Yamaha A-S701 Service Manual page 74

A B
1 • AMP UNIT
2
3-4 (4)
3-1-6
3-33
3-33
3
3-1-5
3-1-1
4 3-33
3-33
5
6
7
C D
3-40
3-4 (6)
3-32
3-1-1
3-1-7
3-40
3-4 (5)
3-33
3-2-1
3-2-7
3-4 (1)
3-2-1
3-2-5
3-33
E F
Ref No. Part No.
⚠ #
3-1-1 VP768600 PAIR TRANSISTOR
3-1-5 VV849300 RADIATION SHEET
3-1-6 VP922500 DAMPER
3-1-7 VK173200 SCREW TRANSISTOR
⚠ #
3-2-1 VP768600 PAIR TRANSISTOR
3-2-5 VV849300 RADIATION SHEET
3-2-6 VP922500 DAMPER
3-2-7 VK173200 SCREW TRANSISTOR
* 3-4 ZN139300 P.C.B. ASSEMBLY
* 3-4 ZN139400 P.C.B. ASSEMBLY
* 3-4 ZN139500 P.C.B. ASSEMBLY
* 3-4 ZN139600 P.C.B. ASSEMBLY
* 3-4 ZN139700 P.C.B. ASSEMBLY
* 3-4 ZN139800 P.C.B. ASSEMBLY
3-32 WF002600 PW HEAD B-TIGHT SCREW
3-33 VB770200 PW HEAD P-TIGHT SCREW
3-40 WE774300 BIND HEAD B-TIGHT SCREW
3-33
3-2-6
* New Parts
Note: Those parts marked with "#" are not included in the P.C.B. assʼy.
G H I
Description
2SA1694/C4467 OPY Q121A,Q121C,Q123A,Q123C
19x24
2x10x170
3x15 SP MFC2
2SA1694/C4467 OPY Q122A,Q122C,Q124A,Q124C
19x24
2x10x170
3x15 SP MFC2
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
3x8 MFZN2W3
3x10-8 MFC2
3x8 MFZN2W3
J
A-S701
Remarks Markets
BG
BG
U
R
A
B
G
L
75