Kenwood KRF-V7030D-S Service Manual page 19

AO AP
Q Q
3 7 6 3 1 5 1 5 0
(X07- ) (A/3)
(X07-31XX-XX) (A/3)
VR-409 (X07-3120-11)
E1
DESTINATION
UNIT No. A
COUNTRY ABB.
1 GND
U.S.A. K
2 2 F.B RE. 0-11 NO
CANADA P
3 3 REAR RE.
4 F.OFF2
KRF-V8030D (X07-312X-XX)
5 5 F.A RE.
DESTINATION
UNIT No. A
6 6 CENTER RE.
COUNTRY ABB.
PX Y 2-91
E3 WH1
YES
EUROPE E 2-71
1 GND
10 2 F.B RE.
KRF-V8030D-S (X07-312X-XX)
8 3 REAR RE.
DESTINATION
UNIT No. A
15 4 F.OFF2
COUNTRY ABB.
GENERAL MARKET M
11 5 F.A RE.
0-21
MALAYSIA I YES
9 6 CENTER RE.
AUSTRALIA X 0-71
VR-407 (X07-3130-10)
DESTINATION
UNIT No. A
COUNTRY ABB.
J1
U.S.A. K
0-10 NO
CANADA P
1 Lch
VR-407-S (X07-3130-10)
DESTINATION
SPEAKER A UNIT No. A
COUNTRY ABB.
U.S.A. K1 0-10 NO
2 Rch
KRF-V7030D (X07-313X-XX)
DESTINATION
UNIT No. A
COUNTRY ABB.
PX Y 2-91
3 Cch
EUROPE E1 2-71 NO
U.K. T 0-51
KRF-V7030D-S (X07-313X-XX)
DESTINATION
UNIT No. A
COUNTRY ABB.
GENERAL MARKET M
0-21
MALAYSIA I NO
AUSTRALIA X 0-71
J2
1 Lch
SPEAKER B
2 Rch
T E
L 1 3 9 4 2 2 9 6 5 1 3
3 LSch
4 RSch
(X07- ) (C/3)
J6
R197
Lch 1
330
CN65
POWER RE 1
R198
Rch 2 F.OFF 2
5.4V
330
D.GND 3
R266
+5.0V 4 +5V
Cch 3
R604
330
X08+B 5
W251
PREOUT
8.0V
SWch 4
R241
LSch 5
330
(X07- ) (C/3)
R242
IC601 : XC62FP5102P
RSch 6
330 IC602 : BA05T
w w w
J7
Q601 : 2SC1740S(Q,R) or
R277
SWch 2SC2785(F,E)
330
D601 : S1ZB20(4101)
D602-605 : 1SS133 or
HSS104A
D608 :
AQ AR
C173,174, C231, C233, D125,
D103 D108 D109 D110 J6 J7
203,204,218 232 234 126
NO 4700u75 3300u42 D5SBA20F03 UDZ8.2B UDZ15B UDZ16B NO NO YES S76-0042
C173,174, C231, C233, D125
D103 D108 D109 D110 J6 J7 K1-4
203,204,218 232 234 126
4700u75 3300u42 D5SBA20F03 UDZ8.2B UDZ15B UDZ16B YES
YES YES NO S76-0097
4700u63 3300u35 RBV-602LFA UDZ6.2B UDZ10B UDZ13B NO
C173,174, C231, C233, D125,
D103 D108 D109 D110 J6 J7 K1-4
203,204,218 232 234 126
RBV-602LFA YES
YES 4700u75 3300u42 UDZ8.2B UDZ15B UDZ16B YES NO S76-0097
D5SBA20F03 NO
C173,174, C231, C233, D125,
D103 D108 D109 D110 J6 J7 K1-4
203,204,218 232 234 126
NO 4700u75 3300u42 D5SBA20F03 UDZ8.2B UDZ15B UDZ16B NO NO YES S76-0042
