Sanyo DVD-HP70 User manual

Service Manual
FILE NO.
REFERENCE No. SM5810736
PRODUCT CODE No.
137 128 01
Portable DVD Player DVD-HP70 (XE)
CONTENTS
Laser Beam Safety Precaution ........................................ 1
Exploded View (Packing & Accessory) ............................ 2
Exploded View (Cabinet & Chassis) ................................ 3
Parts List .......................................................................... 4
Schematic Diagram .......................................................... 8
Wiring Diagram ................................................................ 26
Wiring Connection ............................................................ 33
All manuals and user guides at all-guides.com
all-guides.com

- 1 -
• Pickup that emits a laser beam is used on this CD section.
CAUTION :
USE OF CONTROLS OR ADJUSTMENTS OR
PERFORMANCE OF PROCEDURES OTHER
THAN THOSE SPECIFIED HEREIN MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE.
LASER OUTPUT................ 0.6 mW Max. (CW)
WAVE LENGTH ................. 790 nm
LASER BEAM SAFETY PRECAUTION
CAUTION –INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL –USYNLIG LASER STRÅLING VED ÅBNING, NÅR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅUDS ÆTTELSE
FOR STRÅLING.
VARNING –OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD
OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG.
VORSICHT –UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN
DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG
ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.
VARO –AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA
NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄKATSO SÄTEESEEN.
All manuals and user guides at all-guides.com

- 2 -
EXPLODED VIEW (PACKING & ACCESSORY)
1
2
3
4
5
6
5
7
8
10
5
11
12
5
13
9
All manuals and user guides at all-guides.com

- 3 -
EXPLODED VIEW(CABINET & CHASSIS)
All manuals and user guides at all-guides.com

- 4 -
PARTS LIST
CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.
Regular type resistors are less than 1/4W carbon type and 0 ohm chip resistors.
Regular type capacitors are less than 50V and less than 1000µF of Ceramic type and Electrolytic type.
PRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH
THE IEC SYMBOL !
!! IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY
CAN OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED , USE ONLY THE REPLACEMENT
PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE
DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST
BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT
BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.
PACKING & ACCESSORIES
REF.NO. PART NO. DESCRIPTION
1 645 080 1570 GIFT BOX
2 645 080 1563 INSTRUCTION MANUAL
3 645 080 1624 POLYBAG,IB
4 645 080 1648 POLYBAG,UNIT
5 645 080 1617 POLYBAG,AC ADAPTOR
6 645 079 9716 CAR ADAPTOR
7 645 068 5729 EAR PHONE
8 645 080 0900 REMOTE CONTROL
9 645 080 1105 TRAVELLING BAG
10 645 080 0528 AV CORD
11 645 080 1624 POLYBAG,BATTERY
12 645 079 9723 BATTERY
13 !
