LG -E450 Service Manual page 130

F12
VCORE_1
F13
VCORE_2
E12
VCORE_3
B12
VCORE_FB
C14
VPROC_1
D13
VPROC_2
D14
VPROC_3
E10
VPROC_FB
G12
L302
VIO18_1
G13
VIO18_2
A13
VIO18_FB
IO DC/DC INDUCTOR(L302)
J13
VPA_1
K13
VPA_2
C12
VPA_FB
L304
H12
VRF18
D12
VRF18_FB
LGE Internal Use Only
L300 2.2u
L301 2.2u
C322 10n
VAPROC_FB
2.2u
C334
L303
2.2u
+1V8_VRF_MTK
C330 4.7u
Core DC/DC INDUCTOR(L300)
4.7u
C318
4.7u
C321
AP DC/DC INDUCTOR(L301)
4.7u
D300
4.7u
- 130 - Copyright © 2013 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
+1V2_CORE_MTK
+1V35_PROC_MTK
+1V8_VIO_MTK
VBATT
+3V4_VWPAM_MTK
C362
2.2u
Only for training and service purposes