North American model: NTSC
European model: PAL/NTSC
Asian model: PAL/NTSC
Y: 1.0 V (p-p)/75 negative sync, 4-pin mini DIN
C: 0.286 V (p-p)/75
Y: 1.0 V (p-p)/75
PB/PR: 0.7 V (p-p)/75 RCA/ phono
DVD Audio4 Hz-88 kHz (192 kHz)
DVD Linear Sound
Audio CD4 Hz-20 kHz (44.1kHz)
4 Hz-44 kHz (96kHz)
4 Hz-22 kHz (48kHz)
DV-SP502/502E
General
North American model: AC 120 V, 60 Hz
Power Supply
Power Consumption
Stand-by Power Consumption
Dimensions (W x H x D)
Weight3.4 kg (7.5 lbs)
Operation Condition Temperature/Humidity5 C-35 C (41 F-95 F) /5 %-85%
Disc Compatibility
European model: AC 100-240 V, 50/60 Hz
Asian model: AC 100-240 V, 50/60 Hz
European model: 12 W
North American, Asian model: 11 W
North American model: 0.1 W
European model, Asian model: 0.3 W
435 W x 81 H x 309 D mm
(17 1/8 W x 3 3/16 H x 12 3/16 D inches)
SACD, DVD-Audio, DVD-video, DVD-R/RW (VR, VIDEO), CD,
CD-R/RW, Video CD, SVCD, WMA, MP3, WMA, JPEG
Disc that have not been property finalized may only be partially
playable or not playable at all
Specifications and features subject to change without notice.
Page 3
SERVICE PROCEDURES-2
2. Safety-check out
(Only U.S.A. model)
After correcting the original service problem perform the
following safety check before releasing the set to the customer
Connect the insulating-resistance tester between the plug of
power supply cord and terminal GND on the back panel.
Specifications: More than 10M ohm at 500V
INITIALIZING
Factory-shipped condition.
Connect the power cord to inlet terminal.
Push button "ON" (Mechanical SW). Lighting the LED condition.
Press the [STOP] and [STANDBY] same time with NO DISC condition.
Push button "STANDBY".
Pull out the power cord.
REMOVE THE SOLDER OF LASER DIODE SHORT
When replace the mechanism or DVD main PC board.
Shorting the solder of Shot-circuit land. (2 positions)
Mechanism
DV-SP502/502E
Short Land
Page 4
DV-SP502/502E
EXPLODED VIEW
A414
A416
U05
F2
A007
A013
A056
x 15
F1
A414
A007
x 4
CP1
A015
CN103
A411
A415
P910
U03
Z104
x 4
Z102
CN451
Z106
U04
A010
A017
A020
P901A
Z107
DAC
Z101
A007
A018
A051
Z103
x 4
A007
x 4
A007
A018
A008
x 9
A001
U02
U01
S731
A034
x 2
A029
x 2
A404
x 2
A033
x 3
A040
A028
CN201
A403
A055
A025
A057
x 6
A007
x 2
A401
A012
x 3
A003
x 4
A005
x 8
A007
x 4
A056
x 3
DV-SP502/502E
Page 5
EXPLODED VIEW (DVD MECHANISM)
LOADER MECHANISM
DV-SP502/502E
8
2
23
15
14
22
13
25
8
12
DVDM CN103
6
8
To DVDM CN101 (Pickup)
To DVDM CN104 (Stepping Motor)
8
17
16
7
To
A
4
21
11
To DVDM CN102 (Spindle Motor)
3
A
5
22
10
19
24
18
20
22
PARTS LIST
Mark No.DescriptionPart No.
NSP 1LOAB Assy
2Traverse Mecha. Assy-SDXX2536
3Loading Motor AssyVXX2912
4Motor PulleyPNW1634
NSP 5Motor
6Flexible Cable (24P) VDA1990
7Connector Assy 2PVKP2325
8Floating RubberVEB1351
9BeltVEB1358
10 StabilizerVNE2253
11 Loading BaseVNL1917
12 Float Base 04VNL1968
13 Drive CamVNL1919
14 Gear PulleyVNL1921
15 Loading GearVNL1922
22
9
1
A
Mark
No.DescriptionPart No.
16 Drive GearVNL1923
17 SW LeverVNL1925
18 Clamper Plate 04VNE2342
19 Bridge 04VNE2343
20 Clamper 04VNL1969
21 ScrewJGZ17P028FNI
22 ScrewVBA1093
23 TrayVNL1920
24 Clamp MagnetVMG1029
25 03 SD Pickup Assy-SOXX8005
Page 6
IC201
MT1389EE-L1
DVD IC
Q702
FL TUBE
IC203
FLASH ROM
IC202
K4S641632H-TC75-K
64M SDRAM
SPINDLE
MOTOR
IC101
M63018FP
FTS DRIVER
• Focus
• Tracking
• Stepper
• Spindle
• Loading Drive
• FG Detection
03 SD
PICKUP
ASSY-S
OEIC
A
LOAB ASSY
B
U04 : DVD MAIN BOARD ASSY
STEPPING
MOTOR
ST2-
ST2+
ST1+
ST1-
M
LOADING
MOTOR
ASSY
1
2
3
4
CN101
(24P)
CN1013
CN102
(12P)
CN301
(13P)
LOAD+
SW2
V+3D
LOAD-
+–
M
S101
21
12
3
4
1
2
SW1
55
3
4
CN103
(24P)
CN601
CN602
CN104
CN201
(15P)
CN201A
(15P)
1/3
1/3
1/3
1/3
IC204
BR24L16FV-W
EEPROM
1/3
Q701 MPD780232GC
FL CONTROL
MICROCOMPUTER
U01 : FRONT DISPLAY
NADIS-8416
5
4
3
2
22
23
18
19
65
Q8
Q7
LD2
LD1
D
B
C
A
E
F
31
140
30
34
2
24
26
27
28
40
35
6
T+
T-
F+
SCLSDA
F-
HU+
HU-
HV+
HV-
HW+
HW-
ST2-
5
ST2+
9
ST1+
10
ST1-
PWMOUT1
TRIN
TRIN
TROUT
TROUT
21
20
19
18
17
16
ASDAT2
S_C
CVBS
S_Y
G/Y
B/Cb
R/Cr
ASPDIF
36
LOAD-
37
LOAD+
38
FMSO
47
FG
37
DMSO
42
FOSO
41
TRSO
39
49
48
TROPEN
225
219
103102
ASDAT1
218
ASDAT0
217
196
198
194
200
202
203
2
3
4
5
6
7
W-
W+
V-
U
V
W
14
13
12
9
10
11
W
V
U
V+
U-
U+
LD(780)
LD(650)
B3
B4
C
A
T DRV
T RTN
F DRV
F RTN
9
22
21
19
17
4
3
2
1
21
22
23
24
16
718
3
4
6
8
B1
B2
16
15
9
10
V+3D
BLOCKDIAGRAM
Page 7
JA901
JA502
JA502
JA501
JA401
Q702
CN2
(13P)
IC401
MM1623BF
VIDEO DRIVE AMP
IC701 PCM1742KE
AUDIO DAC (C, Lfe)
AUDIO LPF & AMP
Y
PB
PR
COMPOSITE
VIDEO
OUTPUT
COMPONENT
VIDEO
OUTPUT
AUDIO
OUT
(5.1 ch)
DIGITAL
AUDIO
OUT
CENTER
COAXIAL
OPTICAL
SUB
WOOFER
S VIDEO
OUT
AV CONNECTOR
L OUT
R OUT
B
G
R/C
V/Y
3
2
IC702-1/2
BA4560F
IC702-2/2
1
8
5
6
7
CN451
(17P)
CN901
(17P)
P303
(21P)
AC IN
CN1
U05 : POWER SUPPLY
UNIT NAPS-0047 <MUD>
NAPS-0048 Except <MUD>
LIVE
NEUTRAL
3/3
2/3
IC451
MM1566AJ
VIDEO DRIVE AMP
2/3
3/3
IC601 PCM1742KE
AUDIO DAC (Ls, Rs)
SURROUND
L
R
3
2
IC602-1/2
BA4560F
IC602-2/2
1
8
5
6
7
3/3
3/3
IC501 PCM1742KE
AUDIO DAC (L, R)
FRONT
L
R
AUDIO
OUT (2 ch)
L
R
3
2
IC502-1/2
BA4560F
IC502-2/2
1
8
5
6
7
3/3
3/3
JL703A
IC471 MM1505XN
4
6
2
H
L
IC472 MM1507XN
4
6
2
H
L
U03: AUDIO/
VIDEO
BOARD
NAAR-8418
U02 : STANDBY LED
NADIS-8417
JL703B
Q901
Remote
Sensor
Unit
S_C
CVBS
S_Y
G/Y
B/Cb
R/Cr
VOUTL
VOUTR
2
7
8
4
6
10
12
14
26
C OUT
V OUT
Y OUT
23
21
18
16
20
C IN
2
V IN
Y IN
2
4
6
15
C OUT
V OUT
Y OUT
13
10
C IN
V IN
Y IN
CY IN
CY OUT
Cb OUT
Cr OUT
Cb IN
Cr IN
KEY0, KEY2
REMO
15
20,22
Y
C
ASDAT2
VOUTL
VOUTR
7
8
2
ASDAT1
VOUTL
VOUTR
7
8
2
1
3
16
ASDAT0
K1
AUD.LFRONT L
FRONT R
135
3
AUD.R
153
B/Pb
117
V/Y
51
C
15
Y
33
G/Py
99
R/C/Pr
711
C
117
V/Y
513
Y
315
1
7
11
15
19
CN21A
CN301A
P301
K1, STB_L
21,32
STB_L
S716
D721
<MUP> only
DV-SP502/502E
Page 8
IC201
MT1389EE-L1
DVD IC
JA901
JA502
JA502
JA501
JA401
Q702
FL TUBE
IC203
FLASH ROM
IC202
K4S641632H-TC75-K
64M SDRAM
SPINDLE
MOTOR
IC101
M63018FP
FTS DRIVER
• Focus
• Tracking
• Stepper
• Spindle
• Loading Drive
• FG Detection
03 SD
PICKUP
ASSY-S
OEIC
A
LOAB ASSY
B
U04 : DVD MAIN BOARD ASSY
STEPPING
MOTOR
ST2-
ST2+
ST1+
ST1-
M
LOADING
MOTOR
ASSY
1
2
3
4
CN101
(24P)
CN1013
CN102
(12P)
CN301
(13P)
CN2
(13P)
LOAD+
SW2
V+3D
LOAD-
+–
M
S101
21
12
3
4
1
2
SW1
55
3
4
CN103
(24P)
CN601
IC401
MM1623BF
VIDEO DRIVE AMP
IC701 PCM1742KE
AUDIO DAC (C, Lfe)
AUDIO LPF & AMP
Y
PB
PR
COMPOSITE
VIDEO
OUTPUT
COMPONENT
VIDEO
OUTPUT
AUDIO
OUT
(5.1 ch)
DIGITAL
AUDIO
OUT
CENTER
COAXIAL
OPTICAL
SUB
WOOFER
S VIDEO
OUT
AV CONNECTOR
L OUT
R OUT
B
G
R/C
V/Y
CN602
3
2
IC702-1/2
BA4560F
IC702-2/2
1
8
5
6
7
CN104
CN201
(15P)
CN201A
(15P)
CN451
(17P)
CN901
(17P)
P303
(21P)
AC IN
CN1
U05 : POWER SUPPLY
UNIT NAPS-0047 <MUD>
NAPS-0048 Except <MUD>
LIVE
NEUTRAL
1/3
1/3
1/3
3/3
2/3
IC451
MM1566AJ
VIDEO DRIVE AMP
2/3
3/3
1/3
IC204
BR24L16FV-W
EEPROM
