Daewoo DVN-14F6N Service Manual page 69

PIN NO NO
24 XIN
25 XOUT
26 VSS
27 VCC
28 P6 /OSC2/XCIN
3
29 P6 /OSC2/XCOUT
4
30
RESET
31 P3
1
32 P3
0
33 P0
3
34 P1
6
35 P0
5
36 P1 /SDA2
4
37 P1 /SDA1
3
38 P1 /SCL2
2
39 P1 /SCL1
1
40 P1 /OUT2
0
41 P2
3
42 P2
2
43 P2
1
44 P2
0
45 P0 /PWM3
7
46 P0 /PWM2
6
NAME
X IN MAIN CLOCK (4.19MHz)
X OUT MAIN CLOCK (4.19MHz)
GND MAIN CPU GND TERMINAL
VCC MAIN CPU POWER TERMINAL (+5 CONNECT)
OSC2 SUB CLOCK (32.768KHz)
OSC1 SUB CLOCK (32.768KHz)
RESET CPU RESET INPUT TERMINAL
N. C. NOT USED
N. C. NOT USED
N. C. NOT USED
N. C. NOT USED
N. C. NOT USED
N. C. NOT USED
E 2 PROM DATA E 2 PROM DATA IN/OUT TERMINAL
N. C. NOT CONNECTED
E 2 PROM CLOCK E 2 PROM CLOCK OUTPUT TERMINAL
N. C. NOT CONNECTED
VER SW
TV/AV TV (L) AV(H) OUTPUT TERMINAL
V MUTE VIDEO MUTE(H) OUTPUT TERMINAL
A MUTE AUDIO MUTE(H) OUTPUT TERMINAL
VOLUME VOLUME PWM OUTPUT TERMINAL
SHARP SHARPNESS PWM OUTPUT TERMINAL
66
DISCRIPTION 1/O ACTIVE
I
O
–
–
I
O
I LOW
–
–
–
–
–
–
I/O
I
O
O
0
O
O HIGH
O HIGH
O
O