Parts List - Kenwood TR-7800 Service Manual

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PARTS LIST
N o t e 1.
K
U S A
T
Brirain
W
Europe
X
Ausrralia
N o t e 2 :
Only special type of reslsrors (example
cement
meral film erc I and
capaclrors (example
elecrrolyr~c ranralum mylar temp coeff capacitors1
are derailed In rhe PARTS LIST
For the value of all common type c o m
ponenrs refer to the schemartc diagram of the P C board ~Ilustrarion
Resisrors nor otherwise derailed are carbon Type
!
1/4W or 1/8Wi
Order carbon resistors and capacirors according ro rhe following example
A carbon resistor s part number
I S
RD148Y 2E222J
A ceramic capacitor's number
I S
CK45F1 H 103Z. CC45TH 1 H 2 2 0 J
3
Res~stance value
I
I
I
I
0 0
@
-
means 2 2
x
10'
=
2200L1 I 2 2 kill
Example 221
-
22011
2 2 3
-
2 2 kc1
2 2 5
-
2 2 Mi1
2 2 2
+
2 2 kL1
2 2 4
-
2 2 0 k1l
4 Tolerance
J =
f
5%!Gold)
K
=
5 1 0 % (Silver)
C A P A C I T O R S
RESISTOR
Type I
Type II
1 Type of the carbon resistor
CC
4 5
TH
1H
2 2 0
J
CK
4 5
F
1H
103
Z
RD14BY
RD14CY
1'
2
3 '
4
5
6
1
2
3
4
5
6
RD14BB (small size)
RD14CB (small s~zel
1
=
Type
ceramlc electrolyric erc
4 = Volrage ratlng
2
=
Shape
round square erc
5 = Value
2 Wattage
3
=
Temp range
6
=
Tolerance
1W
-
3A
3W
-
3F
5W
-
3 H
3 '
= Temp c o e f f ~ c ~ e n r
2 W
-
3 D
4 W
-
3G
cf
Ceramic capacitor !type I i temperarure coeff capacitor 1 ' 3'
3
=
C K 4 5 0
Ceram~c capacitor (type I l l 3
U
(Violet)
- 7 5 0
Ex. CC45TH
=
- 4 7 0
k 6 0 ppm/"C
T
(Blue)
- 4 7 0
Cord
Operating temperature
"C
2nd Word
G
H
J
K
L
1 st w o r d
(Color)
ppm/"C
5 = Capacitor value
Example
0 1 0
-
1 pF
1 0 0
-
1 0 pF
101
-
1 0 0 pF
1 0 2
-
l O O 0 p F = 0 0 0 1 j ~ F
1 0 3
-
0
0 1 yF
L
!Red)
- 8 0
C
(Black)
0
-
3 0
+ 8 5
c a
G
=
Tolerance
P
(Orange)
- 1 5 0
B
O
E
F
-
3 0
t 8 5
Less t h a n 10 p F
Cord
8
C
D
F
G
(pF)
I
+ 0 1
1 ? 0 2 5
1
A 0 5
1
1
k 2
R
(Yellow)
- 2 2 0
-
3 0
+ 8 5
Abbreviation
Abbreviation
Capacitor
Mylar
Ceramic
Styren
Electrolytic
Tantalum
M C
Mica
S
(Green)
- 3 3 0
-
1 0
+ 7 0
p
+ l o 0
- 0
G E N E R A L
*
: N e w Pans
N o cord
M o r e t h a n 1 O r F - 1 0 - t 5 0
L e s ~ t h a n 4 7 ~ F - 1 0 - + 7 5
D
2 0 5
C o r d C
1%)
G
5 2
* 0 . 2 5
Type I
Type l l
x
1 4 0
- 2 0
z
t 8 0
- 2 0
J
k 5
Ref. No.
-
-
-
-
-
-
-
-
-
-
-
-
-
Pans No.
A 0 1 - 0 7 7 2 - 0 3
A 0 1 - 0 7 7 3 - 0 3
A 1 3 - 0 6 1 2 - 0 2
A 1 3 - 0 6 1 3 - 0 2
A 1 3 - 0 6 1 4 - 0 4
A 1 3 - 0 6 2 5 - 0 4
A 2 0 - 2 3 7 9 - 0 3
A 2 0 - 2 3 8 0 - 0 3
A 2 0 - 2 3 8 1 - 0 3
8 0 3 - 0 5 1 6 - 0 4
8 0 5 - 0 7 0 1 - 0 4
8 0 5 - 0 7 1 3 - 0 4
8 0 7 - 0 6 2 5 - 0 4
Description
Case ( A ) Upper
Case ( 8 ) Lower
Angle ass'y (right)
Angle ass'y (left)
Angle (top)
Angle ass'y See page 2 1
Panel (K)
Panel (TI
Panel (W)
Sw~tch
mask
x 6
Speaker grill cloth
Grill cloth (Tone osc~llator)
Side escutcheon
x
2
Ref. No.
-
-
-
-
-
-
-
-
-
-
-
-
-
K
M
5 1 0
Re-
marks
a
a
a
fr
*
Q
a
a
+
.
2
0
Pans No.
8 0 7 - 0 6 2 6 - 0 3
8 1 0 - 0 6 2 8 - 1 4
8 4 2 - 1 6 8 5 - 0 4
8 4 6 - 0 0 5 8 - 1 0
8 5 0 - 2 7 2 7 - 0 0
8 5 0 - 2 7 2 8 - 0 0
8 5 0 - 2 7 2 9 - 0 0
E 0 6 - 0 6 5 1 - 0 5
E 0 7 - 0 2 5 2 - 0 5
E 1 2 - 0 0 0 1 - 0 5
€ 2 9 - 0 4 1 2 - 0 5
E29-0413-05
E 3 0 - 1 6 7 4 - 0 5
Descr~ption
Front escutcheon
Front glass
Switch plate (H/L)
Warranty card (K)
Operating manual (K)
Operating manual (T)
Operating manual ( W )
6 P Metal socket (MIC)
2 P Metal Socket (DC cord ass'y)
Earphone plug
1 P Connector (male)
1 P Connector (female)
DC cord ass'y
Re-
marks
a
a
a
*
i r
*

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