Kenwood RDX-652 Service Manual page 31

Mini hi-fi component system
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CW
CX
RXD-A601 (X00-2940-11)
DESTINATION
UNIT No.
COUNTRY
ABB.
Q Q
U.S.A
K
3 7 6 3 1 5 1 5 0
CANADA
P
RXD-652 (X00-294X-XX)
1
DESTINATION
UNIT No.
COUNTRY
ABB.
GENERAL MARKET
M
AUSTRALIA
X
EUROPE
E
RXD-652E (X00-2942-72)
DESTINATION
UNIT No.
COUNTRY
ABB.
EUROPE
E1
RXD-652W (X00-2942-72)
DESTINATION
UNIT No.
COUNTRY
ABB.
RUSSIA
Q
POWER SUPPLY UNIT
2
(X00-294X-XX) (A/5)
+5.6V
CN2
SGND
1
+12V
2
+12V
+12V
-12V
3
12V
11.2V
RETURN GND
4
R38
15 1W
15 1W
DSP VDD
5
VDD
VDD
12.0V
9.0V
IC1
DECK +12V
6
+12V
3
CD +9V
7
+5V
+5V
OUT
IN
+
GND
CD+9VGND
8
X13-
SELF-CHECK
9
+9V AVR
CN3
POWER
10
D10
2/5
F. OFF
11
u-COM+5.6V
12
+5.6V
5.0V
11.3V
IC2
DGND
13
F
D+5V
14
+5V
OUT
IN
+
GND
CHASSIS GND
15
T E
L
1 3 9 4 2 2 9 6 5 1 3
+5V AVR
12V
4
FIL
16
-35V
17
35V
FIL
18
FL-REF
19
REF
MACHA +12V
20
+12V
RXD-652/E/W
RXD-702/E/W
5
RXD-752/E/W
RXD-772S
RXD-852/E/W
RXD-A81
RXD-A601
RXD-A701
+BH
X07-A/2
-CN2
WH4
3/5
-BH
1
BH
BH
+BH
2
+BH
6
H
POW. GND
3
-BL
4
BL
+BL
5
+BL
+BL
19.5V
-35V AVR
w w w
Q8
D14
5.0V
R16
4.7
1/4W
5.6V
+
+
+
7
BL
CY
CZ
CN5,6,
CN9,
W17,
W39,
C20,
A
T1
S1,2
C1
C2
C3,4
C33
11,12
10
21
43
22
0-11
NO
L07-2654-05
NO
NO
YES
YES
NO
3300u25
1000u25
4700u56
NO
YES 2200u35
CN5,
W17,
W39,
CN9-
S1,2
C3,4
A
T1
C1
C2
C20
C22
6
12
21
43
0-22
YES
L07-2657-05
YES
YES
NO
NO
YES
YES
NO
3300u35
1000u35
3900u56
2-72
NO
L07-2661-05
NO
NO
YES
YES
NO
CN5,
CN9-
W17,
W39,
C22,
T1
S1,2
C1
C2
C3,4
C20
A
6
12
21
43
33
2-72
NO
L07-2661-05
NO
NO
YES
YES
NO
3300u35 1000u35 3900u56 YES
NO 2200u35
CN5,
CN9-
W17,
W39,
C22,
T1
S1,2
C1
C2
C3,4
C20
A
6
12
21
43
33
2-72
NO
L07-2661-05
NO
NO
YES
YES
NO
3300u35
1000u35
3900u56 YES
NO
+5.6V
12.3V
+5.6V AVR
23.2V
11.4V
Q4
+12V AVR
Q2
+12V
+12V
R21
22.0V
6.2V
R29
R5
1
+
+
1K
21.9V
1/4W
R27
3.9K
6.2V
Q5
5.6V
+
+
+
+
+
+
+
+
R30
4.7
Q6
1/4W
+
0.5V
+
+
-12.8V
-12V
AVR
+
+
D2
+
-12.3V
+12V
-25.4V
12V
12V
Q3
MODEL
A
B
C
D
42.6V -42.7V
22.9V
-23.0V
50.3V -50.3V
25.0V
-25.1V
49.7V -49.6V
25.7V
-25.7V
63.8V -63.9V
36.1V
-36.2V
46.3V -46.3V
24.5V
-24.6V
53.7V -53.7V
24.6V
-24.7V
E1
A
R1
1
FIL
+
2
FIL
D1
3
VH
+BH
4
VH
BH
+
C33
0.01
+/-BH SUPPLY
B
5
VL
6
GND
7
GND
W43
C
D3
+BL
F4
8
VL
+
BL
x
a o
9
VH
CN10
CN9
10
VH
+/-BL SUPPLY
11
S2
+
.
i
12
GND
D
13
S2
14
-35V REG.
REF
REF
-34.6V
15
-35V REG.