!! 645 080 0887 AC ADAPTOR,PSE
645 080 1631 POLYBAG,CARRYING CASE
645 080 1594 CARTON OUTER
CABINET , CHASSIS & FIXING PARTS
REF.NO. PART NO. DESCRIPTION
1 645 080 1426 DECORATION PLATE
2 645 080 1419 DVD DOOR
3 645 080 1204 SCREW 1.2X4,HOOK BRACKET
4 645 080 1488 HOOK BRACKET
5 645 080 1433 HOOK
6 645 080 1402 DVD TOP PANEL
7 645 080 0962 PVC PLATE
8 645 080 1099 DUSTPROOF NOT
9 645 080 1471 SECSOR COVER
10 645 080 1136 STOPPER RUBBER
12 645 080 1457 BUTTON LEFT SELECT KEY
13 645 080 1082 SPEAKER CLOTH
14 645 080 0986 SPRING C
15 645 080 0931 PVC PLATE
16 645 080 1495 BUTTON EXCHANGE
18 645 080 1044 CONDUCTIVE GASKET
19 645 080 0863 DVD DECK
20 645 080 1242 SCREW 2.0X8,DVD STEEL PLATE
21 645 080 1198 SCREW 2.0X5,DVD STEEL PLATE
22 645 080 1051 SPONGE
23 645 080 1440 BUTTON OPEN KEY
24 645 080 1389 INSERT
25 645 080 1327 SWITCH PLATE
26 645 080 1006 SPRING B
27 645 080 1341 HINGE
28 645 080 1167 SCREW 2.6X4,PVC PLATE
29 645 080 1181 SCREW 2.6X6,HINGE
30 645 080 0979 PVC PLATE
31 645 080 0993 SPRING A
32 645 080 1266 SCREW 1.6X4,OPEN KEY
33 645 080 1310 STEEL PLATE
34 645 080 1235 SCREW 1.7X5,STEEL PLATE
35 645 080 1013 DVD DOOR SHAFT
36 645 080 1464 BUTTON RIGHT SELECT KEY
37 645 080 1211 SCREW 2.6X4,DVD BTM CAB
38 645 080 1396 BUTTON POWER SWITCH
39 645 080 1372 DVD BOTTOM CABINET
40 645 080 1112 RUBBER FOOT,
FOR DVD BOTTOM SUPPORT
41 645 080 1259 SCREW 2.6X8,DVD BTM CAB
42 645 080 1068 SPONGE
43 645 080 1297 DVD STEEL PLATE
44 645 080 1150 RUBBER COVER
45 645 080 1228 SCREW 2.0X8,
DVD PCB TO DVD BTM CAB
46 645 080 1143 RUBBER,MONITOR FRONT
47 645 080 1235 SCREW 1.7X5,
MONITOR FRONT TO BACK
48 645 080 1280 MONITOR FRONT CABINET
49 645 080 0917 PVC PLATE
50 645 080 0955 PVC PLATE
51 645 080 0948 PVC PLATE
52 645 080 1020 COPPER FOIL PAPER
53 645 080 1808 INSULATION PVC PLATE
54 645 079 9808 LCD PANEL 7
54-1 645 080 0818 BACK LIGHT 7
55 645 080 1129 RUBBER FOOT,FOR LCD PANEL
56 645 080 1174 SCREW 2.6X5,
MONITOR F-CAB COVER
57 645 080 1365 MONITOR F-CAB COVER
58 645 080 1358 MONITOR MIDDLE CABINET
59 645 080 1273 MONITOR BACK CABINET
ELECTRICAL-PARTS
REF.NO. PART NO. DESCRIPTION
11 645 080 0870 SPEAKER 16OHM 0.2W
645 080 1075 SPONGE
645 080 1037 ELECTRIC SPONE
645 080 1334 MONITOR FRONT STEEL PLATE
645 075 1110 BATTERY
645 080 0504 4P HOUSING,FOR SPEAKER WIRE
645 080 0511 8P HOUSING,
FOR INPUT POWER WIRE
645 080 0825 J WIRE AWG18 UL,FOR BACKLIGHT
