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Pin
No.
Port
Descriptions
I/O
(V)
69 SW1
Mechanics deck SW1 input
I
0
70 CVSS7 GND
-
0
71 MCLK
Clock output (to Servo
DSP)
O
3.3
72 DVSS4 GND
-
0
73 MLD
Command load signal
output (to Servo DSP)
I
3.3
74 MDATA Command data output (to
Servo DSP)
O
3.3
75 DVDD4 I/O system (3.3V) power
supply
-
3.3
76 DVSS5 GND
-
0
77
-
Clock mode setting (L
fixation)
I
0
78
-
Clock mode setting (H
fixation)
I
3.3
79
-
Clock mode setting (L
fixation)
I
-
80
-
-
-
-
81 SW2
Mechanics deck SW2 input
I
0
82
-
-
-
-
83
-
-
-
-
84
-
-
-
-
85
-
-
-
-
86
-
-
-
-
87
-
-
-
-
88
-
-
-
-
89
-
-
-
-
90 CVSS8 GND
-
3.3
91 CVDD5 CORE CPU system (1.6V)
power supply
-
0
92 (GND)
GND
I
1.6
93 DVSS6 GND
-
0
94
-
-
-
-
95 CLKENAOscillation output Cainabl
signal
O
3.3
96 ×1
Crystal Connection
O
0
97 ×2
Crystal Connection
I
0
98 (VDD)
Reset signal input
I
1
99 D0
Data base of FLASH ROM
I/O
3.4
100 D1
I/O
0
101 D2
I/O
0
102 D3
I/O
0
103 D4
I/O
0
104 D5
I/O
0
14
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: ......
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