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SERVICE MANUAL

Digital Video Recorder

POWER
SEARCH
MENU
REVIEW
CUE
TIMER
MENU RESET
FULL
LAN
(LINK/ACT .)
CONTENTS
COMPONENTS ........................................................................ 3
SPECIFICATIONS .................................................................... 4
1. DISASSEMBLY .................................................................... 5
2. RESETTING THE USE TIME ............................................... 5
3. ADJUSTMENT ...................................................................... 6
4. PARTS LIST .......................................................................... 7
The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of
part designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
NOTE: 1. Parts order must contain model number, part number, and description.
2. Substitute parts may be supplied as the service parts.
3. N.S.P. : Not available as service parts.
Design and specifications are subject to change without notice.
L8HAC/XE, UK, UK2
ALARM
PLA Y/
ST OP
EXIT/OSD
REC/ST O P
STILL
LOCK/REMOTE
USB
PRODUCT SAFETY NOTICE
FILE NO.
DSR-M800P
(Product Code : 175 810 57)
(Europe)
DSR-M800P
(Product Code : 175 810 77)
(U.K.)
DSR-M800P
(Product Code : 175 810 78)
(U.K.)
REFERENCE No.SM5310488

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Summary of Contents for Sanyo DSR-M800P

  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL Digital Video Recorder DSR-M800P (Product Code : 175 810 57) (Europe) DSR-M800P (Product Code : 175 810 77) (U.K.) POWER ALARM PLA Y/ SEARCH ST OP MENU REVIEW EXIT/OSD TIMER REC/ST O P STILL MENU RESET...
  • Page 2 − 2 −...
  • Page 3: Notes On Handling Internal Hard Disk Drive Components

    Notes on handling internal hard disk drive components This unit has a built-in hard disk drive (HDD). Be sure to observe the following points carefully when operating, setting-up and servicing the unit. 1. Do not subject the unit to shocks or vibration. 4.
  • Page 4: Specifications

    SPECIFICATIONS Hard disk capacity : 120 GB or 240 GB Television System : NTSC/PAL color signal standard (Switchable) Picture Resolution : NTSC : 720 x 480 (Super/High), 352 x 480 (Standard) PAL : 720 x 576 (Super/High), 352 x 576 (Standard) Compression : MPEG2 (Video), MPEG1 Layer2 (Audio) Picture Quality :...
  • Page 5: Disassembly

    1. DISASSEMBLY 1-1. REMOVAL OF CABINET, CIRCUIT BOARD LOCATIONS AND CP-1 BOARD LOCA- TIONS OF ADJUSTMENT POINTS NOTE: 1. Please carry out the screw stop of the attachment to HDD in the order of the number stamped on the HDD holder. 2.
  • Page 6: Adjustment

    3. ADJUSTMENT 1. AGC VOLTAGE ADJUSTMENT Measuring Point Measuring Equipment Condition TP301 Oscilloscope E-E Mode (CP-1 board) Color bar signal Color bar generator (100% white level) Adj. Value Adj. Location 1.00 ± 0.03 V p-p VR340 (CP-1 board) 1. Terminate the VIDEO OUT terminal with a 75 Ω registor. 2.
  • Page 7: Parts List

