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Accuphase C-2810 User Manual

Accuphase C-2810
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Accuphase Laboratory Inc.
Issued 2007-2-28
MODEL : C-2810
SUBJECT : The measure against hum noise with usingthe head phone.
: ヘッン時のノイズ対策
No. C-2810-003
Back View of Front-Panel
(フロントパネル図)
Details ; The grand line of head receiver Ass'y is deleted and 3 type leads are added
to a mother board.
; ヘッドホーンAss'yのグランド線を削除し、マザーボドにリード線を3本追加する
Preparation Parts /
Jumper Wire 3-kinds(26th wire) 80mm,200mm,400mm 1pc.each(Total 3pcs.)
リード (26線) 80mm,200mm,400mm 各1 計3
Service Information
BTTOM VIEW ()
K10
Connector
K9
Connector
Head Phone Ass'y
ヘッドフォンAss'y(716-0757-00)
K26
Connector
K9 and K26 are wired from 3rd & 4th from
K4right.andK10iswiredfrom7&8th.
K4ら3,4りK9とK26へ、
7,8番目よりK10へ配線
Wire(80mm)
リード線
Countermeasure level / 策レベル : L=
22
①②
Awireiscutatthe
root of Ass'y.
Ass'yの根元で線を切断
The screw of the wire attached
on the panel is removed.
ルに取付けてある線の゙を
外す。
12345
1
2
3
4
5
6
7
1
2
3
4
5
6
7
87654321
①②
Caution /
(Ex/例):RoHs (囲250~450℃)
Solder/ :SN100C
Solder Gun/ :PX-201
Solder Chip/こて先 PX-2RT-B
The ground wire attached
Head phone Ass'y in rear
side of front panel is
deleted.
フロントパネルヘッドフォン
Ass'yからのアース線を削除
The pattern side of a
mother board is wired
like step④,⑤,⑥,⑦.
マザーボートパターン
゚④⑤⑥⑦の様に
配線する。
K4
K10
K9
K26
K4
Connector
Wire(400mm)
リード線
Wire(200mm)
リード線
Alineisfixedseveral
places by glue gun
.
線をロカトにて数ヵ所固定
Connect to the
3rd of a center.
中央の3番目に
接続
Connect to the
7thfromatop.
上から7番目に
゙線を接続
Connect to the
7thfromatop.
上から7番目に
゙線を接続
This unit RoHs-corresponds.
本機はRoHs対応品のため、使用するハンダと
ハンダゴテは必ず指定の物を使用しなけれ
ばいけません。
-19-

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Accuphase C-2810 Specifications

General IconGeneral
BrandAccuphase
ModelC-2810
CategoryAmplifier
LanguageEnglish

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