Sanyo DWM-400 Service manual

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REMOTECONTROLLERRB-SL40

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TOPME NU

Service Manual

DVD MECHANISM REPLACEMENT

1. Cautionary instructions in handling the assy (Safety instructions) Optical pickup The laser beam used in the pickup is classified as "class 2". Exposing your eyes or skin to the beam is harmful. Take care not to do so.

(Caution against static electricity and leakage voltage) Ground securely the work tables, tools, fixtures, soldering irons (including those made of ceramic) and measuring instruments used in the production lines and inspection departments that handle loaders. The workers shall also be grounded.

(Cautionary instructions in handling) Do not touch the object lens when handling a loader, or the lens will be stained, resulting in inadequate playability. There is no power supply protection circuit provided for this product or adjustment/inspection device. Short-circuiting may lead to fire or damage. Take care so as to protect from exposure to water, the entry of metallic pieces or dew condensation. In particular, a strong magnet adjacent to the pickup will not only get inoperative but can damage the pickup if a small metallic piece, such as a screw or swarm, enters. The loader edge can cause injury if inadvertently handled. Do not touch a rotating disk, or injury may result.

This product is a precision device. Handle carefully. A shock or dropping will cause misalignment or destruction. If it should occur, refer to clause 2. This product is so designed as to endure an initial shock equivalent to a drop from a height of approx. 90 cm under the packed condition. After the initial shock, the resistivity will still remain at a level of 50 to 60 G, but the mechanical robustness will weaken. Do not place in a dusty location. The entry and deposition of dirt into or on the pickup lens or moving section will cause malfunction or degradation.

(Connectors)

Do not connect or disconnect while power is on. Connecting or disconnecting signal wires or the main power cord when the power is on may destruct the unit or fixture. When connecting, push all the way in securely. An insufficient insertion may cause a bad contact, leading to an erroneous operation. Do not connect or disconnect roughly by an excessively strong force, or a broken wire or bad contact may result. Semiconductors are connected. Do not touch connector terminals directly. If the worker is grounded, there is nothing to worry about static electricity, but the rust on the connector terminal surface caused by the touch may result in bad contact. (Caution) Before disconnecting FFC cable, make it "SHORT" as shown left. After connecting FFC cable,make it "OPEN" as shownleft.

(Power source) The power source need be good in quality (free from instantaneous interruptions or noises). A low quality power source may well cause malfunction.

(Storage) Do not place or store in a dusty place or a place where dew condensation is possible. The entry and deposition of dirt or dust into or on the pickup lens or moving section will cause malfunction or degradation. Also, dew condensation causes rust; the rust penetrate into the precision part of a pickup, causing malfunction, or degrading the optical quality of the internal lens and reflector, which also leads to malfunction.

(OPEN)(SHORT)

LASER BEAM SAFETY PRECAUTION

• Pick-up that emits a laser beam is used in this CD player 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)

WAVELENGTH ............. 790 nm

- 1 -

MECHANISM REPLACEMENT

1

2

1. How to Remove DVD Mechanism

First, it is necessary to remove Escutcheon.

1

2

Escutcheon

2. How to remove the tray.

1

Side of DVD mechanism

Front

3

Cylindrical thing

Rear

How to remove Escutcheon.

An eject button is pushed and a tray is taken out.

1

Please remove Escutcheon, as shown in the left figure 2 .

When an eject button 1 does not function. Above figure

Please insert a cylindrical thing with a diameter of 3mm or less

1

in the hole 3 in the side of a DVD mechanism.

A tray is pushed out.

2

Rotate the 1 gear.

Move forward the 2 tray.

3. How to insert the tray.

Move both the right and left 1 tray pins to the ends.

Remove the 2 tray.

4. Tray parts.

1

2

Move the 1 slide to the left end.

Insert the 2 tray.

- 2 -

MECHANISM REPLACEMENT

5. Base mechanism mounting parts.

G-SANKOL

A

: Clean the groove by alcohol well.