    645 060 3778 CORE,FERRITE 6011 613 200 4268 SPACER 9300 645 040 6065 CORD,POWER-1.8MK, 6012 613 096 4021 HOLDER EXCEPT DSR-M800P (Europe) 6013 613 200 7832 EARTH 9300 645 040 6072 CORD,POWER-1.8MK, 6014 613 059 4099 SPRING PLATE DSR-M800P (Europe) ONLY...
  • Page 8 ELECTRICAL PARTS Note: 1. Materials of Capacitors and Resistors are abbreviated as follows ; Resistors Capacitors MT-FILM Metallized Film Resistor MT-POLYEST Metallized Polyester Capacitor MT-GLAZE Metallized Glaze Resistor MT-COMPO Metallized Composite Capacitor OXIDE-MT Oxide Metallized Film Resistor TA-SOLID Tantalum Solid Capacitor AL-SOLID Aluminum Solid Capacitor NP-ELECT...
  • Page 9 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION (DIODES) C1012 403 162 4006 ELECT 22U M 6.3V D1001 407 133 3104 DIODE RB411D C1013 403 164 0204 CERAMIC 0.1U Z 25V D1101 407 209 4509 ZENER DIODE UDZS6.8B C1014 403 162 4006 ELECT 22U M 6.3V D1102 407 209 4509...
  • Page 10 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C3010 403 164 0204 CERAMIC 0.1U Z 25V C3448 403 164 0204 CERAMIC 0.1U Z 25V C3011 403 162 4709 ELECT 10U M 16V C3449 403 164 0204 CERAMIC 0.1U Z 25V C3012 403 113 3805 CERAMIC...
  • Page 11 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C4211 403 164 0204 CERAMIC 0.1U Z 25V R1012 401 105 3307 MT-GLAZE 2.7K JA 1/16W C4212 403 162 4006 ELECT 22U M 6.3V R1013 401 105 0504 MT-GLAZE 1K JA 1/16W C4213 403 164 0204 CERAMIC...
  • Page 12 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R1147 401 105 4700 MT-GLAZE 39K JA 1/16W R3068 401 105 0504 MT-GLAZE 1K JA 1/16W R1148 401 105 1600 MT-GLAZE 15K JA 1/16W R3069 401 105 0504 MT-GLAZE 1K JA 1/16W R1149 401 105 1600 MT-GLAZE...
  • Page 13 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R3425 401 105 0603 MT-GLAZE 10K JA 1/16W R4143 401 105 2607 MT-GLAZE 22 JA 1/16W R3426 401 105 0504 MT-GLAZE 1K JA 1/16W R4201 401 105 5301 MT-GLAZE 4.7K JA 1/16W R3428 401 105 0504 MT-GLAZE...
  • Page 14 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R4278 401 105 0504 MT-GLAZE 1K JA 1/16W COMPL PWB,OP-1 R4279 401 105 5301 MT-GLAZE 4.7K JA 1/16W 613 200 1663 R4280 401 105 5400 MT-GLAZE 47K JA 1/16W R4281 401 105 5301 MT-GLAZE 4.7K JA 1/16W (SEMICONDUCTORS) R4282...
  • Page 15 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R8881 401 105 5400 MT-GLAZE 47K JA 1/16W D5109 407 099 5402 ZENER DIODE MTZJ6.2B R8882 401 105 5400 MT-GLAZE 47K JA 1/16W D5110 407 120 6309 ZENER DIODE MTZJ3.3A (SWITCHES) D5111 407 078 2705 DIODE 1SS244 S8801...
  • Page 16 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C5153 403 164 0204 CERAMIC 0.1U Z 25V (MISCELLANEOUS) C5155 403 164 0204 CERAMIC 0.1U Z 25V 645 008 7677 HOLDER,FUSE,F5001 ,Y5003,Y5004 C5156 403 164 0204 CERAMIC 0.1U Z 25V 645 008 7660 HOLDER,FUSE,F5001 ,Y5003,Y5004 C5157 403 359 1009...
  • Page 17 LOCATION PARTS NO. DESCRIPTION R8537 401 105 4700 MT-GLAZE 39K JA 1/16W R8541 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R8542 401 105 0504 MT-GLAZE 1K JA 1/16W R8543 401 105 3307 MT-GLAZE 2.7K JA 1/16W R8544 401 105 3307 MT-GLAZE 2.7K JA 1/16W R8545 401 105 0504...
  • Page 18: Circuit Diagrams & Printed Wiring Boards

    CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS TABLE OF CONTENTS OVERALL WIRING & BLOCK DIAGRAM Page OVERALL WIRING ..............................C3 OVERALL BLOCK ..............................C4 CIRCUIT DIAGRAMS PW-1 BOARD POWER SUPPLY ......................... C5 CP-1 BOARD (DM-A) MPEG ..........................C6 CP-1 BOARD (DM-B) COMPANION CHIP ......................C11 CP-1 BOARD (DM-C) FLASH MEMORY ......................
  • Page 19: Special Significance To Product Safety. Should Any Component Designated By A Symbol Need To Be Replaced, Use Only The

