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Pin No.
Port
Descriptions
I/O
Vol (V)
81
/RSTP
Power on reset
I
3.3
82
VSSIO
I/O pad ground
-
0
83
RXD1
Not used
-
-
84
SSPIN1
SSP1 data in / UART1 16X clock
I/O
15
85
VSS
Core ground
-
0
86
SSPOUT1
SSP1 sata out / UART1 DTR
I/O
0
87
SSPCLK1
SSP1 clock / UART1 CTS
I/O
3.3
88
SSPCLK0
Not used
-
-
89
VDD
Core power (1.8V)
-
1.8
90
SSIN0
Not used
-
-
91
VDDIO
I/O pad power (3.3V)
-
3.3
92
SSPOUT0
Not used
-
-
93
TXD0
UART0 serial data
O
3.2
94
RXD0
UART0 serial data
I
3.0
95
/CTS0
Not used
-
-
96
/RTS0
Not used
-
-
97
VSSIO
I/O pad ground
-
0
98
CXI
Crystal Oscillator terminal
I
1.6
99
CXO
Not used
-
-
100
OSCVSS
Oscillator ground
-
0
101
OSCVDD
Oscillator power (1.8V)
-
1.8
102
MVCLVDD
Main/Video clock PLL power (3.3V)
-
3.3
103
SCEN
Not used
-
-
104
MVCKVSS
Main/Video clock PLL Ground
-
0
105
ACLKVSS
Audio clock PLL ground
-
0
106
SCMD
Not used
-
-
107
ACLKVDD
Audio clock PLL power
-
3.3
108
VDDDAC
DAC digital power (1.8V)
-
1.8
109
VSSDAC
DAC digital ground
-
0
110
CVBS2/CR/R
Composite Cr/Component Cr/SCART Red
O
0.5
111
IOM
Cascaded DAC differential output
O
1.0
112
C/CB/B
Chrominance/Component Cb/SCART Cb
O
0.7
113
VAA3
DAC analog power (3.3V)
-
3.3
114
Y/G
Luminance/SCART G
O
0.4
115
VSSA
DAC analog ground
-
0
116
VREF
Not used
-
-
117
VAA
-
-
1.8
118
CVBS/C
Composite/S-Video Chrominance
O
0.5
119
RSET
Current setting resistor connection
O
1.4
120
COMP
Compensation capacitor connection
O
2.0
121
VSS
Core ground
-
0
122
VCLK
Not used
-
-
123
VSYNC
Not used
-
-
124
HSYNC
Not used
-
-
125
VDDIO
I/O pad power (3.3V)
-
3.4
126-131
VI07-02
Not used
-
-
132
VSSIO
I/O pad ground
-
0
133
Not used
-
-
134
Not used
-
-
135
VDD
Core power (1.8V)
-
1.9
136-139
AD31-28
Not used
-
-
140
VDDIO
I/O pad power (3.3V)
-
3.4
141-144
AD27-24
Not used
-
-
145
/PWE3
Not used
-
-
19
Summary of Contents for CQ-VD6503W
Page 6: ...6 DIMENSIONS 7 WIRING CONNECTION 6...
Page 7: ...8 DISASSEMBLY INSTRUCTIONS 8 1 How to Remove the Flexible PCB AP1 7...
Page 8: ...8 2 How to Disassemble assemble 8...
Page 9: ...9 TERMINALS DESCRIPTION 9 1 Main Block IC601 C2DBLK000114 9...
Page 11: ...RESET 11...
Page 22: ...IC203 IC301 IC302 C0ABBB000105 IC608 C0JBAB000255 IC303 C0ZBZ0000770 IC610 C0JBAZ001166 22...
Page 23: ...IC611 C0JBAZ000525 IC612 C0FBBD000065 23...
Page 24: ...IC754 C0DBAMG00015 24...
Page 25: ...IC602 C3GBCY000001 IC710 C0CBCYG00004 25...
Page 26: ...IC711 C0GBG0000032 IC751 AN8065S E1V 10 2 Sub Block IC101 C0ABBB000090 IC102 C0JBAA000102 26...
Page 27: ...IC252 C0ABBB000105 IC253 C0JBAS000081 IC351 C1AB00001604 IC752 IC753 IC755 C0DBEKG00001 27...
Page 29: ...IC403 405 408 C0JBAA000115 IC502 C0DBAZC00010 IC503 C0CBAAF00009 IC504 C0DBEKG00001 29...
Page 30: ...IC805 C1AB00001604 IC806 C1ABBB000069 10 4 DVD Deck Block IC101 AN8703FH V 30...
Page 31: ...IC311 C0GBY0000012 IC271 C0JBAA000372 31...
Page 32: ...IC275 IC561 C0JBAZ001014 IC321 C0GBH0000006 IC411 C0CBADC00084 32...
Page 33: ...IC441 MN13821JP IC631 IC641 C0JBAH000082 IC651 C3GBCA000001 33...
Page 53: ...Ceramic 10 F 16WV 53...
Page 55: ...Chip 0 1 F 16WV 55...
Page 62: ...FB355 J0JGC0000029 Coil T 62...
Page 94: ...15 WIRING DIAGRAM 15 1 IF Block 15 2 Main Block Top View 15 3 Main Block Bottom View 94...
Page 96: ...96...
Page 97: ...97...
Page 98: ...18 2 Main 2 Sub 2 Block 98...
Page 99: ...99...
Page 100: ...100...
Page 101: ...18 3 Main 3 IF Sub 3 Block 101...
Page 102: ...102...
Page 103: ...103...
Page 104: ...18 4 TFT 1 Block 104...
Page 105: ...105...
Page 106: ...106...
Page 107: ...18 5 TFT 2 SW R SW L Block 107...
Page 108: ...108...
Page 109: ...109...
Page 112: ...17 SCHEMATIC DIAGRAM 2 17 1 Main 1 Block 51...
Page 113: ...CQ VD6503W 51...
Page 114: ...17 2 Main 2 Block CQ VD6503W 52...
Page 115: ...52...
Page 116: ...17 3 Sub Block 53...
Page 117: ...CQ VD6503W 53...
Page 118: ...17 4 TFT Block 1 CQ VD6503W 54...
Page 119: ...54...
Page 120: ...17 5 TFT Block 2 55...
Page 121: ...To Touch Panel CQ VD6503W 55...
Page 122: ...C0JBAA000372 CQ VD6503W...
Page 123: ...C0CBADC00084 CQ VD6503W...
Page 124: ......
Page 125: ......
Page 126: ......
Page 127: ......
Page 128: ......
Page 129: ......
Page 130: ......
Page 131: ...To Touch Panel...
Page 132: ......
Page 133: ......
Page 134: ......
Page 135: ......
Page 136: ......
Page 137: ......
Page 138: ......
Page 139: ......
Page 140: ......
Page 141: ......
Page 142: ...17 6 DVD Servo Block 1 CQ VD6503W 56...
Page 143: ...C0JBAA000372 CQ VD6503W 56...
Page 144: ...17 7 DVD Servo Block 2 C0CBADC00084 57...
Page 145: ...CQ VD6503W CQ VD6503W 57...