KD-32XS945
65
KD-32XS945
B BOARD SCHEMATIC DIAGRAM (1 OF 2)
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
3
2
B BOARD WAVEFORMS
1
1 .6
V p -p (H )
1 .3
V p -p (H )
1 .2
V p -p (H )
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1
2
3
4
5
6
7
8
9
10 11
12 13
14 15
16 17
18 19
20 21
22 23
24
25
26 27
28 29
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
1
2
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
EMI
EMI
EMI
EM
I
EMI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
111
21
3
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC3301
CN3203
FL
33
12
FL3311
220 1/10W
:CHIP
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
47
6.3V
:AL-CP
:LB2016
0
:1608
15p
CH:1608
0.01
25V
B:1608
0.01
25V
B:1608
47
1/10W
:CHIP
:LB2016
:CHIP
0.1
16V
B:1608
:LB2016
:LB2016
2.0k
1/10W
:RN-CP
430
1/10W
:RN-CP
1k
1/10W
:RN-CP
12k
1/10W
:RN-CP
:LB2016
10k
1/10W
:CHIP
22k
1/10W
:CHIP
0 :1608
0.1
16V
B:1608
10
6.3V
B:2012
180
1/10W
:RN-CP
0.01
25V
B:1608
0.01
25V
B:1608
0.1
16V
B:1608
4.7
6.3V
B:1608
0.1
16V
B:1608
0
:1608
18.543956MHz
330k
1/10W
:CHIP
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
100
1/10W
:CHIP
100
1/10W
:CHIP
47
6.3V
:AL-CP
47
6.3V
:AL-CP
47
6.3V
:AL-CP
MSB709-RT1
MSD601-RT1
1k
1/10W
:CHIP
4.7k
1/10W
:RN-CP
2k
1/10W
:RN-CP
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
100
1/10W
:CHIP
0.1
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
47
6.3V
:AL-CP
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.01
25V
B:1608
0.1
16V
B:1608
1
6.3V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
10
6.3V
B:2012
10
6.3V
B:2012
0.01
25V
B:1608
0.01
25V
B:1608
47
6.3V
:AL-CP
220p
CH:1608
0.1
16V
B:1608
4.7
6.3V
B:1608
4.7
6.3V
B:1608
0.1
16V
B:1608
220p
CH:1608
0.01
25V
B:1608
4.7
6.3V
B:1608
4.7
6.3V
B:1608
0.1
16V
B:1608
4.7
6.3V
B:1608
0
:1608
NJM2870F25
NJM2870F25
15p
CH:1608
100
1/10W
:CHIP
MPZ1608S221A
:1608
MPZ1608S221A
:1608
16V
:AL-CP
0.01
25V
B:1608
1.2k
1/10W
:RN-CP
3.3k
1/10W
:RN-CP
100
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
0
:1608
0.1
25V
:CHIP
16V
:CHIP
16V
:CHIP
220
1/16W
:1608
220
1/16W
:1608
0
:1608
0
1/16W
:1608
0
1/16W
:1608
220
1/16W
:1608
0
1/16W
:1608
0
1/16W
:1608
0
1/16W
:1608
390
1/16W
:RN-CP
2.7k
1/16W
:CHIP
2.7k
1/16W
:CHIP
390
1/16W
:RN-CP
390
1/16W
:RN-CP
2.7k
1/16W
:CHIP
68
1/16W
:CHIP
68
1/16W
:CHIP
68
1/16W
:CHIP
16V
:AL-CP
16V
:AL-CP
16V
:AL-CP
100
:1608
100
:1608
100
:1608
470
:CHIP
:1608
470
:CHIP
:1608
470
:CHIP
:1608
16V
:AL-CP
16V
:AL-CP
16V
:AL-CP
AFC19YL34MAIT
32MHz
0
:1608
16V
B:1608
16V
B:1608
16V
B:1608
0
1/10W
:CHIP
0
1/10W
:CHIP