C173,174, C231, C233, D125,
D103 D108 D109 D110 J6,7 K1-4
203,204,218 232 234 126
NO 4700u75 3300u42 D5SBA20F03 UDZ8.2B UDZ15B UDZ16B NO NO S76-0042
C173,174, C231, C233,
D125
D103 D108 D109 D110 J6 J7 K1-4
203,204,218, 232 234 236
4700u75 3300u42 D5SBA20F03 UDZ8.2B UDZ15B UDZ16B YES
NO NO YES S76-0097
4700u63 3300u35 RBV-602LFA UDZ6.2B UDZ10B UDZ13B NO
C173,174, C231, C233, D125,
D103 D108 D109 D110 J6 J7 K1-4
203,204,218, 232 234 126
RBV-602LFA YES
UDZ8.2B UDZ15B UDZ16B
NO 4700u75 3300u42 NO YES S76-0097
D5SBA20F03 NO
(X00-3000-20)
5
F3
T3.15A L 250V 4
WH1
S1 3
BRK 3 2
110-120V
CN2 CN3
BRK 2
1
RED 1
220-240V
W1
KRF-V7030D-S(M,I) KRF-V8030D-S(M,I)
KRF-V7030D(Y) KRF-V8030D(Y)
T1
W63 R609 1
W23
2
IC602
OUT IN
STANDBY
GND
10.7V : 5.4V
CN61
IC601
D601 1
R601
K601
1 1/4W
2
OUT IN
GND R610
3.3M
1/2W
Q601
1
2
3
W
J61
x a o
y
1
2
. i
AS AT
(X07- ) (C/3)
VR-409 (X07-3120-11)
R187,188,233, R195-198,
K1-4 DESTINATION
234,262 239-242,265,266 UNIT No. C605 C606 CN62
COUNTRY ABB.
U.S.A. K
1.8K NO
0-11 NO 0.1 YES
CANADA P
KRF-V8030D (X07-312X-XX)
R187,188,233, R195-198,239-242
DESTINATION
234,262 265,266,307,308 UNIT No. C605 C606 CN63
COUNTRY ABB.
1.8K
PX Y 2-91 YES 0.068 YES
YES
2.4K
EUROPE E 2-71 NO 0.1 NO
KRF-V8030D-S (X07-312X-XX)
R187,188,233, R195-198,239-242
DESTINATION
234,262 265,266,307,308
UNIT No. C605 C606
CN62
COUNTRY ABB.
GENERAL MARKET M
1.8K YES
0-21 YES 0.068 NO
MALAYSIA I
AUSTRALIA X 0-71 NO 0.1 YES
VR-407 (X07-3130-10)
R187,188, R195-198,
DESTINATION
233,234,262 239-242,265,266
UNIT No. C605 C606 CN62
COUNTRY ABB.
1.8K NO
U.S.A. K
0-10 NO 0.1 YES
CANADA P
VR-407-S (X07-3130-10)
R187,188, R195-198,
DESTINATION
233,234,262 239-242,265,266
UNIT No. C605 C606 CN62
COUNTRY ABB.
1.8K NO
U.S.A. K1 0-10 NO 0.1 YES
R187,188,233, R195-198,239-
KRF-V7030D (X07-313X-XX)
234,262 242,265,266
DESTINATION
1.8K
UNIT No. C605 C606 CN62
COUNTRY ABB.
NO
2.4K
PX Y 2-91 YES 0.068 NO
EUROPE E1 2-71
NO 0.1 YES
U.K. T 0-51
R187,188,233, R195-198,239,
KRF-V7030D-S (X07-313X-XX)
234,262 242,265,266
DESTINATION
UNIT No. C605 C606
CN62
COUNTRY ABB.