G-SANKOL

HOW TO LOAD SOFTWARE FOR MAIN P.W.BOARD

1. Power on, then open tray.

2. It take on CD-ROM (Part code is "0PRADC7123--A") for UPDATE software to the tray, and tray close.

3. It is displayed on a TV screen as "FLASH".

4. It is displayed on a TV screen as "dvdsl40.San" or "dvdsl40t.San"

5. It is displayed on a TV screen as "reading".

6. A TV screen becomes dark.

4. The display of a TV screen repeats "ERASE" and "WRITE"

5. It is displayed on a TV screen as "DONE" and Power off.

G-SANKOL

- 3 -

EXPLODED VIEW (CABINET & CHASSIS)

4

4C

4B

4A

3

3A

3B

- 4 -

PARTS LIST

PRODUCT SAFETY NOTICE

EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC

!!

!

SYMBOL PERFORMANCE CAN BE OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY 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.

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

CABINET , CHASSIS and FIXING PARTS

REF.NO. PART NO. DESCRIPTION

1 645 067 8998 BUTTON POWER 2 645 067 9599 LED LENS 3 645 067 9018 ASSY FRONT PANEL 3A 645 067 9575 FRONT PANEL 3B 645 067 9612 DISPLAY LENS 4 645 067 9025 ASSY DVD DOOR 4A 645 067 9605 DOOR LENS 4B 645 064 0674 LOGO,SANYO 4C 645 067 9568 DVD DOOR 5 645 067 9629 RING 8 645 067 8981 BUTTON FUNCTION 9 645 067 9582 BUTTON OPEN 10 645 067 9650 BUTTOM CABINET 13 645 067 9667 BACK PANEL 14 645 067 9681 TOP COVER 17 645 067 9711 SPACER,POWER PCB TO BOTTOM 18 645 067 9674 BRACKET S1 645 064 0797 SCREW 3X6,TOP CAB TO BACK CAB S2 645 060 6779 SCR 3X8,FRT PANEL TO CTRL PCB S3 645 067 9698 SCREW 3X6,FRT PANEL BTM CAB

ELECTRICAL-PARTS

REF.NO. PART NO. DESCRIPTION

or 645 067 9360 24P FFC CABLE UL2079,

or 645 067 9346 6P FLAT CABLE UL2079,

IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY AND

!!

!

, USE ONLY THE

Regular type resistors are less than 1/4 W carbon type and chip resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type and Electrical type.

REF.NO. PART NO. DESCRIPTION

645 067 9056 GIFT BOX 645 067 9544 INSTRUCTION MANUAL 645 067 9551 QUICK GUIDE 645 067 9728 POLYFOAM,BOTTOM RIGHT 645 067 9735 POLYFOAM,BOTTOM LEFT 645 067 9742 POLYFOAM,LEFT TOP FRONT 645 067 9759 POLYFOAM,LEFT TOP BACK 645 067 9766 POLYFOAM,RIGHT TOP BACK 645 067 9773 POLYFOAM,RIGHT TOP FRONT 645 065 7290 POLYBAG,AC LINE CORD 645 065 7290 POLYBAG,RCA CABLE 645 067 9780 POLYBAG,IB 645 067 9797 POLYBAG,MAIN UNIT 645 067 9803 SOFT BAG

!!

!

645 064 0612 AC LINE CORD 645 067 9469 REMOTE CONTROL,RB-SL40 645 064 0711 RCA CABLE

!!

!

645 067 9636 POWER TRANSFORMER 645 067 9384 5P CON CABLE AWG26UL,

645 067 9353 24P FFC CABLE UL2069,

645 067 9339 6P FLAT CABLE UL2069,

DVD LOADER TO CN505

DVD PICK UP TO CN1

DVD PICK UPTO CN1

DVD PICK UPTO CN506

YUV P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

12 614 330 3084 ASSY,PWB,YUV(Only Initial) CN107 645 066 3758 4P J WIRE AWG28 UL25,

RCA02 645 064 0537 RCA JACK,RCA314C ZD001 645 060 4904 ZENER DIODE 5.6V ZD002 645 060 4904 ZENER DIODE 5.6V ZD003 645 060 4904 ZENER DIODE 5.6V

MAIN P.W.BOARD ASSY(Rev. A) * Rev.A , Rev.B and Rev.C by Main P.w.board assy is common use.

