Marantz 2110 Scope Issue

pezza89 · 22nd September 2007, 06:13 AM

Hi All,

Just wondering if anyone has had any experience with the scopes typically found in vintage marantz tuners, i own a marantz 2110 tuner and the scope works but doesnt have that 'glow' affect that ive seen some others have...does anyone know what the problem is? are these scopes easily found to replace? Hope someone out there can help! Cheers, Andy

EchoWars · 22nd September 2007, 08:56 AM

Glow? You lost me...

Many Marantz scopes have small 'grain of wheat' lamps mounted close to the front of the CRT to illuminate the scale. Is that what you're talking about?

pezza89 · 22nd September 2007, 12:07 PM

hey there,

maybe your right? i'll take a photo of my scope...the lines are just squiggles....in photos that ive seen on the internet, the scope appears to be of a 'comet' nature more fuzzy and thicker...but my scope only shows thin lined squiggles - i dont know if thats normal or not??? Cheers, Andy

verticore · 27th January 2008, 01:18 PM

Hi,
Ther's a German guy called Doc-Marantz on eBay who can replace all 2110, 2130, 2500, 2600, ST-8, ST-8 MKII... vintage marantz tuners : he seems serious and skilled. He also can provide for woodcase replacement.

madiwan_123 · 6th February 2010, 01:53 PM

hello sir
i have a marantz 2110 scope tuner with burned trafos.
i am able to wind trafos with y coil winding machine but
the secondary tensions of the trafos are wrong in the original schematic. please could you help me??
i have made a picture of the board and the schematic that i could send you ( if you are willing to give me your adress..) so that it
would be a 3-minute job for you to measure the values.
you effort would be a great help for me.
thank you so much

best regards
gerhard

madiwan_123 · 6th February 2010, 02:08 PM

Quote:

Originally Posted by pezza89

Hi All,

Just wondering if anyone has had any experience with the scopes typically found in vintage marantz tuners, i own a marantz 2110 tuner and the scope works but doesnt have that 'glow' affect that ive seen some others have...does anyone know what the problem is? are these scopes easily found to replace? Hope someone out there can help! Cheers, Andy

hello
here are the infos to measure the tensions.
thanks a lot ( 5 measurement)
J812-J813=?
J815-J816=?
J816-J817=?
J817-J818=?
J819-J820=?

best regards
gerhard

22nd September 2007, 06:13 AM	#1
pezza89 diyAudio Member Join Date: Sep 2007	Marantz 2110 Scope Issue Hi All, Just wondering if anyone has had any experience with the scopes typically found in vintage marantz tuners, i own a marantz 2110 tuner and the scope works but doesnt have that 'glow' affect that ive seen some others have...does anyone know what the problem is? are these scopes easily found to replace? Hope someone out there can help! Cheers, Andy

22nd September 2007, 12:07 PM	#3
pezza89 diyAudio Member Join Date: Sep 2007	marantz scope hey there, maybe your right? i'll take a photo of my scope...the lines are just squiggles....in photos that ive seen on the internet, the scope appears to be of a 'comet' nature more fuzzy and thicker...but my scope only shows thin lined squiggles - i dont know if thats normal or not??? Cheers, Andy

27th January 2008, 01:18 PM	#4
verticore diyAudio Member Join Date: Jan 2008	Marantz 2110 Hi, Ther's a German guy called Doc-Marantz on eBay who can replace all 2110, 2130, 2500, 2600, ST-8, ST-8 MKII... vintage marantz tuners : he seems serious and skilled. He also can provide for woodcase replacement.

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22nd September 2007, 08:56 AM	#2
EchoWars diyAudio Member Join Date: Dec 2002 Location: Left of the Dial	Glow? You lost me... Many Marantz scopes have small 'grain of wheat' lamps mounted close to the front of the CRT to illuminate the scale. Is that what you're talking about?

6th February 2010, 01:53 PM	#5
madiwan_123 diyAudio Member Join Date: Dec 2009 Location: Austria	hello sir i have a marantz 2110 scope tuner with burned trafos. i am able to wind trafos with y coil winding machine but the secondary tensions of the trafos are wrong in the original schematic. please could you help me?? i have made a picture of the board and the schematic that i could send you ( if you are willing to give me your adress..) so that it would be a 3-minute job for you to measure the values. you effort would be a great help for me. thank you so much best regards gerhard

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