LG WT5101HW Service Bulletin page 3

. Using the Download jig
STEP 1 : Copy files to PCB jig.
You must copy the files (0000d93f.t45, 00005144.t45)to the PCB jig.
→ S/W files were already copied to the micro SD in PCB JIG
※ When you update other programs for other models, file copy is also needed.
Failure to do this will cause the download to fail.
STEP2 : Make sure the washer power cord is unplugged before updating S/W
: IF YOU DON'T UNPLUG THE WASHER POWER CORD WHEN YOU UPDATE S/W,
※CAUTION
IT WILL CAUSE FATAL DAMAGE TO PCB JIG.
STEP3 : Connect the power adapter to PCB jig (1,2,3)
3
1
[PCB Jig]
1. Front
2. PCB jig connector
To PCB
Main
Display
To PCB
▶ After Step2, this should be displayed on the screen
2
3. AC adapter
To jig
To jig
3 / 9
Back
Confirm S / N
Dip Switch
Turn on 1, 4
This is direct mode.
Service Bulletin
WASHING MACHINE
1 4