Primare DVD26, Service Manual

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2004-03
VD[0..7]
NVD6 NVD7
NVCLK
NVCAS#
NVD11 NVA9 NVA7 NVD10
NVD2
NVA8 NVA2
NVD9
NVD14
NVD0 NVD3
NVA1 NVA6 NVA4
NVA10
NVRAS#
NVA0 NVD13 NVA3
NVA13 NVD8 NVD4 NVD5 NVA11
NVCLK
NVD12
NV_SDA
NVA12
NVD15 NVA5
NVWE#
NVD1
NVD10
NVA11
NVA8
NVA10
NVWE#
NVD0
NVD8
NVD12
NVD4
NVD7
NVD5 NVA4
NVD11
NVA13 NVD15
NVA1
NVA6
NVD6
NVD1
NVRAS#
NVA7
NVCAS#
NVA12
NVD3
NVA0
NVA3
NVD14
NVA2
NVD9
NVCLK
NVD2
NVD13
NVA9
NVA5
AVDD
MAVDD
MAVDD
AVDD
NV_SCL
NV_HS
NV_VS
NV_CLK
NV_RST
VD7
VD6
VD5
VD4
VD3
VD2
VD1
VD0
NV_VD7
NV_VD6
NV_VD5
NV_VD4
NV_VD2
NV_VD3
NV_VD1
NV_VD0
/H_SYNC
/V_SYNC
SCL#
SDA#
RST#
221-PR
221-PY
221-PB
VCLK
VD[0..7]
221-VS
221-HS
#V_ADJ
NV33
RAM_V33
RAM_V33
NV33
NV33
NV33 RAM_V33
VCC NV33
C145
22pF
Y2 10 MHz
C144
22pF
+
C50
47U/16V
1
2
C49
104
R64
300
R142 1M
U9
NV221
19
14
11
9
24
49
80
81
51
92
63
43
29
89
75
55
27
2
65 64 50 33 32 31 34 35 36 38 39 41 42 44 45 53 54 46 47 30
48
52
82
79
25
37
66
86
7
40
67
83
96
22
12
15
20
8
71 70 69 68 62 61 60 59 58 57 72 56 74 73 94 93 91 90 88 87 85 84 6 5 4 3 1 100 99 98 76 77 78 95 97 10 13 18 26 28 21 23 17 16
VVDD
UVDD
YVDD
QVDD
QAVDD
AVDD
MDVDD
MAVDD
DVDD
VDD
VDD
VDD
VDD
PVDD
PVDD
PVDD
PVDD
PVDD
XTALI XTALO DVcoin VSdin HSdin CLKdin Din0 Din1 Din2 Din3 Din4 Din5 Din6 Din7 RST SCL SDA I2Ca1 I2Ca2 TEST
AGND
DGND
MAGND
MDGND
VSS
VSS
VSS
VSS
PVSS
PVSS
PVSS
PVSS
PVSS
QAGND
YGND
UGND
VGND
QDGND
Ma0 Ma1 Ma2 Ma3 Ma4 Ma5 Ma6 Ma7 Ma8 Ma9
Ma10 Ma11 Ma12 Ma13
Md0 Md1 Md2 Md3 Md4 Md5 Md6 Md7 Md8 Md9
Md10 Md11 Md12 Md13 Md14 Md15
MrasN
McasN
MweN MCLK
MCLKtb
Y/G U/B V/R
HS
VS
Vref0 Vref1
Comp
QsReset
U10
4MX16 SDRAM
21
20
23
24
25
26
29
30
31
32
33
34
22
35
16
17
18
19
6 12 28 41 46 52 54
1 3 9 14 27 43 49
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
15
39
37
38
BSL1
BSL0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
WE
CAS
RAS
CS
VSS VSS VSS VSS VSS VSS VSS
VCC VCC VCC VCC VCC VCC VCC
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
LDQM
UDQM
CKE
CLK
C142
104 C146
104 C147
104 C148
104 C149
104 C150
104 C151
104 C152
104 C151
104
C143
104
C153
104
C154
104 C152
104
L103 FBSMT
R45 33
R44 33
C155
104 C157
104 C156
104
RB16 33x4
1 8
2 7
3 6
4 5
RB17 33x4
1 8
2 7
3 6
4 5
R77 33
R73 33
RB18 33x4
1 8
2 7
3 6
4 5
R43 220
L102 FBSMT
U15 APL1117
3 2
1
IN OUT
GND
+
C42
470U/16V
1
2
+
C41
470U/16V
1
2
FB6 B060
R47
470
Q3
2SC1815
R46
4K7
+
C44
220U/16V
1
2
+
C43
220U/16V
1
2
+
C46
47U/16V
1
2
+
C45
47U/16V
1
2
FB2 B060
C159
104 C158
104