1.8K NO
GENERAL MARKET M
0-21 YES 0.068 NO
MALAYSIA I
X
AUSTRALIA 0-71 NO 0.1 YES
POWER TRANSFORMER
CN1
Q Q
3 7 6
RED RED
5
BRN BLU
4
YEL BLK
3
BLU VIOL
2
WHT
WHT
X14-A/6
ORG
1 WH7
GRY
4/4
BRN
GRY B
YEL X08-A/3
CN5
3/4
C
CN64 (X14- ) (F/6)
WH5
1
2
UNUSED
(K,P) TYPE
P61
(K,P) : AC120V 60Hz
(Y,M,I) : AC110-120V/220-240V~
50/60Hz
(C,Q) : AC220V~ 50Hz
(X) : AC240V~ 50Hz
(T,E) : AC230V~ 50Hz
(J) : AC100V 50/60Hz
CN63
1
2
X08-A/3
3
-CN1
3/4
D
CN62 u 1 6 3
X14-A/6
CN1
4/4
E
VR-407/407-S/409 (2/4)
KRF-V7030D/V7030D-S (2/4)
KRF-V8030D/V8030D-S (2/4)
AU AV
2 4
8 9 9
CN63,64,
D608 F1 F2 IC601 IC602 J61 K601 P61 R602 R604 R609 R610
68,69
1SS133 or F50-0077 E03- S76- 30K 10 27 L07-2758 or
NO NO YES NO YES YES
HSS104A 8A 0148 0099 1/4W 1/4W 1/4W L07-2761
CN62,
CN64 D608 F1 F2 IC601 IC602 J61 K601 P61
R602
68,69
NO NO E03-0148 20K 1/4W
F05-3121
RB721Q
YES NO YES S76-0107 NO
T3.15AL
YES F05-2525 T2.5AL E03-0149 150K 1/4W
CN68,
D608 F1 F2 IC601 IC602 J61 K601
CN63 CN64 P61 R602 R604
69
YES F05-3121 E03-0149 S76- 20K 1/4W NO
YES NO RB721Q NO NO YES NO
T3.15AL 0107
NO E03-0325 180K 1/4W 39 1/4W
CN63,64,
D608 F1 F2 IC601 IC602 J61 K601 P61 R602 R604 R609 R610
68,69
1SS133 or F50-0077 E03- S76- 30K 10 27 L07-2758 or
NO NO YES NO YES YES
HSS104A 8A 0148 0099 1/4W 1/4W 1/4W L07-2761
CN63,64,
D608 F1 F2 IC601 IC602 J61 K601 P61 R602 R604 R609 R610
68,69
1SS133 or F50-0077 E03- S76- 30K 10 27 L07-2758 or
NO NO YES NO YES YES
HSS104A 8A 0148 0099 1/4W 1/4W 1/4W L07-2761
CN68,
CN63 CN64 D608 F1 F2 IC601 IC602 J61 K601 P61
69
YES NO NO E03-0148
F05-3121
YES YES RB721Q F05-2525 T2.5AL NO YES E03-0149 S76-0107 NO
NO T3.15AL
NO NO E03-0310
CN68,
D608 F1 F2 IC601 IC602 J61 K601
CN63 CN64 P61 R602 R604
69
YES E03-0149
F05-3121 S76- 20K 1/4W NO
YES NO RB721Q NO NO YES NO
T3.15AL 0107
NO E03-0325 180K 1/4W 39 1/4W
CAUTION: For continued safety, replace safety critical components only with manu-
facturer's recommended parts (refer to parts list). indicates safety critical compo-
3 1 5 1 5 0 8 9
nents. For continued protection against risk of fire, replace only with same type and
rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance
measurements shall be carried out (exposed parts are acceptably insulated from the
supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter
with a cassette loaded at playback mode. The measurement value may vary
depending on the measuring instruments used or on the product. Bias circuit DC
voltage is measured while in the record mode.
DOLBY and the double-D symbol are trademarks of Dolby Laboratories Licensing
Corporation. Noise reduction circuit made under license from Dolby Laboratories
Licensing Corporation.
m
c o
.
KRF-V7030D/V8030D/VR-407/409
Y05-4010-10
AW AX
2
8 9 9
W23,75, W63,
T1
250 251
YES NO
W63,
R610 T1 W23 250,251 W75
R604 R609
NO 2.2 1/4W L07-2805 YES NO
NO NO
39 1/4W 150 1/4W L07-2758 or L07-2761 NO YES
W63,
T1
R609 R610 W23 W75 W250
W251
2.2 1/4W L07-2805 YES NO
NO NO YES
180 1/4W L07-2758 or L07-2761 NO YES
W23,75, W63,
T1
250 251
YES NO
W23,75, W63,
T1
250 251
YES NO
W63,
R610 T1 W23 W75 W250
R602 R604 R609
251
20K 1/4W NO 2.2 1/4W L07-2805 YES NO YES
NO NO NO
150K 1/4W 39 1/4W 150 1/4W L07-2758 or L07-2761 NO YES
YES
W63,
T1
R609 R610 W23 W75 W250
W251
L07-2805 YES NO
2.2 1/4W
NO NO YES
180 1/4W L07-2758 or L07-2761 NO YES
2 4 9 8 2 9 9