Toshiba 23HLV87 B Service Manual
Toshiba 23HLV87 B Service Manual

Toshiba 23HLV87 B Service Manual

Lcd tv/dvd combination
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SERVICE MANUAL
LCD TV/DVD COMBINATION
This Service Manual (File No. 813-200702GR) covers only the part(s) changed
from the original Service Manual (File No. 810-200728GR) for model 23HLV87.
Use this Service Manual together with the original Service Manual.
The above model is classified as a green product (*1), as indicated by the underlined serial number.
This Service Manual describes replacement parts for the green product. When repairing this green
product, use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
23HLV87 B
- SUMMARY -
l
DOCUMENT CREATED IN JAPAN, August, 2007 GREEN
FILE NO. 813-200702GR
SUPPLEMENT

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Summary of Contents for Toshiba 23HLV87 B

  • Page 1 FILE NO. 813-200702GR SUPPLEMENT SERVICE MANUAL LCD TV/DVD COMBINATION 23HLV87 B - SUMMARY - This Service Manual (File No. 813-200702GR) covers only the part(s) changed from the original Service Manual (File No. 810-200728GR) for model 23HLV87. Use this Service Manual together with the original Service Manual.
  • Page 2 Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any marketing of new products containing the restricted substances. Increasing attention is given to issues related to the global environmental. Toshiba Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities.
  • Page 3 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 B Scaler IC Video Decoder IC LCD Panel Make r 22.95 inch PDP Panel Screen Size Aspect Resolution 1366(H) x 768(V) Brightness Contrast 700 : 1 Viewing Angle (C R 10) Vertical 140° Horizontal 160° Response Time...
  • Page 4 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 B Scaler IC Video Decoder IC PC in Dsub15 (Rear) PC in Audio RCA×2 HDMI1 in (Rear) DVI in Audio RCA×2 HDMI2 in DVI in Audio Mini Jack FM Radio Antenna Card Slot (4in1) Cable Card Slot...
  • Page 5 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 B Scaler IC Video Decoder IC Woofer Speaker Virtual Dolby Surround SRS WOW Audio AGC Yes (Stable Sound) Bass/Treble/Balance Feature CH Label (Other) Video Label Clock Sleep Timer On Timer Direct Input Selection V-CHIP Closed Caption...
  • Page 6 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 B Scaler IC Video Decoder IC Yes (*4) Volume Up Yes (*5) Volume Down Input Select Menu Play Stop Eject Skip+, Search+ Skip-, Search- Yes(Red) Indicator Power Stand-by Yes(Green/Red) Power/Stand-by Sleep Timer On Timer Set Size...
  • Page 7 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 B Scaler IC Video Decoder IC 60 Hz 720×480p (16:9) 720×576i (4:3) 720×576i (16:9) 720×576p (4:3) 720×576p (16:9) 60 Hz 1280×720p 60 Hz 1920×1080i Icon Menu Type (DVD) NTSC Feature Color System DVD, CD-D A Playable Disc...
  • Page 8 T230XW01 LCD AH302238 ea9624a T230XW01 V3 LCD AH302504 e22788 23HLV87 MAIN PCB ASS'Y AH302235 e23047 23HLV87 B MAIN PCB ASS'Y AH302506 FIRMWARE VERSION NO. Version A (23HLV87) Version B (23HLV87 B) V1.1 MAY 08 2007 V1.1 B MAY 08 2007...
  • Page 9 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...
  • Page 10 FILE NO. 810-200728GR SERVICE MANUAL LCD TV/DVD COMBINATION 23HLV87 The above model is classified as a green product (*1), as indicated by the underlined serial number. This Service Manual describes replacement parts for the green product. When repairing this green product, use the part(s) described in this manual and lead-free solder (*2).
  • Page 11 Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any marketing of new products containing the restricted substances. Increasing attention is given to issues related to the global environmental. Toshiba Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities.
  • Page 12: Caution

    CAUTION THIS LCD COLOR TELEVISION EMPLOYS A LASER SYSTEM. TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE- FULLY AND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE, CONTACT AN AUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE. USE OF CONTROLS, ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
  • Page 13: Important Service Safety Information

    IMPORTANT SERVICE SAFETY INFORMATION Safety precautions to be followed during servicing: Parts marked with an are critical parts for safety. Replace only with the one described in the parts list. Before returning the DVD product to the customer, make the appropriate leakage current check or resistance measurements to ensure that exposed parts are properly insulated from the supply circuit.
  • Page 14: Important Safeguards

