Panasonic CQ-C3503N Service Manual page 8

Port Description
Pin
No.
61 NC
62 NC
63 OP/CL Panel open/close
signal
64 EJECT Eject switch signal
65 EJ ILL Eject LED drive
control
66 TEL Telephone mute
MUTE signal
67 BATT Battery detection
68 MODE Rotary encoder
B input B
69 RDS RDS clock
CLK
70 RM Remote control
DATA data
71 MODE Rotary encoder
A input A
72 NC
73 NC
74 MONO FM MONO signal
75 AM Radio AM mode
MODE control
76 FM Radio FM mode
MODE control
77 LEVEL Audio signal input
for level meter
78 INIT C Initial setting port
79 INIT B Initial setting port
80 INIT A Initial setting port
81 VSSADC Ground
82 RDS RDS data
DATA
83 ST FM stereo signal
84 SD FM/ Radio signal
AM strength
85 NC Ground
86 RESET Reset signal
87 ACC ACC signal input
88 NC Ground
89 NC Ground
90 FM/AM FM/AM IF input
IFC
91 NC
92 NC
93 VDDPLL Power supply of
PLL
I/O
FM AM CD
- - -
- - -
I -
I 5.1 5.1 5.1
O 5.1 5.1 5.1
I 5.1 5.1 5.1
I 5.1 5.1 5.1
I 5
I 2.4 2.4 2.4
I -
I 5
- - -
- - -
O 0
O 8.2
O 0
I 0
I 0
I 0
I -
- 0
I 2.6
I 5.1 5.2 5.2
I 0
I 0
I 5
I 5.3 5.3 5.3
I 0
I 0
I 1.4 1.3 1.3
- - -
- - -
- 5.1 5.1 5.1
(V)
- -
- -
- -
5 5
- -
5 5.1
- -
- -
0 0
0 8.2
8.2 0
0 1.5
0 0
0 0
- -
0 0
0 2.5
0 0
0 0
5 5
0 0
0 0
- -
- -
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