How it Works
Sanyo
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DVD-SL33KR,DVD-SL33
Service Manual
32 pgs9.68 Mb0

Sanyo DVD-SL33KR,DVD-SL33 Service Manual

FILE NO.
Service Manual
CONTENTS
DVD Video Player
PRODUCT CODE No. 137 121 04
REFERENCE No.
DVD Mechanism Replacement ............................................. 1
Laser beam safety precaution ............................................... 1
Mechanism replacement ....................................................... 2
Exploded View (Cabinet & Chassis) ..................................... 4
Parts List ............................................................................... 5
Exploded View (DVD Mechanism) ........................................ 7
Parts List ............................................................................... 7
IC Block Diagram & Description ............................................ 8
Schematic Diagram ............................................................... 18
Wiring Diagram .................................................................... 36
Block Diagram ...................................................................... Rear
REMOTECONTROLLERRB-SL22
LASTMEMO
PICTURE
MODE
OPEN/CLOSE
/ON
REPEAT A-BREPEAT
PROGRAM /RANDOM
ONSCREEN
ZOOM ANGLE
ANGLE
REPLAY
SETUP MENU
SUBTITLE
CHANGE
ENT
SUBTITLE
ON/OFF
AUDIO RETURN
TOPMENU
REVSLOW FWDSLOW
PAUSE/STEP
PREV NEXT
PLAY
REV
FWD
CLEAR
123C
4560
789
SEARCH
MODE
/ON
OPEN/CLOSE
DVD-SL33KR
(SS)
- 1 -
(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.
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.
DVD MECHANISM REPLACEMENT
(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
CAUTION – IN VISIBLE LASER RADIA TION WHEN O PEN AND INTERLOCKS DE FEATED. AVOID E XPOSURE TO BEA M. ADVARSEL – US YNLIG LA SER STR ÅLING VE D ÅBNING, N ÅR SIKKERHEDSAFBRYDERE ER UDE A F FUNKTION, UN DGÅ UD S ÆTTELSE FOR STR ÅLING. VARNING – OS YNLIG LA SER STR ÅLNING N ÄR DENNA DEL ÄR ÖPPNAD OCH S PÄRR ÄR UR KOPPLAD. ST RÅLEN ÄR FARLIG. VORSICHT – UN SICHTBARE LASERSTRA HLUNG TR ITT AUS , WENN DECKEL GEÖFFNET UND WENN SIC HERHEITSVERRIEGELUNG ÜBERBRÜCKT IST . NI CHT, DE M ST RAHL AUSSET ZEN. VARO – A VATTAESSA JA SUO JALUKITUS O HITETTAESSA OLET AL TTIINA NÄKYMÄTTÖMÄLLE LASERS ÄTEILYLLE. ÄLÄ KA
TSO S ÄTEESEEN.
- 2 -
1
2
MECHANISM REPLACEMENT
2. How to remove the tray.
3. How to insert the tray.
1
1
2
1
2
1
1
1
2
Escutcheon
1. How to Remove DVD Mechanism
First, it is necessary to remove Escutcheon.
Move both the right and left 1 tray pins to the ends.
Remove the 2 tray.
Rotate the 1 gear.
Move forward the 2 tray.
Move the 1 slide to the left end.
Insert the 2 tray.
How to remove Escutcheon.
An eject button is pushed and a tray is taken out.
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
in the hole 3 in the side of a DVD mechanism.
A tray is pushed out.
3
Side of DVD mechanism
Front
Rear
Cylindrical thing
- 3 -
4. Base mechanism mounting parts.
5. Tray parts.
MECHANISM REPLACEMENT
: Clean the groove by alcohol well.
A
A
A
- 4 -
EXPLODED VIEW (CABINET & CHASSIS)
21
22
- 5 -
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 1/4 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.
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 DESIGNATED COMPONENTS IN WHICH SAFETY AND
PERFORMANCE CAN BE OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY
!
!!
, 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
645 064 9509 GIFT BOX 645 064 9615 INSTRUCTION MANUAL 645 064 0834 POLYFOAM,BOTTOM RIGHT 645 064 0841 POLYFOAM,BOTTOM LEFT 645 064 0858 POLYFOAM,RIGHT TOP BACK 645 064 0865 POLYFOAM,RIGHT TOP FRONT 645 064 0872 POLYFOAM,LEFT TOP FRONT 645 064 0889 POLYFOAM,LEFT TOP BACK 645 060 7011 POLYBAG,AC CORD WIRE 645 060 7011 POLYBAG,RCA CABLE 645 063 3607 POLYBAG,IB 645 064 0902 POLYBAG,UNIT 645 064 0919 SOFT BAG
!
