Read Panasonic CQ-C5401W / CQ-C5301W Service Manual online
Pin
No.
Port
Descriptions
I/O
(V)
58
REST
SW
SW
Mechanics deck REST SW input
I
3.3
59
DATA M
C
C
AUDIO serial data output
O
1.6
60
SO
Serial data output
O
1.2
61
-
-
-
-
62
-
-
-
-
63
/NMI
-
-
3.3
64
/INT0
-
-
3.3
65
/INT1
-
-
3.3
66
BLKCK
Subcode block clock pulse input
I
0
67
/INT3
-
-
3.3
68
CV DD4
CORE CPU system (1.6V) power
supply
supply
-
1.6
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)
Servo DSP)
I
3.3
74
MDATA
Command data output (To Servo
DSP)
DSP)
O
3.3
75
DVDD4
I/O system (3.3V) power supply
-
3.3
76
DVSS5
GND
-
0
77
CLK MD1 Clock mode setting (L fixation)
I
0
78
CLK MD2 Clock mode setting (H fixation)
I
3.3
79
CLK MD3 Clock mode setting (L fixation)
I
-
80
-
-
-
-
81
SW2
Mechanics deck SW2 input
I
0
82
-
-
-
-
83
EMU0
-
-
0
84
EMU/OF
F
F
-
-
3.3
85
TDO
-
-
3.3
86
TDI
-
-
0
87
/TRST
-
-
3.3
88
TCK
-
-
0
89
TMS
-
-
3.3
90
CVSS8
GND
-
3.3
91
CVDD5
CORE CPU system (1.6V) power
supply
supply
-
0
92
HPIENA
GND
I
1.6
93
DVSS6
GND
-
0
94
-
-
-
-
95
CLKENA Oscillation output Cainabl signal
O
3.3
96
X1
Crystal Connection
O
0
97
X2/CLKIN Crystal Connection
I
0
98
RS
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
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
Address bus of FLASH ROM
O
0
109
A19
Address bus of FLASH ROM
O
0
110
A20
Address bus of FLASH ROM
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
Pin
No.
Port
Descriptions
I/O
(V)
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
-
-
-
-
125
CVDD6
CORE CPU system (1.6V) power
supply
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
142
CVDD7
CORE CPU system (1.6V) power
supply
supply
-
1.6
143
-
-
-
-
144
DVSS9
GND
-
0
10
CQ-C5401W / CQ-C5301W
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