   So a couple months ago, I was being complacent and my machine got too hot and burnt out one of the fan's mounts on the control board. This damaged the control board so I ordered and new one and got a new fan as well, and put it together. The replacement board I got off Ebay, it had some 3d party firmware, think it was Blissz. I downloaded the L3+ firmware off the Bitmain Antminer firmware section and replaced the Blissz one with the Antminer L3+ original firmware. Now I'm at a place I'm not sure If I screwed up the flashing or not. The machine starts up, the fans run and I can access the UI with my browser, but the machine will not connect to known working pools and won't show any of that information, also it won't show the boards. Wondering If I did a bad flash or if the Hashing boards are toasted or am I missing something obvious? here's my Log for when the error begins. I've also disconnected all the other boards but one, and have been testing each board individually to see if they'll run. I've also been using a 18pin ribbon connector from another machine in case the other Ribbon connectors are toasted as well. So far this is the consistent error.

This is the version I am running:
- Hardware Version   1.0.1.4
- Kernel Version   Linux 3.8.13 #22 SMP Tue Dec 2 15:26:11 CST 2014
- File System Version   Wed Jul 10 14:34:16 CST 2019
- CGminer Version   4.9.0

[ 8.911375] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
Oct 11 15:58:27 (none) local0.err cgminer[368]: Miner compile time: Wed Jul 10 14:34:16 CST 2019 type: Antminer L3+
Oct 11 15:58:27 (none) local0.warn cgminer[368]: Started cgminer 4.9.0
Oct 11 15:58:27 (none) local0.notice cgminer[368]: detected at /sys/class/gpio/gpio44/value chain 3
Oct 11 15:58:27 (none) local0.notice cgminer[368]: detect total chain num 1
Oct 11 15:58:27 (none) local0.notice cgminer[368]: i2c init ok
Oct 11 15:58:36 (none) local0.notice cgminer[368]: in tty_init
Oct 11 15:58:36 (none) local0.notice cgminer[368]: tty_init 3
Oct 11 15:58:36 (none) local0.notice cgminer[368]: Start A New Asic Response.Chain Id:[3]
Oct 11 15:58:36 (none) local0.notice cgminer[368]: open device over
Oct 11 15:58:36 (none) local0.notice cgminer[368]: send cmd to get chip address
Oct 11 15:58:38 (none) local0.notice cgminer[368]: Chain 3 ASIC 0 !!!
Oct 11 15:58:38 (none) local0.notice cgminer[368]: Need to recheck asic num !!!
Oct 11 15:58:47 (none) local0.err cgminer[499]: Miner compile time: Wed Jul 10 14:34:16 CST 2019 type: Antminer L3+
Oct 11 15:58:47 (none) local0.warn cgminer[499]: Started cgminer 4.9.0
Oct 11 15:58:47 (none) local0.notice cgminer[499]: detected at /sys/class/gpio/gpio44/value chain 3
Oct 11 15:58:47 (none) local0.notice cgminer[499]: detect total chain num 1
Oct 11 15:58:47 (none) local0.notice cgminer[499]: i2c init ok
Oct 11 15:58:56 (none) local0.notice cgminer[499]: in tty_init
Oct 11 15:58:56 (none) local0.notice cgminer[499]: tty_init 3
Oct 11 15:58:56 (none) local0.notice cgminer[499]: Start A New Asic Response.Chain Id:[3]
Oct 11 15:58:56 (none) local0.notice cgminer[499]: open device over
Oct 11 15:58:57 (none) local0.notice cgminer[499]: send cmd to get chip address
Oct 11 15:58:59 (none) local0.notice cgminer[499]: Chain 3 ASIC 0 !!!
Oct 11 15:58:59 (none) local0.notice cgminer[499]: Need to recheck asic num !!!
Oct 11 15:59:01 (none) local0.notice cgminer[499]: Chain 3 ASIC 0 !!!
Oct 11 15:59:01 (none) local0.notice cgminer[499]: Need to recheck asic num !!!
Oct 11 15:59:03 (none) local0.notice cgminer[499]: Chain 3 ASIC 0 !!!
Oct 11 15:59:03 (none) local0.notice cgminer[499]: Need to recheck asic num !!!
Oct 11 15:59:05 (none) local0.notice cgminer[499]: Chain 3 ASIC 0 !!!
Oct 11 15:59:05 (none) local0.notice cgminer[499]: Need to recheck asic num !!!
Oct 11 15:59:07 (none) local0.notice cgminer[499]: Chain 3 ASIC 0 !!!
Oct 11 15:59:07 (none) local0.notice cgminer[499]: Need to recheck asic num !!!
Oct 11 15:59:09 (none) local0.notice cgminer[499]: Chain 3 ASIC 0 !!!
Oct 11 15:59:09 (none) local0.notice cgminer[499]: frequency = '384'
Oct 11 15:59:09 (none) local0.notice cgminer[499]: dev.timeout = 46
Oct 11 15:59:09 (none) local0.notice cgminer[499]: opt_bitmain_L3_core_temp : 2