!!
645 064 8434 AC LINE CORD 645 064 9523 REMOTE CONTROL 645 064 0711 RCA CABLE 645 064 9677 CONVERSION PLUG
CABINET & CHASSIS
REF.NO. PART NO. DESCRIPTION
1 645 064 0650 KNOB PLAY STOP 2 645 064 9653 BRACKET 3 645 064 0681 DISPLAY LENS 4 645 064 0001 ASSY DVD DOOR 6 645 064 0667 KNOB OPEN CLOSE 7 645 064 9646 FRONT PANEL 8 645 064 0773 BRACKET 9 645 064 0742 BOTTOM CABINET 12 645 064 0759 TOP COVER 13 645 064 9707 REAR CABINET 15 645 064 0780 SPACER 20 645 064 9479 ASSY FRONT PANEL 21 645 064 9660 KNOB MIC
FIXING PARTS
REF.NO. PART NO. DESCRIPTION
S1 645 060 6779 SCR 3X8,BACK CABINET S2 645 064 0797 SCREW 3X6,
BACK CAB TO TOP CAB
ELECTRICAL-PARTS
REF.NO. PART NO. DESCRIPTION
DVD-SL33KR/SS
645 064 0377 24P FFC CABLE UL2069,
DVD PICK UP TO CN801
645 064 0360 6P FFC CABLE UL20696,
DVD PICK UP TO CN802
645 064 0414 5P FLAT CABLE AWG26,
DVD LOADER TO CN803
YUV OUT P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
10 614 328 3874 ASSY PWB,YUV OUT(Only initial) CN106 645 064 0407 3P J WIRE AWG26 2468,
RB106 TO CN406
CN107 645 064 0810 4P J WIRE AWG28 UL25,
RB107 TO CN405
RCA02 645 064 0537 RCA JACK,RCA314C SW501 645 064 0803 SWITCH SLIDE,SW5001 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
REF.NO. PART NO. DESCRIPTION
14 614 328 8961 ASSY PWB,MAIN(Only initial) CN401 645 060 5086 8P CONNECTOR CN405 645 063 2433 4P CONNECTOR CN406 645 060 5062 3P CONNECTOR CN801 645 064 0438 24P CONNECTOR CN802 645 064 0070 6P CONNECTOR CN803 645 063 2440 5P CONNECTOR CN901 645 064 0308 14P CONNECTOR CN902 645 064 0308 14P CONNECTOR D0301 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0302 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0303 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0401 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0404 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0405 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0406 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0408 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0409 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0410 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0411 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0412 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0413 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0414 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0416 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0417 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0419 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0422 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0801 645 064 0056 DIODE CHIP 1N4148W,BAV16W D0804 645 064 0056 DIODE CHIP 1N4148W,BAV16W FB101 645 064 0018 CHIP BEAD 80OHM FB102 645 063 2518 BEAD FERRITE 100MHZ FB103 645 064 0018 CHIP BEAD 80OHM FB104 645 064 0018 CHIP BEAD 80OHM FB107 645 064 0018 CHIP BEAD 80OHM FB301 645 064 0018 CHIP BEAD 80OHM FB302 645 064 0018 CHIP BEAD 80OHM FB401 645 064 0018 CHIP BEAD 80OHM FB406 645 064 0018 CHIP BEAD 80OHM FB407 645 064 0018 CHIP BEAD 80OHM FB408 645 064 0018 CHIP BEAD 80OHM FB409 645 064 0018 CHIP BEAD 80OHM FB410 645 064 0018 CHIP BEAD 80OHM FB411 645 064 0018 CHIP BEAD 80OHM FB412 645 064 0018 CHIP BEAD 80OHM FB413 645 064 0018 CHIP BEAD 80OHM FB414 645 064 0018 CHIP BEAD 80OHM FB415 645 064 0018 CHIP BEAD 80OHM FB801 645 063 2518 BEAD FERRITE 100MHZ FB802 645 064 0018 CHIP BEAD 80OHM FB901 645 063 2518 BEAD FERRITE 100MHZ
