AO
AQ
AS
AU
AW
AP
AR
AT
AV
AX
2
1
3
5
7
4
6
PGM
(-dB)
R
REPEAT
FADE
TOTAL
REMAIN
30
SEARCH
TITLE
L
40
9
MANUAL
MONO
18
21
15
IN
A.PAUSE
MONITOR
32kHz
44.1kHz
48kHz
1
2
3
ANALOG
DIGITAL
7
5
3
1
0
OVER
12
40
30
27
OVER
12
24
21
18
15
9
6
3
0
(-dB)
OUT
COPY
SINGLE
2
41
1
4
2
3
12
7
S1
NP
NP
F1
F1
4
3
6
5
S6
S5
S4
S3
S2
9
8
11
10
S1
1
S10
S9
S8
S7
14
13
16
15
S13
S12
S16
S15
S14
19
18
17
21
20
14
9
5
6
7
8
10
11
13
12
19
15
16
17
18
20
21
22
23
S26
S21
S20
S19
S18
S17
24
23
22
26
25
S25
S24
S23
S22
29
28
27
31
30
S31
S30
S29
S28
S27
33
32
26
35
34
S35
S34
S33
S32
38
37
40
39
24
25
26
27
28
31
29
30
33
32
44
43
34
35
45
49
47
46
48
51
46
NP
NP
NP
NP
NP
43
42
45
44
NP
NP
NP
NP
NP
48
47
50
49
G1
1
G12
G13
G14
G15
53
52
55
54
G6
G7
G8
G9
G10
58
57
56
60
59
54
52
51
50
53
F2
G1
G2
G3
G4
G5
63
62
61
65
64
F2
F2
NP
NP
68
67
66
70
69
L1
L2
L4
L3
L6
L5
L8
L9
L10
L11
L12
L13
L14
L7
1
F1
R1
R2
R4
R3
R6
R5
R7
R8
R9
R10
R11
R12
R13
R14
R15
L15
G7
AM1
1
48
17
AM17
DI
64
2
AM2
G8
47
3
AM3
G9
46
4
AM4
G10
45
5
AM5
G11
44
6
AM6
AA8/G12
43
7
AM7
AA7/G13
42
8
AM8
AA6/G14
41
9
AM9
AA5/G15
40
10
AM10
AA4/G16
39
11
AM11
AA3
38
12
AM12
AA2
37
13
AM13
AA1
36
14
AM14
AM35
35
15
AM15
AM34
34
16
AM16
AM33
33
63
CL
AM18
18
62
CE
AM19
19
61
RST
AM20
20
60
VDD
AM21
21
59
OSC1
AM22
22
58
OSC0
AM23
23
57
VSS
AM24
24
56
TEST
AM25
25
55
VFL
AM26
26
54
G1
AM27
27
53
G2
AM28
28
52
G3
AM29
29
51
G4
AM30
30
50
G5
AM31
31
49
G6
AM32
32
17
2
54
48
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
53
52
51
50
49
47
46
45
44
43
35
34
R1
14
10K
C63
100P
1K
R121
R119
1K
1K
R1
17
R1
15
1K
1000P
C70
1000P
C69
R122
22K
100K
R120
1000P
22K
R1
18
C68
220P
100K
R1
16
C67
40
41
42
10K
R113
C62 0.01
R110
10K
R111 10K
R112 10K
10u35
C64
+
0.1
C65
40
33
41
42
10K
R104
R103
10K
GND
VCC
DATA
C58
1000P
R107
12K
2.7K
R106
Q34-36
1
2
3
1K
R108
1
C61 220P
R109 47K
R105
1.8K
13
12
11
10
9
8
7
6
5
4
3
2
1
STBY
POW
TMSW
REM
DT
CK
CE
AC
AC
-33V
U+5V
KR0
GND
13
12
11
10
9
8
7
6
5
4
3
2
1
2
11
61
62
63
64
10
61
11
10
64
63
62
2
1K
R237
Q33
8.2K
R126
R125
4.7K
R124
2.7K
R123
1.8K
R129
12K
R128
2.7K
R127
1.8K
R132
4.7K
R131
2.7K
R130
1.8K
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TMSW
REM
DRDT
DRCK
DRCE
AC
AC
-33V
POW
U+5V
KR0
KR1
UGND
KR2
KR3
ENCA
ENCB
REC
STANDBY
19
18
17
16
15
14
13
11
9
1
5
6
8
8
6
5
470
R238
9
18
15
13
14
16
17
19
11
1
33V
33V
33V
33V
33V
33V
U+5V
U+5V
U+5V
U+5V
33V
33V
33V
U+5V
U+5V
U+5V
U+5V
U+5V
U+5V
33V
33V
U+5V
U+5V
U+5V
U+5V
U+5V
U+5V
33V
33V
2-71
EUROPE
U.K.