REF.NO. PART NO. DESCRIPTION

15 614 330 1226 ASSY,PWB,MAIN(REV:A)(Only Initial) CC097 403 135 4507 ELECT 1000U M 10V CN001 645 064 0438 24P CONNECTOR CN501 645 067 9230 11P CONNECTOR CN504 645 063 2433 4P CONNECTOR CN505 645 063 2440 5P CONNECTOR CN506 645 064 0070 6P CONNECTOR CN511 645 067 9230 11P CONNECTOR D0001 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0002 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0003 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0004 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0005 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0006 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0007 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0008 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0009 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0010 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0011 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0012 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0013 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0015 645 067 9261 ZENER DIODE 4.2V D0101 645 067 9285 ZENER DIODE 11V,MMSZ5241BT1 DD016 645 064 0056 DIODE CHIP 1N4148W,BAV16W FB001 645 067 9223 INDUCTOR 1UH 10% FB002 645 067 9223 INDUCTOR 1UH 10% FB005 645 067 9223 INDUCTOR 1UH 10% FB102 645 060 4812 CHOKE COIL 100UH FB103 645 060 4812 CHOKE COIL 100UH FB104 645 067 9223 INDUCTOR 1UH 10% FB105 645 067 9223 INDUCTOR 1UH 10% FB106 645 067 9223 INDUCTOR 1UH 10% FB121 645 067 9223 INDUCTOR 1UH 10% FB301 645 067 9223 INDUCTOR 1UH 10% FB401 645 060 4812 CHOKE COIL 100UH IC001 645 064 0087 IC IMP809SEUR-T,

IC002 645 067 9117 IC ES6628F,

- 5 -

645 067 9001 AC LINE BUSHING,FOR AC CORD

CN107 TO MAIN CN504

MICRO CTL SUPPLY SUPER

VIBRATT0-II DVD PROCESSO

PARTS LIST

REF.NO. PART NO. DESCRIPTION

IC003 645 067 9100 IC ES6603S,DVD SERVO AFE IC004 645 064 0100 IC RC4558 IC005 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG IC103 645 067 9445 ASSY IC MBM29LV800BA-70TN,

UNIT NO:N3 AA,IC+

SOFTWARE(VER:031201A) IC104 645 064 0155 IC AT24C02N-10SI-2.7,EEPROM IC106 645 067 9131 IC SD41620HGT-6,

166MHZ 4MX16BITS SDRAM or 645 067 9186 IC 4MX16Y3VTW IC109 645 064 0131 IC WM8761ED,

24BIT 192KHZ STEREO ADC IC110 645 067 9070 IC BA5954FP,

CD.CR-ROM DRIVER (4CH) or 645 067 9087 IC D5954,CD.CR-ROM DRIVER (4CH) IC111 645 067 9063 IC TL3472CDR,

SING-SUPPLY OPERATION IC113 645 067 9094 IC BA6287FE2,MOTOR DRIVE IC114 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG IC115 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG J0506 645 067 9476 RCA+DIN JACK AV-SW-,

VIDIEO OUT+S-VIDIED OUT J0507 645 067 9483 RCA JACK RCA-413CD-,

COAXIAL+AUDIO OUT L0001 645 067 9216 INDUCTOR 2.4UH 5% L0002 645 067 9216 INDUCTOR 2.4UH 5% L0003 645 067 9216 INDUCTOR 2.4UH 5% L0004 645 067 9216 INDUCTOR 2.4UH 5% L0005 645 067 9216 INDUCTOR 2.4UH 5% L0006 645 067 9223 INDUCTOR 1UH 10% L0007 645 067 9223 INDUCTOR 1UH 10% L0008 645 060 4812 CHOKE COIL 100UH L0009 645 067 9223 INDUCTOR 1UH 10% L0010 645 060 4812 CHOKE COIL 100UH L0011 645 067 9223 INDUCTOR 1UH 10% Q0001 645 067 9247 TRANSISTOR 2SB1132QT,PNP Q0002 645 067 9247 TRANSISTOR 2SB1132QT,PNP Q0005 645 060 5468 TR 2SD882P,NPN Q0008 645 063 2457 TR 2SC1623,NPN Q0009 645 063 2457 TR 2SC1623,NPN Q0107 645 063 2488 TR 2SA733,PNP Q0108 645 063 2488 TR 2SA733,PNP Q0121 645 067 9209 TRANSISTOR MMS8050L,NPN Q0507 645 063 2457 TR 2SC1623,NPN QQ005 645 067 9193 TRANSISTOR 2SK3018,FET QQ006 645 063 2457 TR 2SC1623,NPN QQ007 645 067 9193 TRANSISTOR 2SK3018,FET QQ008 645 063 2457 TR 2SC1623,NPN R0055 645 067 9032 CHIP BEAD 60 OHM RN001 645 067 9254 RESISTOR,RES ARRAY RN002 645 067 9254 RESISTOR,RES ARRAY RN003 645 067 9254 RESISTOR,RES ARRAY RN004 645 067 9254 RESISTOR,RES ARRAY RN005 645 067 9254 RESISTOR,RES ARRAY RN006 645 064 0339 RESISTOR,RES ARRAY RN007 645 064 0339 RESISTOR,RES ARRAY Y0001 645 064 0698 CRYSTAL 27MHZ

