Tag: korg

Part one of the Boss GT5 resurrection @shroprockdo…

Part one of the Boss GT5 resurrection @shroprockdo…

Part one of the Boss GT5 resurrection @shroprockdoctor completed. The fixed two core mains supply cable which was damaged with exposed cores has been removed & replaced with an IEC socket. The steel casing is now grounded. PAT passed. All internal power related wiring, transformer leads etc. have been resoldered, resecured & heat shrink sleeved. […]

Bit of a salvage operation @shroprockdoctor for th…

Bit of a salvage operation @shroprockdoctor for th…

Bit of a salvage operation @shroprockdoctor for this well used Boss GT5. Definite issue with the mains cable, both layers of insulation failed on the live conductor at entry to the cable restraint leaving exposed copper & this fixed lead has no earth conductor. Treadle is non functioning due to snapped potentiometer shaft & missing […]

Another of Mr Carlton’s pieces of equipment @shrop…

Another of Mr Carlton’s pieces of equipment @shrop…

Another of Mr Carlton’s pieces of equipment @shroprockdoctor for some TLC. New power lead, replacement knob, sockets and treddle service. #guitarfx #guitar #rackeffects #guitarpedals  #homerecordingstudio #guitarrepair #hugeracksinc #bridgnorthbusiness  #shropshire #audiorepair #audiorecording  #basseffects #behringer #tcelectronic #eventide #peavey #alesis #korg #boss #sansamp #line6 #rocktron #morley #roland View this post on Facebook

Skipping CD player @shroprockdoctor this morning. …

Skipping CD player @shroprockdoctor this morning. …

Skipping CD player @shroprockdoctor this morning. This one is a favour for a friend. Suspected issue was insufficient lubricant on the transport rails & fortunately it was a good guess. Removal of the old grease & a fresh application seems to have cured the issue. Now on its 5th play through of Chris Rea Road […]

Today @shroprockdoctor we have a 1u rack mount med…

Today @shroprockdoctor we have a 1u rack mount med…

Today @shroprockdoctor we have a 1u rack mount media player with power issues possibly as a result of using an incorrect wallwart psu. Should be 6 volt DC input to the socket on the rear of the unit. So far I have removed two failed voltage regulators, 5v & 3.3v plus a bulging electrolytic capacitor […]

Here @shroprockdoctor we have a Boss ME20 box ot t…

Here @shroprockdoctor we have a Boss ME20 box ot t…

Here @shroprockdoctor we have a Boss ME20 box ot tricks that is refusing to engage the wah feature with the treadle toe hard down action. On inspection there is no switching device present, the wah on is derived from over travelling the treadle encoder. This action is dependent on correct calibration of sweep. This being […]

Samson Rubicon R5a monitors @shroprockdoctor for a…

Samson Rubicon R5a monitors @shroprockdoctor for a…

Samson Rubicon R5a monitors @shroprockdoctor for an issue with the internal amplifier of one unit. Upon inspection post repair of the first unit the exact same issue was discovered in the second unit. The below images show an electrolytic capacitor 220uf 25v on the amplifier pcb had gone into self destruction. In the first one […]

Today @shroprockdoctor we have a pair of Sampson R…

Today @shroprockdoctor we have a pair of Sampson R…

Today @shroprockdoctor we have a pair of Sampson Rubicon active studio monitors. One unit is reported to have an amplifier issue. Now to investigate. #guitarfx #guitar #rackeffects #guitarpedals  #homerecordingstudio #guitarrepair #hugeracksinc #bridgnorthbusiness  #shropshire #audiorepair #audiorecording  #basseffects #behringer #tcelectronic #eventide #peavey #alesis #korg #samson View this post on Facebook

Feeling defeated @shroprockdoctor. This Lexic…

Feeling defeated @shroprockdoctor. This Lexic…

Feeling defeated @shroprockdoctor. This Lexicon effects processor MPX500 model was brought in with a blank screen issue. Upon investigation it became apparent that the blank screen was a symptom of another fault. After working through Lexicons service manual for the unit & still being unable to identify the root cause it has been mutually agreed […]

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