Nokia 9000i - Important safety information; Traffic safety

After Sales
Technical Documentation
RAE/RAK–1N
PDA Hardware
Page 6 – 13
Original, 08/96
Table 6. DC characteristics of LCDM flex connector on PDA module (continued)
NotesMaxi-
mum
Typi-
cal /
Nomi-
nal
Mini-
mum
Line SymbolPin /
Type
25 /
PDALCD
FP
0.4 V Output low
PDA
LCD,
2.735 V Output high
,
Frame
Pulse
26 /
PDALCD
DISPON
0.4 V Output low
PDA Dis-
play on
2.735 V Output high
y
control
signal
31–29 /
UIF
KEYD(2:0)
0.4 V Output low
Keymatrix
di li
UIF
2.735 V Output high
drive lines
33, 32 /
UIF
KEYS(1:0)
– 0.5 V 0.8 V Input low
Keymatrix
sense
UIF
2.0 V 3.635 V Input high
sense
lines
AC Characteristics
Table 7. Audio Signals
Pin / Type
(1, 2)
Line Symbol Minimum Typical /
Nominal
Maximum Unit / Notes
3 / B2B
4 / B2B
PHFMICN
PHFMICP
5 mV
rms
19mV
rms
Differential
41 / B2B EXTMIC 200 mV
rms
530 mV
rms
42 / B2B EXTEAR 130 mV
rms
500 mV
rms
41 / SC SYSEXTMIC 200 mV
rms
530 mV
rms
42 / SC SYSEXTEAR 130 mV
rms
500 mV
rms
Note 1. B2B = Board to board connector between PDA and CMT modules
Note 2. SC = System Connector