Parts Descriptions; Capacitors; Resistors - Kenwood KA-7090R Service Manual

PARTS DESCRIPTIONS
1H 220
J
4 56
4 = Voltage rating
5 = Value
6 = Tolerance
KA-7090R
CAPACITORS
cc
45
TH
,;;-
1
=
Type
...
ceramic,
electrolytic, etc
2
=
Shape... round, square, ect.
3 = Temp.
coefficient
coetficient
.
Tolerance (More
than
10PFl
cc45
,
,
color*
fr+
.
Capacitor value
nln _ l^tr
100
= 1OpF
101
=
100pF
102=1000pF=0.001pi
103 =
0.01ttF
Dimension
(Chip
capacitors)
2 2
O=22pF
T
T
L
t,,,,0,'",
I I
2nd number
1st number
. Chip capacitors
(EX)
cc73 F sLlH
000
r-r r-r E il
1 23
4 5
6
(ChiP)
(CH, RH, UJ,
SL)
(Erc
CK73 F F
lHOOO
r-rnnn
123456
(ChiP)
(8,
F)
Refer to
the table above
1
=
Type
2 =
Shape
3
=
Dimension
4 = TemP.
coefficient
5 = Voltage rating
6
=
Value
7
= Tolerance
1st
Word
c
L
P
R
S
T
U
Color* Black
Red 3range
Yellow
Green
Blue
Violet
pom/"c
0
-80
-1
50
-220
_2?n 470
-750
2nd Word
G
H J K
L
ppm/'C
t30 +60
!120
!250 r500
Example
:
CC45TH -- -470
t
60PPm/'C
Code D
G
J K
M X
z
P
No code
(okl
10.25
r0.5 +2
t5
t10
t20
+40
-lU
+80
,20
+1
00
-0
More
than
10pF
-
10
-
+50
Less
than
4.7LrF
-10
-
+75
(Less than l0PFl
Code
B
c
D
F
u
(pF) 10.1 10.25
r0.5
+l
+l
Voltage
ra
p*o'.o
lst
word
-\-
A
B
c
D
E
F
u
H
J K
0
1.0
1.25 1.6 2.0
1q
4.0
5.0
6.3
8.0
1
10 12.5
tb 20
13
21
e
40 50 63
80
2
100
125 160
200
250
a1F
400
500
630
800
.>
1
000
1
250
1
600 2000 2500
31
50
4000 5000 6300 8000
Dimension code
L
T
Empty 5.6
+
0.5
5.0t05
Less than 2.0
A 4.5
t
0.5
3.2+
0.4
Less than 2.0
B
4.5r05
20t03
Less than 2.0
C
4,5
t
0.5
125x0.2
Less than 1.25
D
32t0.4
2.5
r
0.3
Less than
1.5
E
3.2tA2
r6t02
Less
than
1.25
F
20r0.3
1
.25
t
0.2
Less than 1.25
G
1.6
t
0.2
0Br02
Less than
'l
.0
RESISTORS
.
Chip
resistor
(Carbon)
{EX) RK73 E B 2BOOO
r-r
r-r
E ü
123456
(Chip)(B,F)
.
Carbon
resistor
(Normal
tYPe)
(EX) RD14 B B 2COOO
J
1234567
1
=
Type
2
=
Shape
3 = Dimension
4 = Temp.
coefficienl
J
tl
7
Dimension
2+
,AT
Dimension (Chip resistor)
5
=
Rating
wattage
6
=
Value
7 = Tolerance
F---
Dimension code
L
T
E
3.2x02
1.6
+
0,2
1.0
F
2.0
r
0.3
1.25+
0.2
1.0
G
1
610.2 0.8+0.2
0,510.1
ating wa
Code
/Vattage
Code
Wattage Code
Wattage
1J
1/16W 2C
1/6W 3A
2A
1i
10w
2E
3D 2W
28 1/BW
7H
1tzw
12