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| [#1] etsang3修復Sansui AU999 #2 這已經是頗久以前的修理工作,假期有空整理一下來和大家分享。 它是見過的AU999,頗殘舊的一部。 除了"大水塘"filter caps,幾乎所有ecap都測得洩漏(同一牌子,大家認住佢) 病徵 1. 聲好怪,好叫好響,令人一聽便覺得不舒服。 2. 比過往嘅AU999,hum聲大得多 3. 細聲(例如聽鋼琴)拆聲 開工... -供電底板ecap全部洩漏電解液,所有ecap都要換。換之前要把底板污漬清洗乾淨, 否則會繼續侵蝕零件腳。  |
etsang3 正式會員119.xxx.xxx.219 |
2010-02-15 02:18 | |
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| [#2] etsang3修復Sansui AU999 #2 -VBE線路的底板上的ecap亦都全部洩漏電解液,所有ecap都要換。  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:18 |
| [#3] etsang3修復Sansui AU999 #2 - 前後級的交連電容焊在一接線排,也都通通出事。 換哂無極性ecap音質更勝從前。  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:18 |
| [#4] etsang3修復Sansui AU999 #2 - power amp主底板,通通換走老化,洩漏,損壞的零件。  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:19 |
| [#5] etsang3修復Sansui AU999 #2 - Tone Control 底板,換走老化ecap及換上MKP。  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:19 |
| [#6] etsang3修復Sansui AU999 #2 -preamp板換上新交連電容+MKP  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:19 |
| [#7] etsang3修復Sansui AU999 #2 - 壞ecap + 零件  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:19 |
| [#8] etsang3修復Sansui AU999 #2 - 散熱油翻新  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:20 |
| [#9] etsang3修復Sansui AU999 #2 - 嘩!機箱都爛左,一於整翻好佢。  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:20 |
| [#10] etsang3修復Sansui AU999 #2 - AU999後級線路  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-15 02:20 |
| [#11] etsang3修復Sansui AU999 #2 嘩!呢部真係大工程,今次應該係...... etsang3 (收服)sansui au999 #2 |
kilee915 正式會員 121.xxx.xxx.92 |
2010-02-15 10:17 |
| [#12] etsang3修復Sansui AU999 #2 呢個機主都玩得很粗下喎！ |
taihung 正式會員 119.xxx.xxx.97 |
2010-02-15 19:39 |
| [#13] etsang3修復Sansui AU999 #2 好似Tsang sir話齋,好多呢類日本100v版本機都被人掟過,因為呢類低價機大部份都系響大陸回流返黎,我去過大陸果d貨場睇過,真系好似垃圾甘一堆堆亂放,好壞吾知,好多都系六神合體機,即系幾部同型號垃圾合成一部再羅出黎賣,我都買過兩部拆左牛既amp,價錢比二手機平好多,不過返黎搞餐死 最後修改時間: 2010-02-15 22:58:23 |
mallkee 正式會員 203.xxx.xxx.64 |
2010-02-15 22:56 |
| [#14] etsang3修復Sansui AU999 #2 Tsang sir, 你好勁.佩服!新年快樂! ^_^ |
SAMLUI 正式會員 218.xxx.xxx.250 |
2010-02-16 00:49 |
| [#15] etsang3修復Sansui AU999 #2 Kung Hei Fat Choy to all and wish that etsang3 would have a good time fixing and posting his wonderful works. Seeing the Sansui AU999 brought back a lot of memories. It was the first hifi amp I used. I was a teenager then and was really impressed by its built and finish. |
olddude 正式會員 116.xxx.xxx.127 |
2010-02-16 10:30 |
| [#16] etsang3修復Sansui AU999 #2 malkee兄,多謝分享,增廣大家見聞,我都估唔到D sansui機會係從大陸入口,佢地點會小心處理呢D舊機丫。 好似從前果部9900,好似起3樓跌落街咁!  |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-16 12:13 |
| [#17] etsang3修復Sansui AU999 #2 olddude,Sansui的確係最早起香港玩HiFi嘅聞名,我第一部記憶都係山水,Receivier,膽機,Tuner Meter用"電眼管"好神秘(有無人見過),我當時讀小學,偶然會去阿婆屋企玩,舅父唔起屋企我會試下開黎聽下,舅父知道就會捉我隻手去比佢電下黎罰我(因為部機個殼勁漏電),係一段溫馨嘅回憶。 |
etsang3 正式會員 119.xxx.xxx.219 |
2010-02-16 12:26 |
| [#18] etsang3修復Sansui AU999 #2 etsang3: Back in the 60's, it was common to use "電眼管" for tuning. I remember seeing a lot of those on electronics/hifi magazines. I still remember the console system my dad used to have when I was in primary school - a wood cabinet housing a receiver, speakers and turntable using ceramic cartridge. Next came a Fisher tube receiver with a Gerrad turntable with an SME arm. The AU999 came after that and was driven by a Dual 1219 turntable with a Shure V15 cartridge. From what I remember, the AU999 was pretty much the top Japanese integrated amp back then. In those days, it was not that many Japanese hifi gears were considered "入流". The Fisher receiver was still working until the mid-70's when I left HK. 最後修改時間: 2010-02-16 14:49:45 |
olddude 正式會員 116.xxx.xxx.127 |
2010-02-16 14:49 |
| [#19] etsang3修復Sansui AU999 #2 電眼 hi fi |
camzan 正式會員 58.xxx.xxx.169 |
2010-02-17 19:53 |
| [#20] etsang3修復Sansui AU999 #2 "電眼管" ? 我地鄉下叫 "貓眼管" 多. 最後修改時間: 2010-02-17 21:09:56 |
jwong852 正式會員 219.xxx.xxx.20 |
2010-02-17 21:03 |
