3. TECHNICAL BRIEF

3.2.3 Charging control

C320 use single Charger.

-Single charger has five mode like “ OFF / TRICKLE / ISET / USB500 / FACTORY mode”.

-Single Charger is working as ISET mode in case of CC(Constant Current), CV(Constant Voltage) mode, as USB 500mode in case of USB Charging.

-FACTORY mode is working only for Factory use.

p‹“Œ

kš—“ˆ Œ‹Guv{GŠˆ™Ž•Ž

jˆ™Ž•Ž

ylTŠˆ™Ž•Ž

kš—“ˆ Œ‹GŠˆ™Ž•ŽGŠ–”—“Œ›Œ‹

j–”—“Œ›Œ‹

CHG_STS_N

DNI

VBUS_LDO_4V9

MUIC_IO_M

MUIC_IO_P

MUIC_ACC_ID

Copyright © 2010 LG Electronics. Inc. All right reserved.

- 31 -

LGE Internal Use Only

Only for training and service purposes

 

 

Page 30
Image 30
LG Electronics LG-C320 service manual Charging control, ˆ™Ž•Ž YlTŠˆ™Ž•Ž, –”—“Œ›Œ‹