9003IB - 9003 Integrated board


9003IB - 9003 Integrated board
Function: Protects the DC control circuit of Antminer S19, S19pro, S19j, S19J pro, S19 PRO+, S19J PRO+, L7, D7 and other hash boards.
1 pcs $ 17

MOQ: 10 pcs Weight: 0.005 KG

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Availability: In Stock
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Product description:

9003 Integrated Board DC Control Circuit Module

9003IB Integrated board is used to replace 9003 MOS chips that have failed hash boards such as S19 T19 D7 L7.

9003IB is the abbreviation of 9003 Integrated Board. It is a module integrating the TPHR9003NL MOS chip. Using the 9003IB module, the hash board's DC control circuit, ASIC chip, and LDO chip can be effectively protected. 9003IB integrates MOS tubes and precision resistors. During maintenance, you only need to weld the integrated board. It is simple to operate and does not require time-consuming welding of MOS tubes. It shortens maintenance time and downtime, can be put on the shelf quickly, and increases mining profits.


1. This product is jointly developed and has sales channels in Russia. Therefore, our company's 9003IB is not sold in Russia.

2. This product is protected by copyright, has undergone long-term stability testing after successful development, and has been put into market use. Recently, we have discovered that counterfeit products have appeared on the market. The counterfeit products have caused some customers' hash boards to burn out due to the use of inferior MOSFETs, poor heat dissipation, and lack of long-term testing. Please pay attention to distinguish the authenticity before purchasing.

9003 Integrated Board for sale

9003IB Integrated board for Antminer hash board DC control circuit

9003IB DC circuit protection board

9003 Integrated board applicable environment:

1. When the hash board has problems such as pad detachment, breakdown, burnt, MOS tube abnormality, or failure to work properly, replacing the 9003IB integrated board can effectively protect the ASIC chip and LDO chip, etc., and avoid abnormal voltage and current from damaging a large number of components, causing damage to the entire hash board. In the case of abnormal voltage and current, if you choose to use or replace the integrated module, it will only damage the integrated module and will not damage components such as ASIC chips and LDO chips.

9003IB mosfet module for S19 series hash board

2. If it is a normal working hash board, choosing the 9003IB board for upgrade and modification is recommended. When abnormal voltage and current occur, it will only burn or break down the 9003IB integrated board, thus protecting other circuits and components of the hash board. The circuits of the miners on the mining farm are all connected in series. If the hash board DC circuit of a single miner is burned out due to abnormal voltage and current, it may cause the same fault to occur to most miners, unable to work normally or even shut down;

9003IB board replaces faulty MOS chip

D7 hash board mos chip replacement module

Applicable Model:

Antminer 10+ hash boards: T19, S19, S19pro, S19j, S19J pro, S19A, S19A pro, S19AL, S19+, S19i, S19 PRO+, S19J PRO+, L7, D7. etc.

9003IB integrated board for L7 MOS module

Advantages of 9003IB Integrated Board:

1. Use multiple imported MOS tube chips: high quality, stable performance, long service life, not easy to damage;

9003IB MOSFET module for S19 PRO+

2. Efficient heat dissipation: The 9003IB module surface adopts a special coating and has its heat dissipation function, which can dissipate heat more efficiently without welding the heat sink;

9003IB MOSFET module application for Antminer S19

3. Welding is simple and fast: It takes at least 30 seconds for a senior maintenance master to weld a MOS tube and requires welding skills. If the welding is poor, it will cause damage again after power is turned on. When multiple MOS tubes are damaged, the repair time will be longer. The 9003IB module is simple and fast to weld and can be easily fixed using solder paste or tin wire, which can greatly save maintenance time;

4. Strong compatibility: suitable for various Antminer hash board models;

9003IB board for Antminer S19PRO hash board

5. Protection circuit: Installing conductive copper sheets will cause the DC circuit to lose its protection function, causing subsequent circuits and even the entire board to burn out, increasing the chance of the entire machine being scrapped. Soldering and installing the 9003 Integrated board returns the DC circuit to normal and protects the hash board.

