Panasonic SA-PTX7, Руководство по обслуживанию

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123 DPORT_TXD O DPORT Data Send
124 FAN_CONTF O Fan Enable
125 VSS - Vss power
126 VDD1 - Vdd1 power
127 VDD3 - Vdd3 power
128 VPP(VD3) - Vpp power
25.2. IC800 (C0HBB0000057): IC FL
Display Driver
Pin
No. Terminal Name I/O Function
1 LED1 O LED Output
2 LED2 O LED Output
3 LED3 O LED Output
4 LED4 O LED Output
5 OSC I Oscillator Input
6 DOUT - Data Output (No connection)
7 DIN I Data Input
8 CLK I Clock Input
9 STB I Serial Interface Strobe
10 K1 - Key Data Input (No connection)
11 K2 - Key Data Input (No connection)
12 VSS - Logic Ground
13 VDD - Logic Power Supply
14 P18 - High-Voltage Segment Output (No
connection)
15 P17 O High-Voltage Segment Output
16 P16 O High-Voltage Segment Output
17 P15 O High-Voltage Segment Output
18 P14 O High-Voltage Segment Output
19 P13 O High-Voltage Segment Output
20 P12 O High-Voltage Segment Output
21 P11 O High-Voltage Segment Output
22 P10 O High-Voltage Segment Output
23 P9 O High-Voltage Segment Output
24 P8 O High-Voltage Segment Output
25 P7 O High-Voltage Segment Output
26 P6 O High-Voltage Segment Output
27 P5 O High-Voltage Segment Output
28 P4 O High-Voltage Segment Output
29 P3 O High-Voltage Segment Output
30 -VP - Pull-Down Level
31 P2 O High-Voltage Segment/Grid Output
32 P1 O High-Voltage Segment/Grid Output
33 G1 O High-Voltage Segment/Grid Output
34 G2 O High-Voltage Segment/Grid Output
35 G3 O High-Voltage Segment/Grid Output
36 G4 O High-Voltage Segment/Grid Output
37 G5 O High-Voltage Segment/Grid Output
38 G6 O High-Voltage Segment/Grid Output
39 G7 O High-Voltage Grid Output
40 G8 O High-Voltage Grid Output
41 G9 O High-Voltage Grid Output
42 G10 O High-Voltage Grid Output
43 VCC - Logic Power Supply
44 VSS - Logic Ground
25.3. IC1101 (C1CB00002054): IC
LAN (Ethermet Controller)
Pin
No. Terminal Name I/O Function
1 GND_CORE - Internal Digital Logic Circuit GND Port
2 VREG - Internal Regulator Power Supply Port
(+3.3V)
3 VDD_CORE - Power Supply Port from Internal
Regulator (+1.8V)
4 VSS_PLL - PLL GND Port
5 XTAL2 O External 25MHz Oscillator Output
6 XTAL1 I External 25MHz Oscillator Input
7 VDD_PLL - Power Supply Port from Internal
Regulator (+1.8V)
8 VDD_REF - Connect to +3.3V
9 ATEST - Connect to +3.3V
10 RBIAS - PLL Bias Circuit Port (connect resistor to
GND)
11 VSS_REF - Internal PLL Voltage Reference GND
12 A7 I 7bit address input
13 A6 I 7bit address input
14 A5 I 7bit address input
15 A4 I 7bit address input
16 A3 I 7bit address input
17 A2 I 7bit address input
18 A1 I 7bit address input
19 GND_IO - GND (0V)
20 VDD_IO - Power supply (+3.3V)
21 D31 O Bi-direction Data Input/output
22 D30 O Bi-direction Data Input/output
23 D29 O Bi-direction Data Input/output
24 D28 O Bi-direction Data Input/output
25 D27 O Bi-direction Data Input/output
26 D26 O Bi-direction Data Input/output
27 GND_IO - GND (0V)
28 VDD_IO - Power supply (+3.3V)
29 D25 O Bi-direction Data Input/output
30 D24 O Bi-direction Data Input/output
31 D23 O Bi-direction Data Input/output
32 D22 O Bi-direction Data Input/output
33 D21 O Bi-direction Data Input/output
34 GND_IO - GND (0V)
35 VDD_IO - Power supply (+3.3V)
36 D20 O Bi-direction Data Input/output
37 D19 O Bi-direction Data Input/output
38 D18 O Bi-direction Data Input/output
39 D17 O Bi-direction Data Input/output
40 D16 O Bi-direction Data Input/output
41 GND_IO - GND (0V)
42 VDD_IO - Power supply (+3.3V)
43 D15 O Bi-direction Data Input/output
44 D14 O Bi-direction Data Input/output
45 D13 O Bi-direction Data Input/output
46 D12 O Bi-direction Data Input/output
47 GND_IO - GND (0V)
48 VDD_IO - Power supply (+3.3V)
49 D11 O Bi-direction Data Input/output
50 D10 O Bi-direction Data Input/output
51 D9 O Bi-direction Data Input/output
52 D8 O Bi-direction Data Input/output
53 D7 O Bi-direction Data Input/output
54 GND_IO - GND (0V)
55 VDD_IO - Power supply (+3.3V)
56 D6 O Bi-direction Data Input/output
57 D5 O Bi-direction Data Input/output
58 D4 O Bi-direction Data Input/output
59 D3 O Bi-direction Data Input/output
60 GND_IO - GND (0V)
61 VDD_IO - Power supply (+3.3V)
62 D2 O Bi-direction Data Input/output
63 D1 O Bi-direction Data Input/output
64 D0 O Bi-direction Data Input/output
65 VDD_CORE - Power Supply Port from Internal
Regulator (+1.8V)
66 GND_CORE - Internal Digital Logic Circuit GND Port
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SA-PTX7P