MAIN P.W.BOARD ASSY(Rev.B) * Rev.A , Rev.B and Rev.C by Main P.w.board assy is common use.

REF.NO. PART NO. DESCRIPTION

15 614 330 4555 ASSY,PWB,MAIN(REV:B)(Only Initial) CC097 403 135 4507 ELECT 1000U M 10V CN001 645 064 0438 24P CONNECTOR CN501 645 067 9230 11P CONNECTOR CN504 645 063 2433 4P CONNECTOR CN505 645 063 2440 5P CONNECTOR

REF.NO. PART NO. DESCRIPTION

CN506 645 064 0070 6P CONNECTOR CN511 645 067 9230 11P CONNECTOR D0001 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0002 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0003 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0004 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0005 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0006 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0007 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0008 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0009 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0010 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0011 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0012 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0013 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0015 645 067 9261 ZENER DIODE 4.2V D0101 645 067 9285 ZENER DIODE 11V,MMSZ5241BT1 DD016 645 064 0056 DIODE CHIP 1N4148W,BAV16W FB001 645 067 9223 INDUCTOR 1UH 10% FB002 645 067 9223 INDUCTOR 1UH 10% FB005 645 067 9223 INDUCTOR 1UH 10% FB102 645 060 4812 CHOKE COIL 100UH FB103 645 060 4812 CHOKE COIL 100UH FB104 645 067 9223 INDUCTOR 1UH 10% FB105 645 067 9223 INDUCTOR 1UH 10% FB106 645 067 9223 INDUCTOR 1UH 10% FB121 645 067 9223 INDUCTOR 1UH 10% FB301 645 067 9223 INDUCTOR 1UH 10% FB401 645 060 4812 CHOKE COIL 100UH IC001 645 064 0087 IC IMP809SEUR-T,

MICRO CTL SUPPLY SUPER

IC002 645 067 9117 IC ES6628F,

VIBRATT0-II DVD PROCESSO IC003 645 067 9100 IC ES6603S,DVD SERVO AFE IC004 645 064 0100 IC RC4558 IC005 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG IC103 645 067 9445 ASSY IC MBM29LV800BA-70TN,

IC+SOFTWARE(VER:031201A) IC104 645 064 0155 IC AT24C02N-10SI-2.7,EEPROM IC106 645 067 9131 IC SD41620HGT-6,

166MHZ 4MX16BITS SDRAM or 645 067 9186 IC 4MX16Y3VTW IC109 645 064 0131 IC WM8761ED,

24BIT 192KHZ STEREO ADC IC110 645 067 9070 IC BA5954FP,

CD.CR-ROM DRIVER (4CH) or 645 067 9087 IC D5954,CD.CR-ROM DRIVER (4CH) IC111 645 067 9063 IC TL3472CDR,

SING-SUPPLY OPERATION IC113 645 067 9094 IC BA6287FE2,MOTOR DRIVE IC114 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG IC115 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG J0506 645 067 9476 RCA+DIN JACK AV-SW-,

