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K
DPX304/DPX308U/DPX404U
DPX-MP3120/U5120/U5120S
R200
C205
47K
0.01
C200
WER
1
200
14
8
BU DET
Q80
D81
R81
R84
10K
20K
R80
TP80
D82
10K
Q82
R83
ACC DET
100K
Q81
D80
R85
47K
Q103
D100
D101
∗
R107
Q102
Q101
0
R102
22K
R100
R101
560
560
1/2W
1/2W
∗
BU5V
Q120
MMER
12
3685EMSE
Q21,51
: 2SAR533D
6538G
Q22-24,30,102,701
2926HQ
: 2SA1576A
6120N362N-G
Q25,32,40,44-47,50,
80-82
: 2SC4081
7W02FU-F
Q26,31,53,700 : RT1N241M-T111
DA7718N
Q33,41
: KTA1046-P
Q42,52,404
: RT1P241M-T111
Q100,105
: RT1N144M-T111
Q101
: RT1P141M-T111
Q103,104
: 2SB1188(Q,R)
Q120
: RT1N441M-T111
Q400-403
: RT1N430M-T111
(X34-700x-xx)
SIGNAL LINE
UNIT
DESTI-
MODEL NAME
No.
NATION
GND LINE
DPXU5120/S
0-20
M1/M2
B LINE
DPX-U500
0-01
J
DPX308U
0-11
K1
DPX404U
2-71
E2
DPX-MP3120
0-21
M3
DPX304
2-72
E3
36
X34-700x-xx (3/3)
L
BU
R211
C212
D203
10
0.01
14
13
14
BU
TP81
13
2
R88
R89
R90
1K
1K
1K
BU
3
ANT-CON
D103
4
Q104
R108
220
1/2W
Q105
C
14
LINE
13
MUTE
15
12
D1,80
: UDZW6.2(B)
D2
: S2V60-5009F46
D21,50,100
: 1SS355
D22
: UDZW5.1(B)
D30
: UDZW5.6(B)
D31,101-104 : 1SR154-400
D40
: UDZW8.2(B)
D51
: UDZW10(B)
D70
: CMS14
D81,82,700-702
: UDZW6.8(B)
D120
: UDZW4.7(B)
D203,401,421 : DAP202U
IC301
A B
C
D
E
C525
C710
CP14
YES
YES
YES
YES
27P
W05-1738-00
YES
YES
39P
W05-1738-00
YES
YES
YES
YES
27P
YES
W05-1738-00
YES
YES
YES
27P
W05-1738-00
YES
YES
27P
YES
W05-1739-00
YES
27P
YES
W05-1739-00
M
to DC CORD
9
10
11
12
13
14
15
J3
8
7
6
5
4
3
2
14
13
13
D1
BU
A8V
TP24
Q21
A8V
Q23
R27
4.7
Q22
Q24
C23
1000P
TP20
Q25
BU5V
TP31
Q33
BU5V
TP30
Q30
PON5V
Q32
Q31
TP40
SERVO+B
Q41
R44
SRV+B
0.22
Q42
2W
Q40
Q45
Q46
Q44
ILL+B
TP50
Q51
ILL+B
Q52
Q50
DGND
12
12
C79
∗
A
TP71
22P
R72
R71
R73
13K
82K
15K
R74
10K
IC70
D5V
TP70
L70
L71
22uH
180
TP73
DPX304/308U/404U, DPX-MP3120/U5120/U5120S (1/2)
R36,160-162,
IC501
J401
L509
R107
329,333,351
TEF6614TV1S4-X
2PRE
L92-0609
TEF6614TV1S4-X
L92-0609
TEF6614TV1S4-X
2PRE
L92-0607
TEF6614TV1S3-X
2PRE
L92-0609
YES
TEF6614TV1S4-X
1PRE
L92-0609
YES
TEF6614TV1S3-X
1PRE
L92-0609
YES
YES
N
16
FUSE
1
D2
TP22
C13
TP23
3300u16
TP19
TP21
F20
0.63A
R24
4.3K
Q26
AGND
F30
D31
0.25A
DGND
Q47
SRVGND
F50
0.25A
CAUTION : For continued
safety, re place safe ty criti-
Q53
cal com po nents only with
m a n u f a c t u re r 's re c o m -
mend ed parts (refer to parts
list).
65
Indicates safety critical
com po nents. To reduce the
risk of electric shock, leak-
age-cur rent or re sis tance
C75
1000P
mea sure ments shall be car-
ried out (ex posed parts are
ac cept ably in su lat ed from
the supply cir cuit) be fore
the ap pli ance is returned to
the customer.
• DC voltages are as mea-
TP72
L72
sured with a high imped-
ance volt me ter. Val ues
R75
may vary slight ly due to
10K
vari a tions between in-
di vid u al in stru ments or/
DGND
and units.
R163,164,
R316
R319
327,334
YES
47K
YES
47K
22K
YES
22K
47K
YES
47K
47K
47K
O
1
2
3
4
5
6
7
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