Samsung SP47W3HFX/COM Service Manual page 53

4-10 MICOM and Pins Voltage
4-10-1 Pin Layout(CW)
P3.1
D1
P3.0
D2
P1.6
D3
P1.5
PROTECT
P1.4
ST-BY LED1
P1.3
TIMER LED2
P1.2
POWER
P1.1
POWER2
P1.0
TXD
VSS
VSS
VDD
VDD
XTAL2
XTAL2
XTAL1
XTAL1
RST
RESET
ALE
NC
A16
A16
Samsung Electronics
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
SDA30C264
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Alignment and Adjustments
P0.4 WP
48
P0.3 SCL2
47
P0.2 SDA2
46
P0.1 SDA1
45
P0.0 SCL1
44
P4.1 A18
43
P4.0 A17
42
VDD VDDD
41
VSS VSSD
40
A2 A2
39
A1 A1
38
A0 A0
37
D3 D3
36
D2 D2
35
D4 D4
34
D1 D1
33
4-37