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
1k
:CHIP
:1608
47
1/10W
:CHIP
:LB2016
6.3V
B:1608
25V
B:1608
:LB2016
100
1/10W
:CHIP
100
1/10W
:CHIP
0.01
25V
B:1608
100
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
0.01
25V
B:1608
0.01
25V
B:1608
0
:CHIP
AFC75YL25MAIT
16V
:1608
DAN202K-T-146
0UH
0UH
10k
10k
BU2374FV
ADC PLL
16V
:AL-CP
16V
:AL-CP
16V
:AL-CP
16V
:AL-CP
6.3V
:1608
CXD3808AQ
HELIOS
:CHIP
220
1/10W
:CHIP
0
:CHIP
DAP202K-T-146
0
:CHIP
180
1/10W
:RN-CP
180
1/10W
:RN-CP
180
1/10W
:RN-CP
100
1/16W
1k
1/16W
:CHIP
16V
:AL-CP
0
1/0W
:1608
0
1/10W
:1608
22k
:1608
22k
:1608
22k
:1608
22k
:1608
22k
:1608
22k
:1608
1k
:1608
1k
:1608
1k
:1608
6.3V
6.3V
6.3V
0
1608
56
56
1/10W
56
1/10W
IS42S32200B-6TL
64M-SDRAM
2SK2036
LEVEL-SHIFT
2SK2036
LEVEL-SHIFT
PQ070XZ01ZP
1.8V REG
2SC3052EF
BUFFER
2SC3052EF
BUFFER
2SC3052EF
BUFFER
2SA1235TP
BUFFER
2SA1235TP
BUFFER
2SA1235TP
BUFFER
2SA1235TP
BUFFER
2SA1235TP
BUFFER
2SA1235TP
BUFFER
2SC3052EF
BUFFER
2SC3052EF
BUFFER
2SC3052EF
BUFFER
50P
B TO B
:BLK
BLM41P750S
ACM3225
ACM3225
ACM3225
2SC3052EF
RESET
SN74AHC1G08DCKR
AND
SN74AHC1G08DCKR
AND
3.3
10V
B:1608
0.47
25V
B:1608
22k
:1608
16V
22k
:1608
22k
:1608
16V
22k
:1608
22k
:1608
16V
22k
:1608
E
MI
EMI
MA111-TX
:CHIP
3k
1/10W
:CHIP
3.9k
1/10W
:RN-CP
330
1/10W
:CHIP
S
E
L
Y
/
C
R
/
C
B
9V
5V
MID SYNC
3.3V
9V
3.3V
3.3V
RST
5V
3.3V
5V
5V
9V
3.3V
5V
MID SYNC
SEL Y/CR/CB
RST
9V
5V
2
1
4
3
6
5
8
7
2
1
4
3
6
5
8
7
2
1
4
3
6
5
8
7
2
1
4
3
6
5
8
7
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
A
1
0
A
1
1
A
1
2
WE
CAS
RAS
CS
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
A11
A12
C
A
S
R
A
S
W
E
C
S
D16
D17
D18
D19
D20
D21
D22
D23
D0
D2
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D24
D25
D26
D27
D28
D29
D30
D31
SDDQM0
SDDQM1
S
D
D
Q
M
0
S
D
D
Q
M
1
D8
D9
D10
D11
D12
D14
D15
D0
D1
D2
D3
D4
D5
D6
D13
D
1
6
D
1
7
D
1
8
D
1
9
D
2
0
D
2
1
D
2
2
D
2
3
D
2
4
D
2
5
D
2
6
D
2
7
D
2
8
D
2
9
D
3
0
D
3
1
D7
SDAT
SCLK
MID CB
MID CR
D1
D3
A10
SEL Y OUT
SEL CB OUT
SEL CR OUT
MID VS
MID HS
MID YS
MID Y
VD3
HD3
SDAT
SCLK
HD3
SEL CR OUT
SEL CB OUT
SEL Y OUT
VD3
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
N.C.
VCC
DQM0
WE
CAS
RAS
N.C.
A12
A11
A10
A0
A1
A2
CS
DQM2
N.C.
VCC
DQ16
VSSQ
DQ17
DQ18
VCCQ
DQ19
DQ20
VSSQ
DQ21
DQ22
VCCQ
DQ23
VCC
VSS
DQ24
VSSQ
DQ25
DQ26
VCCQ
DQ27
DQ28
VSSQ
DQ29
DQ30
VCCQ
DQ31
N.C.
VSS
DQM3
A3
A4
A5
A6
A7
A8
A9
CKE
CLK
N.C.
N.C.
DQM1
VSS
N.C.
DQ8
VCCQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VCCQ
DQ13
DQ14
VSSQ
DQ15
VSS
IICCKSEL
SCL
SDA
DVS12
DVD12
MAINYIN7
MAINYIN6
MAINYIN5
MAINYIN4
MAINYIN3
AVS13
AVD13
MAINYIN2
MAINYIN1
MAINYIN0
