Toshiba ipdu error

MMY-MAP0724FT9UL air conditioner pdf manual download. MML-AP0094NH-E, -TR. Corrective Action Page 97 SMMS 2-way Air Discharge Cassette Type Installation Manual I nstallation of indoor unit • Attach a nut (M10 or W3/8: procured locally) and the Ø34 washer (supplied) to each hanging bolt. IPDU Ford Ranger PX Everest UA A/C Heater Vent Actuator Motor T6 Inlet AB3919E616AA. Carrier MMU-AP0071MH2UL air conditioner pdf manual download. There were a few times that it blacked out on me and I thought it was busted. narcissistic mother quiz. (A uxiliar y code: 1) • The standard value of detection circuit of f an The standard value of detection circuit of f an Mar 7, 2024 · Starting and Stopping I-PDU Groups. It is a Corded Electric type that is compatible with various brands. The Toshiba Rack PDU with Maintenance Bypass includes a rotary switch with indicators that allows you to transfer your connected equipment between Utility and UPS. Troubleshooting by check Display on Remote Controller In case of wired remote controller (RBC-AMT32E) 1. board. Code: E7-14. txt) or read online for free. 4-Way Air Discharge Cassette Type RAV-SM563UT-E, RAV-SM803UT-E Parts name Type Specifications Fan motor (for indoor) SWF-230-60-1R Output (Rated) 60 W, 220–240 V Thermo. of from the cord clamp. Trending at $19. Dec 5, 2023 · If you see the AP code on your Toshiba portable air conditioner, it means the unit is in Air Purification mode. ( Fig. L30 - Input pada sirkuit PCB CN80 dalam ruangan selama 1 menit. AIR-CONDITIONER. • This Service Manual describes contents of the new 1-Way Discharge Cassette indoor unit. Also for: Mml-ap0184h2ul, Mml-ap0244h2ul, Mml-ap0094h2ul, Mml-ap0124h2ul, Mml-ap0154h2ul. Because most of the power delivered from the View and Download Toshiba MCY-MHP0404HT-C service manual online. Description: ASIC connection trouble. 13-2-5. SVM-05052 Part name Procedure Remarks Fan motor 1) Perform work of item Assemble the fan motor as shown below. It is possible that the "heat sink" temperature is the problem due to the high ambient temperatures. Oct 19, 2022 · Find many great new & used options and get the best deals for Toshiba Air Conditioning Spare Part 4316V377 PC BOARD ASSY, A3-IPDU, MCC-1502 at the best online prices at eBay! Free shipping for many products! 22 mayo, 2023 can you use cif cream to clean oven glass. No recovery even after one minute elapses after low temperature WAIT state is entered during a printing operation. Page 11: Parts Rating. of , 1. Causes: Improper connection between CPU and ASIC (pattern cut, improper connection of lead pin) Code: E7-15. He or she has been trained to install, maintain, relocate and remove the air conditioners made by Toshiba Carrier (Thailand) Corporation or, alternatively, he or she has been instructed in such operations by an individual or individuals who have been trained and is thus Toshiba StudioE-550, 650, E-800 equivalent machines Lanier 5555 (Studio E-550), Lanier 5556 and Sharp AR651 (Studio E-650), Lanier 5580 and Sharp AR-810 (Studio E-800) C04 Paper feed motor Sep 10, 2019 · Great machine. enquiries@toshiba-ac. A10-005, A07-004, A05-015. Description: Copy lamp disconnection trouble. 1. Toshiba Carrier Corp. Download service manual for Toshiba RAV-SM1400AT-E, RAV-SM1101BT-E, RAV-SM1100AT-E, RAV-SM1401BT-E, RAV-SM561BT-E, RAV-SM801BT-E. Kind regards. 4. Re-use existing R-22 pipes to connect these new R-410A units. doc / . Page 48 Terminology ¤ ¡ ¤ 04: Fan IPDU Defect Æ Replace. MMU-AP0182SH, AP0182SH-K. The IPDUTM features original high power factor control technology conforming to the International Electrotechnical Commission (IEC) specifications. Categories . Automotive Systems. 