1/3
Q701 MPD780232GC
FL CONTROL
MICROCOMPUTER
IC601 PCM1742KE
AUDIO DAC (Ls, Rs)
SURROUND
L
R
3
2
IC602-1/2
BA4560F
IC602-2/2
1
8
5
6
7
3/3
3/3
IC501 PCM1742KE
AUDIO DAC (L, R)
FRONT
L
R
AUDIO
OUT (2 ch)
L
R
3
2
IC502-1/2
BA4560F
IC502-2/2
1
8
5
6
7
3/3
3/3
JL703A
IC471 MM1505XN
4
6
2
H
L
IC472 MM1507XN
4
6
2
H
L
U03: AUDIO/
VIDEO
BOARD
NAAR-8418
U02 : STANDBY LED
NADIS-8417
U01 : FRONT DISPLAY
NADIS-8416
JL703B
5
4
3
2
22
23
18
19
65
Q901
Q8
Q7
Remote
Sensor
Unit
LD2
LD1
D
B
C
A
E
F
31
140
30
34
2
24
26
27
28
40
35
6
T+
T-
F+
SCLSDA
F-
HU+
HU-
HV+
HV-
HW+
HW-
ST2-
5
ST2+
9
ST1+
10
ST1-
PWMOUT1
TRIN
TRIN
TROUT
TROUT
21
20
19
18
17
16
ASDAT2
S_C
CVBS
S_Y
G/Y
B/Cb
R/Cr
S_C
CVBS
S_Y
G/Y
B/Cb
R/Cr
ASPDIF
VOUTL
VOUTR
2
7
8
4
6
10
12
14
26
C OUT
V OUT
Y OUT
23
21
18
16
20
36
LOAD-
37
LOAD+
38
FMSO
47
FG
37
DMSO
42
FOSO
41
TRSO
39
49
48
TROPEN
C IN
2
V IN
Y IN
2
4
6
15
C OUT
V OUT
Y OUT
13
10
C IN
V IN
Y IN
CY IN
CY OUT
Cb OUT
Cr OUT
Cb IN
Cr IN
KEY0, KEY2
REMO
15
20,22
Y
C
225
219
103102
ASDAT1
218
ASDAT0
217
ASDAT2
VOUTL
VOUTR
7
8
2
ASDAT1
VOUTL
VOUTR
7
8
2
1
3
16
ASDAT0
196
198
194
200
202
203
K1
2
3
4
5
6
7
W-
W+
V-
U
V
W
14
13
12
9
10
11
W
V
U
V+
U-
U+
LD(780)
LD(650)
B3
AUD.LFRONT L
FRONT R
B4
C
A
T DRV
T RTN
F DRV
F RTN
9
22
21
19
17
4
3
2
1
21
22
23
24
16
718
3
4
6
8
B1
B2
16
15
9
10
135
3
AUD.R
153
B/Pb
117
V/Y
51
C
15
Y
33
G/Py
99
R/C/Pr
711
C
117
V/Y
513
Y
315
1
7
11
15
19
V+3D
CN21A
CN301A
P301
K1, STB_L
21,32
STB_L
S716
D721
<MUP> only
DV-SP502/502E
BLOCKDIAGRAM
Page 9
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
R709R724
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
Region2
R738
R739
Q702HNV-13SS15T
F11
F12
F21
F22
G1
G10
G11
G12
G13
G2G3G4G5G6G7G8
G9
P1
P10
P11
P12
P13
P14
P15
P2P3P4P5P6P7P8
P9
1
2
454441
323130
29
40393837363534
33
19
109876
5
18171615141312
11
D703
NC
D702
NC
Q713
NC
Q712
NC
Q711
KRC107SQ708
KRC107S
R746
0
R749
NC
R740
NC
R723
22K
R747
0
R744
NC
R74310
R711
1M
R710 0
R701
10K
R7060
R7050
R7040
R703 100
R7020
R7070
R7080
R736
0
R737
NC
R734
0
R733NCR731
*
R730
*
R715
100
R714
100
R727
0
R719
10K
R738
*
R739
*
R741 NC
R742
0
R728
*
R729
*
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
R709
*
R725
*
R718
*
R717
*
R720
10K
R713
220K
R735
NC
R732
0
R724
*
R726
*
R721
10K
R722
*
R712*R716
*
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
REMO15
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
XRESET12
XSCK 7
XSI 8
XSO 9
P706
N.C
E3
-28
E5
E3
E3
E3
GND
+5V
R232RST
R232SI
MSO_0
MSO_1
MSO_2
INIT1
MODEL
AUTO
G1G2G3G4G5G6G7G8G9
G10
G11
G12
G13
P1P2P3P4P5P6P7P8P9
P10
P11
P12
P13
P14
P15
REMO
K0
K1
AUTO
K2
STB_L
MSO_2
MSO_1
MSO_0
MODEL
INIT1
IRIN
REMO
+5V
R232RST
R232SO
R232SI
R232SCK
R232BUS
R232REQ
LED1
SYSIN
LED1
RI
FL_ON/OFF
SYSOUTK2
EV+3.3V
GND
P15ACKSI
P14RESETSO
P13PONSCK
P12XRDY
P11SOEV+3.3V
P10SIIC
P9SCK
P8
P7
P6
P5
P4P3P2
P1
G13
G12
G11
G10
G9G8G7G6G5G4G3G2G1
CN301A,CN301BCN451A,CN451B
CN2A,CN2B
CN2
S.RESET
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
RI
GND
EV+5V
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>
U01 FRONT DISPLAY PC BOARD NADIS-8416
AC IN
Page 10
DV-SP502/502E
8.2K
0
R729
D721
SEL4110R
STANDBY
NC
D704
SEL2E10C
Q713NCQ714
KRC107S
R779
470
NC
R750
150
R748
0
R745
0
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
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
S709UPS701
PAUSE
S707
SETUP
ENTER
P703
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.
CN201A
JL703B
JL703A
P701A
E3
GND
R232RST
R232SI
R232SO
R232SCK
R232BUS
R232REQ
IRIN
RESET
XRDYSOPONSISCK
ACK
K1
STB_L
K0
UP
RIGHT
ENTER
DOWN
LEFT
NADIS-8316NADIS-8417
CN101
CN102
CN104CN103
CN201
CN301
CN451
EV+3.3V
LOADING MOTOR
CARRIAGE MOTOR
SPINDLE
MOTER
PU SYSTEM
RESET
GND
FLDC-
GND
-28V
FLDC+
ACK
SCK
XRESET
SI
P_ON
SO
XREADY
XNOR
U04 DVD MAIN PC BOARD
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
U02 STANDBY LED PC BOARD
NADIS-8417
Page 11
SCHEMATIC DIAGRAMS-2
A
1
2
3
4
5
BCDEFGH
CN21A
P303
4
3
1
7
19
8
11
10
12
2
20
6
15
16
5
9
13
14
17
18
AGND
AUDIO_L
AUDIO_R
B
CV/Y
F.SW
G
R/C
RGB.SW
VGND1
VGND2
VGND3
VGND4
VGND5
VGND6
VGND7
21
L308
NC
L311
NC
L310
NC
L309
NC
L307
BLM41P750
L305
NC
L304
Q30274VHCU04FT
GND 7
1
10
11
12
132
3
4
5
6
8
9
VCC14
R330
0
R325
220
R326
220
R307
75
R308
75
R319
75
R318
75
R3200
R310
0
R3240
R323
75R3220
R3210
R31675
R31775
R315180
R314180
R313
270
R3110
C326
104
C325
104Z
C316470
C315
470
C317
470
C319220
C318
104
C314104Z
C312104Z
C311104Z
C307
1000/6.3
C308
470/6.3
C322
470/6.3C321
470/6.3
C320
470/6.3
C323470/6.3
C313
100/6.3
C310
100/6.3
D301
1SS355
D302
1SS355
D303
1SS355
D304
1SS355
P306
Q304
TOTX147L
Q303
TOTX147L
P304
SW3
SW3.3V
GND
-28V
FL DC+
FL DC-
GND
P_ON
EV+4V
SW+3.3V
GND
GND
SW+12V
GND
EV+6.8V(B)
EV+6.8V(A)
SW3.3V
<MUP2P> only
GND
ASPDIF
U03 AUDIO/VIDEO OUTPUT PC BOARD
NAAR-8418
To Power supply unit (CN2)
Page 12
DV-SP502/502E
P301
1
2
3
4
5
7
Q301
NJM78L05UA
G
IO
CN301A
P305
123
4
L301
NC
L302NC
L306
NC
NC
L303
LM182
148
7
1
P302
R301
75
R303
0
R302
75
R305
10K
R304
0
R329
8.2K
R327
1.8K
R328
10K
R309 75
R312
0
R306
470
C304104
C324103
C305104Z
C306104Z
C303470/6.3
C302
470/6.3
C301
10/16
C309
470/6.3
1000/6.3
1SS355
P702A
P306
CN451A
E7E5
SW5
GND
AGND
SW5V
NAAR-8418
<MJJ2N>
only
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
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
To Main board (CN451)
To Main board (CN301)
Page 13
SCHEMATIC DIAGRAMS-3
A
1
2
3
4
5
BCDEFGH
U04 DVD MAIN PC BOARD-1
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
B 1/3
PICKUP ASSY-S CN1013
SPINDLE MOTOR
STEPPING MOTOR
CN601
A
B 1/3B1/3
LD Driver for CD
LD Driver for DVD
Focus, Tracking,
Stepping, Spindle
and Loading Driver
NC
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
Page 14
DV-SP502/502E
3/3B
2/3
B
2/3
B
2/3
B
2/3
B
3/3
B
DVD IC
K4S641632H-7C75-K
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
: RF SIGNAL ROUTE
(RF)
(T)
: S VIDEO SIGNAL ROUTE (Y)
(SY)
: S VIDEO SIGNAL ROUTE (C)
(SC)
: VIDEO SIGNAL ROUTE (V)
(V)
: VIDEO SIGNAL ROUTE (G/Y)
(G/Y)
: VIDEO SIGNAL ROUTE (R/CR)
(R/CR)
: VIDEO SIGNAL ROUTE (B/CB)
(B/CB)
: AUDIO SIGNAL ROUTE (DIGITAL ch)
(D)
: AUDIO DATA SIGNAL ROUTE
(AD)
(D)
(D)
(AD)
(AD)
(AD)
(SY)
(SY)
(SC)
(SC)
(G/Y)
(G/Y)
(R/CR)
(R/CR)
(B/CB)
(B/CB)
(V)
(V)
To Frnt Display PC
(NADIS-8316)
Page 15
SCHEMATIC DIAGRAMS-4
A
1
2
3
4
5
BCDEFGH
U04 DVD MAIN PC BOARD-2
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
To CN301A AUDIO/ VIDEO PC
B 2/3
B 2/3B2/3
5V Regulator
3V Regulator
1/3B
1/3
B
1/3
B
1/3
B
1.8V Regulator
DVD IC
DVD IC
BA00BC0WT
R321
33K (F)
R323
33K (F)
R322
33K (F)
(SY)
(SC)
(V)
(G/Y)
(R/CR)
(B/CB)
(G/Y)
(R/CR)
(B/CB)
(G/Y)
(R/CR)
(B/CB)
Page 16
DV-SP502/502E
CN451A SCART PC (NAAR-8418)
VIDEO OUT
COMPONENT
VIDEO OUT
Y
P
B
PR
Video Driver Amp.