Oct 11 15:59:11 (none) local0.notice cgminer[499]: send cmd to open block
Oct 11 15:59:13 (none) local0.err cgminer[499]: cgminer time error total_secs = 1633967953.370285 last_total_secs = 1.000000
Oct 11 15:59:15 (none) local0.warn cgminer[499]: Pool 1 stratum+tcp://stratum-ltc.antpool.com:443 alive, testing stability
Oct 11 15:59:15 (none) local0.warn cgminer[499]: Switching to pool 1 stratum+tcp://stratum-ltc.antpool.com:443
Oct 11 15:59:19 (none) local0.warn cgminer[499]: API running in IP access mode on port 4028 (12)
Oct 11 15:59:20 (none) local0.warn cgminer[499]: Pool 0 stratum+tcp://stratum-ltc.antpool.com:8888 alive, testing stability
Oct 11 15:59:20 (none) local0.warn cgminer[499]: Switching to pool 0 stratum+tcp://stratum-ltc.antpool.com:8888
Oct 11 16:14:59 (none) local0.err cgminer[16642]: Miner compile time: Wed Jul 10 14:34:16 CST 2019 type: Antminer L3+
Oct 11 16:14:59 (none) local0.warn cgminer[16642]: Started cgminer 4.9.0
Oct 11 16:14:59 (none) local0.notice cgminer[16642]: detected at /sys/class/gpio/gpio44/value chain 3
Oct 11 16:14:59 (none) local0.notice cgminer[16642]: detect total chain num 1
Oct 11 16:14:59 (none) local0.notice cgminer[16642]: i2c init ok
Oct 11 16:15:08 (none) local0.notice cgminer[16642]: in tty_init
Oct 11 16:15:08 (none) local0.notice cgminer[16642]: tty_init 3
Oct 11 16:15:08 (none) local0.notice cgminer[16642]: Start A New Asic Response.Chain Id:[3]
Oct 11 16:15:08 (none) local0.notice cgminer[16642]: open device over
Oct 11 16:15:08 (none) local0.notice cgminer[16642]: send cmd to get chip address
Oct 11 16:15:10 (none) local0.notice cgminer[16642]: Chain 3 ASIC 0 !!!
Oct 11 16:15:10 (none) local0.notice cgminer[16642]: Need to recheck asic num !!!
Oct 11 16:15:11 (none) local0.err cgminer[16713]: Miner compile time: Wed Jul 10 14:34:16 CST 2019 type: Antminer L3+
Oct 11 16:15:11 (none) local0.warn cgminer[16713]: Started cgminer 4.9.0
Oct 11 16:15:11 (none) local0.notice cgminer[16713]: detected at /sys/class/gpio/gpio44/value chain 3
Oct 11 16:15:11 (none) local0.notice cgminer[16713]: detect total chain num 1
Oct 11 16:15:11 (none) local0.notice cgminer[16713]: i2c init ok
Oct 11 16:15:20 (none) local0.notice cgminer[16713]: in tty_init
Oct 11 16:15:20 (none) local0.notice cgminer[16713]: tty_init 3
Oct 11 16:15:20 (none) local0.notice cgminer[16713]: Start A New Asic Response.Chain Id:[3]
Oct 11 16:15:20 (none) local0.notice cgminer[16713]: open device over
Oct 11 16:15:21 (none) local0.notice cgminer[16713]: send cmd to get chip address
Oct 11 16:15:23 (none) local0.notice cgminer[16713]: Chain 3 ASIC 0 !!!
Oct 11 16:15:23 (none) local0.notice cgminer[16713]: Need to recheck asic num !!!
Oct 11 16:15:25 (none) local0.notice cgminer[16713]: Chain 3 ASIC 0 !!!
Oct 11 16:15:25 (none) local0.notice cgminer[16713]: Need to recheck asic num !!!
Oct 11 16:15:27 (none) local0.notice cgminer[16713]: Chain 3 ASIC 0 !!!
Oct 11 16:15:27 (none) local0.notice cgminer[16713]: Need to recheck asic num !!!
Oct 11 16:15:29 (none) local0.notice cgminer[16713]: Chain 3 ASIC 0 !!!
Oct 11 16:15:29 (none) local0.notice cgminer[16713]: Need to recheck asic num !!!
Oct 11 16:15:31 (none) local0.notice cgminer[16713]: Chain 3 ASIC 0 !!!
Oct 11 16:15:31 (none) local0.notice cgminer[16713]: Need to recheck asic num !!!
Oct 11 16:15:33 (none) local0.notice cgminer[16713]: Chain 3 ASIC 0 !!!
Oct 11 16:15:33 (none) local0.notice cgminer[16713]: frequency = '384'
Oct 11 16:15:33 (none) local0.notice cgminer[16713]: dev.timeout = 46
Oct 11 16:15:33 (none) local0.notice cgminer[16713]: opt_bitmain_L3_core_temp : 2
Oct 11 16:15:35 (none) local0.notice cgminer[16713]: send cmd to open block
Oct 11 16:15:37 (none) local0.err cgminer[16713]: cgminer time error total_secs = 1633968937.542680 last_total_secs = 1.000000
Oct 11 16:15:39 (none) local0.warn cgminer[16713]: Pool 0 stratum+tcp://stratum-ltc.antpool.com:8888 alive, testing stability
Oct 11 16:15:39 (none) local0.warn cgminer[16713]: Switching to pool 0 stratum+tcp://stratum-ltc.antpool.com:8888
Oct 11 16:15:43 (none) local0.warn cgminer[16713]: API running in IP access mode on port 4028 (14)

Alzardeen

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