How to Replace EEPROM
Necessary tools to pull out EEPROM (firmware)
Step 1:
Pull out EEPROM (firmware) using a puller.
Step 2: Put new EEPROM (firmware) back on the board. Be careful not to bend
or break any pin on the EEPROM. Put the EEPROM on the board in a right
direction. There is a half circle recession at one end of EEPROM and its socket.
The correct direction can be determined by this half circle recession.
Half circle recession
Firmware Type Puller
N260-137r
DIP40P EXTRACTOR GX7
N360-137r
DIP40P EXTRACTOR GX7
MX120-02
DIP20P EXTRACTOR GX3
MX520-01
DIP20P EXTRACTOR GX3
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EXTRACTOR GX7
EXTRACTOR GX3
MX120-02
MX520-01
(DIP20P)
N260-137r
N360-137r
(DIP40P)
