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Sanyo
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DVD-HP70
Service Manual
20 pgs3.98 Mb0

Sanyo DVD-HP70 Service Manual

Service Manual
FILE NO.
REFERENCE No. SM5810736
PRODUCT CODE No. 137 128 01
Portable DVD Player
DVD-HP70 (XE)
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
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• 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, UNDGÅ UDS 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. ÄLÄ KATSO SÄTEESEEN.
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EXPLODED VIEW (PACKING & ACCESSORY)
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2
3
4
5
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5
7
8
10
5
11
12
5
13
9
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EXPLODED VIEW(CABINET & CHASSIS)
- 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
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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
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