3-15
3-10. Replacement of main PCB (TR6SNX/6SNV)
Detach the E cover F and replace the main PCB.
When the replacement is finished, make jumper setting, make DIP switch setting, initialize the
EEPROM and enter parameters in it.
DIP switches arranged on PCB
(1) Jumper setting, DIP switch setting 40095247 or 40095246
• The model to be connected is the KE-3020/3020R, KE-3010/3020V/3020VR.
DIP switch 1: Spare
1 OFF: Model judgement
2 OFF: Model judgement
3 OFF: Model judgement
4 ON: Model judgement
5 OFF: FLASH boot writing
6 OFF: Forced program downloading
7 OFF: Disabling component tombstone sensor 10.5
8 OFF: Disabling component tombstone sensor 23.5
1
7
6
4
W1
W5
3
1
3
10
12
9
1
3
1
3
W3W4
1
3
W2