Chip map
- Accurate chip layout map
- Map mirrors the real hashboard — no schematic cross-check: highlighted chip is visible on the bench
- From user experience: with ~50 chip replacements per day, saves up to 1 hour of work time
The first cloud ecosystem for Antminer repair
Find the faulty chip in minutes — right on your bench
Chip map, thermal map, and EEPROM editor: diagnose and repair Antminer hashboards without overheating or running them in a miner.
How bench repair works
Board diagnostics
Chip map, thermal map, and defect log — no overheating on the bench
Find the fault
The faulty chip is visible at a glance — no need to cross-check the schematic
Bench repair
EEPROM, dumps, and chip replacement without running the board in a miner
QC test before the miner
Confirm the result before a long burn-in in the miner
Results in numbers
4M+
boards restored
4,953,198 miner boards worldwide brought back online with our testers
900,000+
dumps in database
964,106 dumps in the database — the right firmware in seconds, no forum hunting
2,000+
users
2,293 users find and fix faults faster with our testers
200,000+
boards edited
266,466 boards edited — miners configured for their owners' needs
Key features
Everything you need for bench diagnostics and repair: from chip map to EEPROM editor.
U101
NSi8100
U108
NSi8100
1
16
17
32
33
48
49
64
65
80
81
96
97
112
113
128
129
144
145
160
U5
LM75A
2
15
18
31
34
47
50
63
66
79
82
95
98
111
114
127
130
143
146
159
U121
TMP45x
3
14
19
30
35
46
51
62
67
78
83
94
99
110
115
126
131
142
147
158
4
13
20
29
36
45
52
61
68
77
84
93
100
109
116
125
132
141
148
157
5
12
21
28
37
44
53
60
69
76
85
92
101
108
117
124
133
140
149
156
U98
PCA9546
6
11
22
27
38
43
54
59
70
75
86
91
102
107
118
123
134
139
150
155
7
10
23
26
39
42
55
58
71
74
87
90
103
106
119
122
135
138
151
154
U124
TMP45x
8
9
24
25
40
41
56
57
72
73
88
89
104
105
120
121
136
137
152
153
U4
LM75A
U135
NSi8100
Defective chip log
- History of all faulty chips during the test: which chip, how many failures, full timeline
- Summary of damaged chips at end of test — nothing missed
Sensor scan
Board scan: temperature sensors in chips, I2C, multiplexers. Overheat warning, auto-stop on critical temperature.
Quick model switch
Switch models in seconds — knob on the tester or selection in the web UI. One tester instead of several with SD cards.
Easy updates
Current firmware version and Update button in the UI — no manual file uploads or instructions.
Wi-Fi setup
Familiar setup UI. Work and updates over Wi-Fi 802.11n — no Ethernet cable needed.
All info on the display
Key statuses on the tester display — work without a laptop.
Mobility
Powered by USB Type-C: adapter, laptop, or power bank. No separate PSU required.
EEPROM editor
- Auto-detect board model, EEPROM integrity check
- View and edit parameters (voltage, frequency, serial number)
- EEPROM template on the tester for quick flashing of multiple boards without a PC
900,000+ dump database
- Dump saved to personal history and shared storage when a board is connected
- Search by parameters, favorites — your dumps and shared dumps
- No need to hunt firmware online
Dump history
Your personal dump versions
- Original dump is always kept
- History of all connected boards
- Roll back to any version
- Download, flash, save to preset
1-click rollbackTimelineSearch
Thermal map
Live mode that simplifies finding problem zones
- Data overlaid on chip map: temperatures, voltages, nonces, errors
- Visual search for problem zones in real time
Live modeQuick searchThreshold zones
Event log
Operation history
- History of all test operations
- Statuses and results with fault listing
HistoryStatusesResults
Hashboard constructor
New board in minutes
- Pick chip and PIC supported by the tester, build chip map and name the model
- Board appears in the list immediately — run diagnostics and view results on the real hashboard layout
- No waiting for firmware updates
Chip & PICChip mapCustom model
Interface in 15 languages
Same languages as on the tester site
- Web UI, display menu, and QC reports — in one of 15 languages
- One-click switch, no reflashing
Web UIDisplayQC reports
Bench QC before the miner
Run a QC test on the bench and confirm the board is ready for long burn-in in the miner. This shortens the repair cycle when boards come back from miner testing — sometimes several times in a row.