Video Driver Amp.
Video DAmp.
with SW
3/3
B
CN451A
SCART PC
: S VIDEO SIGNAL ROUTE (Y)
(SY)
: S VIDEO SIGNAL ROUTE (C)
(SC)
: VIDEO SIGNAL ROUTE (V)
(V)
: VIDEO SIGNAL ROUTE (G/Y)
(G/Y)
: VIDEO SIGNAL ROUTE (R/CR)
(R/CR)
: VIDEO SIGNAL ROUTE (B/CB)
(B/CB)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SC)
(SC)
(SC)
(SC)
(SC)
(V)
(V)
(V)
(V)
(V)
(V)
(G/Y)
(R/CR)
(B/CB)
(G/Y)
(R/CR)
(R/CR)
(B/CB)
(G/Y)
(B/CB)
: AUDIO SIGNAL ROUTE (Front L ch)
(FL)
(FL)
<MUP> only
NC
<MUJ> only
Page 17
SCHEMATIC DIAGRAMS-5
A
1
2
3
4
5
BCDEFGH
U04 DVD MAIN PC BOARD-3
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
B 3/3
DIGITAL
AUDIO OUT
COAXIAL
OPTICAL
B 3/3B3/3
1/3B
1/3
B
1/3
B
: AUDIO SIGNAL ROUTE (Front L ch)
(FL)
: AUDIO SIGNAL ROUTE (Surround L ch)
(SL)
: AUDIO SIGNAL ROUTE (Center ch)
(C)
: AUDIO SIGNAL ROUTE (Sub Woofer ch)
(SW)
: AUDIO SIGNAL ROUTE (DIGITAL ch)
(D)
: AUDIO DATA SIGNAL ROUTE
(AD)
(D)
(D)
(D)
(D)
(D)
(AD)
(AD)
(AD)
(C)
(SW)
(SL)(SL)
(FL)(FL)
Page 18
DV-SP502/502E
CENTER
L
SURROUND
R
SUB
WOOFER
L
FRONT
R
L
AUDIO
OUT
(2 ch)
AUDIO OUT (5.1 ch)
R
1/3
B
1/3
B
1/3
B
2/3
B
2/3
B
SW for Mute Control
SW for Mute Control
Mute SW
Mute SW
Mute
SW
Mute
SW
Mute
SW
Mute
SW
SW for Mute Control
Reference Voltage Gen.
for Audio Amp.
(C)
(SW)
(C)
(C)
(SW)
(SW)
(SL)
(SL)
(FL)
(FL)
(FL)
(FL)
(FL)
(FL)
<MUP> only
<MUP> only
Page 19
DV-SP502/502E
A
SCHEMATIC DIAGRAMS-6
U05 POWER SUPPLY UNIT
NGPS-0047 (100-120V) <MDD> only
1
2
NGPS-0048 (100-240V) Except <MDD>
CN2
BCD
To NAAR-8418 (AUDIO/ VIDEO BOARD)
CN301
800mA
AEK7008
CP1
3
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS OF FUSE.
CAUTION -
NOTE FOR FUSE REPLACEMENT
4
5
AC IN
CN1
Page 20
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
R709R724
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
Region2
R738
R739
Q702HNV-13SS15T
F11
F12
F21
F22
G1
G10
G11
G12
G13
G2G3G4G5G6G7G8
G9
P1
P10
P11
P12
P13
P14
P15
P2P3P4P5P6P7P8
P9
1
2
454441
323130
29
40393837363534
33
19
109876
5
18171615141312
11
D721
SEL4110R
STANDBY
D703
NC
D704
SEL2E10C
D702
NC
Q713NCQ714
KRC107S
Q712
NC
Q711
KRC107SQ708
KRC107S
R746
0
R779
470
R749NCR750
150
R740
NC
R723
22K
R748
0
R747
0
R745
0
R744
NC
R74310
R711
1M
R710 0
R701
10K
R7060
R7050
R7040
R703 100
R7020
R7070
R7080
R736
0
R737
NC
R734
0
R733NCR731
*
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
S709UPS701
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
REMO15
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
XRESET12
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
XRDYSOPONSISCK
ACK
K1
MSO_0
MSO_1
MSO_2
INIT1
MODEL
AUTO
G1G2G3G4G5G6G7G8G9
G10
G11
G12
G13
P1P2P3P4P5P6P7P8P9
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
SYSOUTK2
UP
RIGHT
ENTER
EV+3.3V
DOWN
LEFT
GND
P15ACKSI
P14RESETSO
P13PONSCK
P12XRDY
P11SOEV+3.3V
P10SIIC
P9SCK
P8
P7
P6
P5
P4P3P2
P1
G13
G12
G11
G10
G9G8G7G6G5G4G3G2G1
NADIS-8316NADIS-8417
CN101
CN102
CN104CN103
CN201
CN301A,CN301BCN451A,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
Page 21
DV-SP502/502E
SCHEMATIC DIAGRAMS-2
A
1
2
3
4
5
BCDEFGH
P301
1
2
3
4
5
7
Q301
NJM78L05UA
G
IO
CN301A
CN21A
P303
4
3
1
7
19
8
11
10
12
2
20
6
15
16
5
9
13
14
17
18
AGND
AUDIO_L
AUDIO_R
B
CV/Y
F.SW
G
R/C
RGB.SW
VGND1
VGND2
VGND3
VGND4
VGND5
VGND6
VGND7
21
P305
123
4
L301
NC
L302NC
L308
NC
L311
NC
L310
NC
L309
NC
L307
BLM41P750
L306
NC
L305
NC
L304
NC
L303
LM182
Q30274VHCU04FT
GND 7
1
10
11
12
132
3
4
5
6
8
9
VCC14
148
7
1
P302
R301
75
R303
0
R302
75
R305
10K
R304
0
R330
0
R329
8.2K
R327
1.8K
R328
10K
R325
220
R326
220
R309 75
R307
75
R308
75
R319
75
R318
75
R3200
R310
0
R3240
R323
75R3220
R3210
R31675
R31775
R315180
R314180
R313
270
R312
0
R3110
R306
470
C326
104
C304104
C325
104Z
C324103
C316470
C315
470
C317
470
C319220
C318
104
C314104Z
C312104Z
C311104Z
C305104Z
C306104Z
C303470/6.3
C302
470/6.3
C301
10/16
C309
470/6.3
C307
1000/6.3
C308
470/6.3
C322
470/6.3C321
470/6.3
C320
470/6.3
C323470/6.3
C313
100/6.3
C310
100/6.3
D301
1SS355
D302
1SS355
D303
1SS355
D304
1SS355
P702A
P306
Q304
TOTX147L
Q303
TOTX147L
CN451A
P304
E7E5
SW3
SW5
SW3.3V
GND
AGND
SW5V
GND
NAAR-8418
-28V
FL DC+
FL DC-
GND
P_ON
EV+4V
SW+3.3V
GND
GND
SW+12V
GND
EV+6.8V(B)
EV+6.8V(A)
SW3.3V
<MUP2P> only
<MJJ2N>
only
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
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
GND
ASPDIF
U03 AUDIO/VIDEO OUTPUT PC BOARD
NAAR-8418
To Power supply unit (CN2)
To Main board (CN451)
To Main board (CN301)
Page 22
DV-SP502/502E
SCHEMATIC DIAGRAMS-3
A
1
2
3
4
5
BCDEFGH
U04 DVD MAIN PC BOARD-1
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
B 1/3
PICKUP ASSY-S CN1013
SPINDLE MOTOR
STEPPING MOTOR
CN601
A
B 1/3B 1/3
3/3B
2/3
B
2/3
B
2/3
B
2/3
B
3/3
B
LD Driver for CD
LD Driver for DVD
Focus, Tracking,
Stepping, Spindle
and Loading Driver
DVD IC
K4S641632H-7C75-K
NC
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
: RF SIGNAL ROUTE
(RF)
(T)
: S VIDEO SIGNAL ROUTE (Y)
(SY)
: S VIDEO SIGNAL ROUTE (C)
(SC)
: VIDEO SIGNAL ROUTE (V)
(V)
: VIDEO SIGNAL ROUTE (G/Y)
(G/Y)
: VIDEO SIGNAL ROUTE (R/CR)
(R/CR)
: VIDEO SIGNAL ROUTE (B/CB)
(B/CB)
: AUDIO SIGNAL ROUTE (DIGITAL ch)
(D)
: AUDIO DATA SIGNAL ROUTE
(AD)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(D)
(D)
(AD)
(AD)
(AD)
(SY)
(SY)
(SC)
(SC)
(G/Y)
(G/Y)
(R/CR)
(R/CR)
(B/CB)
(B/CB)
(V)
(V)
To Frnt Display PC
(NADIS-8316)
Page 23
DV-SP502/502E
SCHEMATIC DIAGRAMS-4
A
1
2
3
4
5
BCDEFGH
U04 DVD MAIN PC BOARD-2
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
CN451A SCART PC (NAAR-8418)
To CN301A AUDIO/ VIDEO PC
B 2/3
B 2/3B 2/3
VIDEO OUT
COMPONENT
VIDEO OUT
Y
P
B
PR
5V Regulator
3V Regulator
Video Driver Amp.
