Panasonic CQ-C3302N, Руководство по обслуживанию

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Pin
No.
Port Description I/O (V)
FM AM CD
37 LCD 5V
CNT
Display 5V control O 0 0 0
38 EJ ILL LED control (EJ/ILL) O 4.8 4.8 4.8
39 OP/CL Panel open/close
detect I 4.9 4.9 4.9
40 (NC) - - - - -
41 EJECT EJECT switch I 4.9 4.9 4.9
42 ROTARY 1 Rotary encoder
input 1
I 4.8 4.8 4.8
43 ROTARY 2 Rotary encoder
input 2
I 4.7 4.7 4.7
44 (NC) - - - - -
45 (NC) - - - - -
46 PANEL Panel detection I 4.6 4.6 4.6
47 STBY Power IC stundby
control O 4.8 4.8 4.8
48 EEPROM
CE
(Not Used) - - - -
49 EEPROM
SK (NC)
- - - - -
50 EEPROM
DI (NC)
- - - - -
51 EEPROM
DO
(Not Used) - - - -
52 CDC1/2
(NC)
- - - - -
53 INV CNT Illumination control O 4.8 4.8 4.8
54 AMP CNT Amp power control O 4.8 4.8 4.8
55 ANT CNT Antenna power
control O 4.8 4.8 4.8
56 EXT.MUTE External mute O 4.8 4.8 4.8
57 MAIN CNT Main power control O 4.8 4.8 4.8
58 AMP MUTE Amp mute control O 4.8 4.8 4.8
59 AF MUTE AF mute control O 4.8 4.8 4.8
60 RESET Reset I 4.8 4.8 4.8
61 RDS CLK RDS clock I 2.8 2.8 2.8
62 (NC) - - - - -
63 (NC) - - - - -
64 RM DATA Remote control
data I 4.8 4.8 4.8
65 BATT Battery voltage
detection I 4.5 4.5 4.5
66 CDC STB/
/ XM DET
CD Changer strobe/
XM receiver
detection I 4.8 4.8 4.8
67 VSS0 Ground - 0 0 0
68 VDD1 +5V power supply - 4.8 4.8 4.8
69 X2 Crystal oscillator - 2.9 2.9 2.9
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