35V
35V
BL
DA
DB
F1,
R21,
R1
Q3
Q7
D1,3
F4
F5
C34,35
R25
D8
26,38
2
1.0
KTA1273 or
D4SBL20UF03 or
3.15A
YES
NO
NO
NO
NO
NO
1/4W
2SA1534A(R,S)
or TS4B03G
125V
R21,
C34,35
F4,5
C33
R1
R26
Q3
Q7
D1,3
D8
F1
F2
25,38
2SB1370(E,F) or
T2AL
YES
YES
2SB1375
250V
1.5
D4SBL20UF03 or
T2AL
T3.15AL
NO
2200u35
YES
NO
1/4W
TS4B03G
250V
250V
KTA1273 or
NO
NO
NO
2SA1534A(R,S)
R21,
C34,35
R1
Q3
Q7
D1,3
D8
F1
F2
F4,5
R26,
25,38
1.5
KTA1273 or
D4SBL20UF03 or
T2AL
T3.15AL
YES
NO
NO
NO
NO
1/4W
2SA1534A(R,S)
TS4B03G
250V
250V
R21,
C34,35
R1
Q3
Q7
D1,3
D8
F1
F2
F4,5
R26,
25,38
1.5
KTA1273 or
D4SBL20UF03 or
T2AL
T3.15AL
2200u35
YES
NO
NO
NO
NO
1/4W
2SA1534A(R,S)
TS4B03G
250V
250V
D5
FAST OFF
+
+
D6
+12V
A
0V
T1
+
+
Q7
R36
D15
W21
1K
8
1
D16
+
+
3
D17
R26
3.3M
1/2W
D18
6
4
R13
47
1/4W
K1
Q1
Q
Q
0V
3
7
C21
0.01
4.6V
S2
S1
220-
110-
240V
120V
W17
EXCEPT USED RXD-A601(K,P) TYPE
(M,Y) TYPE
PRIMARY UNIT
(X00- ) (D/5)
TRANSFORMER
SECONDARY UNIT
6
6
1
(X00- ) (B/5)
5
5
E2
4
4
2
WH3
1
1
1
3
3
3
2
2
2
3
3
3
2
2
4
4
W39
F1
1
1
5
CN3
CN4
F5
5
4
4
CN12
CN11
6
5
5
PRIMARY UNIT
7
(X00- ) (D/5)
8
6
6
6
6
1
9
7
7
5
5
10
4
4
2
11
8
8
u 1 6 3
3
3
3
12
9
9
y
13
10
10
14
11
11
2
2
4
15
12
12
F1
1
1
5
CN3
CN4
USED EXCEPT (M,Y) TYPE
DC
DD
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts
(refer to parts list).
indicates safety critical components. For continued protection against risk of fire, replace only
2
4
with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements
8
9
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 no signal input. The mea-
surement value may vary depending on the measuring instruments used or on the product.
2SA1286-T11
2SC2878
2SC2525
2SA1534A
2SC3940A
2SA954
2SA992
2SC1845
2SC2003
P1
UN5116
2SB1370
UN4212
UN5119
UN4213
UN5219
UN4216
2SC3311A
CN1
H
1
1
C
2
2
2SB1375
DTA143TUA
(K,P)
: AC120V 60Hz
2SD2012
DTC124EUA
(Y,M)
: AC110-120V/
220-240V~
50/60Hz
(Q)
: AC220V~ 50Hz
(X)
: AC240V~ 50Hz
(T,E)
: AC230V~ 50Hz
6
3
1
5
1
5
0
8
HA12136A
TA8409S
TC4052BP
TC74HC166AP
5
5
4
4
3
3
2
2
2
1
1
1
USED RXD-A601(K,P) TYPE
SECONDARY UNIT
(X00- ) (C/5)
TRANSFORMER
E3
WH6
WH2
1
1
1
1
2
2
2
3
3
3
PRIMARY UNIT
2
4
(X00- ) (E/5)
F6
3
3.15A 125V
5
4
4
6
6
CN14
CN13
6
5
5
5
5
4
7
4
4
8
6
6
3
3
5
9
7
7
10
11
8
8
2
2
12
9
9
13
10
10
1
1
WH1
14
11
11
m
1
15
12
12
2
c o
RXD-A601 (4/5)
RXD-652/E/W (4/5)
.
RXD-A81 (4/5)
RXD-752/E/W (4/5)
RXD-702/E/W (4/5)
RXD-772S (4/5)
RXD-A701 (4/5)
RXD-852/E/W (4/5)
DE
DF
2
9
8
9
9
2SA1175
DTA113ZSA
DTC144ESA
2SC2785
DTA124ESA
KRC104M
DTC124ESA
DTC143TSA
2SA1285A
2SB1412F5
2SC3245A
NJM4565D
BU2090
NJM4565D-D
HD74HC166P
9
2
4
9
8
2
9
9
BA3126N
HA12219NT
GND LINE
B LINE
+B
B
B LINE
IC1
: TA7809SB
IC2
: TA7805SB
Q1
: UN4216 or DTC143TSA
Q2
: 2SC2003(L,K)
Q3
:
WH5
Q4
: 2SB1624
2
1
1
Q5,7
: KTC3199(Y,GR) or 2SC2785(F,E) or
2SC3311A(Q,R)
Q6
: KTA1268 or 2SA992(F,E)
Q8
: KTC3205 or 2SC3940A(R,S)
D1,3
:
D2
: D2SBA20F03
D4-6,10,15-19
: 1SS133 or HSS104A
D7
: HZS6C2L
F3
4A 125V
D8
: MTZJ16(B) or HZS16N(B2)
2
2
D9
: MTZJ6.2(B) or HZS6.2N(B2)
CN7
CN8
D11
: MTZJ6.8(B) or HZS6.8N(B2)
D12,13
: MTZJ20(B) or HZS20N(B2)
D14
: 1T2

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