645 080 0832 J WIRE AWG26 UL,
PANEL TO MONITOR MAIN GN
645 080 0856 J WIRE AWG28,
HV 5V TO MONITOR MAIN L7
DVD MAIN P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
17 614 334 4230 ASSY,PWB,DVD MAIN(Only initial)
CON01 645 075 8805 SOCKET 24P,DVD DECK BOTTOM
CON02 645 075 8799 SOCKET 13P,DVD DECK TOP
D0001 645 075 8508 DIODE IN5819
D0002 645 068 5262 DIODE 1N4148
D0003 645 068 5262 DIODE 1N4148
D0004 645 068 5262 DIODE 1N4148
D0005 645 068 5248 DIODE ZENER 4.3V
D0006 645 075 8508 DIODE IN5819
D0007 645 075 8508 DIODE IN5819
D0008 645 075 8508 DIODE IN5819
D0011 645 068 5286 DIODE IN5822
D0013 645 068 5231 DIODE ZENER 15V
F0001 645 068 5323 FUSE
J0001 645 075 8782 SOCKET 8P
REF.NO. PART NO. DESCRIPTION
All manuals and user guides at all-guides.com

- 5 -
PARTS LIST
REF.NO. PART NO. DESCRIPTION
J0003 645 075 8812 SOCKET
J0004 645 068 5446 DC INPUT JACK
J0005 645 075 8737 SOCKET 18P,TV TUNER
J0012 645 075 8768 DIGITAL OUT JACK
J0015 645 075 8751 AUDIO JACK
J0022 645 073 2164 HEADPHONE JACK
J0024 645 075 8744 SOCKET 4P
J0030 645 075 8775 VODIO JACK
L0001 645 068 4869 MAGNET BEAD
L0002 645 075 8492 COIL 47UH
L0003 645 068 4913 MAGNET BEAD 33OHM
L0004 645 075 8492 COIL 47UH
L0005 645 068 4913 MAGNET BEAD 33OHM
L0006 645 068 4913 MAGNET BEAD 33OHM
L0007 645 075 8331 MAGNET BEAD 33 OHM
L0008 645 068 4913 MAGNET BEAD 33OHM
L0009 645 068 4913 MAGNET BEAD 33OHM
L0010 645 068 4913 MAGNET BEAD 33OHM
L0011 645 068 4913 MAGNET BEAD 33OHM
L0012 645 068 4913 MAGNET BEAD 33OHM
L0013 645 075 8324 CHIP CHOKE 1.8 UH
L0014 645 068 5200 MAGNET BEAD 10UH
L0015 645 068 4913 MAGNET BEAD 33OHM
L0016 645 068 4913 MAGNET BEAD 33OHM
L0017 645 068 4913 MAGNET BEAD 33OHM
L0018 645 068 4913 MAGNET BEAD 33OHM
L0019 645 075 8324 CHIP CHOKE 1.8 UH
L0020 645 075 8331 MAGNET BEAD 33 OHM
L0021 645 075 8485 COIL 47UH
L0023 645 075 8324 CHIP CHOKE 1.8 UH
L0024 645 068 4913 MAGNET BEAD 33OHM
L0025 645 068 4913 MAGNET BEAD 33OHM
L0026 645 075 8324 CHIP CHOKE 1.8 UH
L0027 645 068 4913 MAGNET BEAD 33OHM
L0029 645 068 4913 MAGNET BEAD 33OHM
L0031 645 068 4913 MAGNET BEAD 33OHM
L0035 645 075 8317 CHIP CHOKE 10UH
L0036 645 075 8317 CHIP CHOKE 10UH
L0045 645 068 4913 MAGNET BEAD 33OHM
L0046 645 068 4913 MAGNET BEAD 33OHM
L0047 645 068 4913 MAGNET BEAD 33OHM
LED01 645 068 5163 LED
Q0001 645 068 5125 TRANSISTOR 3906
Q0002 645 068 5125 TRANSISTOR 3906
Q0003 645 075 8461 TRANSISTOR AO3407
