Valve Amplifiers JCM 2000 TSL100 & TSL122 T RIPLE S UPER L EAD
ENGLISH From Jim Marshall I would like to personally thank you for selecting one of our JCM 2000 Triple Super Lead valve amplifiers. Since I started Marshall Amplification in 1962 I have witnessed some incredible breakthroughs and advances in amplifier design technology, such as master volume amps, switchable channels, reverb, MIDI technology, speaker emulation and digital effects processing, to name just a few. These may seem like every day features nowadays but this certainly wasn’t always the case.
ENGLISH ! WARNING! - Important safety instructions WARNING: This apparatus must be earthed! A PLEASE read this instruction manual carefully before switching on. B ALWAYS use the supplied mains lead, if a replacement is required please contact your authorised Marshall Dealer. C NEVER attempt to by-pass the fuses or fit ones of the incorrect value. D DO NOT attempt to remove the amplifier chassis, there are no user serviceable parts.
(Please refer to diagram A, Page 26) 1. Mode Select 5. Treble, Middle, Bass Controls To access the Clean channel (if the foot controller is NOT connected) release the Clean - OD1/OD2 pushswitch. If the footswitch IS connected both mode switches MUST be pushed in, and then press the Clean pushswitch on the foot controller. The Clean LED (green) on the front panel and the clean LED on the footswitch should now both be illuminated.
ENGLISH LEAD CHANNEL (please refer to diagram C, Page 28) 1. Mode Select Output Mute To access the Lead channel - both front panel ‘mode select’ pushswitches must be pushed in (with or without the foot controller connected). If using the foot controller press the Lead switch. The Lead LED (red) on the front panel and on the foot controller will now be illuminated. By the nature of the ‘V.P.R.’ circuit, we can now turn off the signal to the output valves.
Diagram E - Line Out XLR Connections 3 3 3 2 2 2 2 1 1 1 1 XLR Channel Input On Mixer (Note: Line Level-Approx OdBV) 2 Core Screened Balanced Mic Lead B 3 3 2 2 1 1 NC Unbalanced XLR to Jack Screened Lead C 3 3 2 2 1 1 Jack Plug Line Level Jack Input On Mixer Etc. NC Unbalanced XLR to Jack Screened Lead Jack Plug Low Level Jack Input On Mixer (ie Mic Input) SPECIFICATION Output power (typical) 120 watts at 5% THD into 4/8/16 ohms.
Diagram A - Clean Channel Front Panel - TSL122 Combo - Clean Channel JCM 2000 T 4 6 2 GAIN CLEAN OD1 / OD2 6 8 2 10 0 INPUT 4 4 8 10 0 VOLUME OD1 - CRUNCH OD2 - LEAD S UPER L EAD RIPLE 6 2 MID BOOST 4 6 4 8 2 10 0 TREBLE OD1 8 10 0 MIDDLE CLEAN BASS MODE SELECT 3 4 0 4 TREBLE MIDDLE 4 6 4 6 10 0 10 0 6 4 6 4 4 6 10 0 6 4 8 2 LEAD OD2 2 VOLUME 6 CRUNCH 6 8 2 10 0 GAIN 4 8 8 2 0 10 TONE SHIFT 8 2 10 0 10 FX MIX 6 4 6 10 0 10 0
Diagram B - Crunch Channel Front Panel - TSL122 Combo - Crunch Channel JCM 2000 4 6 2 CLEAN OD1 / OD2 6 8 2 10 0 INPUT 4 GAIN 4 8 0 OD1 - CRUNCH OD2 - LEAD T RIPLE S UPER L EAD 10 VOLUME 6 2 MID BOOST 4 6 4 8 2 0 10 TREBLE 10 0 OD1 8 10 0 MIDDLE CLEAN BASS VOLUME 6 0 MODE SELECT 4 1 MIDDLE 6 4 6 10 0 10 0 6 4 6 4 6 10 0 6 4 8 2 LEAD OD2 TREBLE 4 4 CRUNCH 6 8 2 GAIN 4 8 8 2 10 0 TONE SHIFT 2 8 10 0 2 10 0 10 6 4 6 8 2 8 2 10 0 3
Diagram C - Lead Channel Front Panel - TSL122 Combo - Lead Channel JCM 2000 T 4 6 2 10 GAIN CLEAN OD1 / OD2 6 8 2 0 INPUT 4 4 8 0 10 VOLUME OD1 - CRUNCH OD2 - LEAD S UPER L EAD RIPLE 6 2 MID BOOST 4 6 4 8 2 0 10 TREBLE 10 0 OD1 8 10 0 MIDDLE CLEAN BASS VOLUME 6 0 MODE SELECT 4 1 MIDDLE 6 4 6 10 0 10 0 6 4 6 4 6 10 0 6 4 8 2 LEAD OD2 TREBLE 4 4 CRUNCH 6 8 2 GAIN 4 8 8 2 10 0 TONE SHIFT 2 8 10 0 10 0 10 6 4 6 8 2 8 2 10 0 3 2 6
Diagram D - Rear Panels Rear Panel - TSL122 Combo ! WARNING!: RISK OF HAZARDOUS ENERGY! AVIS!: ENERGIE ELECTRIQUE DANGEREUSE! LOUDSPEAKER OUTPUTS CAUTION!: EFFECTS LOOP B EFFECTS LOOP A FOOT CONTROLLER TO REDUCE THE RISK OF FIRE REPLACE FUSES WITH THE SAME TYPE AND RATING ONLY. DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE. TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