Video Driver Amp.
Video DAmp.
with SW
1/3B
1/3
B
1/3
B
1/3
B
3/3
B
1.8V Regulator
DVD IC
DVD IC
CN451A
SCART PC
BA00BC0WT
R321
33K (F)
R323
33K (F)
R322
33K (F)
: S VIDEO SIGNAL ROUTE (Y)
(SY)
: S VIDEO SIGNAL ROUTE (C)
(SC)
: VIDEO SIGNAL ROUTE (V)
(V)
: VIDEO SIGNAL ROUTE (G/Y)
(G/Y)
: VIDEO SIGNAL ROUTE (R/CR)
(R/CR)
: VIDEO SIGNAL ROUTE (B/CB)
(B/CB)
(SY)
(SC)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SC)
(SC)
(SC)
(SC)
(SC)
(V)
(G/Y)
(R/CR)
(B/CB)
(V)
(V)
(V)
(V)
(V)
(V)
(G/Y)
(R/CR)
(B/CB)
(G/Y)
(R/CR)
(B/CB)
(G/Y)
(R/CR)
(R/CR)
(B/CB)
(G/Y)
(B/CB)
(G/Y)
(R/CR)
(B/CB)
: AUDIO SIGNAL ROUTE (Front L ch)
(FL)
(FL)
<MUP> only
NC
<MUJ> only
Page 24
DV-SP502/502E
SCHEMATIC DIAGRAMS-5
A
1
2
3
4
5
BCDEFGH
U04 DVD MAIN PC BOARD-3
DB-VPB611 <MUP> only
DB-VPB612 Except <MUP>
B 3/3
DIGITAL
AUDIO OUT
COAXIAL
OPTICAL
B 3/3B 3/3
CENTER
L
SURROUND
R
SUB
WOOFER
L
FRONT
R
L
AUDIO
OUT
(2 ch)
AUDIO OUT (5.1 ch)
R
1/3B
1/3
B
1/3
B
1/3
B
1/3
B
1/3
B
2/3
B
2/3
B
SW for Mute Control
SW for Mute Control
Mute SW
Mute SW
Mute
SW
Mute
SW
Mute
SW
Mute
SW
SW for Mute Control
Reference Voltage Gen.
for Audio Amp.
: AUDIO SIGNAL ROUTE (Front L ch)
(FL)
: AUDIO SIGNAL ROUTE (Surround L ch)
(SL)
: AUDIO SIGNAL ROUTE (Center ch)
(C)
: AUDIO SIGNAL ROUTE (Sub Woofer ch)
(SW)
: AUDIO SIGNAL ROUTE (DIGITAL ch)
(D)
: AUDIO DATA SIGNAL ROUTE
(AD)
(D)
(D)
(D)
(D)
(D)
(AD)
(AD)
(AD)
(C)
(SW)
(C)
(SW)
(C)
(C)
(SW)
(SW)
(SL)(SL)
(SL)
(SL)
(FL)
(FL)
(FL)(FL)
(FL)
(FL)
(FL)
(FL)
<MUP> only
<MUP> only
Page 25
LOAB ASSY
LOADER ASSY
TRAVERSE MECHA. ASSY-S
LOADING MOTOR
ASSY
SPINDLE
MOTOR
STEPPING
MOTOR
AC IN
A
SD PICKUP ASSY-S
INNER
S101
VSK1011
U05 : POWER SUPPLY UNIT
<MUP> only
U03 : AUDIO/ VIDEO PC BOARDU03
NAAR-8418
NEUTRAL
LIVE
CN1
CN602
CN601
CN103
CN103
CN102
CN101
CN301A
CN301
CN104
CN451A
CN451
CN2
GND
SW+12V
GND
EV+6V (B)
EV+6V (A)
GND
SW+3.3V
EV+4V
POWER O
GND
FL DC+
FL DC+
-28V
JA901
1
2
3
P306
1
2
3
GND
SW3.3V
ASPDIF
P303
U04 : DVD MAIN BOARD DB-VPB612 Except <MUP>
(F)
(F)
(T)
(T)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
PC BOARD CONNECTION DIAGRAM
Page 26
B 1/3
: DVD IC BLOCK
B 2/3
: POWER and VIDEO BLOCK
B 3/3
: AUDIO BLOCK
B
U01 : FRONT DISPLAY PC BOARD
NADIS-8416
U04 : DVD MAIN BOARD
1
2
3
JL703A
STB_L
K1
GND
1
2
3
JL703B
U02 : STADBY LED BOARD
NADIS-8417
CN201
CN201A
DB-VPB611 <MUP>
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
: RF SIGNAL ROUTE
(RF)
(T)
DV-SP502
Page 27
B 1/3
: DVD IC BLOCK
B 2/3
: POWER and VIDEO BLOCK
B 3/3
: AUDIO BLOCK
B
LOAB ASSY
LOADER ASSY
TRAVERSE MECHA. ASSY-S
LOADING MOTOR
ASSY
SPINDLE
MOTOR
STEPPING
MOTOR
AC IN
A
SD PICKUP ASSY-S
INNER
S101
VSK1011
U05 : POWER SUPPLY UNIT
<MUP> only
U03 : AUDIO/ VIDEO PC BOARDU03
NAAR-8418
U01 : FRONT DISPLAY PC BOARD
NADIS-8416
U04 : DVD MAIN BOARD
1
2
3
JL703A
STB_L
K1
GND
1
2
3
JL703B
U02 : STADBY LED BOARD
NADIS-8417
NEUTRAL
LIVE
CN1
CN602
CN601
CN103
CN103
CN102
CN101
CN301A
CN301
CN104
CN451A
CN451
CN2
GND
SW+12V
GND
EV+6V (B)
EV+6V (A)
GND
SW+3.3V
EV+4V
POWER O
GND
FL DC+
FL DC+
-28V
JA901
1
2
3
P306
1
2
3
GND
SW3.3V
ASPDIF
P303
CN201
CN201A
U04 : DVD MAIN BOARD DB-VPB612 Except <MUP>
DB-VPB611 <MUP>
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
: RF SIGNAL ROUTE
(RF)
(T)
(F)
(F)
(T)
(T)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
DV-SP502
PC BOARD CONNECTION DIAGRAM
Page 28
PRINTED CIRCUIT BOARD VIEWS-1
A
1
2
3
4
5
BCDEFGH
U01
FRONT DISPLAY PC BOARD (NADIS-8416)
Soldering side
Component side view from soldering side
U02
STANDBY LED PC BOARD (NADIS-8417)
Component side view from soldering sideSoldering side
C702
C703
D701
Q701
Q704
Q708
Q709
Q710Q711
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R711
R712
R713
R714
R715
R716
R717
R718
R719
R720
R722
R723
R724
R725
R726
R728
R729
R730
R731
R732
R733
R734
R735
R736
R737
R738
R739
R741
R742
R744
R758
R759
R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
R770
R771
R772
R773
R745
R747
R748
20
21
40
1
GND
GND
FLDC-
-28V
3.3V
FLDC+
ACK
SCK
NC
XRESET
SI
P_ON
SO
XREADY
RESET
IRIN
REQ
BUS
SCK
SO
SI
RESET
5V
GND
RI
NC
R779
C701
CN201A
P703
P706
P701A
P702
Q706
S701
S702
S703
S704
S705
S706
S707
S708
S709
S710
X701
J713
J714
J715
J716
J717
J718
J720
J727
J723
J724
J726
J722
J734
J721
J733
J735
J737
J739
J740
J741
J742
J736
J730
J731
J732
J719
J725
J729
J738
J728
PLAY
STOP
PAUSE
OPEN/CLOSE
UP
DOWN
MENU
SETUP
TOP_MENU
RETURN
D721
JL703B
S716
NCDIS-8417
25138417
1
222
2
2
2
2
2
2
2
30
30
15
3015
12
20
12
7
7
20
7
15
15
20
1212121512
22
7
7
20
2
Page 29
DV-SP502/502E
Q701
R711
R721
R727
R743
R751
R752
R753
R754
R755
R750
R749
R740
Q714Q713Q712
1
40
41
60
61
80
R746
C705
C706
JL703A
Q702
Q702
Q707
Q707
S712
S713
S714S715
J710
J711
J701
J705
J707
J708
J706
J712J709
J704
J703
D702
D703
D704
J702
NCDIS-8416
25138416A
1
R774
PLAY_MODE
CLEAR
DISPLAY
DIMMER
2
2
22
30
30
25
20
17
20
3015
15
7
7
Page 30
DV-SP502/502E
A
PRINTED CIRCUIT BOARD VIEWS-2
U03
1
2
3
AUDIO / VIDEO OUTPUT PC BOARD (NAAR-8418)
Component side view from soldering sideSoldering side
J301
J307
17
CN451A
C309
C307
J305
J311
7
C303
J304
7
J306
J310
C323
C322
C321
C320
J315
-28V
P702A
FL_DC-
FL_DC+
J316
E5V
GND
GND
RI
P_ON
EV4V
7
J308
GND
SW3.3V
C302
C301
EV6.8V
EV6.8V
0
GND
GND
A_L
A_R5VGND
GND
J312
25138418
BLANK/IP
GND
SQUEE
V/Y
G/PY
B/PB
R/C/PR
CN301A
CN21A
GND
SW12V
NCAR-8418
ASPECT
GND
C
Y
C308
7
7
J303
C307
E803
J313
J314
BCD
L302
R309
R307
R308
C324
R317R318R319
R316
R310
R320
L308
R311
L304
R324
L311
R322
L310
L309
R321
L306
R312
R302R301
C304
R329
R304
L301
R303
L305
R328
12
J302
P302
7
P303
J309
P301
P301
P302
Q301
R330
C325
D301
D302
R305
D304
D303
R327
R323
R326
R325
P306
15
J318
C313
J319
20
J320
4
J321
C310
P305
P304
Q303
Q304
P304
J317
P305
Q303
Q304
C315 C316
C326
L307
C311C312
C314
1
Q302
8
C317
Q302
C318
C319
R313
R314
R315
C305
C306
R306
L303
5
Page 31
PRINTED CIRCUIT BOARD VIEWS-3
A
1
2
3
4
5
BCDEFGH
U04
DVD MAIN PC BOARD
DV-VPB611 <MUP> only
DV-VPB612 Except <MUP>
Top View
4
1
5
1
2
1
24
23
42
22
21
1
54
31
2
1
9
10
8
5
41
25
24
1
48
2
1
29
30
27
28
54
1
256
193
192
129
128
65
64
1
4
1
3
45
1
CN201
4
5
1
3
13
1
5
4
321
C73
CN102
R115
R35
R116
R103
C102
C9
CN104
C120
C118
C116
CN103
C71
R25
R42
R27
R104
R106
R107
R119
R118
R120
R117
C132
C139
C142
R38
R40
CN101
C74
IC101
C112
C113
C114
R43
R41
C125
C72
R75
R73
R72
R71
C130
C134
C136
C43
C44
C45
C46
R30
R28
C12
C152
R39
R36
R37
C6
C10
R26
L8
L9
R74
R15
Q4
R14
R13
R18
Q7
R22
Q8
R21
C124
R10
Q5
C219
C244
R282
C245
R286
C290
CN203
R221
R222
IC204
IC203
R285
R284
C289
C224
C225
C226
C228
C223
C222
R225
CN202
C231
R227
C285
R226
C286C287
C232
R228
C288
C233
R229
C284
C234
C283
C282
IC202
C235
C281
C236
IC201
C253
C241
C240
C239
R201
R202
R205
R206
C207
C208
C211
C212
R233
R218
R219
R232
R224
C227
C210
R204