Q0004 645 075 8478 TRANSISTOR 8550
Q0005 645 068 5118 TRANSISTOR 3904
Q0006 645 068 5118 TRANSISTOR 3904
Q0007 645 068 5118 TRANSISTOR 3904
Q0008 645 068 5118 TRANSISTOR 3904
Q0009 645 075 8478 TRANSISTOR 8550
Q0010 645 068 5118 TRANSISTOR 3904
Q0011 645 068 5125 TRANSISTOR 3906
Q0012 645 075 8461 TRANSISTOR AO3407
Q0013 645 068 5118 TRANSISTOR 3904
Q0014 645 075 8447 TRANSISTOR 2907
Q0016 645 068 5125 TRANSISTOR 3906
Q0019 645 068 5118 TRANSISTOR 3904
Q0020 645 068 5095 TRANSISTOR 2SB1182
Q0021 645 075 8454 TRANSISTOR 2SK3018
Q0022 645 068 5118 TRANSISTOR 3904
Q0023 645 075 8454 TRANSISTOR 2SK3018
Q0024 645 068 5118 TRANSISTOR 3904
Q0025 645 075 8461 TRANSISTOR AO3407
Q0026 645 068 5118 TRANSISTOR 3904
Q0027 645 068 5118 TRANSISTOR 3904
Q0028 645 075 8461 TRANSISTOR AO3407
Q0029 645 068 5118 TRANSISTOR 3904
Q0030 645 068 5118 TRANSISTOR 3904
Q0031 645 068 5125 TRANSISTOR 3906
Q0032 645 075 8447 TRANSISTOR 2907
R0121 645 075 8010 RESISTOR EVM3ES,ADJUSTABLE
RN001 645 068 4678 CHIP RES 33OHM X4 +-5%
RN002 645 068 4678 CHIP RES 33OHM X4 +-5%
RN004 645 068 4678 CHIP RES 33OHM X4 +-5%
RN013 645 068 4678 CHIP RES 33OHM X4 +-5%
RP001 645 075 8034 SVR WHE 1012-B10K,BRIGHTNESS
RP002 645 075 8027 SVR WHE 1022-C10K,VOLUME
SW001 645 068 5347 SWITCH TACT
SW002 645 068 5347 SWITCH TACT
SW003 645 075 8652 SWITCH SLIDE,AC/DC
SW004 645 075 8645 SWITCH TACT,WIDE/NOR
SW005 645 075 8645 SWITCH TACT,PAUSE
SW006 645 075 8645 SWITCH TACT,PREV
SW007 645 075 8645 SWITCH TACT,PLAY
SW008 645 075 8645 SWITCH TACT,NEXT
SW009 645 075 8645 SWITCH TACT,STOP
SW010 645 075 8645 SWITCH TACT,MENU
SW011 645 075 8645 SWITCH TACT,UP
SW012 645 075 8645 SWITCH TACT,LEFT
SW013 645 075 8645 SWITCH TACT,ENTER
SW014 645 075 8645 SWITCH TACT,RIGHT
SW015 645 075 8645 SWITCH TACT,DOWN
SW016 645 075 8652 SWITCH SLIDE,VIDEO
U0001 645 075 8430 IC WM8714ED
U0002 645 068 4968 IC TDA2822
U0003 645 075 8416 IC BA5954
U0004 645 075 8423 IC 6849
U0005 645 075 8362 IC K4S641632H
U0006 645 075 8409 IC 4052
U0007 645 075 8386 IC MP1410
U0008 645 075 8379 IC AAT1343
U0009 645 075 8355 IC MT1389FE-C
U0010 645 075 8393 IC AT24C02N
U0012 645 075 8348 IC A29800
U0013 645 068 4999 IC C4558
U0014 645 068 4999 IC C4558
U0015 645 075 8409 IC 4052
Y0001 645 075 8515 CRYSTAL 27MHZ
645 068 5644 LED SUPPORT,FOR LED01
645 068 5316 FUSE CHIP,FOR F1
645 075 8522 SENSOR,REMOTE
MONITOR HV P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