Test profiles
- Standard ASIC Repair profile and custom profiles — for a specific model or a specific board
- Profiles can be saved, loaded, and shared with colleagues
- Certificate shows which profile was used (standard or custom)
QC test history
- In the tester UI — list of the last 1000 tests with results
- Quickly find a previous run for a board and compare with the current repair
Supported models
ASIC Repair Center currently supports 50 ASIC models.
21 series
- Antminer S21
- Antminer T21
- Antminer S21PRO
- Antminer S21PLUS
- Antminer S21XP
Hydro
- Antminer S19HYDRO
- Antminer S19XPHYDRO
- Antminer S19PRO HYDRO
- Antminer S21 HYDRO
- Antminer S21PLUS HYDRO
- Antminer S21EXP HYDRO
19 series
- Antminer S19
- Antminer T19
- Antminer S19PRO
- Antminer S19J
- Antminer S19JPRO
- Antminer S19 88
- Antminer S19A
- Antminer S19APRO
- Antminer S19I
- Antminer S19+
- Antminer S19JPRO NP
- Antminer S19JPRO XP
- Antminer S19 XP NP
- Antminer S19KPRO
- Antminer S19JPRO PLUS
17 series
- Antminer S17
- Antminer T17
- Antminer S17E
- Antminer T17E
- Antminer S17+
- Antminer T17+
Other
- Antminer S9K
- Antminer S9SE
- Antminer S11
- Antminer S15
- Antminer T15
- Antminer S9
- Antminer Z11
- Antminer L3
- Antminer Z15
- Antminer DR5
- Antminer D7
- Antminer L7
- Antminer L5
- Antminer K7
- Antminer KA3
- Antminer Z15PRO
- Antminer KS5
- Antminer L9
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Cabinet — subscriptions & access
Even working solo, it's easy to manage the license and who has access to the tester.
Subscriptions and licenses
- Renew device subscription from My devices — applied automatically after payment
- License status and expiry visible on the tester card
Ownership and access
- Role assignment: owner, administrator, operator
- Tester access only for people you allow — via requests and approval in the cabinet
- Sign in to the tester with a personal account, no shared workshop password
Cities where our tester is used
Verified service centers
Showing the TOP 5 services by number of testers
| Workshop | City | Services | Contacts |
|---|---|---|---|
ASIC.REPAIR Verified
Первый в России сервисный центр по ремонту майнеров.Экспресс-ремонт ASIC-майнеров в Москве: Antminer, Innosilicon, Canaan, EBANG. Бесплатная диагностика и гарантия.
|
Россия, Москва | Ремонт ASIC, Диагностика, Обучение | +7 495 924-70-10 |
|
LDM Brasil Repair Verified
Especialista em reparo de hashboards antminer e whatsminer na região de São Paulo.
|
Brasil, Itapevi | Reparo de Asic, Diagnóstico, Treinamento | +5511978989631 |
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Want to be on this list?
Buy a tester, fill in your company profile — and get client traffic straight from the map.
Pricing ASIC Repair Center
Pays for itself in fewer than 20 board repairs.
ASIC TESTER
ARC Hardware kit
$1,390
$1,853
- Requires an active subscription
- Power: USB-C 5V 2A
- Connectivity: Wi-Fi 802 11n
- Ports: 1× USB-C, 1× 18-pin Antminer
- Package includes: Tester, USB-C cable, Antminer cable, Power adapter
- Warranty: 6 months
Monthly subscription
Monthly subscription
$42
1 month
- Preservation of the current tester configuration
- Renewed every month
Quarterly subscription
Quarterly subscription
$113
$126
3 months
- Preservation of the current tester configuration
- 10% discount
- Renewed every 3 months
Annual subscription
Annual subscription
$428
$504
12 months
- Automatic transition to Pro version for the duration of the subscription
- Full access to all models and functions
- 15% discount
- Renewed every 12 months
Payment & shipping
Payment
₽, $, €, BTC, ETH
Shipping
Worldwide shipping: international — Aramex, CIS countries — CDEK (www.cdek.ru). Door-to-door express, online tracking.
