Samsung MAX-610 Service Manual page 53

9-4 µ-com (LC866232A-5847) : UIC1
No. Port
1
P5 2
2
PWM1
3
P2 0
4
1
5 2
6 3
7 4
8 5
9 6
10
7
11
TEST
12
RES
13
XT 1
14
XT 2
15
VSS
16
CF 1
17
CF 2
18
VDD
19
P8 0
20
1
21 2
22 3
23 4
24 5
25 6
26
7
27
P7 0
28
1
29
2
30
3
31
S 0
32
1
33
2
34
3
35
4
36
5
37 6
38 7
39 8
40 9
41 10
42
11
43
12
44
13
45
14
46
15
47
VDVP
48
V
48
S 16
50
17
Samsung Electronics
I/O
Name
O
POWER
O
CE 22
I
AMPSIN
I
E DI
TUNED I
DO1 O
CLK1 O
DI 1 I
O
CE 11
I
KEY1
I
KEY2
KEY3 I
KEY4 I
I
EQ IN
I
P SENS
I
T SENS
I
SCOR
I
REMO
Function
POWER ON(H) / OFF(L)
M65846(DSP+ECHO) CE
AMPS SIGNAL IN
TC9173 DATA IN
SD CHECK (TUNED LED)
LC72321,TDA7318,LC7235
LC72321,TDA7318,LC7235
LC72321 DATA INPUT
LC72321(PLL) CE
A/D KEY INPUT1
A/D KEY INPUT2
A/D KEY INPUT3
A/D KEY INPUT4
EQUALIZER INPUT
POWER SENSE
CD TRAY SENSE
SCOR INTERRUPT
REMOCON INPUT
Block Diagrams
9-11