REF.NO. PART NO. DESCRIPTION
- 6 -
PARTS LIST
REF.NO. PART NO. DESCRIPTION
FB902 645 063 2518 BEAD FERRITE 100MHZ FB903 645 063 2518 BEAD FERRITE 100MHZ FB904 645 064 0018 CHIP BEAD 80OHM FB905 645 064 0018 CHIP BEAD 80OHM FB907 645 063 2518 BEAD FERRITE 100MHZ FB908 645 064 0018 CHIP BEAD 80OHM FB909 645 064 0018 CHIP BEAD 80OHM FB910 645 064 0018 CHIP BEAD 80OHM FB911 645 064 0018 CHIP BEAD 80OHM FB912 645 064 0018 CHIP BEAD 80OHM FB913 645 064 0018 CHIP BEAD 80OHM FB914 645 064 0018 CHIP BEAD 80OHM FB915 645 064 0018 CHIP BEAD 80OHM FB916 645 063 2518 BEAD FERRITE 100MHZ FB917 645 063 2518 BEAD FERRITE 100MHZ FB918 645 064 0018 CHIP BEAD 80OHM JK402 645 064 0520 RCA JACK,RCA-213 JK403 645 064 0513 RCA JACK,RCA-108D5 JK404 645 064 0506 RCA+DIN JACK L0401 645 064 0292 CHIP INDUCTOR L0402 645 064 0285 CHIP INDUCTOR L0403 645 064 0285 CHIP INDUCTOR L0404 645 064 0285 CHIP INDUCTOR L0801 645 064 0018 CHIP BEAD 80OHM Q0301 645 063 2457 TR 2SC1623 Q0302 645 063 2488 TR 2SA733 Q0303 645 063 2457 TR 2SC1623 Q0304 645 063 2457 TR 2SC1623 Q0305 645 063 2488 TR 2SA733 Q0306 645 063 2457 TR 2SC1623 Q0307 645 063 2457 TR 2SC1623 Q0402 645 063 2457 TR 2SC1623 Q0403 645 063 2457 TR 2SC1623 Q0405 645 063 2488 TR 2SA733 Q0406 645 063 2488 TR 2SA733 Q0410 645 063 2488 TR 2SA733 Q0801 645 064 0278 TRANSISTOR CM5783GR Q0802 645 064 0278 TRANSISTOR CM5783GR Q0803 645 064 0278 TRANSISTOR CM5783GR Q0804 645 064 0278 TRANSISTOR CM5783GR Q0805 645 064 0322 TRANSISTOR CM5051-0 Q0806 645 064 0261 TRANSISTOR DDTC114EC Q0807 645 064 0322 TRANSISTOR CM5051-0 RN101 645 064 0339 RESISTOR,RES ARRAY RN102 645 064 0346 RESISTOR,RES ARRAY U0101 645 064 0087 IC IMP809SEUR-T,
MICRO CTL PWR SUPPLY
U0102 645 064 0162 IC ZR36748P,
INTERGATED DVD DECODER
U0103 645 064 0186 IC 1MX16Y3VTW-7,
1MEGX16SDRAM HT40 U0104 645 064 0209 IC SST39VF800 U0105 645 064 0155 IC AT24C02N-10SI-2.7 U0301 645 064 9516 IC PT2399S,ECHO PROCESSOR U0302 645 064 0100 IC RC4558 U0303 645 064 0100 IC RC4558 U0401 645 064 0100 IC RC4558 U0403 645 064 0131 IC WM8761ED,STEREO ADC U0404 645 064 0230 IC 74HCU04D,COMS INVERTER IC U0405 645 064 0223 IC NC7SZ157P6X,
2 I/P N-INVERTING MULTIP U0801 645 064 0124 IC LA6560,MOTOR DRIVER U0802 645 064 0094 IC LM358MX,
LOW PWR DUAL OP AMP U0803 645 064 0216 IC IC41LV16256-35T,
256KX16 (4MBIT) D-RAM U0804 645 064 0179 IC LC78663NRW,
DVD FRONT END IC U0805 645 064 0148 IC LA9703W,DVD PLAYERS RF AMP U0901 645 064 0247 IC FS8860-18CJ,
VOLT. LDO LINEAR REG. U0902 645 064 0193 IC B1117N U0903 645 064 0193 IC B1117N U0904 645 064 0254 IC FS8860-25CJ,
VOLT. LDO LINEAR REG.
