Kenwood KRF-V7510D Service Manual page 20

AY AZ
KRF-V8010D (M,Y)
J4 T1
POWER TRANSFORMER
1 Cch
RED
BLU
BRN
BLU
2 SWch
RED
ORG
PRE OUT
BLK HOT
3 SLch
ORG
G
GRY
COLD
4 SRch
YEL
J5
KRF-V7510D (Y)
+
T1
1 Rch POWER TRANSFORMER
-
RED
FRONT
A SP. BRN
-
USED EXCEPT
RED
2 Lch
(K,P) TYPE
+ ORG
BLK HOT (X00- ) (B/6)
+ ORG
3 Cch
CENTER SP.
POWER
G
- GRY SW
COLD
S1
YEL
J6
+ VR-208 (K,P)
1 Rch
T1
POWER TRANSFORMER
-
FRONT
RED
B SP.
-
BRN
2 Lch
+
RED
+
ORG
3 RSch
BLK
HOT
- ORG
SURROUND
SP.
H
- GRY
4 LSch COLD
+ YEL
T1
POWER TRANSFORMER
CN1 VR-209 (K,P)
RED
1 1 1
KRF-V5551D (J)
BLU
2 2
BRN
3 3
BLU
4 4
RED
5 5
ORG
6 6
BLK
7 7
ORG
8 8
CN13
1 1
GRY
2 2 HOT
H
COLD
1
YEL
2
C
BA BB
USED (M,Y) TYPE
(X00- ) (C/6)
240V 120V
S2
CN11
BRN
1
YEL
2
G BLU
3
WHT
4
RED
5
1 2 3 4
USED EXCEPT (M,Y) TYPE
H
WH2
CN2
2 1 1 2 3 4
WH1 CN3
2 2
K1
1 1
POWER
ON:0V
D9
OFF:16.1V
R6
100
+5V AVR
5.4V
CN4
Q1
+5.6V 1 +5.6V +5.6V +B +B
11.1V
D. GND 2
R2
6.0V
F. OFF 3 +
I ON:0.7V
Q2 2.7K
OFF:0V +
POWER 4 +
D. GND 5
POWER ON/OFF
KRF-V8010D (X00-287X-XX)
DESTINATION
UNIT No. T1 J1 R1 W1-3 P1
COUNTRY ABB.
PX Y 2-91 E03-0148-05
L07-2128-05 NO NO NO T3.15A L 250V
GENERAL MARKET M 0-21 E03-0149-05
KRF-V8881D (X00-2892-11)
DESTINATION
UNIT No. T1 J1 R1 W1,2 W3 P1
COUNTRY ABB.
SHANGHAI V 2-11 L07-2129-05 E03-0361-05 NO NO YES NO
KRF-V7510D (X00-2872-91)
DESTINATION
UNIT No. T1 J1 R1 W1-3 P1
COUNTRY ABB.
PX Y 2-91 L07-2128-05 E03-0148-05 NO NO NO T2A L 250V
VR-208/209 (X00-2870-10)
DESTINATION
UNIT No. T1 J1 R1 W1,2 W3 P1
COUNTRY ABB.
U.S.A. K
0-10 L07-2127-05 E03-0418-05 YES YES NO YES
CANADA P
KRF-V5551D (X00-2870-01)
DESTINATION
UNIT No. T1 J1 R1 W1,2 W3 P1
COUNTRY ABB.
JAPAN J 0-01 L07-2506-05 E03-0418-05 NO NO YES NO
X09-B/3
-CN53
4/4
E
X09-B/3
-CN51
4/4
F
VR-208/209(K) (3/4)
KRF-V5551D/V7510D/V8010D(M) (3/4)
BC BD
S3
5 6
(X00-287X-XX) (A/6)
5 6
J1
W4
D8 D6
D7
T1 CN1
D1
W1 HOT
+B 1
COLD
2
D2
(J) : AC100V 50/60Hz
D3
(K,P) : AC120V 60Hz
: AC110-120V/220-240V~
(Y,M)
D4 50/60Hz
P1
F1,2
Q1 : 2SC3940A(R,S)
Q2 : 2SC2003(L,K)
D1-4 : 1SR139-400 or S5688B
D5 : MTZJ6.2(B) or RD6.2ES(B2)
F1 F2
D6,7,9 : 1SS133 or HSS104A
T3.15A L 250V NO D8 : MTZJ2.7(B) or RD2.7ES(B2)
F1,2
F1 F2
6.3A 125V NO
F1 F2
8A 125V NO
BE BF
2SA1123 2SA1586 TC9162AF
2SA1534A 2SC3722K TC9163AF
2SA992 2SC4081 TC9164AF
2SC1845 2SC4116
2SC2003
2SC2631
2SC2878
2SC3940A
2SD1757K 2SA1535
LA1838 LC72131
X24C02S DA204U
CAUTION: For continued safety, replace safety critical components only with manu-
facturer's recommended parts (refer to parts list).
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.
KRF-V7510D/V8010D/VR-208/209
Y05-3600-10
BG BH
NJM4565M
NJM4565MD
NJM4580ED
TC74HCU04AF
S-80740AL-A4
TC7W241FU
indicates safety critical compo-