Pin
No.
Port
Descriptions
I/O
(V)
105 A16
Address bus of FLASH
ROM
O
0
106 DVSS7 GND
-
0
107 A17
Address bus of FLASH
ROM
O
3.3
108 A18
O
0
109 A19
O
0
110 A20
O
0
111 CVSS9 GND
-
0
112 DVDD5 I/O system (3.3V) power
supply
-
3.3
113 D6
Data bus of FLASH ROM
I/O
0
114 D7
I/O
0
115 D8
I/O
0
116 D9
I/O
0
117 D10
I/O
0
118 D11
Data bus of FLASH ROM
I/O
0
119 D12
I/O
0
120 STAT
Status signal input
I
0.4
121 D13
Data path of FLASH ROM
I/O
0
122 D14
I/O
0
123 D15
I/O
0
124 SQCK
SOCK clock output (to
Servo DPS)
O
3.2
125 CVDD6 CORE CPU system (1.6V)
power supply
-
1.6
126 CVSS10 GND
-
0
127
-
-
-
-
128 DVSS8 I/O system (3.3V) power
supply
-
0
129
-
-
-
-
130 DVDD6 I/O system (3.3V) power
supply
-
3.3
131 A0
Address bus of FLASH
ROM
O
0
132 A1
O
0
133 A2
O
3.3
134 A3
O
3.3
135 /RST
Reset signal output (to
Servo DSP)
O
3.3
136 A4
Address bus of FLASH
ROM
O
3.3
137 A5
O
0
138 A6
O
3.3
139 A7
O
3.3
140 A8
O
0
141 A9
O
3.3
15
Содержание CQ-C7300W
Страница 5: ...9 DISASSEMBLY INSTRUCTIONS 5 ...
Страница 6: ...10 TERMINALS DESCRIPTION 10 1 Main Block IC601 YESAM259 6 ...
Страница 17: ...IC241 C1BB00000650 17 ...
Страница 18: ...IC251 C1BB00000649 IC271 C1EA00000021 IC401 YESAM194 18 ...
Страница 19: ...IC670 YESAM183 IC650 YESAM228 IC702 AN8065SE1 IC730 750 BA00AST 19 ...
Страница 20: ...IC752 YESAM227 IC760 C0GBG0000032 11 2 Display Block IC905 B3MBZ0000006 20 ...
Страница 21: ...11 3 CD Servo Block IC201 MN6627482WB 21 ...
Страница 22: ...IC202 YESAM163 22 ...
Страница 23: ...IC409 YESAM167 IC411 YESAM178 IC406 YESAM171 23 ...
Страница 49: ...16 5 CD Servo Block Bottom View 17 SCHEMATIC DIAGRAM 17 1 Main Block 17 2 Display Block 49 ...
Страница 59: ......
Страница 60: ......
Страница 61: ......
Страница 62: ......
Страница 63: ......