Connectors; Connectors To Other Modules Of The Product - Nokia 9000i Service Manual

RAE/RAK–1N
Baseband
HFEAR
1 kHz rms
Level
Codec gain
Output attenuation
Cable level
HFJ gain
HFJ output level
Pressure

Connectors

Connectors to other modules of the product

Table 15.
Signal Name
VB
GND
PHFMICN
PHFMICP
BACKLIGHT
RBUSRXD
RBUSTXD
VL1
XPWRON
VCHAR
BUZPWR
VF
COL(3:0)
UIF(3:0)
UIF4
UIF5
UIF6
DCLK
DSYNC
Page 2–14
Table 14. Accessory HF speaker
–10 dBm0 / 620
mVrms
–16 dB nominal
6 dB
50 mVrms nominal
27 dB
1.1 Vrms nominal
about –2 dBPa
PDA board to board connector (B2B)
Pin(s)
1,44
2,5,7,10,13,21,
22,23,37,39,40
3
4
6
8
9
11
12
14,31
15
16
20,19,18,17
27,26,25,24
28
29
30
32
33
Technical Documentation
NOTES
0 dBm0 = 1965 mVrms
6 dB attenuation because of single ended output.
minimum impedance 1kW
50 cm from loudspeaker
Notes
Battery voltage to the PDA module.
Ground
PHF microphone (negative node)
PHF microphone (positive node)
Backlights on/off
RBUS receive data
RBUS transmit data
Logic supply voltage (4.7–5.0V)
Power key (active low)
Battery charging voltage.
PWM signal buzzer control input from PDA
module
Programming voltage for flash.
Lines for keyboard write
Lines for keyboard read and LCD–controller
data
Line for keyboard read and LCD–controller
read/write strobe
Line for keyboard read and LCD–controller
data/instruction register selection
LCD–controller enable strobe
DBUS–data clock
DBUS–data bit sync clock
After Sales
Original, 08/96