Kenwood KR-1060VR, Service Manual

Page: 25 / 48

P R T Q S
2
1
3
5
7
4
6
X
X X
X
X
X
X
X
X
X
+B LINE
-B LINE
L61 1uH
C2
1u50
+
BAND FREQ. VT
FM
LF
HF
1.6V
7.8V
AM
1.3V LF
HF 5.0V
VT VOLTAGE
L62
W52 W54
W51
C1
0-8P
GND 4
3
2
0.1
C9
ANT1 1 C2
10P
0-100
R2
L3 L4
27P
C7
C16
C15
8P
C13
2-6P
R10 18P
680-2.2K
R7
100K-
100 R11
C17
100P
6
7
8 OSC
IF-OUT
VCC
IFT
3P
C4
5
C8 0.1
VT
R1
100K
180P
C18
L2
GND
GND
R3
33K
C3 0-8P
C19
33K
R4
180P
L5
C5
1000P
R13 680
R5
470K-
1.2M
C10
0.1
C6 4P
R12 100
680K
C20
L6
0-8P
C12
150P
3.9K
R6
68
R14
150K-
GND
4
GND 3
GND 2
1
ANT1
220 R16
L7
C17
2-6P
47P C16
3.9K
R12
1-3P
C22
470-
R17 10P
C21
8P
C19
560K
R18
0-100
33K
R3
100K
10P
C6
C7 5-10P
0.1
C14
L3
L4
R2
R4
5P
1000P
C10
680K-1.5M
R5
100
R8
L6
680
R9
C15
27P
C12 2P
C11
C9
100 R19
OSC
C23
100P
8
VCC
IF-OUT
0.1
6
IFT
0.1
C13 7
VT 5
R1
100K
3-7P
C5
27P
C3
L2
0-5P
C4
15P
C2
L1
27P
C1
R6 33K R7 33K
C8 0-6P
L5
1.5K
C20 27P
10K R15
R14 10K
0-100
R11
DESTINATION
COUNTRY ABB.
K
P
CANADA
U.S.A.
UNIT No.
0-10
A - C
NO
R3
560
R16,
15
20
C53,
54
0.033
63
C62,
NO
C73
YES
CF1,2
L72-0536
L62
L39-1351
W11
NO
W51,52,
54,55
YES
10K
R9
10K
R8
C14
27P
L1
LF: LOWEST FREQUENCY
HF: HIGHEST FREQUENCY
W76
R61
22K
1M
R70
R61-66,
NO
68,70
(MS3)
56,76
NO
W6,13,
0.022
C53,
2-71
UNIT No.
COUNTRY
DESTINATION
ABB.
1.8K
R3 A - C
YES
R61-66,
20
10
R16,
68,70
NO
L39-1351
L72-0596
C62,
63 54
NO
C73
CF1,2
(MS2)
L62
W51,52,
54,55
YES NO
56,76
W6,13,
W11
YES
EUROPE E
U.K. T 0-51 YES
NO
YES
NO
Q61-
65
Q61-
NO
65
YES L39-1352 YES NO
GND LINE
SIGNAL LINE
+B
-B
3.6V
MW: 0V
LM: 0.7V
L72-0596
1.8K
R3
ABB.
DESTINATION
RUSSIA
COUNTRY
YES 3-81
UNIT No.
Q
A - C
NO
C62,
NO 0.022 10
68,70
R61-66, R16,
20
C53,
54
NO NO
(MS2)
65
Q61-
C73
63
CF1,2
NO NO L39-1351
L62
W6,13,
56,76
W11
YES
W51,52,
54,55
(X05-468X-XX) 1060VR(K,P)/1070VR(K,P)/
KR-V8090(E,T)/KR-V9090(E,T)/KR-V9090W(Q) TYPE
(K,P) TYPE
A1 (W02-2582-05)
A1 (W02-2584-05): (T,E) TYPE (W02-2586-05): (Q) TYPE
(T,E) TYPE
(Q) TYPE ONLY
J2
IC1 : LA1836
IC2 : LC72131
D1,2,32,61,62 : 1SS133 or
D31 : RD8.2ES(B2) or
D62
D61
HSS104
HZS8.2N(B2)
AM ANT
GND
J1
75
TR1
TR2,3
FET
: 2SC2413
: 2SC2714
: 2SK302
FET
FM FRONT END
TR2
TR1
D1
D2
TR3
D3
RF AMP
OSC
OSC
BUFFER
D1-3 : HVU202 or
1T362
Ω
FM
TR3
: 2SC2413
KV1440
: SVC220 or
: 2SK302
: 2SC2714
J2
FET1
TR2,3
TR1
D1-4
Ω
GND
AM ANT
FM
75
J1
OSC
D4
TR2
D2
FET1
RF AMP
FM FRONT END
TR1
BUFFER
OSC
D1
D3
: 2SC4081(R,S) or
2SC4116(Y,GR)
Q1,2,4,31-34,61,62
2SA1586(Y,GR)
: 2SA1576A(R,S) or Q3,64,81,103
: 2SD1757K Q101,102
D81 : RD5.1ES(B2) or
HZS5.1(B2)
D101 : RD3.3ES(B2) or
HZS3.3N(B2)
D102 : RD2.7ES(B2) or
HZS2.7N(B2)
1060VR/1070VR (X05-4680-10)
MIX DISTORTION(ST)
DISTORTION(ST) MIX
D5
Q61
Q65
Q65 : 2SK302(Y,GR)
Q63 : 2SC2878(B)
KR-V8090/KR-V9090 (X05-4682-71)
KR-V9090W (X05-4683-81)
MODE CARRIER
MODULATION
ANT INPUT
FREQUENCY DEVIATION
FM 98MHz 1kHz STEREO 67.5kHz 7.5kHz(Pilot) 60dB
AM 1000(999)kHz 400Hz MONO 30% MOD 60dB
The DC voltage is an actual reading measured with a high imped-
ance type voltmeter as the AM/FM signal generator is specified to
the conditions as shown in the list below. The measurement
value may vary depending on the measuring instruments used or
on the product.
The value shown in ( ) is actual reading mea-
sured in the AM mode.
SD1P 1070vr 97.6.23 10:43 AM ページ 2
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