Fender DeLuxe112+ free download

File name Fender-Deluxe112 Plus.pdf

DELUXE 112 PLUS p/n 022-6702-000 (120V) SERVICE MANUAL CONTENTS: Notices Specifications Theory of operation Parts lists: PCB assembly Chassis assembly Footswitch assembly Cabinet assembly Miscellaneous Schematics/diagrams Fender Musical Instruments Corp. 7975 North Hayden Road Scottsdale, AZ 85258 DELUXE 112 PLUS (This is the model name for warranty claims) SERVICE MANUAL APRIL 1995 REV A 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 CAP AE CAP CA CAP CD CAP MPF CAP MY CAP PFF = = = = = = Aluminum Electrolytic Ceramic Axial Ceramic Disk Metalized Polyester Film Mylar Polyester Film/Foil HARDWARE CODES BLX CR HWH M NI OHP PB PHP PHPS SMA SMB SS TF ZI = = = = = = = = = = = = = = Black Oxide Chrome Plated Hex Washer Head Machine Screw Nickel Plated Oval Head Phillips Particle Board Pan Head Phillips Pan Head Phillips Sems Sheet Metal "A" Point Sheet Metal "B" Point Stainless Steel Thread Forming Zinc Plated RESISTOR CODES RES CC RES CF RES FP RES MF RES WW = = = = = Carbon Comp Carbon Film Flame Proof Metal Film Wire Wound DELUXE 112 PLUS SPECIFICATIONS Product Release No.: Part Number: PR 291 (This is not a model number) 120V Version : 100V : 230V : 22-6702 22-6772 22-6762 Power Requirements: Input impedance: Power output: Effects Loop: 180-120VAC, 50-60 Hz, 360W max. 230-240VAC, 50 Hz, 360w max. Input 1: 850k Input 2: 66k 94 watts RMS into 4 at 5% THD Preamp Output Impedance: 1k Power Amp Input Impedance: 44k Power Amp Sensitivity: 1.0V for Clipping Height: 16 1/2" Width: 20 5/8" Depth: 9" 33 lbs. (41.9 cm) (50.5 cm) (22.9 cm) (14.9 kg) Dimensions: Weight: Product specifications are subject to change without notice DELUXE 112 PLUS THEORY OF OPERATION Input 1 is a high sensitivity input. Input 2 is a low sensitivity input. Inputs 1 and 2 contain series switches that connect to +16Vdc via a third series switch located within the Power Amp in jack (J5). From the input jacks, this series circuit terminates at the gate of JFET Q7. Q7 is part of a muting /turn on delay circuit for the input of the power amp. Therefore the input signal to the power amp will remain muted until a plug is inserted into either Input 1,2 or the Power Amp in jack. The first stage (U2A