614 334 4254 ASSY,PWB,MONITOR HV(Only initial)
CR01P 645 079 9952 DIODE DA204UT106
CR02P 645 079 9952 DIODE DA204UT106
D001P 645 079 9907 DIODE ZENER 5.6V,UDZTE-17
D003P 645 079 9907 DIODE ZENER 5.6V,UDZTE-17
D007P 645 079 9914 DIODE ZENER 9.1V,H2K9B
D008P 645 079 9921 DIODE ZENER 6.2V,HZK7A
F0001 645 080 0535 FUSE 1A 63V
L0001 645 080 0405 CHOKE 100UH,CDH74-101J
Q001P 645 079 9877 TRANSISTOR SSN3906,PNP
T0001 645 080 0894 TRANSFORMER
U001P 645 079 9730 IC QZ970
U002P 645 079 9853 TRANSISTOR FD8958A,MOSFET
U003P 645 079 9853 TRANSISTOR FD8958A,MOSFET
MONITOR MAIN P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
614 334 4247 ASSY,PWB,MONITOR MAIN
(Only initial)
CON01 645 080 0481 8P WAFER,FOR DVD MAIN PCB J16
CON02 645 080 0498 32P WAFER,FOR PANEL
D0004 645 079 9969 DIODE DAN202K
D0005 645 079 9969 DIODE DAN202K
D0006 645 079 9969 DIODE DAN202K
DT001 645 079 9945 DIODE RLS4148
DT002 645 079 9891 DIODE ISV215
IC003 645 079 9747 IC PU5100
IC004 645 079 9754 IC M5237
IC201 645 079 9792 IC IR3Y31M
IC501 645 079 9778 IC 74HC4538
L0000 645 080 0429 CHOKE 18UH 10%
L0003 645 080 0436 CHOKE 22UH 5%
REF.NO. PART NO. DESCRIPTION
All manuals and user guides at all-guides.com
all-guides.com

- 7 -- 6 -
PARTS LIST
REF.NO. PART NO. DESCRIPTION
L0004 645 080 0436 CHOKE 22UH 5%
L0005 645 080 0436 CHOKE 22UH 5%
L0006 645 080 0443 CHOKE 100UH 10%
L0007 645 080 0450 CHOKE 100UH 10%
L0008 645 080 0443 CHOKE 100UH 10%
L0010 645 080 0443 CHOKE 100UH 10%
L0015 645 080 0443 CHOKE 100UH 10%
LT001 645 080 0436 CHOKE 22UH 5%
LT002 645 080 0436 CHOKE 22UH 5%
LT003 645 080 0436 CHOKE 22UH 5%
LT004 645 080 0436 CHOKE 22UH 5%
LT010 645 080 0399 CHOKE 0.82UH 5%
Q0002 645 079 9846 TRANSISTOR FDN338P
Q0003 645 079 9839 TRANSISTOR FDN337N
Q0004 645 079 9839 TRANSISTOR FDN337N
Q0010 645 079 9815 TRANSISTOR 2SB1184,PNP
QT002 645 079 9884 TRANSISTOR IMZ1
QT003 645 079 9884 TRANSISTOR IMZ1
QT004 645 079 9860 TRANSISTOR DTC144EKA
RT059 645 080 0412 CHIP BEAD 600OHM
S0201 645 080 0474 CHIP SEMI VR 50K OHM B
S0202 645 080 0474 CHIP SEMI VR 50K OHM B
U0003 645 079 9761 IC 8D02
UT004 645 079 9785 IC NJM2107F
VRT01 645 080 0474 CHIP SEMI VR 50K OHM B
VRT04 645 080 0467 CHIP SEMI VR 10K OHM B
VRT05 645 080 0474 CHIP SEMI VR 50K OHM B
X0201 645 079 9822 CRYSTAL 3.579545MHZ
ZT001 645 079 9921 DIODE ZENER 6.2V
ZT002 645 079 9938 DIODE ZENER 9.1V
ZT003 645 079 9945 DIODE RLS4148