VIDIEO OUT+S-VIDIED OUT J0507 645 067 9483 RCA JACK RCA-413CD-,

COAXIAL+AUDIO OUT L0001 645 067 9216 INDUCTOR 2.4UH 5% L0002 645 067 9216 INDUCTOR 2.4UH 5% L0003 645 067 9216 INDUCTOR 2.4UH 5% L0004 645 067 9216 INDUCTOR 2.4UH 5% L0005 645 067 9216 INDUCTOR 2.4UH 5% L0006 645 067 9223 INDUCTOR 1UH 10% L0007 645 067 9223 INDUCTOR 1UH 10% L0008 645 060 4812 CHOKE COIL 100UH L0009 645 067 9223 INDUCTOR 1UH 10% L0010 645 060 4812 CHOKE COIL 100UH L0011 645 067 9223 INDUCTOR 1UH 10% Q0001 645 067 9247 TRANSISTOR 2SB1132QT,PNP Q0002 645 067 9247 TRANSISTOR 2SB1132QT,PNP Q0005 645 060 5468 TR 2SD882P,NPN

- 6 -

PARTS LIST

REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION

Q0008 645 063 2457 TR 2SC1623,NPN Q0009 645 063 2457 TR 2SC1623,NPN Q0107 645 063 2488 TR 2SA733,PNP Q0108 645 063 2488 TR 2SA733,PNP Q0121 645 067 9209 TRANSISTOR MMS8050L,NPN Q0507 645 063 2457 TR 2SC1623,NPN QQ005 645 067 9193 TRANSISTOR 2SK3018,FET QQ006 645 063 2457 TR 2SC1623,NPN QQ007 645 067 9193 TRANSISTOR 2SK3018,FET QQ008 645 063 2457 TR 2SC1623,NPN R0055 645 067 9032 CHIP BEAD 60 OHM RN001 645 067 9254 RESISTOR,RES ARRAY RN002 645 067 9254 RESISTOR,RES ARRAY RN003 645 067 9254 RESISTOR,RES ARRAY RN004 645 067 9254 RESISTOR,RES ARRAY RN005 645 067 9254 RESISTOR,RES ARRAY RN006 645 064 0339 RESISTOR,RES ARRAY RN007 645 064 0339 RESISTOR,RES ARRAY Y0001 645 064 0698 CRYSTAL 27MHZ

MAIN P.W.BOARD ASSY(Rev.C) * Rev.A , Rev.B and Rev.C by Main P.w.board assy is common use.

REF.NO. PART NO. DESCRIPTION

15 614 330 4562 ASSY,PWB,MAIN(REV:C)(Only Initial) CC097 403 135 4507 ELECT 1000U M 10V CN001 645 064 0438 24P CONNECTOR CN501 645 067 9230 11P CONNECTOR CN504 645 063 2433 4P CONNECTOR CN505 645 063 2440 5P CONNECTOR CN506 645 064 0070 6P CONNECTOR CN511 645 067 9230 11P CONNECTOR D0001 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0002 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0003 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0004 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0005 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0006 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0007 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0008 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0009 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0010 645 067 9278 ZENER DIODE 5.6V,MMSZ52532B D0011 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0012 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0013 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0015 645 067 9261 ZENER DIODE 4.2V,4.2V 5% 0.5W D0101 645 067 9285 ZENER DIODE 11V,MMSZ5241BT1 DD016 645 064 0056 DIODE CHIP 1N4148W,BAV16W FB001 645 067 9223 INDUCTOR 1UH 10% FB002 645 067 9223 INDUCTOR 1UH 10% FB005 645 067 9223 INDUCTOR 1UH 10% FB102 645 060 4812 CHOKE COIL 100UH FB103 645 060 4812 CHOKE COIL 100UH FB104 645 067 9223 INDUCTOR 1UH 10% FB105 645 067 9223 INDUCTOR 1UH 10% FB106 645 067 9223 INDUCTOR 1UH 10% FB121 645 067 9223 INDUCTOR 1UH 10% FB301 645 067 9223 INDUCTOR 1UH 10% FB401 645 060 4812 CHOKE COIL 100UH IC001 645 064 0087 IC IMP809SEUR-T,

MICRO CTL SUPPLY SUPER

IC002 645 067 9117 IC ES6628F,

VIBRATT0-II DVD PROCESSO IC003 645 067 9100 IC ES6603S,DVD SERVO AFE IC004 645 064 0100 IC RC4558 IC005 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG IC103 645 067 9445 ASSY IC MBM29LV800BA-70TN,