MAINCIN7
MAINCIN6
DVS11
DVD11
MAINCIN5
MAINCIN4
MAINCIN3
MAINCIN2
MAINCIN1
MAINCIN0
MAINHIN
MAINVIN
AVS12
MAINCLKIN
AVD12
AVSPLL1
VCADC
AVDPLL1
VCDRC
AVSPLL2
AVDPLL2
SDDAT8
SDDAT9
SDDAT10
SDDAT11
SDDAT12
AVD11
AVS11
SDDAT13
SDDAT14
SDDAT15
SDDAT0
SDDAT1
DVD10
DVS10
SDDAT2
SDDAT3
SDDAT4
SDDAT5
SDDAT6
AVD10
AVS10
SDDAT7
S
D
D
Q
M
0
S
D
D
Q
M
1
S
D
W
E
S
D
C
A
S
D
V
D
9
D
V
S
9
S
D
C
K
E
S
D
R
A
S
S
D
C
L
K
A
V
D
9
S
D
C
L
K
I
N
A
V
S
9
S
D
C
S
S
D
A
D
R
1
2
S
D
A
D
R
1
1
S
D
A
D
R
1
0
S
D
A
D
R
0
D
V
D
8
D
V
S
8
S
D
A
D
R
1
S
D
A
D
R
2
S
D
A
D
R
9
S
D
A
D
R
8
S
D
A
D
R
7
A
V
D
8
A
V
S
8
S
D
A
D
R
6
S
D
A
D
R
5
S
D
A
D
R
4
S
D
A
D
R
3
S
D
D
A
T
1
6
D
V
D
7
D
V
S
7
S
D
D
A
T
1
7
S
D
D
A
T
1
8
S
D
D
A
T
1
9
S
D
D
A
T
2
0
S
D
D
A
T
2
1
A
V
D
7
A
V
S
7
S
D
D
A
T
2
2
S
D
D
A
T
2
3
S
D
D
A
T
2
4
S
D
D
A
T
2
5
S
D
D
A
T
2
6
D
V
D
6
D
V
S
6
S
D
D
A
T
2
7
S
D
D
A
T
2
8
S
D
D
A
T
2
9
S
D
D
A
T
3
0
S
D
D
A
T
3
1
A
V
D
6
DTX1IN
DTX1OUT
A
V
S
6
DTX2IN
AVDPLL3
AVSPLL3
AVDPLL4
AVSPLL4
AYOUT
VRF
IRF
VB
AROUT
VG
ABOUT
VMOUT
DVS5
D
S
P
C
L
K
DVD5
Y
S
O
U
T
V
S
O
U
T
H
S
O
U
T
D
C
O
U
T
0
D
C
O
U
T
1
AVS5
AVD5
DCOUT2
DCOUT3
DCOUT4
DCOUT5
DCOUT6
DCOUT7
DVS4
DVD4
DCOUT8
DCOUT9
DYOUT0
DYOUT1
DYOUT2
DYOUT3
AVS4
AVD4
DYOUT4
DYOUT5
DYOUT6
DYOUT7
DYOUT8
DYOUT9
DVS3
DVD3
SUBYIN7
SUBYIN6
SUBYIN5
SUBYIN4
SUBYIN3
SUBYIN2
AVS3
AVD3
SUBYIN1
SUBYIN0
SUBCIN7
SUBCIN6
S
U
B
C
I
N
5
S
U
B
C
I
N
4
D
V
S
2
D
V
D
2
S
U
B
C
I
N
3
S
U
B
C
I
N
2
S
U
B
C
I
N
1
S
U
B
C
I
N
0
S
U
B
H
I
N
S
U
B
V
I
N
A
V
S
2
S
U
B
C
L
K
I
N
A
V
D
2
A
V
S
A
D
2
A
V
D
A
D
2
D
V
S
A
D
2
D
V
D
A
D
2
D
V
S
A
D
1
D
V
D
A
D
1
S
C
A
N
O
U
T
S
C
A
N
E
N
B
S
C
A
N
I
N
T
S
T
E
N
1
X
R
S
T
1
A
V
S
A
D
1
A
V
D
A
D
1
D
V
S
A
D
C
D
V
D
A
D
C
R
B
M
2
A
C
R
I
N
R
M
2
A
C
B
I
N
A
V
S
A
D
C
2
A
V
D
A
D
C
2
R
T
M
2
V
R
B
V
R
T
R
B
M
1
R
M
1
R
T
M
1
A
V
D
A
D
C
1
A
Y
I
N
A
V
S
A
D
C
1
A
V
D
1
T
R
S
T
2
T
S
T
E
N
2
X
C
E
X
R
S
T
2
D
V
S
1
D
V
D
1
T
S
T
O
2
D
R
C
H
R
E
F
R
P
L
L
H
D
T
S
T
O
1
E
X
T
P
C
K
2
W
P
L
L
H
D
E
X
T
P
C
K
1
LOGICVDD
SELECT
VCO OUT
FINA
FINB
PFD OUT
LOGIC GND
VCO VDD
R BIAS
VCO IN
VCO GND
VCO INHBIT
PFD INHBIT
NC
X
C
L
H
I
I
C
T
E
S
T
T
S
T
I
N
AVSDAC2
AVDDAC2
AVDDAC1
AVSDAC1
TSTMEMCK
CPOADC
CPODRC
A
B
GND
VCC
Y
A
B
GND
VCC
Y
YOUT
+VCC
NC
UOUT
+VCC
VOUT
+VCC
GND
GND
GND
YIN
NC
UIN
VIN
YOUT
+VCC
NC
CBOUT
+VCC
CBOUT
+VCC
GND
YIN
NC
GND
CBOUT
GND
CRIN
HELIOS
5V
5V
VDO Y
VDO CB
VDO CR
9V
RST
VDO HS
3.3V
3.3V
DAT 1
CLK 1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
ABLATT
VDOVS
PMUTE
ID
NC
GND
GND
NC
NC
NC
GND-Y
GND-B
GND-R
NC
NC
NC
NC
NC
NC
NC
NC
TO A CN513
9-965-979-01<DA4>B 1/2
+5V
+3.3V
+1.8V
+3.3V
1
2
3