5 | 4 |
3
2 | 1 |
D
VD1
1
2
WAFER/2.0
C2 10pF
L22 1.8uH
R96 | 0R C98 | 10uF/16V | COMPOSITE1 |
|
| + |
|
C110 | C111 | R97 |
220pF | 220pF | 75 |
|
|
SAA AGND
C109 
104
+ C112 10uF/16V
C113 
104
C114 
104
C115 | 10uF/16V |
127VREFP
126VREFN
123VBG
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| L21 | QT2012 |
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| DVCC3 |
| DVDD3_XV750B |
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| C100 | C101 | C102 | C103 | C105 | C106 | C107 | C108 |
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| 104 | 104 | 104 | 104 | 104 | 104 | 104 | 104 |
GPIO0 | 5 |
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6 |
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GPIO1 |
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7 |
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GPIO2 |
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8 |
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| D | |
GPIO3 |
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10 |
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VD2
1
2
WAFER/2.0
C3 10pF
L24 1.8uH
R98 0R
C124 |
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| C125 |
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| ||
220pF |
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| 220pF |
C118 |
| 10uF/16V | COMPOSITE2 | ||
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| + |
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| |
R99
75
SAA AGND
+ |
C116 104
C117 | 10uF/16V |
| + |
SAA AGND
COMPOSITE1
S_LUMA
COMPOSITE2
121VCM
113VBYN
107VBYP
115IBIAS
118AIN00
120AIN01
122AIN02
124AIN03
GPIO4 | 11 |
| L23 | QT2012 |
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GPIO5 |
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12 | AVCC25 |
| AVDD25_XV750B |
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GPIO6 |
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13 |
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GPIO7 |
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| C120 | C121 | C122 | C123 | |
16 |
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GPIO8 |
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17 |
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GPIO9 |
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| 104 | 104 | 104 | 104 | |
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| VSVG[0..7] |
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| SAA_AGND | |
SVO0 | 22 |
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23 |
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SVO1 | VSVG0 |
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25 |
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SVO2 |
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26 | VSVG1 |
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SVO3 |
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27 | VSVG2 |
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SVO4 |
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28 | VSVG3 |
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SVO5 |
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31 | VSVG4 |
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SVO6 |
| L25 |
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C4 10pF
S _C HR OMA
116 | AIN10 | |
114 | ||
AIN11 | ||
112 | ||
AIN12 | ||
110 | ||
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SVO7 | 32 | VSVG5 |
| QT2012 |
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33 | V S V G 6 | DVCC25 | DVDD25_XV750B |
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SVO8 |
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34 | VSVG7 |
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SVO9 |
| C127 | C128 | C129 | C130 | ||
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C
B
A
SV1
1
2
3
4
5
WAFER/5PIN/2.0
SY | L26 | 1.8uH | R100 | 0R | C131 | 10uF/16V | S_LUMA |
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| + |
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| C132 |
| C133 |
| R102 |
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| 220pF |
| 220pF |
| 75 |
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| SAA AGND |
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| C5 | 10pF |
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SC | L27 | 1.8uH | R104 | 0R | C134 | 10uF/16V | S_CHROMA |
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| + |
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| C135 |
| C136 |
| R105 |
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| 220pF |
| 220pF |
| 75 |
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| SAA AGND |
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TUNER1 |
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1 | X1 |
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Y1 |
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2 | VD6 |
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3 |
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| TO VD1 |
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4 |
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| 1 |
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5 | SCL | 2 |
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6 |
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SDA |
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7 | WAFER/2PIN/2.0 |
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8 | DVCC5 |
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9 |
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10 |
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WAFER/10PIN/2.0 |
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| SAA_AGND | R110 | NC |
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| DVCC5 |
| R214 | NC |
1,4,6,7,8 | DVCC5 |
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1,5,6,7,9 | DVCC3 | DVCC3 |
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1,5,6 | DVCC25 | DVCC25 | V_RESET |
| R218 |
4 |
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1 | AVCC25 | AVCC25 |
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4,6 | SCL | SCL |
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4,6 | SDA | SDA |
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4 | EN_XV750 | EN_XV750 |
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AVDD25_XV750B
SAA AGND
DVDD25_XV750B
DVDD3_XV7508
DVDD3_XV750B
| R112 | 1K | |
| R113 | 1K | |
| R114 | 1K | |
R115 | RX4 | 0R | |
4.7K | R116 | 1K | |
R119 | 4.7K | ||
|
33R
C141 + | SDA | R123 | 1 | 33R | 2 |
SCL | R125 | 1 | 33R | 2 | |
10uF/16V |
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AIN13 |
108AIN20
106AIN21
104AIN22
102AIN23
99AVDD
103AVDD
111AVDD
117AVDD
125AVDD
100AGND
101AGND
105AGND
109AGND
119AGND
128AGND
19VDDI
53VDDI
88VDDI
3VDD
14VDD
29VDD
47VDD
61VDD
68VDD
78VDD
83VDD
15VSSI
48VSSI
92VSSI
4 VSS
9 VSS
24 VSS
30 VSS
35 VSS
42 VSS
50 VSS
56 VSS
62 VSS
70 VSS
76 VSS
80 VSS
85 VSS
98 VSS
95TCK
91TDO
94TMS
96TRST_N
93TDI
18IRQ_N
90RST_N
21SDA
20SCL
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| 104 | 104 | 104 |
| 104 |
SFLD | 36 |
| R101 | NC |
| VVSYNC |
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37 |
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SCBF |