IC+SOFTWARE(VER:031201A)

or 645 067 9421 ASSY IC MBM29LV160BE-70TN,

IC+SOFTWARE(VER:031201A)

or 645 067 9438 ASSY IC MBM29LV160TE-70TN,

IC+SOFTWARE(VER:031201B)

or 645 067 9452 ASSY IC M29LV1600T-70,

IC+SOFTWARE(VER:031201B) IC104 645 064 0155 IC AT24C02N-10SI-2.7,EEPROM IC106 645 067 9131 IC SD41620HGT-6,

166MHZ 4MX16BITS SDRAM or 645 067 9186 IC 4MX16Y3VTW IC109 645 064 0131 IC WM8761ED,

24BIT 192KHZ STEREO ADC IC110 645 067 9070 IC BA5954FP,

CD.CR-ROM DRIVER (4CH) or 645 067 9087 IC D5954,CD.CR-ROM DRIVER (4CH) IC111 645 067 9063 IC TL3472CDR,

SING-SUPPLY OPERATION IC113 645 067 9094 IC BA6287FE2,MOTOR DRIVE IC114 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG IC115 645 067 9124 IC B1117N-2.85,L.DROPOUT VOL REG J0506 645 067 9476 RCA+DIN JACK AV-SW-,

VIDIEO OUT+S-VIDIED OUT J0507 645 067 9483 RCA JACK RCA-413CD-,

COAXIAL+AUDIO OUT L0001 645 067 9216 INDUCTOR 2.4UH 5% L0002 645 067 9216 INDUCTOR 2.4UH 5% L0003 645 067 9216 INDUCTOR 2.4UH 5% L0004 645 067 9216 INDUCTOR 2.4UH 5% L0005 645 067 9216 INDUCTOR 2.4UH 5% L0006 645 067 9223 INDUCTOR 1UH 10% L0007 645 067 9223 INDUCTOR 1UH 10% L0008 645 060 4812 CHOKE COIL 100UH L0009 645 067 9223 INDUCTOR 1UH 10% L0010 645 060 4812 CHOKE COIL 100UH L0011 645 067 9223 INDUCTOR 1UH 10% Q0001 645 067 9247 TRANSISTOR 2SB1132QT,PNP Q0002 645 067 9247 TRANSISTOR 2SB1132QT,PNP Q0005 645 060 5468 TR 2SD882P,NPN Q0008 645 063 2457 TR 2SC1623,NPN Q0009 645 063 2457 TR 2SC1623,NPN Q0107 645 063 2488 TR 2SA733,PNP Q0108 645 063 2488 TR 2SA733,PNP Q0121 645 067 9209 TRANSISTOR MMS8050L,NPN Q0507 645 063 2457 TR 2SC1623,NPN QQ005 645 067 9193 TRANSISTOR 2SK3018,FET QQ006 645 063 2457 TR 2SC1623,NPN QQ007 645 067 9193 TRANSISTOR 2SK3018,FET QQ008 645 063 2457 TR 2SC1623,NPN R0055 645 067 9032 CHIP BEAD 60 OHM RN001 645 067 9254 RESISTOR,RES ARRAY RN002 645 067 9254 RESISTOR,RES ARRAY RN003 645 067 9254 RESISTOR,RES ARRAY RN004 645 067 9254 RESISTOR,RES ARRAY RN005 645 067 9254 RESISTOR,RES ARRAY RN006 645 064 0339 RESISTOR,RES ARRAY RN007 645 064 0339 RESISTOR,RES ARRAY RR082 401 105 7909 MT-GLAZE 0.000 ZA 1/16W,

FOR IC RCI290800-000 Y0001 645 064 0698 CRYSTAL 27MHZ

POWER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

16 614 330 3077 ASSY,PWB,POWER(Only Initial) C0101 645 064 0988 CONDUCTOR SAFETY C0102 645 067 9834 ELECT C0107 645 064 0995 CONDUCTOR SAFETY C0108 645 064 0995 CONDUCTOR SAFETY C0109 645 064 0995 CONDUCTOR SAFETY C0203 403 135 4903 ELECT 3300U M 10V

- 7 -

PARTS LIST

REF.NO. PART NO. DESCRIPTION

C0204 403 135 4507 ELECT 1000U M 10V C0205 403 125 5507 ELECT 1000U M 16V CN102 645 064 0315 4P CONNECTOR,CON102 CN201 645 067 9377 11P FLAT CABLE AWG26,

