AFG5102/Repairs: Difference between revisions
Jump to navigation
Jump to search
(Added description of battery module replacement) |
No edit summary |
||
Line 8: | Line 8: | ||
Renata_175-1_schematic.jpg | Renata 175-1 schematic and pinout | Renata_175-1_schematic.jpg | Renata 175-1 schematic and pinout | ||
</gallery> | </gallery> | ||
[[Category:Instrument repair reports]] |
Revision as of 04:19, 9 September 2020
Battery Module Replacement
The AFG5102 processor board is equipped with a Renata 175-1 battery module. This module contains a standard CR2032 Lithium coin cell and two 1N4148 diodes. While the original module is potted in resin a simple replacement with a battery holder and two 1N4148 diodes can be fabricated.
-
Processor board with water damage and original backup battery module
-
Processor board repaired with new backup battery
-
Replacement battery and diodes closeup
-
Renata 175-1 schematic and pinout