
No.
Pin Name
Signal I/O
Logic
Description
51
P 1 5 /S E G 3 9
F/K E Y
I
Active low
Function key input
5 2
P 1 4 /S E G 3 8
K10
I
-
53
P 13/S EG 37
K11
I
-
5 4
P 12/S EG 36
K12
I
-
Key matrix input
55
P 1 1 /S E G 3 5
K13
I
-
5 6
P 1 0 /S E G 3 4
K14
I
-
57
P 0 7 /S E G 3 3
S F T
0
-
V C O frequency range change
58
P 0 6 /S E G 3 2
SD
0
Active low
Signal detection output
59
P 05/S E G 31
A FC
0
Active high
A F tone control output
60
P 0 4 /S E G 3 0
DA4
0
-
61
P 0 3 /S E G 2 9
DA3
0
-
62
P 0 2 /S E G 2 8
DA2
0
-
DA converter for electronic volum e and output power
uw
P 0 1 /S E G 2 7
DA1
r\
V
-
64
P 0 0 /S E G 2 6
DAO
0
-
65
P 3 7 /S E G 2 5
S 25
o
-
66
P 3 6 /S E G 2 4
S 24
0
-
67
P 3 5 /S E G 2 3
S 23
o
-
68
P 3 4 /S E G 2 2
S 22
o
-
69
P33/S E G 21
S21
o
-
70
P 3 2 /S E G 2 0
S 20
o
-
71
P 3 1 /S E G 1 9
S 19
0
-
72
P 3 0 /S E G 1 8
S 18
0
-
7 3
S E G 17
S17
0
-
74
S E G 1 6
S 16
0
-
75
S E G 15
S 15
0
-
76
S E G 1 4
S 14
o
-
77
S E G 13
S 13
o
-
LCD segm ent signal
7R
S E G 12
S 12
o
-
7 9
SEG 11
S11
0
-
80
S E G 1 0
S 10
0
-
81
S E G 9
S9
o
-
82
S E G 8
S8
0
-
83
S E G 7
S7
0
-
84
S E G 6
S6
0
-
85
S E G 5
S5
0
-
86
S E G 4
S 4
0
-
87
S E G 3
S 3
0
-
88
S E G 2
S2
0
-
89
SEG1
S1
o
-
90
SEGO
SO
0
-
91
V C C
V D D
-
-
C P U power terminal
92
V R E F
V R E F
-
-
AD converter power supply
93
A V S S
A V S S
-
-
AD converter ground
94
C O M 3
C O M 3
-
-
-
95
C O M 2
C O M 2
0
-
LCD C O M 2 output
96
COM 1
COM 1
0
-
LCD CO M 1 output
97
COMO
COMO
0
-
LCD COMO output
98
V L 3
V L 3
I
-
LCD power supply
99
V L 2
V L2
I
-
LCD power supply
100
C 2
I
-
-
-
Summary of Contents for DJ-191
Page 14: ......
Page 15: ...t o r o a o o J CD O o j y s O G l c D C o X X o o t ro co co X o ...
Page 16: ...EXPLODED VIEW 1 Front View 1 15 ...
Page 17: ...FG0173 0P12O3H M BCKOZAA FG0185 ...
Page 18: ...3 Rear View AF0020 17 ...
Page 30: ...PC BOARD VIEW CPU Unit Side A VALUE ...
Page 31: ......
Page 33: ... C D D Q O z LU QC LU LL LU CC JPMPEH ...
Page 34: ...RF Unit Side A VALUE REFERENCE 30 ...
Page 35: ...R F Unit Side B VALUE ...
Page 36: ... REFERENCE ...
Page 37: ...SW Unit Side A VALUE REFERENCE S i 5 0 2 SW Unit Side B VALUE REFERENCE 6BE7B 03Z003 ...
Page 38: ...PTT Unit Side A VALUE REFERENCE PTT Unit Side B VALUE REFERENCE 34 ...
Page 40: ...JACK Unit Side A VALUE REFERENCE JACK Unit Side B VALUE REFERENCE b 1ack 36 ...
Page 42: ...CIRCUIT DIAGRAM PTT UNIT SW402 SOP 112HST VCO UNIT 38 ...
Page 46: ...T O TSQ U N IT m TA H 1 1 R 7 9 1 1 JQ 00 o Q 1 1 S S CD 1 1 JUM PER c_ ro CPU UNIT ...