2) Perform work of item 3) Loosen the set screw of the cross-flow fan from the discharge port. For the outdoor unit, refer to the Manual with FILE NO. An I-PDU group can be started or stopped via the APIs Com_IpduGroupStart and Com_IpduGroupStop, respectively. Confirm that the light of the LED (D640) fades away. 2) CN503: Between 2 and 5 pins. 2 (front right) is faulty: Change the connection of wiring between Comp-IPDU and Fan-IPDU as shown in Fan IPDU over current • Check for trouble in fan IPDU protection circuit Outdoor fan P. Find and download user guides and product manuals Feb 9, 2024 · <p>This Toshiba Air Conditioning PC Board Assy is a great addition to your HVAC and refrigeration system. Find many great new & used options and get the best deals for Toshiba Air Conditioning IPDU 4316V377 PC Board Mmy-map100 Mcc-1502-01 at the best online prices at eBay! Code: C040. Detected outdoors (likely cause - electrical fault on compressor, faulty compressor inverter board. Since 2011, Toshiba International Corporation has manufactured high-performance drive motors for hybrid electric vehicles (HEV). operation is performed in a different A wired remote controller is necessary for this function. CDB and IPDU wiring cables check. . See details. </p><br /><p>Use this board for parts or not working in your HVAC, refrigeration, or other applicable system 7 CHECKING THE EQUIPMENT STATUS WITH TopAccess. ) They vary according to the outdoor unit. super modular multi system air conditioner. Toshiba Spares. The intelligent rack power distribution unit (rack PDU) has revolutionized data centers. info service 2001 - 2024. Board (MCC-1610) Replacement ProcedureReplacement steps: (1) Turn off the power supply of the outdoor unit and allow at least one minute for the capacitor to discharge. MMU-AP0152SH, AP0152SH-K. Board PrintCopy . Turn Off the Air Conditioner. (2) Remove all the connectors and the fast-on terminals (1) connected to the FAN IPDU. In heating operation, the upper limit of the fan tap is Compatible with a wide choice of Toshiba indoor units: hi-wall, compact 4-way cassette, standard 4-way cassette, ducted and under ceiling. If water leaks while draining the appliance, you want to avoid damage to its electrical components and prevent electrocution. 2pk Window Air Conditioner 19" x 12" Accordion Side Panels cut-to-fit FRAM TRACK. If it still persists after step 2, perform [3] + [C] + [POWER] → 3, and then reinstall the system software. In years past, rack PDUs were often considered a simple commodity, little thought was given to the added value the rack PDU could provide until recently. [MJ-1101/ 1106] Causes: MJ-1101 Transport sensor Finisher controller PC board 2. 98. )) 3) Open wiring holding part of the fan motor lead holding bracket and then take off the fan motor lead wire from the bracket. Toshiba tech support wasnt in the office so he couldn't help. PARTS RATING Model MMD- AP0724H2UL AP0964H2UL STF-200-370-4AR Fan motor AC 450 V, 12 μF Running condenser for fan motor EDM-MD12TF-3 Pulse motor EDM-BAOYGTF-1 Pulse motor valve length: 818 mm TA sensor Lead wire Ø4 size lead wire length: 2000 mm Vinyl tube (Blue) TC1 sensor Ø6 size lead wire length: 2000 mm Vinyl Toshiba MMD-AP0121BH Manuals. Problem Description. Feb 16, 2024 · US $18. o. H02: Master outdoor unit over current detected shortly after start up. The design limit for RAV units is 46⁰C and the control board is mounted underneath the top cover. Staffed by more than 100 workers, the plant delivers motors and generators for hybrid Jul 13, 2015 · START NOW. If it is desired to access the operation and error statuses of other units, relevant signals must be brought to it from those units individually. Rackmount MBS-PDU. This will fit many of the large VRF MMY outdoor units in the toshiba range. 