    NOTES: 1. All resistance values in "OHMS" unless otherwise noted. (K=1,000 ; M=1,000,000) µ 2. All capacitance values in " F" unless otherwise noted. µ p=pico farad ; ,u or U=micro farad µ 3. All inductance values in " H" unless otherwise noted. µ...
  • Page 20: Overall Wiring & Block Diagram

    OVERALL WIRING & BLOCK DIAGRAM OVERALL WIRING CN101 RESET RESET CP-1 OP-1 HDD1 SY-A ASSY WIRE CN102 CN883 150mm DM-A AL5V AL5V 1AC0W31B64800 DD10 DD10 USBPEN USBPEN DM-B USBDVR USBDVR SIDE STYLE HDD2 DM-C DM-G DD11 DD11 USBDP+ USBDP+ USBDM- USBDM- DM-D OPTION...
  • Page 21: Overall Block

    OVERALL BLOCK SDRCLK1 CLOCK SDRAM SDRAM SDRCLK0 GENERATOR IC444 IC443 IC452 KEY I/O I2CDAT, I2CCLK SUB_UCOM RXD, TXD RXD, TXD UART IC300 IC304 MIPS CPU RESET RESET HD RESET IC116 IC451 HWRST FROM/TO PCICLK1 VIDIN0~7 AD0~31 VIDEO A/D CMD0~8 VIDEO IN DD0~DD15 IC101 IC345...
  • Page 22: Circuit Diagrams

    CIRCUIT DIAGRAMS PW-1 BOARD POWER SUPPLY PW-1 FW232 P1-81057/L8HAC-XE D5001 D3SB60 T5001 L51B4380N C5107 TH501 1000P;500B DHNTPAA5R1LDN L5001 F5001 D5012 ERA15-02A T2A H 250V SS28V-K10410 CN510 L5102 L5101 FAN 12V D5011 ERA15-02A B.C. 10UF SENSOR D5101 DF30JC10 CN501 TO FAN AC_IN(L) J5002 D5019...
  • Page 23: Board (Dm-A) Mpeg