NOTE
All manuals and user guides at all-guides.com

- 9 -- 8 -
SCHEMATIC DIAGRAM (DVD-1)
1
AA
U2
DOWN
LEFT
UP
RIGHT
ENTER
MENU
PAUSE
PLAY
PREV
NEXT
STOP
TO MONITOR
BOARD(1)CON1
WIDE/NOR
MONITOR_Y(VIDEO)
MONITOR_CONTROL
MONITOR_WIDE/NOR
MONITOR_C
SPR
MONITOR_C
MONITOR_CONTROL
TFT_+9V1
ON-DCIN
SP_L
KEYSCAN_X1
KEYSCAN_X2
KEYSCAN_X3
KEYSCAN_X4
KEYSCAN_Y1
KEYSCAN_Y2
KEYSCAN_Y3
MONITOR_WIDE/NOR
MONITOR_Y(VIDEO)
TFT_+9V1
AVCM AVCM
MUTE_ON
AIN/OUT_R
MUTE_ON
VOLIN_R
VOLIN_L
HEAD_R
HEAD_L
ON/OFF_DCIN
AVCM
AIN/OUT_L
SPL
TFT_+9V1
HEAD_RR'
MUTE_ON
SPL
SP_R
SP_L
SP_R
MUTE_ON
AV-IN/OUT_SW
AIN/OUT_R
AIN/OUT_L
SPR
ADCIN
ADCIN
WIDE/NOR
KEYSCAN_Y2
KEYSCAN_Y1
KEYSCAN_X4
KEYSCAN_Y3
KY2
KY1
KX4
KY3
KX1
KY1
KY3
KX2
KX4
KY2
KX3
MUTE_ON
WIDE/NOR
IN/OUT_MUTE
ON-DCIN
+5V
KX2
KX1
KX3 KEYSCAN_X2
KEYSCAN_X3
KEYSCAN_X1
ON/OFF_DC
HEAD_RR'
HEAD_LL'
HEAD_L
HEAD_R
HEAD_LL'
MONITOR_C[ 5 ]
MONITOR_Y(VIDEO) [ 5 ]
HEAD_L [ 5 ]
HEAD_R [ 5 ]
AVCM[ 5 ]
AV-IN/OUT_SW [ 5 ]
AIN/OUT_R [ 5 ]
AIN/OUT_L [ 5 ]
KY1 [ 2 ]
KY2 [ 2 ]
KY3 [ 2 ]
KX3 [ 2 ]
KX4 [ 2 ]
KX2 [ 2 ]
KX1 [ 2 ]
MUTE_ON [ 4 ]
WIDE/NOR [ 6 ]
IN/OUT_MUTE [ 2 ]
ON-DCIN [ 1 ]
+5V [ 1 ]
DC IN
MONITOR_ON/OFFDCIN
ADCIN
ON/OFF_DCIN
ON/OFF_DCIN
ON/OFF_DCIN
VIDEO_+5V
+5V VCC
VIDEO_+5V
R47
1K
C93
0.1uF
R98
1k
+
C46
10uF/16V
R116
1.5K
+
C91
10uF/16V
R202
0
R163
2.2(0805)
R93
10k
R74
1k
R120
1.5K
RN4
33x4
1
2
3
45
6
7
8
SW10
TD-06XAX
1
3
4
2
RN1
33x4
1
2
3
45
6
7
8
CB106
0.1uF
R110
10k
SW14
TD-06XAX
1
3
4
2
+
C169
100uF/16V
SW12
TD-06XAX
1
3
4
2
SW4
TD-06XAX
1
3
4
2
R111
10k
SW11
TD-06XAX
1
3
4
2
+
C53
100uF/16V
Q5
3904
SW13
TC-2402X-G01
1
3
4
2
SW1
TC-0030
1
34
2
+
C51
100uF/16V
SW15
TD-06XAX
1
3
4
2
Q13
3904
C100
0.01uF
R46
100k
+
C90
10uF/16V
R66
330
Q8
3904
+
C86
10uF/16V
SW7
TC-2402X-G01
1
3
4
2
R43
330
R91
10
+
C89
10uF/10V-0805
SW8
TD-06XAX
1
3
4
2
1
2
3
4
J24
R52
330
R38
10k
SW5
TD-06XAX
1
3
4
2
R121
R62
1k
SW6
TD-06XAX
1
3
4
2
R44
10k
R106
100k
SW9
TD-06XAX
1
3
4
2
+
C82
10uF/10V-0805
-
+
+
-
TDA2822
1
2
4
3
6
7
8
5
+
C45
10uF/16V
+
C8
47uF/16V
J22
1
3
4
2
567
8
910
11
R103
10k
CB64
0.1uF
+
-
U13B
C4558
5
67
8
4
Q20
B1182
Q22
3904
C85
0.1uF
C84
0.1uF
+
-
U13A
C4558
3
21
8
4
R50
4.7
R92
330
R49
4.7
R90
330
R112
10k
Q7
3904
R198
10
R115
100k
R34
OPEN
L14
10uH-1A
R77
330
R78
27k
C43
1uF
R51
10
Q30
3904
1
2
3
4
5
6
7
8
J1
R203
4.7k
+
C69
10uF/16V
R104
10k
C99
0.01uF
R40
10k
RP2
10k
R71
1k
R45
100k
RP1
10k
This is a basic schematic diagram.
