Panasonic VIERA SA-BX500EB Service Manual page 137

17 Terminal Function of IC's
17.1. IC8001 (RFXWBX500EBK):
Micro-processor
Not available at the moment.
17.2. IC501 (C0HBB0000057): IC FL
Driver
Pin Terminal Name
No.
1 LED1
2 LED2
3 LED3
4 LED4
5 OSC
6 DOUT
7 DIN
8 CLK
9 STB
10 K1
11 K2
12 VSS
13 VDD
14 SG1
15 SG2
16 SG3
17 SG4
18 SG5
19 SG6
20 SG7
21 SG8
22 SG9
23 SG10
24 SG11
25 SG12
26 SG13
27 SG14
28 SG15
29 SG16
30 VEE
31 GR12
32 GR11
33 GR10
34 GR9
35 GR8
36 GR7
37 GR6
38 GR5
39 GR4
40 GR3
41 GR2
42 GR1
43 VDD
44 VSS
I/O Function
O Led Drive Output
O Led Drive Output
O Led Drive Output
O Led Drive Output
I Oscillator Input
O Data Output
I Data Input
I Clock Input
I Serial Interface Strobe
I Key Data Input 1
Connection)
I Key Data Input 2
Connection)
- GND
- Power Supply (+5V)
O Segment Output 18
O Segment Output 17
O Segment Output 16
O Segment Output 15
O Segment Output 14
O Segment Output 13
O Segment Output 12
O Segment Output 11
O Segment Output 10
O Segment Output 9
O Segment Output 8
O Segment Output 7
O Segment Output 6
O Segment Output 5
O Segment Output 4
O Segment Output 3
- Voltage Supply
O Grid Segment Output 12
O Grid Segment Output 11
O Grid Segment Output 10
O Grid Segment Output 9
O Grid Segment Output 8
O Grid Segment Output 7
O Grid Segment Output 6
O Grid Segment Output 5
O Grid Segment Output 4
O Grid Segment Output 3
O Grid Segment Output 2
O Grid Segment Output 1
- Voltage Supply (+5V)
- GND
(No
(No
137
SA-BX500EB / SA-BX500EE / SA-BX500EG