D0102 645 063 2228 DIODE 1N4007 D0103 645 063 2228 DIODE 1N4007 D0104 645 063 2228 DIODE 1N4007 D0105 645 063 9937 DIODE UF4007 D0107 645 063 9920 DIODE FR103 D0201 645 063 9920 DIODE FR103 D0202 645 064 0445 DIODE 1N5822 D0204 645 063 9944 RECITIFER 1N5819 D0205 645 063 9920 DIODE FR103 F0001 IC101 645 064 0452 IC KA5M02659RN,POWRE SWITCH IC102 645 067 9414 IC SFH615A-3,OPT SENSOR IC201 645 067 9391 IC TL431 TO-92,VOLT. REGULATOR L0202 645 064 0483 COIL 10UH L0203 645 064 0483 COIL 10UH L0204 645 064 0483 COIL 10UH R0002 645 066 7725 RESISTOR 1 OHM 1/4W T0101 645 064 0421 AC FILTER 25MH

!!

!

645 064 0728 FUSE

645 064 0353 FUSE CLIP,FOR F1

CONTROL P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

19 614 330 3060 ASSY,PWB,CONTROL(Only Initial) LD501 645 067 9292 LED,LED501 LD502 645 067 9308 LED,LED502 LD503 645 067 9315 LED,LED503 Q0501 645 060 4829 TR 2SC945P,NPN Q0502 645 060 4829 TR 2SC945P,NPN Q0503 645 060 4829 TR 2SC945P,NPN Q57CE 401 105 7909 MT-GLAZE 0.000 ZA 1/16W,Q507 C-E SN501 645 067 9407 REMOTE RECEIVER,IRT SENSOR T507A 645 060 4874 SW TACT,TA507A OPEN. CLOSE T508A 645 060 4874 SW TACT,TA508A POWER T509A 645 060 4874 SW TACT,TA509A PLAY TA501 645 060 4874 SW TACT,STOP TA502 645 060 4874 SW TACT,SKIP UP TA505 645 060 4874 SW TACT,SKIP DOWM

645 067 9841 EVA SPONGE 645 067 9537 LED HOLDER,FOR LED502 LED503

CON201 TO MAIN CN511

- 8 -

EXPLODED VIEW (DVD MECHANISM)

DM10

DM08

DM09

DM05

DM06

DM07

DM11

DM01

DM02

DM04

DM12

DM14

DM03

DM13

DM15 DM16

DM17

DM22

DM15 DM16

DM17

DM23

PARTS LIST

DVD DECK MECHANISM CHASSIS

REF.NO. PART NO. DESCRIPTION

11 645 066 3802 MECHANISM ASSY,

DVD LOADER,WVD100008-0002 DM01 614 325 0074 DISC,CHUCK DISC DM02 645 051 4920 MAGNET(CHUCK),MAGNET CHUCK or 645 054 0448 MAGNET(CHUCK),MAGNET CHUCK DM03 614 325 4591 SLIDE,BASE UP/DOWN DM04 411 184 1408 SCR PAN PCS+SW 1.7X4,

LOADING MOTOR FIX DM05 614 325 6021 BELT,SQUARE,LOADING DM06 412 065 3603 SPECIAL SCREW 2.0X8.0,PULLEY FIX DM07 614 325 4584 PULLEY,LOADING RETARD PULLY DM08 614 325 4492 GEAR,LOADING GEAR DM09 614 325 4478 CHASSIS,LOADING CHASSIS DM10 614 325 4614 TRAY,TRAY DM11 645 057 4603 ASSY,MOTOR,LOADING,

LOADING MOTOR or 645 057 4467 ASSY,MOTOR,LOADING,

SLED MOTOR DM12 614 325 0081 HOLDER,CHUCK HOLDER DM14 411 021 3008 SCR S-TPG BIN 2.6X8,

PWB MECHA SW FIX DM15 411 185 0004 SCR S-TPG BIN 2X10,BASE FIX DM16 411 185 0103 WASHER Z 2.1X9.5X0.5,BASE FIX DM17 614 325 5369 SPACER,MECHA,

BASE MECHA FLOAT DM22 614 325 4553 MOUNTING,BASE MECHA MOUNTING DM23 614 327 5909 ASSY,MECHA,

KIT800BASE MAB,BASE MECHA

MECHA SW P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

DM13 614 326 1605 ASSY,PWB,MECHA SW,

MOTOR&SW PWB(Only initial) CN001 614 310 2618 PLUG,5P,MOTOR&SW PWB CONNE or 645 006 0922 PLUG,5P,MOTOR&SW PWB CONNE S0001 645 057 1381 SWITCH,LEVER,MECHA SW

- 9 -

IC BLOCK DIAGRAM & DESCRIPTION

2

1

3

4

8

7

6

5

8-Pin Surface Mount

Top View

ADJ

OUT

N.C.

