[Fire HD 6 and 7 Q&A, Help & Troubleshooting] benyaki:
Here you go. Hope I did it correctly. If you need anything else, let me know.

C:\adb>adb shell
su
dd if=/dev/block/mmcblk0p1 of=/sdcard/01_pro_info.img
dd if=/dev/block/mmcblk0p2 of=/sdcard/02_pmt.img
dd if=/dev/block/mmcblk0p3 of=/sdcard/03_tee1.img
dd if=/dev/block/mmcblk0p4 of=/sdcard/04_tee2.img
dd if=/dev/block/mmcblk0p5 of=/sdcard/05_uboot.img
dd if=/dev/block/mmcblk0p6 of=/sdcard/06_boot.img
dd if=/dev/block/mmcblk0p7 of=/sdcard/07_recovery.img
dd if=/dev/block/mmcblk0p8 of=/sdcard/08_kb.img
dd if=/dev/block/mmcblk0p9 of=/sdcard/09_dkb.img
dd if=/dev/block/mmcblk0p10 of=/sdcard/10_misc.img
dd if=/dev/block/mmcblk0p11 of=/sdcard/11_persisbackup.img
cd /sdcard/
md5 *.img
rm *.img
cd /sdcard/shell@ariel:/ $ su
dd if=/dev/block/mmcblk0p1 of=/sdcard/01_pro_info.img
dd if=/dev/block/mmcblk0p2 of=/sdcard/02_pmt.img
dd if=/dev/block/mmcblk0p3 of=/sdcard/03_tee1.img
dd if=/dev/block/mmcblk0p4 of=/sdcard/04_tee2.img
dd if=/dev/block/mmcblk0p5 of=/sdcard/05_uboot.img
dd if=/dev/block/mmcblk0p6 of=/sdcard/06_boot.img
dd if=/dev/block/mmcblk0p7 of=/sdcard/07_recovery.img
dd if=/dev/block/mmcblk0p8 of=/sdcard/08_kb.img
dd if=/dev/block/mmcblk0p9 of=/sdcard/09_dkb.img
dd if=/dev/block/mmcblk0p10 of=/sdcard/10_misc.img
dd if=/dev/block/mmcblk0p11 of=/sdcard/11_persisbackup.img
cd /sdcard/
md5 *.img
rm *.img
cd /sdcard/dd if=/dev/block/mmcblk0p1 of=/sdcard/01_pro_info.img
dd if=/dev/block/mmcblk0p2 of=/sdcard/02_pmt.img
dd if=/dev/block/mmcblk0p3 of=/sdcard/03_tee1.img
dd if=/dev/block/mmcblk0p4 of=/sdcard/04_tee2.img
dd if=/dev/block/mmcblk0p5 of=/sdcard/05_uboot.img
dd if=/dev/block/mmcblk0p6 of=/sdcard/06_boot.img
dd if=/dev/block/mmcblk0p7 of=/sdcard/07_recovery.img
dd if=/dev/block/mmcblk0p8 of=/sdcard/08_kb.img
dd if=/dev/block/mmcblk0p9 of=/sdcard/09_dkb.img
dd if=/dev/block/mmcblk0p10 of=/sdcard/10_misc.img
dd if=/dev/block/mmcblk0p11 of=/sdcard/11_persisbackup.img
cd /sdcard/
md5 *.img
rm *.img
cd /sdcard/root@ariel:/ # dd if=/dev/block/mmcblk0p1 of=/sdcard/01_pro_info.img
256+0 records in
256+0 records out
131072 bytes transferred in 0.105 secs (1248304 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p2 of=/sdcard/02_pmt.img
8192+0 records in
8192+0 records out
4194304 bytes transferred in 1.357 secs (3090865 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p3 of=/sdcard/03_tee1.img
10240+0 records in
10240+0 records out
5242880 bytes transferred in 2.069 secs (2534016 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p4 of=/sdcard/04_tee2.img
10240+0 records in
10240+0 records out
5242880 bytes transferred in 1.930 secs (2716518 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p5 of=/sdcard/05_uboot.img
1024+0 records in
1024+0 records out
524288 bytes transferred in 0.128 secs (4096000 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p6 of=/sdcard/06_boot.img
16384+0 records in
16384+0 records out
8388608 bytes transferred in 2.146 secs (3908950 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p7 of=/sdcard/07_recovery.img
16384+0 records in
16384+0 records out
8388608 bytes transferred in 2.113 secs (3969999 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p8 of=/sdcard/08_kb.img
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.323 secs (3246365 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p9 of=/sdcard/09_dkb.img
2048+0 records in
2048+0 records out
1048576 bytes transferred in 0.265 secs (3956890 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p10 of=/sdcard/10_misc.img
1024+0 records in
1024+0 records out
524288 bytes transferred in 0.131 secs (4002198 bytes/sec)
root@ariel:/ # dd if=/dev/block/mmcblk0p11 of=/sdcard/11_persisbackup.img
32768+0 records in
32768+0 records out
16777216 bytes transferred in 4.256 secs (3942015 bytes/sec)
root@ariel:/ # cd /sdcard/
root@ariel:/sdcard # md5 *.img
40ab8a444a6bb38a77c8b023c8c28498 01_pro_info.img
976b7613ac6ccd0f8221b5dc13d01676 02_pmt.img
a25016f54a524f93e0c1225539273404 03_tee1.img
eb83b62828a361f33c6ed0ac62c872e7 04_tee2.img
233387047f6eb2e5e9f760cfc3adb5c7 05_uboot.img
e9a0260c940a03510662c74ee269c72e 06_boot.img
7082205b20052ae93c9215460de8f891 07_recovery.img
96b0de56e2e022e07e6dbaa0df49fcae 08_kb.img
32dadf8d79d0749dd054b11bd34051bf 09_dkb.img
72fe4bd35179bc299674c781033ae1f7 10_misc.img
ef16264f4b03b8879441e49478587528 11_persisbackup.img
root@ariel:/sdcard # rm *.img
root@ariel:/sdcard # cd /sdcard/
root@ariel:/sdcard #