R210
C209
R230
R277
R278
R275
R269
R268
X201
R271R272
R262
R263
R251
R264
R266
CN204
R252
C254
C256
R253
C261
C262
C263
C264
C265
C266
C267
R255
C268
C269
C270
C271
C272
R256
C273
C202
C201
C237
C221
R295
Q291
R294
R236
R293
IC205
C216
C291
C292
C293
C294
C295
R223
C203
C204
C205
C206
R231
R241
R242
R243
R244
R245
R246
R248
Q372
R373
R372
Q373
R375
R374
Q371
R371
R302
R341
C342
IC341
C341
R301
CN301
C213
C242
C243
R207
C331
C302
C301
R312
C11
C312
C313
C311
IC311
C405
C246
D311
C322
C321
IC321
C503
D341
D802
C215
C214
R211
R216
R220
R247
C217
C220
C247
D321
R217
R209
C248
R234
R208
C297
R235
R279
R280
R249
R257
C296
C298
R237
R296
R238
C303
C304
R239
R215
C230
R213
R212
L311
1
13.Pow
7.ACK
15.XREA
VWS1584
2.SW12
4.6.8vB
7.SW33
8.EV4
VWS1583
VWS1582
VNP1966-
FC DC
DI
9.Pow
VWS
3.GND
8.RESET
VWS1585
9.NC
10.SCK
1/2
4.-28v
11.XRES
12.MtoF
PC
P
11.FLDC-
5.6.8vA
12.FLDC+
14.FtoM
1.GND
6.FLDC+
2.FLDC-
5.V+3E
13.-28v
1
12
15
1
12
1
4
1
5
1
2
23
24
13
45
1
2
9
10
1
4
5
8
24
25
1
48
30
291
2
54
28
27
1
1
64
65
128
129
192
193
256
12
4
1
3
45
1
15
1
3
45
1
13
54
13
SIDE A
MM
CN102
03 SD PICKUP
ASSY-S
STEPPING
MOTOR
SPINDLE
MOTOR
CN101CN104
CN2
CN301
CN601
CN103
CN101
CN201
DVDM ASSY
B
Q8
Q7
IC101IC203
Q291IC204
IC205IC202
IC311IC451
Q4Q5
Q372Q371Q373
Page 32
DV-SP502/502E
1
0
123456789
0
123
0
0
1
C
B
A
1
3
4
6
64
1
3
28
15
14
1
8
1
16
9
13
4
5
9
16
1
8
16
1
8
9
1
8
9
16
1
4
5
8
8
1
4
5
4
5
8
1
C593
C257
R277
R274
R268
C252
C251
R271R272
R262
R264
C254
R254
C258
C255
C260
C259
C237
IC472
IC471
D481D474
D473
D472
D471
R241
R242
R243
C492
R301
R332
R312
C482
C491
R424
L422
C424
C416
R422
R423
L421
C423
C413
C414
C415
C404
C422
R474
R473
R472
C412
R421
C421
C401
C402
IC401
C403
C411
R401
Q401
C475
C453
C454
C481
C476
C461
C462
C463
C451
IC451
C452
C434
C433
C431
C432
JA401
COLOR
Q471
R471
CN451
C474
D311
R481
R482
R483
C508
C501
C502
C507
C505
C504
R908
R841
IC841
C473
R906
C902
R904
R903
JA901
C913
R907
R905
C901
Q901
R902
R901
C903
R494
R491
R492
R493
IC501
R911
C912
C911
C506
R501
C602
C607
C604
C605
C601
R836
R835
C606
IC601
C707
R826
C702
C701
C704
C705
R825
R487
IC701
D801
C804
IC801
D802
C801
C706
Q491
Q481
Q482
R484
R485 R486
C592
D591
Q592
C591
R489
C471
Q492
R488
R556
Q593
R591
R554
R555
Q546
R553
Q545
R552
C516
R519
R514
R546
R545
R544
Q542
C522
IC502
R518
C518
C514
R513
C512
Q541
R542
R531
R532
C517
R521
C513
R523
R543
R551
Q544
R541
C521
C515
R517
R511
R512
C511
R550
R549
C531
C532
R516
R548
R547
Q543
Q561
C841
R563
Q562
R561
R562
R619
R646
R645
R632
C622
IC602
C616
C618
R618
R614
R613
C612
R643
Q641
Q642
R644
R631
C617
R621
C613
C614
R623
R642
R641
C621
R617
R612
C611
C632
C615
R616
R611
Q661
Q662
R663
R661
R662
C722
C716
R718
R719
R714
R713
C712
R746
R744
R745
Q742
R732
IC702
C718
C714
R723
R742
R741
R743
Q741
R731
C721
C717
R721
C713
C711
C732
C715
R716
R717
R711
R712
R763
Q761
R761
Q762
R762
R515
R520
R615
R620
R715
R720
C472
JA501
RED&WHITE
JA502
BLACK
C842
R592
C509
CN452
L311
Heat Resistance Pri-Flux
E90142
FC DC
(17PIN)
(5PIN)
5
17
1
1
6
4
3
1
6
4
3
1
2815
141
9
16
81
1
17
1
4
5
1
8
916
18
916
18
916
1
5
CN901 or CN911
CN451 CN452
Q761
Q762
Q471 Q491
Q492
Q481
Q482
Q401
Q901 Q741
Q742
Q662
Q661
Q641
Q642
Q546
Q561 Q562
Q541-Q545Q593 Q592
IC501
IC502IC601
IC701IC602
IC801IC321
IC472
IC471
IC401
IC702IC841IC201IC341
Page 33
PRINTED CIRCUIT BOARD VIEWS-4
A
1
2
3
4
5
BCDEFGH
U04
DVD MAIN PC BOARD
DV-VPB611 <MUP> only
DV-VPB612 Except <MUP>
Bottom View
17
1
1
5
SIDE B
CN451 CN452
Page 34
DV-SP502/502E
51
115
13
1
1
4
1
12
CN102CN101CN104CN301
CN103
CN201
DVDM ASSY
B
Page 35
DV-SP502/502E
A
BCD
PRINTED CIRCUIT BOARD VIEWS-5
LOAB PC BOARD
1
SIDE ASIDE B
2
LOAB ASSY
A
LOAB
21
VWG2346- -CN
VWG
CN602
VNP1879-B
S101
15
CN601
1
5
LOAB ASSY
A
GB-04
SW2
CN601
(V+5D)
V+3D
15
GND
51
C102
C101
LOAD+
LOAD-
CN602
3
CN601CN602CN601CN602
M
CN103
LOADING
MOTOR
ASSY
B
4
5
Page 36
DV-SP502/502E
PRINTED CIRCUIT BOARD VIEWS-1
A
1
2
3
4
5
BCDEFGH
U01
FRONT DISPLAY PC BOARD (NADIS-8416)
Soldering side
Component side view from soldering side
U02
STANDBY LED PC BOARD (NADIS-8417)
Component side view from soldering sideSoldering side
C702
C703
D701
Q701
Q701
Q704
Q708
Q709
Q710Q711
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R711
R712
R713
R714
R715
R716
R717
R718
R719
R720
R721
R722
R723
R724
R725
R726
R727
R728
R729
R730
R731
R732
R733
R734
R735
R736
R737
R738
R739
R741
R742
R743
R744
R751
R752
R753
R754
R755
R758
R759
R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
R770
R771
R772
R773
R745
R747
R748
R750
R749
R740
Q714Q713Q712
1
20
21
40
41
60
61
80
R746
1
GND
GND
FLDC-
-28V
3.3V
FLDC+
ACK
SCK
NC
XRESET
SI
P_ON
SO
XREADY
RESET
IRIN
REQ
BUS
SCK
SO
SI
RESET
5V
GND
RI
NC
R779
C701
C705
C706
CN201A
JL703A
P703
P706
P701A
P702
Q702
Q702
Q706
Q707
Q707
S701
S702
S703
S704
S705
S706
S707
S708
S709
S710
S712
S713
S714S715
X701
J710
J711
J713
J701
J705
J707
J708
J706
J712J709
J704
J714
J715
J716
J717
J718
J720
J727
J723
J724
J726
J722
J734
J721
J733
J735
J737
J739
J740
J741
J742
J736
J703
D702
D703
D704
J702
NCDIS-8416
25138416A
1
J730
J731
J732
J719
J725
J729
J738
J728
R774
PLAY
STOP
PAUSE
OPEN/CLOSE
UP
DOWN
MENU
SETUP
TOP_MENU
RETURN
PLAY_MODE
CLEAR
DISPLAY
DIMMER
D721
JL703B
S716
NCDIS-8417
25138417
1
222
2
2
2
2
2
2
2
2
2
22
30
30
15
25
20
17
20
3015
15
12
20
12
7
7
20
7
15
15
20
7
7
1212121512
22
7
7
20
2
Page 37
DV-SP502/502E
PRINTED CIRCUIT BOARD VIEWS-3
A
1
2
3
4
5
BCDEFGH
U04
DVD MAIN PC BOARD
DV-VPB611 <MUP> only
DV-VPB612 Except <MUP>
Top View
4
1
5
1
2
1
24
23
42
22
21
1
54
31
2
1
9
10
8
5
41
25
24
1
48
2
1
29
30
27
28
54
1
1
0
123456789
0
123
0
0
1
C
B
A
256
193
192
129
128
65
64
1
4
1
3
45
1
CN201
1
3
4
6
64
1
3
4
5
1
3
13
1
5
4
321
28
15
14
1
8
1
16
9
13
4
5
9
16
1
8
16
1
8
9
1
8
9
16
1
4
5
8
8
1
4
5
4
5
8
1
C73
CN102
R115
R35
R116
R103
C102
C9
CN104
C120
C118
C116
CN103
C71
R25
R42
R27
R104
R106
R107
R119
R118
R120
R117
C132
C139
C142
R38
R40
CN101
C74
IC101
C112
C113
C114
R43
R41
C125
C72
R75
R73
R72
R71
C130
C134
C136
C43
C44
C45
C46
R30
R28
C12
C152
R39
R36
R37
C6
C10
R26
L8
L9
R74
R15
Q4
R14
R13
R18
Q7
R22
Q8
R21
C124
R10
Q5
C219
C244
R282
C245
R286
C290
CN203
R221
R222
IC204
IC203
R285
R284
C289
C224
C225
C226
C228
C223
C222
R225
CN202
C231
R227
C285
R226
C286C287
C232
R228
C288
C233
R229
C284
C234
C283
C282
IC202
C235
C281
C236
C593
IC201
C257
C253
C241
C240
C239
R201
R202
R205
R206
C207
C208
C211
C212
R233
R218
R219
R232
R224
C227
C210
R204
R210
C209
R230
R277
R278
R275
R269
R274
R268
C252
X201
C251
R271R272
R262
R263
R251
R264
R266
CN204
R252
C254
R254
C258
C256
C255
R253
C261
C260
C259
C262
C263
C264
C265
C266
C267
R255
C268
C269
C270
C271
C272
R256
C273
C202
C201
C237
C221
R295
Q291
R294
R236
R293
IC205
C216
C291
C292
C293
C294
C295
R223
C203
C204