E2
T2
YES
UNIT No.
DESTINATION
COUNTRY ABB.
D37
YES
Q29
R238
YES
0-00
NO
NO
NO
DESTINATION
COUNTRY
JAPAN
UNIT No.
ABB.
J
D37 Q29
R238
U.K.
T1
EUROPE
E
0-11
ABB.
CANADA
DESTINATION
COUNTRY
U.S.A.
D37
NO
0-11
P1
UNIT No.
K1
NO
NO
R238
Q29
ABB.
EUROPE
DESTINATION
COUNTRY
D37
NO
0-11
E1
UNIT No.
NO
NO
R238
Q29
B
+B
68u6.3
C60
+
S24
S23
S19
S17
S13
S16
S22
S25
S15
S18
S6
S10
S11
S8
S3
S4
S5
S3
S18
S32
S4
S19
S20
S21
S6
S5
S22
S7
S23
S8
S9
S24
S25
S10
S16
S31
S30
S15
S14
S29
S28
S13
S12
S27
S26
S11
S20
S21
S17
S2
S33
S1
S14
S12
S9
S1
S2
S7
4.8V
-30.2V
-29.8V
-30.2V
-15.7V
-29.8V
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S17
S16
S19
S18
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
(X25-618X-XX) (C/5)
IC23
DISPLAY UNIT
(X25- ) (D/5)
C
DMF-5020/3020/3020(S)/MD-203 (3/3)
ED1
G15
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
G13
G14
G11
G12
(G1-G12)
FL DRIVER
Q36
Q35
Q34
Q33
S18
INPUT
TITLE
S17
S16
S15
GRID DRIVE
(BOTTOM VIEW)
A3
Q37
MONITOR
/DELETE
INPUT
REC/
E4
WH3
E5
D39
Q39
LED
DRIVER
SEG
DRIVE
REMOTE
SENSOR
TIMER
DRIVER
SEG
S6
SET
S5
MODE/
REC/
S4
S3
S2
SPACE
ENTER
S10
/TIME
S9
S8
EDIT/
S7
LEVEL
OUTPUT
S14
LEVEL
S13
S12
OUTPUT
REC
S11
DISPLAY
CN4
D37
Q29
S1
-CN5
X25-A/5
2/3
JOG DIAL
DMF-5020 (X25-6182-71)
DMF-3020 (X25-618X-XX)
MD-203 (X25-6180-11)
DMF-3020(S) (X25-6180-11)
D37
Q33-37
Q29,39
IC23
: 2SC4081(R,S) or
: B30-2430-05
: LC75710NED
: UN5212
2SD1819A(Q,R)
GND LINE
B LINE
B LINE
CARRAC.
ST
ANDBY
D39
: B30-2493-05
: W02-2571-05
: CM1777M
A3
ED1
LO: OFF
MD: PLAY
HI: REC
-29.1V
-14.9V
-31.5V
-19.8V
-17.3V
-17.3V
-26.7V
-31.5V
-19.7V
-19.7V
-29.2V
-26.7V
-31.5V
-19.7V
-31.5V
-17.4V
-19.3V
-19.3V
-19.3V
-26.7V
-29.0V
-19.5V
-19.5V
-31.5V
-26.7V
-26.7V
-19.5V
-31.5V
-19.5V
-15.0V
-17.0V
-29.0V
4.9V
2.5V
2.5V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-15.0V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-29.6V
-31.4V
-17.2V
-29.7V
4.9V
-32.3V
4.9V
4.9V
-32.3V
0V
4.8V
Y22-7872-70
DMF-3020/3020
(
S
)
/5020/MD-203
CAUTION: For continued safety, replace safety critical components only with manufacturer's rec-
ommended parts (refer to parts list). indicates safety critical components. For continued protec-
tion against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric
shock, leakage-current or resistance measurements shall be carried out (exposed parts are accept-
ably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter.
The measurement value may vary depending on the measuring instruments used or on
the product. Refer to the voltage during RECORDABLE MD PLAY unless otherwise
specified; The value shown in ( ) is the voltage measured at the moment of STOP. The
voltage followed by (REC) refers to the value during MD RECORDING.
DMF-5020(K)
SD2,2P(
98.12.9
16:47
y [ W 4