Support & warranty
Live support and 6-month warranty — you are not on your own with the device.
Support
Telegram group, email, and direct chat with an engineer. We reply almost immediately — delay only due to time zones
6-month warranty
We troubleshoot remotely with you on Telegram first. If a defect is confirmed and cannot be fixed — free replacement with a new unit
Updates
Regular software updates improving functionality and expanding ASIC Repair Center capabilities
New models
We continuously expand the list of supported models
Update history
Latest public tester firmware releases.
3.005
pro
May 14, 2026
ARC 3.0 PRO Firmware Update
A routine update with internal improvements and better runtime stability.
Details
Update
- Improved overall device reliability in common workflows.
- Enhanced compatibility of selected components and service routines.
- Optimized several interaction flows in the web interface.
- Refined system messages and handling of edge-case scenarios.
- Added the ability to join beta testing directly from the interface.
- Applied service-level changes to improve platform resilience.
- Prepared internal groundwork for upcoming updates.
3.004
pro
May 08, 2026
Important ARC 3.0 PRO Update
This update fixes critical issues
Details
What Was Fixed
- Improved stability of the update and authorization process
Recommendation
- We recommend installing this update for all ARC 3.0 PRO users
3.003
pro
April 30, 2026
ARC 3.0 PRO Firmware Update
A brief overview of key features shown in the video.
Details
Access and Connection
- New user portal: manage tester access, data, reports, and history
- Passwordless sign-in
- mDNS connection setup in Settings
UI and Localization
- New UI themes with instant switching
- Languages: Russian, English, Chinese, Spanish, and 11 more
New Models
Diagnostics and Control
- Full mining tests for the entire 21-series
- Per-chip maps: voltage, temperature, nonces, and core errors
2.008
public
July 23, 2025
ARC 2.008 Firmware Update
Added new BHB for series 21, board detection errors fixed.
2.007
public
April 16, 2025
Added support for Antminer S21pro.Revamped and improved EEPROM editor.Added support for new temperature sensors.Attention: after updating and rebooting, the tester will not display anything for a while. Do not operate the tester during this period — it will finish the update process and power on by itself.
Show all updates (7)
2.006
public
February 04, 2025
v2.006 Added Antminer l9
2.005
public
July 09, 2024
v2.005 Bug fixes
2.004
public
June 27, 2024
v2.004 KS5, s21 hydro added
2.003
public
April 16, 2024
v2.003 Fixed incorrect definition of BHB42651
2.002
public
April 08, 2024
v2.002 Fixed an error that occurs when trying to edit the EEPROM of the S19 pro model.
2.001
public
March 24, 2024
v2.001 The automatic board recognition procedure has changed significantly. In this version, if it was not possible to accurately recognize the board, the model will not change. Also added models: Z15pro, S19Kpro, S19 pro_hydro, S19Jpro_plus, S21, S19_88, T21.
2.000
public
February 26, 2024
v2.0 Critical update regarding server interaction logic
Our videos
Short demos and usage scenarios.
ASIC Repair Center production
Full cycle of development, manufacturing, and assembly of testers by our engineers in our own workshop
Bitmain dump editor
Demo of the Bitmain dump editor: load a dump from miner log or file and save it to disk
EEPROM editor and auto-detect
Demo of the EEPROM editor and auto-detect: write your own serial number to a hashboard
ASIC Repair Center — ASIC miner tester
Tester overview: board check and EEPROM flashing; convenient Wi-Fi web interface
Get in touch
Write to us — we usually reply within a couple of hours.