C205
C206
R231
IC472
IC471
D481D474
D473
D472
D471
R241
R242
R243
R244
R245
R246
C492
R248
Q372
R373
R372
Q373
R375
R374
Q371
R371
R302
R341
C342
IC341
C341
R301
CN301
R332
C213
C242
C243
R207
C331
C302
C301
R312
C11
C312
C313
C311
IC311
C482
C491
R424
L422
C424
C416
R422
R423
L421
C423
C405
C413
C414
C415
C404
C422
R474
R473
R472
C412
R421
C421
C401
C402
IC401
C403
C411
R401
Q401
C475
C453
C454
C481
C476
C461
C462
C463
C451
C246
IC451
C452
C434
C433
C431
C432
JA401
COLOR
Q471
R471
CN451
C474
D311
C322
C321
IC321
R481
R482
R483
C508
C501
C502
C507
C503
C505
C504
R908
R841
IC841
C473
R906
C902
R904
R903
JA901
C913
R907
R905
C901
Q901
R902
R901
C903
R494
R491
R492
R493
IC501
R911
C912
C911
C506
R501
C602
C607
C604
C605
C601
R836
R835
C606
IC601
C707
R826
C702
C701
C704
C705
R825
R487
IC701
D801
D341
C804
IC801
D802
C801
C706
Q491
Q481
Q482
R484
R485 R486
C592
D591
Q592
C591
R489
C471
Q492
R488
R556
Q593
R591
R554
R555
Q546
R553
Q545
R552
C516
R519
R514
R546
R545
R544
Q542
C522
IC502
R518
C518
C514
R513
C512
Q541
R542
R531
R532
C517
R521
C513
R523
R543
R551
Q544
R541
C521
C515
R517
R511
R512
C511
R550
R549
C531
C532
R516
R548
R547
Q543
Q561
C841
R563
Q562
R561
R562
R619
R646
R645
R632
C622
IC602
C616
C618
R618
R614
R613
C612
R643
Q641
Q642
R644
R631
C617
R621
C613
C614
R623
R642
R641
C621
R617
R612
C611
C632
C615
R616
R611
Q661
Q662
R663
R661
R662
C722
C716
R718
R719
R714
R713
C712
R746
R744
R745
Q742
R732
IC702
C718
C714
R723
R742
R741
R743
Q741
R731
C721
C717
R721
C713
C711
C732
C715
R716
R717
R711
R712
R763
Q761
R761
Q762
R762
R515
R520
R615
R620
R715
R720
C472
JA501
RED&WHITE
JA502
BLACK
C215
C214
R211
R216
R220
R247
C217
C220
C247
D321
C842
R217
R209
C248
R234
R208
C297
R235
R279
R280
R249
R257
C296
C298
R237
R296
R238
R592
C303
C304
R239
C509
R215
CN452
C230
R213
R212
L311
1
13.Pow
7.ACK
15.XREA
VWS1584
2.SW12
4.6.8vB
7.SW33
8.EV4
Heat Resistance Pri-Flux
E90142
VWS1583
VWS1582
VNP1966-
FC DC
DI
(17PIN)
9.Pow
(5PIN)
VWS
3.GND
8.RESET
VWS1585
9.NC
10.SCK
1/2
4.-28v
11.XRES
12.MtoF
PC
P
11.FLDC-
5.6.8vA
12.FLDC+
14.FtoM
1.GND
6.FLDC+
5
17
1
2.FLDC-
5.V+3E
13.-28v
1
12
15
1
12
1
4
1
5
1
2
23
24
13
45
1
2
9
10
1
4
5
8
24
25
1
48
30
291
2
54
28
27
1
1
64
65
128
129
192
193
256
12
4
1
3
45
1
15
1
6
4
3
1
6
4
3
1
3
45
1
13
54
13
2815
141
9
16
81
1
17
1
4
5
1
8
916
18
916
18
916
1
5
SIDE A
MM
CN102
03 SD PICKUP
ASSY-S
STEPPING
MOTOR
SPINDLE
MOTOR
CN101CN104
CN2
CN301
CN601
CN103
CN101
CN201
CN901 or CN911
CN451 CN452
DVDM ASSY
B
Q8
Q7
Q761
Q762
Q471 Q491
Q492
Q481
Q482
Q401
Q901 Q741
Q742
Q662
Q661
Q641
Q642
Q546
Q561 Q562
Q541-Q545Q593 Q592
IC101IC203
Q291IC204
IC205IC202
IC501
IC502IC601
IC701IC602
IC801IC321
IC311IC451
IC472
IC471
IC401
IC702IC841IC201 IC341
Q4Q5
Q372Q371Q373
Page 38
DV-SP502/502E
PRINTED CIRCUIT BOARD VIEWS-4
A
1
2
3
4
5
BCDEFGH
U04
DVD MAIN PC BOARD
DV-VPB611 <MUP> only
DV-VPB612 Except <MUP>
98 UP1_2Inout, 4MA, SR, PU, SMT Microcontroller port 1-2
99 UP1_3Inout, 4MA, SR, PU, SMT Microcontroller port 1-3
100 UP1_4Inout, 4MA, SR, PU, SMT Microcontroller port 1-4
101 UP1_5Inout, 4MA, SR, PU, SMT Microcontroller port 1-5
102 UP1_6SCLInout, 4MA, SR, PU, SMT
103 UP1_7SDAInout, 4MA, SR, PU, SMT
104 UP3_0RXDInout, 4MA, SR, PU, SMT
105 UP3_1TXDInout, 4MA, SR, PU, SMT
Inout, 2-16MA,
SR, PU, SMT
Inout, 2-16MA,
SR, PU, SMT
Inout, 2-16MA,
SR, PU, SMT
Inout, 2-16MA,
SR, PU, SMT
Microcontroller address latch enable
Flash chip select, active low / IO
Microcontroller write strobe, active low
Microcontroller read strobe, active low
Microcontroller port 1-6
2
C clock pin
I
Microcontroller port 1-7
I2C data pin
Microcontroller port 3-0
8032 RS232 RXD
Microcontroller port 3-1
8032 RS232 TXD
DV-SP502/502E
106 UP3_4RXD SCLInout, 4MA, SR, PU, SMT
107 UP3_5TXD SDAInout, 4MA, SR, PU, SMT
111 IRInput, SMTIR control signal input
112 INT0#
Inout, 2-16MA,
SR, PU, SMT
Microcontroller port 3-4
Hardwired RD232 RXD
2
I
C clock pin
Microcontroller port 3-5
Hardwired RD232 TXD
2
I
C data pin
Microcontroller external interrupt 0, active low
Page 45
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTIONS
DV-SP502/502E
MT1389EE-L1 (DVDM ASSY : IC201)
DVD IC-7
Audio Interface (14)
No.NameAlt.I/OFunction
Audio DAC master clock of SPDIF input
208 SPMCLKSCLK0Inout
209 SPDATASDIN0Inout
210 SPLRCKSDO0Inout
211 SPBCK
213 ALRCK
214 ABCKFs64
215 ACLKInout, 4MAAudio DAC master clock
217 ASDATA0
218 ASDATA1
219 ASDATA2
220 ASDATA3
222 ASDATA4INT1#
224 MC_DATAINT2#Inout
225 SPDIF
SDCS0
ASDATA5
Inout
Inout
4MA, PD, SMT
Output
4MA
Inout, 4MA,
PD SMT
Inout, 4MA,
PD SMT
Inout, 4MA,
PD SMT
Inout, 4MA,
PD SMT
Inout, 4MA,
PD SMT
Output, 2-16MA,
SR : ON/OFF
While SPDIF input is not used:
Serial interface port 0 clock pin
GPIO
Audio data of SPDIF input
While SPDIF input is not used:
Serial interface port 0 data-in
GPIO
Audio left/right channel clock of SPDIF input
While SPDIF input is not used:
Serial interface port 0 data-out
GPIO
Audio bit clock of SPDIF input
While SPDIF input is not used:
Serial interface port 0 chip select
Audio serial data 5 part I : DSD data sub-woofer
channel or Microphone output
GPIO
Audio left/right channel clock
Trap value in power-on reset:
1 : use external 373
0: use internal 373
Audio bit clock
Phase de-modulation
Audio serial data 0 (Front-Left/Front-Right)
DSD data left channel
Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
Audio serial data 1 (Left-Surround/Right-Surround)
DSD data right channel
Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
While only 2 channels output:
GPIO
Audio serial data 2 (Center/LFE)
DSD data left surround channel
Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
While only 2 channels output:
GPIO
Audio serial data 3 (Center-back/ Center-left-back/Center-right-back, in 6.1 or
7.1 mode)
DSD data right surround channel
Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
While only 2 channels output:
GPIO
Audio serial data 4 (Down-mixed Left/Right)
DSD data center channel
Trap value in power-on reset :
1 : manufactory test mode
0 : normal operation
While only 2 channels output:
Microcontroller external interrupt 1
GPIO
Microphone serial input
While not support Microphone:
Microcontroller external interrupt 2
GPIO
SPDIF output
Page 46
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTIONS
MT1389EE-L1 (DVDM ASSY : IC201)
DVD IC-8
Video Interface (18)
No.NameAlt.I/OFunction
189 DACVDDCPower3.3V power pin for VIDEO DAC circuitry
190 VREFAnalogBandgap reference voltage
191 FSAnalogFull scale adjustment
192 YUV0CIN
193 DACVSSCGroundGround pin for VIDEO DAC circuitry
194 YUV1Y
195 DACVDDBPower3.3V power pin for VIDEO DAC circuitry
196 YUV2C
197 DACVSSBGroundGround pin for VIDEO DAC circuitry
198 YUV3CVBS
199 DACVDDAPower3.3V power pin for VIDEO DAC circuitry