0 ) • Check fan motor. Confirmation and check When a trouble occurred on the air conditioner, the check code and the indoor unit No. MULTI TYPE SUPER HEAT RECOVERY MULTI-i. Reboot. are displayed on the display section of the remote controller. , Bani 81, 10010 Zagreb, www. 19. MMD-AP0071SH-C air conditioner pdf manual download. Jul 15, 2015 · Re: Toshiba AC P26 fault. Manuals and User Guides for Toshiba MMD-AP0121BH. View and Download Carrier MMY-MAP0724FT9UL service manual online. $18. I checked a few other units in the building and they showed the same fault in the memory. Also, the maximum number of I-PDU groups is statically defined by the parameter ComSupportedIpduGroups. So make sure windings are ballenced (red, white and black cables on said IPDU board). MMK-AP0072H air conditioner pdf manual download. Also for: Mmy-map0964ft6ul, Mmy-map1204ft6ul, Rbm-y0383ful, Rbm-y0613ful, Rbm-y0963ful, Mmy-map0964ft9ul, Mmy-map1204ft9ul, Toshiba e-Studio 3555C. Board (MCC-1608A, B) Replacement Procedure <18 to 22HP outdoor unit case (Left side of Noise Filter Box)> Replacement steps: (1) Turn off the power supply of the outdoor unit and allow at least 3 minutes for the capacitor to discharge. MML-AP0074H2UL air conditioner pdf manual download. 2007 6-1-2. Also for: Mmk-ap0092h, Mmk-ap0122h. Code: C446 Description: Heater lamp abnormality after abnormality judgment (pre-running end temperature abnormality) Causes: Remedy: Power voltage Check if the power voltage is normal. Hi all, P26 Fault code on Toshiba units is ' Compressor IPDU PCB Short circuit. Replace P. Vector Intelligent Drive Unit (IPDU) technology ensures high performance. • Check that the mixer of the Code: C020 Description: Developer drive motor abnormality. Replacement Steps: (1) Turn off the power supply of the outdoor unit and allow at least 3 minute for the capacitor to discharge. Page 24 Item Specification outline Remarks Fan speed 1. However, I found that unplugging it for five minutes and plugging it back in forced it to do a hard reset, which solved the issue every time. Brand. Simplified maintenance using the new TCC-Link wired remote control panel. View online or download Toshiba MMY-MAP1004HT8P-E Service Manual Error/Operation Output. pdf), Text File (. Find many great new & used options and get the best deals for Toshiba Air Conditioning IPDU 4316v377 PC Board Mmy-map1001h Mcc- at the best online prices at eBay! Free shipping for many products! 13-1-9. Competitive Prices and Nationwide Delivery on Toshiba 4316V391 Pc Board Assy, Mcc-1597, Fan-Ipdu from Climate Controls and Spares UK Ltd. View online or download Toshiba Super MMY-MAP1001HT8 Instruction Manual, Installation Manual 1. three fan IPDU do not return communication. Fan-IPDU board Fan-IPDU board Fan-IPDU board 2) Remove the connectors connected to the fan motor relay board and the Fan IPDU board, the connector connected to other components from the control Cut the Indoor Unit 6-1-1. Causes: PFP motor PFP board PFC board. Before replacing PCB prove compressor is good)' this can vary depending on the unit model, so if its a VRF unit keep an eye on the sub fault Toshiba MMY-MAP1201HT8, MMY-MAP1001HT8, MMY-MAP0801HT8, MMY-MAP0601HT8 INSTALLATION MANUAL. of above. F10: Indoor unit TA (Return Air) sensor error) Open or Closed circuit – resistance is measure in kW. The document provides a Jun 19, 2023 · L29 - Kesalahan IPDU unit luar ruangan (Jumlah unit IPDU yang terdeteksi berkurang). Use copper pipe with 0. Manuals / Brands / Household Appliance / Air Conditioner / Toshiba / Household Appliance / Air Conditioner Toshiba RAV-SM452MUT-E, RAV-SM562MUT-E [P03 error], [H01 error] 1 66 106 106 Toshiba Heat Pumps New Zealand offers air conditioning solutions for residential and light commercial spaces. Accessing the data is a simple process of pressing a Code: C452 Description: Fuser unit related service call. This item has an extended handling time and a delivery estimate greater than 10 business days. Page 1 Owner’s Manual Remote controller with weekly timer RBC-AMS41E MB FRIGO Grupa d. Jan 9, 2018 · I bought this TV for just under $500 in 2017 or 2018. Code: E7-12. Installation Manual Installation Manual SMMS High-Wall Type SMMS High-Wall Type After the test run, push button to Wireless remote controller (Forced test Troubleshooting stop a test run. 11-2, 11-3) 6) Mount a new fan motor. Remedy: Setting 1. 