Yamaha R-70 Service Manual - Page 17
Browse online or download pdf Service Manual for Receiver Yamaha R-70. Yamaha R-70 21 pages. Natural sound am/fm stereo synthesizer receiver
Also for Yamaha R-70: Owner's Manual (12 pages), Owner's Manual (12 pages)
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R-70/
R-70M
Ref.
Part No.
No.
Description
Remarks
iF
i
ooi 30! 40 Zener Diode
HZ18-1L
·;; :I:
-j- -
~·
1'
*
-
t
0413.414.435.436
iH
!
ooi
01! 70 Diode
Bridge
S1RBA
~·
{ ;t
-
t
7'
I)
':I
:,;
0433
iH
:oo:oa:10
II
iH
i
ooi 10!40
II
iH
!
oo! 10
!
90
II
t--~--t~--+~t---t---t~~~~~~~~~~+....:.4~D~4~B~4~1~~~-+~--~~'-
'
~~~-4
D434
RB402(LFD)
S4VB20
II
]
Inter-
changeable
II
II
II
KA
!
80
!
37
!
90 Push Switch
2 circuit
7 ·:;
.Y
.:1.
;;(.
1'
·:;
::r
SW401
KA
i
90
i
29
i
30 Switch
KC
i
00
i
11
i
00 Relay
DC12V
1)
RY401
II
II
II
LB
j20 j22 jlo
Pin Jack
2P
I::"
:..-
:.;
1-
·:;
7
PJ401
4P
11
PJ402.403
LB
j30!17 !50
Headphone Jack
"
·:;
t
* : . . - :.;
1-
·:;
7
JK401
LA !OO
!23 !40
Wrapping
Terminal
P= 7.5 5P i-Type
LA !oo !44 jao
Speaker Terminal
SP
II
SP
II
LB !91
!20 !50
Short
Plug
5P i-Type
LB
!92!11 !oo
Connector Plug
10P i-Type
LB
:
92
:
11
:
10
/1
11P i-Type
II
BA
!OS !71 !30
Radiation Block
CB
jo6 :as :so
Plastic Rivet
BA
:oa !40
:oo
Heat Sink
BB
!06 !83 !70
Ground Plate
Ei
!33 ]00 !66
Birding Head TaJ>Ping Screw
3x8
FCM3-Bt
II
3x
14
FCM3-Bt
II
PACK
I
*
New
Parts
(tif~.Ull.H.)
16
Common
Model
L
Markets
R,A,G ,B
U,C,LR
G
R.U.A.C.B.
LR