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38 |
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SVB |
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39 |
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SHB |
| R103 | 33R |
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40 |
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SVS |
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41 |
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| R210 |
| 33R | VHSYNC |
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SHS |
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| |||||
49 |
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| R211 |
| 33R | L45 | QT2012CL120 | VPCLK |
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| C | |
SCK |
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| C219 |
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| 10pF |
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DVO00 | 43 |
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44 |
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DVO01 |
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45 |
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DVO02 |
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46 |
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DVO03 |
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51 |
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DVO04 |
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52 |
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DVO05 |
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54 |
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DVO06 |
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55 |
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DVO07 |
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57 |
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DVO08 |
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| VSVG[0..7] |
|
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58 |
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| VSVG[0..7] |
| 3 | ||
DVO09 |
|
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| ||||
59 |
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| |||
DVO10 |
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60 |
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DVO11 |
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| VPCLK |
|
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| |
63 |
|
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| VPCLK |
| 4 | ||
DVO12 |
|
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| ||||
64 |
|
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| |||
DVO13 |
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| VHSYNC |
|
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| |
65 |
|
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| VHSYNC |
| 4 | ||
DVO14 |
|
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| ||||
66 |
|
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| |||
DVO15 |
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| VVSYNC |
|
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| |
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| VVSYNC |
| 4 | ||
|
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| |||
| 67 |
|
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DTRDY |
|
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| X1 |
|
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| |
69 |
|
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| X1 |
| 8 | ||
DCK |
|
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| ||||
71 |
|
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| |||
DVAL |
|
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| Y1 |
|
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| |
72 |
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| Y1 |
| 8 | ||
DGHP |
|
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73 |
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DGVP |
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74 |
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DGP0 |
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75 |
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| |
DGP1 |
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| R108 |
| C139 | 51pF |
|
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| B | |
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| |||||
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| |||
XTLO | 81 |
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| GND_POWER |
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82 |
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| GND_POWER | 4,7,8 | |||
XTLI |
|
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| 33R |
| Y3 |
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| |||||
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| ||||||
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| R109 | 1M |
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| L29 |
| 27MHZ |
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| 0R |
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| C140 | 1nF |
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VCXO | 84 | R212 |
| 1K | R213 |
| 1K |
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| C220 + |
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CKX1 | 79 |
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| D3 |
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77 |
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| DIODE VARACTOR(WELTREND PROVIDE) |
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| |||
CKX2 |
|
| 10uF/16V |
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| |||||
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| ||||||
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| ||
TEST_N | 1 | R117 | 1 | 2 | 4.7K | DVDD3_XV750B |
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2 | R118 | 1 | 2 | 4.7K |
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IOAS |
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87 | R120 | 1 | 2 | 4.7K |
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TSCE_N |
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89 | R121 | 1 | 2 | 4.7K | EN_XV750 |
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OE |
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97 | R122 | 1 | 2 | 4.7K |
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TAFE_N |
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86 | R124 | 1 | 2 | 4.7K |
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PWDN |
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| U7 |
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| XV750B |
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| A |
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| Title | VIDEO DECODER (XV750B) |
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| S ize | Document Number |
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| R ev |
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| A3 |
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| Date: | Friday, August 08, 2003 | S heet | 2 | of | 9 |
5 | 4 | 3 |
2
1