANUAL MARCH 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

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Sunn T50C SPECIFICATIONS Product Release No.:PR 425 (This is not a model number) Part Number:120V Version : 21-3304 240V Aust : 21-3334 230V UK : 21-3344 230V : 21-3364 100V : 21-3374 Power Requirement:325W Power output:50 Watts RMS (High output) 12.5 Watts RMS (Low output) 1 kHz sine wave into 16Ω @ <3% THD (Presence @ "1") Input impedance:1 MΩ Tubes: Two 6L6GC Tubes p/n 053980 Two 12AX7A Tubes p/n 023572 Five 12AX7WA Tubesp/n 013341 One 12AT7 Tube p/n 023531 Speaker:Celestion G12T75, 12 in, 16Ω Fuse: F1:F3A 250V fuse for 100V and 120V versions T1A 250V fuse for 230V and 240V versions F2:T100mA (All versions) Footswitch:3 Button Footswitch p/n 055771 (Controls Channel, Effects Loop Select, and Reverb) Dimensions:Height: 22" (55.9 cm) Width: 24.5" (62.2 cm) Depth: 11.6" (29.5 cm) Weight:75 lbs. (33.8 kg) Product specifications are subject to change without notice