User Guide

PAMS
Technical Documentation
RAE-3
8. Troubleshooting
Page 8 – 9
Issue 1 06/01
4. UL8 Flex Related:
4.1 Audio troubleshooting. . . . . . . .
4.2 Display problem. . . . . . . .
4.3 Battery Removal Switch problem. . . . . . . .
4.4 UL8 related keyboard problems. . . . . . . .
Nominal Current Consumption
The following power consumption values (ref.Table 1 ) are measured from a
complete RAE-3.
Vbattery = 3.7 V.
Measured nominal currents are drawn from the main battery.
Measurements have been made with a current proble connected to an oscillo-
scope.
Table 1. Nominal current consumption in different operating modes
State CMT OFF CMT ON 2W Call (TX5) 0.2W Call (TX19)
Lid closed 2.4 mA 5.6 mA 310 mA
(Voice call)
120 mA
(Voice call)
Lid Open
(min. brightness
on PDA display)
60 mA (running) 65 mA (running) 365 mA
(HF call)
170 mA
(HF call)
Lid Open
(max. brightness
on PDA display)
140 mA (running) 145 mA (running) 445 mA
(HF call)
255 mA
(HF call)
Identify the failed module (UL8, DL2, BL8) using the MJS–19 jig.