    IMPORTANT SAFEGUARDS READ INSTRUCTIONS All the safety and operating instructions should be read before the unit is operated. RETAIN INSTRUCTIONS The safety and operating instructions should be retained for future reference. HEED WARNINGS All warnings on the unit and in the operating instructions should be adhered to. FOLLOW INSTRUCTIONS All operating and use instructions should be followed.
  • Page 15 IMPORTANT SAFEGUARDS (CONTINUED) OUTDOOR ANTENNA GROUNDING If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA 70, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
  • Page 16 EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE ANTENNA LEAD IN WIRE GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) ELECTRIC SERVICE EQUIPMENT GROUNDING CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING NEC-NATIONAL ELECTRICAL CODE ELECTRODE SYSTEM (NEC ART 250, PART H) S2898A A1-5...
  • Page 17: When Replacing Dvd Deck

    WHEN REPLACING DVD DECK [ When removing the DVD Deck ] Before removing Pick Up PCB and DVD PCB connector, the short circuit the position shown in Fig. 1 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged. [ When installing the DVD Deck ] Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector.
  • Page 18: Table Of Contents

    TABLE OF CONTENTS CAUTION ........................A1-1 IMPORTANT SERVICE SAFETY INFORMATION ............. A1-2 IMPORTANT SAFEGUARDS ..................A1-3~A1-5 WHEN REPLACING DVD DECK ................A1-6 TABLE OF CONTENTS ....................A2-1 GENERAL SPECIFICATIONS ..................A3-1~A3-5 DISASSEMBLY INSTRUCTIONS 1.REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS ........ B1-1,B1-2 2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ........
  • Page 19: General Specifications

    GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 Scaler IC Video Decoder IC LCD Panel Maker PDP Panel Screen Size 22.95 inch Aspect Resolution 1366(H) x 768(V) Brightness Contrast 700 : 1 Viewing Angle (CR 10) Vertical 140° Horizontal 160° Response Time (Tr Tf) (Gray to Gray) Yes (VHF/UHF/CABLE) Tuning...
  • Page 20 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 Scaler IC Video Decoder IC PC in Dsub15 (Rear) PC in Audio RCA×2 HDMI1 in (Rear) DVI in Audio RCA×2 HDMI2 in DVI in Audio Mini Jack FM Radio Antenna Card Slot (4in1) Cable Card Slot USB Tarminal IR Pass-Through IR Blaster...
  • Page 21 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 Scaler IC Video Decoder IC Woofer Speaker Virtual Dolby Surround SRS WOW Yes (Stable Sound) Audio AGC Bass/Treble/Balance Feature CH Label (Other) Video Label Clock Sleep Timer On Timer Direct Input Selection V-CHIP Closed Caption CH Lock/Video Lock/Game Timer Front Panel Lcok Feature Digital Closed Caption...
  • Page 22 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 Scaler IC Video Decoder IC Yes (*4) Volume Up Yes (*5) Volume Down Input Select Menu Play Stop Eject Skip+, Search+ Skip-, Search- Yes(Red) Indicator Power Stand-by Yes(Green/Red) Power/Stand-by Sleep Timer On Timer Set Size Set Size W x D x H (mm) Weight (w/o Stand,Handle)
  • Page 23 GENERAL SPECIFICATIONS 23WLCD/DVD 23HLV87 Scaler IC Video Decoder IC 60 Hz 720×480p (16:9) 720×576i (4:3) 720×576i (16:9) 720×576p (4:3) 720×576p (16:9) 60 Hz 1280×720p 60 Hz 1920×1080i Icon Menu Type (DVD) NTSC Feature Color System Playable Disc DVD, CD-DA CD-R/RW Video CD *DVD-R/RW *(Video Format Only)
  • Page 24: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS 1-4: HANDLE BRACKET (Refer to Fig. 1-4) Remove the 4 screws. AND P.C. BOARDS Remove the Handle bracket in the direction of arrow. 1-1: BACK COVER (Refer to Fig. 1-1) Unlock the 2 supports Handle bracket Remove the Back Cover in the direction of arrow.
  • Page 25 DISASSEMBLY INSTRUCTIONS 1-7: POWER PCB / INPUT PCB (Refer to Fig. 1-7) 1-9: REMOCON PCB / OPERATION PCB (Refer to Fig. 1-9) Remove the 4 screws Remove the 3 screws. Remove the Operation PCB and Function button in the Disconnect the following connector: (AH302215) Remove the Power PCB in the direction of arrow (A).
  • Page 26: Removal And Installation Of Flat Package Ic

