CRUZ'N
New Member
- Jan 2, 2013
- 216
- Boat Info
- 2007 60DA
13' Apex Dinghy 40 hp Merc
- Engines
- 1100 MAN V10 / ZF V- drives,
21 KW ONAN
Symptom : One of two Searay Navigators would display " reset clock " on power-up.
Challenge : FIND and replace internal battery
Apologies if pics are out of focus...
1) remove cables from back of Navigator
2) remove two small 3/4 X 3/4 emblems at bottom of Navigator bezel to reveal mounting screws
3) Pull Navigator out & remove back cover
4) Remove screws (4),but leave touch screen board attached ( top tier circuit board )
5) Remove Hard Drive board ( with wide white ribbon attached )and delicately slide out from under ( touch screen board ),third pic
6) R & R # 2032 battery which is vertically mounted on bottom Mother Board ( center of last pic )
Note : No need to unplug anything inside enclosure, just be careful not to damage " goodies " inside
Item found: Cooling fin anchor had pulled out of Mother Board....very high tension on spring to anchor connection... ( first and fourth pic )
One Battery 0 volts, other Batt 2.77 volts , new Batt 3.22 volts
Challenge : FIND and replace internal battery
Apologies if pics are out of focus...
1) remove cables from back of Navigator
2) remove two small 3/4 X 3/4 emblems at bottom of Navigator bezel to reveal mounting screws
3) Pull Navigator out & remove back cover
4) Remove screws (4),but leave touch screen board attached ( top tier circuit board )
5) Remove Hard Drive board ( with wide white ribbon attached )and delicately slide out from under ( touch screen board ),third pic
6) R & R # 2032 battery which is vertically mounted on bottom Mother Board ( center of last pic )
Note : No need to unplug anything inside enclosure, just be careful not to damage " goodies " inside
Item found: Cooling fin anchor had pulled out of Mother Board....very high tension on spring to anchor connection... ( first and fourth pic )
One Battery 0 volts, other Batt 2.77 volts , new Batt 3.22 volts
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