DV-SP502/502E
SCHEMATIC DIAGRAMS-1
A
1
2
3
4
5
BCDEFGH
DPS-6.5
DV-SP502
8.2K
0
R729
1K
NC
R728
47
NC
R726
R725
1.8K
NC
R716
R712
R709 R724
3.3K
NC
R722
R718
R717
R774
N.C
18K
2.7K
NC
NC
0
R731
R730
DPS-6.5DV-SP5022
2.7K
10K
4
56K8.2K
4.7K4.7K
10K
10K
33K
MUP
MUK
MUQ
MUT
MUR
36
MUA
MUS
MJJ
MDD
1
NC
0
Region 2
R738
R739
Q702HNV-13SS15T
F11
F12
F21
F22
G1
G10
G11
G12
G13
G2
G3
G4
G5
G6
G7
G8
G9
P1
P10
P11
P12
P13
P14
P15
P2
P3
P4
P5
P6
P7
P8
P9
1
2
45
44
41
32
31
30
29
40
39
38
37
36
35
34
33
19
10
9
8
7
6
5
18
17
16
15
14
13
12
11
D721
SEL4110R
STANDBY
D703
NC
D704
SEL2E10C
D702
NC
Q713
NC
Q714
KRC107S
Q712
NC
Q711
KRC107SQ708
KRC107S
R746
0
R779
470
R749
NC
R750
150
R740
NC
R723
22K
R748
0
R747
0
R745
0
R744
NC
R743 10
R711
1M
R710 0
R701
10K
R706 0
R705 0
R704 0
R703 100
R702 0
R707 0
R708 0
R736
0
R737
NC
R734
0
R733
NC
R731
*
R730
*
R715
100
R714
100
R727
0
R719
10K
R762
1K
R770
1K
R769
820
R768
470
R767
390
R761
820
R760
470
R759
390
R763
1.8K
R771
1.8K
R765
10K
R764
3.9K
R773
10K
R772
3.9K
R754
820
R753
470
R752
390
R755
1K
R766
2.7K
R758
2.7K
R751
2.7K
R738
*
R739
*
R741 NC
R742
0
R728
*
R729
*
S716
STANDBY
S706
MENU
S703
STOP
S713
PLAY MODE
S702
PLAY
S714
DISPLAY
S712
CLEAR
S715
DIMMER
S710
OPEN
S704
T.MENU
S708
DOWN
S705
RETURN
S709
UP
S701
PAUSE
S707
SETUP
ENTER
P703
C702
104Z
C703
104Z
C705
22/50
C701
100/6.3
C706
100/6.3
X701
5.00MHZ
Q707
RPM7238-H9
Q709
KRA107S
Q710
KRA107S
D701
1SS355
Q706
2SD655
Q704
S-80127
CNMC-JKM-T2
1
2
3
4
5
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
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL)
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
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.
R709
*
R725
*
R718
*
R717
*
R720
10K
R713
220K
R735
NC
R732
0
R724
*
R726
*
R721
10K
R722
*
R712
*
R716
*
CN201A
JL703B
JL703A
P702
Q701
MPD780232GC-707-8BT
AVDD 24
AVSS 18
DEST 19
FLON_OFF 31
G180
G1071
G1170
G1269
G1368
G279
G378
G477
G576
G675
G774
G873
G972
GND1 14
GND2 17
IC 5
IRIN 16
K0 22
K1 21
K2 20
MODEL 26
MOS_0 27
MOS_1 28
MOS_2 29
NC141
NC1067
NC242
NC343
NC444
NC545
NC646
NC747
NC865
NC966
P164
P1053
P1152
P1251
P1350
P1449
P1548
P263
P362
P461
P558
P657
P756
P855
P954
PON 11
R232BUS 36
R232REQ 35
R232RST 40
R232SCK 37
R232SI 38
R232SO 39
REGION_AUTO/XMANU 30
REMO 15
RESET 6
STBYLED 32
SYSIN1 33
SYSOUT1 34
VDD0 25
VDD1 1
VDD259
VLOAD60
VSS0 23
VSS1 2
X1 3
X2 4
XACK 13
XRDY 10
XRESET 12
XSCK 7
XSI 8
XSO 9
P701A
P706
N.C
E3
-28
E5
E3
E3
E3
E3
GND
GND
+5V
R232RST
R232SI
R232SO
R232SCK
R232BUS
R232REQ
IRIN
RESET
XRDY
SO
PON
SI
SCK
ACK
K1
MSO_0
MSO_1
MSO_2
INIT1
MODEL
AUTO
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
REMO
STB_L
K0
K1
AUTO
K2
STB_L
MSO_2
MSO_1
MSO_0
MODEL
INIT1
IRIN
REMO
+5V
R232RST
R232SO
R232SI
R232SCK
R232BUS
R232REQ
K0
LED1
SYSIN
LED1
RI
FL_ON/OFF
SYSOUT K2
UP
RIGHT
ENTER
EV+3.3V
DOWN
LEFT
GND
P15 ACK SI
P14 RESET SO
P13 PON SCK
P12 XRDY
P11 SO EV+3.3V
P10 SI IC
P9 SCK
P8
P7
P6
P5
P4
P3
P2
P1
G13
G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
NADIS-8316 NADIS-8417
CN101
CN102
CN104CN103
CN201
CN301A,CN301B CN451A,CN451B
CN2A,CN2B
CN301
CN451
CN2
S.RESET
EV+3.3V
LOADING MOTOR
CARRIAGE MOTOR
SPINDLE
MOTER
PU SYSTEM
EV+6.8V(A)
EV+6.8V(B)
GND
SW+12V
GND
GND
SW+3.3V
EV+4V
P_ON
GND
FL DC-
FL DC+
-28V
BLANK/IP
C
GND
R/C/Pr
GND
G/Py
SQUEEZE
B/Pb
GND
AUDIO L
GND
AUDIO R
V+5V
GND
V/Y
ASPECT
Y
RESET
GND
FLDC-
GND
-28V
FLDC+
ACK
SCK
XRESET
SI
P_ON
SO
XREADY
RI
GND
EV+5V
XNOR
EV+6.8V(B)
EV+6.8V(A)
GND
SW+12V
GND
GND
SW+3.3V
EV+4V
P_ON
GND
FL DC-
FL DC+
-28V
U03 AUDIO/VIDEO OUTPUT PC BOARD
NAAR-8418
U05
POWER SUPPLY UNIT
NGPS-0047 (100-120V)
<MDD> only
NGPS-0048 (100-240V)
Except <MDD>
U04 DVD MAIN PC BOARD
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
U02 STANDBY LED PC BOARD
NADIS-8417
U01 FRONT DISPLAY PC BOARD NADIS-8416
AC IN
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