    DISASSEMBLY INSTRUCTIONS 2. REMOVAL AND INSTALLATION OF FLAT 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using PACKAGE IC a tweezers and remove the IC by moving with the IC REMOVAL desoldering machine.
  • Page 27 DISASSEMBLY INSTRUCTIONS INSTALLATION 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- 1. Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 2-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
  • Page 28: Re-Write For Dvd Firmware

    RE-WRITE FOR DVD FIRMWARE T u r n o n t h e p o w e r , a n d s e t t h e DVD m o d e . Co n f i r m t h a t t h e " O PEN" w i l l b e a p p e a r e d o n t h e s c r e e n . In s e r t t h e U p - D a t e Di s c .
  • Page 29: When Replacing Eeprom (Memory) Ic

    WHEN REPLACING EEPROM (MEMORY) IC CONFIRMATION OF INITIAL DATA T u r n POWER o n . Pr e s s " up+ down + left + right + menu + enter" o n t h e r e m o t e c o n t r o l i n t u r n t o e n t e r Fa c t o r y m o d e a s FIG 1. Factory Menu SOURCE-SELECTION ADC ADJ...
  • Page 30: Electrical Adjustments

    ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE Pr e s s " up+ down + left + right + menu + enter" o n t h e r e m o t e c o n t r o l i n t u r n t o e n t e r Fa c t o r y m o d e a s FIG 1- 1 . Factory Menu SOURCE-SELECTION ADC ADJ...
  • Page 31 ELECTRICAL ADJUSTMENTS 2. WHITE BALANCE ADJUSTMENT Pr e s s " up+ down + left + right + menu + enter" o n t h e r e m o t e c o n t r o l i n t u r n t o e n t e r Fa c t o r y m o d e a s FIG 2- 1 . Factory Menu SOURCE-SELECTION Color Stream HD...
  • Page 33: Troubleshooting Guide

    TROUBLESHOOTING GUIDE No work / LED is off Check if power Replace power connection connection isnormal Check if voltage of Replace Power PCB Power PCB CZ3, CZ4 is normal Replace fuse and eliminate short Check if fuse F1 is normal or open situation Check if voltage of J8 Replace Main PCB...
  • Page 34 TROUBLESHOOTING GUIDE No work / LED is red Check if REMOCON Replace REMOCON PCB PCB is normal Check if voltage of U1,U3, Replace U1,U3,U6,U25,U27 U6,U25,U27 is normal Replace Main PCB...
  • Page 35 TROUBLESHOOTING GUIDE No Picture / LED is blue Check the power and Check if voltage of Check if backlight is normal Replace Main PCB control signal of CZ3 power PCB pin 13 is normal in main PCB is normal Replace LCD panel Check if connector Replace CON10 of CON10 is normal...
  • Page 36 TROUBLESHOOTING GUIDE No CVBS/SVIDEO Picture Check if SVIDEO/CVBS Replace Input PCB signal of XP3001 is normal Check if SVIDEO/CVBS Replace connect wire signal of U22 pin25,26, 29,30 is normal Replace Main PCB No HDMI Check if signal of Replace connection CON9 is normal Check if voltage of Replace U12 or U13...
  • Page 37 TROUBLESHOOTING GUIDE No DVD picture Check if voltage of Replace Main PCB J11 pin 12 is normal Check if signal of Replace Decoder PCB CON15 pin 5,7,9 is normal Replace DVD MECHA...
  • Page 38 TROUBLESHOOTING GUIDE No VGA picture Check if signal of CON7 Replace connection pin 1,2,3,12,13,15 is normal Check if volatge of Replace U8 U8 pin 8 is normal Check if signal of U22 pin Replace Main PCB 7,8,33,34,55,56 is normal Check if signal of Replace U22 LVDS is normal Replace Main PCB...
  • Page 39 TROUBLESHOOTING GUIDE No AV1/AV2 audio Check if signal of CON16 Replace connection pin 9,11,13,15 is normal Check if signal of Replace U22 U22 pin 79,80 is normal Check if signal of Replace U32 U32 pin 1,7 is normal Check if signal of U31 Replace U31 pin 1,2,14,15 is normal Replace Speaker...
  • Page 40 TROUBLESHOOTING GUIDE No PC/HDMI audio Check if signal of U22 Replace U22 pin 70,71,75,76 is normal Check if signal of Replace U36 U36 pin 1,7 is normal Check if signal of U31 Replace U31 pin 1,2,14,15 is normal Replace Speaker...
  • Page 41 TROUBLESHOOTING GUIDE No DVD audio Check if signal of CON15 Replace Decoder PCB pin 1,3 is normal Check if signal of Replace U22 U22 pin 79,80 is normal Check if signal of Replace U36 U36 pin 1,7 is normal Check if signal of U31 Replace U31 pin 1,2,14,15 is normal Replace Speaker...
  • Page 43 PARTS LIST: 23HLV87 Loc. No. TSB P/N Ref. P/N Description Q'ty AH302152 eb2117p BACK COVER AH302153 eb21185 JACK SHEET A AH302154 eb21186 JACK SHEET B AH302155 eb21187 JACK SHEET C AH302156 eb21190 CORD HOLDER AH302226 eb45500p BACK PANEL AH302158 eb21191 SLOT DVD FELT AH302159 eb21200...
  • Page 44: Dvd

