1 0
PIN
ASSIGN
NAME
I/O
30
P_WLED
P0C0/PWM0
O
33
P_TPIN
P1D1
I
15
P_FWDIN
P1B0/ADC0
I
34
P_FFIN
P1D0
I
20
P_DOLBY
P1C3
O
10
P_EVR SO
P0A1/SO1
O
9
P_EVR CLK
P0A2/SCK1
O
11
P_EVR CE
P0A0/SI1
O
1
P_RPULR
P1A1
I
2
P_RPULL
P1A0
I
63
P_RPULS
P1A2
I
37
P_COM0
COM0
O
36
P_COM1
COM1
O
35
P_COM2
COM2
O
62
P_SIN0
P0D0/K0
I
61
P_SIN1
P0D1/K1
I
60
P_SIN2
P0D2/K2
I
59
P_SIN3
P0D3/K3
I
57
P_SOUT0
LCD0/KS0
O
56
P_SOUT1
LCD1/KS1
O
55
P_SOUT2
LCD2/KS2
O
54
P_SOUT3
LCD3/KS3
O
53
P_SOUT4
LCD4/KS4
O
52
P_SOUT5
LCD5/KS5
O
51
P_SOUT6
LCD6/KS6
O
50
P_SOUT7
LCD7/KS7
O
49
P_SOUT8
LCD8/KS8
O
48
P_SOUT9
LCD9/KS9
O
47
P_SOUT10
LCD10/KS10
O
46
P_SOUT11
LCD11/KS11
O
45
P_SOUT12
LCD12/KS12
O
44
P_SOUT13
LCD13/KS13
O
43
P_SOUT14
LCD14/KS14
O
42
P_SOUT15
LCD15/KS15
O
41
P_SOUT16
LCD16/P2E0
O
40
P_SOUT17
LCD17/P2F0
O
39
P_SOUT18
LCD18/P2G0
O
38
P_SOUT19
LCD19/P2H0
O
64
INT
I
D E S C R I P T I O N
WARNING LED OUT PORT.
ON/OFF TIME: 1SEC
TAPE INSERT/EJECT CHECK PORT.
TAPE FWD/RVS PLAY INPUT PORT.
REVERSE: HIGH, FORWARD: LOW
TAPE PLAY/FF INPUT PORT.
PLAY: LOW, FF: HIGH
DOLBY ON/OFF CONTROL PORT.
INITIAL: LOW, ACTIVE: HIGH
EVR IC INTERFACE PORTS.
ROTARY PULSE INPUT PORT.
COMMON OUTPUT PORT.
LCD, KEY MATRIX & OPTION DIODE INPUT PORT.
LCD, KEY MATRIX & OPTION DIODE OUTPUT PORT.
INTERLOCK PORT
Содержание AKF-8846
Страница 1: ...Service Manual CAR AUDIO Model AKF 8846 8847 DAEWOO ELECTRONICS CO LT D ...
Страница 10: ...8 5 MICOM PIN CONFIGURATION DESCRIPTIONS 5 1 PIN CONFIGURATIONS IC305 ...
Страница 17: ...15 7 PCB PATTERN DIAGRAM 7 1 PCB MAIN PART S SIDE TOP 7 2 PCB FRONT PART S SIDE TOP ...
Страница 18: ...16 7 3 PCB FRONT PART S SIDE BOTTOM ...
Страница 19: ...8 OVERALL EXPLODED VIEW PARTS LIST ...
Страница 20: ......
Страница 24: ...10 CIRCUIT DIAGRAM ...
Страница 25: ......