65
A
B
C
D
E
1
2
3
4
5
6
7
MDX-E100
REMOTE CONTROL TRANSMITTER
■
SCHEMATIC DIAGRAM
1.5V x 2
K24
K32
K8
K40
K23
K31
K7
K15
K39
K47
K22
K30
K6
K14
K38
K46
K21
K29
K5
K13
K37
K20
K28
K4
K12
K36
K44
K19
K27
K3
K11
K35
K43
K26
K10
K34
K42
4
3
2
1
5
6
7
8
9
10
17
18
19
20
16
15
14
13
12
11
PO.0
XO
X1
VSS
PO.1
PO.2
PO.3
P1.0
P1.1
R3.3
P2.1
TEST
P2.0/
/O0
P2.2
P2.3
P2.4
P3.0
P3.1
P3.2
X1
3.64MHz
D1
SID303C-01
C3
10
µ
F
C4
0.1
µ
F
IC1
:
KSS1850-K1DS
3
4
5
6
7
8
10
11
12
13
14
15
19
20
21
22
23
24
26
27
28
29
30
31
32
34
35
36
37
38
39
40
42
43
44
46
47
5 (MNO)
+100
1 (ABC)
TITLE
EDIT
STOP
PLAY
SEARCH –
SKIP +
SKIP –
+10 (SPACE)
NUMBER
2 (DEF)
3 (GHI)
4 (JKL)
6 (PQR)
7 (STU)
8 (VWX)
0 (/)
REC/PAUSE
SYNCRO REC
TRACK MAKING
INPUT SEL
PAUSE
SET
CHARACTER
MONO/ST
POWER
PROGRAM
SCROLL
REPEAT S/F
REPEAT A–B
9 (YZ)
RANDOM
DISPLAY
DELETE
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
FUNCTION
Key
No.
CUSTOM
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
CUSTOM
BB
9F
B7
A0
B6
AA
A8
AC
AE
AB
8F
A2
B8
B9
BA
BC
BD
BE
C0
B1
B2
B3
A7
A9
A3
A1
B4
B5
84
A6
81
82
BF
83
A5
AD
A4
DATA
CODE (HEX)