    Loc. No. TSB P/N Ref. P/N Description Q'ty AH302261 e25105 19HLV87 DVD ASS'Y AH302193 eb21198 LCD UNDERLAY AH302238 ea9624 T230XW01 LCD AH302239 es13112 LABEL without serial number AH302240 eb45512 POWER PCB INSU CUSHION AH302241 es5979 PACKAGE TOP LEFT AH302242 es5981 PACKEGE TOP RIGHT AH301805 es06178...
  • Page 45 Loc. No. TSB P/N Ref. P/N Description Q'ty AH302221 ea2681e SCREW M4*8 PAN BLACK AH301881 ea2768 SCREW ST3*8F AH302222 ea2773b SCREW ST3*8F PAN BLACK AH301880 ea2763 SCREW ST3*8 WASHER AH302041 ea26069 SCREW M3*8 PAN AH301878 ea2730 SCREW ST3*6 AH302223 ea26068 SCREW M3*5 BLACK AH302224 ea2992...
  • Page 46 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...
  • Page 47 FILE NO. 810-200728GR REVISED: 01 CIRCUIT DIAGRAMS LCD TV/DVD COMBINATION 23HLV87 The above model is classified as a green product (*1), as indicated by the underlined serial number. This Service Manual describes replacement parts for the green product. When repairing this green product, use the part(s) described in this manual and lead-free solder (*2).
  • Page 48 DVD BLOCK DIAGRAM LCD BLOCK DVD LOADER SL260WRA 3.3V, 1.8V DVD/CDPD DVD_MENU RF_A, B, C, D, E, F DVD_TRIP STB_DVD VIDEO DVD/CD, DVD_LD, CD_LD DVD PB/C DVD PB/Y V1P4/FMO/FOO DVD_RMC TR+/-, F+/- Motor Drive TRO/STBY/DMO SPINDLE/ MPEG/MICON/DSP/RF_AMP SP+/-, SL+/- U202 STEPING/ DVD POWER U101...
  • Page 49: Audio (Main)