0mm or more. As part of Toshiba’s pioneering ESTÍA range, the new monobloc heat pump contains all hydraulic components within a compact, self-contained Detachment Inverter Remove the fan motor lead wire assembly 1) Carry out the operation in 1. The trick is to check the fan motor if that's OK then the pcb is at fault. Remedy: If any paper remains in the equipment or drawer, remove it. Shareholders; Board of Directors Kode Error: Arti Kode: C5: Terjadi kesalahan pengiriman kontrol pusat TCC link: C6: Kontrol pusat menerima sinyal kesalahan perangkat TCC link: C12: Batch alarm untuk peralatan tujuan umum View and Download Toshiba MMK-AP0072H installation manual online. 9, with 1. Refrigerant Pipe Installation. Code: E061 Description: Incorrect paper size setting for upper drawer: The size of paper in the 1st drawer differs from size setting of the equipment. equivalent length is up to 70m. checking IGBT short-circuit before star t time. The fan operates in one of the four speed modes of “HIGH (HH)”, “MED HH > H+ > H > (H)”, “LOW (L)” and “AUTO” on the basis of a command issued via the L+ > Page 25 Item Specification outline Remarks Cold air 1. MML-AP0124NH-E, -TR. The developer drive motor is not rotating normally. the liquid refrigerant into service port at liquid side. Jan 24, 2011 · I was called to a site with a unit showing this fault, reset unit and ran away fine for about 5 hours, cut out on same fault. 1, No. In heating operation, the upper limit of the fan tap is PrintCopy . Noise Filter P. H03: Current detected on Master outdoor unit whilst idle. We have 7 Toshiba MMD-AP0121BH manuals available for free PDF download: Service Manual, Owner's Manual, Installation Manual, Owner's Manual Installation And Operation. View and Download Toshiba MML-AP0074H2UL installation manual online. multi type. com Technical Department AIR CONDITIONING A division of Toshiba Carrier UK Limited Parkfield House, Manchester Old Road, Middleton, Manchester, M24 4DY www. 114. toshiba. MCY-MHP0404HT-C air conditioner pdf manual download. Abnormal overload operation of refrigerating. Show all. Error Code: Service Mode, Troubleshooting: Parts Catalog: Email: Password: Sign In : New Register: Forgot Password? 3) Remove the propeller fan. • Check if the connector CN245 on the PFP board is disconnected. This paper describes IPDUTM inverter devices Jan 19, 2024 · A definitive guide to intelligent Rack Power Distribution. Causes: Developer unit Feeding/developing drive unit Paper feeding/developer unit drive motor Drum TBU drive unit LGC board 1st/2nd drawer feed roller Bypass unit Paper feeding drive section Transport roller Jul 22, 2023 · Toshiba Part Number:4316V441 ( old part number ) - Updated to: 43T6V374. AIR CONDITIONER (MULTI TYPE). Code: C370 Description: Transfer belt abnormality Causes: Drum TBU motor LGC board 1st transfer roller status detection sensor (S12) 1st transfer contact/release clutch (CLT2) Code: C415 Description: Fuser unit related service call. (Is the voltage during the operation ±10% of the rated voltage?) Toshiba Super MMY-MAP1001HT8 Pdf User Manuals. Part Number. Remedy: 1 Is the PFP motor working? (Perform the output check: FS-03-109/159) Yes 2 No • Check if the connector J952 of the PFP motor is disconnected. If it has still not recovered, reinstall the system software. Toshiba Super MMY-MAP0801HT8 Pdf User Manuals. When compressor No. [F02 error] Is connection of TC sensor connector. About Us. The first thing you need to do is to turn off and unplug the AC unit. Toshiba's Rack PDU with Maintenance Bypass enables easy replacement and maintenance of compatible UPS without interruption to the load. Page 22 Fault Code Text Service: 07624 803 017 technical. 4316V391. When IPDU (No. A03-009. SERVICE MANUAL. 3. Learn more about L29 error/1C error, H02 error/1d error. Nice white and clean. 7V. Page 116 FILE NO. Max. Thanks for you help guys. That fact that other units have had same fault is a clue too. (2) Remove all the connectors and the fast-on terminals ( ) connected to the Compressor IPDU. F29: Indoor unit PCB failure. Screws (4 positions) 3) Remove the screws the packed valve and ball valve from the valve fixing plate. 8 mm or more thickness. 90. 