Nokia 9110 Service Manual
PAMS
Technical Documentation
RAE–2
Service Tools
Page 8 – 23
Original, 02/99
Protection Key PKD-4F
This protection key is needed for the delivery of the PDA flash voltage. With-
out it the PDA flash circuits do not receive a programming voltage and the
update fails. The PKD-4F is connected to the JTAG connector of the BBS-5
service battery.
out it the PDA flash circuits do not receive a programming voltage and the
update fails. The PKD-4F is connected to the JTAG connector of the BBS-5
service battery.
Caution:
PKD-4F IS ALLOWED TO BE CONNECTED ONLY WHILE UP-
DATING PDA SOFTWARE!
Product Code
Protection Key PKD-4F:
0750124
View of PKD-4F