review33.com:影音天地:Marantz 10B

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[#1] Marantz 10B Any shop good at repairing the Marantz 10B ?		FLAI 正式會員 112.xxx.xxx.103	2011-06-09 22:07

[#2] Marantz 10B
Check PM!

Pilotrol

正式會員
61.xxx.xxx.65

2011-06-09 22:33

[#3] Marantz 10B
德發「偉利曾」。整tuner佢最出名

AlexKY

正式會員
219.xxx.xxx.230

2011-06-10 16:13

[#4] Marantz 10B
Only one is reliable and professional - modernclassic in review33.

dkyyu

正式會員
210.xxx.xxx.23

2011-06-10 16:33

[#5] Marantz 10B
dkyyu, please check pm

最後修改時間: 2011-06-10 16:35:39

icefox_2001

正式會員
203.xxx.xxx.198

2011-06-10 16:35

[#6] Marantz 10B
要看出毛病的是什麼部份。我的10B以前有毛病都主要由電光行老何修理，但幾年前出現電台飄移的問題，結果搞了一輪仍是要寄往美國修理好，至今相安無事。

weatherman

正式會員
202.xxx.xxx.161

2011-06-10 16:59

[#7] Marantz 10B
No Stereo

FLAI

正式會員
112.xxx.xxx.103

2011-06-10 23:56

[#8] Marantz 10B
No stereo or poor sound is very common for Marantz 10B. It needs component changing, Besides, the unit needs full restoration and re-alignment, after all these ( 40+ ) years!

ModernClassic

正式會員
112.xxx.xxx.220

2011-06-11 05:49

[#9] Marantz 10B
Can you do the repair and what is your contact detals ?

FLAI

正式會員
112.xxx.xxx.103

2011-06-12 20:46

[#10] Marantz 10B
PM me with contact number

ModernClassic

正式會員
112.xxx.xxx.242

2011-06-14 09:05

[#11] Marantz 10B
No Stereo is due to malfuntion of the " Opto-coupler" - 3 silver cylinders; not likely to be repaired but replace them directly.

invincible

正式會員
113.xxx.xxx.122

2011-07-04 00:37

[#12] Marantz 10B

德發「偉利曾」。整tuner佢最出名x

好唔就見人見智

cokecokecoke

正式會員
112.xxx.xxx.224

2011-07-04 01:28

[#13] Marantz 10B
I know how to repair but I am not do this as my job. I have a 10B too. You can use another multiplex decoder to confirm the problem is in the turner section or in the multiplex section first.

Mostly if the tube is not too old re-alignment may help. It is due to the value of the carbon resistor may change due to ages. I can say that 90% of tube turner and tube multiplex decoder in ebay need to re-alignment.

電台飄移的問題，結果搞了一輪仍是要寄往美國修理好.
電台飄移 mostly due to the tube is too weak in the RF amp and Local oscillator. Replace the tube first and re-alignment. You can find a screw to adjust the variable cap to fix this problem.

Don't try to repair or adjust by youself if you don't know. I am the one to mis-align a tube turner. As a result, I buy many books, Oscilliscope, Signal Generator, Stereo Generator... I have a lab at my home now.

最後修改時間: 2011-07-04 02:47:50

41450686

正式會員
119.xxx.xxx.222

2011-07-04 02:40

[#14] Marantz 10B
Just received another 10B last weekend for check up/repair. This one has been modified to operate at 220v.

ModernClassic

正式會員
112.xxx.xxx.250

2011-07-04 07:11

[#15] Marantz 10B
Hello Ching,

I have an 10B too, and I was trying to connect to the public antenna. The signal is fine BUT....after that my TV have problem （screen freeze) and some 高清 channels disappeared.

Anyone can help to solve please?

vincent4315

正式會員
42.xxx.xxx.75

2012-12-25 21:32

[#16] Marantz 10B
Do you have an antenna splitter?

41450686

正式會員
210.xxx.xxx.19

2012-12-26 13:58

[#17] Marantz 10B
Hello 41450686,

I think no, it was connected to the plug of room tv antenna. I think the 裝修師父 just jam from the 客廳 one.

Is the antenna splitter can help in my case? Where to buy? Is it one end to the tv and one end to my 10B?

Thank you!

vincent4315

正式會員
42.xxx.xxx.75

2012-12-26 19:34

[#18] Marantz 10B
整tuner,ModernClassic可靠!!!!

cat369

正式會員
14.xxx.xxx.72

2012-12-27 20:36

[#19] Marantz 10B
Any repair service for Marantz 10b ? Mine is changed to 220V

FLAI

正式會員
202.xxx.xxx.218

2017-05-13 09:59

[#20] Marantz 10B
我上一部10B 都出現過這樣問題，後來發現是因為機內的三個"光敏電阻" 問題，他的原理是當接收到stero 時，那個光敏電阻內的小燈泡即亮起來，然後那些光敏感的電阻接收到光之後，電阻值改變，從而控制立體聲，那個零件基本上是沒有生産了，但幾年前日本有復刻版零件出售，總之，沒有這個零件，是沒辦法修理的，後來我也只好另外再買了一部10B。

invincible

正式會員
124.xxx.xxx.92

2017-05-13 14:34

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