Table 5 Current Consumption - Nokia 2760 Service Manual

Table of Contents

RM-258; RM-259

General Information

Voltage

Nominal voltage

Lower extreme voltage

Higher extreme voltage

Vmstr+

Vmstr-

SW shutdown

Vcoff+

Vcoff-

Min

Max

a. The nominal voltage is defined as being 15% higher than the lower extreme voltage. TA will test with this

nominal voltage at an 85% range (0.85x3.9V

b. This limit is set to be above SW shutdown limit in TA.

c. During fast charging of an empty battery, this voltage might exceed this value. Voltages between 4.20 and

4.60 might appear for a short while.

d. The minimum battery cell voltage required for the reset circuitry to turn on. This is not confirmed by

measures at pt.

Condition

Call (MoU)

(E)GSM 900

GSM 1800

GSM 1900

Idle (MoU)

Power off

Issue 1

3.90V

3.30V

4.30V

HW shutdown voltages

2.1V ± 0,1V

1.9V ± 0,1V

SW shutdown voltages

3. 1V

3. 2V

Min operating voltage

3. 1V ± 0,1V

2. 8V ± 0,1V

1. 0V