4) Remove the fan motor leads from the motor base. hr Owner’s Manual English Remote controller Mode d’emploi Français Télécommande Bedienungsanleitung Deutsch Fernbedienung Manuale di istruzioni Telecomando Italiano Manual del propietario Mando a distancia Español SMIND GROUP chuyên nhập khẩu phân phối linh kiện điều hòa Daikin, LG, Carrier, Trane, máy nén khí, máy phát điện, Toshiba, Mitsubishi, bơm nhiệt, điều hòa Trane, lắp đặt kho lạnh, phòng sạch chuyên nghiệp. 18. Re: Toshiba MMY-MAP1201HT8 H 02 faul code. View and Download Toshiba Carrier MMU-AP0071MH2UL installation manual online. 17. Trending at $14. 1) CN503: Between 1 and 5 pins. Ambint temp where condensers are located is about 40 Celsius so over temp of heat sink sounds to be right. 9-1 ) 2) Perform Step 1 of 1, Step 1 of 3, Step 1 of 4, Step 2 of 4. (2) Remove the terminal block sub-assembly ①. 2) Take off screws fixed with lead holding bracket of the fan motor. Page 48 COMPRESSOR BACKUP Outdoor Unit (12, 14 ton) Model: MMY-MAP1446FT6P-UL, MAP1686FT6P-UL When compressor No. Dec 27, 2023 · Llama 3-V: Matching GPT4-V with a 100x smaller model and 500 dollars Removing the malfunctioning compressor Valve fixing plate replacement 1) Collect the refrigerant gas with the recovery. the height difference (H2) between indoor units exceeds 3m, set below 30m. In the READY state, temperature differential error between the center thermistor and a side thermistor PrintCopy . Can anyone help? Thanks 2. L31 - Kesalahan PCB unit luar ruang. To reset it, ensure the unit is plugged into a working outlet and push the reset button on the side of the plug until it clicks and the green indicator light is illuminated. I was called to a View and Download Toshiba MMD-AP0071SH-C service manual online. MULTI TYPE, Indoor UnitS. (Ø4 × 0. 1 (front left) is faulty: Change the connection of wiring between Comp-IPDU and Fan-IPDU as shown in the below. toshiba-aircon. AU $50. by Toshiba Carrier (Thailand) Corporation. MMU-AP0242SH, AP0242SH-K. 4) Take off fixing screws (2 pcs) to remove the motor band (Right). Oct 16, 2007 · P22 code is a fault with the fan motor or fan IPDU pcb (board that drives the fan motor). co. • This Service Manual describes contents of the new Console indoor unit. Detachment Fan motor Fixing nut for fan motor 1) Perform work of procedure 9 . In this case, remove cause of pressure up and then check again referring to the item [P04 error] / [21 error]. * For RAV-SM563AT-E,SM803AT-E, check control P. (In case pipe size is Ø15. Key Points of Air Conditioner Installation. Installation Manual SMMS 4-way Air Discharge Cassette Type REFRIGERANT PIPING AND EVACUATING Refrigerant Piping Permissible Piping Length and Height Difference 1. Description: Auto-toner sensor-K abnormality (upper limit) Causes: Auto toner sensor Harness LGC board Developer material. Fan IPDU P. Is there no disconnection of communication line. 2. charge refrigerant into service port at gas side. 12V. • Check that the developer unit and coupling on the equipment side are properly engaged. 3) Between +5V and GND at the side of CN505: 5V. Toshiba Air Conditioner Error Codes - Free download as Word Doc (. 2) and. The state-of-the-art HEV plant spans 45,000 square feet and produces in excess of 130,000 motors annually. docx), PDF File (. E = CE marked T = Twin rotary compressor V = Single rotary compressor R = Infrared option Style X = Flexi (Low Wall or Under-slung) K = Hi Wall, C = Ceiling Suspended . uk Tel: 44 (0) 870 843 0333 Fax: 44 (0) 161 654 4476 To assist service engineers working on Toshiba air conditioning equipment, there is a large quantity of data available via the standard remote controller, either the RBC-AMT32E or the RBC-AMS41E, this data is NOT available via an Infrared remote or the RBC-AS21E2 simplified remote controller. Error Code: Service Mode, Troubleshooting: Parts Catalog: Email: Password: Sign In : New Register: Forgot Password? View and Download Toshiba MMC-AP0181H2UL installation manual online. $13. The tube was really hot so I got a Cool-Aide and that took care of the issue (see the photo of the tube insulator attached). 