Troubleshooting Problems

Let us never forget our beloved founder - RIP Jurrie, we all miss you very much

Start here with any weird issues

Pages: 1 2 [3] 4 5 Go Down

	Subject	Started by	Replies	Views	Last post
0 Members and 8 Guests are viewing this board.
	Hum and Crack on DIST mode	Jonar	3	3890	Time Format by MarshallJMP
	MB-1 Error Messages	kawai2g4b	2	4941	Time Format by kawai2g4b
	Battery Issue in MP-1 « 1 2 »	kfowler8	18	14865	Time Format by MarshallJMP
	U.S. MP-1 Repair	kfowler8	5	5115	Time Format by kfowler8
	MP-1 high pitch squeal	kfowler8	13	8386	Time Format by kfowler8
	Front panel don´t work	kserri	5	4977	Time Format by rnolan
	front panel	kserri	3	4288	Time Format by rnolan
	MP1 Classic Err 7	leninvargas	6	3955	Time Format by MarshallJMP
	Programming patches - inconsistent behaviour	MikeB	4	4624	Time Format by MarshallJMP
	Very Strange Behaviour	MikeB	4	5482	Time Format by MikeB
	error codes	Mike_Revis	3	4179	Time Format by MarshallJMP
	No Distortion on the Distortion Channel	Misticmyst73	2	4459	Time Format by SidecarJoeG
	Solid State Clean Gets Nasty	Moff40	5	953	Time Format by Moff40
	LED Issue MP1	Mojave	4	647	Time Format by Mojave
	MP1 Tube board issues, like am radio « 1 2 »	monty	20	12920	Time Format by tomy
	MP1 - Developed very loud hum on tube settings	MR THUD	8	1688	Time Format by MarshallJMP
	ADA MP1 - Tube Board Problem and Resolution.	MR THUD	2	1763	Time Format by MarshallJMP
	MP-1 A channel much quieter than B « 1 2 3 »	Mxzx	31	15123	Time Format by El Chiguete
	Extreme hiss and microphonic V1 tube circuitry « 1 2 »	NeverAfter	19	10261	Time Format by rnolan
	MP-1 MIDI not working	niksa	11	6607	Time Format by MarshallJMP

Pages: 1 2 [3] 4 5 Go Up