My Display mode switch quit working om my L4330. Travel switch still works so I removed the switch and checked continuity and sure enough the mode switch was bad. $100+ for the switch. Over $200 at some places. It's a sealed unit so I dug out the potting gel and replaced the switches with $.49 waterproof switches from Amazon.
Tada - all is good and easier to use..
Tada - all is good and easier to use..