DV-S555
A
1
2
3
4
5
BCDEFGH
SCHEMATIC DIAGRAMS
R790
10K
R789
10K
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
ATTENTION
FOR CONTINUED PROTECTION AGAINST FIRE
AGAINST FIRE HAZARD, REPLACE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
VA
ET CALIBRATION COMME INDIQUE.
D'INCENDIE, REMPLACER UNIQUEMENT
PERMANENTE CONTRE LES RISQUES
AFIN D'ASSURER UNE PROTECTION
PAR UN FUSIBLE DE MEME TYPE
VA
FOR CONTINUED PROTECTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
CAUTION
P701B
-27V
18
232BU
8
232RE
10
232SCK
4
232SI
6
232SO
2
E+5V
17
FLAC1
19
FLAC2
20
GND1
16
GND2
14
LT1
13
NC
21
PON
9
RESET
11
RI
12
SCK
1
SI
3
SO
5
SRESET
22
VCOFF
15
XRDY
7
R785
P710A
Q724
2S
Q723
2S
D702
UDZS5.6B
D701
1SS352
Q704
RN2403
Q705
Remote
Sensor
Q703
BMR-0101D
G
I
O
X701
5.00MHZ
C703
22/50
C704
100/6.3
C701
100/6.3
C706
223Z
C702
104Z
P731
ENTER
S731
NPS-115-S673
5
3
4
2
1
6
7
JL771B
JL771A
S708
OPEN
S707
UP
S706
DOWN
S709
PAUSE
S710
STOP
S711
PLAY
S712
CLEAR
S713
RANDOM
S714
REPEAT
S715
MEMORY
S705
DISPLAY
S701
T.MENU
S702
MENU
S703
SETUP
S704
RETURN
S721
V_OFF
S722
DIMMER
S723
STANDBY
R788
10K
R552
0
R781
R780
R786 R787
R782
10K
R714
4.7K
R753
R759
0
R752
R751
R701
1M
R702 0
R703
0
R704
0
R705
0
R706
0
R707
0
R708
0
R7110
R709
0
R710
0
R712
0
R713
0
R717
2.7K
R718
2.7K
R719
2.7K
R758
100
R755
100
R756
100
R757
100
R754
100
R721R720
R722 R723
1K
R724
0
R725
R727R726
0
R716 220KR715
47K
R745
3.9K
R746
10K
R738
3.9K
R739
10K
R747
390
R748
470
R749
820
R750
1K
R744
1.8K
R737
1.8K
R733
390
R734
470
R735
820
R740
390
R741
470
R742
820
R743
1K
R736
1K
R773
R771
1.8K
R772
3.9K
Q721
RN1407
D721
STANDBY
Q701
MPD780232GC
+5V
24
10G
71
11G
70
12G
69
13G
68
14G
67
192LED
41
1G
80
2G
79
3G
78
4G
77
5G
76
6G
75
7G
74
8G
73
96LED
42
9G
72
GND1
5
GND2
18
INIT1
19
IRIN
15
K0
22
K1
21
K2
20
LEDO
46
LT1
16
MSO_0
38
MSO_1
37
MSO_2
36
NC1
13
NC2
14
NC3
34
NC4
35
NC5
47
NC6
48
NC7
49
OPCLED
45
P1
66
P10
55
P11
54
P12
53
P13
52
P14
51
P15
50
P2
65
P3
64
P4
63
P5
62
P6
61
P7
58
P8
57
P9
56
PLYLED
43
PON
11
R232BUSY
29
R232REQ
28
R232SCK
31
R232SI
30
R232SO
32
RESET
6
SI
8
SO
9
STBYLED
39
STPLED
44
SYSIN
26
SYSOUT
27
SYSRESET
12
TEST
33
VCOFF
17
VDD0
25
VDD1
1
VDD2
59
VLED
40
VLOAD
60
VSS0
23
VSS1
2
X1
4
X2
3
XRDY
10
XSCK
7
Q702
10G14
11G15
12G16
13G17
14G18
1G 5
2G 6
3G 7
4G 8
5G 9
6G 10
7G 11
8G 12
9G 13
F1 48
F2' 1
P1 30
P10 39
P11 40
P12 41
P13 42
P14 43
P15 44
P2 31
P3 32
P4 33
P5 34
P6 35
P7 36
P8 37
P9
38
K0
STB_L
VOF_L
K1
MSO_0
MSO_1
MSO_2
INIT1
K0
K1
K2
REMO
VOF_L
STB_L
MSO_0
MSO_1
MSO_2
SRESET
232SO
232SCK
232SI
232BU
232RE
SYSOUT
SYSIN
K0
K1
K2
DOWN
UP
FL_ON/OFF ENTER
RIGHT
LEFT
SYSIN
192_L K2
RI
232RE
232BU
232SI
96_L INIT1
PLY_L SYSOUT
STP_L VCOFF
VCOFF
LT1
RI
RESET
232RE
PON
232BU
XRDY
232SI
SO
232SCK
SI
232SO
XSCK
OPC_L LT1
REMO
RESET
P15 PON
P14 XRDY
FLAC2
FLAC1
-27V
E+5V
GND
VCOFF
GND
LT1_1
RI
RESET
232RE_1
PON
232BU_1
XRDY
232SI_1
SO
232SCK
SI_1
232SO
XSCK
SRESET
P13 SO
P12 SI
P11 XSCK
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
FL_ON/OFF
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
0
10K 56K
68K
33K
5.6K33K
27K
5.6K
5.6K8.2K
-
R721R720
MDD1N
MJJ2N
MUR6P
MUS4P
MUT3P
MUP2P
Destination
NC
Q706
2
45
31
BD4742G
C991
S991
P981
P982A (BROWN) P982B (WHITE)
P982B (BROWN)
P982A (BROWN)
CN2
P981A
CN1
To P902 (Output terminal PC board)
POWER SUPPLY UNIT
MARKBY
THE COMPONENTS IDENTIFIED
ARE CRITICAL FOR SAFETY.
REPLACE ONLY
WITH PART
NUMBER SPECIFIED.
.
.
VOLTAGE (MEASURED WITHVOLTMETER) IS
DCVOLTAGE.
(NO INPUT SIGNAL)
.
ELECTROLYTIC CAPACITORS (
)
ARE IN F/WV.
.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF
333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS
UNLESS OTHERWISE NOTED.
.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
Display circuit PC board
NADIS-7182A
Standby LED PC board
NADIS-7183A
Jog Switch
24150020 <MDD/MJJ> only
24150021 <MUP/MUT/
MUS/MUR> only
NAPS-7212
AC inlet terminal
PC board
NASW-7186
Power switch
PC board
To Out put terminal PC board
FL tube
MDD: 120V VC, 60Hz
MUP: 230-240V AC, 50/60Hz
MUT,MUS,MUR: 100-240V AC, 50/60Hz
DV-S555
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