    SCALER/LVDS/ADC/JACK/AV SWITCH/STEREO/SOUND AMP BLOCK DIAGRAM T SDA T SCC M_SDA SDRAM DEMUX TUNER M_SCC S5H1409 DTVS205CH201 SDRAM CVBS AV1_S_VIDE_C SDRAM AV1_S_VIDE_Y AV1_CVBS TV VIDEO DECORD AV1_L /ADC/SCALE AV1_R FLASH MSD116L AV2_CVBS AV2_L L OUT L OUT AV2_R AV3_Y AUDIO AMP AUDIO AMP R OUT 4580...
  • Page 50 POWER BLOCK DIAGRAM P O W E R S U P P L Y L C D A P N E L M A I N P C B 5 VA 1 2 VA U 1 0 2 . 5 V H D A M 111 7 - 2 .
  • Page 51 PRINTED CIRCUIT BOARDS MAIN (TOP SIDE) MAIN (BOTTOM SIDE)
  • Page 52 PRINTED CIRCUIT BOARDS OPERATION (TOP SIDE) OPERATION (BOTTOM SIDE) INPUT (TOP SIDE) INPUT (BOTTOM SIDE) REMOCON (TOP SIDE) REMOCON (BOTTOM SIDE)
  • Page 53 PRINTED CIRCUIT BOARDS DECODER (TOP SIDE) DECODER (BOTTOM SIDE)
  • Page 54 PRINTED CIRCUIT BOARDS POWER (TOP SIDE) POWER (BOTTOM SIDE)
  • Page 55 MSD116L SCHEMATIC DIAGRAM (MAIN PCB)
  • Page 56 MSD116L POWER SCHEMATIC DIAGRAM (MAIN PCB)
  • Page 57 SYS POWER SCHEMATIC DIAGRAM (MAIN PCB)
  • Page 58 MCU & RTC SCHEMATIC DIAGRAM (MAIN PCB)
  • Page 59 DEMODULATOR SCHEMATIC DIAGRAM (MAIN PCB) H-10...
  • Page 60 SDRAM SCHEMATIC DIAGRAM (MAIN PCB) H-11 H-12...
  • Page 61 AUDIO SCHEMATIC DIAGRAM (MAIN PCB) H-13 H-14...
  • Page 62 TUNER SCHEMATIC DIAGRAM (MAIN PCB) ) - ( H-15 H-16...
  • Page 63 AV INPUT & OUTPUT SCHEMATIC DIAGRAM (MAIN PCB) H-17 H-18...
  • Page 64 YPBPR & VGA SCHEMATIC DIAGRAM (MAIN PCB) H-19 H-20...
  • Page 65 HDMI SCHEMATIC DIAGRAM (MAIN PCB) 9 J9 J H-21 H-22...
  • Page 66 EXT-MODULE CON SCHEMATIC DIAGRAM (MAIN PCB) H-23 H-24...
  • Page 67 VADDIS & SDRAM FLASH SCHEMATIC DIAGRAM (DECODER PCB) < I / ] : t i : t i < < < H-25 H-26...
  • Page 68 POWER SUPPLY SCHEMATIC DIAGRAM (DECODER PCB) H-27 H-28...
  • Page 69 AV INPUT & OUTPUT SCHEMATIC DIAGRAM (DECODER PCB) H-29 H-30...
  • Page 70 FE REGULATOR SCHEMATIC DIAGRAM (DECODER PCB) & & H-31 H-32...
  • Page 71 PFC SCHEMATIC DIAGRAM (POWER PCB) H-33 H-34...
  • Page 72 PWM SCHEMATIC DIAGRAM (POWER PCB) H-35 H-36...
  • Page 73: Interconnection Diagram

    INTERCONNECTION DIAGRAM B-ON B-ON B-ADJ B-ADJ AC120~240V 50/60Hz POWER PCB +24V +24V LOAD- +24V +24V LOAD- +24V +24V LOAD+ LOAD+ +24V +24V SLOT IN DVD +24V +24V DRIVE 12V/3V 12V/3V 12V/3V LIMIT LIMIT OPTICAL PICK-UP TRYIN TRYIN VCC_5V VCC_5V ADIN ADIN STBY STBY...
  • Page 74: Waveforms

    WAVEFORMS AV SWITCH2 100µs 2.0ms 20ns 2.0V 500mV 1.0V SOUND AMP/HEADPHON AMP MICON 2.0ms 100µs 50ns 500mV 2.0V 500mV SCALER 2.0ms 20µs 20µs 500mV 500mV 500mV TUNER 20µs 20µs 2.0ms 500mV 2.0V 500mV STEREO 2.0ms 20µs 2.0ms 2.0V 500mV 500mV The following waveforms were measured at the point of the corresponding NOTE: balloon number in the schematic diagram.
  • Page 75 WAVEFORMS 5µs 20µs 5µs 500mV 200mV 2.0V LVDS 20µs 10ms 5µs 200mV 100mV 500mV JACK INTERFACE_HDMI IC 1.0ms 20µs 20µs 1.0V 1.0V 200mV 1.0ms 20µs 20µs 1.0V 1.0V 500mV 20µs 10µs 5µs 1.0V 2.0V 500mV The following waveforms were measured at the point of the corresponding NOTE: balloon number in the schematic diagram.
  • Page 76 WAVEFORMS AUDIO/VIDEO MPEG/MICON/DSP 2µs 500µs 10ns 500mV 2.0V 100mV 500µs 500mV 20mV 20ns 10µs 200mV 1.0V 200ns 10µs 1.0V 200mV MEMORY REGULATOR 2 2µs 2.0V 500mV The following waveforms were measured at the point of the corresponding NOTE: balloon number in the schematic diagram.
  • Page 77 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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