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CC
KVT-514/524DVD/534DVD
/534DVDM/54DVDR/554DVD
+1.5V
D3.3V
C452 1
20
X2
22
21
R87
22
1M
97849MHz
16.897849MHz
MMOD
3.3V
2.0V
0.8V
0.8V
NOE
FADR10
3.3V
NCE
0V
FDT7
FDT6
FDT5
3.3V
0V
FDT4
FDT3
FDT2
FDT1
FDT0
VDD32
VSS3
FADR0
FADR1
FADR2
3.3V
FADR3
0V
FADR4
FADR5
FADR6
FADR7
FADR12
VSS2
DRAMVSS1
1.6V
DRAMVDD151
FADR15
3.3V
FADR16
0V
NWE
3.3V
FADR14
0V
FADR13
FADR8
VDD151
3.3V
0V
FADR9
FADR11
FADR18
FADR17
3.3V
P6(SDA)
0V
EXCNT1(FG)
VSS1
VDD31
0.6V
P4(CDON)
0.6V
0V
0V
3.3V
P3(SW LOEND)
V
0V
.3V
P2(SCL)
V
0V
TP210
TP213
9
TXD2
RXD2
1
TP212
TP211
7
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 car-
ried 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.
40
X37-1250-00 (3/3)
CD
6
6
IC5
C9
1
3.3V
1
4
OUT
VDD
0V
2
3
VSS
NC
3.3V
44
0V
43
OE
42
A10
41
CP4 10K
CE
40
D7
39
D6
38
D5
37
D4
36
CP3 10K
D3
35
D2
34
D1
33
D0
32
3.3V
31
0V
30
A0
29
A1
28
A2
6
27
A3
26
A4
25
A5
24
A6
23
A7
22
C85
A12
0V
0.1
21
20
19
72
18
A15
17
A16
16
0V
WE
15
A14
14
A13
13
A8
12
1.5V
+1.5V
11
A9
10
A11
9
0V
A18
8
A17
7
3.3V
D3.3V
6
C82
5
0V
0.1
4
3.3V
3
0V
R81
TP200
1K
2
LOEND
1
3.3V
SCL
S2
CE
D3.3V
A10
FLASH ROM
IC3
25
24
A0
A1
26
23
CE
E
A2
0V
27
22
VSS1
A3
3.3V
28
21
OE
G
0V
A4
29
20
D0
DQ0
A5
30
19
DQ8
A6
31
18
D1
DQ1
A7
32
17
DQ9
0V
A17
33
16
D2
DQ2
NC16
34
15
DQ10
RB
35
14
3.3V
D3
DQ3
NC14
36
0V
13
DQ11
NC13
3.3V
37
12
3.3V
VCC
RP
11
38
D4
DQ4
3.3V
W
39
10
DQ12
NC10
40
9
D5
DQ5
NC9
41
8
DQ13
A8
42
7
D6
DQ6
A9
43
6
DQ14
A10
3.3V
44
5
D7
DQ7
0V
A11
45
4
A0
DQ15
A12
46
3
VSS2
A13
47
2
0V
BYTE
A14
48
1
A17
A16
A15
IC
IC13
5.0V
TP80
1.5V
OUT
IN
1.5V
GND
0V
5.0V
IC14
IC
TP79
D3.3
OUT
IN
3.3V
GND
0V
0V
IC11
DATA
3.3V
MEMORY
TP117
SDA
SDA
C80
TP118
SCL
0.1
SCL
D3.3V
7
D5V-1
P5V
CF
R121
CN2
R120
82
1
RESET
10K
2
DGND(NC)
A1
3
DGND
C451
4
DGND(NC)
1000P
5
DGND
A2
RST
CP5 33
A3
DD7
6
DD7
A4
DD8
7
DD8
A5
DD6
8
DD6
A6
DD9
9
DD9
A7
CP6 33
A8
DD5
10
DD5
A18
DD10
11
DD10
DD4
12
DD4
R84
DD11
13
DD11
47K
CP7 33
C84
DD3
14
DD3
1
DD12
15
DD12
WE
DD2
16
DD2
DD13
17
DD13
CP8 33
A9
DD1
18
DD1
DD14
19
DD14
A11
DD0
20
DD0
A12
DD15
21
DD15
A13
22
DGND
A14
R123 33
133
23
DMARQ
A15
A16
24
DGND
R124 82
134
25
DIOW
26
DGND
R125 82
137
27
DIOR
7
CP11
10K
CP9 33
138
28
IORDY
139
29
DMACK
140
30
INTRQ
R126 82
142
31
DA1
143
32
PDIAG
CP10 82
144
33
DA0
147
34
DA2
148
35
CS1FX
149
36
CS3FX
150
37
DASP
131
38
DISC DET
TP214
DGND
TP86
TP205
DGND
DGND
39
DGND
L5
40
D5V(NC)
30
D5V-1
41
D5V
TP82 D5V
42
D5V
43
PGND
TP84
44
PGND
PGND
45
PGND
46
PGND
47
P5V
48
P5V
49
P5V
7
50
P5V
P8
P2
X37-1230/1250
CG
1
2
3
4
5
6
7
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