200 YUV4Y/G
201 DACVSSAGroundGround pin for VIDEO DAC circuitry
202 YUV5B/Cb/Pb
203 YUV6R/Cr/Pr
205 VSYNV_ADIN1
206 YUV7
207 HSYN
INT3#
ASDATA5
INT4#
V_ADIN2
Output
4MA, SR
Output
4MA, SR
Output
4MA, SR
Output
4MA, SR
Output
4MA, SR
Output
4MA, SR
Output
4MA, SR
Inout
4MA, SR
SMT
Inout
4MA, SR
SMT
Inout
4MA, SR
SMT
Video data output bit 0
Compensation capacitor
Video data output bit 1
Analog Y output
Video data output bit 2
Analog chroma output
Video data output bit 3
Analog composite output
Video data output bit 4
Green or Y
Video data output bit 5
Blue or CB
Video data output bit 6
Red or CR
Vertical sync input/output
While no External TV-encoder:
Vertical sync for video-input
Version AD input port 1
GPIO
Video data output bit 7
While no External TV-encoder:
Microcontroller external interrupt 3
Audio serial data 5 part II : DSD data sub-woofer channel or Microphone
output
GPIO
Horizontal sync input/output
While no External TV-encoder:
Horizontal sync for video-input
Microcontroller external interrupt 4
Version AD input port 2
GPIO
DV-SP502/502E
MISC (8)
No.NameAlt.I/OFunction
43 USB_VSSUSB GroundUSB ground pin
44 USBPAnalog InoutUSB port DPLUS analog pin
45 USBMAnalog InoutUSB port DMINUS analog pin
46 USB_VDD3USB PowerUSB Power pin 3.3V
110 PRST#Input PU, SMT Power on reset input, active low
While using 16-bits wide DRAM:
Line Locked Clock input/output
Digital Video output C bit 0
GPIO
DRAM data 17
While using 16-bits wide DRAM:
Video input data 0
Digital Video output C bit 1
GPIO
DRAM data 18
While using 16-bits wide DRAM:
Video input data 1
Digital Video output C bit 2
GPIO
DRAM data 19
While using 16-bits wide DRAM:
Video input data 2
Digital Video output C bit 3
GPIO
DRAM data 20
While using 16-bits wide DRAM:
Video input data 3
Digital Video output C bit 4
GPIO
DRAM data 21
While using 16-bits wide DRAM:
Video input data 4
Digital Video output C bit 5
GPIO
DRAM data 22
While using 16-bits wide DRAM:
Video input data 5
Digital Video output C bit 6
GPIO
DRAM data 23
While using 16-bits wide DRAM:
Video input data 6
Digital Video output C bit 7
GPIO
Data Mask 2
While using 16-bits wide DRAM:
Video input data 7
GPIO
Data Mask 3
While using 16-bits wide DRAM:
Microcontroller external interrupt 6
Digital Video output Clock
USB port CLK input (48MHz) part II
GPIO
DRAM data 24
While using 16-bits wide DRAM:
Serial interface port 1 data-in
MS Card BS pin part II
Digital Video output Y bit 0
GPIO
DRAM data 25
While using 16-bits wide DRAM:
Serial interface port 1 data-out
MS Card SDIO pin part II
Digital Video output Y bit 1
GPIO
Page 48
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTIONS
DV-SP502/502E
MT1389EE-L1 (DVDM ASSY : IC201)
DVD IC-10
No.NameAlt.I/OFunction
DRAM data 26
174 RD26
172 RD27
171 RD28
170 RD29
169 RD30
168 RD31
166 RA4InoutDRAM address 4
165 RA5InoutDRAM address 5
164 RA6InoutDRAM address 6
162 RA7InoutDRAM address 7
160 RA8InoutDRAM address 8
159 RA9InoutDRAM address 9
158 RA11GPIO
157 CKEoutputDRAM clock enable
156 RCLKInoutDRAM clock
154 RCLKBUSB_CLKInout
153 RVREFV_ADIN3Analog Inout
151 RA3InoutDRAM address 3
150 RA2InoutDRAM address 2
149 RA1InoutDRAM address 1
147 RA0InoutDRAM address 0
146 RA10InoutDRAM address 10
145 BA1InoutDRAM bank address 1
143 BA0InoutDRAM bank address 0
SDCS1
MSCLK
SMPTE_Y[2]
SCLK2
SDCLK
SMPTE_Y[3]
SDIN2
SD_CMD
SMPTE_Y[4]
SDO2
SD_DAT
SMPTE_Y[5]
SDCS2
SMPTE_Y[6]
INT5#
ASDATA5
SMPTE_Y[7]
Inout
Non-pull
Inout
Non-pull
Inout
Non-pull
Inout
Non-pull
Inout
Pull-Up
Inout
Pull-Up
Inout
Pull-Down
While using 16-bits wide DRAM:
Serial interface port 1 chip select
Memory Stick Clock part II
Digital Video output Y bit 2
GPIO
DRAM data 27
While using 16-bits wide DRAM:
Serial interface port 2 clock pin
Security Disk Clock part II
Digital Video output Y bit 3
GPIO
DRAM data 28
While using 16-bits wide DRAM:
Serial interface port 2 data-in
SD Card CMD pin part II
Digital Video output Y bit 4
GPIO
DRAM data 29
While using 16-bits wide DRAM:
Serial interface port 2 data-out
SD Card Data pin part II
Digital Video output Y bit 5
GPIO
DRAM data 30
While using 16-bits wide DRAM:
Serial interface port 2 chip select
Digital Video output Y bit 6
GPIO
DRAM data 31
While using 16-bits wide DRAM:
Microcontroller external interrupt 5
Audio serial data 5 part III : DSD data sub-woofer channel or Microphone
output
Digital Video output Y bit 7
GPIO
DRAM address bit 11
While using DRAM size <=4MB:
GPIO
DRAM clock invert
While not using DDR:
I) USB port CLK input (48MHz) part I
Reference voltage for DDR DRAM
While not using DDR :
Version AD input port 3
Page 49
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTIONS
DV-SP502/502E
MT1389EE-L1 (DVDM ASSY : IC201)
DVD IC-11
No.NameAlt.I/OFunction
142 RCS#outputDRAM chip select, active low
140 RAS#outputDRAM row address strobe, active low
139 CAS#outputDRAM column address strobe, active low
138 RWE#outputDRAM Write enable, active low
137 DQM1InoutData mask 1
Data strobe 1 for DDR DRAM
136 DQS1
135 RD8InoutDRAM data 8
133 RD9InoutDRAM data 9
132 RD10InoutDRAM data 10
131 RD11InoutDRAM data 11
130 RD12InoutDRAM data 12
129 RD13InoutDRAM data 13
128 RD14InoutDRAM data 14
126 RD15InoutDRAM data 15
125 RD0InoutDRAM data 0
124 RD1InoutDRAM data 1
123 RD2InoutDRAM data 2
121 RD3InoutDRAM data 3
120 RD4InoutDRAM data 4
118 RD5InoutDRAM data 5
117 RD6InoutDRAM data 6
115 RD7InoutDRAM data 7
114 DQS0
113 DQM0InoutData mask 0
INT7#
MS_BS
SCLK1
MS_SDIO
Inout
Inout
While not using DDR:
Microcontroller external interrupt 7
MS Card BS pin part I
GPIO
Data strobe 0 for DDR DRAM
While not using DDR:
Serial interface port 1 clock pin
MS Card SDIO pin part I
GPIO
JTAG Interface (4)
No.NameAlt.I/OFunction
JTAG data in
While not using Boundary Scan:
Serial interface port 3 data-out
Version AD input port 4
SD Card Data pin part I
GPIO
While not using Boundary Scan:
Serial interface port 3 data-in
Version AD input port 5
SD Card CMD pin part I
GPIO
JTAG clock
While not using Boundary Scan:
Serial interface port 3 clock pin
Version AD input port 6
Security Disk Clock part I
GPIO
JTAG data out
While not using Boundary Scan:
Serial interface port 3 chip-select
Version AD input port 7
Memory Stick Clock part I
GPIO
1VDD1VDD1-Power supply port
2VSS1VSS1-Ground port
3X1X1-Connect to clock oscillator of main micro processor
4X2X2-Connect to clock oscillator of main micro processor
5ICICIConnect to VSS1
6~RESET~RESETISystem reset input port
7P27/~SCK1XSCKIClock output port for write the flash ROM
8P26/SI1XSIIData input port for write the flash ROM
9P25/SO1XSOOData output port for write the flash ROM
10P24/BUSYXRDYOXRDY output port
11P23DVDPOWOPower ON/OFF control output port to system controller.
