Yamaha A-S2000 Service Manual - Page 86

AMP L UNIT, U, C, R, T, K, A, L, J models, B

Page 86 highlights

A B A-S2000 1 • AMP L UNIT U, C, R, T, K, A, L, J models 2-24 2 2-24 C D E 2-19 B, G models 2-22 2-17 3 2-22 2-18 2-22 2-5 2-21 4 • AMP R UNIT 3-23 3-21 5 3-23 3-22 3-1 3-22 3-22 2-22 2-1 2-23 2-23 2-21 3-22 6 7 86 3-21 3-5 3-18 3-22 3-19 B, G models 3-17 3-24 3-24 U, C, R, T, K, A, L, J models F G H I J 3FG/P 1BSU/P %FTDSJQUJPO s ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ øĀĿùû ċĈĔėČę 3FNBSLT .BSLFUT ĉĎ ϥϯΫ τϥϯδελ ÷þ ์೤γʔτ ÷ø μϯύʔ ÷ø s ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ ĔĈĐĕ øĀĿùû ċĈĔėČę ĉĎ τϥϯδελ ÷þ ์೤γʔτ ÷ø μϯύʔ ÷ø ✻ New Parts Note) Those parts marked with "#" are not included in the P.C.B. ass'y

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2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
A-S2000
6
86
2-22
2-22
2-23
2-23
2-22
2-19
2-18
2-21
2-21
2-22
2-24
2-24
2-17
3-22
3-22
3-17
3-24
3-24
3-22
3-21
3-18
3-23
3-21
3-23
3-22
3-22
3-1
3-5
2-1
2-5
U, C, R, T, K, A, L, J models
U, C, R, T, K, A, L, J models
B, G models
3-19
B, G models
AMP L UNIT
*
2-1
WM089600
P.C.B.±ASS'Y
MAIN
j
PCB MAIN
*
2-1
WM089700
P.C.B.±ASS'Y
MAIN
UC
PCB MAIN
*
2-1
WM089800
P.C.B.±ASS'Y
MAIN
RL
PCB MAIN
*
2-1
WM089900
P.C.B.±ASS'Y
MAIN
TK
PCB MAIN
*
2-1
WM090000
P.C.B.±ASS'Y
MAIN
A
PCB MAIN
*
2-1
WM090100
P.C.B.±ASS'Y
MAIN
B
PCB MAIN
*
2-1
WM090200
P.C.B.±ASS'Y
MAIN
G
PCB MAIN
±#
s
2-5
WF870000
TRANSISTOR
2SC6011±O,P,Y
Q211-213,Q219-221
トランジスタ
07
*
2-17
WK851100
DAMPER±HS
jUCRTKAL
ダンパー HS
2-18
VV849300
RADIATION±SHEET
19x24
放熱シート
01
2-19
WN961100
DAMPER
10x300±t=2
BG
ダンパー
2-21
VK173200
SCREW±TRANSISTOR
3x15±±SP±±MFC2
スクリューTR
01
2-22
WE774100
BIND±HEAD±BONDING±B-T.±SCREW
3x8±±±±±±±MFZN2B3
ボンディングBタイトネジ
01
2-23
VT669300
PW±HEAD±B-TIGHT±SCREW
3x8-8±±±±±MFC2
PWヘッドBタイトネジ
01
2-24
WE774300
BIND±HEAD±B-TIGHT±SCREW
3x8±±±±±±±MFZN2W3
jUCRTKAL
バインドBタイトネジ
01
*
3-1
WM089600
P.C.B.±ASS'Y
MAIN
j
PCB MAIN
*
3-1
WM089700
P.C.B.±ASS'Y
MAIN
UC
PCB MAIN
*
3-1
WM089800
P.C.B.±ASS'Y
MAIN
RL
PCB MAIN
*
3-1
WM089900
P.C.B.±ASS'Y
MAIN
TK
PCB MAIN
*
3-1
WM090000
P.C.B.±ASS'Y
MAIN
A
PCB MAIN
*
3-1
WM090100
P.C.B.±ASS'Y
MAIN
B
PCB MAIN
*
3-1
WM090200
P.C.B.±ASS'Y
MAIN
G
PCB MAIN
±#
s
3-5
WF870000
TRANSISTOR
2SC6011±O,P,Y
Q111-113,Q119-121
トランジスタ
07
*
3-17
WK851100
DAMPER±HS
jUCRTKAL
ダンパー HS
3-18
VV849300
RADIATION±SHEET
19x24
放熱シート
01
3-19
WN961100
DAMPER
10x300±t=2
BG
ダンパー
3-21
VK173200
SCREW±TRANSISTOR
3x15±±SP±±MFC2
スクリューTR
01
3-22
WE774100
BIND±HEAD±BONDING±B-T.±SCREW
3x8±±±±±±±MFZN2B3
ボンディングBタイトネジ
01
3-23
VT669300
PW±HEAD±B-TIGHT±SCREW
3x8-8±±±±±MFC2
PWヘッドBタイトネジ
01
3-24
WE774300
BIND±HEAD±B-TIGHT±SCREW
3x8±±±±±±±MFZN2W3
jUCRTKAL
バインドBタイトネジ
01
Ref No.
Part No.
Description
Remarks
Markets
部 品 名
ランク
New Parts
* 新規部品
Note) Those parts marked with “#” are not included in the P.C.B. ass’y. /
マーク#の部品は、基板に含まれません
AMP R UNIT