Marantz CD63 & CD67 mods list - Page 1102 - diyAudio
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Old 15th October 2008, 02:15 PM   #11011
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what is the pickup len model for cd67se? is cdm12.1 or cdm12.3?
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Old 15th October 2008, 02:43 PM   #11012
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Either, it could even be a VAM1201 1202

Brent
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Old 15th October 2008, 08:08 PM   #11013
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tomolo i will go buy he new pickup len for my player...can u teach me step by step to dismantle & changing the laser head? thank!
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Old 15th October 2008, 09:30 PM   #11014
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Quote:
Originally posted by sherphing
tomolo i will go buy he new pickup len for my player...can u teach me step by step to dismantle & changing the laser head? thank!
Maybe this can help you.

http://www.diyparadise.com/cd46/cd46repair.html
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Old 15th October 2008, 10:33 PM   #11015
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Hi
Ive just recently changed a laser for the first time on my CD 67 using this glide took me about 30 minutes
http://iangclark.net/projects/CD63/CD63.html
Important steps to remember take care on build up of static will damage the laser
Check that the ribbon cables is full home the ribbon cable on the laser is deceiving it will go in further than you think you will know if this ribbon isnt in fully as the disc will spin back in forth or anticlockwise
Hope this helps
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Old 16th October 2008, 02:47 AM   #11016
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Thank guy for all the help...
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Old 16th October 2008, 06:48 AM   #11017
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hi guy... i read the previous post regarding the skipping read error can fix by adjusting the Variable resistor near the laser head there...is it really help? where it located?
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Old 16th October 2008, 07:25 AM   #11018
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Usually adjusting this variable resistor will kill the laser or allow it to work but it will have a short life.

Brent
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Old 16th October 2008, 08:37 AM   #11019
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if want to disable the muting circuit... is it just remove QN05,QN06,QN07 & QN08 only?...sound will improve greatly?
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Old 16th October 2008, 08:39 AM   #11020
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I personally dont think removing the muting transistors makes much difference, it's just another tweak

Brent
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