All manuals and user guides at all-guides.com

- 11 -- 10 -
SCHEMATIC DIAGRAM (DVD-2)
VIDEO IN/OUT
COAXIAL OUT
AUDIO IN/OUT
COAXIAL
COAXIAL OUT
IN
OUT
DAC_L
AVCM
ADCIN
DAC_R
AVCM
ADCIN
AVCM
MONITOR_Y(VIDEO)
ASPDIF
MONITOR_C
HEAD_R
DAC_R
HEAD_L
MONITOR_Y(VIDEO)
DAC_L
AVIN/OUT_DET
AVCM
+5V
VIDEO_+5V
AIN/OUT_L
AIN/OUT_R
HEAD_L
SC
SC
Y2_SC
Y3_CVBS DVD_CVBS
Y1_SY SY
VIDEO_JACK
MONITOR_C
Y3_CVBS
Y2_SC
Y1_SY
AV-IN/OUT_SW
AVIN/OUT_SW
AIN/OUT_R
AIN/OUT_L
ASPDIF
AV-IN/OUT_SW
VIDEO_IN
DVD_CVBS
VIDEO_JACK
HEAD_R
VIDEO_IN
SY
TV_SW
AVIN/OUT_SW
MONITOR_Y(VIDEO)Y_OUT
IN/OUT_DET
AVIN/OUT_SW
HEAD_LL
HEAD_RR
AVCM
HEAD_LL
HEAD_RR
AIN/OUT_R
AVIN/OUT_SW
HEAD_RR'
HEAD_LL'
TV_SW
AIN/OUT_L
MONITOR_Y(VIDEO) [ 7 ]
HEAD_L[ 7 ]
ASPDIF[ 2 ]
MONITOR_Y(VIDEO)[ 6 ]
DAC_L[ 4 ]
DAC_R[ 4 ]
HEAD_R[ 7 ]
MONITOR_C[ 6 ]
AVIN/OUT_DET
[ 2 ]
AVCM[ 7 ]
+5V [ 1,2,3,4,5]
VIDEO_+5V [ 7 ]
AIN/OUT_R[ 7 ]
AIN/OUT_L[ 7 ]
Y3_CVBS[ 2 ]
Y2_SC[ 2 ]
Y1_SY[ 2 ]
AV-IN/OUT_SW
[ 6 ]
AVIN/OUT_SW
[ 6 ]
VIDEO_+5V
+5V
VIDEO_+5V
ON/OFF_DCIN
VIDEO_+5V
VIDEO_+5V
ON/OFF_DCIN
VIDEO_+5V
ON/OFF_DCIN
R99
100k
R96
100k
U6
4052
12
14
15
1
2
5
7
4
6
11
3
8
10
13
16
9
X0
X1
X2
Y0
Y2
Y1
VEE
Y3
INH
X3
Y
VSS
A
X
VCC
B
C98
47pF
CB7
0.1uF
Q11
3906
R56
100
R12
1K
R169
10k
C66
47pF
R170
1k
+
-
U14B
C4558
5
67
84
CB59
0.1uF
R70
12k
R168
100
C65
47pF
C73
150pF
Q32
2907
R94
330
+
C71
100uF/16V
R72
6.8k
Q6
3904
+
C3
10uF/10V-0805
J30
1
3
2
4
R82
1k
R73
1.5k
R55
12k
J15
1
3
2
4
5
6
SW16
1
3
4
2
56
C44 4.7uF/10V-0805
Q14
2907
+
-
U14A
C4558
3
21
84
J12
JACK1
1
2
4
3
+
C9
100uF/16V
C80
2200pF
L18
FB/0805
C112
0.1uF
R118
330
U15
14052