    CP-1 BOARD (DM-A) MPEG DM-A D4101 RB411D D1-81057/L8HAC-XE D4102 RB411D L4101 FROM/TO CPU I/F CL412 CL411 PAD0 PAD1 PAD2 PAD3 PAD4 PAD5 PAD6 PAD7 PAD8 PAD9 CL415 PAD10 CL414 CL413 PAD11 C4110 PAD12 PAD13 R4101 PAD14 422 421 420 419 418 417 416 415 414 413 412 411 410 409 408 407 406 405 404 403 402 401 400 399 398 397 396 395 394 393 4.7K PAD15 R4102...
  • Page 24 CP-1 BOARD (DM-A) MPEG [UPPER LEFT] DM-A D4101 RB411D D1-81057/L8HAC-XE D4102 RB411D L4101 FROM/TO CPU I/F CL412 CL411 PAD0 PAD1 PAD2 PAD3 PAD4 PAD5 PAD6 PAD7 PAD8 PAD9 CL415 PAD10 CL414 CL413 PAD11 PAD12 PAD13 R4101 PAD14 422 421 420 419 418 417 416 415 414 413 412 411 410 409 408 407 406 405 404 403 402 401 400 399 398 397 396 395 394 393 4.7K PAD15 R4102...
  • Page 25 CP-1 BOARD (DM-A) MPEG [UPPER RIGHT] L4101 C4110 SSDATA31 SSD_CTRL8 R4133 R4134 2.7K SSDATA23 SSDATA22 SSDATA21 C4111 SFDATA0 SFDATA1 SFDATA2 SSDATA20 SSDATA19 SSDATA18 C4112 SDRAM IC411 SDRAM IC412 SFDATA3 W986432DH-7 W986432DH-7 SFDATA4 SFDATA5 SSDATA17 C4140 C4153 SSDATA0 DQ15 SSDATA15 SFDATA0 DQ15 SFDATA15 SSDATA16...
  • Page 26 CP-1 BOARD (DM-A) MPEG [LOWER LEFT] TRODREQ# VIDIN3 VDD3 VDD3 VDD3 PI_AD18 AILR R4113 4.7K STRODATA6 VIDIN6 VDD3 SFCS# VDD2 C/BE#2 R4111 4.7K STRODATA4 STROLVL VIDOUT6 SFAD11 SSAD8 VDD2 IRDY# R4114 4.7K STRODATA1 STRODATA7 SPARE1 SFCLK SSAD7 VDD3 STOP# STROBGNT# STRODATA2 SSDATA0 VDD3...
  • Page 27 CP-1 BOARD (DM-A) MPEG [LOWER RIGHT] SSD_CTRL5 DQMO DQM1 SSD_CTRL6 SFD_CTRL5 DQMO DQM1 SFD_CTRL6 SFDATA6 SSD_CTRL3 SFD_CTRL3 SFD_CTRL5 SSD_CTRL2 SFD_CTRL2 SFDATA7 SSD_CTRL1 SSD_CTRL0 SFD_CTRL1 SFD_CTRL0 SSAD2 SSD_CTRL4 SFD_CTRL4 SSAD1 SSAD9 SFAD9 SSAD0 SSAD12 A12(BA0) SSAD8 SFAD12 A12(BA0) SFAD8 SSAD13 A11(BA1) SSAD7 SFAD13 A11(BA1)
  • Page 28: Board (Dm-B) Companion Chip

    CP-1 BOARD (DM-B) COMPANION CHIP DM-B D2-81057/L8HAC-XE FROM/TO FRASH MEMORY FROM/TO MIPS CPU PCICLK3 MD31 CLK48MHZ MD30 MD29 MD28 MD27 MD26 MD25 MD24 MD23 L4202 MD22 MD21 MD20 AD10 MD19 AD11 MD18 AD12 MD17 AD13 MD16 AD14 MD15 AD15 CL430 MD14 AD16 C4201...
  • Page 29 CP-1 BOARD (DM-B) COMPANION CHIP [UPPER LEFT] DM-B D2-81057/L8HAC-XE FROM/TO FRASH MEMORY MD31 MD30 MD29 MD28 MD27 MD26 MD25 MD24 MD23 MD22 MD21 MD20 MD19 MD18 MD17 MD16 MD15 CL430 MD14 C4201 MD13 100/6.3 MD12 MD11 C4202 MD10 300 299 298 297 296 295 294 293 292 291 260 259 258 257 256 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 PCA20 PCA16...
  • Page 30 CP-1 BOARD (DM-B) COMPANION CHIP [UPPER RIGHT] FROM/TO MIPS CPU PCICLK3 CLK48MHZ L4202 AD10 AD11 AD12 AD13 AD14 AD15 CL430 AD16 AD17 100/6.3 AD18 C4210 AD19 260 259 258 257 256 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 AD20 AD21 AD22...
  • Page 31 CP-1 BOARD (DM-B) COMPANION CHIP [LOWER LEFT] PCA12 PPD3 DPLE/ROM IZ0 ACCLKI VCC3 PCIR T FRD18 FRD22 PCA11 STB# DSR# ISLRCK VCC3 INTB# GCS1#/GPIO1 FRD20 PCA10 BUSY RTS# VCC3 HAD20 FRD31 GCS4#/GPIO4 PCD1/FRD1 R4219 SDRAM_CTRL2 PCA9 PPD4 PPD2 PPD6 CS6#/CMD5 HAD0 FRD30 GCS9#/GPIO9...
  • Page 32 CP-1 BOARD (DM-B) COMPANION CHIP [LOWER RIGHT] PPD3 DPLE/ROM IZ0 ACCLKI VCC3 PCIR T FRD18 FRD22 PCI_CTRL18 PAD4 STB# DSR# ISLRCK VCC3 INTB# GCS1#/GPIO1 FRD20 PCI_CTRL17 PAD5 BUSY RTS# VCC3 HAD20 FRD31 GCS4#/GPIO4 PCD1/FRD1 PCI_CTRL15 PAD6 PPD4 PPD2 PPD6 CS6#/CMD5 HAD0 FRD30 GCS9#/GPIO9...
  • Page 33: Board (Dm-C) Flash Memory