IN

NC

2

1

3

4

8

7

6

5

8-Pin Surface Mount

Top View

IN

2

1

3

4

8

7

6

5

8-Pin Surface Mount

Top View

ADJ

OUT

N.C.

IN

NC

2

1

3

4

8

7

6

5

8-Pin Surface Mount

Top View

IN

IC001 IMP809SEUR-T (3 pin Power supply Supervisor)

GND

1

IMP809

(RESET) RESET

(IMP810)

2

3

V

CC

IC005 B1117N-2.85 (Regulator)

8-Pin Sur face Mount

ADJ

1

NC

2

3

OUT

4

Top View

SOT - 223

SOT - 223 Tab V

Tab V

OUT

Front View

OUT

IN

8

7

IN

6

IN

5

N.C.

Adj/GND

SOT -223

SOT -223-5

SOT -223-5 Ta b V

V

23

1

Front View

OUT

nse

#1 Se #2 Adj/GND

#2 Adj/GND #3 O

#3 O

T

U #4 C ont #5 V

#5 V

IN

4

5

IN

IC004 RC4558 (Ope. Amp.)

1OUT

1IN1IN+

V

-

CC

ADJ/GN

TO-252

1

23

V

OUT

Front

V

IN

rol

1

2

3

4

8

7

6

5

TO-263-5 Package

V

CC

2OUT 2IN2IN+

V

POWER

POWERVPOWER

5

V

CONTROL

CONTROLVCONTROL

4

OUTPUT

3

ADJ/GND.

2

SENSE

1

+

IC101 KA5M02659RN (Power Switch)

V

CC

32V

Sof t Start

5V

uA

FB

A

5

7.5V

27V

IC113 BA6287FE2 (Moter Driver)

2.5R

1mA

9V

1R

+

Thermal S/D

OV ER VOLTAGE S/D

+

5V

Vref

OSC

Internal

bias

SFET

Good

logic

S

Q

R

L.E.B

0.1V

S

Q

R

Pow er on reset

IC114,115 B1117N-2.85 (Regulator)

DRAIN

GND

- 10 -

IC BLOCK DIAGRAM & DESCRIPTION

IC102 SFH615A-3 (Opt. Sensor)

Anode Collector

Cathode Emitter

1

4

2

IC103 MBM29LV800BA ( µcom)

IC201 TL431 (Regulator)

SO8

(Top view)

Catho de

Anode

Referen ce

123

3

(Top view)

8765

1234

1- Cathode 2- Anode

23- Anode. 4- N.C. 5- N.C. 6- Anode 7- Anode. 8- Reference

IC104 AT24C02N-10SI-2.7 (EEPROM)

8

Vcc

GND

4

WP

SCL

SDA

7 6

5

2

A

3

A

1

2

A

0

1

D

IN

START

STOP

LOGIC

LOAD

DEVICE

ADDRESS

COMPARATOR

R/W

D

OUT

SERIAL

CONTROL

LOGIC

COMP

LOAD INC

DATA W OR D

ADDR/COUNTER

Y DEC

EN

- 11 -

H,V. PUMP/TIMING

DATA RECOVERY

2

E PROM

X DEC

SERIAL MUX

D

OUT

/ACK

LOGIC

IC BLOCK DIAGRAM & DESCRIPTION

IC106 4MX16Y3VTW (SDRAM)

IC110 BA5954 (VD-ROM Driver)

- 12 -

Sanyo DWM-400 Service manual

Service Manual

CONTENTS

DVD MECHANISM REPLACEMENT

LASER BEAM SAFETY PRECAUTION

MECHANISM REPLACEMENT

HOW TO LOAD SOFTWARE FOR MAIN P.W.BOARD

EXPLODED VIEW (CABINET & CHASSIS)

PARTS LIST

EXPLODED VIEW (DVD MECHANISM)

PARTS LIST