LG -T500 Service Manual page 95

CIRCUIT
SDCLKO
BFCLKO_0
BFCLKO_1
ANAMON
FSYS_EN
U201
TP06
MAIN_MIC_P
TP05
MAIN_MIC_N
LGE Internal Use Only
G1
DDR_DQS[1]
BC3_n
J5
DDR_CLK_P VMIC_BIAS_P
T2
DDR_CLK_N
J4
P4
DDR_CKE
CKE
P11
K17
BT_CLK_REQ
M17
EPN
M18
EPP
R16
HSL
T16
HSR
N18
LSN
N17
LSP
R14
MICN1
T14
MICP1
R15
MICN2
T15
MICP2
P14
VMIC
P15
VUMIC
R12
ACD
P13
AGND
T12
VREF
C242
220n
VMIC_BIAS_P
TP0
R517
C527
100 0.1u
R518
C529
0.1u
100
47p
DNI DNI
VAUD_HS_BIAS
C234
C232 C233
TP03
TP01
C236 C237 C238 C239 C240 C241
1n 1n
47p 47p 47p
R516
R515
1K
2.2K
C528
39pF
C530 C531 C532 C533 R519
39p 39p 10u 39p 2.2K
0
R520
- 95 - Copyright © 011 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
47p
C235
RCV_HS_N
RCV_HS_P
SPK_L
SPK_R
MAIN_MIC_N
MAIN_MIC_P
HS_MIC_N
HS_MIC_P
TP04
47p
2
1
C537
18p
MIC501
VA508 VA509
Only for training and service purposes