    CP-1 BOARD (DM-C) FLASH MEMORY TO DM-D SDRCLK0 SDRCLK1 MD31 MD30 MD29 DM-C MD28 MD27 D3-81057/L8HAC-XE MD26 MD25 MD24 FLASH ROM MD23 IC441 MD22 MB29DL322BE_90 MD21 PCA17 MD20 MD19 MD18 PCA16 R4401 4.7K MD17 PCA15 BYTE/VOC MD16 PCA14 MD15 PCA13 DQ15/A-1 PCD15 MD14...
  • Page 34: Board (Dm-D) Mips Cpu

    CP-1 BOARD (DM-D) MIPS CPU FROM/TO MPEG TO DM-A PCICLK1 FROM/TO FLASH MRMORY SDRCLK0 SDRCLK1 TO DM-C DM-D FROM/TO PLL TO SY-A PCICLK2 FROM/TO CPU I/F D4-81057/L8HAC-XE PCICLK3 CLK48MHZ CLKCPU AD10 IC452 AD11 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 ICS9248-81 AE12 CLOCK GENERATOR...
  • Page 35: Board (Dm-E) Clock Generator

    CP-1 BOARD (DM-E) CLOCK GENERATOR DM-E D4601 RB411D D5-81057/L8HAC-XE IC462 IC461 TC74VHC02FT PLL1700E MCKOL NC/FS1 C4601 R4601 4.7K MODE MD/FS0 C4602 22/6.3 SCK03 C4603 VDDB C4604 C4607 GNDB GNDP SCK02 C4608 22/6.3 VDDP SCK04 R4602 SCK01 HWRST TO DM-B ADMCLK TO DM-F MCKO MCKDL...
  • Page 36: Board (Dm-F) Encoder, Decoder

    CP-1 BOARD (DM-F) ENCODER, DECODER DM-F D6-81057/L8HAC-XE L1006 L1007 C1005 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 TO DM-A C1006 VSSE3 VSSE TO DM-A 22;6.3V TEST3...
  • Page 37: Board (Dm-G) Vcr I/O

    CP-1 BOARD (DM-G) VCR I/O DM-G D7-81057/L8HAC-XE TO HDD UNIT CN101 R1101 DASP GPD2 R1102 IDE_CTRL9 GPD2 R1103 IDE_CTRL10 R1104 PCI_CTRL10 IDE_CTRL6 R1105 IDE_CTRL8 IDE_CTRL0 PDIAG R1106 IDE_CTRL7 ORSOLETE R1107 IDE_CTRL1 INTRQ IDE_CTRL0 IDE_CTRL2 R1108 DMACK R1136 IDE_CTRL4 IDE_CTRL3 CSEL R1109 IDE_CTRL4 IORDY...
  • Page 38: Board (Sy-A) Sub Ucom & Lan

    CP-1 BOARD (SY-A) SUB UCOM & LAN CL601 CL603 CL604 L3402 CL602 L3401 R VIDEO OUT L3403 SY-A CN310 AUDIO IN L3405 VIDEO IN R AUDIO OUT IC344 LA7152 MUTE Y2-81057/L8HAC-XE VIDEO OUT L3411 AL 12V IC340 AD IN MM1031XM C3436 AD OUT 10/16...
  • Page 39 CP-1 BOARD (SY-A) SUB UCOM & LAN [LEFT] ALARM RESET IN CLOCK IN ALARM IN...
  • Page 40 CP-1 BOARD (SY-A) SUB UCOM & LAN [RIGHT]...
  • Page 41: Board Key Switch & Led