9003IB Integrated Board for S19

After repeated tests, it has been verified that using the 9003IB Integrated Board to repair hash board DC circuit faults is convenient and fast, improves maintenance efficiency, reduces the time when the miner is taken off the shelf, and thus obtains more mining profits. Especially for mining farms with large quantities of mining equipment, stocking 9003IB inventory can greatly reduce corporate losses.

T19 hash board MOS module 9003IB

How to install the 9003IB MOS module?

1. Confirm that the first pin of the hash board MOS tube is in the same direction as the first pin of the 9003IB MOS tube.

9003IB MOS module for S19 hash board

2. Remove the hash board TPHR9003NL MOS chip and the heat sink on the back of the MOS tube chip.

9003 integrated board

9003IB board for S19 hash board

3. Apply solder paste to the back of the 9003IB board (the solder paste only needs to cover the area in contact with the copper plate of the hash board)

apply paste to 9003IB board

apply solder paste to the 9003IB board

4. Install 9003IB to the hash board (refer to step 2 for installation directions)

put 9003IB board to the hash board

5. Use a hot air gun to melt the solder paste. You can use flux oil to help melt it, and tweezers gently press the module. When you see melted solder paste overflowing from the gaps in the module, it means the installation is successful.

melt the paste on 9003IB MOS board

6. Connect the cable to the negative terminal of the Zener diode.

welding 9003IB board wire

9003IB board welding completed

7. Finally, you can use Mechanic 500 lead-free circuit board cleaner to clean the residual soldering oil and solder paste on the surface of the module.

clean the 9003IB board after welding

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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.

Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.

Q: What payment methods do we support?
A: We support bank transfer, wire transfer, Western Union, BTC, third-party guarantee and Paypal.

Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.

Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.

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Ali Raza 2024/1/16 15:02:41
Q:Hi, I want to buy S19 pro hydro and it#39s radiator too, can you please send me quotation as soon as possible, i#39m looking forward to hear from you Thanks
A:Hi, please contact sales via WhatsApp (+8618623251355) for quote and details. Thanks for attention.
omidansari 2024/1/13 20:36:00
Q:Innosilicon PSU T3 shematic
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Thomas Ralston Smith 2024/1/12 6:04:03
Q:Price Quote for Water Cooling
1x Antminer S19 XP
1x Antminer S19J Pro 96Ths
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DANIEL 2023/12/28 15:46:51
Q:hi! i have an iceriver ks1 , new , and the psu fan is very noisy , do you have a silent fan for replacement .. thank you !
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Kevin Large 2023/12/21 10:39:42
Q:I need the equipment to Overclocking my L7 and S19 miners. I have 16 miners total. Can you have support team call me Kevin Large 276-608-0102 I’m in the US thank you
A:Hello, you can contact our sales staff via WhatsApp to get relevant details: +8618623251355/+86 19123969125, thank you for your attention.
Marcelo 2023/12/18 8:07:53
Q:Hi Zeus team, I have an issue with one miner
Model WhatsMiner M30S_VE21
Hardware Info M30S_VE21.H6OS-CB4V10.P221B-V03-195003D
Firmware Version 20230911.12.Rel
It has a random error, sometimes 540, sometimes 540-541, and sometimes works ok. It seems like a problem with a wiring contact. Can you help me with some test to do I am from Argentina. Thank you
A:Hello, you can do a jig test first. Please contact our sales staff via WhatsApp for assistance: +8618623251355/+86 19123969125, thank you for your attention.
Nav 2023/12/14 7:35:31
Can I please get a quote for 1 iPollo G1 mini power adapter
Thanks kindly,
A:Hello, please contact our sales staff via WhatsApp for quotation and specific details: +8618623251355/+86 19123969125, thank you for your attention.
اسامه 2023/11/11 18:09:25
Q:اريد تعلم صيانة انيسليكون t3+

A:مرحبا يسعدني اهتمامك بالإصلاح لدينا العديد من أنواع دورات الإصلاح يمكنك التواصل مع موظفي المبيعات لدينا:
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Jurij Goncharuk 2023/11/9 16:17:02
Q:Hello! How to download the driver?
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s pern 2023/11/9 8:11:04
Q:hi how much is shipping for 1 Antminer Xilinx 7007 Zynq S19i S19XP D7 L7 control board C87
to miami fl usa
thank you
A:Hello, the DHL shipping cost for a control panel to Miami is $36.
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