12
14
15
1
2
5
7
4
6
11
3
8
10
13
16
9
X0
X1
X2
Y0
Y2
Y1
VEE
Y3
INH
X3
Y
VSS
A
X
VCC
B
R109
47k
R60
6.8k
R114
10k
C70
0.1uF
C59
330pF
C60
150pF
L23
1.8uH/0805
+
C62
10uF/10V-0805
R97
39
+
C75
10uF/10V-0805
R84
10
R123
75
C74
0.1uF
R67
75
L26
1.8uH/0805
+
C72
47uF/6.3V-SMD
L19
1.8uH/0805
R61
1.5k
CB12
1uF/0805
L13
1.8uH/0805
+
C37
10uF/10V-0805
C68
1000pF
C47 4.7uF/10V-0805
C88
47pF
C81
1000pF
L27
FB/0805
CB6
0.1uF
R80
10k
+
C4
10uF/10V-0805
C57
NC
CB60
0.1uF
C87
47pF
R58
10k
+
C40
10uF/10V-0805
C64
2200pF
R57
75
CB107
NC
R85
39
+
C7
10uF/10V-0805
C96
47pF
This is a basic schematic diagram.
All manuals and user guides at all-guides.com

- 13 -- 12 -
SCHEMATIC DIAGRAM (DVD-3)
MUTE_ON
SLRCK
SLRCK
ASDAT0
DAC_R
SDAT0
ABCK
SBCLK
ALRCK
ACLK
DAC_L
SACLK
ASDAT0 SDAT0
SBCLKABCK SACLKACLK
ALRCK
DV33
DAC_R
DAC_L
TV_SW
AVIN/OUT_SW MUTE
MUTE_ON[ 6 ]
ACLK[ 2 ]
ASDAT0[ 2 ] ALRCK[ 2 ] ABCK[ 2 ]
DV33[ 1 ]
DAC_R[ 5 ]
DAC_L[ 5 ]
ON/OFF_DCIN
+5V
ON/OFF_DCIN
ON/OFF_DCIN
+
C48
10uF/16V
C35
2.2uF-0805
Q1
3906
C36
10uF-16V-1206
R41
1M
Q27
3904
R154
10k
R127
10k
L8
FB-0805
R108
10k
Q29
3904
R132
OPEN
D12
1N4148
12
+
C16
10uF/10V-0805
Q31
3906
CB44
0.1uF
R166
10k
D5
4.3V
R129
330
D3
1N4148
12
+
C10
47uF/6.3V-SMD
CB43
0.1uF
C33
10uF-16V-1206
U1
WM8714
1
2
3
4
5
6
7 8
9
10
11
12
13
14
LRCIN
DIN
BCKIN
NC1
CAP
VOUTR
GND VDD
VOUTL
MUTE
NC2
D-EMP
FMT
SCKI
C34
2.2uF-0805
R37
43K
R133
10k
R156 0
R164
470/0805
R157 0
Q16
3906
R161
10k
D4
1N4148
1 2
R36
10k
Q2
3906
RN13
33x4
1
2
3
4
5
6
7
8
+
C49
100uF/16V
This is a basic schematic diagram.
All manuals and user guides at all-guides.com