Y0101 645 064 0698 CRYSTAL 27MHZ Y0801 645 060 6519 CRYSTAL 16.9344MHZ
POWER P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
16 614 328 8015 ASSY PWB,POWER(Only initial) C0101 645 064 0988 CONDUCTOR SAFETY C0102 645 064 8496 ELECT C0103 645 064 0933 CEARMIC C0104 403 072 2703 CERAMIC 0.022U Z 50V C0106 403 135 7409 ELECT 22U M 50V C0107 645 064 0995 CONDUCTOR SAFETY C0108 645 064 0995 CONDUCTOR SAFETY C0109 645 064 0995 CONDUCTOR SAFETY C0203 403 135 4705 ELECT 2200U M 10V C0204 403 135 4507 ELECT 1000U M 10V C0205 403 125 5507 ELECT 1000U M 16V CN102 645 064 0315 4P CONNECTOR,C0N102 CN201 645 064 0384 14P FLAT CABLE AWG26,CON201 D0101 645 063 2228 DIODE 1N4007 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 D0202 645 064 0445 DIODE 1N5822 D0204 645 063 9944 RECITIFER 1N5819 D0205 645 063 9920 DIODE FR103 D0206 645 063 9920 DIODE FR103 D0207 645 063 9920 DIODE FR103 F0001
!
!!
645 064 8458 FUSE
IC101 645 064 0452 IC KA5M02659RN,
POWER SWITCH IC IC102 645 064 0476 IC SFH615A-3,OPT SENSOR IC201 645 063 2662 IC TL431,VOLT. REGULATOR L0202 645 064 0483 COIL 10UH L0203 645 064 0483 COIL 10UH L0204 645 064 0483 COIL 10UH L0205 645 060 4805 CHOKE COIL 10UH T0101 645 064 0421 AC FILTER 25MH T0102
!
!!
645 064 0735 POWER TRANSFORMER
ZD201 645 063 9968 ZENER DIODE 12V
645 060 5222 FUSE CLIP
DISPLAY P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
17 614 328 3850 ASSY PWB,DISPLAY(Only initial) CN501 645 064 0391 14P FLAT CABLE AWG26,TO MAIN CN902 D0501 645 060 4775 DIODE 1N4148 D0502 645 060 4775 DIODE 1N4148 IC501 645 064 0117 IC TP6312F,VFD DRIVE IC Q0501 645 063 2457 TR 2SC1623 SN501 645 064 0469 REMOTE SENSOR B38F,
IRT SENSOR TA201 645 060 4874 SW TACT,B.SKIP TA202 645 060 4874 SW TACT,F.SKIP TA203 645 060 4874 SW TACT,ON,STAND TA204 645 060 4874 SW TACT,STOP TA205 645 060 4874 SW TACT,OPEN,CLOSE TA206 645 060 4874 SW TACT,PLAY,PAUSE VD501 645 064 0582 VFD,VFD501 ZD501 645 063 9951 ZENER DIODE 3.6V
MIC P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
22 614 328 7056 ASSY,PWB,MIC(Only initial) MIC01 645 064 9554 PHONE JACK,JY-6315-01-090 MIC02 645 064 9554 PHONE JACK,JY-6315-01-090 N301B 645 064 9738 SHIELDER CABLE AWG28 VR302 645 064 9769 CONTROL ROTARY VR303 645 064 9769 CONTROL ROTARY
REF.NO. PART NO. DESCRIPTION
- 7 -
PARTS LIST
EXPLODED VIEW (DVD MECHANISM)
DM05
DM06
DM07
DM08
DM09
DM10
DM11
DM22
DM01
DM19
DM16
DM15
DM18
DM17
DM20 DM21
DM12
DM13
DM14
DM02
DM17
DM15 DM16
DM15 DM16
DM17
DM03
DM04
DM2
3
DVD MECHANISM CHASSIS
REF.NO. PART NO. DESCRIPTION
11 614 325 7943 ASSY,MECHA,KIT890 SP,
MECHANISM ASSY 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 DM11 645 057 4603 ASSY,MOTOR,LOADING,
LOADING MOTOR or 645 057 4467 ASSY,MOTOR,LOADING,