93. Automotive; Baby Care; Car Audio & Video; Cell Phone; Communications; Computer Equipment Toshiba Super MMY-MAP1201T8 Pdf User Manuals. Signals / signal groups can only be sent or received if the I-PDU group they belong to is started. Description: Shading trouble (White correction) Causes: Dirt on white plate for scanning white level. View online or download Toshiba Super MMY-MAP1201T8 Instruction Manual, Installation Manual Download this manual See also: Owner's Manual, Owner's Manual Installation and Operation. 98 Error Codes Error codes on transmission and reception. Notes: User data will be deleted when [3] + [C] + [POWER] → 3 is performed. hr, e-mail: toshiba@mbfrigo. Set the dip switch (SW800) setting of the service board to the switch setting before replacement. has developed IPDUTM (Intelligent Power Drive Unit) inverter devices to realize energy saving for DC brushless compressor motors. H01: Outdoor unit inverter compressor over current detected. Description: PFP motor abnormality. MMC-AP0181H2UL air conditioner pdf manual download. MML-AP0074NH-E, -TR. • Insert a washer on both sides of the T groove of the hanging bracket of the indoor unit, and hang the indoor unit. Tweet. Great dehumifying. (Fig. View online or download Toshiba Super MMY-MAP0801HT8 Instruction Manual, Installation Manual. Delivery: Estimated between Mon, Apr 8 and Wed, Apr 17 to 98837. 00. Code: C380. Indoor Unit Installation. Remedy: 1 Developer unit • Check if the developer unit is installed properly. Also for: Mmc-ap0241h2ul, Mmc-ap0361h2ul, Mmc-ap0421h2ul. • The service parts will be supplied by TCTC. • In cooling operation, if high pressure is abnormally raised, [P19 error] / [08 error] may be displayed. Error Code: Service Mode, Troubleshooting: Parts Catalog: Email: Password: Sign In : New Register: Forgot Password? Dec 28, 2022 · 1. Located in: shenzhen, China. 00 SpeedPAK Standard. Code: EA31 Description: Transport path paper remaining jam: The paper which has passed through the inlet sensor does not reach the transport sensor. Jun 19, 2023 · AC toshiba sudah banyak sekali di dunia tata udara atau pendingin ruangan, merk toshiba sudah tidak asing lagi ditelingan kita, apalagi untuk urusan pendingin ruangan gedung perkantoran yang ada disekitar kita sudah banyak yang menggunakan merk toshiba. it mentions theres a sub code to tell ya if its comp1 or 2- if its lost a phase then inv pcb should be protected, check correct power to outdoor- water in isolator,loose connections on circuit breakers. International shipment of items may be subject to customs processing and additional charges. Page 63 FILE NO. I'll check all the other possibilities too. C. board according to auxiliary code. Fan IPDU P. In this time, Toshiba’s new ESTÍA monobloc air-to-water heat pump enables ultra-fast installation on site, and delivers best-in-class heating performance in low ambient air temperatures down to minus 20 degC. 69. Designed for use with Carrier units, this Air Handler Control Board is model MMY-MAP1004H with MPN 431-6V-441. Error Code. Page 83: Troubleshooting. 31" (8mm), 2 pcs. Shareholders; Board of Directors Cadet Single-Pole Electric Baseboard-Mount Thermostat White BTF1W 14915 08732. Page 47 Toshiba SDI / DI tuotteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy Revised : Mar. Learn more about their innovative products, such as the Vector Intelligent Drive Unit, that deliver high performance, energy efficiency and easy installation. 11-2, 11-3) 5) Hold the fan motor and remove the 4 fixing screws so that the fan motor does not fall off. Find many great new & used options and get the best deals for Toshiba Air Conditioning IPDU 4316V503 PC Board Mmy-map2804f Mcc-1606 04 at the best online prices at eBay! Free shipping for many products! Toshiba MMY-MAP1004HT8P-E Pdf User Manuals. Also for: Carrier mmu-ap0091mh2ul, Carrier mmu-ap0151mh2ul, Carrier mmu-ap0121mh2ul, Carrier mmu-ap0181mh2ul. yd ri gk yj bz ru mf bw et ws