Pioneer ER-420 valve amp/tuner

0 Vote(s) - 0 Average
1
2
3
4
5

Pioneer ER-420 valve amp/tuner

Robjkmannering
Unregistered

04-07-2011, 07:11 PM

Further help please,
Waiting for service manual but please can anyone explain why the N from mains in goes to chassis via a 1 meg ohm resistor?
There is no mains earth, 2 core cable was used now replaced for modern item.
Regards,
Rob

Quote

Messages In This Thread

Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 07:50 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 03-07-2011, 08:31 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 08:39 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 03-07-2011, 09:14 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 09:18 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 03-07-2011, 09:21 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 09:45 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 04-07-2011, 07:11 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 04-07-2011, 10:30 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 07:48 AM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 05-07-2011, 09:36 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 10:45 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 11:12 AM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 05-07-2011, 11:19 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 11:49 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 06-07-2011, 10:31 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 14-07-2011, 01:34 PM

Users browsing this thread:

1 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me