LOADING 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 FLOATING FRON DM18 411 185 0202 SCR PAN PCS+SW 1.7X3,
SLED MOTOR FIX DM19 645 057 4641 ASSY,MOTOR SLED,SLED MOTOR or 645 057 4504 ASSY,MOTOR SLED,SLED MOTOR DM21 411 098 4700 SCR S-TPG BIN 2.3X8,
PWB MECHA IF + MOUNT FIX DM22 614 325 4553 MOUNTING,
BASE MECHA MOUNTING DM23 614 325 7950 ASSY,MECHA,KIT800BASE SP,
BASE MECHA
MECHA SW P.W.BOARD ASSY
REF.NO. PART NO. DESCRIPTION
DM20 614 326 1612 ASSY,PWB,MECHA IF(Only initial) CN002 645 057 5945 SOCKET,FPC 6P,MECHA IF
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
- 8 -
IC BLOCK DIAGRAM & DESCRIPTION
U0101 IMP809SEUR-T(3 PIN POWER SUPPLY)
IMP809
(IMP810)
GND
(RESET) RESET
V
CC
3
1
2
U0103 1MX16Y3VTW-7(DRAM)
BANK0
MEMORY
ARRAY
(2,048 x 256 x 16)
DATA
OUTPUT
REGISTER
DATA
INPUT
REGISTER
SENSE AMPLIFIERS
I/O GATING
DQM MASK LOGIC
COLUMN
DECODER
REFRESH
CONTROLLER
ROW-
ADDRESS
LATCH
ROW-
ADDRESS
LATCH
ROW
DECODER
2,048
BANK1
MEMORY
ARRAY
(2,048 x 256 x 16)
SENSE AMPLIFIERS
I/O GATING
DQM MASK LOGIC
ROW-
ADDRESS
MUX
ROW
DECODER
COLUMN-
ADDRESS LATCH
COLUMN-
ADDRESS BUFFER
2,048
256
(x16)
256
(x16)
256
256
REFRESH
COUNTER
CONTROL
LOGIC
ADDRESS
REGISTER
BURST COUNTER
MODE
REGISTER
COMMAND
DECODE
34
CKE
35
CLK
18
CS#
15
WE#
16
CAS#
17
RAS#
21~24,19 27~32,20
A0-A10,
BA
14,36
DQML, DQMH
2,3,5,6,
8,9,11, 12,39,40, 42,43,45,
46,48,49
DQ0­DQ15
U0401 RC4558(AMP)
1
2
3
4
8
7
6
5
1OUT
1IN-
1IN+
V
CC
-
V
CC
+ 2OUT 2IN­2IN+
- 9 -
IC BLOCK DIAGRAM & DESCRIPTION
U0104 SST39VF800(FLASH)
Memory Address
Address Buffer
& Latches
Control Logic
X-Decoder
SuperFlash
Memory
Y-Decoder
I/O Buffer and Data
Latches
DQ
15
-DQ
0
CE# OE#
WE#
Symbol
Pin Name
Function
To provide memory addresses. During Sector-Erase AMS-A11 address lines will select the sector. During Block-Erase A
MS-A15
address lines will
select the block.
To output data during Read Cycles and receive input data during Write Cycles. Data is internally latched during a Write Cycle. The outputs are in tri-state when OE# or CE# is high.
To activate the device when CE# is low. To gate the data output buffers. To control the Write operations. To provide power supply voltage:
Unconnected pins
3.0-3.6V for SST39LF200A/400A/800A
2.7-3.6V for SST39LF200A/400A/800A
Address Inputs
Data Input/output
Chip Enable Output Enable Write Enable Power Supply
Ground No connection
AMS
1-A0
DQ15-DQ
0
CE# OE# WE# V
DD
V
SS
NC
U0105 AT24C02N-10SL-2.7(EEPROM)
1
5
6
7
2
3
4
8
Vcc
GND
WP
SCL
SDA
A
2
A
1
A
0
START
STOP
LOGIC
LOAD
DEVICE
ADDRESS
COMPARATOR
COMP
LOAD INC
EN
SERIAL
CONTROL
LOGIC
DATA W OR D
ADDR/COUNTER
Y DEC
H,V. PUMP/TIMING
E PROM
2
SERIAL MUX
DATA RECOVERY
X DEC
D
OUT
/ACK
LOGIC
D
IN
D
OUT
R/W
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