Kenwood KRF-V7060D Service Manual page 23

K
(X08-313X-XX)
R154 4.3K
R153 4.3K
+12V
12V
12.0V
-12.2V
R111
220
CONFIGURATION
SELECTOR
R112
220
IC12
R215
5.6K
R211
220
R212
220
R311 C309
220 4.7u50
+
R312 C310
220 4.7u50
+
R411 C409
220 4.7u50
+
R412
220
+12V
IC2 : AK4112BVF
IC3 : TC7WH241FU
IC4 : AK4529-VQ
IC5 : TC7SHU04FU
IC6 : TC7WU04FU
IC7 : TC74VHC175FT
IC11,21,31,41,123
: NJM4565M or NJM4565MD
IC12 : NJU7311AM
IC50 : ADSST-MEL322
IC51 :
IC52 : A61L6316-12V
IC60 : TC74HCT7007AF
IC61 : TC74VHC125FT
IC91 : NJU7223F25
IC92 : BA033T
IC90,93 : BA05T
Q950 : 2SB1218A(Q,R) or
2SA1576A(R,S)
Q951 : 2SD1819A(Q,R) or
2SC4081(R,S)
D1,3 : DAN202U or 1SS301 or
MA142WK
D4 : DAP202U or 1SS300 or
MA142WA
D800,801,901,902,951
: MA111
D900 : D2SBA20F03
D910,920 : HZU3.9(B2) or UDZ3.9B
D930 : HZU5.6(B2) or UDZ5.6B
D950 : HZU5.1(B2) or UDZ5.1B
AC8.0V
D901
to TRANSFORMER
CN1
D900
1 GND
4/4
2 PROT
D902
Y05-4660-10
L
C209
4.7u50
R125
+
10K
R121
1.1K
R155
12V
4.7K
+12V
KRF-V6060D-S (X08-3130-XX)
DESTINATION UNIT
A B
COUNTRY ABB. No.
GENERAL MARKET M
0-21
MALAYSIA I
NO NO
KOREA H
AUSTRALIA X
0-10
U.K. T
EUROPE E
KRF-V6060D (X08-3130-XX)
DESTINATION UNIT
A B
COUNTRY ABB. No.
PX Y 0-21
NO NO
EUROPE E 0-10
VR-6050 (X08-3130-10)
DESTINATION UNIT
A B
COUNTRY ABB. No.
U.S.A. K
0-10 NO NO
CANADA P
KRF-V7060D/-S (X08-3130-10)
DESTINATION UNIT
A B
COUNTRY ABB. No.
EUROPE E 0-10 NO NO
VR-6070 (X08-3130-12)
DESTINATION UNIT
A B
COUNTRY ABB. No.
U.S.A. K
0-12 YES YES
CANADA P
KRF-X9060D (X08-3130-XX)
DESTINATION UNIT
A B
COUNTRY ABB. No.
PX Y 0-23
YES YES
EUROPE E 0-12
KRF-X9060D-G (X08-3130-XX)
DESTINATION UNIT
A B
COUNTRY ABB. No.
GENERAL MARKET M 0-23
YES YES
KOREA H 0-12
KRF-X9060D-S (X08-3130-12)
DESTINATION UNIT
A B
COUNTRY ABB. No.
AUSTRALIA X
U.K. T 0-12 YES YES
EUROPE E
VR-6060 (X08-3130-11)
DESTINATION UNIT
A B
COUNTRY ABB. No.
U.S.A. K
0-11 YES NO
CANADA P
KRF-V8060D-G (X08-3130-22)
DESTINATION UNIT
A B
COUNTRY ABB. No.
GENERAL MARKET M 0-22 YES NO
KRF-V8060D-S (X08-3130-11)
DESTINATION UNIT
A B
COUNTRY ABB. No.
AUSTRALIA X
YES NO
0-11
EUROPE E
KRF-V8060D (X08-3130-11)
DESTINATION UNIT
A B
COUNTRY ABB. No.
EUROPE E 0-11 YES NO
VR-6050/6060/6070/KRF-V6060D/V7060D/V8060D/X9060D (1/4)
KRF-V6060D/V7060D/V8060D/X9060D/VR-6050/6060/6070
CJ-3
CL-3
M
R127
10K
C123 22P
IC123
(1/2)
R123
R129
2.4K
2
100
1
3
C125 0.01
8
IC123
(2/2)
R130
5
R124
100
7
2.4K
6
4
R126
10K R128 10K
R122 1.1K C124 22P
IC51 S800 D901,902,
YES YES
27W40180N6702
NO NO
IC51 S800 D901,902,
YES YES
CAUTION: For continued safety, replace
27W40180N6702
NO NO
safety critical components only with manufac-
turer's recommended parts (refer to parts list).
IC51 S800 D901,902,
indicates safety critical components. For
NO NO
27W40180N6702
continued protection against risk of fire,
replace only with same type and rating
IC51 S800 D901,902,
fuse(s). To reduce the risk of electric shock,
27W40180N6702 NO NO
leakage-current or resistance measurements
shall be carried out (exposed parts are
IC51 S800
D901,902,
acceptably insulated from the supply circuit)
27W40180N6A00 NO NO
before the appliance is returned to the cus-
tomer.
IC51 S800 D901,902,
YES YES
27W40180N6A00
NO NO
The DC voltage is an actual reading mea-
sured with a high impedance type voltmeter
with no signal input. The measurement value
IC51 S800 D901,902,
YES YES
may vary depending on the measuring instru-
27W40180N6A00
NO NO
ments used or on the product.
IC51 S800
D901,902,
27W40180N6A00 NO NO
IC51 S800 D901,902,
27W40180N6902 NO NO
IC51 S800 D901,902,
27W40180N6902 YES YES
IC51 S800
D901,902,
27W40180N6902 NO NO
IC51 S800
D901,902,
27W40180N6902 NO NO
N
+12V
-12.2V
12V
CN3
21 LI
20 GND
12.0V
R601
19 RI
100K
18 GND
17 LREC
16 GND
15 RREC
X09-A/5-
C127
14 GND
CN4
4.7u50
13 FL
+
12 SL
11 SBL
12V
+12V
10 C
9 SW
8 SBR
C128
7 SR
4.7u50
6 FR
+
5 -12V
4 GND
3 +12V
2 GND
C210
1 PROT
4.7u50
+
DIGITAL LINE
SIGNAL LINE
GND LINE
B LINE
+B
B LINE
B
O
2/4
AF-7