Samsung SCH-811 Service Manual page 39

6-4 Desk-Top Rapid Charger
Check LED state
Plug_in
(RED>GRN>YEL)
Check Voltage of
C3, C2.
(about 330V)
LED blink?
(Yellow)
SAMSUNG Proprietary-Contents may change without notice
Check
Check Battery.
BAT-Contact.
Check
F1, BD1, U1
Blank of Front.
BAT-Contact.
Blank of Rear
BAT-Contact.
Check Voltage of
C22.
(about 4.5V)
Check Voltage of
C22.
(about 4.5V)
LED blink?
(RED>GRN>YEL)
Check component the secondary
D30, D20, U22, U23, U24, U25, U26.
Check Check
Battery.
Check Check
Battery.
Check
Voltage of
C41.(5V)
Check
U26.
Check
LD1, LD2
Check component the secondary
D30, D20, U22, U23, U24, U25, U26.
Check C30
Check C40.
Check U25.
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