Panasonic CQ-C3403W, Руководство по обслуживанию

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Pin
No.
Port Description I/O (V)
FM AM CD
1 BATT
DET
Battery voltage
detection I 1.9 1.9 1.9
2 SYSID 1 System upgrade ID1 I 4 4 4
3 SYSID 2 System upgrade ID2 I 4 4 4
4 PLL DO PLL data I 4.9 4.9 4.9
5 PLL
CLK
PLL data clock O 4.8 4.8 4.8
6 PLL DI PLL data O 0 0 0
7 PLL CE PLL chip select O 0 0 0
8 LED1 LED drive control 1 O 0 0 0
9 LED2 LED drive control 2 O 0 0 0
10 RESET Reset I 4.9 4.9 4.9
11 XT2 Crystal oscillator - 2.6 4.3 2.6
12 XT1 Crystal oscillator - 2.1 1.8 2
13 FLMD0
(NC)
- - - - -
14 X2 Crystal oscillator - 2.6 2.6 2.6
15 X1 Crystal oscillator - 2.4 2.4 2.4
16 REGC (Regulator capacitor) - 2.5 2.5 2.5
17 VSS Ground - 0 0 0
18 EVSS Ground - 0 0 0
19 VDD +5V power supply - 4.8 4.8 4.8
20 EVDD +5V power supply - 4.8 4.8 4.8
21 ROT 1 Rotary encoder
input 1 I 4.8 4.8 4.8
22 ROT 2 Rotary encoder
input 2 I 4.8 4.8 4.8
23 OP/CL Panel open/close
detect I 4.7 4.7 4.7
24 (NC) - - - - -
25 LED3 LED drive control 3 O 0 0 0
26 (NC) - - - - -
27 PANEL Panel detection I 0 0 0
28 (NC) - - - - -
29 (NC) - - - - -
30 LCD 5V
CNT
Display 5V control O 0 0 0
31 LCD CE LCD chip enable O 0 0 0
32 EJECT EJECT switch I 4.9 4.9 4.9
33 EJ ILL LED control (EJ/ILL) O 4.7 4.7 4.7
34 AMP
CNT
Amp power control O 4.7 4.7 4.7
35 ANT
CNT
Antenna power
control O 4.7 4.7 0
36 EXT.MUTE External mute O 4.9 4.9 4.9
37 (NC) - - - - -
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