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Yamaha PC5002M Service Manual page 18

Dual channel power amplifier

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4
PARTS LIST (Power unit)
I
part
NO.
I
Description
3
. " .
%
I i
I
I
---
I
,
,
.
,
8
.
,
,
3
4 .
5'
6.
1
9.
1
EV i20 / 0 2
i
661 Plain Washer
1 ~ 2 . 6 ye
I
P E E &
I
I
I
1
Power Unlt
1
.
2
3 '
7 I E ~ i 0 2 i 6 0 i 6 6 1
I
1 ~ 2 . 6 ~ 6
ye
j C 7 - 1 = 7
b
iC / 1 9 / 5 3 j 5 0
BA i 8 0 i 7 3 i 8 0
ED i33 i 0 0 i 8 6
NA i81 i06 i 8 0
iC i 2 2 i 3 8 i 4 0
i A / 0 9 / 6 8 / 2 0
II
1 0
ICB
j07/28/801 Insulation Bush
I
M2.6
I
Xi$%
i"
s 9
I
11
Heat Sink
Bind Head Screw
0 1 0
8
1
EV i30 i02 661 Spring Washer
1 ~ 2 . 6 ye
1x7'1)
> 9 7 ~ 9 + 7 -
1
1
0 1 0
1 2
13
1 4
Power C.Board
Transistor
r
1
0 1 0
1 5
16.
11
.
2 0
1
BB i00i44i301 Contact Pin
I
001 7-08CS
2 > 9 3 b C >
0 1 0
21
IKA~OO~OI
i
701 Thermal Protector
1
OHD9OM
1
t - ? J b 7 ' n t 3 9 -
I
1
0 6 0
2SC1953(O,R,S,T)
M 3 X 8 Be
1 1'
I
i L / 0 0 i02
i
701 Insulation Base
FC i38 i 4 3 i 3 0
HL i81 i 3 4 i 7 0
i H i00
i
1 2
i
8 0
12
18
19
23
1
BA j80j74; 001 Transistor Mount Plate
1
h 7 > 9 X 9 - & i $ $ E
1
1101M
1 9 0
2 4
I
ED i03i01
i
861 Bind Head Screw
1 ~ 3 x 1 8 Ye
/ < q
2
r~~\*..p
1
0 1 0
#
9009
2SC2238B(O,Y)
2SA968B(O,Y)
i L i 0 0 j 0 2 i 3 0
i X i 8 0 i 0 2 i 0 0
i x i80j02j10
3k%#R
1r4
>
vl]\*..p
I
Xi$%d-X
Polypropylene Capacitor
Metal Oxide Resistor
Diode High Efficiency
LA i 0 0 i 0 2 i 8 0
LB i 6 0 i 5 1
i
8 0
~ B i 3 0 ! 0 7 ; 2 0
1 ~ 7 - i / -
1
b 7 > 9 X 9
-
{t
0 3 0
1 0 0
0 1 0
1
0 1 0
MicaBase
Transistor
, ,
2%
26
27
,
,
#
11 '
A A i 8 2 i 5 2 i 7 0
II
G
3 0 BA i 8 0 j 7 3 j 9 0 Radiator
101M
2 2 0
0.033,uF 100V(J)
4.7~2 2~
15CG15
Earth Lug
Socket for Transistor
Housing
28
29
R '
3 2
1
EB i34i02i061 Flat Head Screw
,
,
,
,
4
,
,
0
101M
AC201
2SA1117(O,Y)
2SC2608(0,Y)
EV i 3 0 i 0 0 i 3 6
ED i33i01 i 0 6
E ~ i 3 3 i 0 1 i 6 6
X
:
New Parts
(%%&)
8
3 1 0
0 4 1
0 3 0
$1)
7'n
3
>QP
@ & % % X
k
I/-
1 .
m J % Y 4 t - l . '
3mm
M 1 629-D
H3P-SHF
Ei i 3 3 i 0 0 i 86
AAi82j52i 5 0
A A i 8 2 j 5 2 j 6 0
? . l ~ d - x
k 7 > 9 X 9 -
u
Spring Washer
B~nd Head Screw
II
C605.606
R654.655
D607.608
7 - X S V
k7>9X9-!l+r
b
/ \ 3 9 > 3 '
Bind Head Tapping Screw
Rear Panel A
II
0 2 0
0 1 0
0 9 0
TR619-628
TR605-614
0 1 0
0 2 0
0 1 0
M 3 Ye
M 3 x 1 0 Be
M 3 X 1 6 Be
0 1 0
0 8 2
0 8 0
3 x 8 Be
X7*1)
> 9 ' 7 s 9 + -
~ r . f
>
FJJ\;~..>
0 1 0
0 1 0
0 1 0
/ < < >
i.'9.ye>9
1 )
J / ( % . I b A
I
J
U
0 1 0
0 9 0

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