    OP-1 BOARD KEY SWITCH & LED LED DRIVER IC881 CN881 BU2090F KEY IN DATA 1 L8861 MENU POWER FULL ALARM SEARCH LOCK TIMER PLAY STILL KEY IN DATA 2 100;K R8833 LED CLK DATA R8832 LED DATA CLOCK AL 5V Q8861 R8861 2SC2412K...
  • Page 42: Board Rear Terminal

    CIRCUIT WAVEFORMS TB-1 BOARD REAR TERMINAL TO CP-1(SY-A)CN310 JK851 CN852 VIDEO IN VIDEO IN VIDEO OUT R8502 L8561 IC421 PIN69 IC452 PIN34 IC462 PIN13 IC103 PIN16 AL 12V VIDEO OUT AD IN 10µs 20ns 20ns AD OUT 500mV 50mV 100mV R8561 100mV J8562...
  • Page 43: Printed Wiring Boards (P.w.b.)

    PRINTED WIRING BOARDS (P.W.B.) CP-1 P.W.B.(SIDE A) CP-1 P.W.B.(SIDE B) C4408 C4407 R4213 R4207 R4230 C4207 C4206 R4217 C4208 R4256 R4280 R4212 R4246 R4218 R4221 R4242 R4216 R4210 C4214 R4251 R4205 R4250 C4411 C4410 R4201 C4562 R4403 C4412 R4401 R4258 R4293 C4215 C4561...
  • Page 44 CP-1 P.W.B.(SIDE A)[UPPER]...
  • Page 45 CP-1 P.W.B.(SIDE A)[LOWER]...
  • Page 46 CP-1 P.W.B.(SIDE B)[UPPER]...
  • Page 47 CP-1 P.W.B.(SIDE B)[LOWER]...
  • Page 48: Pw-1 P.w.b. (Side A)

    PW-1 P.W.B.(SIDE A) C5107 D5101 CN510 L5101 C5025 Y5007 C5011 D5101 T5001 C5101 R5113 R5108 R5113 R5108 CN501 Q5010 IC511 C5102 R5013 IC511 C5127 C5120 C5140 R5014 C5140 D5105 C5010 CN502 Y5025 D5016 D5106 TH501 C5124 C5103 C5123 D5110 L5106 R5036 R5035 R5034...
  • Page 49: Pw-1 P.w.b. (Side B)

    PW-1 P.W.B.(SIDE B) C5107 Y5022 CN510 Y5023 L5101 T5001 C5027 C5011 C5027 C5013 C5013 Q5010 C5101 CN501 Y5025 C5033 C5031 C5031 C5033 C5159 R5016 R5016 C5159 R5013 Q5101 Q5102 C5102 C5120 C5127 Q5101 Q5102 D5105 CN502 R5014 C5130 C5129 C5017 D5106 C5129 C5130...
  • Page 50: Pwb

    OP-1 P.W.B. CN881 1AC4B10F4300AB R8833 R8832 PWB,OP-1 ALARM CN883 IC881 J8808 POWER PLAY/ R8825 R8822 STOP J8809 SEARCH S8809 S8806 R8824 R8829 R8821 R8802 R8804 REC/STOP TIMER MENU S8802 R8806 R8807 R8808 R8814 S8808 EXIT S8801 S8810 LOCK DOWN FULL Q8801 REVIEW C8861...
  • Page 51: Tb-1 P.w.b

    TB-1 P.W.B. L8521 JK851 L8562 J8521 J8562 JK855 JK852 CN852 V IN NTSC V OUT A OUT A IN R8531 C8561 C8531 J8505 R8549 Q8562 Q8561 C8565 C8532 C8538 R8536 R8566 C8534 C8535 J8506 IC852 C8533 C8536 R8535 R8567 C8562 R8568 JK854 J8508...
  • Page 52 SANYO Electric Co., Ltd. Osaka, Japan Mar./’03...

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