73
PIN NO
NO
NAME
DESCRIPTION
1/O
ACTIVE
24
XIN
X IN
MAIN CLOCK (4.19MHz)
I
25
XOUT
X OUT
MAIN CLOCK (4.19MHz)
O
26
VSS
GND
MAIN CPU GND TERMINAL
–
27
VCC
VCC
MAIN CPU POWER TERMINAL (+5 CONNECT)
–
28
P6
3
/OSC2/XCIN
OSC2
SUB CLOCK (32.768KHz)
I
29
P6
4
/OSC2/XCOUT
OSC1
SUB CLOCK (32.768KHz)
O
30
RESET
RESET
CPU RESET INPUT TERMINAL
I
LOW
31
P3
1
N. C.
NOT USED
–
32
P3
0
N. C.
NOT USED
–
33
P0
3
N. C.
NOT USED
–
34
P1
6
N. C.
NOT USED
–
35
P0
5
N. C.
NOT USED
–
36
P1
4
/SDA2
N. C.
NOT USED
–
37
P1
3
/SDA1
E
2
PROM DATA
E
2
PROM DATA IN/OUT TERMINAL
I/O
38
P1
2
/SCL2
N. C.
NOT CONNECTED
I
39
P1
1
/SCL1
E
2
PROM CLOCK
E
2
PROM CLOCK OUTPUT TERMINAL
O
40
P1
0
/OUT2
N. C.
NOT CONNECTED
O
41
P2
3
VER SW
0
42
P2
2
TV/AV
TV (L) AV(H) OUTPUT TERMINAL
O
43
P2
1
V MUTE
VIDEO MUTE(H) OUTPUT TERMINAL
O
HIGH
44
P2
0
A MUTE
AUDIO MUTE(H) OUTPUT TERMINAL
O
HIGH
45
P0
7
/PWM3
VOLUME
VOLUME PWM OUTPUT TERMINAL
O
46
P0
6
/PWM2
SHARP
SHARPNESS PWM OUTPUT TERMINAL
O
Содержание TVZ 1321
Страница 26: ...24 DESCRIPTION 1 TVZ1321 TVZ1341 TVZ1341X 1 1 FRONT OF TV VCR 1 2 SIDE OF TV VCR SPEAKER FRONT DOOR...
Страница 27: ...25 1 3 REAR OF TV VCR VHF Input Connect VHF antenna to this terminal VHF INPUT Rear of TV VCR s...
Страница 140: ...140...
Страница 141: ...141...
Страница 142: ...142...
Страница 143: ...143...
Страница 144: ...144...
Страница 145: ...145...
Страница 146: ...EXPLODED VIEW AND SERVICE PARTS LIST 1 1 EXPLODED VIEW OF DECK ASS Y TOP VIEW...
Страница 147: ...1 2 EXPLODED VIEW OF DECK ASS Y BOTTOM VIEW...
Страница 148: ...1 3 EXPLODED VIEW OF F L ASS Y...
Страница 150: ...ENGINEER NOTE...
