802SH
2 – 27
CONFIDENTIAL
4. Battery does not charge/Charging does not complete.
4.1. Battery does not charge.
4.2. Charging does not complete.
When the AC charger is connected, is the volt-
age of TP1301 higher than that of the battery?
The AC charger is defective. CN1300 is
mounted improperly or in poor contact.
Is 7.0 V or lower on TP1301?
The AC charger is defective.
Is the voltage of TP1204 is higher than that of
the battery?
Q1212, IC1201, R1200, R1201, R1261, C1241
and C1200 are defective.
Does the handset (phone) turn on?
Go to the section “3. Power dose not turn on.”
(see page 2-26)
Is the voltage of TP1211 is higher than that of
the battery?
Is the red LED (LED1200) flashing?
IC1200 is defective,
and charge parame-
ter data is corrupted
Is the ambient temperature between 5 and
35
°
C?
Temperature abnor-
mality.
IC501 and IC1200 are defective or mounted
improperly.
Is the resistance between TP1207 and GND
(TP1209) 82 k ohms?
S terminal of the Li-Ion battery is defective.
CN1200 is in poor contact.
LED1200 and R1248 are defective.
Is 4.2 V or more on TP1211?
Is the temperature of the front cabinet (key
side) below 35
°
C?
Depending on the
temperature, charg-
ing may take longer.
Is 5.0 V or lower on TP1301?
Go to the section
“4.1. Battery does not
charge.”
The Li-Ion battery is defective, charge parame-
ter data is corrupted, or IC1200 is defective.
Is 4.2 V or more on TP1211 for over 30 min-
utes?
Charging time depends on handset (phone)
use, or the degree of the battery deterioration.
(Wait for more than 30 seconds.)
Is the temperature of the front cabinet (key
side) below 35
°
C?
Depending on the temperature, charging may
take longer.
Charge parameter data is corrupted.
NO
YES
NO
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
NO
YES
Summary of Contents for Vodafone 802SH
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