Active "H": Power is
12P22XRESETOSystem reset control port.
13P21/SO3XACKIACK input port.
14P20/~SCK3NOT USED(GND)INot used. To connect to GND.
15P00/INTP0~REMOIRemote control signal input port. Active "L": Remote control mode
16P01/INTP1~IRINIIR remote control input port. Not used.
17P02/TINOT USED(GND)ONot used. To connect to GND.
18AVSSAVSS-Ground port of A/D converter.
19ANI3DESTIDestination setting port.
20ANI2K2IKey input port.
21ANI1K1IKey input port.
22ANI0K0IKey input port.
23VSS0VSS0-GNG port.
24AVDDAVDD-Reference analog power supply port. = VDD1
25VDD0VDD0-Power supply port.
26P64/FIP52MODELISelect a model port. L= DV-SP502
27P63/FIP51MS0_0IModel select input port.
28P62/FIP50MS0_1IModel select input port.
29P61/FIP49MS0_2IModel select input port.
30P60/FIP48Region AutoIRegional code setting port. L= Automatically.
31P57/FIP47FLON_OFFOFL filament control output port.
32P56/FIP46STBY_LEDOStandby LED control output port.
33P55/FIP45SYSINISystem signal bus input port.
34P54/FIP44SYSOUTOSystem signal bus output port.
35P53/FIP43R232REQIOpen port.
36P52/FIP42R232BUSYIOpen port.
37P51/FIP41R232SCKOOpen port.
38P50/FIP40R232SIIOpen port.
39P47/FIP39R232SOOOpen port.
40P46/FIP38R232RSTOOpen port.
41P45/FIP37NOT USED(OPEN
42P44/FIP36NOT USED(OPEN) ONot used. Open port.
43P43/FIP35NOT USED(OPEN) ONot used. Open port.
44P42/FIP34NOT USED(OPEN) ONot used. Open port.
45P41/FIP33NOT USED(OPEN) ONot used. Open port.
) ONot used. Open port.
Page 53
MICROPROCESSOR TERMINAL DESCRIPTION-2
Q701 : MPD780232GC-707
No.PIN NAMESIGNALI/O DESCRIPTION
46P40/FIP32NOT USED(OPEN) ONot used. Open port.
47P37/FIP31NOT USED(OPEN) ONot used. Open port.
48P36/FIP30P15OSegment (P15) control output port for FL.
49P35/FIP29P14OSegment (P14) control output port for FL.
50P34/FIP28P13OSegment (P13) control output port for FL.
51P33/FIP27P12OSegment (P25) control output port for FL.
52P32/FIP26P11OSegment (P11) control output port for FL.
53P31/FIP25P10OSegment (P10) control output port for FL.
54P30/FIP24P9OSegment (P9) control output port for FL.
55FIP23P8OSegment (P8) control output port for FL.
56FIP22P7OSegment (P7) control output port for FL.
57FIP21P6OSegment (P6) control output port for FL.
58FIP20P5OSegment (P5) control output port for FL.
59VDD2VDD2Power supply for FL
60VLOADVLOADConnect to a pull down resistor.
61FIP19P4OSegment (P4) control output port for FL.
62FIP18P3OSegment (P3) control output port for FL.
63FIP17P2OSegment (P2) control output port for FL.
64FIP16P1OSegment (P1) control output port for FL.
65FIP15NC(OPEN)ONot used. Open port.
66FIP14NC(OPEN)ONot used. Open port.
67FIP13NC(OPEN)ONot used. Open port.
68FIP1213GOGrid (13G) control output port.
69FIP1112GOGrid (12G) control output port.
70FIP1011GOGrid (11G) control output port.
71FIP910GOGrid (10G) control output port.
72FIP89GOGrid (9G) control output port.
73FIP78GOGrid (8G) control output port.
74FIP67GOGrid (7G) control output port.
75FIP56GOGrid (6G) control output port.
76FIP45GOGrid (5G) control output port.
77FIP34GOGrid (4G) control output port.
78FIP23GOGrid (3G) control output port.
79FIP12GOGrid (2G) control output port.
80FIP01GOGrid (1G) control output port.
DV-SP502/502E
Page 54
ENTER
FIRMWARE DOWN LOADING
When exchanged the DVD main board assy
DV-SP502/502E
Confirm the Regional code and Firmware version.
1. Connect the TV monitor to the DV-SP502.
2. Turn ON the standby switch ON. (No Disc)
3. Press "SET UP" key.
Appear a HOME MENU. (Photo-1)
4. Select "Initial Settings" menu and press "ENTER".
5. Select "Options" menu, and press the "DISPLAY" button
of the front panel.
Make advanced settings
6. Appear regional code and firmware ROM number.
Confirm the regional cord and firmware version.
Move
When close the menu, press "RETURN" button of
the unit.
(Photo-2)
Download the firmware
1. Newest FW is written in CD-R with a
personal computer.
2. Prees "Standby" button and "Disc Tray" button .
3. Set the CD-R on the Disc tray and press "Play" button.
Waiting 2 seconds and open the tray automatically.
DISC TRAY waits for about 2 minutes in
the tray open condition.
Cautions: Do not close the disc tray.
Regional code
ROM Version
Close the tray automatically.
4. Pull out the power cord from inlet terminal.
And insert the power cord again.
5. Press "Standby" button .
Confirm the regional code and firmware version at above method.
Audio Settings
Play Mode
Initial Settings
Select
Initial Settings
Digital Audio OUT
Video Output
Language
Display
Options
Speakers
REGION 2
ROM VERSION : 2.560
Move
Select
HOME MENU
DVD
Video Adjust
Disc Navigator
ENTER
(Photo-1)
Parental Lock
DVD Playback Mode
SACD Playback
DTS Downmix
ENTER
(Photo-2)
Exit
Off(us)
DVD-Audio
2ch Area
STEREO
Exit
Setup Navigator
HOME MENU
HOME MENU
Writing CD-R for upgrade firmware
1. Install the newest firmware data.
2. Making the folder.
Volume label name or holder name is " Pioneer".
3. Put in a newest firmware data in the "Pioneer" folder.
Volume label or
Folder name
PIONEER
FW data
Ex: B4GA2056.BIN
Ex: B4HA2056.BIN
Except <MDD>
Ex: B4GA2056.BIN<MDD>
Page 55
DV-SP502/502E
ID NUMBER AND ID DATA SETTING-1
Caution:
For the DVD players compatible with DVD-RW, for playback of a DVD-RW disc (CPRM), it is necessary that an individual ID
number and ID data are set for each player. If the ID number and ID data be not properly set in the manner described below,
future operations cannot be guaranteed. The ID number is written on the paper label at the DVD mechanism of the player.
Preparations
Remote controller RC-484M
ID writing disc. (0R120)
TV monitor.
ID Number input mode
1. Standby switch ON. (No disc condition)
2. Press "DVD" and "1" at same time, press "RETURN" key and "STEREO" key.
and
+DVD
1
RETURN
and
STEREO
3. Appear A on the TV monitor
4. Input nine digits.
5. Press "PLAY" key.
6. Appear B on the monitor.
7. Press "PLAY" key.
C
8. Inset ID Data Disc on the tray.
9. Press "Play".
[Player's ID Number Setting]
ID Number ?
000000001
Compare
>
*********
<CLEAR>Exit
Input ID Number !
ID NUMBER
Remote controller
(RC-484M)
A
[Player's ID Number Setting]
ID Number
[000000001]
compare
>
*********
<CLEAR> Exit
Input ID Number !
or
[Player's ID Number Setting]
ID Number ?
000000001
<CLEAR> Exit
<STEREO> ID Data Setting Mode
Input Number !
B
[Player's ID Number Setting]
<CLEAR> Exit
Label ID
Insetr The Data Disc !
C
DVD Mechanism
Page 56
PACKING PROCEDURES
I
n
s
t
r
uc
t
ionM
a
n
u
a
l
DV-SP502/502E
A835
<MUP> only
A601
Accessories
A833 <MUP> only
A606
A605
A604
A608
A606
A900
A907
A897
P981
A902
A530
A901
A906
A904
A899
A905
A909
D
V
I
n
s
t
-
r
u
SP502
ct
i
o
n
M
a
n
u
a
l
A908
FRONT SIDE
A450
FRONT SIDE
A601
A607
DV-SP502
DV-SP502
DV-SP502
A455
A455
A607
A451
Page 57
DVD MAIN BOARD PARTS LIST-1
DV-SP502/502E
NOTES:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 ohm
47k ohm
0.5 ohm
1 ohm
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k ohmRN1/4PC F562 x 10
56 x 10
47 x 10
R50
1R0
1
3
1
Mark No. DescriptionPart No.
LOAB ASSY
A
SWITCHES AND RELAYS
S101VSK1011
OTHERS
CN602 KR CONNECTORS2B-PH-K
CN601 KR CONNECTORS5B-PH-K
PC BOARD LOABVNP1879
<Notes>
! :Safety parts
<MDD> :North American area
<MUP> :European area
<MUA> :Australia area
<MUK> :Korean area
<MUT> :Other Asian area
<B> :Black color model
<S> :Silver color model
<G> :Golden color model
U01FRONT DISPLAY PC BOARD(NADIS-8416-1A/1B/1C/1F)
U02STANDBY LED PC BOARD(NADIS-8417-1A/1B/1C/1F)
U03AUDIO/VIDEO OUTPUT PC BOARD(NAAR-8418-1A/1B/1C/1F)
! :Safety parts
<MDD> :North American area
<MUP> :European area
<MUA> :Australia area
<MUK> :Korean area
<MUT> :Other Asian area
<B> :Black color model
<S> :Silver color model
<G> :Golden color model