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Kenwood KDC-MP4036U Service Manual page 27

Kdc-mp4036u; kdc-mp435u; kdc-x491; kdc-w4537ua; kdc-w4537uay; kdc-w4537ug; kdc-w4537ugy; kdc-w4737u; kdc-w4737uy
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Z
Q52
: RT1P141M
D1
: S2V60-5009F46
Q56,58 : 2SB1188(Q,R)
D2
: RB160L-40
Q60
: RT1N441M
D3,309 : UDZS5.6B
Q300
: 2SB1443
D5
: UDZS8.2B
Q500
: 2SB1689
D6
: UDZS20B
Q600,602-605,607
D7,308 : UDZS12B
: DTC143TUA
D9
: RB081L-20
Q704
: RT1P144M
26
0V
A4
A5
A6
A7
A8
A9
A11
CKE
R960 22
CLK
R961
UDQM
47
0V
C761
CP712
10
3.3V
D8
0.01
D9
D10
D11
0V
C758
C762
CP713
0.01
10
3.3V
D12
0.01
D13
D14
0V
D15
0V
D0-D7
26
C759
3.3V
0.01
0V
A0
CS
0V
OE
27
CP714 10
D0
D8
C760
0.01
D1
D9
CP715 10
D2
D10
D3
C763
D11
0.1
CP716 10
D4
27
D12
D5
D13
CP717 10
D6
D14
D7
D15
3.3V
0V
1.8V
W400,
R913-
2
R400
R405
R406
R407
R763
W2 W300
402,403
916
33K
220
22K
9.1K
0
YES
150K
330
150K
5.6K
0
YES
K
150K
330
150K
5.6K
0
33K
220
22K
9.1K
0
YES
33K
220
22K
9.1K
YES
47
YES
YES
33K
220
22K
9.1K
YES
47
YES
YES
K
33K
220
22K
9.1K
YES
47
YES
YES
K
33K
220
22K
9.1K
YES
47
YES
YES
K
33K
220
22K
9.1K
47
YES YES
K
33K
220
22K
9.1K
47
YES YES
AA
D50,51,59-61,307
D58
: D1F60-5063
D200
D52
: UDZS6.2B
D213,611-616,619
D53,55
: UDZS6.8B
D57,304-306,408,409,
D219,220 : IMSA-6802-E
411,602,607,700
D608-610,620,621
: MC2846
26
3.3V
SDRAM
IC714
28
27
3.3V
VSS1
VDD3
29
26
A4
A3
30
25
A5
A2
31
24
3.3V
A6
A1
0V
32
23
A7
A0
33
22
A8
A10
34
21
A9
BA1
35
20
A11
BA0
3.3V
36
19
NC36
0V
CS
37
18
CKE
RAS
17
38
3.3V
CAS
CLK
0V
16
39
WE
UDQM
R962
15
40
LDQM
NC40
47
41
14
3.3V
3.3V
VSS2
VDD2
0V
42
13
CP718
DQ8
DQ7
43
12
0V
10
VDDQ3
VSSQ2
44
11
DQ9
DQ6
45
10
DQ10
DQ5
46
9
3.3V
VSSQ3
VDDQ2
47
8
DQ11
DQ4
48
7
DQ12
CP719
DQ3
49
6
0V
10
VDDQ4
VSSQ1
50
5
DQ13
DQ2
51
4
DQ14
DQ1
52
3
3.3V
VSSQ4
VDDQ1
53
2
DQ15
DQ0
54
1
3.3V
VSS3
VDD1
27
NOR FLASH ROM
IC715
25
24
A0
A1
3.3V
26
23
CE
0V
A2
27
22
GND1
A3
28
21
OE
A4
3.3V
20
A5
0V
29
19
Q0
A6
30
18
Q8
A7
31
17
Q1
A17
32
16
3.3V
Q9
A18
0V
15
RY/BY
33
14
Q2
NC14
34
13
Q10
NC13
3.3V
35
12
Q3
RESET
0V
36
Q11
37
3.3V
11
VCC
3.3V
WE
0V
38
10
Q4
NC10
39
9
Q12
NC9
40
8
Q5
A8
41
7
Q13
A9
3.3V
6
0V
A10
5
42
A11
Q6
4
43
A12
Q14
3
44
A13
Q7
2
45
A14
Q15
0V
1
46
A15
GND2
47
BYTE
3.3V
48
A16
KDC- MP4036U/MP435U/X491/W4537UA/W4537UAY
/W4537UG/W4537UGY/W4737U/W4737UY (1/2)
SIGNAL LINE
GND LINE
B LINE
W401
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
AB
KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY
/W4537UG/W4537UGY/W4737U/W4737UY
: 02DZ4.7F-Y
: B30-1567-05
: 02DZ6.2F-Y
2SB1565
: 02DZ6.8F-Y
26
C764
0.01
A3
A2
A1
2SB1188
A0
A10
A14
A13
SDCS
A16
A15
WE
C765
LDQM
0.01
D7
D6
D5
C766
2SC4081
D4
0.01
D3
D2
C767
D1
0.01
D0
C768
26
0.01
A1
DA204U
A2
A3
DTA114YUA
A4
A5
A6
A7
A17
A18
WE
26
A8
NJM2100V-ZB
A9
A10
A11
A12
A13
A14
A15
CAUTION : For continued safety, re place safe ty critical com po nents
only with manufacturer's rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric
shock, leakage-cur rent or re sis tance mea sure ments shall be carried
out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit)
be fore the ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance volt me ter.
Val ues may vary slight ly due to vari a tions between in di vid u al in-
stru ments or/and units.
AC
AD
DTC114YUA
DTC143TUA
2SA1576A
2SB1295-E
2SC4617
2SB1443
DAN202U
M5237ML-CF0J
X34-466x-xx (6/6)
1
2
3
4
5
6
7
27

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